XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw01227767000b_peak.pha 1 spectrum in use Spectral Data File: ../sw01227767000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.507e-01 +/- 2.434e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 ../sw01227767000b_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>mdefine cutep50 (E/50.0)**(-a)*exp(-E*(2.0-a)/b) XSPEC12>model cutep50 Input parameter value, delta, min, bot, top, and max values for ... 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 1:cutep50:a> 1.0000 1.00000E-02 -10.0000 -10.0000 10.0000 <1.00000E-02 -10.0000 -10.0000 10.0000  10.000 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 2:cutep50:b> 50.000 1.00000E-02 1.00000E-02 1.0000 1000.0 <1.00000E-02 1.00000E-02 1.0000 1000.0  10000. 1 0.01( 0.01) 0 0 1e+20 1e+24 3:cutep50:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E < 1.00000E-02 0.0000 0.0000 1.00000E+ 24 1.00000E+24 ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.00000 +/- 0.0 2 1 cutep50 b 50.0000 +/- 0.0 3 1 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 122175.3 using 59 PHA bins. Test statistic : Chi-Squared = 122175.3 using 59 PHA bins. Reduced chi-squared = 2181.703 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 91.14 using 59 PHA bins. Test statistic : Chi-Squared = 91.14 using 59 PHA bins. Reduced chi-squared = 1.627 for 56 degrees of freedom Null hypothesis probability = 2.087593e-03 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 70.7743 1.12284 -1 0.888205 68.9773 0.0475186 67.9246 173.929 -2 0.966653 94.1148 0.0347685 65.7499 447.759 -3 1.20144 128.455 0.0268162 60.147 523.067 -4 1.19953 163.269 0.0276451 60.0704 62.8865 -5 1.21606 176.219 0.0272008 60.0677 10.8796 -6 1.21909 179.497 0.0271006 ======================================== Variances and Principal Axes 1 2 3 1.6236E-06| -0.0113 -0.0000 -0.9999 1.4069E-02| 0.9999 -0.0017 -0.0113 2.7044E+04| 0.0017 1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.567e-02 4.698e+01 -2.784e-03 4.698e+01 2.704e+04 -1.512e+00 -2.784e-03 -1.512e+00 8.791e-05 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.21909 +/- 0.309307 2 1 cutep50 b 179.497 +/- 164.450 3 1 cutep50 norm 2.71006E-02 +/- 9.37624E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306533e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 60.0677 0.00437364 -3 1.21986 180.075 0.0270746 ======================================== Variances and Principal Axes 1 2 3 1.6057E-06| -0.0111 -0.0000 -0.9999 1.3799E-02| 0.9999 -0.0017 -0.0111 2.9487E+04| 0.0017 1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.508e-02 4.896e+01 -2.755e-03 4.896e+01 2.949e+04 -1.568e+00 -2.755e-03 -1.568e+00 8.663e-05 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.21986 +/- 0.308349 2 1 cutep50 b 180.075 +/- 171.718 3 1 cutep50 norm 2.70746E-02 +/- 9.30763E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306540e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 60.0677 0.000438735 -3 1.22004 180.194 0.0270687 ======================================== Variances and Principal Axes 1 2 3 1.6023E-06| -0.0110 -0.0000 -0.9999 1.3762E-02| 0.9999 -0.0016 -0.0110 2.9979E+04| 0.0016 1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.504e-02 4.936e+01 -2.751e-03 4.936e+01 2.998e+04 -1.579e+00 -2.751e-03 -1.579e+00 8.640e-05 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.22004 +/- 0.308281 2 1 cutep50 b 180.194 +/- 173.143 3 1 cutep50 norm 2.70687E-02 +/- 9.29521E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306540e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.9.1 Sun May 12 20:32:44 2024 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: vern: Verner, Ferland, Korista, and Yakovlev 1996 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: ../sw01227767000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw01227767000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01227767000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.189e-01 +/- 1.517e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw01227767000b_preslew.rsp for Source 1 Spectral data counts: 0.318854 Model predicted rate: 0.314743 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.22004 +/- 0.308281 2 1 cutep50 b 180.194 +/- 173.143 3 1 cutep50 norm 2.70687E-02 +/- 9.29521E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306540e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 1.1958 photons (6.1178e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.9049 photons (1.2425e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 0.664713 1.51099 (-0.55536,0.290917) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at 1.22007 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 0.0270675 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.49327e+08, with delta statistic: 0.531364 *** Parameter upper bound is INVALID. 2 0 0 (-180.221,-180.221) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.0195493 0.0509415 (-0.00751796,0.0238743) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.8655 photons (3.0673e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 3.002 (0.000 - 3.267e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.5568 photons (1.981e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 2.653 (0.000 - 2.054e-07) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.78342 photons (2.441e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.8435 (0.000 - 2.625e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.8685 photons (4.9443e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.9100 (0.000 - 5.146e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.63967 photons (7.2383e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.6600 (0.000 - 7.462e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.26523 photons (5.1866e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.2831 (0.000 - 5.546e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.5739 photons (1.6049e-07 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.6548 (0.000 - 1.843e-07) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_cutplep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_pa log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 241.88 using 59 PHA bins. Test statistic : Chi-Squared = 241.88 using 59 PHA bins. Reduced chi-squared = 4.3193 for 56 degrees of freedom Null hypothesis probability = 5.991984e-25 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.8085 6.81661 -3 1.19015 129.993 2.77254 60.2934 5.93245 -4 1.19363 178.948 2.82438 60.0811 1.67756 -5 1.20746 211.130 2.85382 60.0681 0.377757 -6 1.21655 225.995 2.86245 60.0676 0.0651323 -7 1.21935 230.129 2.86459 ======================================== Variances and Principal Axes 1 2 5 7.0442E-03| -0.9955 0.0011 -0.0950 1.8160E-02| 0.0950 0.0005 -0.9955 8.7647E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.523e-02 8.787e+01 5.312e-02 8.787e+01 8.765e+04 5.403e+01 5.312e-02 5.403e+01 5.137e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.21935 +/- 0.308593 2 1 pphcut HighECut keV 230.129 +/- 296.052 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86459 +/- 0.226645 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306590e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.00656556 -3 1.22000 230.941 2.86506 ======================================== Variances and Principal Axes 1 2 5 7.0318E-03| -0.9953 0.0010 -0.0965 1.8204E-02| 0.0965 0.0005 -0.9953 9.3959E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.509e-02 9.091e+01 5.356e-02 9.091e+01 9.396e+04 5.647e+01 5.356e-02 5.647e+01 5.203e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308374 2 1 pphcut HighECut keV 230.941 +/- 306.527 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86506 +/- 0.228109 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000779359 5 1.22000 230.941 2.86505 ======================================== Variances and Principal Axes 1 2 5 7.0292E-03| -0.9953 0.0010 -0.0967 1.8212E-02| 0.0967 0.0005 -0.9953 9.5242E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.506e-02 9.151e+01 5.349e-02 9.151e+01 9.524e+04 5.679e+01 5.349e-02 5.679e+01 5.197e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308324 2 1 pphcut HighECut keV 230.941 +/- 308.613 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86505 +/- 0.227967 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 12 20:32:45 2024 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: vern: Verner, Ferland, Korista, and Yakovlev 1996 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: ../sw01227767000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw01227767000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01227767000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.189e-01 +/- 1.517e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw01227767000b_preslew.rsp for Source 1 Spectral data counts: 0.318854 Model predicted rate: 0.314743 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308324 2 1 pphcut HighECut keV 230.941 +/- 308.613 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86505 +/- 0.227967 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2.53234 3.23509 (-0.332712,0.370041) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.664636 1.54929 (-0.555364,0.32929) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_pa log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 241.88 using 59 PHA bins. Test statistic : Chi-Squared = 241.88 using 59 PHA bins. Reduced chi-squared = 4.3193 for 56 degrees of freedom Null hypothesis probability = 5.991984e-25 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.8085 6.81661 -3 1.19015 129.993 2.77254 60.2934 5.93245 -4 1.19363 178.948 2.82438 60.0811 1.67756 -5 1.20746 211.130 2.85382 60.0681 0.377757 -6 1.21655 225.995 2.86245 60.0676 0.0651323 -7 1.21935 230.129 2.86459 ======================================== Variances and Principal Axes 1 2 5 7.0442E-03| -0.9955 0.0011 -0.0950 1.8160E-02| 0.0950 0.0005 -0.9955 8.7647E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.523e-02 8.787e+01 5.312e-02 8.787e+01 