XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 sw00824063000b_avg.pha 1 spectrum in use Spectral Data File: sw00824063000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.905e-02 +/- 1.836e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 134 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 sw00824063000b_avg.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 = 3.759524e+07 using 59 PHA bins. Test statistic : Chi-Squared = 3.759524e+07 using 59 PHA bins. Reduced chi-squared = 683549.8 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 55.95 using 59 PHA bins. Test statistic : Chi-Squared = 55.95 using 59 PHA bins. Reduced chi-squared = 1.017 for 55 degrees of freedom Null hypothesis probability = 4.391329e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 53.7125 2.89186 0 -0.980351 -1.94995 80.5767 0.00372294 50.8146 252.324 0 -0.947833 -1.72905 83.7652 0.00369699 48.1011 335.041 -1 -0.856714 -1.71516 96.0712 0.00361519 47.8773 7.83164 -2 -0.879973 -1.94013 117.283 0.00316461 47.804 717.776 0 -0.893552 -1.67529 117.080 0.00317884 47.716 21.7052 -1 -0.899614 -1.91685 119.320 0.00317705 47.694 227.561 0 -0.899621 -1.88686 119.136 0.00317563 47.6603 189.982 0 -0.903107 -1.75436 117.933 0.00317111 47.6245 100.89 -1 -0.909301 -1.85551 116.989 0.00317502 47.6141 21.5416 0 -0.910486 -1.78444 116.524 0.00317451 ================================================== Variances and Principal Axes 1 2 3 5 1.8872E-08| -0.0016 0.0001 0.0000 1.0000 2.2086E-02| 0.9978 0.0653 0.0061 0.0016 9.4400E-01| -0.0654 0.9978 0.0098 -0.0002 5.8771E+03| 0.0054 0.0101 -0.9999 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.004e-01 2.643e-01 -3.201e+01 7.470e-04 2.643e-01 1.544e+00 -5.955e+01 1.157e-03 -3.201e+01 -5.955e+01 5.876e+03 -1.288e-01 7.470e-04 1.157e-03 -1.288e-01 2.922e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.910486 +/- 0.447625 2 1 ngrbep beta -1.78444 +/- 1.24244 3 1 ngrbep epeak keV 116.524 +/- 76.6571 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 3.17451E-03 +/- 1.70943E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.61 using 59 PHA bins. Test statistic : Chi-Squared = 47.61 using 59 PHA bins. Reduced chi-squared = 0.8657 for 55 degrees of freedom Null hypothesis probability = 7.498794e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 47.5999 0.0767945 -2 -0.898631 -1.81362 113.667 0.00323271 47.5994 32.4966 -1 -0.897481 -1.79784 113.327 0.00324020 ================================================== Variances and Principal Axes 1 2 3 5 1.9614E-08| -0.0017 0.0001 0.0000 1.0000 2.3077E-02| 0.9954 0.0951 0.0064 0.0017 5.5959E-01| -0.0951 0.9954 0.0070 -0.0002 6.1576E+03| 0.0057 0.0076 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.283e-01 2.157e-01 -3.513e+01 8.849e-04 2.157e-01 9.093e-01 -4.672e+01 9.780e-04 -3.513e+01 -4.672e+01 6.157e+03 -1.460e-01 8.849e-04 9.780e-04 -1.460e-01 3.582e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.897481 +/- 0.477852 2 1 ngrbep beta -1.79784 +/- 0.953555 3 1 ngrbep epeak keV 113.327 +/- 78.4666 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 3.24020E-03 +/- 1.89258E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.503690e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 47.5949 0.0292903 -3 -0.875982 -1.81394 110.533 0.00332008 ================================================== Variances and Principal Axes 1 2 3 5 1.9683E-08| -0.0017 0.0001 0.0000 1.0000 2.3156E-02| 0.9944 0.1054 0.0064 0.0017 4.8619E-01| -0.1054 0.9944 0.0063 -0.0003 6.4380E+03| 0.0057 0.0069 -1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.371e-01 2.044e-01 -3.666e+01 9.267e-04 2.044e-01 7.875e-01 -4.441e+01 9.335e-04 -3.666e+01 -4.441e+01 6.437e+03 -1.534e-01 9.267e-04 9.335e-04 -1.534e-01 3.778e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.875982 +/- 0.486936 2 1 ngrbep beta -1.81394 +/- 0.887412 3 1 ngrbep epeak keV 110.533 +/- 80.2338 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 3.32008E-03 +/- 1.94375E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.59 using 59 PHA bins. Test statistic : Chi-Squared = 47.59 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.505204e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.9.1 Sun May 13 07:50:03 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: sw00824063000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00824063000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00824063000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.693e-02 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 134 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00824063000b_avg.rsp for Source 1 Spectral data counts: 3.60993 Model predicted rate: 2.65857E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.875982 +/- 0.486936 2 1 ngrbep beta -1.81394 +/- 0.887412 3 1 ngrbep epeak keV 110.533 +/- 80.2338 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 3.32008E-03 +/- 1.94375E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.59 using 59 PHA bins. Test statistic : Chi-Squared = 47.59 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.505204e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.10317 photons (5.3351e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.080785 photons (1.0987e-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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 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: -419958, with delta statistic: 2.51164 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 due 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 110.533 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: -4.40357e+11, with delta statistic: 2.51164 1 0 -0.134768 (0.875731,0.740963) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -765350, with delta statistic: 0.213884 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -8.02526e+11, with delta statistic: 0.213884 2 0 -1.36289 (1.8156,0.452709) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -0.872396 due 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 -0.872396 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.28267 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.28267 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.32499 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.32499 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.32909 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.32909 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33038 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33038 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33098 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33098 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33128 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33128 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33137 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33137 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33138 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33138 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 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: 6.91977e+07, with delta statistic: 2.47786 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.33148 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: 7.2559e+13, with delta statistic: 2.47786 3 0 0 (-110.323,-110.323) 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 -8.33155 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 9997.01 due 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 -8.33155 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 9997.01 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.17509 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.17509 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.17593 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.17593 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values 0.00195559, 0.00195531 and delta statistic 2.02152, 2.86742 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 3.11308 due 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 3.11308 due 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 2.61391 due 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 2.61391 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: 1676.39, with delta statistic: 2.51223 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 3.10035 due 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 3.10035 due 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 5.07961 due 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 5.07961 due 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 3.62254 due 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 3.62254 due 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 5.81964 due 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 5.81964 due 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 5.81964 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 0.00195538 0.00333367 (-0.00137829,0) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.24803 photons (2.7708e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.6757 (0.000 - 1.568e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.21918 photons (1.7313e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.005068 - 0.3928 (5.269e-10 - 4.525e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.061756 photons (1.9339e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.0006060 - 0.06706 (1.874e-11 - 2.099e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.076537 photons (4.3808e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.0003235 - 0.08550 (1.853e-11 - 4.901e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0582 photons (6.5668e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 9.664e-06 - 0.1263 (1.064e-12 - 1.511e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.022682 photons (4.4316e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.0002703 - 0.05541 (5.305e-11 - 1.105e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.051537 photons (1.4826e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.0002676 - 0.3595 (8.050e-11 - 1.194e-07) (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/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 = 5435.20 using 59 PHA bins. Test statistic : Chi-Squared = 5435.20 using 59 PHA bins. Reduced chi-squared = 100.652 for 54 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 5435.20 using 59 PHA bins. Test statistic : Chi-Squared = 5435.20 using 59 PHA bins. Reduced chi-squared = 98.8219 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 50.2526 1769.38 -3 0.270439 -0.963910 -1.49702 84.6161 48.6573 17.3331 -1 0.259477 -1.02623 -1.52520 117.809 48.5921 1.00789 -1 0.248983 -1.10789 -1.76610 185.768 48.5404 9.73035 -1 0.253287 -1.04368 -1.57481 121.464 47.8399 8.9807 0 0.253515 -1.01534 -1.65741 133.995 47.7517 1.55013 -1 0.248675 -0.985330 -1.84482 131.784 47.7019 1.19514 0 0.249180 -0.981792 -1.81519 128.137 47.6779 1.21183 0 0.249560 -0.974704 -1.79999 125.752 47.6626 0.864045 0 0.249778 -0.967052 -1.79288 124.021 47.6461 0.495698 -1 0.250470 -0.917187 -1.73619 113.680 47.6128 0.742056 0 0.250091 -0.912362 -1.77087 114.907 47.6052 0.709362 -1 0.248277 -0.902661 -1.82845 114.826 ================================================== Variances and Principal Axes 3 4 5 6 1.1679E-04| -0.9995 -0.0167 0.0261 -0.0000 2.2611E-02| 0.0135 -0.9931 -0.1167 -0.0060 4.2178E-01| -0.0279 0.1163 -0.9928 -0.0052 7.5476E+03| 0.0001 0.0054 0.0059 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.044e-04 1.801e-03 1.546e-02 -6.469e-01 1.801e-03 2.453e-01 1.930e-01 -4.050e+01 1.546e-02 1.930e-01 6.790e-01 -4.454e+01 -6.469e-01 -4.050e+01 -4.454e+01 7.547e+03 ------------------------------------------------ ======================================================================== 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 0.248277 +/- 2.24599E-02 4 2 ngrbep alpha -0.902661 +/- 0.495309 5 2 ngrbep beta -1.82845 +/- 0.824001 6 2 ngrbep epeak keV 114.826 +/- 86.8742 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.61 using 59 PHA bins. Test statistic : Chi-Squared = 47.61 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.501769e-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 47.6012 0.205673 0 0.248350 -0.900795 -1.81714 114.110 ================================================== Variances and Principal Axes 3 4 5 6 1.1533E-04| -0.9996 -0.0168 0.0232 -0.0000 2.2691E-02| 0.0148 -0.9964 -0.0838 -0.0063 6.6807E-01| -0.0245 0.0835 -0.9962 -0.0079 6.0290E+03| 0.0001 0.0056 0.0084 -0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.983e-04 2.092e-03 2.197e-02 -6.756e-01 2.092e-03 2.172e-01 2.304e-01 -3.385e+01 2.197e-02 2.304e-01 1.088e+00 -5.059e+01 -6.756e-01 -3.385e+01 -5.059e+01 6.028e+03 ------------------------------------------------ ======================================================================== 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 0.248350 +/- 2.44597E-02 4 2 ngrbep alpha -0.900795 +/- 0.466089 5 2 ngrbep beta -1.81714 +/- 1.04298 6 2 ngrbep epeak keV 114.110 +/- 77.6425 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.503082e-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 47.6009 0.171272 -1 0.248877 -0.882248 -1.78522 110.771 ================================================== Variances and Principal Axes 3 4 5 6 1.1555E-04| -0.9996 -0.0168 0.0239 -0.0000 2.2926E-02| 0.0145 -0.9956 -0.0920 -0.0064 5.8839E-01| -0.0253 0.0916 -0.9954 -0.0072 6.1575E+03| 0.0001 0.0057 0.0078 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.663e-04 1.991e-03 1.986e-02 -6.510e-01 1.991e-03 2.249e-01 2.197e-01 -3.485e+01 1.986e-02 2.197e-01 9.561e-01 -4.791e+01 -6.510e-01 -3.485e+01 -4.791e+01 6.157e+03 ------------------------------------------------ ======================================================================== 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 0.248877 +/- 2.37961E-02 4 2 ngrbep alpha -0.882248 +/- 0.474279 5 2 ngrbep beta -1.78522 +/- 0.977824 6 2 ngrbep epeak keV 110.771 +/- 78.4661 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.503173e-01 !XSPEC12>log ngrbep_cpflux_15_350kev.log; Logging to file:ngrbep_cpflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:50:10 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: sw00824063000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00824063000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00824063000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.693e-02 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 134 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00824063000b_avg.rsp for Source 1 Spectral data counts: 3.60993 Model predicted rate: 2.66098E-02 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 0.248877 +/- 2.37961E-02 4 2 ngrbep alpha -0.882248 +/- 0.474279 5 2 ngrbep beta -1.78522 +/- 0.977824 6 2 ngrbep epeak keV 110.771 +/- 78.4661 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.503173e-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 -8.43943 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.95 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.43943 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.95 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 0.223392 0.276004 (-0.0253323,0.0272799) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 111.175 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: -409042, with delta statistic: 2.51023 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 0.532389 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 0.532389 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 2.1661 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 2.1661 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 0.316335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 0.316335 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.38275 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.38275 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 0.580116 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 0.580116 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.5737 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.5737 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.77388 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.77388 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.84214 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.84214 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.85004 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.85004 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.85618 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.85618 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.86398 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.86398 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.91765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.91765 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.90378 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.90378 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.91859 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.91859 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.92631 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.92631 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.9117 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.9117 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.9171 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.9171 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.91394 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.91394 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.93101 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.93101 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: 409041, with delta statistic: 2.51023 *** Parameter upper bound is INVALID. 4 0 0 (0.881019,0.881019) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -843326, with delta statistic: 0.212821 *** 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 -9.18209 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 15.6121 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18209 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 15.6121 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 0 -1.36531 (1.82076,0.455457) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.879303 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.879303 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.21879 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.21879 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.27743 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.27743 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28247 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28247 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28414 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28414 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28474 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28474 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28521 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28521 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28533 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28533 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28533 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28533 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28533 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28533 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.28545 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: 6.76732e+07, with delta statistic: 2.47712 *** Parameter upper bound is INVALID. 6 0 0 (-111.126,-111.126) !