XSPEC version: 12.9.0i Build Date/Time: Tue Feb 9 12:39:18 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_repro c/trigger675361/00675361000-results/pha/sw00675361000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger675361/00675361000-results/pha/sw00675361000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.177e-01 +/- 2.243e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rep roc/trigger675361/remake_spec_cflux/spec_1speak/sw00675361000b_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 = 151894.9 using 59 PHA bins. Test statistic : Chi-Squared = 151894.9 using 59 PHA bins. Reduced chi-squared = 2761.726 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 78.45 using 59 PHA bins. Test statistic : Chi-Squared = 78.45 using 59 PHA bins. Reduced chi-squared = 1.426 for 55 degrees of freedom Null hypothesis probability = 2.064028e-02 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 61.7033 5.0074 0 -0.977329 -1.30433 81.3041 0.0501918 56.4602 265.013 0 -0.944881 -1.28866 76.2393 0.0488361 54.4097 70.7728 -1 -0.885805 -1.20914 79.4747 0.0474402 53.3728 9.52771 -2 -0.749576 -1.19873 117.390 0.0467837 53.1669 38.7645 -3 -0.538101 -1.34192 112.856 0.0555237 52.6872 21.7265 -2 -0.562725 -1.25372 94.6233 0.0588739 52.5818 5.64645 -2 -0.511836 -1.31423 94.5824 0.0621608 52.5297 1.38733 -2 -0.484189 -1.28389 85.9691 0.0665146 52.4659 12.2989 -2 -0.436250 -1.31359 86.1673 0.0698148 52.4359 1.02631 -2 -0.410033 -1.29071 80.5059 0.0741066 ================================================== Variances and Principal Axes 1 2 3 5 1.0804E-05| -0.0512 0.0167 0.0006 0.9985 2.1177E-02| 0.4207 0.9072 0.0050 0.0064 1.0584E-01| -0.9057 0.4204 -0.0088 -0.0535 1.6514E+04| 0.0101 0.0008 -0.9999 0.0011 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.766e+00 1.063e-01 -1.664e+02 1.866e-01 1.063e-01 4.759e-02 -1.375e+01 1.275e-02 -1.664e+02 -1.375e+01 1.651e+04 -1.801e+01 1.866e-01 1.275e-02 -1.801e+01 1.996e-02 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.410033 +/- 1.32909 2 1 ngrbep beta -1.29071 +/- 0.218155 3 1 ngrbep epeak keV 80.5059 +/- 128.502 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 7.41066E-02 +/- 0.141289 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.44 using 59 PHA bins. Test statistic : Chi-Squared = 52.44 using 59 PHA bins. Reduced chi-squared = 0.9534 for 55 degrees of freedom Null hypothesis probability = 5.731971e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 52.3947 0.212464 -2 -0.366094 -1.31804 81.1150 0.0771904 52.373 0.0718448 -2 -0.346069 -1.29547 76.6592 0.0812679 52.347 5.02384 -2 -0.309250 -1.32166 77.6864 0.0837090 52.3301 0.358007 -2 -0.294108 -1.29983 74.0211 0.0875390 52.3109 3.43494 -2 -0.262034 -1.32366 75.0380 0.0896672 52.2975 0.354357 -2 -0.249829 -1.30483 72.1329 0.0931605 52.2833 2.34645 -2 -0.222591 -1.32422 72.8934 0.0951140 52.2728 0.129803 -2 -0.211656 -1.31002 70.7390 0.0981973 52.2627 1.57907 -2 -0.189281 -1.32404 71.1547 0.100058 52.2551 0.120086 -2 -0.178785 -1.31468 69.6543 0.102709 ================================================== Variances and Principal Axes 1 2 3 5 2.2047E-05| -0.0844 0.0279 0.0014 0.9960 1.9226E-02| 0.2922 0.9563 0.0063 -0.0020 1.4825E-01| -0.9525 0.2909 -0.0170 -0.0888 7.2434E+03| 0.0179 0.0011 -0.9998 0.0028 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.452e+00 1.071e-01 -1.295e+02 3.808e-01 1.071e-01 3.894e-02 -7.987e+00 1.885e-02 -1.295e+02 -7.987e+00 7.241e+03 -2.059e+01 3.808e-01 1.885e-02 -2.059e+01 5.976e-02 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.178785 +/- 1.56580 2 1 ngrbep beta -1.31468 +/- 0.197333 3 1 ngrbep epeak keV 69.6543 +/- 85.0942 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.102709 +/- 0.244462 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.26 using 59 PHA bins. Test statistic : Chi-Squared = 52.26 using 59 PHA bins. Reduced chi-squared = 0.9501 for 55 degrees of freedom Null hypothesis probability = 5.801657e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 52.248 0.0800756 -2 -0.160402 -1.32371 69.7403 0.104572 ================================================== Variances and Principal