8.765e+04 5.403e+01 5.312e-02 5.403e+01 5.137e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.21935 +/- 0.308593 2 1 pphcut HighECut keV 230.129 +/- 296.052 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86459 +/- 0.226645 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306590e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.00656556 -3 1.22000 230.941 2.86506 ======================================== Variances and Principal Axes 1 2 5 7.0318E-03| -0.9953 0.0010 -0.0965 1.8204E-02| 0.0965 0.0005 -0.9953 9.3959E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.509e-02 9.091e+01 5.356e-02 9.091e+01 9.396e+04 5.647e+01 5.356e-02 5.647e+01 5.203e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308374 2 1 pphcut HighECut keV 230.941 +/- 306.527 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86506 +/- 0.228109 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000779359 5 1.22000 230.941 2.86505 ======================================== Variances and Principal Axes 1 2 5 7.0292E-03| -0.9953 0.0010 -0.0967 1.8212E-02| 0.0967 0.0005 -0.9953 9.5242E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.506e-02 9.151e+01 5.349e-02 9.151e+01 9.524e+04 5.679e+01 5.349e-02 5.679e+01 5.197e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308324 2 1 pphcut HighECut keV 230.941 +/- 308.613 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86505 +/- 0.227967 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 66.73 using 59 PHA bins. Test statistic : Chi-Squared = 66.73 using 59 PHA bins. Reduced chi-squared = 1.192 for 56 degrees of freedom Null hypothesis probability = 1.544395e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000776183 4 1.22000 230.941 2.55653 ======================================== Variances and Principal Axes 1 2 5 6.4821E-03| -0.9641 0.0009 0.2655 1.5724E-02| 0.2655 -0.0003 0.9641 9.5249E+04| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.506e-02 9.152e+01 1.114e-02 9.152e+01 9.525e+04 9.134e+00 1.114e-02 9.134e+00 1.595e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308325 2 1 pphcut HighECut keV 230.941 +/- 308.625 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 2.55653 +/- 0.126287 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000776183 4 1.22000 230.941 2.55653 ======================================== Variances and Principal Axes 1 2 5 6.4821E-03| -0.9641 0.0009 0.2655 1.5724E-02| 0.2655 -0.0003 0.9641 9.5249E+04| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.506e-02 9.152e+01 1.114e-02 9.152e+01 9.525e+04 9.134e+00 1.114e-02 9.134e+00 1.595e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308325 2 1 pphcut HighECut keV 230.941 +/- 308.625 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 2.55653 +/- 0.126287 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000776183 4 1.22000 230.941 2.55653 ======================================== Variances and Principal Axes 1 2 5 6.4821E-03| -0.9641 0.0009 0.2655 1.5724E-02| 0.2655 -0.0003 0.9641 9.5249E+04| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.506e-02 9.152e+01 1.114e-02 9.152e+01 9.525e+04 9.134e+00 1.114e-02 9.134e+00 1.595e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308325 2 1 pphcut HighECut keV 230.941 +/- 308.625 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 2.55653 +/- 0.126287 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 12 20:32:45 2024 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: vern: Verner, Ferland, Korista, and Yakovlev 1996 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: ../sw01227767000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw01227767000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01227767000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.189e-01 +/- 1.517e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw01227767000b_preslew.rsp for Source 1 Spectral data counts: 0.318854 Model predicted rate: 0.314743 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308325 2 1 pphcut HighECut keV 230.941 +/- 308.625 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 2.55653 +/- 0.126287 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2.35256 2.76393 (-0.203973,0.207401) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.664643 1.55198 (-0.555357,0.331981) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_pa log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 241.88 using 59 PHA bins. Test statistic : Chi-Squared = 241.88 using 59 PHA bins. Reduced chi-squared = 4.3193 for 56 degrees of freedom Null hypothesis probability = 5.991984e-25 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.8085 6.81661 -3 1.19015 129.993 2.77254 60.2934 5.93245 -4 1.19363 178.948 2.82438 60.0811 1.67756 -5 1.20746 211.130 2.85382 60.0681 0.377757 -6 1.21655 225.995 2.86245 60.0676 0.0651323 -7 1.21935 230.129 2.86459 ======================================== Variances and Principal Axes 1 2 5 7.0442E-03| -0.9955 0.0011 -0.0950 1.8160E-02| 0.0950 0.0005 -0.9955 8.7647E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.523e-02 8.787e+01 5.312e-02 8.787e+01 8.765e+04 5.403e+01 5.312e-02 5.403e+01 5.137e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.21935 +/- 0.308593 2 1 pphcut HighECut keV 230.129 +/- 296.052 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86459 +/- 0.226645 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306590e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.00656556 -3 1.22000 230.941 2.86506 ======================================== Variances and Principal Axes 1 2 5 7.0318E-03| -0.9953 0.0010 -0.0965 1.8204E-02| 0.0965 0.0005 -0.9953 9.3959E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.509e-02 9.091e+01 5.356e-02 9.091e+01 9.396e+04 5.647e+01 5.356e-02 5.647e+01 5.203e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308374 2 1 pphcut HighECut keV 230.941 +/- 306.527 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86506 +/- 0.228109 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000779359 5 1.22000 230.941 2.86505 ======================================== Variances and Principal Axes 1 2 5 7.0292E-03| -0.9953 0.0010 -0.0967 1.8212E-02| 0.0967 0.0005 -0.9953 9.5242E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.506e-02 9.151e+01 5.349e-02 9.151e+01 9.524e+04 5.679e+01 5.349e-02 5.679e+01 5.197e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308324 2 1 pphcut HighECut keV 230.941 +/- 308.613 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86505 +/- 0.227967 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 3290.79 using 59 PHA bins. Test statistic : Chi-Squared = 3290.79 using 59 PHA bins. Reduced chi-squared = 58.7642 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000740999 4 1.22000 230.941 0.783315 ======================================== Variances and Principal Axes 1 2 5 8.9526E-04| -0.6025 0.0005 0.7981 1.0686E-02| 0.7981 -0.0009 0.6025 9.5272E+04| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.507e-02 9.153e+01 1.764e-02 9.153e+01 9.527e+04 1.346e+01 1.764e-02 1.346e+01 6.352e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308329 2 1 pphcut HighECut keV 230.941 +/- 308.661 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.783315 +/- 7.97013E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000740999 4 1.22000 230.941 0.783315 ======================================== Variances and Principal Axes 1 2 5 8.9526E-04| -0.6025 0.0005 0.7981 1.0686E-02| 0.7981 -0.0009 0.6025 9.5272E+04| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.507e-02 9.153e+01 1.764e-02 9.153e+01 9.527e+04 1.346e+01 1.764e-02 1.346e+01 6.352e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308329 2 1 pphcut HighECut keV 230.941 +/- 308.661 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.783315 +/- 7.97013E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000740999 4 1.22000 230.941 0.783315 ======================================== Variances and Principal Axes 1 2 5 8.9526E-04| -0.6025 0.0005 0.7981 1.0686E-02| 0.7981 -0.0009 0.6025 9.5272E+04| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.507e-02 9.153e+01 1.764e-02 9.153e+01 9.527e+04 1.346e+01 1.764e-02 1.346e+01 6.352e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308329 2 1 pphcut HighECut keV 230.941 +/- 308.661 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.783315 +/- 7.97013E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 12 20:32:46 2024 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: vern: Verner, Ferland, Korista, and Yakovlev 1996 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: ../sw01227767000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw01227767000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01227767000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.189e-01 +/- 1.517e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw01227767000b_preslew.rsp for Source 1 Spectral data counts: 0.318854 Model predicted rate: 0.314743 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308329 2 1 pphcut HighECut keV 230.941 +/- 308.661 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.783315 +/- 7.97013E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.910705, 0.911126 and delta stat 2.63885, 2.76263 but latest trial 0.910955 gives 2.80845 Suggest that you check this result using the steppar command. 