XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw01319125000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw01319125000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.571e-02 +/- 2.064e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 54.44 sec Using fit statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 ../sw01319125000b_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 npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow: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 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 1.123639e+08 using 59 bins. Test statistic : Chi-Squared 1.123639e+08 using 59 bins. Null hypothesis probability of 0.000000e+00 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared 59.88 using 59 bins. Test statistic : Chi-Squared 59.88 using 59 bins. Null hypothesis probability of 3.72e-01 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 57.6706 6.75843 -3 1.33613 0.00156314 57.6653 376.189 -4 1.33725 0.00155614 ============================== Variances and Principal Axes 1 3 9.1854E-09| 0.0001 1.0000 1.1945E-02| 1.0000 -0.0001 ------------------------------ ======================== Covariance Matrix 1 2 1.194e-02 -9.479e-07 -9.479e-07 9.261e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.33725 +/- 0.109292 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.55614E-03 +/- 9.62322E-05 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 57.6653 6.38973e-05 -3 1.33725 0.00155614 ============================== Variances and Principal Axes 1 3 9.1844E-09| 0.0001 1.0000 1.2050E-02| 1.0000 -0.0001 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -9.660e-07 -9.660e-07 9.262e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.33725 +/- 0.109771 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.55614E-03 +/- 9.62383E-05 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 57.6653 3.45955e-06 2 1.33725 0.00155614 ============================== Variances and Principal Axes 1 3 9.1844E-09| 0.0001 1.0000 1.2050E-02| 1.0000 -0.0001 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -9.660e-07 -9.660e-07 9.262e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.33725 +/- 0.109771 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.55614E-03 +/- 9.62383E-05 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 01:37:21 2025 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 Using chain rule to calculate statistic derivatives (faster method). 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/release6.32/x86_64-pc-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: ../sw01319125000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/01319125000-results/pha/preslew_pha/../sw01319125000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01319125000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.360e-02 +/- 1.484e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 54.44 sec Using fit statistic: chi Using Response (RMF) File ../sw01319125000b_preslew.rsp for Source 1 Spectral data counts: 1.2848 Model predicted rate: 2.33238E-02 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.33725 +/- 0.109771 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.55614E-03 +/- 9.62383E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom Bayes is off XSPEC12>flux 20.0 50.0 Model Flux 0.08354 photons (4.2808e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.071432 photons (1.0074e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.15544 1.51744 (-0.181807,0.180187) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.00139759 0.00171439 (-0.000158552,0.000158247) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.22658 photons (2.992e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.2039 - 0.2499 (2.457e-08 - 3.695e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.18699 photons (1.5244e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.1676 - 0.2072 (1.360e-08 - 1.728e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0548 photons (1.7063e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.04529 - 0.06478 (1.416e-09 - 2.008e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.060756 photons (3.464e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.05415 - 0.06757 (3.097e-09 - 3.844e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.048093 photons (5.484e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.04304 - 0.05455 (4.868e-09 - 6.269e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.023339 photons (4.59e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.01930 - 0.02839 (3.788e-09 - 5.605e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.06293 photons (1.9265e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.04848 - 0.07924 (1.455e-08 - 2.464e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_350kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 3327.04 using 59 bins. Test statistic : Chi-Squared 3327.04 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6735 6.75798 -3 1.33611 0.225359 57.6653 3.22157 -4 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9455E-04| 0.0341 0.9994 1.2201E-02| 0.9994 -0.0341 ------------------------------ ======================== Covariance Matrix 1 2 1.219e-02 -4.089e-04 -4.089e-04 2.085e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.110396 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44391E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 5.15315e-05 0 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9448E-04| 0.0342 0.9994 1.2065E-02| 0.9994 -0.0342 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -4.062e-04 -4.062e-04 2.084e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109778 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44358E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 1.9691e-05 0 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9448E-04| 0.0342 0.9994 1.2065E-02| 0.9994 -0.0342 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -4.062e-04 -4.062e-04 2.084e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109778 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44358E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>log phpow50_15_350kev.log Logging to file:phpow50_15_350kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 01:37:22 2025 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 Using chain rule to calculate statistic derivatives (faster method). 