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 = 5435.20 using 59 PHA bins. Test statistic : Chi-Squared = 5435.20 using 59 PHA bins. Reduced chi-squared = 100.652 for 54 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 5435.20 using 59 PHA bins. Test statistic : Chi-Squared = 5435.20 using 59 PHA bins. Reduced chi-squared = 98.8219 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 50.2526 1769.38 -3 0.270439 -0.963910 -1.49702 84.6161 48.6573 17.3331 -1 0.259477 -1.02623 -1.52520 117.809 48.5921 1.00789 -1 0.248983 -1.10789 -1.76610 185.768 48.5404 9.73035 -1 0.253287 -1.04368 -1.57481 121.464 47.8399 8.9807 0 0.253515 -1.01534 -1.65741 133.995 47.7517 1.55013 -1 0.248675 -0.985330 -1.84482 131.784 47.7019 1.19514 0 0.249180 -0.981792 -1.81519 128.137 47.6779 1.21183 0 0.249560 -0.974704 -1.79999 125.752 47.6626 0.864045 0 0.249778 -0.967052 -1.79288 124.021 47.6461 0.495698 -1 0.250470 -0.917187 -1.73619 113.680 47.6128 0.742056 0 0.250091 -0.912362 -1.77087 114.907 47.6052 0.709362 -1 0.248277 -0.902661 -1.82845 114.826 ================================================== Variances and Principal Axes 3 4 5 6 1.1679E-04| -0.9995 -0.0167 0.0261 -0.0000 2.2611E-02| 0.0135 -0.9931 -0.1167 -0.0060 4.2178E-01| -0.0279 0.1163 -0.9928 -0.0052 7.5476E+03| 0.0001 0.0054 0.0059 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.044e-04 1.801e-03 1.546e-02 -6.469e-01 1.801e-03 2.453e-01 1.930e-01 -4.050e+01 1.546e-02 1.930e-01 6.790e-01 -4.454e+01 -6.469e-01 -4.050e+01 -4.454e+01 7.547e+03 ------------------------------------------------ ======================================================================== 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 0.248277 +/- 2.24599E-02 4 2 ngrbep alpha -0.902661 +/- 0.495309 5 2 ngrbep beta -1.82845 +/- 0.824001 6 2 ngrbep epeak keV 114.826 +/- 86.8742 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.61 using 59 PHA bins. Test statistic : Chi-Squared = 47.61 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.501769e-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 47.6012 0.205673 0 0.248350 -0.900795 -1.81714 114.110 ================================================== Variances and Principal Axes 3 4 5 6 1.1533E-04| -0.9996 -0.0168 0.0232 -0.0000 2.2691E-02| 0.0148 -0.9964 -0.0838 -0.0063 6.6807E-01| -0.0245 0.0835 -0.9962 -0.0079 6.0290E+03| 0.0001 0.0056 0.0084 -0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.983e-04 2.092e-03 2.197e-02 -6.756e-01 2.092e-03 2.172e-01 2.304e-01 -3.385e+01 2.197e-02 2.304e-01 1.088e+00 -5.059e+01 -6.756e-01 -3.385e+01 -5.059e+01 6.028e+03 ------------------------------------------------ ======================================================================== 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 0.248350 +/- 2.44597E-02 4 2 ngrbep alpha -0.900795 +/- 0.466089 5 2 ngrbep beta -1.81714 +/- 1.04298 6 2 ngrbep epeak keV 114.110 +/- 77.6425 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.503082e-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 47.6009 0.171272 -1 0.248877 -0.882248 -1.78522 110.771 ================================================== Variances and Principal Axes 3 4 5 6 1.1555E-04| -0.9996 -0.0168 0.0239 -0.0000 2.2926E-02| 0.0145 -0.9956 -0.0920 -0.0064 5.8839E-01| -0.0253 0.0916 -0.9954 -0.0072 6.1575E+03| 0.0001 0.0057 0.0078 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.663e-04 1.991e-03 1.986e-02 -6.510e-01 1.991e-03 2.249e-01 2.197e-01 -3.485e+01 1.986e-02 2.197e-01 9.561e-01 -4.791e+01 -6.510e-01 -3.485e+01 -4.791e+01 6.157e+03 ------------------------------------------------ ======================================================================== 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 0.248877 +/- 2.37961E-02 4 2 ngrbep alpha -0.882248 +/- 0.474279 5 2 ngrbep beta -1.78522 +/- 0.977824 6 2 ngrbep epeak keV 110.771 +/- 78.4661 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.503173e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.503173e-01 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 57.24 using 59 PHA bins. Test statistic : Chi-Squared = 57.24 using 59 PHA bins. Reduced chi-squared = 1.041 for 55 degrees of freedom Null hypothesis probability = 3.919680e-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 47.6687 81.7635 -3 0.219311 -0.924753 -1.91159 119.694 47.6459 0.345473 0 0.219325 -0.925012 -1.87061 119.462 47.6353 0.423804 0 0.219342 -0.925231 -1.84874 119.234 47.6258 0.481137 0 0.219524 -0.924016 -1.75848 117.386 ================================================== Variances and Principal Axes 3 4 5 6 9.0238E-05| -0.9996 -0.0272 0.0003 -0.0001 2.1503E-02| 0.0271 -0.9977 -0.0622 -0.0057 1.0110E+00| -0.0020 0.0622 -0.9980 -0.0096 6.5198E+03| -0.0000 0.0051 0.0100 -0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.162e-04 -1.733e-03 8.529e-07 1.999e-01 -1.733e-03 1.973e-01 2.720e-01 -3.349e+01 8.529e-07 2.720e-01 1.653e+00 -6.489e+01 1.999e-01 -3.349e+01 -6.489e+01 6.519e+03 ------------------------------------------------ ======================================================================== 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 0.219524 +/- 1.07802E-02 4 2 ngrbep alpha -0.924016 +/- 0.444237 5 2 ngrbep beta -1.75848 +/- 1.28577 6 2 ngrbep epeak keV 117.386 +/- 80.7403 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.63 using 59 PHA bins. Test statistic : Chi-Squared = 47.63 using 59 PHA bins. Reduced chi-squared = 0.8659 for 55 degrees of freedom Null hypothesis probability = 7.494871e-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 47.6138 0.550636 -3 0.219263 -0.897178 -1.86136 114.570 47.6047 0.067048 0 0.219349 -0.896821 -1.77854 113.433 ================================================== Variances and Principal Axes 3 4 5 6 9.0043E-05| -0.9996 -0.0266 0.0004 -0.0001 2.2816E-02| 0.0265 -0.9972 -0.0698 -0.0065 8.6462E-01| -0.0023 0.0698 -0.9975 -0.0097 5.3702E+03| -0.0000 0.0058 0.0101 -0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.161e-04 -1.740e-03 1.506e-04 1.737e-01 -1.740e-03 2.054e-01 2.557e-01 -3.096e+01 1.506e-04 2.557e-01 1.414e+00 -5.449e+01 1.737e-01 -3.096e+01 -5.449e+01 5.369e+03 ------------------------------------------------ ======================================================================== 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 0.219349 +/- 1.07760E-02 4 2 ngrbep alpha -0.896821 +/- 0.453264 5 2 ngrbep beta -1.77854 +/- 1.18898 6 2 ngrbep epeak keV 113.433 +/- 73.2768 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.501932e-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 47.5989 0.272698 0 0.219366 -0.895385 -1.81551 113.492 ================================================== Variances and Principal Axes 3 4 5 6 9.0180E-05| -0.9996 -0.0265 0.0005 -0.0001 2.3203E-02| 0.0263 -0.9928 -0.1171 -0.0063 4.2295E-01| -0.0036 0.1171 -0.9931 -0.0055 6.9121E+03| -0.0000 0.0056 0.0062 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.160e-04 -1.760e-03 3.658e-04 1.739e-01 -1.760e-03 2.475e-01 1.942e-01 -3.889e+01 3.658e-04 1.942e-01 6.820e-01 -4.276e+01 1.739e-01 -3.889e+01 -4.276e+01 6.912e+03 ------------------------------------------------ ======================================================================== 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 0.219366 +/- 1.07712E-02 4 2 ngrbep alpha -0.895385 +/- 0.497534 5 2 ngrbep beta -1.81551 +/- 0.825862 6 2 ngrbep epeak keV 113.492 +/- 83.1363 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.503859e-01 !XSPEC12>log ngrbep_cpflux_15_150kev.log; Logging to file:ngrbep_cpflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:50:13 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: sw00824063000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00824063000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00824063000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.693e-02 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 134 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00824063000b_avg.rsp for Source 1 Spectral data counts: 3.60993 Model predicted rate: 2.66172E-02 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 0.219366 +/- 1.07712E-02 4 2 ngrbep alpha -0.895385 +/- 0.497534 5 2 ngrbep beta -1.81551 +/- 0.825862 6 2 ngrbep epeak keV 113.492 +/- 83.1363 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.503859e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0.201324 0.237001 (-0.0180633,0.0176136) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 113.041 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: -429099, with delta statistic: 2.50854 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 2.56997 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 2.56997 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 0.335226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 0.335226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 0.576051 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 0.576051 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: 429097, with delta statistic: 2.39334 *** Parameter upper bound is INVALID. 4 0 0 (0.883704,0.883704) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -712266, with delta statistic: 0.212867 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 5.18285 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.25386 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.25386 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 5.18285 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.58437 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 58.0825 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.58437 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 58.0825 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 0 -1.36585 (1.82375,0.457894) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.875965 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.875965 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.86908 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.86908 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.94056 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.94056 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.94884 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.94884 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95137 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95137 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95243 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95243 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95306 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95306 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95327 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95327 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95328 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95328 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95348 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95348 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95348 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95348 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95348 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95348 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95348 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95348 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95369 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95369 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95369 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95369 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95348 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95348 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95348 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95348 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95348 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.95348 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: 7.1701e+07, with delta statistic: 2.47728 *** Parameter upper bound is INVALID. 6 0 0 (-110.706,-110.706) !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 = 5435.20 using 59 PHA bins. Test statistic : Chi-Squared = 5435.20 using 59 PHA bins. Reduced chi-squared = 100.652 for 54 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 5435.20 using 59 PHA bins. Test statistic : Chi-Squared = 5435.20 using 59 PHA bins. Reduced chi-squared = 98.8219 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 50.2526 1769.38 -3 0.270439 -0.963910 -1.49702 84.6161 48.6573 17.3331 -1 0.259477 -1.02623 -1.52520 117.809 48.5921 1.00789 -1 0.248983 -1.10789 -1.76610 185.768 48.5404 9.73035 -1 0.253287 -1.04368 -1.57481 121.464 47.8399 8.9807 0 0.253515 -1.01534 -1.65741 133.995 47.7517 1.55013 -1 0.248675 -0.985330 -1.84482 131.784 47.7019 1.19514 0 0.249180 -0.981792 -1.81519 128.137 47.6779 1.21183 0 0.249560 -0.974704 -1.79999 125.752 47.6626 0.864045 0 0.249778 -0.967052 -1.79288 124.021 47.6461 0.495698 -1 0.250470 -0.917187 -1.73619 113.680 47.6128 0.742056 0 0.250091 -0.912362 -1.77087 114.907 47.6052 0.709362 -1 0.248277 -0.902661 -1.82845 114.826 ================================================== Variances and Principal Axes 3 4 5 6 1.1679E-04| -0.9995 -0.0167 0.0261 -0.0000 2.2611E-02| 0.0135 -0.9931 -0.1167 -0.0060 4.2178E-01| -0.0279 0.1163 -0.9928 -0.0052 7.5476E+03| 0.0001 0.0054 0.0059 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.044e-04 1.801e-03 1.546e-02 -6.469e-01 1.801e-03 2.453e-01 1.930e-01 -4.050e+01 1.546e-02 1.930e-01 6.790e-01 -4.454e+01 -6.469e-01 -4.050e+01 -4.454e+01 7.547e+03 ------------------------------------------------ ======================================================================== 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 0.248277 +/- 2.24599E-02 4 2 ngrbep alpha -0.902661 +/- 0.495309 5 2 ngrbep beta -1.82845 +/- 0.824001 6 2 ngrbep epeak keV 114.826 +/- 86.8742 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.61 using 59 PHA bins. Test statistic : Chi-Squared = 47.61 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.501769e-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 47.6012 0.205673 0 0.248350 -0.900795 -1.81714 114.110 ================================================== Variances and Principal Axes 3 4 5 6 1.1533E-04| -0.9996 -0.0168 0.0232 -0.0000 2.2691E-02| 0.0148 -0.9964 -0.0838 -0.0063 6.6807E-01| -0.0245 0.0835 -0.9962 -0.0079 6.0290E+03| 0.0001 0.0056 0.0084 -0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.983e-04 2.092e-03 2.197e-02 -6.756e-01 2.092e-03 2.172e-01 2.304e-01 -3.385e+01 2.197e-02 2.304e-01 1.088e+00 -5.059e+01 -6.756e-01 -3.385e+01 -5.059e+01 6.028e+03 ------------------------------------------------ ======================================================================== 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 0.248350 +/- 2.44597E-02 4 2 ngrbep alpha -0.900795 +/- 0.466089 5 2 ngrbep beta -1.81714 +/- 1.04298 6 2 ngrbep epeak keV 114.110 +/- 77.6425 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.503082e-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 47.6009 0.171272 -1 0.248877 -0.882248 -1.78522 110.771 ================================================== Variances and Principal Axes 3 4 5 6 1.1555E-04| -0.9996 -0.0168 0.0239 -0.0000 2.2926E-02| 0.0145 -0.9956 -0.0920 -0.0064 5.8839E-01| -0.0253 0.0916 -0.9954 -0.0072 6.1575E+03| 0.0001 0.0057 0.0078 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.663e-04 1.991e-03 1.986e-02 -6.510e-01 1.991e-03 2.249e-01 2.197e-01 -3.485e+01 1.986e-02 2.197e-01 9.561e-01 -4.791e+01 -6.510e-01 -3.485e+01 -4.791e+01 6.157e+03 ------------------------------------------------ ======================================================================== 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 0.248877 +/- 2.37961E-02 4 2 ngrbep alpha -0.882248 +/- 0.474279 5 2 ngrbep beta -1.78522 +/- 0.977824 6 2 ngrbep epeak keV 110.771 +/- 78.4661 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.503173e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.503173e-01 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 4901.04 using 59 PHA bins. Test statistic : Chi-Squared = 4901.04 using 59 PHA bins. Reduced chi-squared = 89.1097 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 47.7778 6560.34 -3 0.0634329 -0.909197 -1.82468 114.762 47.711 38.4284 -2 0.0619634 -0.867152 -1.70922 106.890 47.6767 0.262367 -1 0.0614934 -0.876765 -1.91724 114.900 47.6541 11.0075 0 0.0614607 -0.880534 -1.74076 113.568 47.6427 5.07912 -1 0.0615845 -0.885950 -1.89611 115.077 47.6253 3.85429 0 0.0615982 -0.887987 -1.76095 114.072 47.6203 1.83635 -1 0.0617456 -0.889870 -1.87122 114.483 ================================================== Variances and Principal Axes 3 4 5 6 7.0892E-06| -0.9993 -0.0367 -0.0020 -0.0002 2.3113E-02| 0.0366 -0.9914 -0.1256 -0.0062 3.8476E-01| -0.0027 0.1256 -0.9921 -0.0050 7.2936E+03| -0.0000 0.0056 0.0057 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.405e-05 -2.698e-03 -8.690e-04 3.106e-01 -2.698e-03 2.551e-01 1.878e-01 -4.063e+01 -8.690e-04 1.878e-01 6.186e-01 -4.180e+01 3.106e-01 -4.063e+01 -4.180e+01 7.293e+03 ------------------------------------------------ ======================================================================== 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 6.17456E-02 +/- 7.35218E-03 4 2 ngrbep alpha -0.889870 +/- 0.505102 5 2 ngrbep beta -1.87122 +/- 0.786525 6 2 ngrbep epeak keV 114.483 +/- 85.3997 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.62 using 59 PHA bins. Test statistic : Chi-Squared = 47.62 using 59 PHA bins. Reduced chi-squared = 0.8658 for 55 degrees of freedom Null hypothesis probability = 7.496728e-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 47.606 1.48773 0 0.0617611 -0.890915 -1.78535 113.789 47.6023 0.437942 -1 0.0618709 -0.889879 -1.83881 113.341 ================================================== Variances and Principal Axes 3 4 5 6 7.1356E-06| -0.9993 -0.0367 -0.0017 -0.0002 2.3152E-02| 0.0367 -0.9931 -0.1108 -0.0063 4.5479E-01| -0.0023 0.1108 -0.9938 -0.0059 6.6726E+03| -0.0000 0.0057 0.0065 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.374e-05 -2.627e-03 -9.585e-04 2.944e-01 -2.627e-03 2.420e-01 1.995e-01 -3.775e+01 -9.585e-04 1.995e-01 7.351e-01 -4.365e+01 2.944e-01 -3.775e+01 -4.365e+01 6.672e+03 ------------------------------------------------ ======================================================================== 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 6.18709E-02 +/- 7.33066E-03 4 2 ngrbep alpha -0.889879 +/- 0.491956 5 2 ngrbep beta -1.83881 +/- 0.857384 6 2 ngrbep epeak keV 113.341 +/- 81.6828 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.502715e-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 47.5981 0.0360198 0 0.0618825 -0.890066 -1.80468 113.002 ================================================== Variances and Principal Axes 3 4 5 6 7.1638E-06| -0.9993 -0.0367 -0.0013 -0.0002 2.3222E-02| 0.0367 -0.9958 -0.0834 -0.0066 6.7297E-01| -0.0018 0.0834 -0.9965 -0.0083 5.5206E+03| -0.0000 0.0059 0.0088 -0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.305e-05 -2.494e-03 -1.211e-03 2.636e-01 -2.494e-03 2.181e-01 2.318e-01 -3.242e+01 -1.211e-03 2.318e-01 1.098e+00 -4.866e+01 2.636e-01 -3.242e+01 -4.866e+01 5.520e+03 ------------------------------------------------ ======================================================================== 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 6.18825E-02 +/- 7.28349E-03 4 2 ngrbep alpha -0.890066 +/- 0.466993 5 2 ngrbep beta -1.80468 +/- 1.04763 6 2 ngrbep epeak keV 113.002 +/- 74.2963 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.504124e-01 !XSPEC12>log ngrbep_cpflux_15_25kev.log; Logging to file:ngrbep_cpflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:50:14 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: sw00824063000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00824063000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00824063000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.693e-02 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 134 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00824063000b_avg.rsp for Source 1 Spectral data counts: 3.60993 Model predicted rate: 2.66110E-02 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 6.18825E-02 +/- 7.28349E-03 4 2 ngrbep alpha -0.890066 +/- 0.466993 5 2 ngrbep beta -1.80468 +/- 1.04763 6 2 ngrbep epeak keV 113.002 +/- 74.2963 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.504124e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0.0499476 0.0737881 (-0.0119013,0.0119391) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.235 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: -402759, with delta statistic: 2.51046 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 402758, with delta statistic: 2.39474 *** Parameter upper bound is INVALID. 4 0 0 (0.875211,0.875211) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -903530, with delta statistic: 0.213797 *** 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 -8.3584 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.72 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.3584 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.72 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.02786 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.66 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.02786 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.66 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.21268 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 102.27 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.21268 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 102.27 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.31274 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 75.4303 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.31274 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 75.4303 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 0 -1.36586 (1.81397,0.44811) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.871497 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.871497 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values 587.326, 587.667 and delta statistic 1.9619, 4.24503 6 0 587.481 (-110.153,477.328) !