5 0.656026 0.910915 (-0.127289,0.1276) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.664643 1.52567 (-0.555357,0.305671) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_pa log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 241.88 using 59 PHA bins. Test statistic : Chi-Squared = 241.88 using 59 PHA bins. Reduced chi-squared = 4.3193 for 56 degrees of freedom Null hypothesis probability = 5.991984e-25 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.8085 6.81661 -3 1.19015 129.993 2.77254 60.2934 5.93245 -4 1.19363 178.948 2.82438 60.0811 1.67756 -5 1.20746 211.130 2.85382 60.0681 0.377757 -6 1.21655 225.995 2.86245 60.0676 0.0651323 -7 1.21935 230.129 2.86459 ======================================== Variances and Principal Axes 1 2 5 7.0442E-03| -0.9955 0.0011 -0.0950 1.8160E-02| 0.0950 0.0005 -0.9955 8.7647E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.523e-02 8.787e+01 5.312e-02 8.787e+01 8.765e+04 5.403e+01 5.312e-02 5.403e+01 5.137e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.21935 +/- 0.308593 2 1 pphcut HighECut keV 230.129 +/- 296.052 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86459 +/- 0.226645 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306590e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.00656556 -3 1.22000 230.941 2.86506 ======================================== Variances and Principal Axes 1 2 5 7.0318E-03| -0.9953 0.0010 -0.0965 1.8204E-02| 0.0965 0.0005 -0.9953 9.3959E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.509e-02 9.091e+01 5.356e-02 9.091e+01 9.396e+04 5.647e+01 5.356e-02 5.647e+01 5.203e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308374 2 1 pphcut HighECut keV 230.941 +/- 306.527 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86506 +/- 0.228109 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000779359 5 1.22000 230.941 2.86505 ======================================== Variances and Principal Axes 1 2 5 7.0292E-03| -0.9953 0.0010 -0.0967 1.8212E-02| 0.0967 0.0005 -0.9953 9.5242E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.506e-02 9.151e+01 5.349e-02 9.151e+01 9.524e+04 5.679e+01 5.349e-02 5.679e+01 5.197e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308324 2 1 pphcut HighECut keV 230.941 +/- 308.613 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86505 +/- 0.227967 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 124.83 using 59 PHA bins. Test statistic : Chi-Squared = 124.83 using 59 PHA bins. Reduced chi-squared = 2.2292 for 56 degrees of freedom Null hypothesis probability = 3.686025e-07 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 2477.89 using 59 PHA bins. Test statistic : Chi-Squared = 2477.89 using 59 PHA bins. Reduced chi-squared = 44.2481 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000768808 -3 1.22009 231.048 0.868431 ======================================== Variances and Principal Axes 1 2 5 1.5557E-03| -0.2666 0.0003 0.9638 7.5599E-03| 0.9638 -0.0009 0.2666 9.5254E+04| -0.0010 -1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.506e-02 9.152e+01 -5.469e-03 9.152e+01 9.525e+04 -7.299e+00 -5.469e-03 -7.299e+00 2.542e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22009 +/- 0.308320 2 1 pphcut HighECut keV 231.048 +/- 308.632 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.868431 +/- 5.04160E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306595e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 9.88405e-05 1 1.22009 231.048 0.868431 ======================================== Variances and Principal Axes 1 2 5 1.5557E-03| -0.2666 0.0003 0.9638 7.5593E-03| 0.9638 -0.0009 0.2666 9.5410E+04| -0.0010 -1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.505e-02 9.158e+01 -5.480e-03 9.158e+01 9.541e+04 -7.316e+00 -5.480e-03 -7.316e+00 2.543e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22009 +/- 0.308294 2 1 pphcut HighECut keV 231.048 +/- 308.885 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.868431 +/- 5.04311E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306595e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0675 0.000100018 -2 1.22007 231.037 0.868431 ======================================== Variances and Principal Axes 1 2 5 1.5557E-03| -0.2666 0.0003 0.9638 7.5593E-03| 0.9638 -0.0009 0.2666 9.5411E+04| -0.0010 -1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.505e-02 9.158e+01 -5.480e-03 9.158e+01 9.541e+04 -7.316e+00 -5.480e-03 -7.316e+00 2.543e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22007 +/- 0.308295 2 1 pphcut HighECut keV 231.037 +/- 308.886 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.868431 +/- 5.04312E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306595e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 12 20:32:46 2024 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: vern: Verner, Ferland, Korista, and Yakovlev 1996 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: ../sw01227767000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw01227767000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01227767000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.189e-01 +/- 1.517e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw01227767000b_preslew.rsp for Source 1 Spectral data counts: 0.318854 Model predicted rate: 0.314743 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22007 +/- 0.308295 2 1 pphcut HighECut keV 231.037 +/- 308.886 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.868431 +/- 5.04312E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306595e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.784909 0.954579 (-0.0835227,0.0861478) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.664637 1.54408 (-0.555437,0.324008) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306595e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_pa log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 241.88 using 59 PHA bins. Test statistic : Chi-Squared = 241.88 using 59 PHA bins. Reduced chi-squared = 4.3193 for 56 degrees of freedom Null hypothesis probability = 5.991984e-25 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.8085 6.81661 -3 1.19015 129.993 2.77254 60.2934 5.93245 -4 1.19363 178.948 2.82438 60.0811 1.67756 -5 1.20746 211.130 2.85382 60.0681 0.377757 -6 1.21655 225.995 2.86245 60.0676 0.0651323 -7 1.21935 230.129 2.86459 ======================================== Variances and Principal Axes 1 2 5 7.0442E-03| -0.9955 0.0011 -0.0950 1.8160E-02| 0.0950 0.0005 -0.9955 8.7647E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.523e-02 8.787e+01 5.312e-02 8.787e+01 8.765e+04 5.403e+01 5.312e-02 5.403e+01 5.137e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.21935 +/- 0.308593 2 1 pphcut HighECut keV 230.129 +/- 296.052 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86459 +/- 0.226645 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306590e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.00656556 -3 1.22000 230.941 2.86506 ======================================== Variances and Principal Axes 1 2 5 7.0318E-03| -0.9953 0.0010 -0.0965 1.8204E-02| 0.0965 0.0005 -0.9953 9.3959E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.509e-02 9.091e+01 5.356e-02 9.091e+01 9.396e+04 5.647e+01 5.356e-02 5.647e+01 5.203e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308374 2 1 pphcut HighECut keV 230.941 +/- 306.527 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86506 +/- 0.228109 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000779359 5 1.22000 230.941 2.86505 ======================================== Variances and Principal Axes 1 2 5 7.0292E-03| -0.9953 0.0010 -0.0967 1.8212E-02| 0.0967 0.0005 -0.9953 9.5242E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.506e-02 9.151e+01 5.349e-02 9.151e+01 9.524e+04 5.679e+01 5.349e-02 5.679e+01 5.197e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308324 2 1 pphcut HighECut keV 230.941 +/- 308.613 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86505 +/- 0.227967 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 907.84 using 59 PHA bins. Test statistic : Chi-Squared = 907.84 using 59 PHA bins. Reduced chi-squared = 16.211 for 56 degrees of freedom Null hypothesis probability = 3.914878e-154 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 5598.17 using 59 PHA bins. Test statistic : Chi-Squared = 5598.17 using 59 PHA bins. Reduced chi-squared = 99.9673 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000807441 5 1.22000 230.941 0.639588 ======================================== Variances and Principal Axes 1 2 5 8.2143E-04| -0.3018 0.0002 -0.9534 7.7656E-03| 0.9534 -0.0009 -0.3018 9.5230E+04| 0.0010 1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.504e-02 9.150e+01 -7.275e-03 9.150e+01 9.523e+04 -5.492e+00 -7.275e-03 -5.492e+00 1.771e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308288 2 1 pphcut HighECut keV 230.941 +/- 308.593 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.639588 +/- 4.20813E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000807441 4 1.22000 230.941 0.639588 ======================================== Variances and Principal Axes 1 2 5 8.2143E-04| -0.3018 0.0002 -0.9534 7.7656E-03| 0.9534 -0.0009 -0.3018 9.5230E+04| 0.0010 1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.504e-02 9.150e+01 -7.275e-03 9.150e+01 9.523e+04 -5.492e+00 -7.275e-03 -5.492e+00 1.771e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308288 2 1 pphcut HighECut keV 230.941 +/- 308.593 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.639588 +/- 4.20813E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000807441 4 1.22000 230.941 0.639588 ======================================== Variances and Principal Axes 1 2 5 8.2143E-04| -0.3018 0.0002 -0.9534 7.7656E-03| 0.9534 -0.0009 -0.3018 9.5230E+04| 0.0010 1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.504e-02 9.150e+01 -7.275e-03 9.150e+01 9.523e+04 -5.492e+00 -7.275e-03 -5.492e+00 1.771e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308288 2 1 pphcut HighECut keV 230.941 +/- 308.593 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.639588 +/- 4.20813E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 12 20:32:46 2024 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: vern: Verner, Ferland, Korista, and Yakovlev 1996 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: ../sw01227767000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw01227767000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01227767000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.189e-01 +/- 1.517e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw01227767000b_preslew.rsp for Source 1 Spectral data counts: 0.318854 Model predicted rate: 0.314743 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308288 2 1 pphcut HighECut keV 230.941 +/- 308.593 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.639588 +/- 4.20813E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.572698 0.70879 (-0.0668904,0.069202) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.53946, 1.54019 and delta stat 2.6307, 2.74841 but latest trial 1.53987 gives 2.7603 Suggest that you check this result using the steppar command. 