XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00900730000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00900730000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.181e-03 +/- 2.962e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 91 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 ../sw00900730000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4.217595e+07 using 59 PHA bins. Test statistic : Chi-Squared = 4.217595e+07 using 59 PHA bins. Reduced chi-squared = 739928.9 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350585e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 52.7255 0.0801344 -3 1.66068 0.000264164 52.7254 23.7971 -4 1.66760 0.000262594 ============================== Variances and Principal Axes 1 3 1.0259E+00| -1.0000 0.0001 2.1988E-08| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.026e+00 -7.753e-05 -7.753e-05 2.785e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.66760 +/- 1.01285 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.62594E-04 +/- 1.66877E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 52.7254 7.75513e-05 -3 1.66776 0.000262582 ============================== Variances and Principal Axes 1 3 1.0365E+00| -1.0000 0.0001 2.1900E-08| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -7.909e-05 -7.909e-05 2.794e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.66776 +/- 1.01807 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.62582E-04 +/- 1.67141E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 52.7254 1.55568e-06 1 1.66776 0.000262582 ============================== Variances and Principal Axes 1 3 1.0365E+00| -1.0000 0.0001 2.1898E-08| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -7.912e-05 -7.912e-05 2.794e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.66776 +/- 1.01810 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.62582E-04 +/- 1.67147E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.9.1 Mon Jun 10 17:02:23 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_slew.pha Net count rate (cts/s) for Spectrum:1 4.095e-03 +/- 2.402e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.372637 Model predicted rate: 4.18060E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.66776 +/- 1.01810 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.62582E-04 +/- 1.67147E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.016593 photons (8.3089e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.010221 photons (1.3946e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -878057, with delta statistic: 0.617653 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 878060, with delta statistic: 2.15374 *** Parameter upper bound is INVALID. 1 0 0 (-1.66776,-1.66776) XSPEC12>error 3 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 3 0 0.000527691 (-0.000262582,0.000265109) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.038571 photons (3.921e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.1431 (0.000 - 3.656e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.034492 photons (2.4383e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.0004781 - 0.08846 (2.599e-11 - 8.182e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.012698 photons (3.9254e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.04704 (0.000 - 1.403e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.011573 photons (6.5118e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.02235 (0.000 - 1.249e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0072852 photons (8.1983e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.02260 (0.000 - 2.696e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0029357 photons (5.7473e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.02017 (0.000 - 4.056e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0070153 photons (2.0575e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.0001049 - 0.08946 (2.833e-11 - 3.163e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1910.57 using 59 PHA bins. Test statistic : Chi-Squared = 1910.57 using 59 PHA bins. Reduced chi-squared = 33.5187 for 57 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 5:norm 52.7255 0.0801322 -3 1.66071 0.0384110 52.7254 0.209283 -4 1.66767 0.0385700 ============================== Variances and Principal Axes 1 5 1.0450E+00| -1.0000 0.0056 4.7343E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.045e+00 -5.883e-03 -5.883e-03 5.066e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66767 +/- 1.02223 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85700E-02 +/- 2.25070E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360546e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 4.83735e-05 -3 1.66777 0.0385696 ============================== Variances and Principal Axes 1 5 1.0367E+00| -1.0000 0.0056 4.7246E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -5.854e-03 -5.854e-03 5.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66777 +/- 1.01818 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85696E-02 +/- 2.24842E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 2.1625e-05 -3 1.66781 0.0385693 ============================== Variances and Principal Axes 1 5 1.0368E+00| -1.0000 0.0056 4.7245E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -5.854e-03 -5.854e-03 5.