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 ../sw01321323000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw01321323000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.054e-01 +/- 5.605e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 108.8 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 ../sw01321323000b_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 4.941338e+07 using 59 bins. Test statistic : Chi-Squared 4.941338e+07 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 80.44 using 59 bins. Test statistic : Chi-Squared 80.44 using 59 bins. Null hypothesis probability of 2.21e-02 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 64.2962 48.3864 -3 1.67159 0.00634115 64.2361 763.361 -4 1.66652 0.00631432 64.2361 1.08701 -5 1.66665 0.00631420 ============================== Variances and Principal Axes 1 3 1.9675E-08| 0.0006 1.0000 1.7632E-03| 1.0000 -0.0006 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.067e-06 -1.067e-06 2.032e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.66665 +/- 4.19903E-02 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 6.31420E-03 +/- 1.42552E-04 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 64.2361 0.0010742 1 1.66665 0.00631420 ============================== Variances and Principal Axes 1 3 1.9675E-08| 0.0006 1.0000 1.7632E-03| 1.0000 -0.0006 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.068e-06 -1.068e-06 2.032e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.66665 +/- 4.19908E-02 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 6.31420E-03 +/- 1.42554E-04 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 64.2361 0.0010742 1 1.66665 0.00631420 ============================== Variances and Principal Axes 1 3 1.9675E-08| 0.0006 1.0000 1.7632E-03| 1.0000 -0.0006 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.068e-06 -1.068e-06 2.032e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.66665 +/- 4.19908E-02 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 6.31420E-03 +/- 1.42554E-04 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-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 01:35:34 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: ../sw01321323000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/preslew_pha/../sw01321323000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01321323000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.546e-02 +/- 2.466e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 108.8 sec Using fit statistic: chi Using Response (RMF) File ../sw01321323000b_preslew.rsp for Source 1 Spectral data counts: 10.386 Model predicted rate: 9.61924E-02 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.66665 +/- 4.19908E-02 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 6.31420E-03 +/- 1.42554E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom Bayes is off XSPEC12>flux 20.0 50.0 Model Flux 0.39877 photons (1.997e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.24591 photons (3.3556e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.59864 1.73485 (-0.0680141,0.0681999) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.00607949 0.00654846 (-0.000234704,0.000234267) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.92736 photons (9.4354e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.8929 - 0.9592 (8.940e-08 - 9.983e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.8291 photons (5.8638e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.7948 - 0.8546 (5.627e-08 - 6.076e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.30502 photons (9.4293e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.2868 - 0.3279 (8.875e-09 - 1.013e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.27817 photons (1.5653e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.2670 - 0.2889 (1.506e-08 - 1.625e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.17525 photons (1.9722e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.1665 - 0.1834 (1.870e-08 - 2.069e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.070663 photons (1.3834e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.06628 - 0.07540 (1.297e-08 - 1.478e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.16892 photons (4.9549e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.1596 - 0.1858 (4.664e-08 - 5.496e-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 96.66 using 59 bins. Test statistic : Chi-Squared 96.66 using 59 bins. Null hypothesis probability of 8.14e-04 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.3176 48.3813 -3 1.67160 0.922191 64.2361 6.52071 -4 1.66647 0.927306 64.2361 0.0513618 -5 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.787e-05 7.787e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19945E-02 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 0.927317 +/- 2.06831E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000940834 2 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.788e-05 7.788e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19948E-02 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 0.927317 +/- 2.06833E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000940834 3 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.788e-05 7.788e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19948E-02 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 0.927317 +/- 2.06833E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-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 01:35:34 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: ../sw01321323000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/preslew_pha/../sw01321323000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01321323000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.546e-02 +/- 2.466e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 108.8 sec Using fit statistic: chi Using Response (RMF) File ../sw01321323000b_preslew.rsp for Source 1 Spectral data counts: 10.386 Model predicted rate: 9.61924E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19948E-02 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 0.927317 +/- 2.06833E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.893303 0.96135 (-0.0340139,0.0340327) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.59864 1.73485 (-0.0680147,0.0681988) !