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 = 5435.20 using 59 PHA bins. Test statistic : Chi-Squared = 5435.20 using 59 PHA bins. Reduced chi-squared = 100.652 for 54 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 5435.20 using 59 PHA bins. Test statistic : Chi-Squared = 5435.20 using 59 PHA bins. Reduced chi-squared = 98.8219 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 50.2526 1769.38 -3 0.270439 -0.963910 -1.49702 84.6161 48.6573 17.3331 -1 0.259477 -1.02623 -1.52520 117.809 48.5921 1.00789 -1 0.248983 -1.10789 -1.76610 185.768 48.5404 9.73035 -1 0.253287 -1.04368 -1.57481 121.464 47.8399 8.9807 0 0.253515 -1.01534 -1.65741 133.995 47.7517 1.55013 -1 0.248675 -0.985330 -1.84482 131.784 47.7019 1.19514 0 0.249180 -0.981792 -1.81519 128.137 47.6779 1.21183 0 0.249560 -0.974704 -1.79999 125.752 47.6626 0.864045 0 0.249778 -0.967052 -1.79288 124.021 47.6461 0.495698 -1 0.250470 -0.917187 -1.73619 113.680 47.6128 0.742056 0 0.250091 -0.912362 -1.77087 114.907 47.6052 0.709362 -1 0.248277 -0.902661 -1.82845 114.826 ================================================== Variances and Principal Axes 3 4 5 6 1.1679E-04| -0.9995 -0.0167 0.0261 -0.0000 2.2611E-02| 0.0135 -0.9931 -0.1167 -0.0060 4.2178E-01| -0.0279 0.1163 -0.9928 -0.0052 7.5476E+03| 0.0001 0.0054 0.0059 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.044e-04 1.801e-03 1.546e-02 -6.469e-01 1.801e-03 2.453e-01 1.930e-01 -4.050e+01 1.546e-02 1.930e-01 6.790e-01 -4.454e+01 -6.469e-01 -4.050e+01 -4.454e+01 7.547e+03 ------------------------------------------------ ======================================================================== 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 0.248277 +/- 2.24599E-02 4 2 ngrbep alpha -0.902661 +/- 0.495309 5 2 ngrbep beta -1.82845 +/- 0.824001 6 2 ngrbep epeak keV 114.826 +/- 86.8742 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.61 using 59 PHA bins. Test statistic : Chi-Squared = 47.61 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.501769e-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 47.6012 0.205673 0 0.248350 -0.900795 -1.81714 114.110 ================================================== Variances and Principal Axes 3 4 5 6 1.1533E-04| -0.9996 -0.0168 0.0232 -0.0000 2.2691E-02| 0.0148 -0.9964 -0.0838 -0.0063 6.6807E-01| -0.0245 0.0835 -0.9962 -0.0079 6.0290E+03| 0.0001 0.0056 0.0084 -0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.983e-04 2.092e-03 2.197e-02 -6.756e-01 2.092e-03 2.172e-01 2.304e-01 -3.385e+01 2.197e-02 2.304e-01 1.088e+00 -5.059e+01 -6.756e-01 -3.385e+01 -5.059e+01 6.028e+03 ------------------------------------------------ ======================================================================== 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 0.248350 +/- 2.44597E-02 4 2 ngrbep alpha -0.900795 +/- 0.466089 5 2 ngrbep beta -1.81714 +/- 1.04298 6 2 ngrbep epeak keV 114.110 +/- 77.6425 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.503082e-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 47.6009 0.171272 -1 0.248877 -0.882248 -1.78522 110.771 ================================================== Variances and Principal Axes 3 4 5 6 1.1555E-04| -0.9996 -0.0168 0.0239 -0.0000 2.2926E-02| 0.0145 -0.9956 -0.0920 -0.0064 5.8839E-01| -0.0253 0.0916 -0.9954 -0.0072 6.1575E+03| 0.0001 0.0057 0.0078 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.663e-04 1.991e-03 1.986e-02 -6.510e-01 1.991e-03 2.249e-01 2.197e-01 -3.485e+01 1.986e-02 2.197e-01 9.561e-01 -4.791e+01 -6.510e-01 -3.485e+01 -4.791e+01 6.157e+03 ------------------------------------------------ ======================================================================== 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 0.248877 +/- 2.37961E-02 4 2 ngrbep alpha -0.882248 +/- 0.474279 5 2 ngrbep beta -1.78522 +/- 0.977824 6 2 ngrbep epeak keV 110.771 +/- 78.4661 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.503173e-01 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 106.00 using 59 PHA bins. Test statistic : Chi-Squared = 106.00 using 59 PHA bins. Reduced chi-squared = 1.9273 for 55 degrees of freedom Null hypothesis probability = 4.394398e-05 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 2755.35 using 59 PHA bins. Test statistic : Chi-Squared = 2755.35 using 59 PHA bins. Reduced chi-squared = 50.0972 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 47.5989 3929.82 -3 0.0765549 -0.891257 -1.82454 112.765 47.5969 2.04964 0 0.0765113 -0.890451 -1.80864 112.419 ================================================== Variances and Principal Axes 3 4 5 6 1.0955E-05| -0.9999 -0.0107 -0.0018 -0.0001 2.3269E-02| 0.0108 -0.9956 -0.0925 -0.0066 5.8111E-01| -0.0008 -0.0926 0.9957 0.0075 5.7349E+03| -0.0000 -0.0059 -0.0080 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.178e-05 1.029e-03 1.216e-03 -2.107e-01 1.029e-03 2.260e-01 2.191e-01 -3.369e+01 1.216e-03 2.191e-01 9.459e-01 -4.604e+01 -2.107e-01 -3.369e+01 -4.604e+01 5.734e+03 ------------------------------------------------ ======================================================================== 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 7.65113E-02 +/- 4.66734E-03 4 2 ngrbep alpha -0.890451 +/- 0.475421 5 2 ngrbep beta -1.80864 +/- 0.972597 6 2 ngrbep epeak keV 112.419 +/- 75.7251 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.504519e-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 47.595 1.02833 -1 0.0764959 -0.883068 -1.81144 111.526 ================================================== Variances and Principal Axes 3 4 5 6 1.0956E-05| -0.9999 -0.0107 -0.0020 -0.0001 2.3409E-02| 0.0108 -0.9946 -0.1026 -0.0066 5.0574E-01| -0.0009 -0.1026 0.9947 0.0067 6.0102E+03| -0.0000 -0.0059 -0.0073 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.206e-05 1.079e-03 1.138e-03 -2.192e-01 1.079e-03 2.352e-01 2.081e-01 -3.525e+01 1.138e-03 2.081e-01 8.209e-01 -4.387e+01 -2.192e-01 -3.525e+01 -4.387e+01 6.010e+03 ------------------------------------------------ ======================================================================== 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 7.64959E-02 +/- 4.69702E-03 4 2 ngrbep alpha -0.883068 +/- 0.484980 5 2 ngrbep beta -1.81144 +/- 0.906033 6 2 ngrbep epeak keV 111.526 +/- 77.5223 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.505144e-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 47.595 0.0152685 -2 0.0765502 -0.871204 -1.80818 109.912 ================================================== Variances and Principal Axes 3 4 5 6 1.0964E-05| -0.9999 -0.0106 -0.0020 -0.0001 2.3756E-02| 0.0107 -0.9944 -0.1045 -0.0068 4.9577E-01| -0.0009 -0.1046 0.9945 0.0067 5.7560E+03| -0.0000 -0.0060 -0.0074 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.211e-05 1.086e-03 1.125e-03 -2.150e-01 1.086e-03 2.372e-01 2.065e-01 -3.462e+01 1.125e-03 2.065e-01 8.043e-01 -4.249e+01 -2.150e-01 -3.462e+01 -4.249e+01 5.756e+03 ------------------------------------------------ ======================================================================== 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 7.65502E-02 +/- 4.70172E-03 4 2 ngrbep alpha -0.871204 +/- 0.486991 5 2 ngrbep beta -1.80818 +/- 0.896800 6 2 ngrbep epeak keV 109.912 +/- 75.8652 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.505146e-01 !XSPEC12>log ngrbep_cpflux_25_50kev.log; Logging to file:ngrbep_cpflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:50:15 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: sw00824063000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00824063000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00824063000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.693e-02 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 134 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00824063000b_avg.rsp for Source 1 Spectral data counts: 3.60993 Model predicted rate: 2.66048E-02 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 7.65502E-02 +/- 4.70172E-03 4 2 ngrbep alpha -0.871204 +/- 0.486991 5 2 ngrbep beta -1.80818 +/- 0.896800 6 2 ngrbep epeak keV 109.912 +/- 75.8652 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.505146e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0.0696426 0.0836624 (-0.00690939,0.00711043) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.087 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: -420006, with delta statistic: 2.51219 *** Parameter lower bound is INVALID. 4 0 -0.135037 (0.871695,0.736658) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -773447, with delta statistic: 0.213951 *** 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 -8.94394 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 43.0167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.94394 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 43.0167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.90534 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.90534 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.21878 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 40.3679 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.21878 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 40.3679 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.03606 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.35 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.03606 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.35 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 0 -1.36626 (1.8177,0.45144) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.871683 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.871683 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38319 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38319 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.588 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.588 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60127 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60127 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60557 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60557 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60729 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60729 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60814 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60814 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60844 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60844 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60872 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60872 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60871 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60871 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60871 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60871 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60872 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60872 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60872 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60872 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60872 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60872 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60872 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.60872 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.609 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.609 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.609 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.609 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.609 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.609 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: 6.543e+07, with delta statistic: 2.47788 *** Parameter upper bound is INVALID. 6 0 0 (-110.317,-110.317) !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 = 5435.20 using 59 PHA bins. Test statistic : Chi-Squared = 5435.20 using 59 PHA bins. Reduced chi-squared = 100.652 for 54 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 5435.20 using 59 PHA bins. Test statistic : Chi-Squared = 5435.20 using 59 PHA bins. Reduced chi-squared = 98.8219 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 50.2526 1769.38 -3 0.270439 -0.963910 -1.49702 84.6161 48.6573 17.3331 -1 0.259477 -1.02623 -1.52520 117.809 48.5921 1.00789 -1 0.248983 -1.10789 -1.76610 185.768 48.5404 9.73035 -1 0.253287 -1.04368 -1.57481 121.464 47.8399 8.9807 0 0.253515 -1.01534 -1.65741 133.995 47.7517 1.55013 -1 0.248675 -0.985330 -1.84482 131.784 47.7019 1.19514 0 0.249180 -0.981792 -1.81519 128.137 47.6779 1.21183 0 0.249560 -0.974704 -1.79999 125.752 47.6626 0.864045 0 0.249778 -0.967052 -1.79288 124.021 47.6461 0.495698 -1 0.250470 -0.917187 -1.73619 113.680 47.6128 0.742056 0 0.250091 -0.912362 -1.77087 114.907 47.6052 0.709362 -1 0.248277 -0.902661 -1.82845 114.826 ================================================== Variances and Principal Axes 3 4 5 6 1.1679E-04| -0.9995 -0.0167 0.0261 -0.0000 2.2611E-02| 0.0135 -0.9931 -0.1167 -0.0060 4.2178E-01| -0.0279 0.1163 -0.9928 -0.0052 7.5476E+03| 0.0001 0.0054 0.0059 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.044e-04 1.801e-03 1.546e-02 -6.469e-01 1.801e-03 2.453e-01 1.930e-01 -4.050e+01 1.546e-02 1.930e-01 6.790e-01 -4.454e+01 -6.469e-01 -4.050e+01 -4.454e+01 7.547e+03 ------------------------------------------------ ======================================================================== 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 0.248277 +/- 2.24599E-02 4 2 ngrbep alpha -0.902661 +/- 0.495309 5 2 ngrbep beta -1.82845 +/- 0.824001 6 2 ngrbep epeak keV 114.826 +/- 86.8742 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.61 using 59 PHA bins. Test statistic : Chi-Squared = 47.61 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.501769e-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 47.6012 0.205673 0 0.248350 -0.900795 -1.81714 114.110 ================================================== Variances and Principal Axes 3 4 5 6 1.1533E-04| -0.9996 -0.0168 0.0232 -0.0000 2.2691E-02| 0.0148 -0.9964 -0.0838 -0.0063 6.6807E-01| -0.0245 0.0835 -0.9962 -0.0079 6.0290E+03| 0.0001 0.0056 0.0084 -0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.983e-04 2.092e-03 2.197e-02 -6.756e-01 2.092e-03 2.172e-01 2.304e-01 -3.385e+01 2.197e-02 2.304e-01 1.088e+00 -5.059e+01 -6.756e-01 -3.385e+01 -5.059e+01 6.028e+03 ------------------------------------------------ ======================================================================== 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 0.248350 +/- 2.44597E-02 4 2 ngrbep alpha -0.900795 +/- 0.466089 5 2 ngrbep beta -1.81714 +/- 1.04298 6 2 ngrbep epeak keV 114.110 +/- 77.6425 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.503082e-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 47.6009 0.171272 -1 0.248877 -0.882248 -1.78522 110.771 ================================================== Variances and Principal Axes 3 4 5 6 1.1555E-04| -0.9996 -0.0168 0.0239 -0.0000 2.2926E-02| 0.0145 -0.9956 -0.0920 -0.0064 5.8839E-01| -0.0253 0.0916 -0.9954 -0.0072 6.1575E+03| 0.0001 0.0057 0.0078 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.663e-04 1.991e-03 1.986e-02 -6.510e-01 1.991e-03 2.249e-01 2.197e-01 -3.485e+01 1.986e-02 2.197e-01 9.561e-01 -4.791e+01 -6.510e-01 -3.485e+01 -4.791e+01 6.157e+03 ------------------------------------------------ ======================================================================== 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 0.248877 +/- 2.37961E-02 4 2 ngrbep alpha -0.882248 +/- 0.474279 5 2 ngrbep beta -1.78522 +/- 0.977824 6 2 ngrbep epeak keV 110.771 +/- 78.4661 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.503173e-01 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 884.63 using 59 PHA bins. Test statistic : Chi-Squared = 884.63 using 59 PHA bins. Reduced chi-squared = 16.084 for 55 degrees of freedom Null hypothesis probability = 5.308853e-150 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 5809.95 using 59 PHA bins. Test statistic : Chi-Squared = 5809.95 using 59 PHA bins. Reduced chi-squared = 105.635 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 47.7134 7562.21 -3 0.0590793 -0.895668 -1.83248 114.040 47.614 32.9408 -1 0.0581818 -0.880715 -1.76445 110.915 47.595 4.41103 0 0.0581920 -0.880014 -1.81786 111.425 47.5947 0.367339 0 0.0581886 -0.879856 -1.81385 111.284 ================================================== Variances and Principal Axes 3 4 5 6 6.3466E-06| -0.9999 0.0133 -0.0013 0.0001 2.3818E-02| 0.0131 0.9948 0.1012 0.0068 5.1870E-01| -0.0027 -0.1012 0.9948 0.0070 5.5836E+03| -0.0000 0.0061 0.0077 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.664e-05 -2.723e-04 -2.252e-03 1.191e-01 -2.723e-04 2.345e-01 2.102e-01 -3.388e+01 -2.252e-03 2.102e-01 8.424e-01 -4.284e+01 1.191e-01 -3.388e+01 -4.284e+01 5.583e+03 ------------------------------------------------ ======================================================================== 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 5.81886E-02 +/- 4.07912E-03 4 2 ngrbep alpha -0.879856 +/- 0.484250 5 2 ngrbep beta -1.81385 +/- 0.917844 6 2 ngrbep epeak keV 111.284 +/- 74.7198 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.59 using 59 PHA bins. Test statistic : Chi-Squared = 47.59 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.505268e-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 47.5944 0.140218 -1 0.0581791 -0.876920 -1.81295 110.799 ================================================== Variances and Principal Axes 3 4 5 6 6.3430E-06| -0.9999 0.0133 -0.0013 0.0001 2.3850E-02| 0.0131 0.9945 0.1041 0.0068 4.9938E-01| -0.0027 -0.1041 0.9945 0.0068 5.6416E+03| -0.0000 0.0061 0.0075 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.671e-05 -2.863e-04 -2.220e-03 1.215e-01 -2.863e-04 2.369e-01 2.071e-01 -3.425e+01 -2.220e-03 2.071e-01 8.104e-01 -4.223e+01 1.215e-01 -3.425e+01 -4.223e+01 5.641e+03 ------------------------------------------------ ======================================================================== 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 5.81791E-02 +/- 4.08743E-03 4 2 ngrbep alpha -0.876920 +/- 0.486727 5 2 ngrbep beta -1.81295 +/- 0.900196 6 2 ngrbep epeak keV 110.799 +/- 75.1073 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.59 using 59 PHA bins. Test statistic : Chi-Squared = 47.59 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.505345e-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 47.5943 0.0494 -3 0.0582027 -0.873644 -1.81952 110.507 ================================================== Variances and Principal Axes 3 4 5 6 6.3414E-06| -0.9999 0.0133 -0.0013 0.0001 2.4013E-02| 0.0131 0.9942 0.1066 0.0069 4.8456E-01| -0.0027 -0.1066 0.9943 0.0067 5.5748E+03| -0.0000 0.0061 0.0074 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.677e-05 -2.991e-04 -2.196e-03 1.225e-01 -2.991e-04 2.393e-01 2.050e-01 -3.422e+01 -2.196e-03 2.050e-01 7.859e-01 -4.134e+01 1.225e-01 -3.422e+01 -4.134e+01 5.574e+03 ------------------------------------------------ ======================================================================== 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 5.82027E-02 +/- 4.09494E-03 4 2 ngrbep alpha -0.873644 +/- 0.489172 5 2 ngrbep beta -1.81952 +/- 0.886524 6 2 ngrbep epeak keV 110.507 +/- 74.6611 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.59 using 59 PHA bins. Test statistic : Chi-Squared = 47.59 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.505394e-01 !XSPEC12>log ngrbep_cpflux_50_100kev.log; Logging to file:ngrbep_cpflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:50:16 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: sw00824063000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00824063000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00824063000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.693e-02 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 134 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00824063000b_avg.rsp for Source 1 Spectral data counts: 3.60993 Model predicted rate: 2.66043E-02 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 5.82027E-02 +/- 4.09494E-03 4 2 ngrbep alpha -0.873644 +/- 0.489172 5 2 ngrbep beta -1.81952 +/- 0.886524 6 2 ngrbep epeak keV 110.507 +/- 74.6611 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.59 using 59 PHA bins. Test statistic : Chi-Squared = 47.59 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.505394e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 0.0526087 0.0634457 (-0.00559048,0.00524654) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.469 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: -421887, with delta statistic: 2.51223 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.27736 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.27736 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.38865 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.38865 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 5.90054 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 5.90054 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 4.66418 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 4.66418 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.97015 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.97015 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.64871 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.64871 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.46831 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.46831 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.37743 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.37743 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.30289 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.30289 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.26653 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.26653 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.31537 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.31537 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.26431 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.26431 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.27497 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.27497 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.29486 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.29486 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: 421886, with delta statistic: 2.51223 *** Parameter upper bound is INVALID. 