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66781 +/- 1.01820 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85693E-02 +/- 2.24838E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:23 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_slew.pha Net count rate (cts/s) for Spectrum:1 4.095e-03 +/- 2.402e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.372637 Model predicted rate: 4.18060E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66781 +/- 1.01820 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85693E-02 +/- 2.24838E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.0385693, 0.0015836 and delta stat 0, 2.73192 but latest trial 0.00175948 gives 2.8674 Suggest that you check this result using the steppar command. 5 0.0200765 0.156905 (-0.0184932,0.118335) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -878144, with delta statistic: 0.617654 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 878148, with delta statistic: 2.15374 *** Parameter upper bound is INVALID. 1 0 0 (-1.66775,-1.66775) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part2_15_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1910.57 using 59 PHA bins. Test statistic : Chi-Squared = 1910.57 using 59 PHA bins. Reduced chi-squared = 33.5187 for 57 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 5:norm 52.7255 0.0801322 -3 1.66071 0.0384110 52.7254 0.209283 -4 1.66767 0.0385700 ============================== Variances and Principal Axes 1 5 1.0450E+00| -1.0000 0.0056 4.7343E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.045e+00 -5.883e-03 -5.883e-03 5.066e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66767 +/- 1.02223 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85700E-02 +/- 2.25070E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360546e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 4.83735e-05 -3 1.66777 0.0385696 ============================== Variances and Principal Axes 1 5 1.0367E+00| -1.0000 0.0056 4.7246E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -5.854e-03 -5.854e-03 5.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66777 +/- 1.01818 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85696E-02 +/- 2.24842E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 2.1625e-05 -3 1.66781 0.0385693 ============================== Variances and Principal Axes 1 5 1.0368E+00| -1.0000 0.0056 4.7245E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -5.854e-03 -5.854e-03 5.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66781 +/- 1.01820 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85693E-02 +/- 2.24838E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 52.77 using 59 PHA bins. Test statistic : Chi-Squared = 52.77 using 59 PHA bins. Reduced chi-squared = 0.9258 for 57 degrees of freedom Null hypothesis probability = 6.344239e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 3.43339e-05 5 1.66781 0.0344904 ============================== Variances and Principal Axes 1 5 1.0367E+00| -1.0000 -0.0016 3.7781E-04| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 1.645e-03 1.645e-03 3.804e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66781 +/- 1.01817 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.44904E-02 +/- 1.95044E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 3.43339e-05 2 1.66781 0.0344904 ============================== Variances and Principal Axes 1 5 1.0367E+00| -1.0000 -0.0016 3.7781E-04| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 1.645e-03 1.645e-03 3.804e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66781 +/- 1.01817 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.44904E-02 +/- 1.95044E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 3.32957e-05 -3 1.66774 0.0344903 ============================== Variances and Principal Axes 1 5 1.0367E+00| 1.0000 0.0016 3.7781E-04| -0.0016 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 1.645e-03 1.645e-03 3.804e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66774 +/- 1.01816 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.44903E-02 +/- 1.95044E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:24 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_slew.pha Net count rate (cts/s) for Spectrum:1 4.095e-03 +/- 2.402e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.372637 Model predicted rate: 4.18060E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66774 +/- 1.01816 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.44903E-02 +/- 1.95044E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00251135 0.0665913 (-0.0319789,0.0321011) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -878113, with delta statistic: 0.617655 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 878116, with delta statistic: 2.15374 *** Parameter upper bound is INVALID. 1 0 0 (-1.66774,-1.66774) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part3_15_25kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1910.57 using 59 PHA bins. Test statistic : Chi-Squared = 1910.57 using 59 PHA bins. Reduced chi-squared = 33.5187 for 57 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 5:norm 52.7255 0.0801322 -3 1.66071 0.0384110 52.7254 0.209283 -4 1.66767 0.0385700 ============================== Variances and Principal Axes 1 5 1.0450E+00| -1.0000 0.0056 4.7343E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.045e+00 -5.883e-03 -5.883e-03 5.066e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66767 +/- 1.02223 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85700E-02 +/- 2.25070E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360546e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 4.83735e-05 -3 1.66777 0.0385696 ============================== Variances and Principal Axes 1 5 1.0367E+00| -1.0000 0.0056 4.7246E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -5.854e-03 -5.854e-03 5.