XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.003e-01 +/- 3.726e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rep roc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model ngrbep Input parameter value, delta, min, bot, top, and max values for ... -1 0.01( 0.01) -10 -3 2 5 1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 -2 0.01( 0.02) -10 -5 2 10 2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 300 10( 3) 0.1 0.1 1000 10000 3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0 10000. 100 -0.01( 1) 0 0 1000 1000 4:ngrbep:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.983950 +/- 0.0 2 1 ngrbep beta -2.50000 +/- 0.0 3 1 ngrbep epeak keV 80.0000 +/- 0.0 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 55715.81 using 59 PHA bins. Test statistic : Chi-Squared = 55715.81 using 59 PHA bins. Reduced chi-squared = 1013.015 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 60.26 using 59 PHA bins. Test statistic : Chi-Squared = 60.26 using 59 PHA bins. Reduced chi-squared = 1.096 for 55 degrees of freedom Null hypothesis probability = 2.912882e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 59.4939 0.353859 -1 -1.23320 -4.27829 68.4841 0.0202495 59.2687 6.93535 -1 -1.35712 -9.07389 62.4516 0.0185778 59.1618 2.90559 -1 -1.44756 -9.27442 64.3235 0.0167920 59.0791 3.13139 -1 -1.52743 -9.36125 67.9036 0.0152676 59.0791 3.24884 13 -1.52743 -9.23811 67.9036 0.0152676 ================================================== Variances and Principal Axes 1 2 3 5 7.6142E-06| -0.0148 0.0000 0.0001 0.9999 6.8962E-01| 0.9999 0.0000 0.0081 0.0148 9.6801E+03| -0.0081 0.0000 1.0000 -0.0002 1.9208E+22| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.459e+00 2.763e+14 -1.186e+02 2.766e-02 2.763e+14 5.704e+29 -8.293e+16 6.022e+12 -1.186e+02 -8.293e+16 2.174e+04 -2.666e+00 2.766e-02 6.022e+12 -2.666e+00 5.540e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.52743 +/- 1.20808 2 1 ngrbep beta -9.23811 +/- 7.55240E+14 3 1 ngrbep epeak keV 67.9036 +/- 147.435 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.52676E-02 +/- 2.35362E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.08 using 59 PHA bins. Test statistic : Chi-Squared = 59.08 using 59 PHA bins. Reduced chi-squared = 1.074 for 55 degrees of freedom Null hypothesis probability = 3.289037e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 59.0778 0.12606 13 -1.52743 -9.09771 67.9036 0.0151687 ================================================== Variances and Principal Axes 1 2 3 5 7.6142E-06| -0.0147 0.0000 0.0001 0.9999 6.9864E-01| 0.9999 0.0000 0.0081 0.0147 9.8068E+03| -0.0081 0.0000 1.0000 -0.0002 1.5837E+22| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.490e+00 2.630e+14 -1.255e+02 2.808e-02 2.630e+14 4.712e+29 -8.245e+16 5.700e+12 -1.255e+02 -8.245e+16 2.423e+04 -2.799e+00 2.808e-02 5.700e+12 -2.799e+00 5.593e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.52743 +/- 1.22055 2 1 ngrbep beta -9.09771 +/- 6.86450E+14 3 1 ngrbep epeak keV 67.9036 +/- 155.666 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.51687E-02 +/- 2.36500E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.08 using 59 PHA bins. Test statistic : Chi-Squared = 59.08 using 59 PHA bins. Reduced chi-squared = 1.074 for 55 degrees of freedom Null hypothesis probability = 3.289459e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 59.0778 0.12606 12 -1.52743 -3.86448 67.9036 0.0151687 ================================================== Variances and Principal Axes 1 2 3 5 7.6142E-06| -0.0147 0.0000 0.0001 0.9999 6.9864E-01| 0.9999 0.0000 0.0081 0.0147 9.8068E+03| -0.0081 0.0000 1.0000 -0.0002 1.9400E+22| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.505e+00 2.451e+14 -1.327e+02 2.841e-02 2.451e+14 3.716e+29 -8.071e+16 5.319e+12 -1.327e+02 -8.071e+16 2.733e+04 -2.957e+00 2.841e-02 5.319e+12 -2.957e+00 5.665e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.52743 +/- 1.22665 2 1 ngrbep beta -3.86448 +/- 6.09611E+14 3 1 ngrbep epeak keV 67.9036 +/- 165.327 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.51687E-02 +/- 2.38012E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.08 using 59 PHA bins. Test statistic : Chi-Squared = 59.08 using 59 PHA bins. Reduced chi-squared = 1.074 for 55 degrees of freedom Null hypothesis probability = 3.289459e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.9.1 Wed May 30 17:12:39 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.812e-01 +/- 3.041e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp for Source 1 Spectral data counts: 0.181193 Model predicted rate: 0.161183 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.52743 +/- 1.22665 2 1 ngrbep beta -3.86448 +/- 6.09611E+14 3 1 ngrbep epeak keV 67.9036 +/- 165.327 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.51687E-02 +/- 2.38012E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.08 using 59 PHA bins. Test statistic : Chi-Squared = 59.08 using 59 PHA bins. Reduced chi-squared = 1.074 for 55 degrees of freedom Null hypothesis probability = 3.289459e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.7187 photons (3.5783e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.35306 photons (4.6005e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.88208e-05 -1 -5.22460 -1.91187 67.9036 1.34349 ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 1.63174e-05 1 -5.22460 -1.91187 67.9036 1.34349 ============================== Variances and Principal Axes 2 5 1.5468E-01| -0.7439 -0.6683 3.9577E-02| 0.6683 -0.7439 ------------------------------ ======================== Covariance Matrix 1 2 1.033e-01 5.722e-02 5.722e-02 9.098e-02 ------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -5.22460 +/- -1.00000 2 1 ngrbep beta -1.91187 +/- 0.321364 3 1 ngrbep epeak keV 67.9036 +/- -1.00000 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.34349 +/- 0.301634 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 862446, with delta statistic: 0.0633907 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 9.04344e+11, with delta statistic: 0.0633904 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 9.48274e+17, with delta statistic: 0.0633904 ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862453, with delta statistic: 0 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -9.04344e+11, with delta statistic: 0 ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 1 0 0 (5.2246,5.2246) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 2 -2.54838 -1.39021 (-0.636508,0.521662) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862382, with delta statistic: 0 ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -9.04344e+11, with delta statistic: 0 ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 0 0 (-67.9036,-67.9036) XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at -5.2246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 67.9036 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 0.809413 1.82703 (-0.534081,0.483538) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_ngrbep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cpflux_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.83 using 59 PHA bins. Test statistic : Chi-Squared = 62.83 using 59 PHA bins. Reduced chi-squared = 1.164 for 54 degrees of freedom Null hypothesis probability = 1.919284e-01 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 62.83 using 59 PHA bins. Test statistic : Chi-Squared = 62.83 using 59 PHA bins. Reduced chi-squared = 1.142 for 55 degrees of freedom Null hypothesis probability = 2.186320e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 60.4974 1.53578 0 1.16392 -1.45829 -7.94616 74.8361 59.3565 1.0723 0 1.32317 -1.60952 -9.16740 68.7025 59.3565 0.553414 13 1.32317 -1.60952 -9.01202 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 1.0482E+29| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.822e-01 -6.245e-01 -2.848e+14 2.165e+02 -6.245e-01 1.864e+00 1.495e+14 -2.262e+02 -2.848e+14 1.495e+14 1.046e+29 -7.067e+16 2.165e+02 -2.262e+02 -7.067e+16 6.699e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 0.939275 4 2 ngrbep alpha -1.60952 +/- 1.36531 5 2 ngrbep beta -9.01202 +/- 3.23494E+14 6 2 ngrbep epeak keV 68.7025 +/- 258.821 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 59.3565 0.553414 13 1.32317 -1.60952 -8.84842 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 8.2282E+28| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.080e+00 -6.979e-01 -2.831e+14 2.626e+02 -6.979e-01 1.888e+00 1.398e+14 -2.430e+02 -2.831e+14 1.398e+14 8.235e+28 -6.939e+16 2.626e+02 -2.430e+02 -6.939e+16 7.773e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 1.03935 4 2 ngrbep alpha -1.60952 +/- 1.37388 5 2 ngrbep beta -8.84842 +/- 2.86967E+14 6 2 ngrbep epeak keV 68.7025 +/- 278.797 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 59.3565 0.553414 12 1.32317 -1.60952 -4.05742 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 6.3383E+28| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.346e+00 -7.921e-01 -2.804e+14 3.242e+02 -7.921e-01 1.917e+00 1.301e+14 -2.644e+02 -2.804e+14 1.301e+14 6.348e+28 -6.792e+16 3.242e+02 -2.644e+02 -6.792e+16 9.194e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 1.16006 4 2 ngrbep alpha -1.60952 +/- 1.38453 5 2 ngrbep beta -4.05742 +/- 2.51951E+14 6 2 ngrbep epeak keV 68.7025 +/- 303.222 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>log ngrbep_cpflux_15_350kev.log; Logging to file:ngrbep_cpflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 30 17:12:41 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.812e-01 +/- 3.041e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp for Source 1 Spectral data counts: 0.181193 Model predicted rate: 0.143840 Current model list: ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 1.16006 4 2 ngrbep alpha -1.60952 +/- 1.38453 5 2 ngrbep beta -4.05742 +/- 2.51951E+14 6 2 ngrbep epeak keV 68.7025 +/- 303.222 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.35864 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.35864 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36308 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36308 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.66578 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.66578 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.65153 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.65153 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 1.00861 2.02854 (-0.403313,0.616621) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 2.84585e-05 -3 1.53301 -6.51971 -1.91187 72.7767 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 1.63768e-06 0 1.53301 -6.51971 -1.91187 72.7767 ============================== Variances and Principal Axes 3 5 7.0230E-02| -0.8740 0.4859 1.1352E-01| -0.4859 -0.8740 ------------------------------ ======================== Covariance Matrix 1 2 8.045e-02 1.839e-02 1.839e-02 1.033e-01 ------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.53301 +/- 0.283641 4 2 ngrbep alpha -6.51971 +/- -1.00000 5 2 ngrbep beta -1.91187 +/- 0.321401 6 2 ngrbep epeak keV 72.7767 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.90405 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.90405 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.71558 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.71558 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.71558 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.71558 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862454, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 4.73465 0 (11.2544,6.51971) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 -2.54838 -1.39021 (-0.636512,0.521659) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862377, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.51971 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 72.7767 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-72.7767,-72.7767) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cpflux_15_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.83 using 59 PHA bins. Test statistic : Chi-Squared = 62.83 using 59 PHA