1 0.664638 1.53982 (-0.555362,0.319825) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_pa log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 241.88 using 59 PHA bins. Test statistic : Chi-Squared = 241.88 using 59 PHA bins. Reduced chi-squared = 4.3193 for 56 degrees of freedom Null hypothesis probability = 5.991984e-25 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.8085 6.81661 -3 1.19015 129.993 2.77254 60.2934 5.93245 -4 1.19363 178.948 2.82438 60.0811 1.67756 -5 1.20746 211.130 2.85382 60.0681 0.377757 -6 1.21655 225.995 2.86245 60.0676 0.0651323 -7 1.21935 230.129 2.86459 ======================================== Variances and Principal Axes 1 2 5 7.0442E-03| -0.9955 0.0011 -0.0950 1.8160E-02| 0.0950 0.0005 -0.9955 8.7647E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.523e-02 8.787e+01 5.312e-02 8.787e+01 8.765e+04 5.403e+01 5.312e-02 5.403e+01 5.137e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.21935 +/- 0.308593 2 1 pphcut HighECut keV 230.129 +/- 296.052 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86459 +/- 0.226645 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306590e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.00656556 -3 1.22000 230.941 2.86506 ======================================== Variances and Principal Axes 1 2 5 7.0318E-03| -0.9953 0.0010 -0.0965 1.8204E-02| 0.0965 0.0005 -0.9953 9.3959E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.509e-02 9.091e+01 5.356e-02 9.091e+01 9.396e+04 5.647e+01 5.356e-02 5.647e+01 5.203e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308374 2 1 pphcut HighECut keV 230.941 +/- 306.527 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86506 +/- 0.228109 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000779359 5 1.22000 230.941 2.86505 ======================================== Variances and Principal Axes 1 2 5 7.0292E-03| -0.9953 0.0010 -0.0967 1.8212E-02| 0.0967 0.0005 -0.9953 9.5242E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.506e-02 9.151e+01 5.349e-02 9.151e+01 9.524e+04 5.679e+01 5.349e-02 5.679e+01 5.197e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308324 2 1 pphcut HighECut keV 230.941 +/- 308.613 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86505 +/- 0.227967 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 7356.74 using 59 PHA bins. Test statistic : Chi-Squared = 7356.74 using 59 PHA bins. Reduced chi-squared = 131.370 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 44027.68 using 59 PHA bins. Test statistic : Chi-Squared = 44027.68 using 59 PHA bins. Reduced chi-squared = 786.2085 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000826384 3 1.22000 230.941 0.265183 ======================================== Variances and Principal Axes 1 2 5 1.4348E-04| -0.2608 0.0003 -0.9654 7.6420E-03| 0.9654 -0.0009 -0.2608 9.5207E+04| 0.0010 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.502e-02 9.147e+01 6.259e-03 9.147e+01 9.521e+04 8.480e+00 6.259e-03 8.480e+00 1.409e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308246 2 1 pphcut HighECut keV 230.941 +/- 308.556 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.265183 +/- 3.75324E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000826384 5 1.22000 230.941 0.265183 ======================================== Variances and Principal Axes 1 2 5 1.4348E-04| -0.2608 0.0003 -0.9654 7.6420E-03| 0.9654 -0.0009 -0.2608 9.5207E+04| 0.0010 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.502e-02 9.147e+01 6.259e-03 9.147e+01 9.521e+04 8.480e+00 6.259e-03 8.480e+00 1.409e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308246 2 1 pphcut HighECut keV 230.941 +/- 308.556 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.265183 +/- 3.75324E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000826384 2 1.22000 230.941 0.265183 ======================================== Variances and Principal Axes 1 2 5 1.4348E-04| -0.2608 0.0003 -0.9654 7.6420E-03| 0.9654 -0.0009 -0.2608 9.5207E+04| 0.0010 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.502e-02 9.147e+01 6.259e-03 9.147e+01 9.521e+04 8.480e+00 6.259e-03 8.480e+00 1.409e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308246 2 1 pphcut HighECut keV 230.941 +/- 308.556 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.265183 +/- 3.75324E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 12 20:32:47 2024 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: vern: Verner, Ferland, Korista, and Yakovlev 1996 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: ../sw01227767000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw01227767000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01227767000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.189e-01 +/- 1.517e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw01227767000b_preslew.rsp for Source 1 Spectral data counts: 0.318854 Model predicted rate: 0.314743 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308246 2 1 pphcut HighECut keV 230.941 +/- 308.556 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.265183 +/- 3.75324E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.324456, 0.324458 and delta stat 2.56721, 2.92 but latest trial 0.324458 gives 2.93225 Suggest that you check this result using the steppar command. 5 0.199605 0.324457 (-0.0655778,0.059274) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.664638 1.51353 (-0.555362,0.293532) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_pa log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 241.88 using 59 PHA bins. Test statistic : Chi-Squared = 241.88 using 59 PHA bins. Reduced chi-squared = 4.3193 for 56 degrees of freedom Null hypothesis probability = 5.991984e-25 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.8085 6.81661 -3 1.19015 129.993 2.77254 60.2934 5.93245 -4 1.19363 178.948 2.82438 60.0811 1.67756 -5 1.20746 211.130 2.85382 60.0681 0.377757 -6 1.21655 225.995 2.86245 60.0676 0.0651323 -7 1.21935 230.129 2.86459 ======================================== Variances and Principal Axes 1 2 5 7.0442E-03| -0.9955 0.0011 -0.0950 1.8160E-02| 0.0950 0.0005 -0.9955 8.7647E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.523e-02 8.787e+01 5.312e-02 8.787e+01 8.765e+04 5.403e+01 5.312e-02 5.403e+01 5.137e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.21935 +/- 0.308593 2 1 pphcut HighECut keV 230.129 +/- 296.052 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86459 +/- 0.226645 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306590e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.00656556 -3 1.22000 230.941 2.86506 ======================================== Variances and Principal Axes 1 2 5 7.0318E-03| -0.9953 0.0010 -0.0965 1.8204E-02| 0.0965 0.0005 -0.9953 9.3959E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.509e-02 9.091e+01 5.356e-02 9.091e+01 9.396e+04 5.647e+01 5.356e-02 5.647e+01 5.203e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308374 2 1 pphcut HighECut keV 230.941 +/- 306.527 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86506 +/- 0.228109 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000779359 5 1.22000 230.941 2.86505 ======================================== Variances and Principal Axes 1 2 5 7.0292E-03| -0.9953 0.0010 -0.0967 1.8212E-02| 0.0967 0.0005 -0.9953 9.5242E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.506e-02 9.151e+01 5.349e-02 9.151e+01 9.524e+04 5.679e+01 5.349e-02 5.679e+01 5.197e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308324 2 1 pphcut HighECut keV 230.941 +/- 308.613 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.86505 +/- 0.227967 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 7356.74 using 59 PHA bins. Test statistic : Chi-Squared = 7356.74 using 59 PHA bins. Reduced chi-squared = 131.370 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000848467 2 1.22000 230.941 0.573705 ======================================== Variances and Principal Axes 1 2 5 4.5080E-04| -0.6236 0.0011 -0.7817 1.1383E-02| 0.7817 -0.0004 -0.6236 9.5189E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.500e-02 9.146e+01 4.860e-02 9.146e+01 9.519e+04 5.613e+01 4.860e-02 5.613e+01 3.781e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308220 2 1 pphcut HighECut keV 230.941 +/- 308.527 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.573705 +/- 0.194435 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000848467 3 1.22000 230.941 0.573705 ======================================== Variances and Principal Axes 1 2 5 4.5080E-04| -0.6236 0.0011 -0.7817 1.1383E-02| 0.7817 -0.0004 -0.6236 9.5189E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.500e-02 9.146e+01 4.860e-02 9.146e+01 9.519e+04 5.613e+01 4.860e-02 5.613e+01 3.781e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308220 2 1 pphcut HighECut keV 230.941 +/- 308.527 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.573705 +/- 0.194435 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000848467 -2 1.22000 230.957 0.573727 ======================================== Variances and Principal Axes 1 2 5 4.5080E-04| -0.6236 0.0011 -0.7817 1.1383E-02| 0.7817 -0.0004 -0.6236 9.5189E+04| 0.0010 1.0000 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.500e-02 9.145e+01 4.860e-02 9.145e+01 9.519e+04 5.613e+01 4.860e-02 5.613e+01 3.781e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308218 2 1 pphcut HighECut keV 230.957 +/- 308.527 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.573727 +/- 0.194438 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 12 20:32:47 2024 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: vern: Verner, Ferland, Korista, and Yakovlev 1996 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: ../sw01227767000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw01227767000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01227767000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.189e-01 +/- 1.517e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw01227767000b_preslew.rsp for Source 1 Spectral data counts: 0.318854 Model predicted rate: 0.314743 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.22000 +/- 0.308218 2 1 pphcut HighECut keV 230.957 +/- 308.527 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.573727 +/- 0.194438 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.733651, 0.835058 and delta stat 1.65488, 2.85593 but latest trial 0.819567 gives 12.7354 Suggest that you check this result using the steppar command. 