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66777 +/- 1.01818 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85696E-02 +/- 2.24842E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 2.1625e-05 -3 1.66781 0.0385693 ============================== Variances and Principal Axes 1 5 1.0368E+00| -1.0000 0.0056 4.7245E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -5.854e-03 -5.854e-03 5.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66781 +/- 1.01820 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85693E-02 +/- 2.24838E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 65.80 using 59 PHA bins. Test statistic : Chi-Squared = 65.80 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.985637e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 3.1351e-05 2 1.66781 0.0126974 ============================== Variances and Principal Axes 1 5 1.0365E+00| -1.0000 -0.0085 5.1201E-05| 0.0085 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 8.848e-03 8.848e-03 1.267e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66781 +/- 1.01804 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.26974E-02 +/- 1.12580E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 3.1351e-05 -1 1.66776 0.0126970 ============================== Variances and Principal Axes 1 5 1.0365E+00| -1.0000 -0.0085 5.1201E-05| 0.0085 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 8.848e-03 8.848e-03 1.267e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66776 +/- 1.01804 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.26970E-02 +/- 1.12580E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 1.19045e-06 3 1.66776 0.0126970 ============================== Variances and Principal Axes 1 5 1.0365E+00| -1.0000 -0.0085 5.1197E-05| 0.0085 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 8.848e-03 8.848e-03 1.267e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66776 +/- 1.01803 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.26970E-02 +/- 1.12579E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:24 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_slew.pha Net count rate (cts/s) for Spectrum:1 4.095e-03 +/- 2.402e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.372637 Model predicted rate: 4.18060E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66776 +/- 1.01803 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.26970E-02 +/- 1.12579E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0324518 (-0.012697,0.0197548) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -877995, with delta statistic: 0.617655 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 877998, with delta statistic: 2.15374 *** Parameter upper bound is INVALID. 1 0 0 (-1.66776,-1.66776) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part4_25_50kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1910.57 using 59 PHA bins. Test statistic : Chi-Squared = 1910.57 using 59 PHA bins. Reduced chi-squared = 33.5187 for 57 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 5:norm 52.7255 0.0801322 -3 1.66071 0.0384110 52.7254 0.209283 -4 1.66767 0.0385700 ============================== Variances and Principal Axes 1 5 1.0450E+00| -1.0000 0.0056 4.7343E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.045e+00 -5.883e-03 -5.883e-03 5.066e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66767 +/- 1.02223 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85700E-02 +/- 2.25070E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360546e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 4.83735e-05 -3 1.66777 0.0385696 ============================== Variances and Principal Axes 1 5 1.0367E+00| -1.0000 0.0056 4.7246E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -5.854e-03 -5.854e-03 5.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66777 +/- 1.01818 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85696E-02 +/- 2.24842E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 2.1625e-05 -3 1.66781 0.0385693 ============================== Variances and Principal Axes 1 5 1.0368E+00| -1.0000 0.0056 4.7245E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -5.854e-03 -5.854e-03 5.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66781 +/- 1.01820 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85693E-02 +/- 2.24838E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 53.48 using 59 PHA bins. Test statistic : Chi-Squared = 53.48 using 59 PHA bins. Reduced chi-squared = 0.9383 for 57 degrees of freedom Null hypothesis probability = 6.077782e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 69.86 using 59 PHA bins. Test statistic : Chi-Squared = 69.86 using 59 PHA bins. Reduced chi-squared = 1.226 for 57 degrees of freedom Null hypothesis probability = 1.179069e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 4.04318e-05 0 1.66777 0.0115728 ============================== Variances and Principal Axes 1 5 1.0366E+00| -1.0000 -0.0010 4.2536E-05| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 9.896e-04 9.896e-04 4.348e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66777 +/- 1.01812 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.15728E-02 +/- 