bins. Reduced chi-squared = 1.164 for 54 degrees of freedom Null hypothesis probability = 1.919284e-01 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 62.83 using 59 PHA bins. Test statistic : Chi-Squared = 62.83 using 59 PHA bins. Reduced chi-squared = 1.142 for 55 degrees of freedom Null hypothesis probability = 2.186320e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 60.4974 1.53578 0 1.16392 -1.45829 -7.94616 74.8361 59.3565 1.0723 0 1.32317 -1.60952 -9.16740 68.7025 59.3565 0.553414 13 1.32317 -1.60952 -9.01202 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 1.0482E+29| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.822e-01 -6.245e-01 -2.848e+14 2.165e+02 -6.245e-01 1.864e+00 1.495e+14 -2.262e+02 -2.848e+14 1.495e+14 1.046e+29 -7.067e+16 2.165e+02 -2.262e+02 -7.067e+16 6.699e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 0.939275 4 2 ngrbep alpha -1.60952 +/- 1.36531 5 2 ngrbep beta -9.01202 +/- 3.23494E+14 6 2 ngrbep epeak keV 68.7025 +/- 258.821 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 59.3565 0.553414 13 1.32317 -1.60952 -8.84842 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 8.2282E+28| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.080e+00 -6.979e-01 -2.831e+14 2.626e+02 -6.979e-01 1.888e+00 1.398e+14 -2.430e+02 -2.831e+14 1.398e+14 8.235e+28 -6.939e+16 2.626e+02 -2.430e+02 -6.939e+16 7.773e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 1.03935 4 2 ngrbep alpha -1.60952 +/- 1.37388 5 2 ngrbep beta -8.84842 +/- 2.86967E+14 6 2 ngrbep epeak keV 68.7025 +/- 278.797 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 59.3565 0.553414 12 1.32317 -1.60952 -4.05742 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 6.3383E+28| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.346e+00 -7.921e-01 -2.804e+14 3.242e+02 -7.921e-01 1.917e+00 1.301e+14 -2.644e+02 -2.804e+14 1.301e+14 6.348e+28 -6.792e+16 3.242e+02 -2.644e+02 -6.792e+16 9.194e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 1.16006 4 2 ngrbep alpha -1.60952 +/- 1.38453 5 2 ngrbep beta -4.05742 +/- 2.51951E+14 6 2 ngrbep epeak keV 68.7025 +/- 303.222 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 59.13 using 59 PHA bins. Test statistic : Chi-Squared = 59.13 using 59 PHA bins. Reduced chi-squared = 1.075 for 55 degrees of freedom Null hypothesis probability = 3.271893e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 58.9283 0.357572 0 1.37449 -1.77842 -8.96793 80.1363 58.9283 0.184166 10 1.37449 -1.77842 -8.09503 80.1363 ================================================== Variances and Principal Axes 3 4 5 6 6.6508E-02| -0.9996 -0.0273 -0.0000 -0.0000 4.9872E-01| 0.0273 -0.9996 -0.0000 -0.0026 1.2278E+05| -0.0000 0.0026 -0.0000 -1.0000 7.9827E+26| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.328e+01 -2.159e+00 -1.025e+14 8.307e+03 -2.159e+00 1.676e+00 1.654e+13 -1.659e+03 -1.025e+14 1.654e+13 7.950e+26 -6.439e+16 8.307e+03 -1.659e+03 -6.439e+16 5.337e+06 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.37449 +/- 3.64469 4 2 ngrbep alpha -1.77842 +/- 1.29451 5 2 ngrbep beta -8.09503 +/- 2.81960E+13 6 2 ngrbep epeak keV 80.1363 +/- 2310.22 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.071 for 55 degrees of freedom Null hypothesis probability = 3.338749e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 58.9283 0.184166 10 1.37449 -1.77842 -7.25199 80.1363 ================================================== Variances and Principal Axes 3 4 5 6 6.6508E-02| -0.9996 -0.0273 -0.0000 -0.0000 4.9872E-01| 0.0273 -0.9996 -0.0000 -0.0026 1.2278E+05| -0.0000 0.0026 -0.0000 -1.0000 1.3042E+26| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.328e+01 -2.159e+00 -4.154e+13 8.307e+03 -2.159e+00 1.676e+00 6.703e+12 -1.659e+03 -4.154e+13 6.703e+12 1.305e+26 -2.609e+16 8.307e+03 -1.659e+03 -2.609e+16 5.337e+06 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.37449 +/- 3.64469 4 2 ngrbep alpha -1.77842 +/- 1.29451 5 2 ngrbep beta -7.25199 +/- 1.14250E+13 6 2 ngrbep epeak keV 80.1363 +/- 2310.22 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.071 for 55 degrees of freedom Null hypothesis probability = 3.338749e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 58.9283 0.184166 10 1.37449 -1.77842 -6.77956 80.1363 ================================================== Variances and Principal Axes 3 4 5 6 6.6508E-02| -0.9996 -0.0273 -0.0000 -0.0000 4.9872E-01| 0.0273 -0.9996 -0.0000 -0.0026 1.2278E+05| -0.0000 0.0026 -0.0000 -1.0000 1.8031E+25| -0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.338e+01 -2.199e+00 -1.549e+13 8.375e+03 -2.199e+00 1.686e+00 2.528e+12 -1.686e+03 -1.549e+13 2.528e+12 1.803e+25 -9.740e+15 8.375e+03 -1.686e+03 -9.740e+15 5.385e+06 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.37449 +/- 3.65761 4 2 ngrbep alpha -1.77842 +/- 1.29846 5 2 ngrbep beta -6.77956 +/- 4.24576E+12 6 2 ngrbep epeak keV 80.1363 +/- 2320.64 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.071 for 55 degrees of freedom Null hypothesis probability = 3.338749e-01 !XSPEC12>log ngrbep_cpflux_15_150kev.log; Logging to file:ngrbep_cpflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 30 17:12:43 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.812e-01 +/- 3.041e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp for Source 1 Spectral data counts: 0.181193 Model predicted rate: 0.155842 Current model list: ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.37449 +/- 3.65761 4 2 ngrbep alpha -1.77842 +/- 1.29846 5 2 ngrbep beta -6.77956 +/- 4.24576E+12 6 2 ngrbep epeak keV 80.1363 +/- 2320.64 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.93 using 59 PHA bins. Test statistic : Chi-Squared = 58.93 using 59 PHA bins. Reduced chi-squared = 1.071 for 55 degrees of freedom Null hypothesis probability = 3.338749e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.00936 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.00936 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.00936 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.00936 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.00936 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.35539 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.35539 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.03652 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.03652 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 0.995226 1.85858 (-0.379268,0.484084) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 4.1679e-05 -3 1.42588 -6.30082 -1.91186 80.1363 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 3.67232e-06 0 1.42588 -6.30082 -1.91187 80.1363 ============================== Variances and Principal Axes 3 5 6.6665E-02| -0.9978 -0.0661 1.0345E-01| 0.0661 -0.9978 ------------------------------ ======================== Covariance Matrix 1 2 6.683e-02 -2.427e-03 -2.427e-03 1.033e-01 ------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 1.42588 +/- 0.258508 4 2 ngrbep alpha -6.30082 +/- -1.00000 5 2 ngrbep beta -1.91187 +/- 0.321386 6 2 ngrbep epeak keV 80.1363 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.99673 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.99673 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.99673 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.99673 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862454, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 3.12158 0 (9.4224,6.30082) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 -2.54838 -1.39021 (-0.636513,0.521658) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862370, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -6.30082 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 80.1363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-80.1363,-80.1363) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cpflux_15_25kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.83 using 59 PHA bins. Test statistic : Chi-Squared = 62.83 using 59 PHA bins. Reduced chi-squared = 1.164 for 54 degrees of freedom Null hypothesis probability = 1.919284e-01 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 62.83 using 59 PHA bins. Test statistic : Chi-Squared = 62.83 using 59 PHA bins. Reduced chi-squared = 1.142 for 55 degrees of freedom Null hypothesis probability = 2.186320e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 60.4974 1.53578 0 1.16392 -1.45829 -7.94616 74.8361 59.3565 1.0723 0 1.32317 -1.60952 -9.16740 68.7025 59.3565 0.553414 13 1.32317 -1.60952 -9.01202 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 1.0482E+29| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.822e-01 -6.245e-01 -2.848e+14 2.165e+02 -6.245e-01 1.864e+00 1.495e+14 -2.262e+02 -2.848e+14 1.495e+14 1.046e+29 -7.067e+16 2.165e+02 -2.262e+02 -7.067e+16 6.699e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 0.939275 4 2 ngrbep alpha -1.60952 +/- 1.36531 5 2 ngrbep beta -9.01202 +/- 3.23494E+14 6 2 ngrbep epeak keV 68.7025 +/- 258.821 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 59.3565 0.553414 13 1.32317 -1.60952 -8.84842 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 8.2282E+28| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.080e+00 -6.979e-01 -2.831e+14 2.626e+02 -6.979e-01 1.888e+00 1.398e+14 -2.430e+02 -2.831e+14 1.398e+14 8.235e+28 -6.939e+16 2.626e+02 -2.430e+02 -6.939e+16 7.773e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 1.03935 4 2 ngrbep alpha -1.60952 +/- 1.37388 5 2 ngrbep beta -8.84842 +/- 2.86967E+14 6 2 ngrbep epeak keV 68.7025 +/- 278.797 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 59.3565 0.553414 12 1.32317 -1.60952 -4.05742 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 6.3383E+28| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.346e+00 -7.921e-01 -2.804e+14 3.242e+02 -7.921e-01 1.917e+00 1.301e+14 -2.644e+02 -2.804e+14 1.301e+14 6.348e+28 -6.792e+16 3.242e+02 -2.644e+02 -6.792e+16 9.194e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 1.16006 4 2 ngrbep alpha -1.60952 +/- 1.38453 5 2 ngrbep beta -4.05742 +/- 2.51951E+14 6 2 ngrbep epeak keV 68.7025 +/- 303.222 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 110.95 using 59 PHA bins. Test statistic : Chi-Squared = 110.95 using 59 PHA bins. Reduced chi-squared = 2.0173 for 55 degrees of freedom Null hypothesis probability = 1.193022e-05 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 104.853 18.4771 -3 0.628548 -2.08783 -9.20433 124.970 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 86.5545 19.5457 -1 0.572367 -9.20495 -7.68507 124.970 ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 60.8097 12.2406 -1 0.613606 -9.20495 -2.34630 124.970 59.0132 3.33339 -2 0.611873 -9.20495 -1.83132 124.970 58.8407 1.89178 -3 0.603320 -9.20495 -1.90243 124.970 58.8397 0.087031 -4 0.604922 -9.20495 -1.91132 124.970 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.00258928 -3 0.605086 -9.20495 -1.91183 124.970 ============================== Variances and Principal Axes 3 5 1.0669E-02| -0.9362 -0.3515 1.1626E-01| 0.3515 -0.9362 ------------------------------ ======================== Covariance Matrix 1 2 2.371e-02 -3.474e-02 -3.474e-02 1.032e-01 ------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.605086 +/- 0.153988 4 2 ngrbep alpha -9.20495 +/- -1.00000 5 2 ngrbep beta -1.91183 +/- 0.321277 6 2 ngrbep epeak keV 124.970 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.000138709 -3 0.605096 -9.20495 -1.91186 124.970 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.0851e-06 -3 0.605097 -9.20495 -1.91186 124.970 ============================== Variances and Principal Axes 3 5 1.0676E-02| -0.9362 -0.3514 1.1630E-01| 0.3514 -0.9362 ------------------------------ ======================== Covariance Matrix 1 2 2.372e-02 -3.475e-02 -3.475e-02 1.033e-01 ------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.605097 +/- 0.154000 4 2 ngrbep alpha -9.20495 +/- -1.00000 5 2 ngrbep beta -1.91186 +/- 0.321338 6 2 ngrbep epeak keV 124.970 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 1.21627e-06 -1 0.605097 -9.20495 -1.91186 124.970 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 1.4207e-06 0 0.605097 -9.20495 -1.91186 