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 96.66 using 59 bins. Test statistic : Chi-Squared 96.66 using 59 bins. Null hypothesis probability of 8.14e-04 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.3176 48.3813 -3 1.67160 0.922191 64.2361 6.52071 -4 1.66647 0.927306 64.2361 0.0513618 -5 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.787e-05 7.787e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19945E-02 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 0.927317 +/- 2.06831E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000940834 2 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.788e-05 7.788e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19948E-02 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 0.927317 +/- 2.06833E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000940834 3 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.788e-05 7.788e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19948E-02 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 0.927317 +/- 2.06833E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>newpar 3 150.0 Fit statistic : Chi-Squared 92.70 using 59 bins. Test statistic : Chi-Squared 92.70 using 59 bins. Null hypothesis probability of 1.96e-03 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000417426 -1 1.66665 0.829063 ============================== Variances and Principal Axes 1 5 3.2347E-04| -0.2371 0.9715 1.8491E-03| 0.9715 0.2371 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 3.514e-04 3.514e-04 4.092e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19928E-02 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 0.829063 +/- 2.02291E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000563222 4 1.66665 0.829063 ============================== Variances and Principal Axes 1 5 3.2347E-04| -0.2371 0.9715 1.8491E-03| 0.9715 0.2371 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 3.514e-04 3.514e-04 4.092e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19927E-02 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 0.829063 +/- 2.02292E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000563222 1 1.66665 0.829063 ============================== Variances and Principal Axes 1 5 3.2347E-04| -0.2371 0.9715 1.8491E-03| 0.9715 0.2371 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 3.514e-04 3.514e-04 4.092e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19927E-02 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 0.829063 +/- 2.02292E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-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 01:35:34 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: ../sw01321323000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/preslew_pha/../sw01321323000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01321323000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.546e-02 +/- 2.466e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 108.8 sec Using fit statistic: chi Using Response (RMF) File ../sw01321323000b_preslew.rsp for Source 1 Spectral data counts: 10.386 Model predicted rate: 9.61923E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19927E-02 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 0.829063 +/- 2.02292E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.795921 0.862306 (-0.0331413,0.0332435) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.59864 1.73485 (-0.0680122,0.0682009) !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 96.66 using 59 bins. Test statistic : Chi-Squared 96.66 using 59 bins. Null hypothesis probability of 8.14e-04 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.3176 48.3813 -3 1.67160 0.922191 64.2361 6.52071 -4 1.66647 0.927306 64.2361 0.0513618 -5 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.787e-05 7.787e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19945E-02 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 0.927317 +/- 2.06831E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000940834 2 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.788e-05 7.788e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19948E-02 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 0.927317 +/- 2.06833E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000940834 3 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.788e-05 7.788e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19948E-02 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 0.927317 +/- 2.06833E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>newpar 3 25.0 Fit statistic : Chi-Squared 8501.10 using 59 bins. Test statistic : Chi-Squared 8501.10 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 64.236 8.4778e-05 0 1.66665 0.304992 ============================== Variances and Principal Axes 1 5 4.2834E-05| -0.2616 0.9652 1.8892E-03| 0.9652 0.2616 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 4.662e-04 4.662e-04 1.692e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19864E-02 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 0.304992 +/- 1.30083E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 8.4778e-05 0 1.66665 0.304992 ============================== Variances and Principal Axes 1 5 4.2834E-05| -0.2616 0.9652 1.8892E-03| 0.9652 0.2616 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 4.662e-04 4.662e-04 1.692e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19864E-02 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 0.304992 +/- 1.30083E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 8.4778e-05 0 1.66665 0.304992 ============================== Variances and Principal Axes 1 5 4.2834E-05| -0.2616 0.9652 1.8892E-03| 0.9652 0.2616 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 4.662e-04 4.662e-04 1.692e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19864E-02 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 0.304992 +/- 1.30083E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-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 01:35:35 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: ../sw01321323000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/preslew_pha/../sw01321323000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01321323000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.546e-02 +/- 2.466e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 108.8 sec Using fit statistic: chi Using Response (RMF) File ../sw01321323000b_preslew.rsp for Source 1 Spectral data counts: 10.386 Model predicted rate: 9.61924E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19864E-02 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 0.304992 +/- 1.30083E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.284087 0.326415 (-0.0209047,0.0214228) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.59864 1.73485 (-0.0680141,0.0681986) !