6.59403E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 7.55609e-06 3 1.66777 0.0115728 ============================== Variances and Principal Axes 1 5 1.0365E+00| -1.0000 -0.0010 4.2536E-05| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 9.899e-04 9.899e-04 4.348e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66777 +/- 1.01811 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.15728E-02 +/- 6.59406E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 7.55609e-06 3 1.66777 0.0115728 ============================== Variances and Principal Axes 1 5 1.0365E+00| -1.0000 -0.0010 4.2536E-05| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 9.899e-04 9.899e-04 4.348e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66777 +/- 1.01811 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.15728E-02 +/- 6.59406E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:25 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_slew.pha Net count rate (cts/s) for Spectrum:1 4.095e-03 +/- 2.402e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.372637 Model predicted rate: 4.18060E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66777 +/- 1.01811 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.15728E-02 +/- 6.59406E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0223805 (-0.0115728,0.0108077) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -878067, with delta statistic: 0.617656 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 878070, with delta statistic: 2.15374 *** Parameter upper bound is INVALID. 1 0 0 (-1.66777,-1.66777) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part5_50_100kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1910.57 using 59 PHA bins. Test statistic : Chi-Squared = 1910.57 using 59 PHA bins. Reduced chi-squared = 33.5187 for 57 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 5:norm 52.7255 0.0801322 -3 1.66071 0.0384110 52.7254 0.209283 -4 1.66767 0.0385700 ============================== Variances and Principal Axes 1 5 1.0450E+00| -1.0000 0.0056 4.7343E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.045e+00 -5.883e-03 -5.883e-03 5.066e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66767 +/- 1.02223 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85700E-02 +/- 2.25070E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360546e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 4.83735e-05 -3 1.66777 0.0385696 ============================== Variances and Principal Axes 1 5 1.0367E+00| -1.0000 0.0056 4.7246E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -5.854e-03 -5.854e-03 5.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66777 +/- 1.01818 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85696E-02 +/- 2.24842E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 2.1625e-05 -3 1.66781 0.0385693 ============================== Variances and Principal Axes 1 5 1.0368E+00| -1.0000 0.0056 4.7245E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -5.854e-03 -5.854e-03 5.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66781 +/- 1.01820 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85693E-02 +/- 2.24838E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 61.80 using 59 PHA bins. Test statistic : Chi-Squared = 61.80 using 59 PHA bins. Reduced chi-squared = 1.084 for 57 degrees of freedom Null hypothesis probability = 3.087964e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 110.80 using 59 PHA bins. Test statistic : Chi-Squared = 110.80 using 59 PHA bins. Reduced chi-squared = 1.9438 for 57 degrees of freedom Null hypothesis probability = 2.587270e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 5.63542e-05 -3 1.66769 0.00728518 ============================== Variances and Principal Axes 1 5 1.0365E+00| -1.0000 0.0044 1.6854E-05| -0.0044 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -4.611e-03 -4.611e-03 3.737e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66769 +/- 1.01808 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.28518E-03 +/- 6.11277E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 1.75007e-05 2 1.66769 0.00728518 ============================== Variances and Principal Axes 1 5 1.0365E+00| -1.0000 0.0044 1.6856E-05| -0.0044 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -4.611e-03 -4.611e-03 3.737e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66769 +/- 1.01806 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.28518E-03 +/- 6.11281E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 1.75007e-05 2 1.66769 0.00728518 ============================== Variances and Principal Axes 1 5 1.0365E+00| -1.0000 0.0044 1.6856E-05| -0.0044 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -4.611e-03 -4.611e-03 3.737e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66769 +/- 1.01806 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.28518E-03 +/- 6.11281E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:25 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_slew.pha Net count rate (cts/s) for Spectrum:1 4.095e-03 +/- 2.402e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.372637 Model predicted rate: 4.18060E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66769 +/- 1.01806 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.28518E-03 +/- 6.11281E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0170566 (-0.00728518,0.00977143) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -878022, with delta statistic: 0.617656 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 878025, with delta statistic: 2.15374 *** Parameter upper bound is INVALID. 