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 ../sw00674734000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00674734000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.248e-01 +/- 6.587e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.06 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 ../sw00674734000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model ngrbep Input parameter value, delta, min, bot, top, and max values for ... -1 0.01( 0.01) -10 -3 2 5 1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 -2 0.01( 0.02) -10 -5 2 10 2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 300 10( 3) 0.1 0.1 1000 10000 3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0 10000. 100 -0.01( 1) 0 0 1000 1000 4:ngrbep:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.983950 +/- 0.0 2 1 ngrbep beta -2.50000 +/- 0.0 3 1 ngrbep epeak keV 80.0000 +/- 0.0 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3.563681e+06 using 59 PHA bins. Test statistic : Chi-Squared = 3.563681e+06 using 59 PHA bins. Reduced chi-squared = 64794.19 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 305.60 using 59 PHA bins. Test statistic : Chi-Squared = 305.60 using 59 PHA bins. Reduced chi-squared = 5.5563 for 55 degrees of freedom Null hypothesis probability = 1.916752e-36 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 190.257 39.8643 -3 -0.919806 -0.932825 142.998 0.0170225 114.841 7549.53 -1 -0.926541 -0.988630 337.639 0.0173239 89.6684 2784.78 -1 -0.955820 -1.11103 543.198 0.0179089 46.8829 4026.12 -2 -0.949450 -1.52515 316.646 0.0184972 43.413 329.163 -2 -0.910136 -7.98024 257.474 0.0196817 42.8627 35.3248 0 -0.922258 -9.14464 253.943 0.0197199 42.8307 75.074 0 -0.923267 -9.35235 253.596 0.0197232 42.8037 80.8538 0 -0.924155 -9.36761 253.271 0.0197266 42.7807 85.6903 0 -0.924934 -9.37096 252.967 0.0197301 42.7786 89.5916 1 -0.925010 -9.37152 252.937 0.0197305 ================================================== Variances and Principal Axes 1 2 3 5 9.9088E-08| -0.0022 0.0000 0.0000 1.0000 1.6256E-03| 1.0000 0.0000 0.0013 0.0022 7.2832E+03| -0.0013 0.0000 1.0000 -0.0000 6.9152E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.457e-02 -6.294e+10 -7.504e+00 3.537e-04 -6.294e+10 5.397e+24 -1.651e+14 -9.607e+09 -7.504e+00 -1.651e+14 1.234e+04 1.102e-01 3.537e-04 -9.607e+09 1.102e-01 2.185e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.925010 +/- 0.120708 2 1 ngrbep beta -9.37152 +/- 2.32311E+12 3 1 ngrbep epeak keV 252.937 +/- 111.071 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.97305E-02 +/- 4.67430E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.78 using 59 PHA bins. Test statistic : Chi-Squared = 42.78 using 59 PHA bins. Reduced chi-squared = 0.7778 for 55 degrees of freedom Null hypothesis probability = 8.849243e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 42.6363 1.07278 0 -0.927217 -9.37164 250.380 0.0197930 42.6268 65.7725 0 -0.927380 -9.37167 250.142 0.0197958 ================================================== Variances and Principal Axes 1 2 3 5 9.9621E-08| -0.0023 0.0000 0.0000 1.0000 1.6319E-03| 1.0000 0.0000 0.0013 0.0023 6.9880E+03| -0.0013 0.0000 1.0000 -0.0000 3.8505E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.423e-02 -5.033e+10 -7.669e+00 3.230e-04 -5.033e+10 6.014e+24 -1.857e+14 -9.647e+09 -7.669e+00 -1.857e+14 1.273e+04 1.173e-01 3.230e-04 -9.647e+09 1.173e-01 2.025e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.927380 +/- 0.119280 2 1 ngrbep beta -9.37167 +/- 2.45234E+12 3 1 ngrbep epeak keV 250.142 +/- 112.805 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.97958E-02 +/- 4.50045E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.63 using 59 PHA bins. Test statistic : Chi-Squared = 42.63 using 59 PHA bins. Reduced chi-squared = 0.7750 for 55 degrees of freedom Null hypothesis probability = 8.882193e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 42.5353 0.101068 0 -0.926802 -9.37167 248.004 0.0198499 42.5283 62.9873 0 -0.926723 -9.37167 247.804 0.0198526 ================================================== Variances and Principal Axes 1 2 3 5 1.0018E-07| -0.0024 0.0000 0.0000 1.0000 1.6410E-03| 1.0000 -0.0000 0.0013 0.0024 6.6958E+03| -0.0013 -0.0000 1.0000 -0.0000 3.5885E+20| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.395e-02 -2.946e+10 -8.107e+00 2.853e-04 -2.946e+10 6.222e+24 -1.939e+14 -8.885e+09 -8.107e+00 -1.939e+14 1.274e+04 9.938e-02 2.853e-04 -8.885e+09 9.938e-02 1.750e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.926723 +/- 0.118094 2 1 ngrbep beta -9.37167 +/- 2.49441E+12 3 1 ngrbep epeak keV 247.804 +/- 112.863 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.98526E-02 +/- 4.18373E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.53 using 59 PHA bins. Test statistic : Chi-Squared = 42.53 using 59 PHA bins. Reduced chi-squared = 0.7732 for 55 degrees of freedom Null hypothesis probability = 8.903265e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.9.0i Fri Mar 18 11:36:33 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: ../sw00674734000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00674734000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00674734000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.123e-01 +/- 3.872e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 45.06 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00674734000b_preslew.rsp for Source 1 Spectral data counts: 9.56678 Model predicted rate: 0.214553 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.926723 +/- 0.118094 2 1 ngrbep beta -9.37167 +/- 2.49441E+12 3 1 ngrbep epeak keV 247.804 +/- 112.863 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.98526E-02 +/- 4.18373E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.53 using 59 PHA bins. Test statistic : Chi-Squared = 42.53 using 59 PHA bins. Reduced chi-squared = 0.7732 for 55 degrees of freedom Null hypothesis probability = 8.903265e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.76341 photons (3.9857e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.76931 photons (1.0873e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 39.7412 2.50334 -2 -0.784333 -9.37167 179.449 0.0229199 39.5984 12.2798 -3 -0.739072 -9.37167 166.999 0.0239155 39.5718 111.649 -4 -0.736160 -9.37167 167.352 0.0240042 39.571 53.898 -2 -0.736197 -9.37167 167.342 0.0240031 ================================================== Variances and Principal Axes 1 2 3 5 1.4564E-07| -0.0060 0.0000 0.0001 1.0000 2.3933E-03| 1.0000 -0.0000 0.0040 0.0060 8.0666E+02| -0.0040 -0.0000 1.0000 -0.0001 1.1865E+20| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.653e-02 4.263e+11 -3.810e+00 3.390e-04 4.263e+11 1.184e+26 -1.725e+14 5.444e+09 -3.810e+00 -1.725e+14 1.058e+03 -8.508e-02 3.390e-04 5.444e+09 -8.508e-02 7.861e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.736197 +/- 0.128580 2 1 ngrbep beta -9.37167 +/- 1.08803E+13 3 1 ngrbep epeak keV 167.342 +/- 32.5277 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.40031E-02 +/- 2.80369E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.57 using 59 PHA bins. Test statistic : Chi-Squared = 39.57 using 59 PHA bins. Reduced chi-squared = 0.7195 for 55 degrees of freedom Null hypothesis probability = 9.419695e-01 1 -0.927007 -0.638249 (-0.1905,0.0982581) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -9.38368e+18, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -9.83951e+24, with delta statistic: 0 ***Warning: Number of trials exceeded before convergence. Current trial values -10, 1.7898e+13 and delta statistic 0, 137.147 ***Warning: Number of trials exceeded before convergence. Current trial values -10, 1.7898e+13 and delta statistic 0, 137.147 2 0 10 (9.37167,19.3717) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 150.22 217.301 (-17.1112,49.9706) XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.020958 0.026989 (-0.00301302,0.00301795) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.0335 photons (2.4884e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 1.887 - 2.326e+08 (2.161e-07 - 119.6) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.7612 photons (1.5437e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 1.648 - 2.150e+04 (1.415e-07 - 0.004738) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.41151 photons (1.2939e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 4.464e-05 - 0.4277 (1.641e-12 - 1.343e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.57759 photons (3.3365e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.08645 - 0.5857 (6.351e-09 - 3.383e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.52882 photons (6.0442e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.4526 - 247.6 (5.127e-08 - 3.638e-05) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.24326 photons (4.7627e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.2196 - 2.015e+04 (4.307e-08 - 0.004456) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.51554 photons (1.421e-07 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.4271 - 2.397e+08 (1.131e-07 - 123.2) (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 : -0.736197 ( -0.1905 0.0982581 ) beta : -9.37167 ( 9.37167 19.3717 ) Epeak [keV] : 167.342 ( -17.1112 49.9706 ) Norm@50keV : 2.40031E-02 ( -0.00301302 0.00301795 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 39.57 using 59 PHA bins. # Reduced chi-squared = 0.7195 for 55 degrees of freedom # Null hypothesis probability = 9.419695e-01 Photon flux (15-150 keV) in 45.06 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 0 ( 0 0 ) ergs/cm2