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 96.66 using 59 bins. Test statistic : Chi-Squared 96.66 using 59 bins. Null hypothesis probability of 8.14e-04 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.3176 48.3813 -3 1.67160 0.922191 64.2361 6.52071 -4 1.66647 0.927306 64.2361 0.0513618 -5 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.787e-05 7.787e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19945E-02 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 0.927317 +/- 2.06831E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000940834 2 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.788e-05 7.788e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19948E-02 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 0.927317 +/- 2.06833E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000940834 3 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.788e-05 7.788e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19948E-02 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 0.927317 +/- 2.06833E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>newpar 2 25.0 Fit statistic : Chi-Squared 550.94 using 59 bins. Test statistic : Chi-Squared 550.94 using 59 bins. Null hypothesis probability of 5.67e-82 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 3 50.0 Fit statistic : Chi-Squared 11099.53 using 59 bins. Test statistic : Chi-Squared 11099.53 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 64.236 0.000685765 2 1.66665 0.278171 ============================== Variances and Principal Axes 1 5 3.7955E-05| -0.0786 0.9969 1.7739E-03| 0.9969 0.0786 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 1.360e-04 1.360e-04 4.868e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19905E-02 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 0.278171 +/- 6.97677E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.000685765 2 1.66665 0.278171 ============================== Variances and Principal Axes 1 5 3.7955E-05| -0.0786 0.9969 1.7739E-03| 0.9969 0.0786 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 1.360e-04 1.360e-04 4.868e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19905E-02 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 0.278171 +/- 6.97677E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.000685765 1 1.66665 0.278171 ============================== Variances and Principal Axes 1 5 3.7955E-05| -0.0786 0.9969 1.7739E-03| 0.9969 0.0786 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 1.360e-04 1.360e-04 4.868e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19905E-02 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 0.278171 +/- 6.97677E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-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 01:35:35 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: ../sw01321323000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/preslew_pha/../sw01321323000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01321323000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.546e-02 +/- 2.466e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 108.8 sec Using fit statistic: chi Using Response (RMF) File ../sw01321323000b_preslew.rsp for Source 1 Spectral data counts: 10.386 Model predicted rate: 9.61924E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19905E-02 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 0.278171 +/- 6.97677E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.266706 0.289588 (-0.0114655,0.0114171) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.59864 1.73485 (-0.0680137,0.0681982) !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 96.66 using 59 bins. Test statistic : Chi-Squared 96.66 using 59 bins. Null hypothesis probability of 8.14e-04 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.3176 48.3813 -3 1.67160 0.922191 64.2361 6.52071 -4 1.66647 0.927306 64.2361 0.0513618 -5 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.787e-05 7.787e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19945E-02 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 0.927317 +/- 2.06831E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000940834 2 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.788e-05 7.788e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19948E-02 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 0.927317 +/- 2.06833E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000940834 3 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.788e-05 7.788e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19948E-02 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 0.927317 +/- 2.06833E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>newpar 2 50.0 Fit statistic : Chi-Squared 5882.54 using 59 bins. Test statistic : Chi-Squared 5882.54 using 59 bins. Null hypothesis probability of 0.00e+00 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 3 100.0 Fit statistic : Chi-Squared 37388.51 using 59 bins. Test statistic : Chi-Squared 37388.51 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 64.236 0.00127628 -2 1.66665 0.175239 ============================== Variances and Principal Axes 1 5 1.5074E-05| 0.0733 0.9973 1.7726E-03| 0.9973 -0.0733 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.285e-04 -1.285e-04 2.452e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19903E-02 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 0.175239 +/- 4.95177E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.000249892 1 1.66665 0.175239 ============================== Variances and Principal Axes 1 5 1.5074E-05| 0.0733 0.9973 1.7726E-03| 0.9973 -0.0733 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.285e-04 -1.285e-04 2.452e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19902E-02 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 0.175239 +/- 4.95176E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.000249892 1 1.66665 0.175239 ============================== Variances and Principal Axes 1 5 1.5074E-05| 0.0733 0.9973 1.7726E-03| 0.9973 -0.0733 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.285e-04 -1.285e-04 2.452e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19902E-02 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 0.175239 +/- 4.95176E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-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 01:35:35 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: ../sw01321323000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/preslew_pha/../sw01321323000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01321323000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.546e-02 +/- 2.466e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 108.8 sec Using fit statistic: chi Using Response (RMF) File ../sw01321323000b_preslew.rsp for Source 1 Spectral data counts: 10.386 Model predicted rate: 9.61923E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19902E-02 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 0.175239 +/- 4.95176E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.167122 0.183322 (-0.00811649,0.00808332) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.59864 1.73485 (-0.0680095,0.0682034) !