4 0 0 (0.873141,0.873141) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -764584, with delta statistic: 0.213991 *** Parameter lower bound is INVALID. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 2.10991 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.61818 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 2.10991 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 -1.37321, -1.36871 and delta stat 2.62588, 2.82357 but latest trial -1.37144 gives 2.83008 Suggest that you check this result using the steppar command. 5 0 -1.37096 (1.81691,0.445946) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.873141 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.873141 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.96328 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.96328 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.09066 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.09066 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.09805 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.09805 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10033 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10033 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10125 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10125 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10157 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10157 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10187 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10187 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10187 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10187 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10202 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10202 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10187 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10187 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10187 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10187 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10187 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10187 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10202 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10202 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10202 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10202 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10202 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10202 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10202 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10202 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10202 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.10202 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: 6.43915e+07, with delta statistic: 2.47789 *** Parameter upper bound is INVALID. 6 0 0 (-110.393,-110.393) !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 = 5435.20 using 59 PHA bins. Test statistic : Chi-Squared = 5435.20 using 59 PHA bins. Reduced chi-squared = 100.652 for 54 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 5435.20 using 59 PHA bins. Test statistic : Chi-Squared = 5435.20 using 59 PHA bins. Reduced chi-squared = 98.8219 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 50.2526 1769.38 -3 0.270439 -0.963910 -1.49702 84.6161 48.6573 17.3331 -1 0.259477 -1.02623 -1.52520 117.809 48.5921 1.00789 -1 0.248983 -1.10789 -1.76610 185.768 48.5404 9.73035 -1 0.253287 -1.04368 -1.57481 121.464 47.8399 8.9807 0 0.253515 -1.01534 -1.65741 133.995 47.7517 1.55013 -1 0.248675 -0.985330 -1.84482 131.784 47.7019 1.19514 0 0.249180 -0.981792 -1.81519 128.137 47.6779 1.21183 0 0.249560 -0.974704 -1.79999 125.752 47.6626 0.864045 0 0.249778 -0.967052 -1.79288 124.021 47.6461 0.495698 -1 0.250470 -0.917187 -1.73619 113.680 47.6128 0.742056 0 0.250091 -0.912362 -1.77087 114.907 47.6052 0.709362 -1 0.248277 -0.902661 -1.82845 114.826 ================================================== Variances and Principal Axes 3 4 5 6 1.1679E-04| -0.9995 -0.0167 0.0261 -0.0000 2.2611E-02| 0.0135 -0.9931 -0.1167 -0.0060 4.2178E-01| -0.0279 0.1163 -0.9928 -0.0052 7.5476E+03| 0.0001 0.0054 0.0059 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.044e-04 1.801e-03 1.546e-02 -6.469e-01 1.801e-03 2.453e-01 1.930e-01 -4.050e+01 1.546e-02 1.930e-01 6.790e-01 -4.454e+01 -6.469e-01 -4.050e+01 -4.454e+01 7.547e+03 ------------------------------------------------ ======================================================================== 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 0.248277 +/- 2.24599E-02 4 2 ngrbep alpha -0.902661 +/- 0.495309 5 2 ngrbep beta -1.82845 +/- 0.824001 6 2 ngrbep epeak keV 114.826 +/- 86.8742 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.61 using 59 PHA bins. Test statistic : Chi-Squared = 47.61 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.501769e-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 47.6012 0.205673 0 0.248350 -0.900795 -1.81714 114.110 ================================================== Variances and Principal Axes 3 4 5 6 1.1533E-04| -0.9996 -0.0168 0.0232 -0.0000 2.2691E-02| 0.0148 -0.9964 -0.0838 -0.0063 6.6807E-01| -0.0245 0.0835 -0.9962 -0.0079 6.0290E+03| 0.0001 0.0056 0.0084 -0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.983e-04 2.092e-03 2.197e-02 -6.756e-01 2.092e-03 2.172e-01 2.304e-01 -3.385e+01 2.197e-02 2.304e-01 1.088e+00 -5.059e+01 -6.756e-01 -3.385e+01 -5.059e+01 6.028e+03 ------------------------------------------------ ======================================================================== 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 0.248350 +/- 2.44597E-02 4 2 ngrbep alpha -0.900795 +/- 0.466089 5 2 ngrbep beta -1.81714 +/- 1.04298 6 2 ngrbep epeak keV 114.110 +/- 77.6425 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.503082e-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 47.6009 0.171272 -1 0.248877 -0.882248 -1.78522 110.771 ================================================== Variances and Principal Axes 3 4 5 6 1.1555E-04| -0.9996 -0.0168 0.0239 -0.0000 2.2926E-02| 0.0145 -0.9956 -0.0920 -0.0064 5.8839E-01| -0.0253 0.0916 -0.9954 -0.0072 6.1575E+03| 0.0001 0.0057 0.0078 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.663e-04 1.991e-03 1.986e-02 -6.510e-01 1.991e-03 2.249e-01 2.197e-01 -3.485e+01 1.986e-02 2.197e-01 9.561e-01 -4.791e+01 -6.510e-01 -3.485e+01 -4.791e+01 6.157e+03 ------------------------------------------------ ======================================================================== 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 0.248877 +/- 2.37961E-02 4 2 ngrbep alpha -0.882248 +/- 0.474279 5 2 ngrbep beta -1.78522 +/- 0.977824 6 2 ngrbep epeak keV 110.771 +/- 78.4661 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.503173e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 7540.27 using 59 PHA bins. Test statistic : Chi-Squared = 7540.27 using 59 PHA bins. Reduced chi-squared = 137.096 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 = 52349.36 using 59 PHA bins. Test statistic : Chi-Squared = 52349.36 using 59 PHA bins. Reduced chi-squared = 951.8066 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 53.3163 58156.5 -3 0.0254455 -0.884523 -1.75160 111.117 49.2187 597.516 -4 0.0220201 -0.993892 -2.00219 133.089 48.2379 295.489 0 0.0224120 -1.01058 -1.78005 129.266 47.6816 176.792 -1 0.0228978 -0.977483 -1.81654 123.983 47.6428 4.9434 -1 0.0230229 -0.951833 -1.77441 120.467 47.6195 11.5665 -2 0.0228866 -0.887452 -1.77128 109.967 47.5971 16.1551 -1 0.0227692 -0.883865 -1.81084 112.278 47.5951 6.02895 -1 0.0227563 -0.882605 -1.80948 111.613 ================================================== Variances and Principal Axes 3 4 5 6 9.7343E-07| -1.0000 0.0075 0.0054 0.0001 2.3600E-02| 0.0080 0.9948 0.1017 0.0067 5.1463E-01| -0.0046 0.1017 -0.9948 -0.0068 5.8642E+03| -0.0000 -0.0059 -0.0075 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.333e-05 3.265e-05 2.475e-03 -1.446e-02 3.265e-05 2.351e-01 2.096e-01 -3.479e+01 2.475e-03 2.096e-01 8.352e-01 -4.370e+01 -1.446e-02 -3.479e+01 -4.370e+01 5.864e+03 ------------------------------------------------ ======================================================================== 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 2.27563E-02 +/- 3.65119E-03 4 2 ngrbep alpha -0.882605 +/- 0.484895 5 2 ngrbep beta -1.80948 +/- 0.913878 6 2 ngrbep epeak keV 111.613 +/- 76.5744 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.505110e-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 47.595 0.304345 -3 0.0226991 -0.870192 -1.80938 109.798 ================================================== Variances and Principal Axes 3 4 5 6 9.7022E-07| -1.0000 0.0074 0.0055 0.0001 2.3736E-02| 0.0079 0.9944 0.1052 0.0067 4.9122E-01| -0.0047 0.1053 -0.9944 -0.0066 5.7956E+03| -0.0000 -0.0060 -0.0073 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.340e-05 4.841e-05 2.447e-03 -1.742e-02 4.841e-05 2.378e-01 2.058e-01 -3.479e+01 2.447e-03 2.058e-01 7.965e-01 -4.242e+01 -1.742e-02 -3.479e+01 -4.242e+01 5.795e+03 ------------------------------------------------ ======================================================================== 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 2.26991E-02 +/- 3.66045E-03 4 2 ngrbep alpha -0.870192 +/- 0.487651 5 2 ngrbep beta -1.80938 +/- 0.892487 6 2 ngrbep epeak keV 109.798 +/- 76.1255 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.59 using 59 PHA bins. Test statistic : Chi-Squared = 47.59 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.505164e-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 47.5943 0.58745 -1 0.0226796 -0.871194 -1.81788 110.247 ================================================== Variances and Principal Axes 3 4 5 6 9.6526E-07| -1.0000 0.0072 0.0058 0.0001 2.4341E-02| 0.0078 0.9936 0.1129 0.0071 4.5036E-01| -0.0049 0.1129 -0.9936 -0.0065 5.4750E+03| -0.0000 -0.0063 -0.0072 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.352e-05 7.771e-05 2.392e-03 -2.235e-02 7.771e-05 2.456e-01 2.001e-01 -3.438e+01 2.392e-03 2.001e-01 7.297e-01 -3.948e+01 -2.235e-02 -3.438e+01 -3.948e+01 5.474e+03 ------------------------------------------------ ======================================================================== 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 2.26796E-02 +/- 3.67680E-03 4 2 ngrbep alpha -0.871194 +/- 0.495624 5 2 ngrbep beta -1.81788 +/- 0.854200 6 2 ngrbep epeak keV 110.247 +/- 73.9898 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.59 using 59 PHA bins. Test statistic : Chi-Squared = 47.59 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.505397e-01 !XSPEC12>log ngrbep_cpflux_100_150kev.log; Logging to file:ngrbep_cpflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:50:16 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: sw00824063000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00824063000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00824063000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.693e-02 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 134 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00824063000b_avg.rsp for Source 1 Spectral data counts: 3.60993 Model predicted rate: 2.66027E-02 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 2.26796E-02 +/- 3.67680E-03 4 2 ngrbep alpha -0.871194 +/- 0.495624 5 2 ngrbep beta -1.81788 +/- 0.854200 6 2 ngrbep epeak keV 110.247 +/- 73.9898 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.59 using 59 PHA bins. Test statistic : Chi-Squared = 47.59 using 59 PHA bins. Reduced chi-squared = 0.8654 for 55 degrees of freedom Null hypothesis probability = 7.505397e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.0188756, 0.0187459 and delta stat 1.85176, 3.11582 but latest trial 0.0187847 gives 1.6325 Suggest that you check this result using the steppar command. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.91196 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 278.907 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.91196 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 278.907 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 0.0188107 0.0273752 (-0.00386754,0.00469698) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 110.226 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: -427451, with delta statistic: 2.51223 *** Parameter lower bound is INVALID. 4 0 -0.135396 (0.872559,0.737163) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -736706, with delta statistic: 0.213984 *** 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 -7.89895 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 1.23389 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -7.89895 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 1.23389 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.95538 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 79.6744 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.95538 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 79.6744 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.21648 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 114.385 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.21648 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 114.385 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.15031 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.24 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.15031 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.24 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 0 -1.36541 (1.81824,0.452837) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.872583 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.872583 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.63844 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 362.364, 370.218 and delta stat 1.58, 3.99844 but latest trial 366.6 gives 10.8964 Suggest that you check this result using the steppar command. 6 0 366.291 (-110.346,255.945) !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 = 5435.20 using 59 PHA bins. Test statistic : Chi-Squared = 5435.20 using 59 PHA bins. Reduced chi-squared = 100.652 for 54 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 5435.20 using 59 PHA bins. Test statistic : Chi-Squared = 5435.20 using 59 PHA bins. Reduced chi-squared = 98.8219 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 50.2526 1769.38 -3 0.270439 -0.963910 -1.49702 84.6161 48.6573 17.3331 -1 0.259477 -1.02623 -1.52520 117.809 48.5921 1.00789 -1 0.248983 -1.10789 -1.76610 185.768 48.5404 9.73035 -1 0.253287 -1.04368 -1.57481 121.464 47.8399 8.9807 0 0.253515 -1.01534 -1.65741 133.995 47.7517 1.55013 -1 0.248675 -0.985330 -1.84482 131.784 47.7019 1.19514 0 0.249180 -0.981792 -1.81519 128.137 47.6779 1.21183 0 0.249560 -0.974704 -1.79999 125.752 47.6626 0.864045 0 0.249778 -0.967052 -1.79288 124.021 47.6461 0.495698 -1 0.250470 -0.917187 -1.73619 113.680 47.6128 0.742056 0 0.250091 -0.912362 -1.77087 114.907 47.6052 0.709362 -1 0.248277 -0.902661 -1.82845 114.826 ================================================== Variances and Principal Axes 3 4 5 6 1.1679E-04| -0.9995 -0.0167 0.0261 -0.0000 2.2611E-02| 0.0135 -0.9931 -0.1167 -0.0060 4.2178E-01| -0.0279 0.1163 -0.9928 -0.0052 7.5476E+03| 0.0001 0.0054 0.0059 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.044e-04 1.801e-03 1.546e-02 -6.469e-01 1.801e-03 2.453e-01 1.930e-01 -4.050e+01 1.546e-02 1.930e-01 6.790e-01 -4.454e+01 -6.469e-01 -4.050e+01 -4.454e+01 7.547e+03 ------------------------------------------------ ======================================================================== 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 0.248277 +/- 2.24599E-02 4 2 ngrbep alpha -0.902661 +/- 0.495309 5 2 ngrbep beta -1.82845 +/- 0.824001 6 2 ngrbep epeak keV 114.826 +/- 86.8742 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.61 using 59 PHA bins. Test statistic : Chi-Squared = 47.61 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.501769e-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 47.6012 0.205673 0 0.248350 -0.900795 -1.81714 114.110 ================================================== Variances and Principal Axes 3 4 5 6 1.1533E-04| -0.9996 -0.0168 0.0232 -0.0000 2.2691E-02| 0.0148 -0.9964 -0.0838 -0.0063 6.6807E-01| -0.0245 0.0835 -0.9962 -0.0079 6.0290E+03| 0.0001 0.0056 0.0084 -0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.983e-04 2.092e-03 2.197e-02 -6.756e-01 2.092e-03 2.172e-01 2.304e-01 -3.385e+01 2.197e-02 2.304e-01 1.088e+00 -5.059e+01 -6.756e-01 -3.385e+01 -5.059e+01 6.028e+03 ------------------------------------------------ ======================================================================== 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 0.248350 +/- 2.44597E-02 4 2 ngrbep alpha -0.900795 +/- 0.466089 5 2 ngrbep beta -1.81714 +/- 1.04298 6 2 ngrbep epeak keV 114.110 +/- 77.6425 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.503082e-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 47.6009 0.171272 -1 0.248877 -0.882248 -1.78522 110.771 ================================================== Variances and Principal Axes 3 4 5 6 1.1555E-04| -0.9996 -0.0168 0.0239 -0.0000 2.2926E-02| 0.0145 -0.9956 -0.0920 -0.0064 5.8839E-01| -0.0253 0.0916 -0.9954 -0.0072 6.1575E+03| 0.0001 0.0057 0.0078 -1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.663e-04 1.991e-03 1.986e-02 -6.510e-01 1.991e-03 2.249e-01 2.197e-01 -3.485e+01 1.986e-02 2.197e-01 9.561e-01 -4.791e+01 -6.510e-01 -3.485e+01 -4.791e+01 6.157e+03 ------------------------------------------------ ======================================================================== 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 0.248877 +/- 2.37961E-02 4 2 ngrbep alpha -0.882248 +/- 0.474279 5 2 ngrbep beta -1.78522 +/- 0.977824 6 2 ngrbep epeak keV 110.771 +/- 78.4661 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.503173e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 7540.27 using 59 PHA bins. Test statistic : Chi-Squared = 7540.27 using 59 PHA bins. Reduced chi-squared = 137.096 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 = 7540.27 using 59 PHA bins. Test statistic : Chi-Squared = 7540.27 using 59 PHA bins. Reduced chi-squared = 137.096 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 60.5567 9671.98 -3 0.0636034 -0.869721 -1.70349 108.045 56.7559 376.299 -3 0.0441256 -1.12001 -2.02848 154.393 49.1786 335.35 -2 0.0475136 -0.990298 -2.24292 122.842 47.8774 144.225 -2 0.0478492 -0.942842 -1.99823 121.791 47.7148 46.0941 -1 0.0483951 -0.933551 -1.99187 119.562 47.6928 2.80743 -1 0.0486774 -0.922718 -1.96786 118.075 47.6696 2.67976 -1 0.0489646 -0.912940 -1.94306 116.472 47.648 2.8826 -1 0.0492573 -0.903334 -1.92051 114.892 47.6313 2.76903 -1 0.0495364 -0.894502 -1.90190 113.516 47.6196 2.36788 -1 0.0497889 -0.886784 -1.88718 112.404 47.6117 1.92117 -1 0.0500111 -0.880580 -1.87542 111.541 ================================================== Variances and Principal Axes 3 4 5 6 4.6482E-06| -0.9996 0.0169 0.0242 0.0002 2.3481E-02| 0.0184 0.9977 0.0655 0.0069 9.4426E-01| -0.0230 0.0660 -0.9975 -0.0109 4.6839E+03| -0.0002 -0.0061 -0.0114 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.472e-04 3.851e-03 3.073e-02 -7.923e-01 3.851e-03 2.031e-01 2.656e-01 -2.868e+01 3.073e-02 