124.970 ============================== Variances and Principal Axes 3 5 1.0676E-02| -0.9362 -0.3514 1.1630E-01| 0.3514 -0.9362 ------------------------------ ======================== Covariance Matrix 1 2 2.372e-02 -3.475e-02 -3.475e-02 1.033e-01 ------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.605097 +/- 0.154000 4 2 ngrbep alpha -9.20495 +/- -1.00000 5 2 ngrbep beta -1.91186 +/- 0.321338 6 2 ngrbep epeak keV 124.970 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>log ngrbep_cpflux_15_25kev.log; Logging to file:ngrbep_cpflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 30 17:12:44 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.812e-01 +/- 3.041e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp for Source 1 Spectral data counts: 0.181193 Model predicted rate: 0.161302 Current model list: ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 25.0000 frozen 3 1 cpflux Flux 0.605097 +/- 0.154000 4 2 ngrbep alpha -9.20495 +/- -1.00000 5 2 ngrbep beta -1.91186 +/- 0.321338 6 2 ngrbep epeak keV 124.970 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 0.357876 0.866961 (-0.24722,0.261864) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862458, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 -1.96555 0 (7.2394,9.20495) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 -2.54838 -1.39021 (-0.636518,0.521652) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862325, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20495 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 124.97 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-124.97,-124.97) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cpflux_25_50kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.83 using 59 PHA bins. Test statistic : Chi-Squared = 62.83 using 59 PHA bins. Reduced chi-squared = 1.164 for 54 degrees of freedom Null hypothesis probability = 1.919284e-01 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 62.83 using 59 PHA bins. Test statistic : Chi-Squared = 62.83 using 59 PHA bins. Reduced chi-squared = 1.142 for 55 degrees of freedom Null hypothesis probability = 2.186320e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 60.4974 1.53578 0 1.16392 -1.45829 -7.94616 74.8361 59.3565 1.0723 0 1.32317 -1.60952 -9.16740 68.7025 59.3565 0.553414 13 1.32317 -1.60952 -9.01202 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 1.0482E+29| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.822e-01 -6.245e-01 -2.848e+14 2.165e+02 -6.245e-01 1.864e+00 1.495e+14 -2.262e+02 -2.848e+14 1.495e+14 1.046e+29 -7.067e+16 2.165e+02 -2.262e+02 -7.067e+16 6.699e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 0.939275 4 2 ngrbep alpha -1.60952 +/- 1.36531 5 2 ngrbep beta -9.01202 +/- 3.23494E+14 6 2 ngrbep epeak keV 68.7025 +/- 258.821 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 59.3565 0.553414 13 1.32317 -1.60952 -8.84842 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 8.2282E+28| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.080e+00 -6.979e-01 -2.831e+14 2.626e+02 -6.979e-01 1.888e+00 1.398e+14 -2.430e+02 -2.831e+14 1.398e+14 8.235e+28 -6.939e+16 2.626e+02 -2.430e+02 -6.939e+16 7.773e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 1.03935 4 2 ngrbep alpha -1.60952 +/- 1.37388 5 2 ngrbep beta -8.84842 +/- 2.86967E+14 6 2 ngrbep epeak keV 68.7025 +/- 278.797 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 59.3565 0.553414 12 1.32317 -1.60952 -4.05742 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 6.3383E+28| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.346e+00 -7.921e-01 -2.804e+14 3.242e+02 -7.921e-01 1.917e+00 1.301e+14 -2.644e+02 -2.804e+14 1.301e+14 6.348e+28 -6.792e+16 3.242e+02 -2.644e+02 -6.792e+16 9.194e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 1.16006 4 2 ngrbep alpha -1.60952 +/- 1.38453 5 2 ngrbep beta -4.05742 +/- 2.51951E+14 6 2 ngrbep epeak keV 68.7025 +/- 303.222 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 65.23 using 59 PHA bins. Test statistic : Chi-Squared = 65.23 using 59 PHA bins. Reduced chi-squared = 1.186 for 55 degrees of freedom Null hypothesis probability = 1.627641e-01 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 144.28 using 59 PHA bins. Test statistic : Chi-Squared = 144.28 using 59 PHA bins. Reduced chi-squared = 2.6233 for 55 degrees of freedom Null hypothesis probability = 6.106147e-10 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 58.9838 25.8502 -2 0.449385 -1.95449 -8.90501 109.349 ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8947 1.24496 0 0.462416 -1.96126 -8.90501 372.592 58.8627 0.646648 0 0.469085 -1.95221 -8.90501 9997.01 58.8527 0.363928 0 0.472509 -1.94509 -8.90501 9999.07 58.848 0.224405 0 0.474377 -1.93959 -8.90501 9999.26 ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8456 0.150488 0 0.475390 -1.93587 -8.90501 9999.32 ======================================== Variances and Principal Axes 3 4 6 7.4772E-03| -0.9997 0.0242 -0.0000 1.0752E-01| 0.0242 0.9997 0.0000 6.0071E+15| -0.0000 -0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.310e-02 8.113e-02 -5.780e+06 8.113e-02 1.222e+00 -8.181e+07 -5.780e+06 -8.181e+07 6.007e+15 ------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.475390 +/- 0.114440 4 2 ngrbep alpha -1.93587 +/- 1.10527 5 2 ngrbep beta -8.90501 +/- -1.00000 6 2 ngrbep epeak keV 9999.32 +/- 7.75053E+07 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.85 using 59 PHA bins. Test statistic : Chi-Squared = 58.85 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.366184e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8438 0.11155 0 0.476037 -1.93192 -8.90501 9999.36 ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.843 0.0858789 0 0.476368 -1.92985 -8.90501 9999.36 ======================================== Variances and Principal Axes 3 4 6 7.4832E-03| -0.9998 0.0219 -0.0000 1.0629E-01| 0.0219 0.9998 0.0000 4.5952E+15| -0.0000 -0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.301e-02 7.914e-02 -5.016e+06 7.914e-02 1.189e+00 -7.053e+07 -5.016e+06 -7.053e+07 4.595e+15 ------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.476368 +/- 0.114041 4 2 ngrbep alpha -1.92985 +/- 1.09025 5 2 ngrbep beta -8.90501 +/- -1.00000 6 2 ngrbep epeak keV 9999.36 +/- 6.77882E+07 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.367063e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8427 0.0728913 0 0.476527 -1.92903 -8.90501 9999.36 ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8421 0.0670342 0 0.476689 -1.92736 -8.90501 9999.36 ======================================== Variances and Principal Axes 3 4 6 7.4852E-03| -0.9998 0.0210 -0.0000 1.0589E-01| 0.0210 0.9998 0.0000 4.2290E+15| -0.0000 -0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.290e-02 7.834e-02 -4.767e+06 7.834e-02 1.189e+00 -6.767e+07 -4.767e+06 -6.767e+07 4.229e+15 ------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.476689 +/- 0.113584 4 2 ngrbep alpha -1.92736 +/- 1.09020 5 2 ngrbep beta -8.90501 +/- -1.00000 6 2 ngrbep epeak keV 9999.36 +/- 6.50310E+07 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.367340e-01 !XSPEC12>log ngrbep_cpflux_25_50kev.log; Logging to file:ngrbep_cpflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 30 17:12:45 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.812e-01 +/- 3.041e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp for Source 1 Spectral data counts: 0.181193 Model predicted rate: 0.160824 Current model list: ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 25.0000 frozen 2 1 cpflux Emax keV 50.0000 frozen 3 1 cpflux Flux 0.476689 +/- 0.113584 4 2 ngrbep alpha -1.92736 +/- 1.09020 5 2 ngrbep beta -8.90501 +/- -1.00000 6 2 ngrbep epeak keV 9999.36 +/- 6.50310E+07 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.367340e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 0.334878 0.651124 (-0.141966,0.174279) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -940245, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 0 -0.170159 (1.92371,1.75355) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.19831 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.09 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.19831 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.09 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862458, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 -4.50141 0 (4.4036,8.90501) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -7.63334 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -7.63334 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 5.6086e+13, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.90501 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-9999.36,-9999.36) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cpflux_50_100kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.83 using 59 PHA bins. Test statistic : Chi-Squared = 62.83 using 59 PHA bins. Reduced chi-squared = 1.164 for 54 degrees of freedom Null hypothesis probability = 1.919284e-01 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 62.83 using 59 PHA bins. Test statistic : Chi-Squared = 62.83 using 59 PHA bins. Reduced chi-squared = 1.142 for 55 degrees of freedom Null hypothesis probability = 2.186320e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 60.4974 1.53578 0 1.16392 -1.45829 -7.94616 74.8361 59.3565 1.0723 0 1.32317 -1.60952 -9.16740 68.7025 59.3565 0.553414 13 1.32317 -1.60952 -9.01202 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 1.0482E+29| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.822e-01 -6.245e-01 -2.848e+14 2.165e+02 -6.245e-01 1.864e+00 1.495e+14 -2.262e+02 -2.848e+14 1.495e+14 1.046e+29 -7.067e+16 2.165e+02 -2.262e+02 -7.067e+16 6.699e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 0.939275 4 2 ngrbep alpha -1.60952 +/- 1.36531 5 2 ngrbep beta -9.01202 +/- 3.23494E+14 6 2 ngrbep epeak keV 68.7025 +/- 258.821 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 59.3565 0.553414 13 1.32317 -1.60952 -8.84842 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 8.2282E+28| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.080e+00 -6.979e-01 -2.831e+14 2.626e+02 -6.979e-01 1.888e+00 1.398e+14 -2.430e+02 -2.831e+14 1.398e+14 8.235e+28 -6.939e+16 2.626e+02 -2.430e+02 -6.939e+16 7.773e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 1.03935 4 2 ngrbep alpha -1.60952 +/- 1.37388 5 2 ngrbep beta -8.84842 +/- 2.86967E+14 6 2 ngrbep epeak keV 68.7025 +/- 278.797 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 59.3565 0.553414 12 1.32317 -1.60952 -4.05742 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 6.3383E+28| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.346e+00 -7.921e-01 -2.804e+14 3.242e+02 -7.921e-01 1.917e+00 1.301e+14 -2.644e+02 -2.804e+14 1.301e+14 6.348e+28 -6.792e+16 3.242e+02 -2.644e+02 -6.792e+16 9.194e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 1.16006 4 2 ngrbep alpha -1.60952 +/- 1.38453 5 2 ngrbep beta -4.05742 +/- 2.51951E+14 6 2 ngrbep epeak keV 68.7025 +/- 303.222 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 202.66 using 59 PHA bins. Test statistic : Chi-Squared = 202.66 using 59 PHA bins. Reduced chi-squared = 3.6847 for 55 degrees of freedom Null hypothesis probability = 9.031301e-19 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 538.42 using 59 PHA bins. Test statistic : Chi-Squared = 538.42 using 59 PHA bins. Reduced chi-squared = 9.7894 for 55 degrees of freedom Null hypothesis probability = 1.609251e-80 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 59.1102 120.239 -3 0.278270 -1.82866 -9.14478 95.2519 58.9419 2.6532 0 0.272858 -1.81569 -9.32327 123.995 58.9419 1.41253 7 0.272858 -1.81569 -5.40944 123.995 ================================================== Variances and Principal Axes 3 4 5 6 2.1913E-03| -0.9917 0.1285 0.0000 0.0001 2.2890E-01| 0.1285 0.9917 -0.0000 0.0008 1.4647E+06| -0.0000 -0.0008 -0.0000 1.0000 6.1990E+20| 0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.445e+00 -2.334e-01 2.987e+10 6.878e+03 -2.334e-01 1.139e+00 -5.549e+09 -2.404e+03 2.987e+10 -5.549e+09 6.199e+20 1.429e+14 6.878e+03 -2.404e+03 