1 0 0 (-1.66769,-1.66769) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part6_100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1910.57 using 59 PHA bins. Test statistic : Chi-Squared = 1910.57 using 59 PHA bins. Reduced chi-squared = 33.5187 for 57 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 5:norm 52.7255 0.0801322 -3 1.66071 0.0384110 52.7254 0.209283 -4 1.66767 0.0385700 ============================== Variances and Principal Axes 1 5 1.0450E+00| -1.0000 0.0056 4.7343E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.045e+00 -5.883e-03 -5.883e-03 5.066e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66767 +/- 1.02223 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85700E-02 +/- 2.25070E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360546e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 4.83735e-05 -3 1.66777 0.0385696 ============================== Variances and Principal Axes 1 5 1.0367E+00| -1.0000 0.0056 4.7246E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -5.854e-03 -5.854e-03 5.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66777 +/- 1.01818 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85696E-02 +/- 2.24842E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 2.1625e-05 -3 1.66781 0.0385693 ============================== Variances and Principal Axes 1 5 1.0368E+00| -1.0000 0.0056 4.7245E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -5.854e-03 -5.854e-03 5.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66781 +/- 1.01820 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85693E-02 +/- 2.24838E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 116.44 using 59 PHA bins. Test statistic : Chi-Squared = 116.44 using 59 PHA bins. Reduced chi-squared = 2.0429 for 57 degrees of freedom Null hypothesis probability = 5.782886e-06 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 516.69 using 59 PHA bins. Test statistic : Chi-Squared = 516.69 using 59 PHA bins. Reduced chi-squared = 9.0647 for 57 degrees of freedom Null hypothesis probability = 2.677285e-75 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 2.30905e-05 -3 1.66776 0.00293565 ============================== Variances and Principal Axes 1 5 1.0362E+00| -1.0000 0.0035 2.7367E-06| -0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -3.582e-03 -3.582e-03 1.512e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66776 +/- 1.01795 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.93565E-03 +/- 3.88835E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 3.01191e-05 -1 1.66780 0.00293555 ============================== Variances and Principal Axes 1 5 1.0362E+00| -1.0000 0.0035 2.7371E-06| -0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -3.582e-03 -3.582e-03 1.512e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66780 +/- 1.01794 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.93555E-03 +/- 3.88845E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 2.52478e-05 4 1.66780 0.00293554 ============================== Variances and Principal Axes 1 5 1.0362E+00| -1.0000 0.0035 2.7368E-06| -0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -3.582e-03 -3.582e-03 1.512e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66780 +/- 1.01795 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.93554E-03 +/- 3.88841E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:26 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_slew.pha Net count rate (cts/s) for Spectrum:1 4.095e-03 +/- 2.402e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.372637 Model predicted rate: 4.18060E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66780 +/- 1.01795 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.93554E-03 +/- 3.88841E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0123376 (-0.00293554,0.00940211) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -877926, with delta statistic: 0.617655 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 877929, with delta statistic: 2.15374 *** Parameter upper bound is INVALID. 1 0 0 (-1.6678,-1.6678) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part7_100_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1910.57 using 59 PHA bins. Test statistic : Chi-Squared = 1910.57 using 59 PHA bins. Reduced chi-squared = 33.5187 for 57 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 5:norm 52.7255 0.0801322 -3 1.66071 0.0384110 52.7254 0.209283 -4 1.66767 0.0385700 ============================== Variances and Principal Axes 1 5 1.0450E+00| -1.0000 0.0056 4.7343E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.045e+00 -5.883e-03 -5.883e-03 5.066e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66767 +/- 1.02223 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85700E-02 +/- 2.25070E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360546e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 4.83735e-05 -3 1.66777 0.0385696 ============================== Variances and Principal Axes 1 5 1.0367E+00| -1.0000 0.0056 4.7246E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -5.854e-03 -5.854e-03 5.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66777 +/- 1.01818 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85696E-02 +/- 2.24842E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 2.1625e-05 -3 1.66781 0.0385693 ============================== Variances and Principal Axes 1 5 1.0368E+00| -1.0000 0.0056 4.7245E-04| -0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -5.854e-03 -5.854e-03 5.