2.656e-01 1.545e+00 -5.325e+01 -7.923e-01 -2.868e+01 -5.325e+01 4.683e+03 ------------------------------------------------ ======================================================================== 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 5.00111E-02 +/- 2.54408E-02 4 2 ngrbep alpha -0.880580 +/- 0.450682 5 2 ngrbep beta -1.87542 +/- 1.24317 6 2 ngrbep epeak keV 111.541 +/- 68.4335 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.61 using 59 PHA bins. Test statistic : Chi-Squared = 47.61 using 59 PHA bins. Reduced chi-squared = 0.8657 for 55 degrees of freedom Null hypothesis probability = 7.499584e-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 47.6064 1.55304 -1 0.0502056 -0.875834 -1.86593 110.895 ================================================== Variances and Principal Axes 3 4 5 6 4.6882E-06| -0.9995 0.0167 0.0252 0.0002 2.3772E-02| 0.0185 0.9972 0.0726 0.0070 8.1613E-01| -0.0239 0.0731 -0.9970 -0.0101 4.6906E+03| -0.0002 -0.0062 -0.0106 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.053e-04 3.780e-03 2.759e-02 -7.659e-01 3.780e-03 2.099e-01 2.506e-01 -2.921e+01 2.759e-02 2.506e-01 1.334e+00 -4.951e+01 -7.659e-01 -2.921e+01 -4.951e+01 4.690e+03 ------------------------------------------------ ======================================================================== 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 5.02056E-02 +/- 2.46023E-02 4 2 ngrbep alpha -0.875834 +/- 0.458128 5 2 ngrbep beta -1.86593 +/- 1.15507 6 2 ngrbep epeak keV 110.895 +/- 68.4831 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.61 using 59 PHA bins. Test statistic : Chi-Squared = 47.61 using 59 PHA bins. Reduced chi-squared = 0.8656 for 55 degrees of freedom Null hypothesis probability = 7.501355e-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 47.6028 1.27247 -1 0.0503748 -0.872282 -1.85818 110.413 ================================================== Variances and Principal Axes 3 4 5 6 4.7235E-06| -0.9995 0.0165 0.0260 0.0002 2.3996E-02| 0.0185 0.9967 0.0787 0.0071 7.2996E-01| -0.0247 0.0792 -0.9965 -0.0094 4.6988E+03| -0.0002 -0.0063 -0.0100 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.755e-04 3.728e-03 2.541e-02 -7.468e-01 3.728e-03 2.152e-01 2.394e-01 -2.962e+01 2.541e-02 2.394e-01 1.191e+00 -4.680e+01 -7.468e-01 -2.962e+01 -4.680e+01 4.698e+03 ------------------------------------------------ ======================================================================== 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 5.03748E-02 +/- 2.39891E-02 4 2 ngrbep alpha -0.872282 +/- 0.463912 5 2 ngrbep beta -1.85818 +/- 1.09147 6 2 ngrbep epeak keV 110.413 +/- 68.5432 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.502560e-01 !XSPEC12>log ngrbep_cpflux_100_350kev.log; Logging to file:ngrbep_cpflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:50:17 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: sw00824063000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00824063000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00824063000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.693e-02 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 134 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00824063000b_avg.rsp for Source 1 Spectral data counts: 3.60993 Model predicted rate: 2.65888E-02 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 5.03748E-02 +/- 2.39891E-02 4 2 ngrbep alpha -0.872282 +/- 0.463912 5 2 ngrbep beta -1.85818 +/- 1.09147 6 2 ngrbep epeak keV 110.413 +/- 68.5432 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.502560e-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 -9.30944 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.55987 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.86 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.55987 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.86 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 0.384291 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -8.7988 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.7988 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 0.384291 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 0.0572735, 0.0726028 and delta stat 0.17617, 2.72848 but latest trial 0.0725179 gives 3.55866 Suggest that you check this result using the steppar command. 3 0.039267 0.0649382 (-0.0122286,0.0134426) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -3.81066 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -3.81066 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -1.20393, -1.20397 and delta statistic 1.02647, 2.82375 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 2.56535 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 2.56535 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 5.63792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 5.63792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.06132 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.06132 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 5.12439 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 5.12439 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.1938 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.1938 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 2.24008 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 2.24008 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.66246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.66246 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.41098 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.41098 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.16153 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.16153 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.1053 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.1053 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.08091 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.08091 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.04197 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.04197 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.11551 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.11551 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.09545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.09545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.05526 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.05526 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.04957 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.04957 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.11604 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 1.11604 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: 400100, with delta statistic: 2.50408 *** Parameter upper bound is INVALID. 4 -1.20397 0 (-0.342124,0.861844) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -941340, with delta statistic: 0.212826 *** 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 -9.20775 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 15.2945 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.20775 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 15.2945 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.90573 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 73.668 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.90573 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 73.668 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.2278 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 6 is pegged at 3.2278 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 -1.5222, -1.50738 and delta stat 0.857831, 4.57044 but latest trial -1.51344 gives 4.80601 Suggest that you check this result using the steppar command. 5 0 -1.51479 (1.81555,0.300759) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.865266 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.865266 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.91105 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 250.48, 1011.74 and delta stat 1.66161, 208.555 but latest trial 289.487 gives 1.30765 Suggest that you check this result using the steppar command. 6 0 631.112 (-109.72,521.392) !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 = 198.05 using 59 PHA bins. Test statistic : Chi-Squared = 198.05 using 59 PHA bins. Reduced chi-squared = 3.6675 for 54 degrees of freedom Null hypothesis probability = 2.562907e-18 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 198.05 using 59 PHA bins. Test statistic : Chi-Squared = 198.05 using 59 PHA bins. Reduced chi-squared = 3.6008 for 55 degrees of freedom Null hypothesis probability = 4.964160e-18 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 56.7872 76.0155 -2 -7.52479 -0.948213 -4.32985 147.382 50.3489 42.9824 0 -7.54420 -0.967942 -9.09098 154.831 48.0996 17.7551 -1 -7.57058 -1.05007 -9.36202 155.133 48.0911 2.72298 0 -7.57092 -1.05089 -9.36755 155.173 ================================================== Variances and Principal Axes 3 4 5 6 3.4094E-04| -0.9952 0.0977 -0.0000 0.0012 1.5306E-02| 0.0977 0.9952 0.0000 0.0029 8.8091E+03| 0.0009 -0.0030 -0.0000 1.0000 8.2235E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.427e-02 -3.254e-02 -3.707e+12 1.676e+01 -3.254e-02 9.894e-02 2.366e+12 -3.170e+01 -3.707e+12 2.366e+12 8.224e+26 -1.968e+15 1.676e+01 -3.170e+01 -1.968e+15 1.352e+04 ------------------------------------------------ ======================================================================== 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 -7.57092 +/- 0.155781 4 2 ngrbep alpha -1.05089 +/- 0.314553 5 2 ngrbep beta -9.36755 +/- 2.86775E+13 6 2 ngrbep epeak keV 155.173 +/- 116.267 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.09 using 59 PHA bins. Test statistic : Chi-Squared = 48.09 using 59 PHA bins. Reduced chi-squared = 0.8744 for 55 degrees of freedom Null hypothesis probability = 7.337614e-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 48.0837 2.49894 0 -7.57124 -1.05174 -9.37108 155.199 ================================================== Variances and Principal Axes 3 4 5 6 3.4142E-04| -0.9952 0.0978 -0.0000 0.0012 1.5319E-02| 0.0978 0.9952 0.0000 0.0028 8.8494E+03| 0.0009 -0.0030 -0.0000 1.0000 8.2368E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.424e-02 -3.256e-02 -3.705e+12 1.678e+01 -3.256e-02 9.905e-02 2.367e+12 -3.178e+01 -3.705e+12 2.367e+12 8.237e+26 -1.971e+15 1.678e+01 -3.178e+01 -1.971e+15 1.357e+04 ------------------------------------------------ ======================================================================== 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 -7.57124 +/- 0.155689 4 2 ngrbep alpha -1.05174 +/- 0.314715 5 2 ngrbep beta -9.37108 +/- 2.87000E+13 6 2 ngrbep epeak keV 155.199 +/- 116.470 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.08 using 59 PHA bins. Test statistic : Chi-Squared = 48.08 using 59 PHA bins. Reduced chi-squared = 0.8742 for 55 degrees of freedom Null hypothesis probability = 7.340158e-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 48.0836 2.30652 2 -7.57124 -1.05175 -9.37144 155.199 ================================================== Variances and Principal Axes 3 4 5 6 3.4183E-04| -0.9952 0.0979 -0.0000 0.0012 1.5330E-02| 0.0979 0.9952 0.0000 0.0028 8.8849E+03| 0.0009 -0.0029 -0.0000 1.0000 8.2429E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.426e-02 -3.259e-02 -3.708e+12 1.683e+01 -3.259e-02 9.913e-02 2.367e+12 -3.185e+01 -3.708e+12 2.367e+12 8.243e+26 -1.975e+15 1.683e+01 -3.185e+01 -1.975e+15 1.362e+04 ------------------------------------------------ ======================================================================== 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 -7.57124 +/- 0.155763 4 2 ngrbep alpha -1.05175 +/- 0.314846 5 2 ngrbep beta -9.37144 +/- 2.87112E+13 6 2 ngrbep epeak keV 155.199 +/- 116.694 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.08 using 59 PHA bins. Test statistic : Chi-Squared = 48.08 using 59 PHA bins. Reduced chi-squared = 0.8742 for 55 degrees of freedom Null hypothesis probability = 7.340183e-01 !XSPEC12>log ngrbep_cflux_15_350kev.log; Logging to file:ngrbep_cflux_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:50:18 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: sw00824063000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00824063000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00824063000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.693e-02 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 134 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00824063000b_avg.rsp for Source 1 Spectral data counts: 3.60993 Model predicted rate: 2.68696E-02 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 -7.57124 +/- 0.155763 4 2 ngrbep alpha -1.05175 +/- 0.314846 5 2 ngrbep beta -9.37144 +/- 2.87112E+13 6 2 ngrbep epeak keV 155.199 +/- 116.694 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.08 using 59 PHA bins. Test statistic : Chi-Squared = 48.08 using 59 PHA bins. Reduced chi-squared = 0.8742 for 55 degrees of freedom Null hypothesis probability = 7.340183e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -7.60672 -7.5156 (-0.0354805,0.0556431) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 -1.29543 -0.881268 (-0.243666,0.170498) !XSPEC12>error 5; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ================================================== Variances and Principal Axes 3 4 5 6 3.4913E-04| -0.9988 0.0490 -0.0000 0.0018 2.0715E-02| 0.0490 0.9988 0.0000 0.0056 2.4324E+03| 0.0015 -0.0057 -0.0000 1.0000 2.9882E+29| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.893e-03 -2.518e-02 -3.398e+13 5.224e+00 -2.518e-02 1.061e-01 4.509e+13 -1.585e+01 -3.398e+13 4.509e+13 2.988e+29 -1.340e+16 5.224e+00 -1.585e+01 -1.340e+16 3.033e+03 ------------------------------------------------ ======================================================================== 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 -7.61390 +/- 9.94646E-02 4 2 ngrbep alpha -0.943029 +/- 0.325797 5 2 ngrbep beta -10.00000 +/- 5.46642E+14 6 2 ngrbep epeak keV 122.909 +/- 55.0728 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.81 using 59 PHA bins. Test statistic : Chi-Squared = 47.81 using 59 PHA bins. Reduced chi-squared = 0.8692 for 55 degrees of freedom Null hypothesis probability = 7.433689e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.71451e+20, 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 -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.09161 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 14.2819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -4.62972e+13, 8.52924e+14 and delta statistic 0, 64.4346 5 0 10 (10,20) !XSPEC12>error 6; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 164.008, 213.504 and delta stat 0.919585, 31.1693 but latest trial 169.501 gives 0.332333 Suggest that you check this result using the steppar command. 6 109.016 188.756 (-13.8937,65.8463) !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 = 198.05 using 59 PHA bins. Test statistic : Chi-Squared = 198.05 using 59 PHA bins. Reduced chi-squared = 3.6675 for 54 degrees of freedom Null hypothesis probability = 2.562907e-18 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 198.05 using 59 PHA bins. Test statistic : Chi-Squared = 198.05 using 59 PHA bins. Reduced chi-squared = 3.6008 for 55 degrees of freedom Null hypothesis probability = 4.964160e-18 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 56.7872 76.0155 -2 -7.52479 -0.948213 -4.32985 147.382 50.3489 42.9824 0 -7.54420 -0.967942 -9.09098 154.831 48.0996 17.7551 -1 -7.57058 -1.05007 -9.36202 155.133 48.0911 2.72298 0 -7.57092 -1.05089 -9.36755 155.173 ================================================== Variances and Principal Axes 3 4 5 6 3.4094E-04| -0.9952 0.0977 -0.0000 0.0012 1.5306E-02| 0.0977 0.9952 0.0000 0.0029 8.8091E+03| 0.0009 -0.0030 -0.0000 1.0000 8.2235E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.427e-02 -3.254e-02 -3.707e+12 1.676e+01 -3.254e-02 9.894e-02 2.366e+12 -3.170e+01 -3.707e+12 2.366e+12 8.224e+26 -1.968e+15 1.676e+01 -3.170e+01 -1.968e+15 1.352e+04 ------------------------------------------------ ======================================================================== 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 -7.57092 +/- 0.155781 4 2 ngrbep alpha -1.05089 +/- 0.314553 5 2 ngrbep beta -9.36755 +/- 2.86775E+13 6 2 ngrbep epeak keV 155.173 +/- 116.267 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.09 using 59 PHA bins. Test statistic : Chi-Squared = 48.09 using 59 PHA bins. Reduced chi-squared = 0.8744 for 55 degrees of freedom Null hypothesis probability = 7.337614e-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 48.0837 2.49894 0 -7.57124 -1.05174 -9.37108 155.199 ================================================== Variances and Principal Axes 3 4 5 6 3.4142E-04| -0.9952 0.0978 -0.0000 0.0012 1.5319E-02| 0.0978 0.9952 0.0000 0.0028 8.8494E+03| 0.0009 -0.0030 -0.0000 1.0000 8.2368E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.424e-02 -3.256e-02 -3.705e+12 1.678e+01 -3.256e-02 9.905e-02 2.367e+12 -3.178e+01 -3.705e+12 2.367e+12 8.237e+26 -1.971e+15 1.678e+01 -3.178e+01 -1.971e+15 1.357e+04 ------------------------------------------------ ======================================================================== 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 -7.57124 +/- 0.155689 4 2 ngrbep alpha -1.05174 +/- 0.314715 5 2 ngrbep beta -9.37108 +/- 2.87000E+13 6 2 ngrbep epeak keV 155.199 +/- 116.470 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.08 using 59 PHA bins. Test statistic : Chi-Squared = 48.08 using 59 PHA bins. Reduced chi-squared = 0.8742 for 55 degrees of freedom Null hypothesis probability = 7.340158e-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 48.0836 2.30652 2 -7.57124 -1.05175 -9.37144 155.199 ================================================== Variances and Principal Axes 3 4 5 6 3.4183E-04| -0.9952 0.0979 -0.0000 0.0012 1.5330E-02| 0.0979 0.9952 0.0000 0.0028 8.8849E+03| 0.0009 -0.0029 -0.0000 1.0000 8.2429E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.426e-02 -3.259e-02 -3.708e+12 1.683e+01 -3.259e-02 9.913e-02 2.367e+12 -3.185e+01 -3.708e+12 2.367e+12 8.243e+26 -1.975e+15 1.683e+01 -3.185e+01 -1.975e+15 1.362e+04 ------------------------------------------------ ======================================================================== 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 -7.57124 +/- 0.155763 4 2 ngrbep alpha -1.05175 +/- 0.314846 5 2 ngrbep beta -9.37144 +/- 2.87112E+13 6 2 ngrbep epeak keV 155.199 +/- 116.694 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.08 using 59 PHA bins. Test statistic : Chi-Squared = 48.08 using 59 PHA bins. Reduced chi-squared = 0.8742 for 55 degrees of freedom Null hypothesis probability = 7.340183e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 48.08 using 59 PHA bins. Test statistic : Chi-Squared = 48.08 using 59 PHA bins. Reduced chi-squared = 0.8742 for 55 degrees of freedom Null hypothesis probability = 7.340183e-01 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 195.70 using 59 PHA bins. Test statistic : Chi-Squared = 195.70 using 59 PHA bins. Reduced chi-squared = 3.5581 for 55 degrees of freedom Null hypothesis probability = 1.176041e-17 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 69.1489 248.084 -1 -7.67190 -1.04411 -9.37166 177.927 50.856 72.0215 -1 -7.72336 -1.04507 -9.37166 163.619 49.2503 22.8426 0 -7.73439 -1.04875 -9.37167 161.606 48.5281 14.1828 0 -7.74217 -1.05317 -9.37167 158.118 48.1915 8.8983 0 -7.74778 -1.05550 -9.37167 154.561 48.035 5.42872 0 -7.75188 -1.05548 -9.37167 151.309 48.035 3.04865 10 -7.75188 -1.05548 -9.24652 151.309 ================================================== Variances and Principal Axes 3 4 5 6 3.4220E-04| -0.9985 0.0551 -0.0000 0.0003 1.5497E-02| 0.0551 0.9985 0.0000 0.0031 7.9574E+03| 0.0001 -0.0031 -0.0000 1.0000 1.0573E+27| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.029e-03 -7.551e-03 -2.190e+12 5.262e+00 -7.551e-03 9.877e-02 2.684e+12 -3.001e+01 -2.190e+12 2.684e+12 1.058e+27 -2.101e+15 5.262e+00 -3.001e+01 -2.101e+15 1.213e+04 ------------------------------------------------ ======================================================================== 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 -7.75188 +/- 7.09150E-02 4 2 ngrbep alpha -1.05548 +/- 0.314283 5 2 ngrbep beta -9.24652 +/- 3.25222E+13 6 2 ngrbep epeak keV 151.309 +/- 110.135 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.04 using 59 PHA bins. Test statistic : Chi-Squared = 48.04 using 59 PHA bins. Reduced chi-squared = 0.8734 for 55 degrees of freedom Null hypothesis probability = 7.356768e-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 48.0241 3.04865 0 -7.75226 -1.05541 -9.36749 151.002 48.0241 2.82617 10 -7.75226 -1.05541 -8.73847 151.002 ================================================== Variances and