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/release6.32/x86_64-pc-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: ../sw01319125000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/01319125000-results/pha/preslew_pha/../sw01319125000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01319125000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.360e-02 +/- 1.484e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 54.44 sec Using fit statistic: chi Using Response (RMF) File ../sw01319125000b_preslew.rsp for Source 1 Spectral data counts: 1.2848 Model predicted rate: 2.33238E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109778 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44358E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.202938 0.250432 (-0.0236365,0.0238578) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.15544 1.51744 (-0.181807,0.180186) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part2_15_150kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 3327.04 using 59 bins. Test statistic : Chi-Squared 3327.04 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6735 6.75798 -3 1.33611 0.225359 57.6653 3.22157 -4 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9455E-04| 0.0341 0.9994 1.2201E-02| 0.9994 -0.0341 ------------------------------ ======================== Covariance Matrix 1 2 1.219e-02 -4.089e-04 -4.089e-04 2.085e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.110396 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44391E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 5.15315e-05 0 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9448E-04| 0.0342 0.9994 1.2065E-02| 0.9994 -0.0342 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -4.062e-04 -4.062e-04 2.084e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109778 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44358E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 1.9691e-05 0 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9448E-04| 0.0342 0.9994 1.2065E-02| 0.9994 -0.0342 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -4.062e-04 -4.062e-04 2.084e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109778 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44358E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>newpar 3 150.0 Fit statistic : Chi-Squared 69.48 using 59 bins. Test statistic : Chi-Squared 69.48 using 59 bins. Null hypothesis probability of 1.24e-01 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000269672 4 1.33726 0.186986 ============================== Variances and Principal Axes 1 5 1.3250E-04| -0.0281 0.9996 1.2060E-02| 0.9996 0.0281 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 3.351e-04 3.351e-04 1.419e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109775 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.186986 +/- 1.19132E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000269672 1 1.33726 0.186986 ============================== Variances and Principal Axes 1 5 1.3250E-04| -0.0281 0.9996 1.2060E-02| 0.9996 0.0281 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 3.351e-04 3.351e-04 1.419e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109775 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.186986 +/- 1.19132E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000507431 3 1.33726 0.186986 ============================== Variances and Principal Axes 1 5 1.3250E-04| -0.0281 0.9996 1.2060E-02| 0.9996 0.0281 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 3.350e-04 3.350e-04 1.419e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109776 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.186986 +/- 1.19131E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>log phpow50_15_150kev.log Logging to file:phpow50_15_150kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 01:37:22 2025 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 Using chain rule to calculate statistic derivatives (faster method). 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/release6.32/x86_64-pc-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: ../sw01319125000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/01319125000-results/pha/preslew_pha/../sw01319125000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01319125000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.360e-02 +/- 1.484e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 54.44 sec Using fit statistic: chi Using Response (RMF) File ../sw01319125000b_preslew.rsp for Source 1 Spectral data counts: 1.2848 Model predicted rate: 2.33238E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109776 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.186986 +/- 1.19131E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.167412 0.20661 (-0.0195741,0.0196239) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.15545 1.51744 (-0.18181,0.180182) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part3_15_25kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 3327.04 using 59 bins. Test statistic : Chi-Squared 3327.04 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6735 6.75798 -3 1.33611 0.225359 57.6653 3.22157 -4 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9455E-04| 0.0341 0.9994 1.2201E-02| 0.9994 -0.0341 ------------------------------ ======================== Covariance Matrix 1 2 1.219e-02 -4.089e-04 -4.089e-04 2.085e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.110396 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44391E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 5.15315e-05 0 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9448E-04| 0.0342 0.9994 1.2065E-02| 0.9994 -0.0342 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -4.062e-04 -4.062e-04 2.084e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109778 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44358E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 1.9691e-05 0 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9448E-04| 0.0342 0.9994 1.2065E-02| 0.9994 -0.0342 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -4.062e-04 -4.062e-04 2.084e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109778 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44358E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>newpar 3 25.0 Fit statistic : Chi-Squared 2648.56 using 59 bins. Test statistic : Chi-Squared 2648.56 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000172834 -2 1.33725 0.0547975 ============================== Variances and Principal Axes 1 5 1.1361E-05| -0.0495 0.9988 1.2078E-02| 0.9988 0.0495 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 5.971e-04 5.971e-04 4.098e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33725 +/- 0.109763 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.47975E-02 +/- 6.40179E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000394858 3 1.33725 0.0547975 ============================== Variances and Principal Axes 1 5 1.1361E-05| -0.0495 0.9988 1.2078E-02| 0.9988 0.0495 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 5.971e-04 5.971e-04 4.098e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33725 +/- 0.109763 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.47975E-02 +/- 6.40156E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000394858 3 1.33725 0.0547975 ============================== Variances and Principal Axes 1 5 1.1361E-05| -0.0495 0.9988 1.2078E-02| 0.9988 0.0495 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 5.971e-04 5.971e-04 4.098e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33725 +/- 0.109763 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.47975E-02 +/- 6.40156E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>log phpow50_15_25kev.log Logging to file:phpow50_15_25kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 01:37:22 2025 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 Using chain rule to calculate statistic derivatives (faster method). 