XSPEC version: 12.9.0n Build Date/Time: Thu May 12 09:56:58 2016 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683383/00683383000-result s/pha/sw00683383000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683383/00683383000-results/pha/sw00683383000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.084e+00 +/- 5.862e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683383/remake_spec_cflu x/spec_1speak/sw00683383000b_1speak.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model ngrbep Input parameter value, delta, min, bot, top, and max values for ... -1 0.01( 0.01) -10 -3 2 5 1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 -2 0.01( 0.02) -10 -5 2 10 2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 300 10( 3) 0.1 0.1 1000 10000 3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0 10000. 100 -0.01( 1) 0 0 1000 1000 4:ngrbep:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.983950 +/- 0.0 2 1 ngrbep beta -2.50000 +/- 0.0 3 1 ngrbep epeak keV 80.0000 +/- 0.0 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 16497.82 using 59 PHA bins. Test statistic : Chi-Squared = 16497.82 using 59 PHA bins. Reduced chi-squared = 299.9604 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 103.98 using 59 PHA bins. Test statistic : Chi-Squared = 103.98 using 59 PHA bins. Reduced chi-squared = 1.8906 for 55 degrees of freedom Null hypothesis probability = 7.369281e-05 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 71.1789 7.0527 0 -0.974849 -1.25314 81.6814 0.143180 59.9182 153.545 0 -0.938459 -1.23848 72.5889 0.138027 55.0507 39.0899 -1 -0.884809 -1.12907 66.9928 0.131530 54.4432 15.9792 -2 -0.864930 -1.07935 60.2469 0.127952 54.4311 4.87509 -3 -0.863290 -1.07713 59.4696 0.127603 54.4311 0.00385081 -4 -0.862840 -1.07721 59.9422 0.127500 ================================================== Variances and Principal Axes 1 2 3 5 2.9421E-05| -0.2061 0.1987 0.0004 0.9581 4.3616E+08| -0.9776 0.0000 -0.0001 -0.2103 6.0710E-03| 0.0418 0.9801 -0.0001 -0.1942 1.8387E+13| 0.0000 -0.0000 1.0000 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.512e+08 -1.971e+02 -4.972e+10 1.414e+08 -1.972e+02 6.153e-03 -4.112e+04 -2.355e+01 -4.971e+10 -4.113e+04 1.838e+13 -1.913e+10 1.414e+08 -2.353e+01 -1.913e+10 3.919e+07 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.862840 +/- 2.34785E+04 2 1 ngrbep beta -1.07721 +/- 7.84388E-02 3 1 ngrbep epeak keV 59.9422 +/- 4.28735E+06 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.127500 +/- 6260.52 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.43 using 59 PHA bins. Test statistic : Chi-Squared = 54.43 using 59 PHA bins. Reduced chi-squared = 0.9897 for 55 degrees of freedom Null hypothesis probability = 4.963124e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 54.4311 0.000213745 -2 -0.862838 -1.07721 59.9415 0.127500 ================================================== Variances and Principal Axes 1 2 3 5 2.9406E-05| -0.2049 0.1974 0.0004 0.9587 6.0677E-03| 0.0413 0.9803 -0.0001 -0.1930 2.1600E+08| 0.9779 -0.0000 0.0035 0.2090 1.6173E+13| -0.0033 0.0000 1.0000 -0.0012 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.820e+08 -4.353e+02 -5.327e+10 1.059e+08 -4.353e+02 6.382e-03 3.896e+04 -1.108e+02 -5.327e+10 3.896e+04 1.617e+13 -1.876e+10 1.059e+08 -1.108e+02 -1.876e+10 3.119e+07 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.862838 +/- 1.95445E+04 2 1 ngrbep beta -1.07721 +/- 7.98904E-02 3 1 ngrbep epeak keV 59.9415 +/- 4.02166E+06 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.127500 +/- 5585.05 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.43 using 59 PHA bins. Test statistic : Chi-Squared = 54.43 using 59 PHA bins. Reduced chi-squared = 0.9897 for 55 degrees of freedom Null hypothesis probability = 4.963124e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 54.4311 9.6351e-06 -2 -0.862836 -1.07721 59.9427 0.127500 ================================================== Variances and Principal Axes 1 2 3 5 2.9406E-05| -0.2049 0.1974 0.0004 0.9587 6.0676E-03| 0.0413 0.9803 -0.0001 -0.1930 2.3032E+08| 0.9779 -0.0000 0.0035 0.2090 3.1427E+13| -0.0033 0.0000 1.0000 -0.0012 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.661e+08 -7.028e+02 -1.043e+11 1.685e+08 -7.028e+02 6.847e-03 8.779e+04 -1.902e+02 -1.043e+11 8.779e+04 3.143e+13 -3.661e+10 1.685e+08 -1.902e+02 -3.661e+10 5.271e+07 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.862836 +/- 2.37929E+04 2 1 ngrbep beta -1.07721 +/- 8.27454E-02 3 1 ngrbep epeak keV 59.9427 +/- 5.60619E+06 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.127500 +/- 7260.44 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.43 using 59 PHA bins. Test statistic : Chi-Squared = 54.43 using 59 PHA bins. Reduced chi-squared = 0.9897 for 55 degrees of freedom Null hypothesis probability = 4.963124e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.9.0n Wed Jun 1 17:47:17 2016 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683383/remake_spec_cflux/spec_1speak/sw00683383000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683383/remake_spec_cflux/spec_1speak/sw00683383000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683383/00683383000-results/pha/sw00683383000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.006e+00 +/- 4.492e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger683383/remake_spec_cflux/spec_1speak/sw00683383000b_1speak.rsp for Source 1 Spectral data counts: 1.00566 Model predicted rate: 0.983204 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.862836 +/- 2.37929E+04 2 1 ngrbep beta -1.07721 +/- 8.27454E-02 3 1 ngrbep epeak keV 59.9427 +/- 5.60619E+06 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.127500 +/- 7260.44 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.43 using 59 PHA bins. Test statistic : Chi-Squared = 54.43 using 59 PHA bins. Reduced chi-squared = 0.9897 for 55 degrees of freedom Null hypothesis probability = 4.963124e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 3.5515 photons (1.8531e-07 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 