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 96.66 using 59 bins. Test statistic : Chi-Squared 96.66 using 59 bins. Null hypothesis probability of 8.14e-04 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.3176 48.3813 -3 1.67160 0.922191 64.2361 6.52071 -4 1.66647 0.927306 64.2361 0.0513618 -5 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.787e-05 7.787e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19945E-02 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 0.927317 +/- 2.06831E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000940834 2 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.788e-05 7.788e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19948E-02 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 0.927317 +/- 2.06833E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000940834 3 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.788e-05 7.788e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19948E-02 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 0.927317 +/- 2.06833E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 40913.04 using 59 bins. Test statistic : Chi-Squared 40913.04 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 297892.9 using 59 bins. Test statistic : Chi-Squared 297892.9 using 59 bins. Null hypothesis probability of 0.0e+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 64.236 0.00185601 -1 1.66665 0.0706620 ============================== Variances and Principal Axes 1 5 2.4522E-06| 0.0694 0.9976 1.7713E-03| 0.9976 -0.0694 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.224e-04 -1.224e-04 1.096e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19856E-02 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 7.06620E-02 +/- 3.31130E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.0017508 1 1.66665 0.0706620 ============================== Variances and Principal Axes 1 5 2.4522E-06| 0.0694 0.9976 1.7713E-03| 0.9976 -0.0694 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.224e-04 -1.224e-04 1.096e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19857E-02 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 7.06620E-02 +/- 3.31131E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.0017508 1 1.66665 0.0706620 ============================== Variances and Principal Axes 1 5 2.4522E-06| 0.0694 0.9976 1.7713E-03| 0.9976 -0.0694 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.224e-04 -1.224e-04 1.096e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19857E-02 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 7.06620E-02 +/- 3.31131E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-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 01:35:35 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: ../sw01321323000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/preslew_pha/../sw01321323000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01321323000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.546e-02 +/- 2.466e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 108.8 sec Using fit statistic: chi Using Response (RMF) File ../sw01321323000b_preslew.rsp for Source 1 Spectral data counts: 10.386 Model predicted rate: 9.61923E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19857E-02 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 7.06620E-02 +/- 3.31131E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.0653598 0.0761256 (-0.00530223,0.00546362) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.59864 1.73485 (-0.0680103,0.0682023) !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 96.66 using 59 bins. Test statistic : Chi-Squared 96.66 using 59 bins. Null hypothesis probability of 8.14e-04 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.3176 48.3813 -3 1.67160 0.922191 64.2361 6.52071 -4 1.66647 0.927306 64.2361 0.0513618 -5 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.787e-05 7.787e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19945E-02 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 0.927317 +/- 2.06831E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000940834 2 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.788e-05 7.788e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19948E-02 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 0.927317 +/- 2.06833E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000940834 3 1.66665 0.927317 ============================== Variances and Principal Axes 1 5 4.2327E-04| -0.0580 0.9983 1.7681E-03| 0.9983 0.0580 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 7.788e-05 7.788e-05 4.278e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19948E-02 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 0.927317 +/- 2.06833E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 40913.04 using 59 bins. Test statistic : Chi-Squared 40913.04 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 64.2361 0.00256298 2 1.66665 0.168916 ============================== Variances and Principal Axes 1 5 1.3400E-05| 0.2207 0.9753 1.8520E-03| 0.9753 -0.2207 ------------------------------ ======================== Covariance Matrix 1 2 1.762e-03 -3.958e-04 -3.958e-04 1.030e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19817E-02 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 0.168916 +/- 1.01465E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.00256298 2 1.66665 0.168916 ============================== Variances and Principal Axes 1 5 1.3400E-05| 0.2207 0.9753 1.8520E-03| 0.9753 -0.2207 ------------------------------ ======================== Covariance Matrix 1 2 1.762e-03 -3.958e-04 -3.958e-04 1.030e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19817E-02 