1.429e+14 3.439e+07 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.272858 +/- 1.20228 4 2 ngrbep alpha -1.81569 +/- 1.06718 5 2 ngrbep beta -5.40944 +/- 2.48978E+10 6 2 ngrbep epeak keV 123.995 +/- 5864.37 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.94 using 59 PHA bins. Test statistic : Chi-Squared = 58.94 using 59 PHA bins. Reduced chi-squared = 1.072 for 55 degrees of freedom Null hypothesis probability = 3.334261e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 58.9024 1.41253 0 0.270062 -1.81749 -9.06077 146.628 58.8883 0.919182 0 0.268384 -1.82399 -9.30390 165.313 58.8804 0.712889 0 0.267213 -1.83160 -9.35393 183.075 ================================================== Variances and Principal Axes 3 4 5 6 2.2115E-03| -0.9900 0.1409 -0.0000 0.0000 1.8614E-01| 0.1409 0.9900 0.0000 0.0004 6.5795E+06| -0.0000 -0.0004 0.0000 1.0000 6.4456E+25| 0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.439e+00 -9.033e-02 -9.609e+12 1.252e+04 -9.033e-02 1.135e+00 8.459e+11 -3.594e+03 -9.609e+12 8.459e+11 6.445e+25 -8.416e+16 1.252e+04 -3.594e+03 -8.416e+16 1.165e+08 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.267213 +/- 1.19941 4 2 ngrbep alpha -1.83160 +/- 1.06547 5 2 ngrbep beta -9.35393 +/- 8.02816E+12 6 2 ngrbep epeak keV 183.075 +/- 1.07928E+04 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.88 using 59 PHA bins. Test statistic : Chi-Squared = 58.88 using 59 PHA bins. Reduced chi-squared = 1.071 for 55 degrees of freedom Null hypothesis probability = 3.354619e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 58.8749 0.617099 0 0.266303 -1.83908 -9.36392 202.379 ================================================== Variances and Principal Axes 3 4 5 6 2.2037E-03| -0.9894 0.1450 -0.0000 0.0000 1.7490E-01| 0.1450 0.9894 0.0000 0.0003 1.1597E+07| -0.0000 -0.0003 0.0000 1.0000 5.4002E+25| 0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.436e+00 -5.883e-02 -8.787e+12 1.598e+04 -5.883e-02 1.134e+00 5.827e+11 -4.394e+03 -8.787e+12 5.827e+11 5.400e+25 -9.845e+16 1.598e+04 -4.394e+03 -9.845e+16 1.911e+08 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.266303 +/- 1.19823 4 2 ngrbep alpha -1.83908 +/- 1.06506 5 2 ngrbep beta -9.36392 +/- 7.34850E+12 6 2 ngrbep epeak keV 202.379 +/- 1.38238E+04 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.87 using 59 PHA bins. Test statistic : Chi-Squared = 58.87 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.356461e-01 !XSPEC12>log ngrbep_cpflux_50_100kev.log; Logging to file:ngrbep_cpflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 30 17:12:46 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.812e-01 +/- 3.041e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp for Source 1 Spectral data counts: 0.181193 Model predicted rate: 0.164769 Current model list: ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.266303 +/- 1.19823 4 2 ngrbep alpha -1.83908 +/- 1.06506 5 2 ngrbep beta -9.36392 +/- 7.34850E+12 6 2 ngrbep epeak keV 202.379 +/- 1.38238E+04 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.87 using 59 PHA bins. Test statistic : Chi-Squared = 58.87 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.356461e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8494 1.05652 -1 0.256701 -1.92015 -9.36392 9998.96 58.8433 0.707723 0 0.255495 -1.91720 -9.36392 9999.36 ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8415 0.42064 0 0.254886 -1.91614 -9.36392 9999.36 ======================================== Variances and Principal Axes 3 4 6 2.0299E-03| -0.9827 0.1853 0.0000 1.0606E-01| 0.1853 0.9827 0.0000 2.9952E+15| -0.0000 -0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.853e-03 3.526e-02 -8.705e+05 3.526e-02 1.156e+00 -5.617e+07 -8.705e+05 -5.617e+07 2.995e+15 ------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 50.0000 frozen 2 1 cpflux Emax keV 100.000 frozen 3 1 cpflux Flux 0.254886 +/- 7.65082E-02 4 2 ngrbep alpha -1.91614 +/- 1.07510 5 2 ngrbep beta -9.36392 +/- -1.00000 6 2 ngrbep epeak keV 9999.36 +/- 5.47284E+07 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.367558e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 0.131062, 0.131054 and delta stat 2.66811, 2.72303 but latest trial 0.131058 gives 2.65818 Suggest that you check this result using the steppar command. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 0.131058 0.386242 (-0.12329,0.131894) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -927219, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 0 -0.170579 (1.91612,1.74554) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09092 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.98 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09092 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.98 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862460, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 -3.35745 0 (6.00647,9.36392) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.44108 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.44108 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.72005e+13, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36392 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-9999.36,-9999.36) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cpflux_100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.83 using 59 PHA bins. Test statistic : Chi-Squared = 62.83 using 59 PHA bins. Reduced chi-squared = 1.164 for 54 degrees of freedom Null hypothesis probability = 1.919284e-01 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 62.83 using 59 PHA bins. Test statistic : Chi-Squared = 62.83 using 59 PHA bins. Reduced chi-squared = 1.142 for 55 degrees of freedom Null hypothesis probability = 2.186320e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 60.4974 1.53578 0 1.16392 -1.45829 -7.94616 74.8361 59.3565 1.0723 0 1.32317 -1.60952 -9.16740 68.7025 59.3565 0.553414 13 1.32317 -1.60952 -9.01202 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 1.0482E+29| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.822e-01 -6.245e-01 -2.848e+14 2.165e+02 -6.245e-01 1.864e+00 1.495e+14 -2.262e+02 -2.848e+14 1.495e+14 1.046e+29 -7.067e+16 2.165e+02 -2.262e+02 -7.067e+16 6.699e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 0.939275 4 2 ngrbep alpha -1.60952 +/- 1.36531 5 2 ngrbep beta -9.01202 +/- 3.23494E+14 6 2 ngrbep epeak keV 68.7025 +/- 258.821 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 59.3565 0.553414 13 1.32317 -1.60952 -8.84842 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 8.2282E+28| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.080e+00 -6.979e-01 -2.831e+14 2.626e+02 -6.979e-01 1.888e+00 1.398e+14 -2.430e+02 -2.831e+14 1.398e+14 8.235e+28 -6.939e+16 2.626e+02 -2.430e+02 -6.939e+16 7.773e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 1.03935 4 2 ngrbep alpha -1.60952 +/- 1.37388 5 2 ngrbep beta -8.84842 +/- 2.86967E+14 6 2 ngrbep epeak keV 68.7025 +/- 278.797 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 59.3565 0.553414 12 1.32317 -1.60952 -4.05742 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 6.3383E+28| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.346e+00 -7.921e-01 -2.804e+14 3.242e+02 -7.921e-01 1.917e+00 1.301e+14 -2.644e+02 -2.804e+14 1.301e+14 6.348e+28 -6.792e+16 3.242e+02 -2.644e+02 -6.792e+16 9.194e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 1.16006 4 2 ngrbep alpha -1.60952 +/- 1.38453 5 2 ngrbep beta -4.05742 +/- 2.51951E+14 6 2 ngrbep epeak keV 68.7025 +/- 303.222 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 1895.09 using 59 PHA bins. Test statistic : Chi-Squared = 1895.09 using 59 PHA bins. Reduced chi-squared = 34.4561 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 6921.05 using 59 PHA bins. Test statistic : Chi-Squared = 6921.05 using 59 PHA bins. Reduced chi-squared = 125.837 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 98.1618 1391.83 -3 0.184337 -1.70393 -8.94937 81.0645 84.6357 100.119 -2 0.175907 -1.83097 -9.27127 182.970 78.6871 77.2007 -2 0.178437 -1.81663 -9.33219 927.287 ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 59.1191 84.3644 -3 0.0954355 -1.92809 -9.33219 9999.11 58.9049 11.1995 -1 0.0918204 -1.92224 -9.33219 9999.35 58.8677 5.34445 -1 0.0904822 -1.92161 -9.33219 9999.36 58.862 3.46895 -1 0.0900156 -1.92296 -9.33219 9999.36 ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8549 3.06568 -1 0.0896662 -1.92236 -9.33219 9999.36 ======================================== Variances and Principal Axes 3 4 6 2.4926E-04| -0.9932 0.1161 0.0000 1.0100E-01| 0.1161 0.9932 0.0000 3.3741E+15| 0.0000 -0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.074e-03 -3.853e-02 2.885e+06 -3.853e-02 1.119e+00 -5.865e+07 2.885e+06 -5.865e+07 3.374e+15 ------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 8.96662E-02 +/- 6.38274E-02 4 2 ngrbep alpha -1.92236 +/- 1.05796 5 2 ngrbep beta -9.33219 +/- -1.00000 6 2 ngrbep epeak keV 9999.36 +/- 5.80874E+07 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.85 using 59 PHA bins. Test statistic : Chi-Squared = 58.85 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.363092e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8549 2.50689 -1 0.0895901 -1.92292 -9.33219 9999.36 ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8447 2.4946 0 0.0891736 -1.91940 -9.33219 9999.36 58.8417 1.39323 0 0.0889702 -1.91747 -9.33219 9999.36 ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8407 0.830829 0 0.0888765 -1.91638 -9.33219 9999.36 ======================================== Variances and Principal Axes 3 4 6 2.5293E-04| -0.9934 0.1144 0.0000 1.0446E-01| 0.1144 0.9934 0.0000 3.0000E+15| 0.0000 -0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.068e-03 -3.884e-02 2.711e+06 -3.884e-02 1.152e+00 -5.609e+07 2.711e+06 -5.609e+07 3.000e+15 ------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 8.88765E-02 +/- 6.37812E-02 4 2 ngrbep alpha -1.91638 +/- 1.07314 5 2 ngrbep beta -9.33219 +/- -1.00000 6 2 ngrbep epeak keV 9999.36 +/- 5.47724E+07 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.367830e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8403 0.544001 0 0.0888461 -1.91581 -9.33219 9999.36 ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8402 0.417746 0 0.0888392 -1.91543 -9.33219 9999.36 ======================================== Variances and Principal Axes 3 4 6 2.5403E-04| -0.9935 0.1142 0.0000 1.0508E-01| 0.1142 0.9935 0.0000 2.8714E+15| 0.0000 -0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.067e-03 -3.874e-02 2.650e+06 -3.874e-02 1.152e+00 -5.486e+07 2.650e+06 -5.486e+07 2.871e+15 ------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 8.88392E-02 +/- 6.37704E-02 4 2 ngrbep alpha -1.91543 +/- 1.07328 5 2 ngrbep beta -9.33219 +/- -1.00000 6 2 ngrbep epeak keV 9999.36 +/- 5.35854E+07 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.367984e-01 !XSPEC12>log ngrbep_cpflux_100_150kev.log; Logging to file:ngrbep_cpflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 30 17:12:47 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.812e-01 +/- 3.041e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp for Source 1 Spectral data counts: 0.181193 Model predicted rate: 0.161746 Current model list: ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 150.000 frozen 3 1 cpflux Flux 8.88392E-02 +/- 6.37704E-02 4 2 ngrbep alpha -1.91543 +/- 1.07328 5 2 ngrbep beta -9.33219 +/- -1.00000 6 2 ngrbep epeak keV 9999.36 +/- 5.35854E+07 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.367984e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 5 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -1.91543 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 0 0.165624 (-0.088858,0.0767656) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -925653, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 0 -0.170967 (1.91462,1.74366) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.81637 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.81637 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 10000 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862459, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 -3.11636 0 (6.21583,9.33219) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.63775e+16, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.33219 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-10000,-10000) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cpflux_100_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cpflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.83 using 59 PHA bins. Test statistic : Chi-Squared = 62.83 using 59 PHA bins. Reduced chi-squared = 1.164 for 54 degrees of freedom Null hypothesis probability = 1.919284e-01 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 62.83 using 59 PHA bins. Test statistic : Chi-Squared = 62.83 using 59 PHA bins. Reduced chi-squared = 1.142 for 55 degrees of freedom Null hypothesis probability = 2.186320e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 60.4974 1.53578 0 1.16392 -1.45829 -7.94616 74.8361 59.3565 1.0723 0 1.32317 -1.60952 -9.16740 68.7025 59.3565 0.553414 13 1.32317 -1.60952 -9.01202 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 1.0482E+29| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.822e-01 -6.245e-01 -2.848e+14 2.165e+02 -6.245e-01 1.864e+00 1.495e+14 -2.262e+02 -2.848e+14 1.495e+14 1.046e+29 -7.067e+16 2.165e+02 -2.262e+02 -7.067e+16 6.699e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 0.939275 4 2 ngrbep alpha -1.60952 +/- 1.36531 5 2 ngrbep beta -9.01202 +/- 3.23494E+14 6 2 ngrbep epeak keV 68.7025 +/- 258.821 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 59.3565 0.553414 13 1.32317 -1.60952 -8.84842 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 8.2282E+28| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.080e+00 -6.979e-01 -2.831e+14 2.626e+02 -6.979e-01 1.888e+00 1.398e+14 -2.430e+02 -2.831e+14 1.398e+14 8.235e+28 -6.939e+16 2.626e+02 -2.430e+02 -6.939e+16 7.773e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 1.03935 4 2 ngrbep alpha -1.60952 +/- 1.37388 5 2 ngrbep beta -8.84842 +/- 2.86967E+14 6 2 ngrbep epeak keV 68.7025 +/- 278.797 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 59.3565 0.553414 12 1.32317 -1.60952 -4.05742 68.7025 ================================================== Variances and Principal Axes 3 4 5 6 7.2234E-02| -0.9969 -0.0790 -0.0000 0.0007 8.4075E-01| 0.0790 -0.9968 -0.0000 -0.0066 1.9263E+04| -0.0013 0.0065 0.0000 -1.0000 6.3383E+28| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.346e+00 -7.921e-01 -2.804e+14 3.242e+02 -7.921e-01 1.917e+00 1.301e+14 -2.644e+02 -2.804e+14 1.301e+14 6.348e+28 -6.792e+16 3.242e+02 -2.644e+02 -6.792e+16 9.194e+04 ------------------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 15.0000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 1.32317 +/- 1.16006 4 2 ngrbep alpha -1.60952 +/- 1.38453 5 2 ngrbep beta -4.05742 +/- 2.51951E+14 6 2 ngrbep epeak keV 68.7025 +/- 303.222 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 59.36 using 59 PHA bins. Test statistic : Chi-Squared = 59.36 using 59 PHA bins. Reduced chi-squared = 1.079 for 55 degrees of freedom Null hypothesis probability = 3.198578e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 1895.09 using 59 PHA bins. Test statistic : Chi-Squared = 1895.09 using 59 PHA bins. Reduced chi-squared = 34.4561 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 1895.09 using 59 PHA bins. Test statistic : Chi-Squared = 1895.09 using 59 PHA bins. Reduced chi-squared = 34.4561 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak 149.896 414.817 -3 0.474022 -1.76976 -8.65400 88.4505 87.6238 75.8042 -2 0.396929 -1.80580 -9.27061 184.787 71.287 38.6447 -2 0.381615 -1.76323 -9.36792 547.511 ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 59.7263 30.4635 -3 0.230494 -1.90881 -9.36792 9995.38 59.323 9.37116 -2 0.210871 -1.93939 -9.36792 9999.25 58.9398 7.18483 -1 0.202872 -1.92465 -9.36792 9999.34 58.8721 3.17636 -1 0.199830 -1.91942 -9.36792 9999.36 58.854 1.78638 -1 0.198430 -1.91718 -9.36792 9999.36 58.8483 1.17723 -1 0.197775 -1.91626 -9.36792 9999.36 ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8478 0.908012 -1 0.197629 -1.91644 -9.36792 9999.36 ======================================== Variances and Principal Axes 3 4 6 1.1283E-03| -0.9522 0.3055 0.0000 1.1139E-01| 0.3055 0.9522 0.0000 2.8530E+15| 0.0000 -0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.882e-02 -2.677e-01 1.579e+07 -2.677e-01 1.129e+00 -5.416e+07 1.579e+07 -5.416e+07 2.853e+15 ------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.197629 +/- 0.314361 4 2 ngrbep alpha -1.91644 +/- 1.06272 5 2 ngrbep beta -9.36792 +/- -1.00000 6 2 ngrbep epeak keV 9999.36 +/- 5.34132E+07 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.85 using 59 PHA bins. Test statistic : Chi-Squared = 58.85 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.365444e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8468 0.883137 -1 0.197457 -1.91631 -9.36792 9999.36 ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8465 0.822818 -1 0.197386 -1.91633 -9.36792 9999.36 ======================================== Variances and Principal Axes 3 4 6 1.1285E-03| -0.9523 0.3050 0.0000 1.1170E-01| 0.3050 0.9523 0.0000 2.8474E+15| 0.0000 -0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.842e-02 -2.664e-01 1.574e+07 -2.664e-01 1.126e+00 -5.401e+07 1.574e+07 -5.401e+07 2.847e+15 ------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.197386 +/- 0.313726 4 2 ngrbep alpha -1.91633 +/- 1.06109 5 2 ngrbep beta -9.36792 +/- -1.00000 6 2 ngrbep epeak keV 9999.36 +/- 5.33607E+07 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.85 using 59 PHA bins. Test statistic : Chi-Squared = 58.85 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.365888e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8419 0.805179 0 0.196744 -1.91442 -9.36792 9999.36 ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8406 0.451256 0 0.196420 -1.91344 -9.36792 9999.36 ======================================== Variances and Principal Axes 3 4 6 1.1363E-03| -0.9527 0.3039 0.0000 1.1297E-01| 0.3039 0.9527 0.0000 2.7798E+15| 0.0000 -0.0000 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.920e-02 -2.714e-01 1.562e+07 -2.714e-01 1.154e+00 -5.407e+07 1.562e+07 -5.407e+07 2.780e+15 ------------------------------------ ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.196420 +/- 0.314958 4 2 ngrbep alpha -1.91344 +/- 1.07446 5 2 ngrbep beta -9.36792 +/- -1.00000 6 2 ngrbep epeak keV 9999.36 +/- 5.27241E+07 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.367861e-01 !XSPEC12>log ngrbep_cpflux_100_350kev.log; Logging to file:ngrbep_cpflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 30 17:12:49 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.812e-01 +/- 3.041e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp for Source 1 Spectral data counts: 0.181193 Model predicted rate: 0.162082 Current model list: ======================================================================== Model cpflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cpflux Emin keV 100.000 frozen 2 1 cpflux Emax keV 350.000 frozen 3 1 cpflux Flux 0.196420 +/- 0.314958 4 2 ngrbep alpha -1.91344 +/- 1.07446 5 2 ngrbep beta -9.36792 +/- -1.00000 6 2 ngrbep epeak keV 9999.36 +/- 5.27241E+07 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.367861e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 5 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -1.91344 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 0.196173, 0.478889 and delta stat 0, 3.73583 but latest trial 0.419421 gives 7.65476 Suggest that you check this result using the steppar command. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 0 0.337531 (-0.196173,0.141358) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -926672, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 0 -0.170821 (1.91239,1.74157) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.03877 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.03877 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.36 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862460, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 -3.38959 0 (5.97833,9.36792) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.79924 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.79924 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.54719e+13, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-9999.36,-9999.36) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cflux_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 84.82 using 59 PHA bins. Test statistic : Chi-Squared = 84.82 using 59 PHA bins. Reduced chi-squared = 1.571 for 54 degrees of freedom Null hypothesis probability = 4.679042e-03 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 84.82 using 59 PHA bins. Test statistic : Chi-Squared = 84.82 using 59 PHA bins. Reduced chi-squared = 1.542 for 55 degrees of freedom Null hypothesis probability = 6.044986e-03 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 82.3021 1.24467 -3 -8.05625 -8.72296 -9.03225 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 76.6228 3.94015 -1 -7.87967 -8.72296 -4.28561 985.322 71.598 4.9086 0 -7.62789 -8.72296 -3.78072 985.322 70.323 4.72571 -1 -7.13206 -8.72296 -1.51426 985.322 68.6808 8.99273 -1 -6.85461 -8.72296 -2.32224 985.322 59.1077 30.3764 -2 -6.91752 -8.72296 -2.05269 985.322 58.8414 2.49351 -3 -6.89448 -8.72296 -1.92425 985.322 58.8397 0.114753 -4 -6.88873 -8.72296 -1.91249 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.00346385 -3 -6.88848 -8.72296 -1.91191 985.322 ============================== Variances and Principal Axes 3 5 5.3678E-03| -0.9315 0.3637 1.1829E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.826e-02 3.826e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88848 +/- 0.142492 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91191 +/- 0.321480 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.000166583 -1 -6.88847 -8.72296 -1.91189 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.25412e-05 1 -6.88847 -8.72296 -1.91189 985.322 ============================== Variances and Principal Axes 3 5 5.3667E-03| -0.9315 0.3637 1.1822E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.824e-02 3.824e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88847 +/- 0.142472 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91189 +/- 0.321391 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.2185e-05 -2 -6.88847 -8.72296 -1.91188 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.24309e-06 0 -6.88847 -8.72296 -1.91188 985.322 ============================== Variances and Principal Axes 3 5 5.3667E-03| -0.9315 0.3637 1.1822E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.824e-02 3.824e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88847 +/- 0.142471 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91188 +/- 0.321389 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>log ngrbep_cflux_15_350kev.log; Logging to file:ngrbep_cflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 30 17:12:50 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.812e-01 +/- 3.041e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp for Source 1 Spectral data counts: 0.181193 Model predicted rate: 0.161302 Current model list: ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88847 +/- 0.142471 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91188 +/- 0.321389 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 -7.16104 -6.6694 (-0.272572,0.21906) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862456, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 -3.45981 0 (5.26315,8.72296) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 -2.54838 -1.39021 (-0.636502,0.521668) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -861464, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-985.322,-985.322) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cflux_15_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 84.82 using 59 PHA bins. Test statistic : Chi-Squared = 84.82 using 59 PHA bins. Reduced chi-squared = 1.571 for 54 degrees of freedom Null hypothesis probability = 