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/release6.32/x86_64-pc-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: ../sw01319125000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/01319125000-results/pha/preslew_pha/../sw01319125000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01319125000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.360e-02 +/- 1.484e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 54.44 sec Using fit statistic: chi Using Response (RMF) File ../sw01319125000b_preslew.rsp for Source 1 Spectral data counts: 1.2848 Model predicted rate: 2.33238E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33725 +/- 0.109763 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.47975E-02 +/- 6.40156E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.044596 0.0655688 (-0.0102015,0.0107713) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.15545 1.51744 (-0.181806,0.180185) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part4_25_50kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 3327.04 using 59 bins. Test statistic : Chi-Squared 3327.04 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6735 6.75798 -3 1.33611 0.225359 57.6653 3.22157 -4 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9455E-04| 0.0341 0.9994 1.2201E-02| 0.9994 -0.0341 ------------------------------ ======================== Covariance Matrix 1 2 1.219e-02 -4.089e-04 -4.089e-04 2.085e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.110396 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44391E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 5.15315e-05 0 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9448E-04| 0.0342 0.9994 1.2065E-02| 0.9994 -0.0342 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -4.062e-04 -4.062e-04 2.084e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109778 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44358E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 1.9691e-05 0 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9448E-04| 0.0342 0.9994 1.2065E-02| 0.9994 -0.0342 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -4.062e-04 -4.062e-04 2.084e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109778 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44358E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>newpar 2 25.0 Fit statistic : Chi-Squared 84.50 using 59 bins. Test statistic : Chi-Squared 84.50 using 59 bins. Null hypothesis probability of 1.05e-02 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 3 50.0 Fit statistic : Chi-Squared 2021.56 using 59 bins. Test statistic : Chi-Squared 2021.56 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.00012607 -3 1.33726 0.0607567 ============================== Variances and Principal Axes 1 5 1.3995E-05| -0.0188 0.9998 1.2054E-02| 0.9998 0.0188 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 2.259e-04 2.259e-04 1.823e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109771 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.07567E-02 +/- 4.27023E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000188267 1 1.33726 0.0607568 ============================== Variances and Principal Axes 1 5 1.3996E-05| -0.0188 0.9998 1.2054E-02| 0.9998 0.0188 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 2.259e-04 2.259e-04 1.824e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109771 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.07568E-02 +/- 4.27026E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000177023 0 1.33726 0.0607568 ============================== Variances and Principal Axes 1 5 1.3996E-05| -0.0188 0.9998 1.2054E-02| 0.9998 0.0188 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 2.259e-04 2.259e-04 1.823e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109771 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.07568E-02 +/- 4.27022E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>log phpow50_25_50kev.log Logging to file:phpow50_25_50kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 01:37:22 2025 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 Using chain rule to calculate statistic derivatives (faster method). 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/release6.32/x86_64-pc-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: ../sw01319125000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/01319125000-results/pha/preslew_pha/../sw01319125000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01319125000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.360e-02 +/- 1.484e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 54.44 sec Using fit statistic: chi Using Response (RMF) File ../sw01319125000b_preslew.rsp for Source 1 Spectral data counts: 1.2848 Model predicted rate: 2.33238E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109771 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.07568E-02 +/- 4.27022E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.053678 0.0677287 (-0.00707882,0.00697194) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.15545 1.51744 (-0.181813,0.180179) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part5_50_100kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 3327.04 using 59 bins. Test statistic : Chi-Squared 3327.04 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6735 6.75798 -3 1.33611 0.225359 57.6653 3.22157 -4 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9455E-04| 0.0341 0.9994 1.2201E-02| 0.9994 -0.0341 ------------------------------ ======================== Covariance Matrix 1 2 1.219e-02 -4.089e-04 -4.089e-04 2.085e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.110396 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44391E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 5.15315e-05 0 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9448E-04| 0.0342 0.9994 1.2065E-02| 0.9994 -0.0342 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -4.062e-04 -4.062e-04 2.084e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109778 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44358E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 1.9691e-05 0 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9448E-04| 0.0342 0.9994 1.2065E-02| 0.9994 -0.0342 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -4.062e-04 -4.062e-04 2.084e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109778 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44358E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>newpar 2 50.0 Fit statistic : Chi-Squared 343.31 using 59 bins. Test statistic : Chi-Squared 343.31 using 59 bins. Null hypothesis probability of 1.67e-42 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 3 100.0 Fit statistic : Chi-Squared 3689.26 using 59 bins. Test statistic : Chi-Squared 3689.26 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.00012914 -2 1.33725 0.0480918 ============================== Variances and Principal Axes 1 5 8.7689E-06| 0.0185 0.9998 1.2053E-02| 0.9998 -0.0185 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -2.229e-04 -2.229e-04 1.289e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33725 +/- 0.109769 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 4.80918E-02 +/- 3.59088E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 9.22214e-05 0 1.33725 0.0480918 ============================== Variances and Principal Axes 1 5 8.7689E-06| 0.0185 0.9998 1.2053E-02| 0.9998 -0.0185 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -2.229e-04 -2.229e-04 1.289e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33725 +/- 0.109769 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 4.80918E-02 +/- 3.59088E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000396318 1 1.33725 0.0480918 ============================== Variances and Principal Axes 1 5 8.7689E-06| 0.0185 0.9998 1.2053E-02| 0.9998 -0.0185 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -2.229e-04 -2.229e-04 1.289e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33725 +/- 0.109770 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 4.80918E-02 +/- 3.59089E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>log phpow50_50_100kev.log Logging to file:phpow50_50_100kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 01:37:22 2025 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 Using chain rule to calculate statistic derivatives (faster method). 