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 0.168916 +/- 1.01465E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.00256298 2 1.66665 0.168916 ============================== Variances and Principal Axes 1 5 1.3400E-05| 0.2207 0.9753 1.8520E-03| 0.9753 -0.2207 ------------------------------ ======================== Covariance Matrix 1 2 1.762e-03 -3.958e-04 -3.958e-04 1.030e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19817E-02 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 0.168916 +/- 1.01465E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-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 01:35:35 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: ../sw01321323000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/preslew_pha/../sw01321323000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01321323000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.546e-02 +/- 2.466e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 108.8 sec Using fit statistic: chi Using Response (RMF) File ../sw01321323000b_preslew.rsp for Source 1 Spectral data counts: 10.386 Model predicted rate: 9.61924E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66665 +/- 4.19817E-02 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 0.168916 +/- 1.01465E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.152967 0.18591 (-0.0159488,0.0169935) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.59864 1.73485 (-0.0680143,0.0681987) !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 2090.59 using 59 bins. Test statistic : Chi-Squared 2090.59 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 64.727 48.3842 -3 1.67087 92597.5 64.2361 10.1019 -4 1.66646 94346.7 64.2361 0.102018 -5 1.66665 94338.8 ============================== Variances and Principal Axes 1 5 5.9909E-04| 1.0000 0.0000 1.2932E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19947E-02 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 9.43388E+04 +/- 3596.17 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.00213636 -2 1.66665 94339.3 ============================== Variances and Principal Axes 1 5 5.9905E-04| 1.0000 0.0000 1.2928E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19926E-02 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 9.43393E+04 +/- 3595.58 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.000262949 3 1.66665 94339.3 ============================== Variances and Principal Axes 1 5 5.9906E-04| 1.0000 0.0000 1.2928E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19925E-02 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 9.43393E+04 +/- 3595.58 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-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 01:35:35 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: ../sw01321323000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/preslew_pha/../sw01321323000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01321323000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.546e-02 +/- 2.466e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 108.8 sec Using fit statistic: chi Using Response (RMF) File ../sw01321323000b_preslew.rsp for Source 1 Spectral data counts: 10.386 Model predicted rate: 9.61923E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19925E-02 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 9.43393E+04 +/- 3595.58 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 88625 100339 (-5714.37,5999.41) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.59864 1.73485 (-0.0680072,0.0682041) !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 2090.59 using 59 bins. Test statistic : Chi-Squared 2090.59 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 64.727 48.3842 -3 1.67087 92597.5 64.2361 10.1019 -4 1.66646 94346.7 64.2361 0.102018 -5 1.66665 94338.8 ============================== Variances and Principal Axes 1 5 5.9909E-04| 1.0000 0.0000 1.2932E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19947E-02 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 9.43388E+04 +/- 3596.17 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.00213636 -2 1.66665 94339.3 ============================== Variances and Principal Axes 1 5 5.9905E-04| 1.0000 0.0000 1.2928E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19926E-02 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 9.43393E+04 +/- 3595.58 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.000262949 3 1.66665 94339.3 ============================== Variances and Principal Axes 1 5 5.9906E-04| 1.0000 0.0000 1.2928E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19925E-02 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 9.43393E+04 +/- 3595.58 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>newpar 3 150.0 Fit statistic : Chi-Squared 815.94 using 59 bins. Test statistic : Chi-Squared 815.94 using 59 bins. Null hypothesis probability of 7.66e-135 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000304472 4 1.66665 58629.9 ============================== Variances and Principal Axes 1 5 1.5637E-03| 1.0000 0.0000 1.9130E+06| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.955e+01 -1.955e+01 1.913e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19932E-02 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 5.86299E+04 +/- 1383.13 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000304472 1 1.66665 58629.9 ============================== Variances and Principal Axes 1 5 1.5637E-03| 1.0000 0.0000 1.9130E+06| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.955e+01 -1.955e+01 1.913e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19932E-02 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 5.86299E+04 +/- 1383.13 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000304472 4 1.66665 58629.9 ============================== Variances and Principal Axes 1 5 1.5637E-03| 1.0000 0.0000 1.9130E+06| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.955e+01 -1.955e+01 1.913e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19932E-02 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 5.86299E+04 +/- 1383.13 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-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 01:35:35 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: ../sw01321323000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/preslew_pha/../sw01321323000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01321323000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.546e-02 +/- 2.466e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 108.8 sec Using fit statistic: chi Using Response (RMF) File ../sw01321323000b_preslew.rsp for Source 1 Spectral data counts: 10.386 Model predicted rate: 9.61923E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19932E-02 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 5.86299E+04 +/- 1383.13 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 56360.8 60903.6 (-2269.14,2273.68) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.59864 1.73485 (-0.0680081,0.0682049) !