Axes 1 2 3 5 2.3250E-05| -0.0884 0.0303 0.0014 0.9956 1.8300E-02| 0.2715 0.9624 0.0060 -0.0051 1.5797E-01| -0.9582 0.2699 -0.0178 -0.0933 7.4613E+03| 0.0185 0.0010 -0.9998 0.0031 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.710e+00 1.076e-01 -1.383e+02 4.366e-01 1.076e-01 3.651e-02 -7.752e+00 1.962e-02 -1.383e+02 -7.752e+00 7.459e+03 -2.279e+01 4.366e-01 1.962e-02 -2.279e+01 7.105e-02 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.160402 +/- 1.64606 2 1 ngrbep beta -1.32371 +/- 0.191086 3 1 ngrbep epeak keV 69.7403 +/- 86.3638 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.104572 +/- 0.266556 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.25 using 59 PHA bins. Test statistic : Chi-Squared = 52.25 using 59 PHA bins. Reduced chi-squared = 0.9500 for 55 degrees of freedom Null hypothesis probability = 5.804402e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.9.0i Fri Mar 18 11:34:03 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/trigger675361/remake_spec_cflux/spec_1speak/sw00675361000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger675361/remake_spec_cflux/spec_1speak/sw00675361000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger675361/00675361000-results/pha/sw00675361000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.990e-01 +/- 1.889e-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/trigger675361/remake_spec_cflux/spec_1speak/sw00675361000b_1speak.rsp for Source 1 Spectral data counts: 0.399014 Model predicted rate: 0.390125 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.160402 +/- 1.64606 2 1 ngrbep beta -1.32371 +/- 0.191086 3 1 ngrbep epeak keV 69.7403 +/- 86.3638 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.104572 +/- 0.266556 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.25 using 59 PHA bins. Test statistic : Chi-Squared = 52.25 using 59 PHA bins. Reduced chi-squared = 0.9500 for 55 degrees of freedom Null hypothesis probability = 5.804402e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 1.376 photons (7.208e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 1.3052 photons (1.8431e-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 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.41965e+06, with delta statistic: 2.11391 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 69.7403 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.48861e+12, with delta statistic: 2.11391 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.41965e+06, with delta statistic: 1.43289 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.48861e+12, with delta statistic: 1.43289 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.56092e+18, with delta statistic: 1.43289 1 0 0 (0.149955,0.149955) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -164803, with delta statistic: 1.03052 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.72807e+11, with delta statistic: 1.03052 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.81202e+17, with delta statistic: 1.03052 2 0 -1.10388 (1.32365,0.219772) XSPEC12>error 3 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 52.2225 0.0102455 -2 -0.0865819 -1.32280 66.5608 0.117003 ================================================== Variances and Principal Axes 1 2 3 5 2.9173E-05| -0.1011 0.0337 0.0018 0.9943 1.8542E-02| 0.2600 0.9656 0.0067 -0.0063 1.6850E-01| -0.9601 0.2580 -0.0207 -0.1064 5.6409E+03| 0.0214 0.0012 -0.9998 0.0040 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.748e+00 1.083e-01 -1.209e+02 4.958e-01 1.083e-01 3.666e-02 -6.781e+00 2.211e-02 -1.209e+02 -6.781e+00 5.638e+03 -2.233e+01 4.958e-01 2.211e-02 -2.233e+01 9.034e-02 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -8.65819E-02 +/- 1.65776 2 1 ngrbep beta -1.32280 +/- 0.191455 3 1 ngrbep epeak keV 66.5608 +/- 75.0884 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.117003 +/- 0.300560 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.22 using 59 PHA bins. Test statistic : Chi-Squared = 52.22 using 59 PHA bins. Reduced chi-squared = 0.9495 for 55 degrees of freedom Null hypothesis probability = 5.814192e-01 