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/release6.32/x86_64-pc-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: ../sw01319125000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/01319125000-results/pha/preslew_pha/../sw01319125000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01319125000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.360e-02 +/- 1.484e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 54.44 sec Using fit statistic: chi Using Response (RMF) File ../sw01319125000b_preslew.rsp for Source 1 Spectral data counts: 1.2848 Model predicted rate: 2.33238E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33725 +/- 0.109770 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 4.80918E-02 +/- 3.59089E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.0421534 0.0539589 (-0.00593836,0.00586709) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.15544 1.51744 (-0.181807,0.180185) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part6_100_150kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 3327.04 using 59 bins. Test statistic : Chi-Squared 3327.04 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6735 6.75798 -3 1.33611 0.225359 57.6653 3.22157 -4 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9455E-04| 0.0341 0.9994 1.2201E-02| 0.9994 -0.0341 ------------------------------ ======================== Covariance Matrix 1 2 1.219e-02 -4.089e-04 -4.089e-04 2.085e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.110396 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44391E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 5.15315e-05 0 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9448E-04| 0.0342 0.9994 1.2065E-02| 0.9994 -0.0342 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -4.062e-04 -4.062e-04 2.084e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109778 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44358E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 1.9691e-05 0 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9448E-04| 0.0342 0.9994 1.2065E-02| 0.9994 -0.0342 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -4.062e-04 -4.062e-04 2.084e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109778 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44358E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 1840.75 using 59 bins. Test statistic : Chi-Squared 1840.75 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 3 150.0 Fit statistic : Chi-Squared 20049.76 using 59 bins. Test statistic : Chi-Squared 20049.76 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 9.63766e-05 -1 1.33725 0.0233396 ============================== Variances and Principal Axes 1 5 2.0650E-06| 0.0220 0.9998 1.2053E-02| 0.9998 -0.0220 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -2.651e-04 -2.651e-04 7.900e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33725 +/- 0.109761 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.33396E-02 +/- 2.81063E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000445015 -3 1.33724 0.0233398 ============================== Variances and Principal Axes 1 5 2.0650E-06| 0.0220 0.9998 1.2053E-02| 0.9998 -0.0220 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -2.651e-04 -2.651e-04 7.900e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33724 +/- 0.109762 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.33398E-02 +/- 2.81063E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000630801 -3 1.33726 0.0233395 ============================== Variances and Principal Axes 1 5 2.0651E-06| 0.0220 0.9998 1.2054E-02| 0.9998 -0.0220 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -2.651e-04 -2.651e-04 7.900e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109762 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.33395E-02 +/- 2.81069E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>log phpow50_100_150kev.log Logging to file:phpow50_100_150kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 01:37:22 2025 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 Using chain rule to calculate statistic derivatives (faster method). 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/release6.32/x86_64-pc-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: ../sw01319125000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/01319125000-results/pha/preslew_pha/../sw01319125000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01319125000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.360e-02 +/- 1.484e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 54.44 sec Using fit statistic: chi Using Response (RMF) File ../sw01319125000b_preslew.rsp for Source 1 Spectral data counts: 1.2848 Model predicted rate: 2.33238E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109762 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.33395E-02 +/- 2.81069E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.0189045 0.028113 (-0.00443499,0.00477355) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.15544 1.51744 (-0.181816,0.180182) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part7_100_350kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 3327.04 using 59 bins. Test statistic : Chi-Squared 3327.04 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6735 6.75798 -3 1.33611 0.225359 57.6653 3.22157 -4 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9455E-04| 0.0341 0.9994 1.2201E-02| 0.9994 -0.0341 ------------------------------ ======================== Covariance Matrix 1 2 1.219e-02 -4.089e-04 -4.089e-04 2.085e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.110396 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44391E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 5.15315e-05 0 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9448E-04| 0.0342 0.9994 1.2065E-02| 0.9994 -0.0342 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -4.062e-04 -4.062e-04 2.084e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109778 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44358E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 1.9691e-05 0 1.33726 0.226574 ============================== Variances and Principal Axes 1 5 1.9448E-04| 0.0342 0.9994 1.2065E-02| 0.9994 -0.0342 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -4.062e-04 -4.062e-04 2.084e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33726 +/- 0.109778 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.226574 +/- 1.44358E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 1840.75 using 59 bins. Test statistic : Chi-Squared 1840.75 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000188424 -2 1.33725 0.0629283 ============================== Variances and Principal Axes 1 5 1.4915E-05| 0.0833 0.9965 1.2130E-02| 0.9965 -0.0833 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -1.006e-03 -1.006e-03 9.904e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33725 +/- 0.109754 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.29283E-02 +/- 9.95173E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 6.22171e-05 -1 1.33725 0.0629284 ============================== Variances and Principal Axes 1 5 1.4915E-05| 0.0833 0.9965 1.2130E-02| 0.9965 -0.0833 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -1.006e-03 -1.006e-03 9.904e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33725 +/- 0.109754 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.29284E-02 +/- 9.95177E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000198445 4 1.33725 0.0629284 ============================== Variances and Principal Axes 1 5 1.4915E-05| 0.0833 0.9965 1.2130E-02| 0.9965 -0.0833 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -1.006e-03 -1.006e-03 9.904e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33725 +/- 0.109754 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.29284E-02 +/- 9.95175E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>log phpow50_100_350kev.log Logging to file:phpow50_100_350kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 01:37:22 2025 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 Using chain rule to calculate statistic derivatives (faster method). 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/release6.32/x86_64-pc-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: ../sw01319125000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/01319125000-results/pha/preslew_pha/../sw01319125000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01319125000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.360e-02 +/- 1.484e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 54.44 sec Using fit statistic: chi Using Response (RMF) File ../sw01319125000b_preslew.rsp for Source 1 Spectral data counts: 1.2848 Model predicted rate: 2.33238E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.33725 +/- 0.109754 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.29284E-02 +/- 9.95175E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.0479209 0.0807337 (-0.0150075,0.0178053) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.15545 1.51744 (-0.181805,0.180186) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part1_15_350kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 321.31 using 59 bins. Test statistic : Chi-Squared 321.31 using 59 bins. Null hypothesis probability of 1.63e-38 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.7265 6.75873 -3 1.33699 29467.3 57.6653 1.8581 -4 1.33726 29915.7 57.6653 0.000600681 -5 1.33725 29915.8 ============================== Variances and Principal Axes 1 5 3.1930E-03| 1.0000 0.0000 1.2808E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109767 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99158E+04 +/- 3578.87 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.00047702 -2 1.33726 29915.5 ============================== Variances and Principal Axes 1 5 3.1930E-03| 1.0000 0.0000 1.2809E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109768 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99155E+04 +/- 3578.93 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6652 0.000187077 -1 1.33726 29915.5 ============================== Variances and Principal Axes 1 5 3.1931E-03| 1.0000 0.0000 1.2808E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109769 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99155E+04 +/- 3578.89 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>log pegpow50_15_350kev.log Logging to file:pegpow50_15_350kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 01:37:22 2025 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 Using chain rule to calculate statistic derivatives (faster method). 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/release6.32/x86_64-pc-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: ../sw01319125000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/01319125000-results/pha/preslew_pha/../sw01319125000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01319125000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.360e-02 +/- 1.484e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 54.44 sec Using fit statistic: chi Using Response (RMF) File ../sw01319125000b_preslew.rsp for Source 1 Spectral data counts: 1.2848 Model predicted rate: 2.33238E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109769 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99155E+04 +/- 3578.89 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 24456.1 36266.9 (-5459.41,6351.45) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.15544 1.51744 (-0.181819,0.180173) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part2_15_150kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 321.31 using 59 bins. Test statistic : Chi-Squared 321.31 using 59 bins. Null hypothesis probability of 1.63e-38 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.7265 6.75873 -3 1.33699 29467.3 57.6653 1.8581 -4 1.33726 29915.7 57.6653 0.000600681 -5 1.33725 29915.8 ============================== Variances and Principal Axes 1 5 3.1930E-03| 1.0000 0.0000 1.2808E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109767 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99158E+04 +/- 3578.87 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.00047702 -2 1.33726 29915.5 ============================== Variances and Principal Axes 1 5 3.1930E-03| 1.0000 0.0000 1.2809E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109768 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99155E+04 +/- 3578.93 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6652 0.000187077 -1 1.33726 29915.5 ============================== Variances and Principal Axes 1 5 3.1931E-03| 1.0000 0.0000 1.2808E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109769 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99155E+04 +/- 3578.89 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>newpar 3 150.0 Fit statistic : Chi-Squared 302.00 using 59 bins. Test statistic : Chi-Squared 302.00 using 59 bins. Null hypothesis probability of 4.70e-35 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.00046177 -3 1.33725 15242.5 ============================== Variances and Principal Axes 1 5 9.6351E-03| 1.0000 0.0000 1.1021E+06| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -5.159e+01 -5.159e+01 1.102e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109774 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.52425E+04 +/- 1049.79 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000502401 1 1.33725 15242.5 ============================== Variances and Principal Axes 1 5 9.6353E-03| 1.0000 0.0000 1.1021E+06| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -5.159e+01 -5.159e+01 1.102e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109775 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.52425E+04 +/- 1049.79 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.00030807 1 1.33725 15242.5 ============================== Variances and Principal Axes 1 5 9.6352E-03| 1.0000 0.0000 1.1021E+06| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -5.159e+01 -5.159e+01 1.102e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109774 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.52425E+04 +/- 1049.79 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>log pegpow50_15_150kev.log Logging to file:pegpow50_15_150kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 01:37:22 2025 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 Using chain rule to calculate statistic derivatives (faster method). 