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 2090.59 using 59 bins. Test statistic : Chi-Squared 2090.59 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 64.727 48.3842 -3 1.67087 92597.5 64.2361 10.1019 -4 1.66646 94346.7 64.2361 0.102018 -5 1.66665 94338.8 ============================== Variances and Principal Axes 1 5 5.9909E-04| 1.0000 0.0000 1.2932E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19947E-02 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 9.43388E+04 +/- 3596.17 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.00213636 -2 1.66665 94339.3 ============================== Variances and Principal Axes 1 5 5.9905E-04| 1.0000 0.0000 1.2928E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19926E-02 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 9.43393E+04 +/- 3595.58 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.000262949 3 1.66665 94339.3 ============================== Variances and Principal Axes 1 5 5.9906E-04| 1.0000 0.0000 1.2928E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19925E-02 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 9.43393E+04 +/- 3595.58 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>newpar 3 25.0 Fit statistic : Chi-Squared 164454.1 using 59 bins. Test statistic : Chi-Squared 164454.1 using 59 bins. Null hypothesis probability of 0.0e+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 64.2361 0.00206775 3 1.66665 9427.41 ============================== Variances and Principal Axes 1 5 4.9608E-04| 1.0000 -0.0001 1.5586E+05| 0.0001 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 1.405e+01 1.405e+01 1.559e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19866E-02 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 9427.41 +/- 394.790 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.00206775 3 1.66665 9427.41 ============================== Variances and Principal Axes 1 5 4.9608E-04| 1.0000 -0.0001 1.5586E+05| 0.0001 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 1.405e+01 1.405e+01 1.559e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19866E-02 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 9427.41 +/- 394.790 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.00206775 3 1.66665 9427.41 ============================== Variances and Principal Axes 1 5 4.9608E-04| 1.0000 -0.0001 1.5586E+05| 0.0001 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 1.405e+01 1.405e+01 1.559e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19866E-02 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 9427.41 +/- 394.790 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-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 01:35:35 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: ../sw01321323000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/preslew_pha/../sw01321323000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01321323000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.546e-02 +/- 2.466e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 108.8 sec Using fit statistic: chi Using Response (RMF) File ../sw01321323000b_preslew.rsp for Source 1 Spectral data counts: 10.386 Model predicted rate: 9.61923E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19866E-02 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 9427.41 +/- 394.790 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 8792.35 10077.1 (-635.056,649.718) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.59864 1.73485 (-0.0680082,0.0682052) !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 2090.59 using 59 bins. Test statistic : Chi-Squared 2090.59 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 64.727 48.3842 -3 1.67087 92597.5 64.2361 10.1019 -4 1.66646 94346.7 64.2361 0.102018 -5 1.66665 94338.8 ============================== Variances and Principal Axes 1 5 5.9909E-04| 1.0000 0.0000 1.2932E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19947E-02 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 9.43388E+04 +/- 3596.17 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.00213636 -2 1.66665 94339.3 ============================== Variances and Principal Axes 1 5 5.9905E-04| 1.0000 0.0000 1.2928E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19926E-02 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 9.43393E+04 +/- 3595.58 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.000262949 3 1.66665 94339.3 ============================== Variances and Principal Axes 1 5 5.9906E-04| 1.0000 0.0000 1.2928E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19925E-02 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 9.43393E+04 +/- 3595.58 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>newpar 2 25.0 Fit statistic : Chi-Squared 89.21 using 59 bins. Test statistic : Chi-Squared 89.21 using 59 bins. Null hypothesis probability of 4.09e-03 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 3 50.0 Fit statistic : Chi-Squared 51287.81 using 59 bins. Test statistic : Chi-Squared 51287.81 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 64.236 0.000908043 3 1.66665 15650.8 ============================== Variances and Principal Axes 1 5 1.4678E-03| 1.0000 -0.0000 1.4521E+05| 0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 6.549e+00 6.549e+00 1.452e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19907E-02 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 1.56508E+04 +/- 381.060 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.000908043 3 1.66665 15650.8 ============================== Variances and Principal Axes 1 5 1.4678E-03| 1.0000 -0.0000 1.4521E+05| 0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 6.549e+00 6.549e+00 1.452e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19907E-02 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 1.56508E+04 +/- 381.060 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.000908043 3 1.66665 15650.8 ============================== Variances