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 52.2115 0.00793458 -2 -0.0321720 -1.32627 64.8603 0.126547 ================================================== Variances and Principal Axes 1 2 3 5 3.4438E-05| -0.1123 0.0375 0.0021 0.9930 1.8219E-02| 0.2447 0.9695 0.0070 -0.0090 1.8106E-01| -0.9628 0.2421 -0.0231 -0.1180 4.8933E+03| 0.0237 0.0013 -0.9997 0.0048 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.916e+00 1.090e-01 -1.159e+02 5.747e-01 1.090e-01 3.559e-02 -6.197e+00 2.429e-02 -1.159e+02 -6.197e+00 4.890e+03 -2.338e+01 5.747e-01 2.429e-02 -2.338e+01 1.143e-01 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -3.21720E-02 +/- 1.70764 2 1 ngrbep beta -1.32627 +/- 0.188651 3 1 ngrbep epeak keV 64.8603 +/- 69.9319 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.126547 +/- 0.338136 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.21 using 59 PHA bins. Test statistic : Chi-Squared = 52.21 using 59 PHA bins. Reduced chi-squared = 0.9493 for 55 degrees of freedom Null hypothesis probability = 5.818461e-01 Apparent non-monotonicity in statistic space detected. Current bracket values 181.665, 293.617 and delta stat 1.84808, 17.5678 but latest trial 200.601 gives 1.44665 Suggest that you check this result using the steppar command. 3 0 237.641 (-63.5417,174.099) XSPEC12>error 5 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 3 Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before convergence. Current trial values 543.655, 972.925 and delta statistic 1.33164, 28.0935 5 0 779.555 (-0.13685,779.418) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.7939 photons (5.3654e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 3.821 (0.000 - 5.381e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.0669 photons (2.6694e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 2.888 (0.000 - 2.567e-07) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.71035 photons (2.2471e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.6468 (0.000 - 2.038e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.0539 photons (6.0626e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 1.013 (0.000 - 5.819e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.87592 photons (9.9909e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.8910 (0.000 - 1.014e-07) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.42675 photons (8.3934e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.4255 (0.000 - 8.366e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.1537 photons (3.5353e-07 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 1.087 (0.000 - 3.315e-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/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cpflux_15_350 kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cpflux_15_150 kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cpflux_15_25k ev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cpflux_25_50k ev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cpflux_50_100 kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cpflux_100_15 0kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cpflux_100_35 0kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cflux_15_350k ev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cflux_15_150k ev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cflux_15_25ke v_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cflux_25_50ke v_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cflux_50_100k ev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cflux_100_150 kev_fit.xcm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_ngrbep_cflux_100_350 kev_fit.xcm XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -3.21720E-02 ( 0.149955 0.149955 ) beta : -1.32627 ( 1.32365 0.219772 ) Epeak [keV] : 64.8603 ( -63.5417 174.099 ) Norm@50keV : 0.126547 ( -0.13685 779.418 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 52.21 using 59 PHA bins. # Reduced chi-squared = 0.9493 for 55 degrees of freedom # Null hypothesis probability = 5.818461e-01 Photon flux (15-150 keV) in 1 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 0 ( 0 0 ) ergs/cm2