4.679042e-03 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 84.82 using 59 PHA bins. Test statistic : Chi-Squared = 84.82 using 59 PHA bins. Reduced chi-squared = 1.542 for 55 degrees of freedom Null hypothesis probability = 6.044986e-03 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 82.3021 1.24467 -3 -8.05625 -8.72296 -9.03225 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 76.6228 3.94015 -1 -7.87967 -8.72296 -4.28561 985.322 71.598 4.9086 0 -7.62789 -8.72296 -3.78072 985.322 70.323 4.72571 -1 -7.13206 -8.72296 -1.51426 985.322 68.6808 8.99273 -1 -6.85461 -8.72296 -2.32224 985.322 59.1077 30.3764 -2 -6.91752 -8.72296 -2.05269 985.322 58.8414 2.49351 -3 -6.89448 -8.72296 -1.92425 985.322 58.8397 0.114753 -4 -6.88873 -8.72296 -1.91249 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.00346385 -3 -6.88848 -8.72296 -1.91191 985.322 ============================== Variances and Principal Axes 3 5 5.3678E-03| -0.9315 0.3637 1.1829E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.826e-02 3.826e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88848 +/- 0.142492 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91191 +/- 0.321480 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.000166583 -1 -6.88847 -8.72296 -1.91189 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.25412e-05 1 -6.88847 -8.72296 -1.91189 985.322 ============================== Variances and Principal Axes 3 5 5.3667E-03| -0.9315 0.3637 1.1822E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.824e-02 3.824e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88847 +/- 0.142472 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91189 +/- 0.321391 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.2185e-05 -2 -6.88847 -8.72296 -1.91188 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.24309e-06 0 -6.88847 -8.72296 -1.91188 985.322 ============================== Variances and Principal Axes 3 5 5.3667E-03| -0.9315 0.3637 1.1822E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.824e-02 3.824e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88847 +/- 0.142471 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91188 +/- 0.321389 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 64.27 using 59 PHA bins. Test statistic : Chi-Squared = 64.27 using 59 PHA bins. Reduced chi-squared = 1.168 for 55 degrees of freedom Null hypothesis probability = 1.837872e-01 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.944 21.4468 -3 -7.01665 -8.72296 -1.91150 985.322 58.8398 2.21264 -4 -7.04061 -8.72296 -1.91182 985.322 58.8397 0.0656185 -5 -7.04141 -8.72296 -1.91187 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.000347563 0 -7.04141 -8.72296 -1.91187 985.322 ============================== Variances and Principal Axes 3 5 5.9525E-03| -0.9837 0.1799 1.0654E-01| -0.1799 -0.9837 ------------------------------ ======================== Covariance Matrix 1 2 9.207e-03 1.780e-02 1.780e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.04141 +/- 9.59527E-02 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91187 +/- 0.321387 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.000307948 -3 -7.04141 -8.72296 -1.91187 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 2.30208e-06 0 -7.04141 -8.72296 -1.91187 985.322 ============================== Variances and Principal Axes 3 5 5.9526E-03| -0.9837 0.1799 1.0655E-01| -0.1799 -0.9837 ------------------------------ ======================== Covariance Matrix 1 2 9.207e-03 1.780e-02 1.780e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.04141 +/- 9.59537E-02 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91187 +/- 0.321391 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 2.13304e-06 0 -7.04141 -8.72296 -1.91187 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 2.36116e-06 0 -7.04141 -8.72296 -1.91187 985.322 ============================== Variances and Principal Axes 3 5 5.9526E-03| -0.9837 0.1799 1.0655E-01| -0.1799 -0.9837 ------------------------------ ======================== Covariance Matrix 1 2 9.207e-03 1.780e-02 1.780e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.04141 +/- 9.59537E-02 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91187 +/- 0.321390 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>log ngrbep_cflux_15_150kev.log; Logging to file:ngrbep_cflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 30 17:12:51 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.812e-01 +/- 3.041e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp for Source 1 Spectral data counts: 0.181193 Model predicted rate: 0.161302 Current model list: ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.04141 +/- 9.59537E-02 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91187 +/- 0.321390 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 -7.2366 -6.90406 (-0.195193,0.137345) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862456, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 -3.45981 0 (5.26315,8.72296) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 -2.54838 -1.39021 (-0.636509,0.521662) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -861464, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-985.322,-985.322) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cflux_15_25kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 84.82 using 59 PHA bins. Test statistic : Chi-Squared = 84.82 using 59 PHA bins. Reduced chi-squared = 1.571 for 54 degrees of freedom Null hypothesis probability = 4.679042e-03 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 84.82 using 59 PHA bins. Test statistic : Chi-Squared = 84.82 using 59 PHA bins. Reduced chi-squared = 1.542 for 55 degrees of freedom Null hypothesis probability = 6.044986e-03 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 82.3021 1.24467 -3 -8.05625 -8.72296 -9.03225 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 76.6228 3.94015 -1 -7.87967 -8.72296 -4.28561 985.322 71.598 4.9086 0 -7.62789 -8.72296 -3.78072 985.322 70.323 4.72571 -1 -7.13206 -8.72296 -1.51426 985.322 68.6808 8.99273 -1 -6.85461 -8.72296 -2.32224 985.322 59.1077 30.3764 -2 -6.91752 -8.72296 -2.05269 985.322 58.8414 2.49351 -3 -6.89448 -8.72296 -1.92425 985.322 58.8397 0.114753 -4 -6.88873 -8.72296 -1.91249 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.00346385 -3 -6.88848 -8.72296 -1.91191 985.322 ============================== Variances and Principal Axes 3 5 5.3678E-03| -0.9315 0.3637 1.1829E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.826e-02 3.826e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88848 +/- 0.142492 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91191 +/- 0.321480 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.000166583 -1 -6.88847 -8.72296 -1.91189 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.25412e-05 1 -6.88847 -8.72296 -1.91189 985.322 ============================== Variances and Principal Axes 3 5 5.3667E-03| -0.9315 0.3637 1.1822E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.824e-02 3.824e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88847 +/- 0.142472 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91189 +/- 0.321391 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.2185e-05 -2 -6.88847 -8.72296 -1.91188 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.24309e-06 0 -6.88847 -8.72296 -1.91188 985.322 ============================== Variances and Principal Axes 3 5 5.3667E-03| -0.9315 0.3637 1.1822E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.824e-02 3.824e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88847 +/- 0.142471 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91188 +/- 0.321389 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 1136.12 using 59 PHA bins. Test statistic : Chi-Squared = 1136.12 using 59 PHA bins. Reduced chi-squared = 20.6566 for 55 degrees of freedom Null hypothesis probability = 9.738142e-202 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 176.389 1493.21 -3 -7.25800 -8.72296 -1.91331 985.322 67.4909 210.545 -4 -7.54453 -8.72296 -1.91296 985.322 59.0581 29.5443 -5 -7.69492 -8.72296 -1.91229 985.322 58.8401 3.32191 -6 -7.72874 -8.72296 -1.91191 985.322 58.8397 0.131767 -7 -7.73032 -8.72296 -1.91186 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.000926779 -3 -7.73033 -8.72296 -1.91186 985.322 ============================== Variances and Principal Axes 3 5 5.8012E-03| -0.9714 -0.2376 1.0908E-01| 0.2376 -0.9714 ------------------------------ ======================== Covariance Matrix 1 2 1.163e-02 -2.384e-02 -2.384e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -7.73033 +/- 0.107854 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91186 +/- 0.321331 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 5.83439e-06 0 -7.73033 -8.72296 -1.91186 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 5.31346e-06 0 -7.73033 -8.72296 -1.91186 985.322 ============================== Variances and Principal Axes 3 5 5.8015E-03| -0.9714 -0.2376 1.0909E-01| 0.2376 -0.9714 ------------------------------ ======================== Covariance Matrix 1 2 1.163e-02 -2.384e-02 -2.384e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -7.73033 +/- 0.107857 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91186 +/- 0.321339 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 4.84345e-06 0 -7.73033 -8.72296 -1.91186 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 4.42053e-06 0 -7.73033 -8.72296 -1.91186 985.322 ============================== Variances and Principal Axes 3 5 5.8015E-03| -0.9714 -0.2376 1.0909E-01| 0.2376 -0.9714 ------------------------------ ======================== Covariance Matrix 1 2 1.163e-02 -2.384e-02 -2.384e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -7.73033 +/- 0.107857 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91186 +/- 0.321339 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>log ngrbep_cflux_15_25kev.log; Logging to file:ngrbep_cflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 30 17:12:54 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.812e-01 +/- 3.041e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp for Source 1 Spectral data counts: 0.181193 Model predicted rate: 0.161302 Current model list: ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 25.0000 frozen 3 1 cflux lg10Flux cgs -7.73033 +/- 0.107857 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91186 +/- 0.321339 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 -7.95473 -7.57742 (-0.224405,0.152904) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862456, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 -3.45981 0 (5.26315,8.72296) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 -2.54838 -1.39021 (-0.636518,0.521652) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -861464, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-985.322,-985.322) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cflux_25_50kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 84.82 using 59 PHA bins. Test statistic : Chi-Squared = 84.82 using 59 PHA bins. Reduced chi-squared = 1.571 for 54 degrees of freedom Null hypothesis probability = 4.679042e-03 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 84.82 using 59 PHA bins. Test statistic : Chi-Squared = 84.82 using 59 PHA bins. Reduced chi-squared = 1.542 for 55 degrees of freedom Null hypothesis probability = 6.044986e-03 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 82.3021 1.24467 -3 -8.05625 -8.72296 -9.03225 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 76.6228 3.94015 -1 -7.87967 -8.72296 -4.28561 985.322 71.598 4.9086 0 -7.62789 -8.72296 -3.78072 985.322 70.323 4.72571 -1 -7.13206 -8.72296 -1.51426 985.322 68.6808 8.99273 -1 -6.85461 -8.72296 -2.32224 985.322 59.1077 30.3764 -2 -6.91752 -8.72296 -2.05269 985.322 58.8414 2.49351 -3 -6.89448 -8.72296 -1.92425 985.322 58.8397 0.114753 -4 -6.88873 -8.72296 -1.91249 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.00346385 -3 -6.88848 -8.72296 -1.91191 985.322 ============================== Variances and Principal Axes 3 5 5.3678E-03| -0.9315 0.3637 