Principal Axes 3 4 5 6 3.4268E-04| -0.9985 0.0550 -0.0000 0.0003 1.5548E-02| 0.0550 0.9985 0.0000 0.0031 7.8945E+03| 0.0001 -0.0031 -0.0000 1.0000 1.0770E+27| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.036e-03 -7.568e-03 -2.212e+12 5.251e+00 -7.568e-03 9.894e-02 2.713e+12 -2.992e+01 -2.212e+12 2.713e+12 1.077e+27 -2.114e+15 5.251e+00 -2.992e+01 -2.114e+15 1.204e+04 ------------------------------------------------ ======================================================================== 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 -7.75226 +/- 7.09659E-02 4 2 ngrbep alpha -1.05541 +/- 0.314550 5 2 ngrbep beta -8.73847 +/- 3.28224E+13 6 2 ngrbep epeak keV 151.002 +/- 109.740 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.02 using 59 PHA bins. Test statistic : Chi-Squared = 48.02 using 59 PHA bins. Reduced chi-squared = 0.8732 for 55 degrees of freedom Null hypothesis probability = 7.360481e-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 47.9689 2.82617 0 -7.75438 -1.05270 -9.28388 148.214 47.9689 1.76428 11 -7.75438 -1.05270 -9.06534 148.214 ================================================== Variances and Principal Axes 3 4 5 6 3.4500E-04| -0.9985 0.0543 -0.0000 0.0003 1.5952E-02| 0.0543 0.9985 0.0000 0.0032 7.2576E+03| 0.0001 -0.0033 -0.0000 1.0000 1.1976E+27| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.367e-03 -7.899e-03 -2.415e+12 5.323e+00 -7.899e-03 1.000e-01 2.910e+12 -2.900e+01 -2.415e+12 2.910e+12 1.198e+27 -2.202e+15 5.323e+00 -2.900e+01 -2.202e+15 1.131e+04 ------------------------------------------------ ======================================================================== 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 -7.75438 +/- 7.32601E-02 4 2 ngrbep alpha -1.05270 +/- 0.316279 5 2 ngrbep beta -9.06534 +/- 3.46077E+13 6 2 ngrbep epeak keV 148.214 +/- 106.334 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.97 using 59 PHA bins. Test statistic : Chi-Squared = 47.97 using 59 PHA bins. Reduced chi-squared = 0.8722 for 55 degrees of freedom Null hypothesis probability = 7.379297e-01 !XSPEC12>log ngrbep_cflux_15_150kev.log; Logging to file:ngrbep_cflux_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:50:19 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: sw00824063000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00824063000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00824063000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.693e-02 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 134 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00824063000b_avg.rsp for Source 1 Spectral data counts: 3.60993 Model predicted rate: 2.68618E-02 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 -7.75438 +/- 7.32601E-02 4 2 ngrbep alpha -1.05270 +/- 0.316279 5 2 ngrbep beta -9.06534 +/- 3.46077E+13 6 2 ngrbep epeak keV 148.214 +/- 106.334 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.97 using 59 PHA bins. Test statistic : Chi-Squared = 47.97 using 59 PHA bins. Reduced chi-squared = 0.8722 for 55 degrees of freedom Null hypothesis probability = 7.379297e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -7.78904 -7.72452 (-0.0346599,0.0298632) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 -1.23773 -0.84563 (-0.185028,0.207074) !XSPEC12>error 5; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ================================================== Variances and Principal Axes 3 4 5 6 3.4920E-04| -0.9991 0.0431 -0.0000 0.0005 2.0727E-02| 0.0431 0.9991 0.0000 0.0057 2.4227E+03| 0.0002 -0.0057 -0.0000 1.0000 3.0160E+29| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.427e-03 -4.808e-03 -1.659e+13 1.298e+00 -4.808e-03 1.062e-01 4.537e+13 -1.582e+01 -1.659e+13 4.537e+13 3.024e+29 -1.344e+16 1.298e+00 -1.582e+01 -1.344e+16 3.020e+03 ------------------------------------------------ ======================================================================== 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 -7.76104 +/- 3.77740E-02 4 2 ngrbep alpha -0.942436 +/- 0.325851 5 2 ngrbep beta -10.00000 +/- 5.49872E+14 6 2 ngrbep epeak keV 122.832 +/- 54.9570 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.81 using 59 PHA bins. Test statistic : Chi-Squared = 47.81 using 59 PHA bins. Reduced chi-squared = 0.8692 for 55 degrees of freedom Null hypothesis probability = 7.433691e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.74237e+20, 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 -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.24255 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.6894 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -5.68093e+13, 8.47726e+14 and delta statistic 0, 64.4346 5 0 10 (10,20) !XSPEC12>error 6; Parameter Confidence Range (2.706) 6 97.3684 166.295 (-25.4638,43.463) !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 = 198.05 using 59 PHA bins. Test statistic : Chi-Squared = 198.05 using 59 PHA bins. Reduced chi-squared = 3.6675 for 54 degrees of freedom Null hypothesis probability = 2.562907e-18 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 198.05 using 59 PHA bins. Test statistic : Chi-Squared = 198.05 using 59 PHA bins. Reduced chi-squared = 3.6008 for 55 degrees of freedom Null hypothesis probability = 4.964160e-18 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 56.7872 76.0155 -2 -7.52479 -0.948213 -4.32985 147.382 50.3489 42.9824 0 -7.54420 -0.967942 -9.09098 154.831 48.0996 17.7551 -1 -7.57058 -1.05007 -9.36202 155.133 48.0911 2.72298 0 -7.57092 -1.05089 -9.36755 155.173 ================================================== Variances and Principal Axes 3 4 5 6 3.4094E-04| -0.9952 0.0977 -0.0000 0.0012 1.5306E-02| 0.0977 0.9952 0.0000 0.0029 8.8091E+03| 0.0009 -0.0030 -0.0000 1.0000 8.2235E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.427e-02 -3.254e-02 -3.707e+12 1.676e+01 -3.254e-02 9.894e-02 2.366e+12 -3.170e+01 -3.707e+12 2.366e+12 8.224e+26 -1.968e+15 1.676e+01 -3.170e+01 -1.968e+15 1.352e+04 ------------------------------------------------ ======================================================================== 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 -7.57092 +/- 0.155781 4 2 ngrbep alpha -1.05089 +/- 0.314553 5 2 ngrbep beta -9.36755 +/- 2.86775E+13 6 2 ngrbep epeak keV 155.173 +/- 116.267 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.09 using 59 PHA bins. Test statistic : Chi-Squared = 48.09 using 59 PHA bins. Reduced chi-squared = 0.8744 for 55 degrees of freedom Null hypothesis probability = 7.337614e-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 48.0837 2.49894 0 -7.57124 -1.05174 -9.37108 155.199 ================================================== Variances and Principal Axes 3 4 5 6 3.4142E-04| -0.9952 0.0978 -0.0000 0.0012 1.5319E-02| 0.0978 0.9952 0.0000 0.0028 8.8494E+03| 0.0009 -0.0030 -0.0000 1.0000 8.2368E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.424e-02 -3.256e-02 -3.705e+12 1.678e+01 -3.256e-02 9.905e-02 2.367e+12 -3.178e+01 -3.705e+12 2.367e+12 8.237e+26 -1.971e+15 1.678e+01 -3.178e+01 -1.971e+15 1.357e+04 ------------------------------------------------ ======================================================================== 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 -7.57124 +/- 0.155689 4 2 ngrbep alpha -1.05174 +/- 0.314715 5 2 ngrbep beta -9.37108 +/- 2.87000E+13 6 2 ngrbep epeak keV 155.199 +/- 116.470 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.08 using 59 PHA bins. Test statistic : Chi-Squared = 48.08 using 59 PHA bins. Reduced chi-squared = 0.8742 for 55 degrees of freedom Null hypothesis probability = 7.340158e-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 48.0836 2.30652 2 -7.57124 -1.05175 -9.37144 155.199 ================================================== Variances and Principal Axes 3 4 5 6 3.4183E-04| -0.9952 0.0979 -0.0000 0.0012 1.5330E-02| 0.0979 0.9952 0.0000 0.0028 8.8849E+03| 0.0009 -0.0029 -0.0000 1.0000 8.2429E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.426e-02 -3.259e-02 -3.708e+12 1.683e+01 -3.259e-02 9.913e-02 2.367e+12 -3.185e+01 -3.708e+12 2.367e+12 8.243e+26 -1.975e+15 1.683e+01 -3.185e+01 -1.975e+15 1.362e+04 ------------------------------------------------ ======================================================================== 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 -7.57124 +/- 0.155763 4 2 ngrbep alpha -1.05175 +/- 0.314846 5 2 ngrbep beta -9.37144 +/- 2.87112E+13 6 2 ngrbep epeak keV 155.199 +/- 116.694 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.08 using 59 PHA bins. Test statistic : Chi-Squared = 48.08 using 59 PHA bins. Reduced chi-squared = 0.8742 for 55 degrees of freedom Null hypothesis probability = 7.340183e-01 !XSPEC12>newpar 1 15.0; Fit statistic : Chi-Squared = 48.08 using 59 PHA bins. Test statistic : Chi-Squared = 48.08 using 59 PHA bins. Reduced chi-squared = 0.8742 for 55 degrees of freedom Null hypothesis probability = 7.340183e-01 Current data and model not fit yet. !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 85189.52 using 59 PHA bins. Test statistic : Chi-Squared = 85189.52 using 59 PHA bins. Reduced chi-squared = 1548.900 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:lg10Flux 4:alpha 5:beta 6:epeak 11345.1 55316.4 -2 -7.94417 -1.13973 -9.37163 179.727 1543.83 8306.22 -2 -8.26495 -1.19009 -9.37166 226.353 626.255 1451.56 -3 -8.44876 -1.08582 -9.37167 386.100 573.29 700.137 -3 -8.50935 -0.986907 -9.37167 449.774 539.191 650.843 -3 -8.51873 -0.970152 -9.37167 405.979 531.733 617.206 -3 -8.52069 -0.968040 -9.37167 401.400 529.956 609.928 -3 -8.52102 -0.967825 -9.37167 400.241 529.602 608.2 -3 -8.52108 -0.967780 -9.37167 399.995 529.536 607.856 -3 -8.52109 -0.967772 -9.37167 399.949 529.516 607.791 -3 -8.52110 -0.967769 -9.37167 399.933 529.512 607.772 -3 -8.52110 -0.967768 -9.37167 399.929 ================================================== Variances and Principal Axes 3 4 5 6 8.0571E-05| -0.9212 -0.3890 -0.0000 -0.0001 2.9770E-03| 0.3890 -0.9212 -0.0000 -0.0004 1.2177E+05| -0.0000 0.0004 0.0000 -1.0000 2.4414E+22| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.643e-02 1.641e-03 -1.953e+10 3.866e+01 1.641e-03 2.741e-02 -6.588e+09 -4.200e+01 -1.953e+10 -6.588e+09 2.441e+22 -4.088e+13 3.866e+01 -4.200e+01 -4.088e+13 1.902e+05 ------------------------------------------------ ======================================================================== 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 -8.52110 +/- 0.128194 4 2 ngrbep alpha -0.967768 +/- 0.165558 5 2 ngrbep beta -9.37167 +/- 1.56249E+11 6 2 ngrbep epeak keV 399.929 +/- 436.161 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 529.51 using 59 PHA bins. Test statistic : Chi-Squared = 529.51 using 59 PHA bins. Reduced chi-squared = 9.6275 for 55 degrees of freedom Null hypothesis probability = 8.906726e-79 !XSPEC12>fit; Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak 529.511 607.768 -3 -8.52110 -0.967768 -9.37167 399.930 ================================================== Variances and Principal Axes 3 4 5 6 8.0571E-05| -0.9212 -0.3890 -0.0000 -0.0001 2.9770E-03| 0.3890 -0.9212 -0.0000 -0.0004 1.2177E+05| -0.0000 0.0004 0.0000 -1.0000 2.4417E+22| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.643e-02 1.641e-03 -1.953e+10 3.866e+01 1.641e-03 2.741e-02 -6.588e+09 -4.200e+01 -1.953e+10 -6.588e+09 2.442e+22 -4.089e+13 3.866e+01 -4.200e+01 -4.089e+13 1.902e+05 ------------------------------------------------ ======================================================================== 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 -8.52110 +/- 0.128194 4 2 ngrbep alpha -0.967768 +/- 0.165559 5 2 ngrbep beta -9.37167 +/- 1.56258E+11 6 2 ngrbep epeak keV 399.930 +/- 436.157 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 529.51 using 59 PHA bins. Test statistic : Chi-Squared = 529.51 using 59 PHA bins. Reduced chi-squared = 9.6275 for 55 degrees of freedom Null hypothesis probability = 8.908905e-79 !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 529.501 607.767 -3 -8.52110 -0.967765 -9.37167 399.918 529.501 607.757 -3 -8.52110 -0.967765 -9.37167 399.917 ================================================== Variances and Principal Axes 3 4 5 6 8.0572E-05| -0.9212 -0.3890 -0.0000 -0.0001 2.9771E-03| 0.3890 -0.9212 -0.0000 -0.0004 1.2176E+05| -0.0000 0.0004 0.0000 -1.0000 2.4426E+22| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.643e-02 1.641e-03 -1.954e+10 3.865e+01 1.641e-03 2.741e-02 -6.589e+09 -4.200e+01 -1.954e+10 -6.589e+09 2.443e+22 -4.089e+13 3.865e+01 -4.200e+01 -4.089e+13 1.902e+05 ------------------------------------------------ ======================================================================== 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 -8.52110 +/- 0.128195 4 2 ngrbep alpha -0.967765 +/- 0.165559 5 2 ngrbep beta -9.37167 +/- 1.56288E+11 6 2 ngrbep epeak keV 399.917 +/- 436.134 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 529.50 using 59 PHA bins. Test statistic : Chi-Squared = 529.50 using 59 PHA bins. Reduced chi-squared = 9.6273 for 55 degrees of freedom Null hypothesis probability = 8.951079e-79 !XSPEC12>log ngrbep_cflux_15_25kev.log; Logging to file:ngrbep_cflux_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:50:20 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: sw00824063000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00824063000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00824063000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.693e-02 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 134 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00824063000b_avg.rsp for Source 1 Spectral data counts: 3.60993 Model predicted rate: 4.95440E-02 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 -8.52110 +/- 0.128195 4 2 ngrbep alpha -0.967765 +/- 0.165559 5 2 ngrbep beta -9.37167 +/- 1.56288E+11 6 2 ngrbep epeak keV 399.917 +/- 436.134 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 529.50 using 59 PHA bins. Test statistic : Chi-Squared = 529.50 using 59 PHA bins. Reduced chi-squared = 9.6273 for 55 degrees of freedom Null hypothesis probability = 8.951079e-79 Weighting method: standard !XSPEC12>error 3; Cannot do error calc: Reduced Chi^2 (= 9.62728) > maximum (2) XSPEC12>@/local/data/bat1/alien/Swift_3rdBATcatalog/event/scripts/test_cflux/bat _ngrbep_cflux_25_50kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 198.05 using 59 PHA bins. Test statistic : Chi-Squared = 198.05 using 59 PHA bins. Reduced chi-squared = 3.6675 for 54 degrees of freedom Null hypothesis probability = 2.562907e-18 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 198.05 using 59 PHA bins. Test statistic : Chi-Squared = 198.05 using 59 PHA bins. Reduced chi-squared = 3.6008 for 55 degrees of freedom Null hypothesis probability = 4.964160e-18 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 56.7872 76.0155 -2 -7.52479 -0.948213 -4.32985 147.382 50.3489 42.9824 0 -7.54420 -0.967942 -9.09098 154.831 48.0996 17.7551 -1 -7.57058 -1.05007 -9.36202 155.133 48.0911 2.72298 0 -7.57092 -1.05089 -9.36755 155.173 ================================================== Variances and Principal Axes 3 4 5 6 3.4094E-04| -0.9952 0.0977 -0.0000 0.0012 1.5306E-02| 0.0977 0.9952 0.0000 0.0029 8.8091E+03| 0.0009 -0.0030 -0.0000 1.0000 8.2235E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.427e-02 -3.254e-02 -3.707e+12 1.676e+01 -3.254e-02 9.894e-02 2.366e+12 -3.170e+01 -3.707e+12 2.366e+12 8.224e+26 -1.968e+15 1.676e+01 -3.170e+01 -1.968e+15 1.352e+04 ------------------------------------------------ ======================================================================== 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 -7.57092 +/- 0.155781 4 2 ngrbep alpha -1.05089 +/- 0.314553 5 2 ngrbep beta -9.36755 +/- 2.86775E+13 6 2 ngrbep epeak keV 155.173 +/- 116.267 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.09 using 59 PHA bins. Test statistic : Chi-Squared = 48.09 using 59 PHA bins. Reduced chi-squared = 0.8744 for 55 degrees of freedom Null hypothesis probability = 7.337614e-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 48.0837 2.49894 0 -7.57124 -1.05174 -9.37108 155.199 ================================================== Variances and Principal Axes 3 4 5 6 3.4142E-04| -0.9952 0.0978 -0.0000 0.0012 1.5319E-02| 0.0978 0.9952 0.0000 0.0028 8.8494E+03| 0.0009 -0.0030 -0.0000 1.0000 8.2368E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.424e-02 -3.256e-02 -3.705e+12 1.678e+01 -3.256e-02 9.905e-02 2.367e+12 -3.178e+01 -3.705e+12 2.367e+12 8.237e+26 -1.971e+15 1.678e+01 -3.178e+01 -1.971e+15 1.357e+04 ------------------------------------------------ ======================================================================== 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 -7.57124 +/- 0.155689 4 2 ngrbep alpha -1.05174 +/- 0.314715 5 2 ngrbep beta -9.37108 +/- 2.87000E+13 6 2 ngrbep epeak keV 155.199 +/- 116.470 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.08 using 59 PHA bins. Test statistic : Chi-Squared = 48.08 using 59 PHA bins. Reduced chi-squared = 0.8742 for 55 degrees of freedom Null hypothesis probability = 7.340158e-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 48.0836 2.30652 2 -7.57124 -1.05175 -9.37144 155.199 ================================================== Variances and Principal Axes 3 4 5 6 3.4183E-04| -0.9952 0.0979 -0.0000 0.0012 1.5330E-02| 0.0979 0.9952 0.0000 0.0028 8.8849E+03| 0.0009 -0.0029 -0.0000 1.0000 8.2429E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.426e-02 -3.259e-02 -3.708e+12 1.683e+01 -3.259e-02 9.913e-02 2.367e+12 -3.185e+01 -3.708e+12 2.367e+12 8.243e+26 -1.975e+15 1.683e+01 -3.185e+01 -1.975e+15 1.362e+04 ------------------------------------------------ ======================================================================== 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 -7.57124 +/- 0.155763 4 2 ngrbep alpha -1.05175 +/- 0.314846 5 2 ngrbep beta -9.37144 +/- 2.87112E+13 6 2 ngrbep epeak keV 155.199 +/- 116.694 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.08 using 59 PHA bins. Test statistic : Chi-Squared = 48.08 using 59 PHA bins. Reduced chi-squared = 0.8742 for 55 degrees of freedom Null hypothesis probability = 7.340183e-01 !XSPEC12>newpar 1 25.0; Fit statistic : Chi-Squared = 52.16 using 59 PHA bins. Test statistic : Chi-Squared = 52.16 using 59 PHA bins. Reduced chi-squared = 0.9484 for 55 degrees of freedom Null hypothesis probability = 5.838463e-01 Current data and model not fit yet. !