and Principal Axes 1 5 1.4678E-03| 1.0000 -0.0000 1.4521E+05| 0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 6.549e+00 6.549e+00 1.452e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19907E-02 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 1.56508E+04 +/- 381.060 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-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 01:35:35 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: ../sw01321323000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/preslew_pha/../sw01321323000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01321323000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.546e-02 +/- 2.466e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 108.8 sec Using fit statistic: chi Using Response (RMF) File ../sw01321323000b_preslew.rsp for Source 1 Spectral data counts: 10.386 Model predicted rate: 9.61923E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19907E-02 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 1.56508E+04 +/- 381.060 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 15024.3 16275 (-626.519,624.193) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.59864 1.73485 (-0.0680071,0.0682043) !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 2090.59 using 59 bins. Test statistic : Chi-Squared 2090.59 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 64.727 48.3842 -3 1.67087 92597.5 64.2361 10.1019 -4 1.66646 94346.7 64.2361 0.102018 -5 1.66665 94338.8 ============================== Variances and Principal Axes 1 5 5.9909E-04| 1.0000 0.0000 1.2932E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19947E-02 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 9.43388E+04 +/- 3596.17 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.00213636 -2 1.66665 94339.3 ============================== Variances and Principal Axes 1 5 5.9905E-04| 1.0000 0.0000 1.2928E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19926E-02 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 9.43393E+04 +/- 3595.58 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.000262949 3 1.66665 94339.3 ============================== Variances and Principal Axes 1 5 5.9906E-04| 1.0000 0.0000 1.2928E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19925E-02 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 9.43393E+04 +/- 3595.58 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>newpar 2 50.0 Fit statistic : Chi-Squared 329.90 using 59 bins. Test statistic : Chi-Squared 329.90 using 59 bins. Null hypothesis probability of 4.57e-40 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 3 100.0 Fit statistic : Chi-Squared 29081.91 using 59 bins. Test statistic : Chi-Squared 29081.91 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 64.2361 6.45442e-05 -2 1.66665 19719.1 ============================== Variances and Principal Axes 1 5 1.0120E-03| 1.0000 0.0000 3.3433E+05| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.585e+01 -1.585e+01 3.343e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19900E-02 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 1.97191E+04 +/- 578.216 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000543289 0 1.66665 19719.1 ============================== Variances and Principal Axes 1 5 1.0119E-03| 1.0000 0.0000 3.3434E+05| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.585e+01 -1.585e+01 3.343e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19900E-02 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 1.97191E+04 +/- 578.222 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.000220797 0 1.66665 19719.1 ============================== Variances and Principal Axes 1 5 1.0119E-03| 1.0000 0.0000 3.3435E+05| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.585e+01 -1.585e+01 3.343e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19899E-02 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 1.97191E+04 +/- 578.229 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-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 01:35:35 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: ../sw01321323000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/preslew_pha/../sw01321323000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01321323000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.546e-02 +/- 2.466e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 108.8 sec Using fit statistic: chi Using Response (RMF) File ../sw01321323000b_preslew.rsp for Source 1 Spectral data counts: 10.386 Model predicted rate: 9.61923E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19899E-02 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 1.97191E+04 +/- 578.229 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 18772.4 20662.8 (-946.647,943.746) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.59864 1.73485 (-0.0680081,0.0682045) !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 2090.59 using 59 bins. Test statistic : Chi-Squared 2090.59 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 64.727 48.3842 -3 1.67087 92597.5 64.2361 10.1019 -4 1.66646 94346.7 64.2361 0.102018 -5 1.66665 94338.8 ============================== Variances and Principal Axes 1 5 5.9909E-04| 1.0000 0.0000 1.2932E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19947E-02 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 9.43388E+04 +/- 3596.17 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.00213636 -2 1.66665 94339.3 ============================== Variances and Principal Axes 1 5 5.9905E-04| 1.0000 0.0000 1.2928E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19926E-02 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 9.43393E+04 +/- 3595.58 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.000262949 3 1.66665 94339.3 ============================== Variances and Principal Axes 1 5 5.9906E-04| 1.0000 0.0000 1.2928E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19925E-02 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 9.43393E+04 +/- 3595.58 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 1721.07 using 59 bins. Test statistic : Chi-Squared 1721.07 using 59 bins. Null hypothesis probability of 1.73e-322 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>newpar 3 150.0 Fit statistic : Chi-Squared 68704.32 using 59 bins. Test statistic : Chi-Squared 68704.32 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 64.2361 0.000104888 -1 1.66665 13832.6 ============================== Variances and Principal