XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00323898000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00323898000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 5.064e-02 +/- 4.336e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 25.95 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 ../sw00323898000b_preslew.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 = 4.526495e+06 using 59 PHA bins. Test statistic : Chi-Squared = 4.526495e+06 using 59 PHA bins. Reduced chi-squared = 82299.91 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 55.86 using 59 PHA bins. Test statistic : Chi-Squared = 55.86 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.424377e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 55.4044 0.175132 0 -0.984190 -2.08652 80.1464 0.00666715 54.6066 36.8273 0 -0.984806 -1.68151 79.6755 0.00662649 54.1848 187.409 -1 -1.03658 -1.60807 70.7161 0.00654200 53.9737 54.0933 -2 -1.11282 -1.57881 58.2483 0.00656781 53.9444 45.0928 -2 -1.12576 -1.58662 52.6889 0.00673404 53.9405 19.6633 -2 -1.10817 -1.59364 54.0107 0.00683945 ================================================== Variances and Principal Axes 1 2 3 5 2.2132E-07| -0.0078 0.0037 0.0001 1.0000 2.1681E-02| 0.0872 0.9962 0.0011 -0.0030 1.0933E+00| -0.9961 0.0871 -0.0116 -0.0081 4.3672E+05| 0.0116 0.0001 -0.9999 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.031e+01 4.467e-01 -5.085e+03 7.495e-01 4.467e-01 3.474e-02 -4.635e+01 5.917e-03 -5.085e+03 -4.635e+01 4.367e+05 -6.360e+01 7.495e-01 5.917e-03 -6.360e+01 9.335e-03 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.10817 +/- 7.76596 2 1 ngrbep beta -1.59364 +/- 0.186379 3 1 ngrbep epeak keV 54.0107 +/- 660.804 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 6.83945E-03 +/- 9.66173E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.94 using 59 PHA bins. Test statistic : Chi-Squared = 53.94 using 59 PHA bins. Reduced chi-squared = 0.9807 for 55 degrees of freedom Null hypothesis probability = 5.151362e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 53.9382 0.0132837 -2 -1.10448 -1.58970 51.7816 0.00697880 ================================================== Variances and Principal Axes 1 2 3 5 2.2701E-07| -0.0077 0.0035 0.0001 1.0000 2.3084E-02| 0.1041 0.9946 0.0014 -0.0027 8.8102E-01| -0.9945 0.1041 -0.0117 -0.0080 2.7395E+05| 0.0118 0.0001 -0.9999 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.912e+01 3.843e-01 -3.237e+03 4.841e-01 3.843e-01 3.823e-02 -4.004e+01 5.109e-03 -3.237e+03 -4.004e+01 2.739e+05 -4.038e+01 4.841e-01 5.109e-03 -4.038e+01 6.009e-03 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.10448 +/- 6.25480 2 1 ngrbep beta -1.58970 +/- 0.195532 3 1 ngrbep epeak keV 51.7816 +/- 523.369 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 6.97880E-03 +/- 7.75155E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.94 using 59 PHA bins. Test statistic : Chi-Squared = 53.94 using 59 PHA bins. Reduced chi-squared = 0.9807 for 55 degrees of freedom Null hypothesis probability = 5.152262e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 53.9358 0.0328244 -2 -1.08941 -1.59313 52.1935 0.00709349 ================================================== Variances and Principal Axes 1 2 3 5 2.3690E-07| -0.0081 0.0038 0.0001 1.0000 2.1848E-02| 0.0885 0.9961 0.0012 -0.0031 1.0790E+00| -0.9960 0.0884 -0.0126 -0.0084 3.4013E+05| 0.0126 0.0001 -0.9999 0.0002 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.542e+01 4.334e-01 -4.299e+03 7.119e-01 4.334e-01 3.522e-02 -4.165e+01 5.943e-03 -4.299e+03 -4.165e+01 3.401e+05 -5.560e+01 7.119e-01 5.943e-03 -5.560e+01 9.167e-03 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.08941 +/- 7.44467 2 1 ngrbep beta -1.59313 +/- 0.187661 3 1 ngrbep epeak keV 52.1935 +/- 583.156 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 7.09349E-03 +/- 9.57442E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.94 using 59 PHA bins. Test statistic : Chi-Squared = 53.94 using 59 PHA bins. Reduced chi-squared = 0.9807 for 55 degrees of freedom Null hypothesis probability = 5.153172e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 06:32:48 2015 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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: ../sw00323898000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323898000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323898000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.646e-02 +/- 3.345e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 25.95 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323898000b_preslew.rsp for Source 1 Spectral data counts: 1.20562 Model predicted rate: 4.65298E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.08941 +/- 7.44467 2 1 ngrbep beta -1.59313 +/- 0.187661 3 1 ngrbep epeak keV 52.1935 +/- 583.156 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 7.09349E-03 +/- 9.57442E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.94 using 59 PHA bins. Test statistic : Chi-Squared = 53.94 using 59 PHA bins. Reduced chi-squared = 0.9807 for 55 degrees of freedom Null hypothesis probability = 5.153172e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.19686 photons (9.9245e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.13121 photons (1.8036e-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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 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: -6.42066e+06, with delta statistic: 0.125252 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 due 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 52.1935 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: -6.73255e+12, with delta statistic: 0.125252 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm ================================================== Variances and Principal Axes 1 2 3 5 1.2492E-03| -0.9021 