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66781 +/- 1.01820 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.85693E-02 +/- 2.24838E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 116.44 using 59 PHA bins. Test statistic : Chi-Squared = 116.44 using 59 PHA bins. Reduced chi-squared = 2.0429 for 57 degrees of freedom Null hypothesis probability = 5.782886e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 3.32468e-05 -3 1.66774 0.00701515 ============================== Variances and Principal Axes 1 5 1.0361E+00| -0.9999 0.0107 1.5625E-05| -0.0107 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -1.108e-02 -1.108e-02 1.340e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66774 +/- 1.01784 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.01515E-03 +/- 1.15774E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 1.27502e-05 -2 1.66777 0.00701491 ============================== Variances and Principal Axes 1 5 1.0361E+00| -0.9999 0.0107 1.5628E-05| -0.0107 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -1.108e-02 -1.108e-02 1.341e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66777 +/- 1.01783 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.01491E-03 +/- 1.15782E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 1.87959e-06 -1 1.66777 0.00701489 ============================== Variances and Principal Axes 1 5 1.0361E+00| -0.9999 0.0107 1.5627E-05| -0.0107 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -1.108e-02 -1.108e-02 1.340e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66777 +/- 1.01783 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.01489E-03 +/- 1.15779E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:26 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_slew.pha Net count rate (cts/s) for Spectrum:1 4.095e-03 +/- 2.402e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.372637 Model predicted rate: 4.18060E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66777 +/- 1.01783 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.01489E-03 +/- 1.15779E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.152833 (-0.00701453,0.145818) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -877826, with delta statistic: 0.617655 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 877830, with delta statistic: 2.15374 *** Parameter upper bound is INVALID. 1 0 0 (-1.6678,-1.6678) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part1_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.87 using 59 PHA bins. Test statistic : Chi-Squared = 55.87 using 59 PHA bins. Reduced chi-squared = 0.9802 for 57 degrees of freedom Null hypothesis probability = 5.174263e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7265 0.0801478 -3 1.65984 3879.34 52.7254 0.0292698 -4 1.66773 3920.84 ============================== Variances and Principal Axes 1 5 2.7974E-01| -1.0000 -0.0002 1.8975E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.071e+00 -3.876e+03 -3.876e+03 1.898e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66773 +/- 1.03513 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.84 +/- 4356.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360546e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 2.34178e-05 -3 1.66778 3920.31 ============================== Variances and Principal Axes 1 5 2.7053E-01| -1.0000 -0.0002 1.8704E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -3.785e+03 -3.785e+03 1.870e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01811 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.31 +/- 4324.83 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 3.11413e-05 2 1.66778 3920.32 ============================== Variances and Principal Axes 1 5 2.7053E-01| -1.0000 -0.0002 1.8702E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -3.785e+03 -3.785e+03 1.870e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01811 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.32 +/- 4324.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:26 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_slew.pha Net count rate (cts/s) for Spectrum:1 4.095e-03 +/- 2.402e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.372637 Model predicted rate: 4.18060E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01811 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.32 +/- 4324.62 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 65478.1 (-3920.32,61557.8) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -878071, with delta statistic: 0.617655 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 878074, with delta statistic: 2.15374 *** Parameter upper bound is INVALID. 1 0 0 (-1.66778,-1.66778) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part2_15_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.87 using 59 PHA bins. Test statistic : Chi-Squared = 55.87 using 59 PHA bins. Reduced chi-squared = 0.9802 for 57 degrees of freedom Null hypothesis probability = 5.174263e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7265 0.0801478 -3 1.65984 3879.34 52.7254 0.0292698 -4 1.66773 3920.84 ============================== Variances and Principal Axes 1 5 2.7974E-01| -1.0000 -0.0002 1.8975E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.071e+00 -3.876e+03 -3.876e+03 1.898e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66773 +/- 1.03513 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.84 +/- 4356.