5 0.322333 0.784355 (-0.251394,0.210628) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.44001, 1.72701 and delta stat 1.2438, 13.5694 but latest trial 1.4963 gives 1.1204 Suggest that you check this result using the steppar command. 1 0.664652 1.58351 (-0.555346,0.363515) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_pa log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 517.49 using 59 PHA bins. Test statistic : Chi-Squared = 517.49 using 59 PHA bins. Reduced chi-squared = 9.2409 for 56 degrees of freedom Null hypothesis probability = 6.116942e-76 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 64.8584 6.81663 -3 1.16995 127.184 269437. 60.8242 13.4259 -4 1.19088 173.079 291388. 60.1351 5.50991 -5 1.20520 206.789 301802. 60.0703 1.63043 -6 1.21540 224.218 305495. 60.0676 0.317305 -7 1.21906 229.730 306553. ======================================== Variances and Principal Axes 1 2 5 2.4891E-03| -1.0000 0.0016 -0.0000 1.0633E+04| 0.0016 1.0000 -0.0040 4.6352E+09| 0.0000 0.0040 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.496e-02 8.627e+01 1.723e+04 8.627e+01 8.474e+04 1.853e+07 1.723e+04 1.853e+07 4.635e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21906 +/- 0.308155 2 1 pegcut HighECut keV 229.730 +/- 291.094 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06553E+05 +/- 6.80816E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306581e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.0105864 -3 1.21972 230.646 306746. ======================================== Variances and Principal Axes 1 2 5 2.4821E-03| -1.0000 0.0016 -0.0000 1.1625E+04| 0.0016 1.0000 -0.0042 4.7392E+09| 0.0000 0.0042 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.508e-02 9.059e+01 1.744e+04 9.059e+01 9.330e+04 1.967e+07 1.744e+04 1.967e+07 4.739e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21972 +/- 0.308355 2 1 pegcut HighECut keV 230.646 +/- 305.458 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06746E+05 +/- 6.88410E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306593e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000900298 -2 1.21982 230.773 306774. ======================================== Variances and Principal Axes 1 2 5 2.4787E-03| -1.0000 0.0016 -0.0000 1.1816E+04| 0.0016 1.0000 -0.0042 4.7467E+09| 0.0000 0.0042 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.505e-02 9.126e+01 1.745e+04 9.126e+01 9.474e+04 1.984e+07 1.745e+04 1.984e+07 4.747e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21982 +/- 0.308299 2 1 pegcut HighECut keV 230.773 +/- 307.799 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06774E+05 +/- 6.88959E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306593e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 12 20:32:48 2024 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: vern: Verner, Ferland, Korista, and Yakovlev 1996 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: ../sw01227767000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw01227767000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01227767000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.189e-01 +/- 1.517e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw01227767000b_preslew.rsp for Source 1 Spectral data counts: 0.318854 Model predicted rate: 0.314741 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21982 +/- 0.308299 2 1 pegcut HighECut keV 230.773 +/- 307.799 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06774E+05 +/- 6.88959E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306593e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 310224, 420125 and delta stat 0.00208466, 3.01951 but latest trial 414104 gives 17.2657 Suggest that you check this result using the steppar command. 5 223217 365175 (-83575.3,58382.6) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.664637 1.5494 (-0.555271,0.329491) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_pa log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 517.49 using 59 PHA bins. Test statistic : Chi-Squared = 517.49 using 59 PHA bins. Reduced chi-squared = 9.2409 for 56 degrees of freedom Null hypothesis probability = 6.116942e-76 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 64.8584 6.81663 -3 1.16995 127.184 269437. 60.8242 13.4259 -4 1.19088 173.079 291388. 60.1351 5.50991 -5 1.20520 206.789 301802. 60.0703 1.63043 -6 1.21540 224.218 305495. 60.0676 0.317305 -7 1.21906 229.730 306553. ======================================== Variances and Principal Axes 1 2 5 2.4891E-03| -1.0000 0.0016 -0.0000 1.0633E+04| 0.0016 1.0000 -0.0040 4.6352E+09| 0.0000 0.0040 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.496e-02 8.627e+01 1.723e+04 8.627e+01 8.474e+04 1.853e+07 1.723e+04 1.853e+07 4.635e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21906 +/- 0.308155 2 1 pegcut HighECut keV 229.730 +/- 291.094 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06553E+05 +/- 6.80816E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306581e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.0105864 -3 1.21972 230.646 306746. ======================================== Variances and Principal Axes 1 2 5 2.4821E-03| -1.0000 0.0016 -0.0000 1.1625E+04| 0.0016 1.0000 -0.0042 4.7392E+09| 0.0000 0.0042 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.508e-02 9.059e+01 1.744e+04 9.059e+01 9.330e+04 1.967e+07 1.744e+04 1.967e+07 4.739e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21972 +/- 0.308355 2 1 pegcut HighECut keV 230.646 +/- 305.458 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06746E+05 +/- 6.88410E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306593e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000900298 -2 1.21982 230.773 306774. ======================================== Variances and Principal Axes 1 2 5 2.4787E-03| -1.0000 0.0016 -0.0000 1.1816E+04| 0.0016 1.0000 -0.0042 4.7467E+09| 0.0000 0.0042 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.505e-02 9.126e+01 1.745e+04 9.126e+01 9.474e+04 1.984e+07 1.745e+04 1.984e+07 4.747e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21982 +/- 0.308299 2 1 pegcut HighECut keV 230.773 +/- 307.799 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06774E+05 +/- 6.88959E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306593e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 197.43 using 59 PHA bins. Test statistic : Chi-Squared = 197.43 using 59 PHA bins. Reduced chi-squared = 3.5255 for 56 degrees of freedom Null hypothesis probability = 1.193700e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 4.43248e-05 -3 1.22003 230.988 198179. ======================================== Variances and Principal Axes 1 2 5 5.6299E-03| -1.0000 0.0010 -0.0000 8.4291E+04| 0.0010 1.0000 -0.0093 1.2256E+08| 0.0000 0.0093 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.505e-02 9.137e+01 6.951e+02 9.137e+01 9.496e+04 1.143e+06 6.951e+02 1.143e+06 1.225e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.22003 +/- 0.308301 2 1 pegcut HighECut keV 230.988 +/- 308.148 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.98179E+05 +/- 1.10700E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000195995 1 1.22003 230.988 198179. ======================================== Variances and Principal Axes 1 2 5 5.6297E-03| -1.0000 0.0010 -0.0000 8.4458E+04| 0.0010 1.0000 -0.0094 1.2277E+08| 0.0000 0.0094 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.505e-02 9.154e+01 7.036e+02 9.154e+01 9.531e+04 1.154e+06 7.036e+02 1.154e+06 1.228e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.22003 +/- 0.308304 2 1 pegcut HighECut keV 230.988 +/- 308.720 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.98179E+05 +/- 1.10796E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000200886 5 1.22003 230.988 198179. ======================================== Variances and Principal Axes 1 2 5 5.6297E-03| -1.0000 0.0010 -0.0000 8.4459E+04| 0.0010 1.0000 -0.0094 1.2276E+08| 0.0000 0.0094 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.505e-02 9.153e+01 7.033e+02 9.153e+01 9.530e+04 1.153e+06 7.033e+02 1.153e+06 1.227e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.22003 +/- 0.308296 2 1 pegcut HighECut keV 230.988 +/- 308.712 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.98179E+05 +/- 1.10792E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 12 20:32:48 2024 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: vern: Verner, Ferland, Korista, and Yakovlev 1996 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: ../sw01227767000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw01227767000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01227767000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.189e-01 +/- 1.517e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw01227767000b_preslew.rsp for Source 1 Spectral data counts: 0.318854 Model predicted rate: 0.314743 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.22003 +/- 0.308296 2 1 pegcut HighECut keV 230.988 +/- 308.712 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.98179E+05 +/- 1.10792E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 179556 216600 (-18623.5,18421.4) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.664637 1.53946 (-0.555394,0.319425) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_pa log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 517.49 using 59 PHA bins. Test statistic : Chi-Squared = 517.49 using 59 PHA bins. Reduced chi-squared = 9.2409 for 56 degrees of freedom Null hypothesis probability = 6.116942e-76 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 64.8584 6.81663 -3 1.16995 127.184 269437. 