1.1829E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.826e-02 3.826e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88848 +/- 0.142492 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91191 +/- 0.321480 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.000166583 -1 -6.88847 -8.72296 -1.91189 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.25412e-05 1 -6.88847 -8.72296 -1.91189 985.322 ============================== Variances and Principal Axes 3 5 5.3667E-03| -0.9315 0.3637 1.1822E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.824e-02 3.824e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88847 +/- 0.142472 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91189 +/- 0.321391 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.2185e-05 -2 -6.88847 -8.72296 -1.91188 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.24309e-06 0 -6.88847 -8.72296 -1.91188 985.322 ============================== Variances and Principal Axes 3 5 5.3667E-03| -0.9315 0.3637 1.1822E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.824e-02 3.824e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88847 +/- 0.142471 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91188 +/- 0.321389 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 59.70 using 59 PHA bins. Test statistic : Chi-Squared = 59.70 using 59 PHA bins. Reduced chi-squared = 1.085 for 55 degrees of freedom Null hypothesis probability = 3.088274e-01 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 511.58 using 59 PHA bins. Test statistic : Chi-Squared = 511.58 using 59 PHA bins. Reduced chi-squared = 9.3014 for 55 degrees of freedom Null hypothesis probability = 2.814316e-75 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 102.976 659.461 -3 -7.23153 -8.72296 -1.91170 985.322 61.2202 93.4918 -4 -7.46766 -8.72296 -1.91176 985.322 58.8663 12.6101 -5 -7.56209 -8.72296 -1.91184 985.322 58.8397 1.07224 -6 -7.57449 -8.72296 -1.91186 985.322 58.8397 0.0199109 -7 -7.57474 -8.72296 -1.91187 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.000105972 -3 -7.57474 -8.72296 -1.91187 985.322 ============================== Variances and Principal Axes 3 5 6.1258E-03| -0.9995 0.0318 1.0338E-01| -0.0318 -0.9995 ------------------------------ ======================== Covariance Matrix 1 2 6.224e-03 3.091e-03 3.091e-03 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -7.57474 +/- 7.88937E-02 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91187 +/- 0.321368 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 1.47199e-06 0 -7.57474 -8.72296 -1.91187 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 2.37395e-06 1 -7.57474 -8.72296 -1.91187 985.322 ============================== Variances and Principal Axes 3 5 6.1259E-03| -0.9995 0.0318 1.0338E-01| -0.0318 -0.9995 ------------------------------ ======================== Covariance Matrix 1 2 6.224e-03 3.091e-03 3.091e-03 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -7.57474 +/- 7.88939E-02 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91187 +/- 0.321369 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 2.37332e-06 1 -7.57474 -8.72296 -1.91187 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 2.37271e-06 6 -7.57474 -8.72296 -1.91187 985.322 ============================== Variances and Principal Axes 3 5 6.1259E-03| -0.9995 0.0318 1.0338E-01| -0.0318 -0.9995 ------------------------------ ======================== Covariance Matrix 1 2 6.224e-03 3.091e-03 3.091e-03 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -7.57474 +/- 7.88939E-02 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91187 +/- 0.321369 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>log ngrbep_cflux_25_50kev.log; Logging to file:ngrbep_cflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 30 17:12:55 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.812e-01 +/- 3.041e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp for Source 1 Spectral data counts: 0.181193 Model predicted rate: 0.161302 Current model list: ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 25.0000 frozen 2 1 cflux Emax keV 50.0000 frozen 3 1 cflux lg10Flux cgs -7.57474 +/- 7.88939E-02 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91187 +/- 0.321369 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 -7.73143 -7.4608 (-0.156697,0.113936) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862456, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 -3.45981 0 (5.26315,8.72296) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 -2.54838 -1.39021 (-0.636512,0.521659) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -861464, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-985.322,-985.322) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cflux_50_100kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 84.82 using 59 PHA bins. Test statistic : Chi-Squared = 84.82 using 59 PHA bins. Reduced chi-squared = 1.571 for 54 degrees of freedom Null hypothesis probability = 4.679042e-03 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 84.82 using 59 PHA bins. Test statistic : Chi-Squared = 84.82 using 59 PHA bins. Reduced chi-squared = 1.542 for 55 degrees of freedom Null hypothesis probability = 6.044986e-03 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 82.3021 1.24467 -3 -8.05625 -8.72296 -9.03225 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 76.6228 3.94015 -1 -7.87967 -8.72296 -4.28561 985.322 71.598 4.9086 0 -7.62789 -8.72296 -3.78072 985.322 70.323 4.72571 -1 -7.13206 -8.72296 -1.51426 985.322 68.6808 8.99273 -1 -6.85461 -8.72296 -2.32224 985.322 59.1077 30.3764 -2 -6.91752 -8.72296 -2.05269 985.322 58.8414 2.49351 -3 -6.89448 -8.72296 -1.92425 985.322 58.8397 0.114753 -4 -6.88873 -8.72296 -1.91249 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.00346385 -3 -6.88848 -8.72296 -1.91191 985.322 ============================== Variances and Principal Axes 3 5 5.3678E-03| -0.9315 0.3637 1.1829E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.826e-02 3.826e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88848 +/- 0.142492 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91191 +/- 0.321480 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.000166583 -1 -6.88847 -8.72296 -1.91189 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.25412e-05 1 -6.88847 -8.72296 -1.91189 985.322 ============================== Variances and Principal Axes 3 5 5.3667E-03| -0.9315 0.3637 1.1822E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.824e-02 3.824e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88847 +/- 0.142472 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91189 +/- 0.321391 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.2185e-05 -2 -6.88847 -8.72296 -1.91188 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.24309e-06 0 -6.88847 -8.72296 -1.91188 985.322 ============================== Variances and Principal Axes 3 5 5.3667E-03| -0.9315 0.3637 1.1822E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.824e-02 3.824e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88847 +/- 0.142471 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91188 +/- 0.321389 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 67.66 using 59 PHA bins. Test statistic : Chi-Squared = 67.66 using 59 PHA bins. Reduced chi-squared = 1.230 for 55 degrees of freedom Null hypothesis probability = 1.175183e-01 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 446.50 using 59 PHA bins. Test statistic : Chi-Squared = 446.50 using 59 PHA bins. Reduced chi-squared = 8.1181 for 55 degrees of freedom Null hypothesis probability = 1.054241e-62 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 95.6976 604.178 -3 -7.22532 -8.72296 -1.91001 985.322 60.6956 85.666 -4 -7.45199 -8.72296 -1.91073 985.322 58.8571 11.4148 -5 -7.53784 -8.72296 -1.91159 985.322 58.8397 0.907364 -6 -7.54802 -8.72296 -1.91185 985.322 58.8397 0.0146149 -7 -7.54819 -8.72296 -1.91187 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 7.911e-05 -3 -7.54819 -8.72296 -1.91187 985.322 ============================== Variances and Principal Axes 3 5 5.5013E-03| -0.9444 0.3287 1.1510E-01| -0.3287 -0.9444 ------------------------------ ======================== Covariance Matrix 1 2 1.734e-02 3.402e-02 3.402e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.54819 +/- 0.131688 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91187 +/- 0.321348 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.51461e-07 1 -7.54819 -8.72296 -1.91187 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.51711e-07 0 -7.54819 -8.72296 -1.91187 985.322 ============================== Variances and Principal Axes 3 5 5.5014E-03| -0.9444 0.3287 1.1511E-01| -0.3287 -0.9444 ------------------------------ ======================== Covariance Matrix 1 2 1.734e-02 3.402e-02 3.402e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.54819 +/- 0.131688 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91187 +/- 0.321349 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.57829e-07 0 -7.54819 -8.72296 -1.91187 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.40001e-07 0 -7.54819 -8.72296 -1.91187 985.322 ============================== Variances and Principal Axes 3 5 5.5014E-03| -0.9444 0.3287 1.1511E-01| -0.3287 -0.9444 ------------------------------ ======================== Covariance Matrix 1 2 1.734e-02 3.402e-02 3.402e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.54819 +/- 0.131688 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91187 +/- 0.321349 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>log ngrbep_cflux_50_100kev.log; Logging to file:ngrbep_cflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 30 17:12:56 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.812e-01 +/- 3.041e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp for Source 1 Spectral data counts: 0.181193 Model predicted rate: 0.161302 Current model list: ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 50.0000 frozen 2 1 cflux Emax keV 100.000 frozen 3 1 cflux lg10Flux cgs -7.54819 +/- 0.131688 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91187 +/- 0.321349 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 -7.85096 -7.37063 (-0.302767,0.177564) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862456, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 -3.45981 0 (5.26315,8.72296) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 -2.54838 -1.39021 (-0.636505,0.521665) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -861464, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-985.322,-985.322) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cflux_100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 84.82 using 59 PHA bins. Test statistic : Chi-Squared = 84.82 using 59 PHA bins. Reduced chi-squared = 1.571 for 54 degrees of freedom Null hypothesis probability = 4.679042e-03 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 84.82 using 59 PHA bins. Test statistic : Chi-Squared = 84.82 using 59 PHA bins. Reduced chi-squared = 1.542 for 55 degrees of freedom Null hypothesis probability = 6.044986e-03 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 82.3021 1.24467 -3 -8.05625 -8.72296 -9.03225 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 76.6228 3.94015 -1 -7.87967 -8.72296 -4.28561 985.322 71.598 4.9086 0 -7.62789 -8.72296 -3.78072 985.322 70.323 4.72571 -1 -7.13206 -8.72296 -1.51426 985.322 68.6808 8.99273 -1 -6.85461 -8.72296 -2.32224 985.322 59.1077 30.3764 -2 -6.91752 -8.72296 -2.05269 985.322 58.8414 2.49351 -3 -6.89448 -8.72296 -1.92425 985.322 58.8397 0.114753 -4 -6.88873 -8.72296 -1.91249 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.00346385 -3 -6.88848 -8.72296 -1.91191 985.322 ============================== Variances and Principal Axes 3 5 5.3678E-03| -0.9315 0.3637 1.1829E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.826e-02 3.826e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88848 +/- 0.142492 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91191 +/- 0.321480 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.000166583 -1 -6.88847 -8.72296 -1.91189 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.25412e-05 1 -6.88847 -8.72296 -1.91189 985.322 ============================== Variances and Principal Axes 3 5 5.3667E-03| -0.9315 0.3637 1.1822E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.824e-02 3.824e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88847 +/- 0.142472 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91189 +/- 0.321391 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.2185e-05 -2 -6.88847 -8.72296 -1.91188 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.24309e-06 0 -6.88847 -8.72296 -1.91188 985.322 ============================== Variances and Principal Axes 3 5 5.3667E-03| -0.9315 0.3637 1.1822E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.824e-02 3.824e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88847 +/- 0.142471 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91188 +/- 0.321389 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 111.81 using 59 PHA bins. Test statistic : Chi-Squared = 111.81 using 59 PHA bins. Reduced chi-squared = 2.0329 for 55 degrees of freedom Null hypothesis probability = 9.460951e-06 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 1322.16 using 59 PHA bins. Test statistic : Chi-Squared = 1322.16 using 59 PHA bins. Reduced chi-squared = 24.0394 for 55 degrees of freedom Null hypothesis probability = 2.141653e-240 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 198.966 1939.16 -3 -7.26046 -8.72296 -1.90836 985.322 69.6306 272.928 -4 -7.55571 -8.72296 -1.90914 985.322 59.1474 38.4243 -5 -7.71786 -8.72296 -1.91075 985.322 58.8404 4.47639 -6 -7.75788 -8.72296 -1.91172 985.322 58.8397 0.200782 -7 -7.76009 -8.72296 -1.91187 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.001569 -3 -7.76011 -8.72296 -1.91188 985.322 ============================== Variances and Principal Axes 3 5 4.5905E-03| -0.8605 0.5095 1.3779E-01| -0.5095 -0.8605 ------------------------------ ======================== Covariance Matrix 1 2 3.916e-02 5.840e-02 5.840e-02 1.032e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.76011 +/- 0.197901 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91188 +/- 0.321278 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 7.97129e-06 -2 -7.76011 -8.72296 -1.91188 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 3.74455e-06 -3 -7.76011 -8.72296 -1.91188 985.322 ============================== Variances and Principal Axes 3 5 4.5909E-03| -0.8605 0.5095 1.3781E-01| -0.5095 -0.8605 ------------------------------ ======================== Covariance Matrix 1 2 3.917e-02 5.840e-02 5.840e-02 1.032e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.76011 +/- 0.197910 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91188 +/- 0.321292 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 3.88694e-06 0 -7.76011 -8.72296 -1.91188 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 2.86409e-06 0 -7.76011 -8.72296 -1.91188 985.322 ============================== Variances and Principal Axes 3 5 4.5909E-03| -0.8605 0.5095 1.3781E-01| -0.5095 -0.8605 ------------------------------ ======================== Covariance Matrix 1 2 3.917e-02 5.840e-02 5.840e-02 1.032e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.76011 +/- 0.197910 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91188 +/- 0.321291 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>log ngrbep_cflux_100_150kev.log; Logging to file:ngrbep_cflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 30 17:12:57 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.812e-01 +/- 3.041e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp for Source 1 Spectral data counts: 0.181193 Model predicted rate: 0.161302 Current model list: ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 150.000 frozen 3 1 cflux lg10Flux cgs -7.76011 +/- 0.197910 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91188 +/- 0.321291 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 -8.20781 -7.48745 (-0.447698,0.272662) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862456, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 -3.45981 0 (5.26315,8.72296) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 -2.54838 -1.39021 (-0.636498,0.52167) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -861464, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-985.322,-985.322) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cflux_100_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model cflux*ngrbep ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; -8.0 1.00000E+02 -30.000 -30.000 1.0000 1.0000 ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -8.00000 +/- 0.0 4 2 ngrbep alpha -1.00000 +/- 0.0 5 2 ngrbep beta -2.50000 +/- 0.0 6 2 ngrbep epeak keV 80.0000 +/- 0.0 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 84.82 using 59 PHA bins. Test statistic : Chi-Squared = 84.82 using 59 PHA bins. Reduced chi-squared = 1.571 for 54 degrees of freedom Null hypothesis probability = 4.679042e-03 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 84.82 using 59 PHA bins. Test statistic : Chi-Squared = 84.82 using 59 PHA bins. Reduced chi-squared = 1.542 for 55 degrees of freedom Null hypothesis probability = 6.044986e-03 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 82.3021 1.24467 -3 -8.05625 -8.72296 -9.03225 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 76.6228 3.94015 -1 -7.87967 -8.72296 -4.28561 985.322 71.598 4.9086 0 -7.62789 -8.72296 -3.78072 985.322 70.323 4.72571 -1 -7.13206 -8.72296 -1.51426 985.322 68.6808 8.99273 -1 -6.85461 -8.72296 -2.32224 985.322 59.1077 30.3764 -2 -6.91752 -8.72296 -2.05269 985.322 58.8414 2.49351 -3 -6.89448 -8.72296 -1.92425 985.322 58.8397 0.114753 -4 -6.88873 -8.72296 -1.91249 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.00346385 -3 -6.88848 -8.72296 -1.91191 985.322 ============================== Variances and Principal Axes 3 5 5.3678E-03| -0.9315 0.3637 1.1829E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.826e-02 3.826e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88848 +/- 0.142492 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91191 +/- 0.321480 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.000166583 -1 -6.88847 -8.72296 -1.91189 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.25412e-05 1 -6.88847 -8.72296 -1.91189 985.322 ============================== Variances and Principal Axes 3 5 5.3667E-03| -0.9315 0.3637 1.1822E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.824e-02 3.824e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88847 +/- 0.142472 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91189 +/- 0.321391 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.2185e-05 -2 -6.88847 -8.72296 -1.91188 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 8.24309e-06 0 -6.88847 -8.72296 -1.91188 985.322 ============================== Variances and Principal Axes 3 5 5.3667E-03| -0.9315 0.3637 1.1822E-01| -0.3637 -0.9315 ------------------------------ ======================== Covariance Matrix 1 2 2.030e-02 3.824e-02 3.824e-02 1.033e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 15.0000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -6.88847 +/- 0.142471 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91188 +/- 0.321389 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 111.81 using 59 PHA bins. Test statistic : Chi-Squared = 111.81 using 59 PHA bins. Reduced chi-squared = 2.0329 for 55 degrees of freedom Null hypothesis probability = 9.460951e-06 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 111.81 using 59 PHA bins. Test statistic : Chi-Squared = 111.81 using 59 PHA bins. Reduced chi-squared = 2.0329 for 55 degrees of freedom Null hypothesis probability = 9.460951e-06 Current data and model not fit yet. !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 61.8974 134.862 -3 -7.13190 -8.72296 -1.90883 985.322 58.88 18.3857 -4 -7.23748 -8.72296 -1.91089 985.322 58.8397 1.66086 -5 -7.25335 -8.72296 -1.91179 985.322 58.8397 0.0351302 -6 -7.25376 -8.72296 -1.91188 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 0.000190131 -3 -7.25376 -8.72296 -1.91188 985.322 ============================== Variances and Principal Axes 3 5 3.8590E-03| -0.7873 0.6165 1.6410E-01| -0.6165 -0.7873 ------------------------------ ======================== Covariance Matrix 1 2 6.477e-02 7.778e-02 7.778e-02 1.032e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.25376 +/- 0.254494 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91188 +/- 0.321228 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 2.31548e-06 0 -7.25376 -8.72296 -1.91188 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 1.30467e-06 0 -7.25376 -8.72296 -1.91188 985.322 ============================== Variances and Principal Axes 3 5 3.8590E-03| -0.7873 0.6165 1.6410E-01| -0.6165 -0.7873 ------------------------------ ======================== Covariance Matrix 1 2 6.477e-02 7.778e-02 7.778e-02 1.032e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.25376 +/- 0.254496 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91188 +/- 0.321229 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>fit 100; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 6.66032e-07 6 -7.25376 -8.72296 -1.91188 985.322 ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 58.8397 6.66032e-07 0 -7.25376 -8.72296 -1.91188 985.322 ============================== Variances and Principal Axes 3 5 3.8590E-03| -0.7873 0.6165 1.6410E-01| -0.6165 -0.7873 ------------------------------ ======================== Covariance Matrix 1 2 6.477e-02 7.778e-02 7.778e-02 1.032e-01 ------------------------ ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.25376 +/- 0.254496 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91188 +/- 0.321229 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 !XSPEC12>log ngrbep_cflux_100_350kev.log; Logging to file:ngrbep_cflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 30 17:12:58 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/00819490000-results/pha/sw00819490000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.812e-01 +/- 3.041e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger819490/remake_spec_cflux/spec_1speak/sw00819490000b_1speak.rsp for Source 1 Spectral data counts: 0.181193 Model predicted rate: 0.161302 Current model list: ======================================================================== Model cflux<1>*ngrbep<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cflux Emin keV 100.000 frozen 2 1 cflux Emax keV 350.000 frozen 3 1 cflux lg10Flux cgs -7.25376 +/- 0.254496 4 2 ngrbep alpha -8.72296 +/- -1.00000 5 2 ngrbep beta -1.91188 +/- 0.321229 6 2 ngrbep epeak keV 985.322 +/- -1.00000 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. Test statistic : Chi-Squared = 58.84 using 59 PHA bins. Reduced chi-squared = 1.070 for 55 degrees of freedom Null hypothesis probability = 3.368155e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 -7.80813 -6.88757 (-0.554365,0.366197) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -862456, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 -3.45981 0 (5.26315,8.72296) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 -2.54838 -1.39021 (-0.636494,0.521673) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -861464, with delta statistic: 0 *** Parameter upper bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.72296 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 985.322 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 6 0 0 (-985.322,-985.322) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -5.22460 ( 5.2246 5.2246 ) beta : -1.91187 ( -0.636508 0.521662 ) Epeak [keV] : 67.9036 ( -67.9036 -67.9036 ) Norm@50keV : 1.34349 ( -0.534081 0.483538 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 58.84 using 59 PHA bins. # Reduced chi-squared = 1.070 for 55 degrees of freedom # Null hypothesis probability = 3.368155e-01 Photon flux (15-150 keV) in 1 sec: 1.37449 ( -0.379264 0.48409 ) ph/cm2/s Energy fluence (15-150 keV) : 9.09055e-08 ( -3.29092e-08 3.38156e-08 ) ergs/cm2