3.9398 photons (5.702e-07 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 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 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: -2.05202e+10, with delta statistic: 1.35546e-07 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 59.9427 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: -2.1517e+16, with delta statistic: 1.35546e-07 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm ================================================== Variances and Principal Axes 1 2 3 5 1.6335E-03| -0.6445 0.7473 0.1618 0.0007 1.6243E-02| 0.7306 0.6643 -0.1577 -0.0008 1.0668E+01| -0.2253 0.0166 -0.9741 -0.0006 2.8131E+08| 0.0009 0.0000 -0.0009 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.389e+02 4.509e-01 -2.190e+02 2.589e+05 4.509e-01 1.199e-02 -6.231e-01 5.255e+02 -2.190e+02 -6.231e-01 2.158e+02 -2.405e+05 2.589e+05 5.255e+02 -2.405e+05 2.813e+08 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 4.99995 +/- 15.4554 2 1 ngrbep beta -1.20566 +/- 0.109522 3 1 ngrbep epeak keV 32.5880 +/- 14.6893 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1181.67 +/- 1.67723E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.58 using 59 PHA bins. Test statistic : Chi-Squared = 50.58 using 59 PHA bins. Reduced chi-squared = 0.9197 for 55 degrees of freedom Null hypothesis probability = 6.438571e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 32.588 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 3 Parameter 3 is pegged at 32.588 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 3 Parameter 3 is pegged at 32.588 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 3 Parameter 3 is pegged at 32.588 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 3 Parameter 3 is pegged at 32.588 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 3 Parameter 3 is pegged at 32.588 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 3 Parameter 3 is pegged at 32.588 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 3 Parameter 3 is pegged at 32.588 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 39138.3, -12930 and delta statistic 0, 3.84675 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 32.588 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 3 Parameter 3 is pegged at 32.588 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 3 Parameter 3 is pegged at 32.588 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 3 Parameter 3 is pegged at 32.588 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 3 Parameter 3 is pegged at 32.588 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 3 Parameter 3 is pegged at 32.588 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 39138.3, -12930 and delta statistic 0, 3.84675 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.33686e+07, with delta statistic: 9.07915e-07 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.3977e+13, with delta statistic: 9.07915e-07 1 -9.99958 0 (-14.9995,-4.99995) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 -1.40825 -1.05671 (-0.20259,0.148957) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -10 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 37.5147, 56.7518 and delta stat 1.94105, 3.84675 but latest trial 40.039 gives 4.5215 Suggest that you check this result using the steppar command. 3 25.2022 47.1333 (-7.38574,14.5453) XSPEC12>error 5 Parameter Confidence Range (2.706) 5 1095.77 5188.25 (-85.9048,4006.58) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 10.869 photons (1.6954e-06 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 38.80 (0.000 - 5.955e-06) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 8.4105 photons (7.768e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 22.00 (0.000 - 1.847e-06) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.5738 photons (5.1201e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 5.315 (0.000 - 1.723e-07) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.9391 photons (1.6867e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 7.717 (0.000 - 4.442e-07) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.5605 photons (2.9351e-07 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 8.773 (0.000 - 1.000e-06) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.337 photons (2.6342e-07 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 3.345 (0.000 - 6.588e-07) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.7958 photons (1.182e-06 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 13.42 (0.000 - 4.073e-06) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_ngrbep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cpflux_15_350kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cpflux_15_150kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cpflux_15_25kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cpflux_25_50kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cpflux_50_100kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cpflux_100_150kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cpflux_100_350kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cflux_15_350kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cflux_15_150kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cflux_15_25kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cflux_25_50kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cflux_50_100kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cflux_100_150kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cflux_100_350kev_fit.xcm XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : 4.99995 ( -14.9995 -4.99995 ) beta : -1.20566 ( -0.20259 0.148957 ) Epeak [keV] : 32.5880 ( -7.38574 14.5453 ) Norm@50keV : 1181.67 ( -85.9048 4006.58 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 50.58 using 59 PHA bins. # Reduced chi-squared = 0.9197 for 55 degrees of freedom # Null hypothesis probability = 6.438571e-01 Photon flux (15-150 keV) in 1 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 0 ( 0 0 ) ergs/cm2