60.8242 13.4259 -4 1.19088 173.079 291388. 60.1351 5.50991 -5 1.20520 206.789 301802. 60.0703 1.63043 -6 1.21540 224.218 305495. 60.0676 0.317305 -7 1.21906 229.730 306553. ======================================== Variances and Principal Axes 1 2 5 2.4891E-03| -1.0000 0.0016 -0.0000 1.0633E+04| 0.0016 1.0000 -0.0040 4.6352E+09| 0.0000 0.0040 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.496e-02 8.627e+01 1.723e+04 8.627e+01 8.474e+04 1.853e+07 1.723e+04 1.853e+07 4.635e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21906 +/- 0.308155 2 1 pegcut HighECut keV 229.730 +/- 291.094 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06553E+05 +/- 6.80816E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306581e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.0105864 -3 1.21972 230.646 306746. ======================================== Variances and Principal Axes 1 2 5 2.4821E-03| -1.0000 0.0016 -0.0000 1.1625E+04| 0.0016 1.0000 -0.0042 4.7392E+09| 0.0000 0.0042 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.508e-02 9.059e+01 1.744e+04 9.059e+01 9.330e+04 1.967e+07 1.744e+04 1.967e+07 4.739e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21972 +/- 0.308355 2 1 pegcut HighECut keV 230.646 +/- 305.458 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06746E+05 +/- 6.88410E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306593e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000900298 -2 1.21982 230.773 306774. ======================================== Variances and Principal Axes 1 2 5 2.4787E-03| -1.0000 0.0016 -0.0000 1.1816E+04| 0.0016 1.0000 -0.0042 4.7467E+09| 0.0000 0.0042 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.505e-02 9.126e+01 1.745e+04 9.126e+01 9.474e+04 1.984e+07 1.745e+04 1.984e+07 4.747e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21982 +/- 0.308299 2 1 pegcut HighECut keV 230.773 +/- 307.799 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06774E+05 +/- 6.88959E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306593e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 61224.36 using 59 PHA bins. Test statistic : Chi-Squared = 61224.36 using 59 PHA bins. Reduced chi-squared = 1093.292 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 9.66211e-06 -3 1.22004 231.001 24418.9 ======================================== Variances and Principal Axes 1 2 5 2.2295E-03| -1.0000 0.0008 0.0000 6.8397E+04| 0.0008 0.9977 -0.0682 5.7917E+06| 0.0001 0.0682 0.9977 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.506e-02 9.139e+01 5.175e+02 9.139e+01 9.499e+04 3.892e+05 5.175e+02 3.892e+05 5.765e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.22004 +/- 0.308326 2 1 pegcut HighECut keV 231.001 +/- 308.208 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2.44189E+04 +/- 2401.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306593e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000185966 -1 1.22005 231.015 24418.9 ======================================== Variances and Principal Axes 1 2 5 2.2294E-03| -1.0000 0.0008 0.0000 6.8668E+04| 0.0008 0.9977 -0.0683 5.7912E+06| 0.0001 0.0683 0.9977 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.505e-02 9.156e+01 5.174e+02 9.156e+01 9.536e+04 3.899e+05 5.174e+02 3.899e+05 5.765e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.22005 +/- 0.308309 2 1 pegcut HighECut keV 231.015 +/- 308.799 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2.44189E+04 +/- 2400.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 7.28896e-05 -3 1.22010 231.065 24419.1 ======================================== Variances and Principal Axes 1 2 5 2.2294E-03| -1.0000 0.0008 0.0000 6.8684E+04| 0.0008 0.9977 -0.0683 5.7912E+06| 0.0001 0.0683 0.9977 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.506e-02 9.158e+01 5.174e+02 9.158e+01 9.538e+04 3.899e+05 5.174e+02 3.899e+05 5.765e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.22010 +/- 0.308313 2 1 pegcut HighECut keV 231.065 +/- 308.837 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2.44191E+04 +/- 2400.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 12 20:32:49 2024 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: vern: Verner, Ferland, Korista, and Yakovlev 1996 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: ../sw01227767000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw01227767000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01227767000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.189e-01 +/- 1.517e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw01227767000b_preslew.rsp for Source 1 Spectral data counts: 0.318854 Model predicted rate: 0.314743 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.22010 +/- 0.308313 2 1 pegcut HighECut keV 231.065 +/- 308.837 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2.44191E+04 +/- 2400.94 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 28301.7, 28305.4 and delta stat 2.69151, 2.73483 but latest trial 28303.5 gives 2.69015 Suggest that you check this result using the steppar command. 5 20573.8 28303.5 (-3845.24,3884.46) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.52802, 1.52828 and delta stat 2.54421, 2.81297 but latest trial 1.52816 gives 2.85811 Suggest that you check this result using the steppar command. 1 0.664642 1.52815 (-0.555457,0.308053) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306595e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_pa log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 517.49 using 59 PHA bins. Test statistic : Chi-Squared = 517.49 using 59 PHA bins. Reduced chi-squared = 9.2409 for 56 degrees of freedom Null hypothesis probability = 6.116942e-76 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 64.8584 6.81663 -3 1.16995 127.184 269437. 60.8242 13.4259 -4 1.19088 173.079 291388. 60.1351 5.50991 -5 1.20520 206.789 301802. 60.0703 1.63043 -6 1.21540 224.218 305495. 60.0676 0.317305 -7 1.21906 229.730 306553. ======================================== Variances and Principal Axes 1 2 5 2.4891E-03| -1.0000 0.0016 -0.0000 1.0633E+04| 0.0016 1.0000 -0.0040 4.6352E+09| 0.0000 0.0040 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.496e-02 8.627e+01 1.723e+04 8.627e+01 8.474e+04 1.853e+07 1.723e+04 1.853e+07 4.635e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21906 +/- 0.308155 2 1 pegcut HighECut keV 229.730 +/- 291.094 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06553E+05 +/- 6.80816E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306581e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.0105864 -3 1.21972 230.646 306746. ======================================== Variances and Principal Axes 1 2 5 2.4821E-03| -1.0000 0.0016 -0.0000 1.1625E+04| 0.0016 1.0000 -0.0042 4.7392E+09| 0.0000 0.0042 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.508e-02 9.059e+01 1.744e+04 9.059e+01 9.330e+04 1.967e+07 1.744e+04 1.967e+07 4.739e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21972 +/- 0.308355 2 1 pegcut HighECut keV 230.646 +/- 305.458 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06746E+05 +/- 6.88410E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306593e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000900298 -2 1.21982 230.773 306774. ======================================== Variances and Principal Axes 1 2 5 2.4787E-03| -1.0000 0.0016 -0.0000 1.1816E+04| 0.0016 1.0000 -0.0042 4.7467E+09| 0.0000 0.0042 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.505e-02 9.126e+01 1.745e+04 9.126e+01 9.474e+04 1.984e+07 1.745e+04 1.984e+07 4.747e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21982 +/- 0.308299 2 1 pegcut HighECut keV 230.773 +/- 307.799 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06774E+05 +/- 6.88959E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306593e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 63.49 using 59 PHA bins. Test statistic : Chi-Squared = 63.49 using 59 PHA bins. Reduced chi-squared = 1.134 for 56 degrees of freedom Null hypothesis probability = 2.294424e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 12437.59 using 59 PHA bins. Test statistic : Chi-Squared = 12437.59 using 59 PHA bins. Reduced chi-squared = 222.0998 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 2.30341e-05 -3 1.22003 230.989 49464.1 ======================================== Variances and Principal Axes 1 2 5 6.2421E-03| -1.0000 0.0010 0.0000 6.8629E+04| 0.0010 0.9984 0.0560 8.4593E+06| -0.0000 -0.0560 0.9984 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.506e-02 9.138e+01 -3.778e+02 9.138e+01 9.497e+04 -4.694e+05 -3.778e+02 -4.694e+05 8.433e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.22003 +/- 0.308314 2 1 pegcut HighECut keV 230.989 +/- 308.176 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 4.94641E+04 +/- 2903.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000231985 -2 1.22007 231.038 49463.8 ======================================== Variances and Principal Axes 1 2 5 6.2416E-03| -1.0000 0.0010 0.0000 6.8838E+04| 0.0010 0.9984 0.0562 8.4644E+06| -0.0000 -0.0562 0.9984 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.505e-02 9.155e+01 -3.783e+02 9.155e+01 9.532e+04 -4.708e+05 -3.783e+02 -4.708e+05 8.438e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.22007 +/- 0.308305 2 1 pegcut HighECut keV 231.038 +/- 308.743 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 4.94638E+04 +/- 2904.