Axes 1 5 3.8770E-04| 1.0000 0.0001 4.2933E+05| -0.0001 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -2.430e+01 -2.430e+01 4.293e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19854E-02 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 1.38326E+04 +/- 655.230 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.2361 0.00122076 -3 1.66664 13832.7 ============================== Variances and Principal Axes 1 5 3.8769E-04| 1.0000 0.0001 4.2934E+05| -0.0001 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -2.430e+01 -2.430e+01 4.293e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66664 +/- 4.19854E-02 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 1.38327E+04 +/- 655.237 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.000814221 0 1.66664 13832.7 ============================== Variances and Principal Axes 1 5 3.8770E-04| 1.0000 0.0001 4.2933E+05| -0.0001 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -2.430e+01 -2.430e+01 4.293e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66664 +/- 4.19853E-02 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 1.38327E+04 +/- 655.229 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-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 01:35:35 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: ../sw01321323000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/preslew_pha/../sw01321323000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01321323000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.546e-02 +/- 2.466e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 108.8 sec Using fit statistic: chi Using Response (RMF) File ../sw01321323000b_preslew.rsp for Source 1 Spectral data counts: 10.386 Model predicted rate: 9.61922E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66664 +/- 4.19853E-02 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 1.38327E+04 +/- 655.229 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 12784.1 14914.2 (-1048.59,1081.55) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.59864 1.73485 (-0.0680048,0.068208) !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 2090.59 using 59 bins. Test statistic : Chi-Squared 2090.59 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 64.727 48.3842 -3 1.67087 92597.5 64.2361 10.1019 -4 1.66646 94346.7 64.2361 0.102018 -5 1.66665 94338.8 ============================== Variances and Principal Axes 1 5 5.9909E-04| 1.0000 0.0000 1.2932E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.764e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19947E-02 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 9.43388E+04 +/- 3596.17 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.00213636 -2 1.66665 94339.3 ============================== Variances and Principal Axes 1 5 5.9905E-04| 1.0000 0.0000 1.2928E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19926E-02 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 9.43393E+04 +/- 3595.58 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.000262949 3 1.66665 94339.3 ============================== Variances and Principal Axes 1 5 5.9906E-04| 1.0000 0.0000 1.2928E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e-03 -1.227e+02 -1.227e+02 1.293e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19925E-02 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 9.43393E+04 +/- 3595.58 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared 1721.07 using 59 bins. Test statistic : Chi-Squared 1721.07 using 59 bins. Null hypothesis probability of 1.73e-322 with 57 degrees of freedom Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.000363274 1 1.66665 49542.0 ============================== Variances and Principal Axes 1 5 2.0486E-04| 1.0000 0.0000 1.0420E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.762e-03 -1.274e+02 -1.274e+02 1.042e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19796E-02 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 4.95420E+04 +/- 3227.95 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.000363274 1 1.66665 49542.0 ============================== Variances and Principal Axes 1 5 2.0486E-04| 1.0000 0.0000 1.0420E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.762e-03 -1.274e+02 -1.274e+02 1.042e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19796E-02 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 4.95420E+04 +/- 3227.95 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 64.236 0.000363274 1 1.66665 49542.0 ============================== Variances and Principal Axes 1 5 2.0486E-04| 1.0000 0.0000 1.0420E+07| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.762e-03 -1.274e+02 -1.274e+02 1.042e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19796E-02 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 4.95420E+04 +/- 3227.95 ________________________________________________________________________ Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-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 01:35:36 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: ../sw01321323000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1321323/01321323000-results/pha/preslew_pha/../sw01321323000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01321323000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.546e-02 +/- 2.466e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 108.8 sec Using fit statistic: chi Using Response (RMF) File ../sw01321323000b_preslew.rsp for Source 1 Spectral data counts: 10.386 Model predicted rate: 9.61923E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66665 +/- 4.19796E-02 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 4.95420E+04 +/- 3227.95 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 64.24 using 59 bins. Test statistic : Chi-Squared 64.24 using 59 bins. Null hypothesis probability of 2.38e-01 with 57 degrees of freedom Bayes is off !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 44487.8 54979.1 (-5054.23,5437.1) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.59864 1.73485 (-0.0680075,0.0682043) !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: 1.66665 ( -0.0680141 0.0681999 ) Norm@50keV : 6.31420E-03 ( -0.000234704 0.000234267 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared 64.24 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 2.38e-01 with 57 degrees of freedom Photon flux (15-150 keV) in 108.8 sec: 0.829063 ( -0.0331413 0.0332435 ) ph/cm2/s Energy fluence (15-150 keV) : 6.37893e-06 ( -2.46882e-07 2.47376e-07 ) ergs/cm2