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/release6.32/x86_64-pc-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: ../sw01319125000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/01319125000-results/pha/preslew_pha/../sw01319125000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01319125000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.360e-02 +/- 1.484e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 54.44 sec Using fit statistic: chi Using Response (RMF) File ../sw01319125000b_preslew.rsp for Source 1 Spectral data counts: 1.2848 Model predicted rate: 2.33238E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109774 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.52425E+04 +/- 1049.79 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 13523.8 16974.6 (-1718.71,1732.14) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.15545 1.51744 (-0.181805,0.180185) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part3_15_25kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 321.31 using 59 bins. Test statistic : Chi-Squared 321.31 using 59 bins. Null hypothesis probability of 1.63e-38 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.7265 6.75873 -3 1.33699 29467.3 57.6653 1.8581 -4 1.33726 29915.7 57.6653 0.000600681 -5 1.33725 29915.8 ============================== Variances and Principal Axes 1 5 3.1930E-03| 1.0000 0.0000 1.2808E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109767 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99158E+04 +/- 3578.87 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.00047702 -2 1.33726 29915.5 ============================== Variances and Principal Axes 1 5 3.1930E-03| 1.0000 0.0000 1.2809E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109768 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99155E+04 +/- 3578.93 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6652 0.000187077 -1 1.33726 29915.5 ============================== Variances and Principal Axes 1 5 3.1931E-03| 1.0000 0.0000 1.2808E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109769 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99155E+04 +/- 3578.89 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>newpar 3 25.0 Fit statistic : Chi-Squared 72148.85 using 59 bins. Test statistic : Chi-Squared 72148.85 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000276585 -1 1.33726 1705.99 ============================== Variances and Principal Axes 1 5 3.4670E-03| 1.0000 -0.0005 3.8360E+04| 0.0005 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 1.814e+01 1.814e+01 3.836e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109764 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1705.99 +/- 195.857 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000401011 1 1.33726 1705.99 ============================== Variances and Principal Axes 1 5 3.4669E-03| 1.0000 -0.0005 3.8360E+04| 0.0005 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 1.814e+01 1.814e+01 3.836e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109764 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1705.99 +/- 195.857 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000401011 2 1.33726 1705.99 ============================== Variances and Principal Axes 1 5 3.4669E-03| 1.0000 -0.0005 3.8360E+04| 0.0005 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 1.814e+01 1.814e+01 3.836e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109764 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1705.99 +/- 195.857 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>log pegpow50_15_25kev.log Logging to file:pegpow50_15_25kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 01:37:22 2025 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 Using chain rule to calculate statistic derivatives (faster method). 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/release6.32/x86_64-pc-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: ../sw01319125000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/01319125000-results/pha/preslew_pha/../sw01319125000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01319125000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.360e-02 +/- 1.484e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 54.44 sec Using fit statistic: chi Using Response (RMF) File ../sw01319125000b_preslew.rsp for Source 1 Spectral data counts: 1.2848 Model predicted rate: 2.33238E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109764 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1705.99 +/- 195.857 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 1393.12 2034.83 (-312.867,328.842) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.15545 1.51744 (-0.181813,0.18018) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part4_25_50kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 321.31 using 59 bins. Test statistic : Chi-Squared 321.31 using 59 bins. Null hypothesis probability of 1.63e-38 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.7265 6.75873 -3 1.33699 29467.3 57.6653 1.8581 -4 1.33726 29915.7 57.6653 0.000600681 -5 1.33725 29915.8 ============================== Variances and Principal Axes 1 5 3.1930E-03| 1.0000 0.0000 1.2808E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109767 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99158E+04 +/- 3578.87 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.00047702 -2 1.33726 29915.5 ============================== Variances and Principal Axes 1 5 3.1930E-03| 1.0000 0.0000 1.2809E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109768 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99155E+04 +/- 3578.93 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6652 0.000187077 -1 1.33726 29915.5 ============================== Variances and Principal Axes 1 5 3.1931E-03| 1.0000 0.0000 1.2808E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109769 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99155E+04 +/- 3578.89 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>newpar 2 25.0 Fit statistic : Chi-Squared 58.63 using 59 bins. Test statistic : Chi-Squared 58.63 using 59 bins. Null hypothesis probability of 4.15e-01 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 3 50.0 Fit statistic : Chi-Squared 15435.18 using 59 bins. Test statistic : Chi-Squared 15435.18 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000662268 -3 1.33725 3463.65 ============================== Variances and Principal Axes 1 5 9.8025E-03| 1.0000 -0.0002 5.5933E+04| 0.0002 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 1.121e+01 1.121e+01 5.593e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109771 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3463.65 +/- 236.501 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000440459 -3 1.33726 3463.66 ============================== Variances and Principal Axes 1 5 9.8023E-03| 1.0000 -0.0002 5.5933E+04| 0.0002 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 1.121e+01 1.121e+01 5.593e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109771 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3463.66 +/- 236.502 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000396671 2 1.33726 3463.66 ============================== Variances and Principal Axes 1 5 9.8023E-03| 1.0000 -0.0002 5.5933E+04| 0.0002 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 1.121e+01 1.121e+01 5.593e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109771 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3463.66 +/- 236.502 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>log pegpow50_25_50kev.log Logging to file:pegpow50_25_50kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 01:37:23 2025 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 Using chain rule to calculate statistic derivatives (faster method). 