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306595e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 2.53674e-05 1 1.22007 231.038 49463.8 ======================================== Variances and Principal Axes 1 2 5 6.2413E-03| -1.0000 0.0010 0.0000 6.8998E+04| 0.0010 0.9984 0.0561 8.4515E+06| -0.0000 -0.0561 0.9984 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.505e-02 9.158e+01 -3.771e+02 9.158e+01 9.540e+04 -4.697e+05 -3.771e+02 -4.697e+05 8.425e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.22007 +/- 0.308297 2 1 pegcut HighECut keV 231.038 +/- 308.865 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 4.94638E+04 +/- 2902.61 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306595e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 12 20:32:49 2024 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: vern: Verner, Ferland, Korista, and Yakovlev 1996 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: ../sw01227767000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw01227767000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01227767000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.189e-01 +/- 1.517e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw01227767000b_preslew.rsp for Source 1 Spectral data counts: 0.318854 Model predicted rate: 0.314743 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.22007 +/- 0.308297 2 1 pegcut HighECut keV 231.038 +/- 308.865 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 4.94638E+04 +/- 2902.61 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306595e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 49463.8, 44689.1 and delta stat 0, 2.70728 but latest trial 44690.2 gives 2.77849 Suggest that you check this result using the steppar command. 5 47076.4 54443.6 (-2387.38,4979.78) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.55008, 1.55014 and delta stat 2.68725, 2.84725 but latest trial 1.55009 gives 2.85053 Suggest that you check this result using the steppar command. 1 0.664638 1.55011 (-0.555436,0.330036) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306595e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_pa log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 517.49 using 59 PHA bins. Test statistic : Chi-Squared = 517.49 using 59 PHA bins. Reduced chi-squared = 9.2409 for 56 degrees of freedom Null hypothesis probability = 6.116942e-76 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 64.8584 6.81663 -3 1.16995 127.184 269437. 60.8242 13.4259 -4 1.19088 173.079 291388. 60.1351 5.50991 -5 1.20520 206.789 301802. 60.0703 1.63043 -6 1.21540 224.218 305495. 60.0676 0.317305 -7 1.21906 229.730 306553. ======================================== Variances and Principal Axes 1 2 5 2.4891E-03| -1.0000 0.0016 -0.0000 1.0633E+04| 0.0016 1.0000 -0.0040 4.6352E+09| 0.0000 0.0040 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.496e-02 8.627e+01 1.723e+04 8.627e+01 8.474e+04 1.853e+07 1.723e+04 1.853e+07 4.635e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21906 +/- 0.308155 2 1 pegcut HighECut keV 229.730 +/- 291.094 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06553E+05 +/- 6.80816E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306581e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.0105864 -3 1.21972 230.646 306746. ======================================== Variances and Principal Axes 1 2 5 2.4821E-03| -1.0000 0.0016 -0.0000 1.1625E+04| 0.0016 1.0000 -0.0042 4.7392E+09| 0.0000 0.0042 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.508e-02 9.059e+01 1.744e+04 9.059e+01 9.330e+04 1.967e+07 1.744e+04 1.967e+07 4.739e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21972 +/- 0.308355 2 1 pegcut HighECut keV 230.646 +/- 305.458 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06746E+05 +/- 6.88410E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306593e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000900298 -2 1.21982 230.773 306774. ======================================== Variances and Principal Axes 1 2 5 2.4787E-03| -1.0000 0.0016 -0.0000 1.1816E+04| 0.0016 1.0000 -0.0042 4.7467E+09| 0.0000 0.0042 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.505e-02 9.126e+01 1.745e+04 9.126e+01 9.474e+04 1.984e+07 1.745e+04 1.984e+07 4.747e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21982 +/- 0.308299 2 1 pegcut HighECut keV 230.773 +/- 307.799 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06774E+05 +/- 6.88959E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306593e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 106.10 using 59 PHA bins. Test statistic : Chi-Squared = 106.10 using 59 PHA bins. Reduced chi-squared = 1.8947 for 56 degrees of freedom Null hypothesis probability = 6.077382e-05 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 4851.61 using 59 PHA bins. Test statistic : Chi-Squared = 4851.61 using 59 PHA bins. Reduced chi-squared = 86.6360 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 6.00641e-05 -2 1.21997 230.930 72411.4 ======================================== Variances and Principal Axes 1 2 5 4.0881E-03| -1.0000 0.0009 -0.0000 8.3141E+04| 0.0009 0.9997 0.0228 2.2843E+07| -0.0000 -0.0228 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.504e-02 9.136e+01 -7.455e+02 9.136e+01 9.495e+04 -5.183e+05 -7.455e+02 -5.183e+05 2.283e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21997 +/- 0.308283 2 1 pegcut HighECut keV 230.930 +/- 308.140 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 7.24114E+04 +/- 4778.16 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306593e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 3.11431e-05 -1 1.21998 230.940 72411.4 ======================================== Variances and Principal Axes 1 2 5 4.0880E-03| -1.0000 0.0009 -0.0000 8.3370E+04| 0.0009 0.9997 0.0228 2.2840E+07| -0.0000 -0.0228 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.504e-02 9.148e+01 -7.453e+02 9.148e+01 9.520e+04 -5.188e+05 -7.453e+02 -5.188e+05 2.283e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21998 +/- 0.308280 2 1 pegcut HighECut keV 230.940 +/- 308.551 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 7.24114E+04 +/- 4777.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 6.74232e-05 1 1.21998 230.940 72411.4 ======================================== Variances and Principal Axes 1 2 5 4.0884E-03| -1.0000 0.0009 -0.0000 8.3428E+04| 0.0009 0.9997 0.0228 2.2825E+07| -0.0000 -0.0228 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.503e-02 9.149e+01 -7.441e+02 9.149e+01 9.522e+04 -5.177e+05 -7.441e+02 -5.177e+05 2.281e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21998 +/- 0.308275 2 1 pegcut HighECut keV 230.940 +/- 308.573 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 7.24114E+04 +/- 4776.29 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 12 20:32:49 2024 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: vern: Verner, Ferland, Korista, and Yakovlev 1996 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: ../sw01227767000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw01227767000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01227767000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.189e-01 +/- 1.517e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw01227767000b_preslew.rsp for Source 1 Spectral data counts: 0.318854 Model predicted rate: 0.314742 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21998 +/- 0.308275 2 1 pegcut HighECut keV 230.940 +/- 308.573 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 7.24114E+04 +/- 4776.29 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 64769.5 80255.8 (-7641.84,7844.44) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.664637 1.53497 (-0.555373,0.314961) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306595e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_pa log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 517.49 using 59 PHA bins. Test statistic : Chi-Squared = 517.49 using 59 PHA bins. Reduced chi-squared = 9.2409 for 56 degrees of freedom Null hypothesis probability = 6.116942e-76 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 64.8584 6.81663 -3 1.16995 127.184 269437. 60.8242 13.4259 -4 1.19088 173.079 291388. 60.1351 5.50991 -5 1.20520 206.789 301802. 60.0703 1.63043 -6 1.21540 224.218 305495. 60.0676 0.317305 -7 1.21906 229.730 306553. ======================================== Variances and Principal Axes 1 2 5 2.4891E-03| -1.0000 0.0016 -0.0000 1.0633E+04| 0.0016 1.0000 -0.0040 4.6352E+09| 0.0000 0.0040 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.496e-02 8.627e+01 1.723e+04 8.627e+01 8.474e+04 1.853e+07 1.723e+04 1.853e+07 4.635e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21906 +/- 0.308155 2 1 pegcut HighECut keV 229.730 +/- 291.094 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06553E+05 +/- 6.80816E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306581e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.0105864 -3 1.21972 230.646 306746. ======================================== Variances and Principal Axes 1 2 5 2.4821E-03| -1.0000 0.0016 -0.0000 1.1625E+04| 0.0016 1.0000 -0.0042 4.7392E+09| 0.0000 0.0042 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.508e-02 9.059e+01 1.744e+04 9.059e+01 9.330e+04 1.967e+07 1.744e+04 1.967e+07 4.739e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21972 +/- 0.308355 2 1 pegcut HighECut keV 230.646 +/- 305.458 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06746E+05 +/- 6.88410E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306593e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000900298 -2 1.21982 230.773 306774. ======================================== Variances and Principal Axes 1 2 5 2.4787E-03| -1.0000 0.0016 -0.0000 1.1816E+04| 0.0016 1.0000 -0.0042 4.7467E+09| 0.0000 0.0042 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.505e-02 9.126e+01 1.745e+04 9.126e+01 9.474e+04 1.984e+07 1.745e+04 1.984e+07 4.747e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21982 +/- 0.308299 2 1 pegcut HighECut keV 230.773 +/- 307.799 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06774E+05 +/- 6.88959E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306593e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 440.20 using 59 PHA bins. Test