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360546e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 2.34178e-05 -3 1.66778 3920.31 ============================== Variances and Principal Axes 1 5 2.7053E-01| -1.0000 -0.0002 1.8704E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -3.785e+03 -3.785e+03 1.870e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01811 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.31 +/- 4324.83 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 3.11413e-05 2 1.66778 3920.32 ============================== Variances and Principal Axes 1 5 2.7053E-01| -1.0000 -0.0002 1.8702E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -3.785e+03 -3.785e+03 1.870e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01811 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.32 +/- 4324.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 53.89 using 59 PHA bins. Test statistic : Chi-Squared = 53.89 using 59 PHA bins. Reduced chi-squared = 0.9454 for 57 degrees of freedom Null hypothesis probability = 5.925126e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 2.171e-05 -3 1.66774 2437.95 ============================== Variances and Principal Axes 1 5 7.0055E-01| -1.0000 -0.0003 2.7932E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -9.689e+02 -9.689e+02 2.793e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66774 +/- 1.01816 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2437.95 +/- 1671.30 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 5.8417e-06 -1 1.66775 2437.95 ============================== Variances and Principal Axes 1 5 7.0055E-01| -1.0000 -0.0003 2.7933E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -9.689e+02 -9.689e+02 2.793e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66775 +/- 1.01815 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2437.95 +/- 1671.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 8.18577e-06 1 1.66775 2437.95 ============================== Variances and Principal Axes 1 5 7.0056E-01| -1.0000 -0.0003 2.7933E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -9.689e+02 -9.689e+02 2.793e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66775 +/- 1.01816 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2437.95 +/- 1671.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:28 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_slew.pha Net count rate (cts/s) for Spectrum:1 4.095e-03 +/- 2.402e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.372637 Model predicted rate: 4.18060E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66775 +/- 1.01816 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2437.95 +/- 1671.31 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 5323.72 (-2437.95,2885.77) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -878107, with delta statistic: 0.617655 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 878110, with delta statistic: 2.15374 *** Parameter upper bound is INVALID. 1 0 0 (-1.66775,-1.66775) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part3_15_25kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.87 using 59 PHA bins. Test statistic : Chi-Squared = 55.87 using 59 PHA bins. Reduced chi-squared = 0.9802 for 57 degrees of freedom Null hypothesis probability = 5.174263e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7265 0.0801478 -3 1.65984 3879.34 52.7254 0.0292698 -4 1.66773 3920.84 ============================== Variances and Principal Axes 1 5 2.7974E-01| -1.0000 -0.0002 1.8975E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.071e+00 -3.876e+03 -3.876e+03 1.898e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66773 +/- 1.03513 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.84 +/- 4356.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360546e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 2.34178e-05 -3 1.66778 3920.31 ============================== Variances and Principal Axes 1 5 2.7053E-01| -1.0000 -0.0002 1.8704E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -3.785e+03 -3.785e+03 1.870e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01811 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.31 +/- 4324.83 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 3.11413e-05 2 1.66778 3920.32 ============================== Variances and Principal Axes 1 5 2.7053E-01| -1.0000 -0.0002 1.8702E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -3.785e+03 -3.785e+03 1.870e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01811 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.32 +/- 4324.