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/release6.32/x86_64-pc-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: ../sw01319125000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/01319125000-results/pha/preslew_pha/../sw01319125000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01319125000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.360e-02 +/- 1.484e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 54.44 sec Using fit statistic: chi Using Response (RMF) File ../sw01319125000b_preslew.rsp for Source 1 Spectral data counts: 1.2848 Model predicted rate: 2.33238E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109771 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3463.66 +/- 236.502 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 3071.82 3850.14 (-391.841,386.481) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.15544 1.51744 (-0.181814,0.180181) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part5_50_100kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 321.31 using 59 bins. Test statistic : Chi-Squared 321.31 using 59 bins. Null hypothesis probability of 1.63e-38 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.7265 6.75873 -3 1.33699 29467.3 57.6653 1.8581 -4 1.33726 29915.7 57.6653 0.000600681 -5 1.33725 29915.8 ============================== Variances and Principal Axes 1 5 3.1930E-03| 1.0000 0.0000 1.2808E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109767 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99158E+04 +/- 3578.87 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.00047702 -2 1.33726 29915.5 ============================== Variances and Principal Axes 1 5 3.1930E-03| 1.0000 0.0000 1.2809E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109768 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99155E+04 +/- 3578.93 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6652 0.000187077 -1 1.33726 29915.5 ============================== Variances and Principal Axes 1 5 3.1931E-03| 1.0000 0.0000 1.2808E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109769 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99155E+04 +/- 3578.89 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>newpar 2 50.0 Fit statistic : Chi-Squared 69.17 using 59 bins. Test statistic : Chi-Squared 69.17 using 59 bins. Null hypothesis probability of 1.29e-01 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 3 100.0 Fit statistic : Chi-Squared 5292.38 using 59 bins. Test statistic : Chi-Squared 5292.38 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 8.57871e-05 -3 1.33726 5483.27 ============================== Variances and Principal Axes 1 5 7.6619E-03| 1.0000 0.0002 1.7933E+05| -0.0002 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -2.805e+01 -2.805e+01 1.793e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109769 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 5483.27 +/- 423.476 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6652 0.000340929 -3 1.33726 5483.29 ============================== Variances and Principal Axes 1 5 7.6618E-03| 1.0000 0.0002 1.7933E+05| -0.0002 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -2.805e+01 -2.805e+01 1.793e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109769 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 5483.29 +/- 423.479 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6652 5.03361e-05 0 1.33726 5483.29 ============================== Variances and Principal Axes 1 5 7.6621E-03| 1.0000 0.0002 1.7933E+05| -0.0002 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -2.805e+01 -2.805e+01 1.793e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109770 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 5483.29 +/- 423.474 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>log pegpow50_50_100kev.log Logging to file:pegpow50_50_100kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 01:37:23 2025 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 Using chain rule to calculate statistic derivatives (faster method). 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/release6.32/x86_64-pc-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: ../sw01319125000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/01319125000-results/pha/preslew_pha/../sw01319125000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01319125000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.360e-02 +/- 1.484e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 54.44 sec Using fit statistic: chi Using Response (RMF) File ../sw01319125000b_preslew.rsp for Source 1 Spectral data counts: 1.2848 Model predicted rate: 2.33238E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109770 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 5483.29 +/- 423.474 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 4783.93 6175.63 (-699.364,692.345) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.15544 1.51744 (-0.181812,0.18018) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part6_100_150kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 321.31 using 59 bins. Test statistic : Chi-Squared 321.31 using 59 bins. Null hypothesis probability of 1.63e-38 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.7265 6.75873 -3 1.33699 29467.3 57.6653 1.8581 -4 1.33726 29915.7 57.6653 0.000600681 -5 1.33725 29915.8 ============================== Variances and Principal Axes 1 5 3.1930E-03| 1.0000 0.0000 1.2808E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109767 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99158E+04 +/- 3578.87 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.00047702 -2 1.33726 29915.5 ============================== Variances and Principal Axes 1 5 3.1930E-03| 1.0000 0.0000 1.2809E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109768 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99155E+04 +/- 3578.93 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6652 0.000187077 -1 1.33726 29915.5 ============================== Variances and Principal Axes 1 5 3.1931E-03| 1.0000 0.0000 1.2808E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109769 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99155E+04 +/- 3578.89 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 138.31 using 59 bins. Test statistic : Chi-Squared 138.31 using 