statistic : Chi-Squared = 440.20 using 59 PHA bins. Reduced chi-squared = 7.8608 for 56 degrees of freedom Null hypothesis probability = 4.800978e-61 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 11101.46 using 59 PHA bins. Test statistic : Chi-Squared = 11101.46 using 59 PHA bins. Reduced chi-squared = 198.2403 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 7.7708e-05 -3 1.21999 230.948 51884.3 ======================================== Variances and Principal Axes 1 2 5 1.6433E-03| -1.0000 0.0012 -0.0000 4.2005E+04| 0.0012 0.9995 -0.0303 5.7717E+07| 0.0000 0.0303 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.501e-02 9.134e+01 1.306e+03 9.134e+01 9.493e+04 1.746e+06 1.306e+03 1.746e+06 5.766e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21999 +/- 0.308242 2 1 pegcut HighECut keV 230.948 +/- 308.103 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5.18843E+04 +/- 7593.68 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000167808 2 1.21999 230.948 51884.3 ======================================== Variances and Principal Axes 1 2 5 1.6433E-03| -1.0000 0.0012 -0.0000 4.2110E+04| 0.0012 0.9995 -0.0303 5.7748E+07| 0.0000 0.0303 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.501e-02 9.147e+01 1.307e+03 9.147e+01 9.521e+04 1.750e+06 1.307e+03 1.750e+06 5.769e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21999 +/- 0.308240 2 1 pegcut HighECut keV 230.948 +/- 308.559 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5.18843E+04 +/- 7595.69 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000167808 2 1.21999 230.948 51884.3 ======================================== Variances and Principal Axes 1 2 5 1.6433E-03| -1.0000 0.0012 -0.0000 4.2110E+04| 0.0012 0.9995 -0.0303 5.7748E+07| 0.0000 0.0303 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.501e-02 9.147e+01 1.307e+03 9.147e+01 9.521e+04 1.750e+06 1.307e+03 1.750e+06 5.769e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21999 +/- 0.308240 2 1 pegcut HighECut keV 230.948 +/- 308.559 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5.18843E+04 +/- 7595.69 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 12 20:32:50 2024 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: vern: Verner, Ferland, Korista, and Yakovlev 1996 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: ../sw01227767000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw01227767000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01227767000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.189e-01 +/- 1.517e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw01227767000b_preslew.rsp for Source 1 Spectral data counts: 0.318854 Model predicted rate: 0.314742 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21999 +/- 0.308240 2 1 pegcut HighECut keV 230.948 +/- 308.559 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5.18843E+04 +/- 7595.69 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 58131.7, 64379.1 and delta stat 0.610373, 2.86427 but latest trial 64053.1 gives 3.18111 Suggest that you check this result using the steppar command. 5 38668.6 61255.4 (-13215.7,9371.14) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.664637 1.55253 (-0.555354,0.33254) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306594e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_pa log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 517.49 using 59 PHA bins. Test statistic : Chi-Squared = 517.49 using 59 PHA bins. Reduced chi-squared = 9.2409 for 56 degrees of freedom Null hypothesis probability = 6.116942e-76 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 64.8584 6.81663 -3 1.16995 127.184 269437. 60.8242 13.4259 -4 1.19088 173.079 291388. 60.1351 5.50991 -5 1.20520 206.789 301802. 60.0703 1.63043 -6 1.21540 224.218 305495. 60.0676 0.317305 -7 1.21906 229.730 306553. ======================================== Variances and Principal Axes 1 2 5 2.4891E-03| -1.0000 0.0016 -0.0000 1.0633E+04| 0.0016 1.0000 -0.0040 4.6352E+09| 0.0000 0.0040 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.496e-02 8.627e+01 1.723e+04 8.627e+01 8.474e+04 1.853e+07 1.723e+04 1.853e+07 4.635e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21906 +/- 0.308155 2 1 pegcut HighECut keV 229.730 +/- 291.094 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06553E+05 +/- 6.80816E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306581e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.0105864 -3 1.21972 230.646 306746. ======================================== Variances and Principal Axes 1 2 5 2.4821E-03| -1.0000 0.0016 -0.0000 1.1625E+04| 0.0016 1.0000 -0.0042 4.7392E+09| 0.0000 0.0042 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.508e-02 9.059e+01 1.744e+04 9.059e+01 9.330e+04 1.967e+07 1.744e+04 1.967e+07 4.739e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21972 +/- 0.308355 2 1 pegcut HighECut keV 230.646 +/- 305.458 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06746E+05 +/- 6.88410E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306593e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 0.000900298 -2 1.21982 230.773 306774. ======================================== Variances and Principal Axes 1 2 5 2.4787E-03| -1.0000 0.0016 -0.0000 1.1816E+04| 0.0016 1.0000 -0.0042 4.7467E+09| 0.0000 0.0042 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.505e-02 9.126e+01 1.745e+04 9.126e+01 9.474e+04 1.984e+07 1.745e+04 1.984e+07 4.747e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21982 +/- 0.308299 2 1 pegcut HighECut keV 230.773 +/- 307.799 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.06774E+05 +/- 6.88959E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306593e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 440.20 using 59 PHA bins. Test statistic : Chi-Squared = 440.20 using 59 PHA bins. Reduced chi-squared = 7.8608 for 56 degrees of freedom Null hypothesis probability = 4.800978e-61 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0676 9.60259e-05 -2 1.21985 230.805 160487. ======================================== Variances and Principal Axes 1 2 5 9.3602E-04| -1.0000 0.0018 -0.0000 8.4083E+03| 0.0018 1.0000 -0.0042 4.8416E+09| 0.0000 0.0042 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.499e-02 9.131e+01 1.806e+04 9.131e+01 9.490e+04 2.046e+07 1.806e+04 2.046e+07 4.841e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21985 +/- 0.308204 2 1 pegcut HighECut keV 230.805 +/- 308.063 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.60487E+05 +/- 6.95807E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306593e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0675 2.33094e-05 -3 1.21997 230.929 160514. ======================================== Variances and Principal Axes 1 2 5 9.3612E-04| -1.0000 0.0018 -0.0000 8.4133E+03| 0.0018 1.0000 -0.0042 4.8415E+09| 0.0000 0.0042 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.500e-02 9.134e+01 1.806e+04 9.134e+01 9.496e+04 2.047e+07 1.806e+04 2.047e+07 4.841e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21997 +/- 0.308214 2 1 pegcut HighECut keV 230.929 +/- 308.157 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.60514E+05 +/- 6.95803E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306595e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.0675 0.000150212 1 1.21997 230.929 160514. ======================================== Variances and Principal Axes 1 2 5 9.3618E-04| -1.0000 0.0018 -0.0000 8.4342E+03| 0.0018 1.0000 -0.0042 4.8408E+09| 0.0000 0.0042 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.499e-02 9.144e+01 1.806e+04 9.144e+01 9.516e+04 2.049e+07 1.806e+04 2.049e+07 4.841e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21997 +/- 0.308211 2 1 pegcut HighECut keV 230.929 +/- 308.483 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.60514E+05 +/- 6.95755E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306595e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Sun May 12 20:32:50 2024 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: vern: Verner, Ferland, Korista, and Yakovlev 1996 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: ../sw01227767000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw01227767000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw01227767000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.189e-01 +/- 1.517e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw01227767000b_preslew.rsp for Source 1 Spectral data counts: 0.318854 Model predicted rate: 0.314742 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.21997 +/- 0.308211 2 1 pegcut HighECut keV 230.929 +/- 308.483 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.60514E+05 +/- 6.95755E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306595e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 165841, 274965 and delta stat 0.00492519, 3.42738 but latest trial 262314 gives 24.2357 Suggest that you check this result using the steppar command. 5 77753 220403 (-82760.7,59889.4) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.44, 1.72698 and delta stat 1.87302, 13.5726 but latest trial 1.47378 gives 0.917253 Suggest that you check this result using the steppar command. 1 0.66464 1.58349 (-0.555332,0.363515) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. Test statistic : Chi-Squared = 60.07 using 59 PHA bins. Reduced chi-squared = 1.073 for 56 degrees of freedom Null hypothesis probability = 3.306595e-01 Current data and model not fit yet. XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the cutoff power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 1.22004 ( -0.55536 0.290917 ) Epeak [keV] : 180.194 ( -180.221 -180.221 ) Norm@50keV : 2.70687E-02 ( -0.00751796 0.0238743 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 60.07 using 59 PHA bins. # Reduced chi-squared = 1.073 for 56 degrees of freedom # Null hypothesis probability = 3.306540e-01 Photon flux (15-150 keV) in 1 sec: 2.55653 ( -0.20397 0.2074 ) ph/cm2/s Energy fluence (15-150 keV) : 1.98179e-07 ( -1.8623e-08 1.8421e-08 ) ergs/cm2