0.4082 0.1395 0.0012 2.1196E-02| 0.4053 0.9128 -0.0499 -0.0005 3.0310E+01| -0.1477 0.0116 -0.9890 -0.0007 9.1909E+08| 0.0012 0.0000 -0.0009 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.245e+03 1.452e+00 -9.332e+02 1.069e+06 1.452e+00 2.373e-02 -1.476e+00 1.286e+03 -9.332e+02 -1.476e+00 7.362e+02 -8.059e+05 1.069e+06 1.286e+03 -8.059e+05 9.191e+08 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 4.79241 +/- 35.2832 2 1 ngrbep beta -1.61616 +/- 0.154048 3 1 ngrbep epeak keV 22.8892 +/- 27.1332 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 430.833 +/- 3.03165E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.65 using 59 PHA bins. Test statistic : Chi-Squared = 53.65 using 59 PHA bins. Reduced chi-squared = 0.9754 for 55 degrees of freedom Null hypothesis probability = 5.264442e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 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: -3.043e+07, with delta statistic: 0.414167 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 due 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 22.8892 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: -3.19082e+13, with delta statistic: 0.414167 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 3.043e+07, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 3.19082e+13, with delta statistic: 0 1 0 0 (-4.79241,-4.79241) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 -1.847 -1.39723 (-0.230837,0.218928) XSPEC12>error 3 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm ================================================== Variances and Principal Axes 1 2 3 5 1.2334E-03| -0.9014 0.4096 0.1401 0.0011 2.1076E-02| 0.4066 0.9122 -0.0508 -0.0005 3.1457E+01| -0.1486 0.0112 -0.9888 -0.0006 1.1927E+09| 0.0011 0.0000 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.412e+03 1.533e+00 -1.035e+03 1.298e+06 1.533e+00 2.346e-02 -1.512e+00 1.451e+03 -1.035e+03 -1.512e+00 7.964e+02 -9.556e+05 1.298e+06 1.451e+03 -9.556e+05 1.193e+09 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 4.79241 +/- 37.5795 2 1 ngrbep beta -1.61616 +/- 0.153164 3 1 ngrbep epeak keV 22.6603 +/- 28.2210 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 459.080 +/- 3.45362E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.63 using 59 PHA bins. Test statistic : Chi-Squared = 53.63 using 59 PHA bins. Reduced chi-squared = 0.9751 for 55 degrees of freedom Null hypothesis probability = 5.270285e-01 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm ================================================== Variances and Principal Axes 1 2 3 5 1.2179E-03| -0.9007 0.4110 0.1407 0.0010 2.0962E-02| 0.4079 0.9116 -0.0517 -0.0005 3.2714E+01| -0.1495 0.0108 -0.9887 -0.0006 1.5568E+09| 0.0010 0.0000 -0.0007 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.611e+03 1.623e+00 -1.154e+03 1.583e+06 1.623e+00 2.320e-02 -1.553e+00 1.641e+03 -1.154e+03 -1.553e+00 8.660e+02 -1.139e+06 1.583e+06 1.641e+03 -1.139e+06 1.557e+09 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 4.79241 +/- 40.1396 2 1 ngrbep beta -1.61616 +/- 0.152321 3 1 ngrbep epeak keV 22.4337 +/- 29.4285 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 489.193 +/- 3.94559E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.62 using 59 PHA bins. Test statistic : Chi-Squared = 53.62 using 59 PHA bins. Reduced chi-squared = 0.9749 for 55 degrees of freedom Null hypothesis probability = 5.274525e-01 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm ================================================== Variances and Principal Axes 1 2 3 5 1.1874E-03| -0.8992 0.4138 0.1419 0.0009 2.0747E-02| 0.4104 0.9103 -0.0535 -0.0004 3.5608E+01| -0.1514 0.0101 -0.9884 -0.0005 2.6975E+09| 0.0009 0.0000 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.130e+03 1.834e+00 -1.456e+03 2.397e+06 1.834e+00 2.270e-02 -1.648e+00 2.118e+03 -1.456e+03 -1.648e+00 1.038e+03 -1.645e+06 2.397e+06 2.118e+03 -1.645e+06 2.698e+09 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 4.79241 +/- 46.1543 2 1 ngrbep beta -1.61616 +/- 0.150669 3 1 ngrbep epeak keV 21.9850 +/- 32.2138 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 555.884 +/- 5.19375E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.61 using 59 PHA bins. Test statistic : Chi-Squared = 53.61 using 59 PHA bins. Reduced chi-squared = 0.9747 for 55 degrees of freedom Null hypothesis probability = 5.278609e-01 3 0 29.4762 (-21.985,7.49112) XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 5.95976 due 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 5.95976 due 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 6.54505 due 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 6.54505 due 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 6.73805 due 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 6.73805 due 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 6.71195 due 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 6.71195 due 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 6.71655 due 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 6.71655 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 492.214 2.04847e+06 (-63.6692,2.04792e+06) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.46551 photons (5.0084e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 2.314 (0.000 - 2.607e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.41085 photons (3.0158e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 1.776 (0.000 - 1.301e-07) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.13992 photons (4.3783e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.5415 (0.000 - 1.692e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.14088 photons (7.9435e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.9358 (0.000 - 5.306e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.091916 photons (1.0365e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.2426 (0.000 - 2.719e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.038137 photons (7.4716e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.1213 (0.000 - 2.370e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.092793 photons (2.7397e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.09710 (0.000 - 2.761e-08) (90.00% confidence) 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/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -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. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 424.81 using 59 PHA bins. Test statistic : Chi-Squared = 424.81 using 59 PHA bins. Reduced chi-squared = 7.7238 for 55 degrees of freedom Null hypothesis probability = 1.453720e-58 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -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. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 424.81 using 59 PHA bins. Test statistic : Chi-Squared = 424.81 using 59 PHA bins. Reduced chi-squared = 7.7238 for 55 degrees of freedom Null hypothesis probability = 1.453720e-58 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part3_15_25kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -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. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 424.81 using 59 PHA bins. Test statistic : Chi-Squared = 424.81 using 59 PHA bins. Reduced chi-squared = 7.7238 for 55 degrees of freedom Null hypothesis probability = 1.453720e-58 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -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. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 424.81 using 59 PHA bins. Test statistic : Chi-Squared = 424.81 using 59 PHA bins. Reduced chi-squared = 7.7238 for 55 degrees of freedom Null hypothesis probability = 1.453720e-58 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -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. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 424.81 using 59 PHA bins. Test statistic : Chi-Squared = 424.81 using 59 PHA bins. Reduced chi-squared = 7.7238 for 55 degrees of freedom Null hypothesis probability = 1.453720e-58 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -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. ; 15.00 -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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 424.81 using 59 PHA bins. Test statistic : Chi-Squared = 424.81 using 59 PHA bins. Reduced chi-squared = 7.7238 for 55 degrees of freedom Null hypothesis probability = 1.453720e-58 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -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. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 424.81 using 59 PHA bins. Test statistic : Chi-Squared = 424.81 using 59 PHA bins. Reduced chi-squared = 7.7238 for 55 degrees of freedom Null hypothesis probability = 1.453720e-58 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -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 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 259.87 using 59 PHA bins. Test statistic : Chi-Squared = 259.87 using 59 PHA bins. Reduced chi-squared = 4.7249 for 55 degrees of freedom Null hypothesis probability = 2.305335e-28 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -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 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 259.87 using 59 PHA bins. Test statistic : Chi-Squared = 259.87 using 59 PHA bins. Reduced chi-squared = 4.7249 for 55 degrees of freedom Null hypothesis probability = 2.305335e-28 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -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 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 259.87 using 59 PHA bins. Test statistic : Chi-Squared = 259.87 using 59 PHA bins. Reduced chi-squared = 4.7249 for 55 degrees of freedom Null hypothesis probability = 2.305335e-28 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -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 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 259.87 using 59 PHA bins. Test statistic : Chi-Squared = 259.87 using 59 PHA bins. Reduced chi-squared = 4.7249 for 55 degrees of freedom Null hypothesis probability = 2.305335e-28 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -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 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 259.87 using 59 PHA bins. Test statistic : Chi-Squared = 259.87 using 59 PHA bins. Reduced chi-squared = 4.7249 for 55 degrees of freedom Null hypothesis probability = 2.305335e-28 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -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 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 259.87 using 59 PHA bins. Test statistic : Chi-Squared = 259.87 using 59 PHA bins. Reduced chi-squared = 4.7249 for 55 degrees of freedom Null hypothesis probability = 2.305335e-28 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -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 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 259.87 using 59 PHA bins. Test statistic : Chi-Squared = 259.87 using 59 PHA bins. Reduced chi-squared = 4.7249 for 55 degrees of freedom Null hypothesis probability = 2.305335e-28 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : 4.79241 ( -4.79241 -4.79241 ) beta : -1.61616 ( -0.230837 0.218928 ) Epeak [keV] : 21.9850 ( -21.985 7.49112 ) Norm@50keV : 555.884 ( -63.6692 2.04792e+06 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 53.61 using 59 PHA bins. # Reduced chi-squared = 0.9747 for 55 degrees of freedom # Null hypothesis probability = 5.278609e-01 Photon flux (15-150 keV) in 25.95 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 0 ( 0 0 ) ergs/cm2