59 bins. Null hypothesis probability of 1.04e-08 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 3 150.0 Fit statistic : Chi-Squared 8086.46 using 59 bins. Test statistic : Chi-Squared 8086.46 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000424702 -3 1.33725 4589.54 ============================== Variances and Principal Axes 1 5 3.0842E-03| 1.0000 0.0002 3.1206E+05| -0.0002 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -5.289e+01 -5.289e+01 3.121e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109762 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 4589.54 +/- 558.622 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000158762 4 1.33725 4589.54 ============================== Variances and Principal Axes 1 5 3.0842E-03| 1.0000 0.0002 3.1207E+05| -0.0002 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -5.289e+01 -5.289e+01 3.121e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109761 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 4589.54 +/- 558.630 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000158762 4 1.33725 4589.54 ============================== Variances and Principal Axes 1 5 3.0842E-03| 1.0000 0.0002 3.1207E+05| -0.0002 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -5.289e+01 -5.289e+01 3.121e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109761 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 4589.54 +/- 558.630 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>log pegpow50_100_150kev.log Logging to file:pegpow50_100_150kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 01:37:23 2025 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 Using chain rule to calculate statistic derivatives (faster method). 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/release6.32/x86_64-pc-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: ../sw01319125000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/01319125000-results/pha/preslew_pha/../sw01319125000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01319125000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.360e-02 +/- 1.484e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 54.44 sec Using fit statistic: chi Using Response (RMF) File ../sw01319125000b_preslew.rsp for Source 1 Spectral data counts: 1.2848 Model predicted rate: 2.33238E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109761 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 4589.54 +/- 558.630 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 3707.87 5540.44 (-881.667,950.903) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.15545 1.51744 (-0.181807,0.180186) !XSPEC12>log none Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part7_100_350kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 321.31 using 59 bins. Test statistic : Chi-Squared 321.31 using 59 bins. Null hypothesis probability of 1.63e-38 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.7265 6.75873 -3 1.33699 29467.3 57.6653 1.8581 -4 1.33726 29915.7 57.6653 0.000600681 -5 1.33725 29915.8 ============================== Variances and Principal Axes 1 5 3.1930E-03| 1.0000 0.0000 1.2808E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109767 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99158E+04 +/- 3578.87 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.00047702 -2 1.33726 29915.5 ============================== Variances and Principal Axes 1 5 3.1930E-03| 1.0000 0.0000 1.2809E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109768 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99155E+04 +/- 3578.93 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6652 0.000187077 -1 1.33726 29915.5 ============================== Variances and Principal Axes 1 5 3.1931E-03| 1.0000 0.0000 1.2808E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.368e+02 -3.368e+02 1.281e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33726 +/- 0.109769 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.99155E+04 +/- 3578.89 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 138.31 using 59 bins. Test statistic : Chi-Squared 138.31 using 59 bins. Null hypothesis probability of 1.04e-08 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000494155 -3 1.33725 19262.9 ============================== Variances and Principal Axes 1 5 1.5561E-03| 1.0000 0.0000 1.0893E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.380e+02 -3.380e+02 1.089e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109751 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.92629E+04 +/- 3300.47 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000372957 5 1.33725 19262.9 ============================== Variances and Principal Axes 1 5 1.5561E-03| 1.0000 0.0000 1.0893E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.380e+02 -3.380e+02 1.089e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109750 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.92629E+04 +/- 3300.52 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>fit 100 renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.6653 0.000372957 5 1.33725 19262.9 ============================== Variances and Principal Axes 1 5 1.5561E-03| 1.0000 0.0000 1.0893E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.205e-02 -3.380e+02 -3.380e+02 1.089e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109750 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.92629E+04 +/- 3300.52 ________________________________________________________________________ Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom !XSPEC12>log pegpow50_100_350kev.log Logging to file:pegpow50_100_350kev.log !XSPEC12>show XSPEC version: 12.13.1 Fri Jun 20 01:37:23 2025 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 Using chain rule to calculate statistic derivatives (faster method). 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/release6.32/x86_64-pc-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: ../sw01319125000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1319125/01319125000-results/pha/preslew_pha/../sw01319125000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01319125000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.360e-02 +/- 1.484e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 54.44 sec Using fit statistic: chi Using Response (RMF) File ../sw01319125000b_preslew.rsp for Source 1 Spectral data counts: 1.2848 Model predicted rate: 2.33238E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.33725 +/- 0.109750 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.92629E+04 +/- 3300.52 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 57.67 using 59 bins. Test statistic : Chi-Squared 57.67 using 59 bins. Null hypothesis probability of 4.50e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 14352 25254.5 (-4910.83,5991.64) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.15544 1.51744 (-0.181807,0.180186) !XSPEC12>log none Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 1.33725 ( -0.181807 0.180187 ) Norm@50keV : 1.55614E-03 ( -0.000158552 0.000158247 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared 57.67 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 4.50e-01 with 57 degrees of freedom Photon flux (15-150 keV) in 54.44 sec: 0.186986 ( -0.0195741 0.0196239 ) ph/cm2/s Energy fluence (15-150 keV) : 8.29802e-07 ( -9.35666e-08 9.42977e-08 ) ergs/cm2