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 14806.62 using 59 PHA bins. Test statistic : Chi-Squared = 14806.62 using 59 PHA bins. Reduced chi-squared = 269.2113 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:lg10Flux 4:alpha 5:beta 6:epeak 1795.24 10187.3 -2 -7.91954 -1.03432 -9.37160 152.669 341.161 1574.04 -1 -8.12842 -0.997952 -9.37165 148.341 78.2193 399.607 -1 -8.27116 -0.982577 -9.37167 133.924 57.5696 91.4654 0 -8.30349 -1.00211 -9.37167 123.865 50.9748 47.0829 0 -8.32557 -0.994716 -9.37167 120.059 47.924 24.648 -1 -8.35600 -0.973968 -9.37167 128.598 47.924 4.39119 11 -8.35600 -0.973968 -3.86451 128.598 ================================================== Variances and Principal Axes 3 4 5 6 3.3856E-04| -0.9983 -0.0582 -0.0000 -0.0005 1.8860E-02| 0.0582 -0.9983 -0.0000 -0.0049 3.1171E+03| 0.0002 0.0049 -0.0000 -1.0000 1.2240E+28| 0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.217e-03 -1.419e-04 -2.885e+12 3.067e-01 -1.419e-04 1.028e-01 9.688e+12 -1.864e+01 -2.885e+12 9.688e+12 1.223e+28 -4.059e+15 3.067e-01 -1.864e+01 -4.059e+15 4.464e+03 ------------------------------------------------ ======================================================================== 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 -8.35600 +/- 3.48912E-02 4 2 ngrbep alpha -0.973968 +/- 0.320631 5 2 ngrbep beta -3.86451 +/- 1.10603E+14 6 2 ngrbep epeak keV 128.598 +/- 66.8102 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.92 using 59 PHA bins. Test statistic : Chi-Squared = 47.92 using 59 PHA bins. Reduced chi-squared = 0.8713 for 55 degrees of freedom Null hypothesis probability = 7.394543e-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 47.924 4.3912 4 -8.35600 -0.973968 -3.61862 128.598 ================================================== Variances and Principal Axes 3 4 5 6 3.3856E-04| -0.9983 -0.0582 -0.0000 -0.0005 1.8860E-02| 0.0582 -0.9983 -0.0000 -0.0049 3.1172E+03| -0.0002 -0.0049 0.0008 1.0000 4.3658E+09| -0.0000 -0.0000 -1.0000 0.0008 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.094e-04 3.938e-03 5.621e+02 -1.101e+00 3.938e-03 1.397e-01 1.394e+04 -2.660e+01 5.621e+02 1.394e+04 4.366e+09 -3.498e+06 -1.101e+00 -2.660e+01 -3.498e+06 5.920e+03 ------------------------------------------------ ======================================================================== 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 -8.35600 +/- 2.46860E-02 4 2 ngrbep alpha -0.973968 +/- 0.373699 5 2 ngrbep beta -3.61862 +/- 6.60739E+04 6 2 ngrbep epeak keV 128.598 +/- 76.9439 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.92 using 59 PHA bins. Test statistic : Chi-Squared = 47.92 using 59 PHA bins. Reduced chi-squared = 0.8713 for 55 degrees of freedom Null hypothesis probability = 7.394547e-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 47.9234 4.39116 3 -8.35600 -0.973970 -2.80752 128.597 ================================================== Variances and Principal Axes 3 4 5 6 3.3856E-04| -0.9983 -0.0582 -0.0000 -0.0005 1.8860E-02| 0.0582 -0.9983 -0.0000 -0.0049 3.1174E+03| -0.0002 -0.0049 0.0023 1.0000 5.3075E+08| -0.0000 -0.0000 -1.0000 0.0023 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.107e-04 3.978e-03 1.977e+02 -1.113e+00 3.978e-03 1.408e-01 4.924e+03 -2.694e+01 1.977e+02 4.924e+03 5.307e+08 -1.241e+06 -1.113e+00 -2.694e+01 -1.241e+06 6.018e+03 ------------------------------------------------ ======================================================================== 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 -8.35600 +/- 2.47123E-02 4 2 ngrbep alpha -0.973970 +/- 0.375255 5 2 ngrbep beta -2.80752 +/- 2.30379E+04 6 2 ngrbep epeak keV 128.597 +/- 77.5787 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.92 using 59 PHA bins. Test statistic : Chi-Squared = 47.92 using 59 PHA bins. Reduced chi-squared = 0.8713 for 55 degrees of freedom Null hypothesis probability = 7.394730e-01 !XSPEC12>log ngrbep_cflux_25_50kev.log; Logging to file:ngrbep_cflux_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:50:20 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: sw00824063000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00824063000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00824063000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.693e-02 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 134 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00824063000b_avg.rsp for Source 1 Spectral data counts: 3.60993 Model predicted rate: 2.70179E-02 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 -8.35600 +/- 2.47123E-02 4 2 ngrbep alpha -0.973970 +/- 0.375255 5 2 ngrbep beta -2.80752 +/- 2.30379E+04 6 2 ngrbep epeak keV 128.597 +/- 77.5787 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.92 using 59 PHA bins. Test statistic : Chi-Squared = 47.92 using 59 PHA bins. Reduced chi-squared = 0.8713 for 55 degrees of freedom Null hypothesis probability = 7.394730e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -8.39481 -8.31727 (-0.038807,0.0387363) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.21307 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.21307 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36851 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.36851 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.3545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.3545 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.30999 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.30999 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.2942 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.2942 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:lg10Flux 4:alpha 5:beta 6:epeak 47.6157 0.183347 -1 -8.35710 -0.827776 -1.86888 105.788 47.6065 0.107215 0 -8.35717 -0.831901 -1.82394 105.768 ================================================== Variances and Principal Axes 3 4 5 6 3.4857E-04| -0.9989 -0.0457 -0.0102 -0.0007 2.6085E-02| 0.0465 -0.9942 -0.0968 -0.0082 5.6220E-01| -0.0058 -0.0973 0.9952 0.0090 3.8289E+03| -0.0003 -0.0073 -0.0097 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.067e-04 6.721e-03 6.788e-03 -1.043e+00 6.721e-03 2.343e-01 2.189e-01 -2.789e+01 6.788e-03 2.189e-01 9.179e-01 -3.716e+01 -1.043e+00 -2.789e+01 -3.716e+01 3.828e+03 ------------------------------------------------ ======================================================================== 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 -8.35717 +/- 2.65838E-02 4 2 ngrbep alpha -0.831901 +/- 0.484046 5 2 ngrbep beta -1.82394 +/- 0.958080 6 2 ngrbep epeak keV 105.768 +/- 61.8739 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.61 using 59 PHA bins. Test statistic : Chi-Squared = 47.61 using 59 PHA bins. Reduced chi-squared = 0.8656 for 55 degrees of freedom Null hypothesis probability = 7.501308e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.23204 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.23204 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.23204 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 -0.134051, -0.121547 and delta stat 2.20811, 2.77225 but latest trial -0.133464 gives 2.2081 Suggest that you check this result using the steppar command. 4 -1.35539 -0.127799 (-0.500669,0.726921) !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -826298, with delta statistic: 0.206056 *** 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 -9.28519 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 66.6224 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.28519 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 66.6224 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.81209 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.2 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.81209 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.2 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.64869 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.24 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -8.64869 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9999.24 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 0 -1.36485 (1.81542,0.450573) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.857039 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at -0.857039 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.14946 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.14946 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.3437 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.3437 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.37037 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.37037 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.37737 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.37737 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38005 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38005 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38105 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38105 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38171 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38171 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38204 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38204 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38237 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38237 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38238 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38238 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38238 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38238 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38238 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38238 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38238 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38238 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38271 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38271 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38238 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38238 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38238 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38238 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38238 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -8.38238 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: 5.33632e+07, with delta statistic: 2.47591 *** Parameter upper bound is INVALID. 6 0 0 (-108.708,-108.708) !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 = 198.05 using 59 PHA bins. Test statistic : Chi-Squared = 198.05 using 59 PHA bins. Reduced chi-squared = 3.6675 for 54 degrees of freedom Null hypothesis probability = 2.562907e-18 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 198.05 using 59 PHA bins. Test statistic : Chi-Squared = 198.05 using 59 PHA bins. Reduced chi-squared = 3.6008 for 55 degrees of freedom Null hypothesis probability = 4.964160e-18 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 56.7872 76.0155 -2 -7.52479 -0.948213 -4.32985 147.382 50.3489 42.9824 0 -7.54420 -0.967942 -9.09098 154.831 48.0996 17.7551 -1 -7.57058 -1.05007 -9.36202 155.133 48.0911 2.72298 0 -7.57092 -1.05089 -9.36755 155.173 ================================================== Variances and Principal Axes 3 4 5 6 3.4094E-04| -0.9952 0.0977 -0.0000 0.0012 1.5306E-02| 0.0977 0.9952 0.0000 0.0029 8.8091E+03| 0.0009 -0.0030 -0.0000 1.0000 8.2235E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.427e-02 -3.254e-02 -3.707e+12 1.676e+01 -3.254e-02 9.894e-02 2.366e+12 -3.170e+01 -3.707e+12 2.366e+12 8.224e+26 -1.968e+15 1.676e+01 -3.170e+01 -1.968e+15 1.352e+04 ------------------------------------------------ ======================================================================== 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 -7.57092 +/- 0.155781 4 2 ngrbep alpha -1.05089 +/- 0.314553 5 2 ngrbep beta -9.36755 +/- 2.86775E+13 6 2 ngrbep epeak keV 155.173 +/- 116.267 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.09 using 59 PHA bins. Test statistic : Chi-Squared = 48.09 using 59 PHA bins. Reduced chi-squared = 0.8744 for 55 degrees of freedom Null hypothesis probability = 7.337614e-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 48.0837 2.49894 0 -7.57124 -1.05174 -9.37108 155.199 ================================================== Variances and Principal Axes 3 4 5 6 3.4142E-04| -0.9952 0.0978 -0.0000 0.0012 1.5319E-02| 0.0978 0.9952 0.0000 0.0028 8.8494E+03| 0.0009 -0.0030 -0.0000 1.0000 8.2368E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.424e-02 -3.256e-02 -3.705e+12 1.678e+01 -3.256e-02 9.905e-02 2.367e+12 -3.178e+01 -3.705e+12 2.367e+12 8.237e+26 -1.971e+15 1.678e+01 -3.178e+01 -1.971e+15 1.357e+04 ------------------------------------------------ ======================================================================== 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 -7.57124 +/- 0.155689 4 2 ngrbep alpha -1.05174 +/- 0.314715 5 2 ngrbep beta -9.37108 +/- 2.87000E+13 6 2 ngrbep epeak keV 155.199 +/- 116.470 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.08 using 59 PHA bins. Test statistic : Chi-Squared = 48.08 using 59 PHA bins. Reduced chi-squared = 0.8742 for 55 degrees of freedom Null hypothesis probability = 7.340158e-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 48.0836 2.30652 2 -7.57124 -1.05175 -9.37144 155.199 ================================================== Variances and Principal Axes 3 4 5 6 3.4183E-04| -0.9952 0.0979 -0.0000 0.0012 1.5330E-02| 0.0979 0.9952 0.0000 0.0028 8.8849E+03| 0.0009 -0.0029 -0.0000 1.0000 8.2429E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.426e-02 -3.259e-02 -3.708e+12 1.683e+01 -3.259e-02 9.913e-02 2.367e+12 -3.185e+01 -3.708e+12 2.367e+12 8.243e+26 -1.975e+15 1.683e+01 -3.185e+01 -1.975e+15 1.362e+04 ------------------------------------------------ ======================================================================== 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 -7.57124 +/- 0.155763 4 2 ngrbep alpha -1.05175 +/- 0.314846 5 2 ngrbep beta -9.37144 +/- 2.87112E+13 6 2 ngrbep epeak keV 155.199 +/- 116.694 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.08 using 59 PHA bins. Test statistic : Chi-Squared = 48.08 using 59 PHA bins. Reduced chi-squared = 0.8742 for 55 degrees of freedom Null hypothesis probability = 7.340183e-01 !XSPEC12>newpar 1 50.0; Fit statistic : Chi-Squared = 101.45 using 59 PHA bins. Test statistic : Chi-Squared = 101.45 using 59 PHA bins. Reduced chi-squared = 1.8445 for 55 degrees of freedom Null hypothesis probability = 1.393349e-04 Current data and model not fit yet. !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 5062.13 using 59 PHA bins. Test statistic : Chi-Squared = 5062.13 using 59 PHA bins. Reduced chi-squared = 92.0387 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:lg10Flux 4:alpha 5:beta 6:epeak 589.391 3876.01 -2 -7.87286 -1.02053 -9.37166 159.557 146.832 628.134 -1 -8.00936 -0.944326 -9.37167 178.560 63.8403 186.805 -1 -8.10063 -0.939310 -9.37167 159.324 48.7758 58.9301 -1 -8.15938 -0.948538 -9.37167 133.415 48.1744 12.5166 0 -8.16722 -0.944815 -9.37167 131.916 48.133 6.59555 0 -8.16802 -0.944471 -9.37167 131.752 48.0975 6.01714 0 -8.16876 -0.944311 -9.37167 131.560 48.0941 5.5121 1 -8.16883 -0.944296 -9.37167 131.541 ================================================== Variances and Principal Axes 3 4 5 6 3.3326E-04| -0.9935 0.1141 -0.0000 0.0005 1.8685E-02| 0.1141 0.9935 0.0000 0.0049 3.2235E+03| -0.0001 -0.0049 0.0000 1.0000 1.1071E+28| 0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.704e-03 -4.297e-04 -4.821e+12 1.365e+00 -4.297e-04 1.030e-01 9.292e+12 -1.897e+01 -4.821e+12 9.292e+12 1.106e+28 -3.856e+15 1.365e+00 -1.897e+01 -3.856e+15 4.567e+03 ------------------------------------------------ ======================================================================== 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 -8.16883 +/- 5.20042E-02 4 2 ngrbep alpha -0.944296 +/- 0.320971 5 2 ngrbep beta -9.37167 +/- 1.05175E+14 6 2 ngrbep epeak keV 131.541 +/- 67.5816 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.09 using 59 PHA bins. Test statistic : Chi-Squared = 48.09 using 59 PHA bins. Reduced chi-squared = 0.8744 for 55 degrees of freedom Null hypothesis probability = 7.336575e-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 48.0908 5.46201 1 -8.16891 -0.944283 -9.37167 131.522 ================================================== Variances and Principal Axes 3 4 5 6 3.3336E-04| -0.9935 0.1141 -0.0000 0.0005 1.8694E-02| 0.1141 0.9935 0.0000 0.0049 3.2222E+03| -0.0001 -0.0049 0.0000 1.0000 1.1095E+28| 0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.703e-03 -4.270e-04 -4.822e+12 1.364e+00 -4.270e-04 1.031e-01 9.298e+12 -1.897e+01 -4.822e+12 9.298e+12 1.108e+28 -3.856e+15 1.364e+00 -1.897e+01 -3.856e+15 4.565e+03 ------------------------------------------------ ======================================================================== 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 -8.16891 +/- 5.19858E-02 4 2 ngrbep alpha -0.944283 +/- 0.321021 5 2 ngrbep beta -9.37167 +/- 1.05238E+14 6 2 ngrbep epeak keV 131.522 +/- 67.5620 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.09 using 59 PHA bins. Test statistic : Chi-Squared = 48.09 using 59 PHA bins. Reduced chi-squared = 0.8744 for 55 degrees of freedom Null hypothesis probability = 7.337715e-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 48.0875 5.41267 1 -8.16898 -0.944271 -9.37167 131.502 ================================================== Variances and Principal Axes 3 4 5 6 3.3346E-04| -0.9935 0.1141 -0.0000 0.0005 1.8703E-02| 0.1141 0.9935 0.0000 0.0049 3.2209E+03| -0.0001 -0.0049 0.0000 1.0000 1.1095E+28| 0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.705e-03 -4.293e-04 -4.832e+12 1.365e+00 -4.293e-04 1.031e-01 9.315e+12 -1.897e+01 -4.832e+12 9.315e+12 1.111e+28 -3.862e+15 1.365e+00 -1.897e+01 -3.862e+15 4.564e+03 ------------------------------------------------ ======================================================================== 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 -8.16898 +/- 5.20082E-02 4 2 ngrbep alpha -0.944271 +/- 0.321074 5 2 ngrbep beta -9.37167 +/- 1.05410E+14 6 2 ngrbep epeak keV 131.502 +/- 67.5538 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.09 using 59 PHA bins. Test statistic : Chi-Squared = 48.09 using 59 PHA bins. Reduced chi-squared = 0.8743 for 55 degrees of freedom Null hypothesis probability = 7.338838e-01 !XSPEC12>log ngrbep_cflux_50_100kev.log; Logging to file:ngrbep_cflux_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:50:21 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: sw00824063000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00824063000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00824063000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.693e-02 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 134 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00824063000b_avg.rsp for Source 1 Spectral data counts: 3.60993 Model predicted rate: 2.70092E-02 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 -8.16898 +/- 5.20082E-02 4 2 ngrbep alpha -0.944271 +/- 0.321074 5 2 ngrbep beta -9.37167 +/- 1.05410E+14 6 2 ngrbep epeak keV 131.502 +/- 67.5538 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.09 using 59 PHA bins. Test statistic : Chi-Squared = 48.09 using 59 PHA bins. Reduced chi-squared = 0.8743 for 55 degrees of freedom Null hypothesis probability = 7.338838e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -8.20984, -8.25453 and delta stat 2.68297, 14.3249 but latest trial -8.21048 gives 2.67934 Suggest that you check this result using the steppar command. 3 -8.23218 -8.14111 (-0.0631339,0.0279428) !XSPEC12>error 4; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 4 -1.45684 -0.759157 (-0.512591,0.185096) !XSPEC12>error 5; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ================================================== Variances and Principal Axes 3 4 5 6 3.4501E-04| -0.9936 0.1134 -0.0000 0.0006 2.0957E-02| 0.1134 0.9935 0.0000 0.0057 2.4212E+03| -0.0001 -0.0057 0.0000 1.0000 3.0272E+29| 0.0000 0.0000 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.317e-03 1.463e-03 -1.443e+13 4.120e-01 1.463e-03 1.062e-01 4.549e+13 -1.582e+01 -1.443e+13 4.549e+13 3.039e+29 -1.348e+16 4.120e-01 -1.582e+01 -1.348e+16 3.019e+03 ------------------------------------------------ ======================================================================== 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 -8.18041 +/- 3.62928E-02 4 2 ngrbep alpha -0.942350 +/- 0.325856 5 2 ngrbep beta -10.00000 +/- 5.51245E+14 6 2 ngrbep epeak keV 122.821 +/- 54.9458 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.81 using 59 PHA bins. Test statistic : Chi-Squared = 47.81 using 59 PHA bins. Reduced chi-squared = 0.8692 for 55 degrees of freedom Null hypothesis probability = 7.433691e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.75421e+20, 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 -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.07472 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 27.7415 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -1.71397e+14, 7.35397e+14 and delta statistic 0, 64.4346 5 0 10 (10,20) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 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: 4.73881e+07, with delta statistic: 2.26391 *** Parameter upper bound is INVALID. 6 98.7082 0 (-24.1125,-122.821) !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 = 198.05 using 59 PHA bins. Test statistic : Chi-Squared = 198.05 using 59 PHA bins. Reduced chi-squared = 3.6675 for 54 degrees of freedom Null hypothesis probability = 2.562907e-18 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 198.05 using 59 PHA bins. Test statistic : Chi-Squared = 198.05 using 59 PHA bins. Reduced chi-squared = 3.6008 for 55 degrees of freedom Null hypothesis probability = 4.964160e-18 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 56.7872 76.0155 -2 -7.52479 -0.948213 -4.32985 147.382 50.3489 42.9824 0 -7.54420 -0.967942 -9.09098 154.831 48.0996 17.7551 -1 -7.57058 -1.05007 -9.36202 155.133 48.0911 2.72298 0 -7.57092 -1.05089 -9.36755 155.173 ================================================== Variances and Principal Axes 3 4 5 6 3.4094E-04| -0.9952 0.0977 -0.0000 0.0012 1.5306E-02| 0.0977 0.9952 0.0000 0.0029 8.8091E+03| 0.0009 -0.0030 -0.0000 1.0000 8.2235E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.427e-02 -3.254e-02 -3.707e+12 1.676e+01 -3.254e-02 9.894e-02 2.366e+12 -3.170e+01 -3.707e+12 2.366e+12 8.224e+26 -1.968e+15 1.676e+01 -3.170e+01 -1.968e+15 1.352e+04 ------------------------------------------------ ======================================================================== 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 -7.57092 +/- 0.155781 4 2 ngrbep alpha -1.05089 +/- 0.314553 5 2 ngrbep beta -9.36755 +/- 2.86775E+13 6 2 ngrbep epeak keV 155.173 +/- 116.267 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.09 using 59 PHA bins. Test statistic : Chi-Squared = 48.09 using 59 PHA bins. Reduced chi-squared = 0.8744 for 55 degrees of freedom Null hypothesis probability = 7.337614e-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 48.0837 2.49894 0 -7.57124 -1.05174 -9.37108 155.199 ================================================== Variances and Principal Axes 3 4 5 6 3.4142E-04| -0.9952 0.0978 -0.0000 0.0012 1.5319E-02| 0.0978 0.9952 0.0000 0.0028 8.8494E+03| 0.0009 -0.0030 -0.0000 1.0000 8.2368E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.424e-02 -3.256e-02 -3.705e+12 1.678e+01 -3.256e-02 9.905e-02 2.367e+12 -3.178e+01 -3.705e+12 2.367e+12 8.237e+26 -1.971e+15 1.678e+01 -3.178e+01 -1.971e+15 1.357e+04 ------------------------------------------------ ======================================================================== 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 -7.57124 +/- 0.155689 4 2 ngrbep alpha -1.05174 +/- 0.314715 5 2 ngrbep beta -9.37108 +/- 2.87000E+13 6 2 ngrbep epeak keV 155.199 +/- 116.470 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.08 using 59 PHA bins. Test statistic : Chi-Squared = 48.08 using 59 PHA bins. Reduced chi-squared = 0.8742 for 55 degrees of freedom Null hypothesis probability = 7.340158e-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 48.0836 2.30652 2 -7.57124 -1.05175 -9.37144 155.199 ================================================== Variances and Principal Axes 3 4 5 6 3.4183E-04| -0.9952 0.0979 -0.0000 0.0012 1.5330E-02| 0.0979 0.9952 0.0000 0.0028 8.8849E+03| 0.0009 -0.0029 -0.0000 1.0000 8.2429E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.426e-02 -3.259e-02 -3.708e+12 1.683e+01 -3.259e-02 9.913e-02 2.367e+12 -3.185e+01 -3.708e+12 2.367e+12 8.243e+26 -1.975e+15 1.683e+01 -3.185e+01 -1.975e+15 1.362e+04 ------------------------------------------------ ======================================================================== 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 -7.57124 +/- 0.155763 4 2 ngrbep alpha -1.05175 +/- 0.314846 5 2 ngrbep beta -9.37144 +/- 2.87112E+13 6 2 ngrbep epeak keV 155.199 +/- 116.694 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.08 using 59 PHA bins. Test statistic : Chi-Squared = 48.08 using 59 PHA bins. Reduced chi-squared = 0.8742 for 55 degrees of freedom Null hypothesis probability = 7.340183e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 525.82 using 59 PHA bins. Test statistic : Chi-Squared = 525.82 using 59 PHA bins. Reduced chi-squared = 9.5604 for 55 degrees of freedom Null hypothesis probability = 4.685080e-78 Current data and model not fit yet. !XSPEC12>newpar 2 150.0; Fit statistic : Chi-Squared = 11692.90 using 59 PHA bins. Test statistic : Chi-Squared = 11692.90 using 59 PHA bins. Reduced chi-squared = 212.5981 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:lg10Flux 4:alpha 5:beta 6:epeak 1762.11 8363.54 -2 -7.85063 -1.09921 -9.37165 201.615 224.33 1590.91 -3 -8.09620 -1.06681 -9.37166 195.258 66.447 285.566 -2 -8.22188 -1.05771 -9.37167 191.078 49.2053 66.9834 -2 -8.31966 -1.04512 -9.37167 141.866 48.0957 16.3327 0 -8.32591 -1.02888 -9.37167 144.669 48.0521 5.55934 0 -8.32651 -1.02742 -9.37167 144.930 48.0241 4.59941 0 -8.32703 -1.02633 -9.37167 145.127 48.0239 3.84073 2 -8.32704 -1.02632 -9.37167 145.129 ================================================== Variances and Principal Axes 3 4 5 6 3.2745E-04| -0.9795 0.2014 -0.0000 0.0013 1.6880E-02| 0.2014 0.9795 0.0000 0.0033 6.1185E+03| 0.0006 -0.0035 -0.0000 1.0000 2.0042E+27| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.424e-02 -1.919e-02 -4.650e+12 9.499e+00 -1.919e-02 9.982e-02 3.771e+12 -2.620e+01 -4.650e+12 3.771e+12 2.004e+27 -2.424e+15 9.499e+00 -2.620e+01 -2.424e+15 9.050e+03 ------------------------------------------------ ======================================================================== 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 -8.32704 +/- 0.119341 4 2 ngrbep alpha -1.02632 +/- 0.315943 5 2 ngrbep beta -9.37167 +/- 4.47688E+13 6 2 ngrbep epeak keV 145.129 +/- 95.1328 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.02 using 59 PHA bins. Test statistic : Chi-Squared = 48.02 using 59 PHA bins. Reduced chi-squared = 0.8732 for 55 degrees of freedom Null hypothesis probability = 7.360582e-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 48.0236 3.83314 2 -8.32704 -1.02631 -9.37167 145.131 ================================================== Variances and Principal Axes 3 4 5 6 3.2747E-04| -0.9795 0.2014 -0.0000 0.0013 1.6881E-02| 0.2014 0.9795 0.0000 0.0033 6.1191E+03| 0.0006 -0.0035 -0.0000 1.0000 2.0030E+27| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.424e-02 -1.918e-02 -4.647e+12 9.497e+00 -1.918e-02 9.983e-02 3.769e+12 -2.620e+01 -4.647e+12 3.769e+12 2.003e+27 -2.423e+15 9.497e+00 -2.620e+01 -2.423e+15 9.050e+03 ------------------------------------------------ ======================================================================== 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 -8.32704 +/- 0.119317 4 2 ngrbep alpha -1.02631 +/- 0.315951 5 2 ngrbep beta -9.37167 +/- 4.47520E+13 6 2 ngrbep epeak keV 145.131 +/- 95.1312 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.02 using 59 PHA bins. Test statistic : Chi-Squared = 48.02 using 59 PHA bins. Reduced chi-squared = 0.8732 for 55 degrees of freedom Null hypothesis probability = 7.360666e-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 48.0234 3.82561 2 -8.32705 -1.02630 -9.37167 145.133 ================================================== Variances and Principal Axes 3 4 5 6 3.2748E-04| -0.9795 0.2014 -0.0000 0.0013 1.6882E-02| 0.2014 0.9795 0.0000 0.0033 6.1195E+03| 0.0006 -0.0035 -0.0000 1.0000 2.0046E+27| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.425e-02 -1.919e-02 -4.651e+12 9.501e+00 -1.919e-02 9.983e-02 3.771e+12 -2.620e+01 -4.651e+12 3.771e+12 2.004e+27 -2.424e+15 9.501e+00 -2.620e+01 -2.424e+15 9.052e+03 ------------------------------------------------ ======================================================================== 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 -8.32705 +/- 0.119352 4 2 ngrbep alpha -1.02630 +/- 0.315960 5 2 ngrbep beta -9.37167 +/- 4.47709E+13 6 2 ngrbep epeak keV 145.133 +/- 95.1420 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.02 using 59 PHA bins. Test statistic : Chi-Squared = 48.02 using 59 PHA bins. Reduced chi-squared = 0.8732 for 55 degrees of freedom Null hypothesis probability = 7.360750e-01 !XSPEC12>log ngrbep_cflux_100_150kev.log; Logging to file:ngrbep_cflux_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:50:22 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: sw00824063000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00824063000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00824063000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.693e-02 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 134 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00824063000b_avg.rsp for Source 1 Spectral data counts: 3.60993 Model predicted rate: 2.69867E-02 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 -8.32705 +/- 0.119352 4 2 ngrbep alpha -1.02630 +/- 0.315960 5 2 ngrbep beta -9.37167 +/- 4.47709E+13 6 2 ngrbep epeak keV 145.133 +/- 95.1420 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.02 using 59 PHA bins. Test statistic : Chi-Squared = 48.02 using 59 PHA bins. Reduced chi-squared = 0.8732 for 55 degrees of freedom Null hypothesis probability = 7.360750e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -8.36485 -8.27625 (-0.0377961,0.0508007) !XSPEC12>error 4; Parameter Confidence Range (2.706) 4 -1.32327 -0.883792 (-0.296993,0.142488) !XSPEC12>error 5; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ================================================== Variances and Principal Axes 3 4 5 6 3.3967E-04| -0.9860 0.1668 -0.0000 0.0020 2.1258E-02| 0.1668 0.9860 0.0000 0.0054 2.4276E+03| 0.0011 -0.0057 -0.0000 1.0000 3.0104E+29| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.337e-03 -1.669e-02 -3.219e+13 4.123e+00 -1.669e-02 1.062e-01 4.526e+13 -1.584e+01 -3.219e+13 4.526e+13 3.010e+29 -1.343e+16 4.123e+00 -1.584e+01 -1.343e+16 3.027e+03 ------------------------------------------------ ======================================================================== 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 -8.35400 +/- 8.56540E-02 4 2 ngrbep alpha -0.942763 +/- 0.325817 5 2 ngrbep beta -10.00000 +/- 5.48613E+14 6 2 ngrbep epeak keV 122.874 +/- 55.0200 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.81 using 59 PHA bins. Test statistic : Chi-Squared = 47.81 using 59 PHA bins. Reduced chi-squared = 0.8692 for 55 degrees of freedom Null hypothesis probability = 7.433690e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.73151e+20, 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 -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.25315 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 21.8756 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -7.2317e+13, 8.30147e+14 and delta statistic 0, 64.4346 5 0 10 (10,20) !XSPEC12>error 6; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 5 Parameter 5 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values 162.51, 162.581 and delta statistic 1.82353, 10.6654 6 110.841 162.546 (-12.0326,39.6719) !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 = 198.05 using 59 PHA bins. Test statistic : Chi-Squared = 198.05 using 59 PHA bins. Reduced chi-squared = 3.6675 for 54 degrees of freedom Null hypothesis probability = 2.562907e-18 Current data and model not fit yet. !XSPEC12>freeze 8; Fit statistic : Chi-Squared = 198.05 using 59 PHA bins. Test statistic : Chi-Squared = 198.05 using 59 PHA bins. Reduced chi-squared = 3.6008 for 55 degrees of freedom Null hypothesis probability = 4.964160e-18 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 56.7872 76.0155 -2 -7.52479 -0.948213 -4.32985 147.382 50.3489 42.9824 0 -7.54420 -0.967942 -9.09098 154.831 48.0996 17.7551 -1 -7.57058 -1.05007 -9.36202 155.133 48.0911 2.72298 0 -7.57092 -1.05089 -9.36755 155.173 ================================================== Variances and Principal Axes 3 4 5 6 3.4094E-04| -0.9952 0.0977 -0.0000 0.0012 1.5306E-02| 0.0977 0.9952 0.0000 0.0029 8.8091E+03| 0.0009 -0.0030 -0.0000 1.0000 8.2235E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.427e-02 -3.254e-02 -3.707e+12 1.676e+01 -3.254e-02 9.894e-02 2.366e+12 -3.170e+01 -3.707e+12 2.366e+12 8.224e+26 -1.968e+15 1.676e+01 -3.170e+01 -1.968e+15 1.352e+04 ------------------------------------------------ ======================================================================== 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 -7.57092 +/- 0.155781 4 2 ngrbep alpha -1.05089 +/- 0.314553 5 2 ngrbep beta -9.36755 +/- 2.86775E+13 6 2 ngrbep epeak keV 155.173 +/- 116.267 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.09 using 59 PHA bins. Test statistic : Chi-Squared = 48.09 using 59 PHA bins. Reduced chi-squared = 0.8744 for 55 degrees of freedom Null hypothesis probability = 7.337614e-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 48.0837 2.49894 0 -7.57124 -1.05174 -9.37108 155.199 ================================================== Variances and Principal Axes 3 4 5 6 3.4142E-04| -0.9952 0.0978 -0.0000 0.0012 1.5319E-02| 0.0978 0.9952 0.0000 0.0028 8.8494E+03| 0.0009 -0.0030 -0.0000 1.0000 8.2368E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.424e-02 -3.256e-02 -3.705e+12 1.678e+01 -3.256e-02 9.905e-02 2.367e+12 -3.178e+01 -3.705e+12 2.367e+12 8.237e+26 -1.971e+15 1.678e+01 -3.178e+01 -1.971e+15 1.357e+04 ------------------------------------------------ ======================================================================== 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 -7.57124 +/- 0.155689 4 2 ngrbep alpha -1.05174 +/- 0.314715 5 2 ngrbep beta -9.37108 +/- 2.87000E+13 6 2 ngrbep epeak keV 155.199 +/- 116.470 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.08 using 59 PHA bins. Test statistic : Chi-Squared = 48.08 using 59 PHA bins. Reduced chi-squared = 0.8742 for 55 degrees of freedom Null hypothesis probability = 7.340158e-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 48.0836 2.30652 2 -7.57124 -1.05175 -9.37144 155.199 ================================================== Variances and Principal Axes 3 4 5 6 3.4183E-04| -0.9952 0.0979 -0.0000 0.0012 1.5330E-02| 0.0979 0.9952 0.0000 0.0028 8.8849E+03| 0.0009 -0.0029 -0.0000 1.0000 8.2429E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.426e-02 -3.259e-02 -3.708e+12 1.683e+01 -3.259e-02 9.913e-02 2.367e+12 -3.185e+01 -3.708e+12 2.367e+12 8.243e+26 -1.975e+15 1.683e+01 -3.185e+01 -1.975e+15 1.362e+04 ------------------------------------------------ ======================================================================== 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 -7.57124 +/- 0.155763 4 2 ngrbep alpha -1.05175 +/- 0.314846 5 2 ngrbep beta -9.37144 +/- 2.87112E+13 6 2 ngrbep epeak keV 155.199 +/- 116.694 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.08 using 59 PHA bins. Test statistic : Chi-Squared = 48.08 using 59 PHA bins. Reduced chi-squared = 0.8742 for 55 degrees of freedom Null hypothesis probability = 7.340183e-01 !XSPEC12>newpar 1 100.0; Fit statistic : Chi-Squared = 525.82 using 59 PHA bins. Test statistic : Chi-Squared = 525.82 using 59 PHA bins. Reduced chi-squared = 9.5604 for 55 degrees of freedom Null hypothesis probability = 4.685080e-78 Current data and model not fit yet. !XSPEC12>newpar 2 350.0; Fit statistic : Chi-Squared = 525.82 using 59 PHA bins. Test statistic : Chi-Squared = 525.82 using 59 PHA bins. Reduced chi-squared = 9.5604 for 55 degrees of freedom Null hypothesis probability = 4.685080e-78 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 80.6089 578.423 -2 -7.73040 -1.10435 -9.37161 178.063 48.9814 97.1391 -2 -7.81444 -1.10612 -9.37165 175.770 48.2914 12.2185 -1 -7.82630 -1.10967 -9.37166 175.797 48.1926 3.56603 -1 -7.83426 -1.11495 -9.37167 173.949 48.1869 1.01322 0 -7.83512 -1.11535 -9.37167 173.791 ================================================== Variances and Principal Axes 3 4 5 6 3.2963E-04| -0.9730 0.2309 -0.0000 0.0017 1.4278E-02| 0.2309 0.9730 0.0000 0.0017 1.7463E+04| 0.0013 -0.0021 -0.0000 1.0000 2.3023E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.129e-01 -6.574e-02 -4.373e+12 5.768e+01 -6.574e-02 9.620e-02 1.148e+12 -4.591e+01 -4.373e+12 1.148e+12 2.302e+26 -1.856e+15 5.768e+01 -4.591e+01 -1.856e+15 3.242e+04 ------------------------------------------------ ======================================================================== 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 -7.83512 +/- 0.336044 4 2 ngrbep alpha -1.11535 +/- 0.310158 5 2 ngrbep beta -9.37167 +/- 1.51734E+13 6 2 ngrbep epeak keV 173.791 +/- 180.068 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.19 using 59 PHA bins. Test statistic : Chi-Squared = 48.19 using 59 PHA bins. Reduced chi-squared = 0.8761 for 55 degrees of freedom Null hypothesis probability = 7.304746e-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 48.1864 0.667636 0 -7.83521 -1.11539 -9.37167 173.776 ================================================== Variances and Principal Axes 3 4 5 6 3.3039E-04| -0.9730 0.2307 -0.0000 0.0017 1.4316E-02| 0.2307 0.9730 0.0000 0.0017 1.7449E+04| 0.0013 -0.0021 -0.0000 1.0000 2.3187E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.130e-01 -6.587e-02 -4.388e+12 5.765e+01 -6.587e-02 9.641e-02 1.154e+12 -4.594e+01 -4.388e+12 1.154e+12 2.319e+26 -1.861e+15 5.765e+01 -4.594e+01 -1.861e+15 3.238e+04 ------------------------------------------------ ======================================================================== 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 -7.83521 +/- 0.336114 4 2 ngrbep alpha -1.11539 +/- 0.310498 5 2 ngrbep beta -9.37167 +/- 1.52272E+13 6 2 ngrbep epeak keV 173.776 +/- 179.942 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.19 using 59 PHA bins. Test statistic : Chi-Squared = 48.19 using 59 PHA bins. Reduced chi-squared = 0.8761 for 55 degrees of freedom Null hypothesis probability = 7.304916e-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 48.186 0.630956 0 -7.83529 -1.11544 -9.37167 173.759 ================================================== Variances and Principal Axes 3 4 5 6 3.3047E-04| -0.9730 0.2307 -0.0000 0.0017 1.4320E-02| 0.2307 0.9730 0.0000 0.0017 1.7449E+04| 0.0013 -0.0021 -0.0000 1.0000 2.3237E+26| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.131e-01 -6.590e-02 -4.395e+12 5.769e+01 -6.590e-02 9.643e-02 1.155e+12 -4.594e+01 -4.395e+12 1.155e+12 2.324e+26 -1.863e+15 5.769e+01 -4.594e+01 -1.863e+15 3.239e+04 ------------------------------------------------ ======================================================================== 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 -7.83529 +/- 0.336267 4 2 ngrbep alpha -1.11544 +/- 0.310534 5 2 ngrbep beta -9.37167 +/- 1.52437E+13 6 2 ngrbep epeak keV 173.759 +/- 179.973 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 48.19 using 59 PHA bins. Test statistic : Chi-Squared = 48.19 using 59 PHA bins. Reduced chi-squared = 0.8761 for 55 degrees of freedom Null hypothesis probability = 7.305076e-01 !XSPEC12>log ngrbep_cflux_100_350kev.log; Logging to file:ngrbep_cflux_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 13 07:50:23 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: sw00824063000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00824063000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00824063000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.693e-02 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 134 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00824063000b_avg.rsp for Source 1 Spectral data counts: 3.60993 Model predicted rate: 2.68046E-02 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 -7.83529 +/- 0.336267 4 2 ngrbep alpha -1.11544 +/- 0.310534 5 2 ngrbep beta -9.37167 +/- 1.52437E+13 6 2 ngrbep epeak keV 173.759 +/- 179.973 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.19 using 59 PHA bins. Test statistic : Chi-Squared = 48.19 using 59 PHA bins. Reduced chi-squared = 0.8761 for 55 degrees of freedom Null hypothesis probability = 7.305076e-01 Weighting method: standard !XSPEC12>error 3; Parameter Confidence Range (2.706) 3 -7.86825 -7.76667 (-0.0328779,0.0686954) !XSPEC12>error 4; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -0.79489, -0.789405 and delta stat 1.91364, 3.68231 but latest trial -0.791844 gives 1.82636 Suggest that you check this result using the steppar command. 4 -1.33025 -0.792147 (-0.214758,0.323346) !XSPEC12>error 5; Parameter Confidence Range (2.706) Warning: renorm - no variable model to allow renormalization Parameters Chi-Squared |beta|/N Lvl 3:lg10Flux 4:alpha 5:beta 6:epeak ================================================== Variances and Principal Axes 3 4 5 6 3.4596E-04| -0.9946 0.1037 -0.0000 0.0039 2.0914E-02| 0.1037 0.9946 0.0000 0.0053 2.4198E+03| 0.0033 -0.0057 -0.0000 1.0000 3.0386E+29| -0.0000 -0.0000 1.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.928e-02 -5.280e-02 -6.022e+13 1.072e+01 -5.280e-02 1.062e-01 4.549e+13 -1.582e+01 -6.022e+13 4.549e+13 3.039e+29 -1.347e+16 1.072e+01 -1.582e+01 -1.347e+16 3.017e+03 ------------------------------------------------ ======================================================================== 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 -7.94279 +/- 0.198203 4 2 ngrbep alpha -0.942328 +/- 0.325866 5 2 ngrbep beta -10.00000 +/- 5.51229E+14 6 2 ngrbep epeak keV 122.817 +/- 54.9281 7 2 ngrbep enorm keV 50.0000 frozen 8 2 ngrbep norm 1.00000 frozen ________________________________________________________________________ Fit statistic : Chi-Squared = 47.81 using 59 PHA bins. Test statistic : Chi-Squared = 47.81 using 59 PHA bins. Reduced chi-squared = 0.8692 for 55 degrees of freedom Null hypothesis probability = 7.433691e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.75407e+20, 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 -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 4 ***Warning: Zero alpha-matrix diagonal element for parameter 6 Parameter 4 is pegged at -9.18009 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 6 is pegged at 9998.82 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -2.47076e+13, 8.8206e+14 and delta statistic 0, 64.4346 5 0 10 (10,20) !XSPEC12>error 6; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 122.314, 32.4608 and delta stat 0.00904732, 87400 but latest trial 122.006 gives 0.0038648 Suggest that you check this result using the steppar command. 6 77.3876 181.899 (-45.4296,59.0816) !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 : -0.875982 ( 0.875731 0.740963 ) beta : -1.81394 ( 1.8156 0.452709 ) Epeak [keV] : 110.533 ( -110.323 -110.323 ) Norm@50keV : 3.32008E-03 ( -0.00137829 0 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 47.59 using 59 PHA bins. # Reduced chi-squared = 0.8654 for 55 degrees of freedom # Null hypothesis probability = 7.505204e-01 Photon flux (15-150 keV) in 134 sec: 0.219366 ( -0.018042 0.017635 ) ph/cm2/s Energy fluence (15-150 keV) : 2.35899e-06 ( -1.80955e-07 1.67891e-07 ) ergs/cm2