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 307.14 using 59 PHA bins. Test statistic : Chi-Squared = 307.14 using 59 PHA bins. Reduced chi-squared = 5.3884 for 57 degrees of freedom Null hypothesis probability = 5.695310e-36 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 9.89425e-06 -3 1.66776 392.460 ============================== Variances and Principal Axes 1 5 4.3517E-01| -1.0000 0.0023 1.1651E+05| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 2.647e+02 2.647e+02 1.165e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66776 +/- 1.01803 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 392.460 +/- 341.330 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 5.33765e-06 -3 1.66775 392.457 ============================== Variances and Principal Axes 1 5 4.3514E-01| -1.0000 0.0023 1.1651E+05| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 2.647e+02 2.647e+02 1.165e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66775 +/- 1.01803 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 392.457 +/- 341.334 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 1.66243e-05 4 1.66775 392.457 ============================== Variances and Principal Axes 1 5 4.3516E-01| -1.0000 0.0023 1.1650E+05| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 2.647e+02 2.647e+02 1.165e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66775 +/- 1.01803 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 392.457 +/- 341.325 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:29 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_slew.pha Net count rate (cts/s) for Spectrum:1 4.095e-03 +/- 2.402e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.372637 Model predicted rate: 4.18060E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66775 +/- 1.01803 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 392.457 +/- 341.325 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 982.694 (-392.457,590.237) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -877999, with delta statistic: 0.617654 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 878002, with delta statistic: 2.15374 *** Parameter upper bound is INVALID. 1 0 0 (-1.66775,-1.66775) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part4_25_50kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.87 using 59 PHA bins. Test statistic : Chi-Squared = 55.87 using 59 PHA bins. Reduced chi-squared = 0.9802 for 57 degrees of freedom Null hypothesis probability = 5.174263e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7265 0.0801478 -3 1.65984 3879.34 52.7254 0.0292698 -4 1.66773 3920.84 ============================== Variances and Principal Axes 1 5 2.7974E-01| -1.0000 -0.0002 1.8975E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.071e+00 -3.876e+03 -3.876e+03 1.898e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66773 +/- 1.03513 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.84 +/- 4356.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360546e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 2.34178e-05 -3 1.66778 3920.31 ============================== Variances and Principal Axes 1 5 2.7053E-01| -1.0000 -0.0002 1.8704E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -3.785e+03 -3.785e+03 1.870e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01811 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.31 +/- 4324.83 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 3.11413e-05 2 1.66778 3920.32 ============================== Variances and Principal Axes 1 5 2.7053E-01| -1.0000 -0.0002 1.8702E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -3.785e+03 -3.785e+03 1.870e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01811 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.32 +/- 4324.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9257 for 57 degrees of freedom Null hypothesis probability = 6.346116e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 132.11 using 59 PHA bins. Test statistic : Chi-Squared = 132.11 using 59 PHA bins. Reduced chi-squared = 2.3177 for 57 degrees of freedom Null hypothesis probability = 6.736516e-08 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 4.47328e-06 -3 1.66777 651.098 ============================== Variances and Principal Axes 1 5 1.0305E+00| -1.0000 0.0002 1.3544E+05| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 2.873e+01 2.873e+01 1.354e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66777 +/- 1.01811 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 651.098 +/- 368.016 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 6.01776e-06 -3 1.66776 651.097 ============================== Variances and Principal Axes 1 5 1.0304E+00| -1.0000 0.0002 1.3544E+05| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 2.875e+01 2.875e+01 1.354e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66776 +/- 1.01811 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 651.097 +/- 368.017 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 1.18622e-06 4 1.66776 651.098 ============================== Variances and Principal Axes 1 5 1.0304E+00| -1.0000 0.0002 1.3544E+05| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 2.875e+01 2.875e+01 1.354e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66776 +/- 1.01811 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 651.098 +/- 368.018 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:29 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_slew.pha Net count rate (cts/s) for Spectrum:1 4.095e-03 +/- 2.402e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.372637 Model predicted rate: 4.18060E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66776 +/- 1.01811 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 651.098 +/- 368.018 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360548e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 1255.68 (-651.098,604.584) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -878064, with delta statistic: 0.617656 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 878067, with delta statistic: 2.15374 *** Parameter upper bound is INVALID. 1 0 0 (-1.66776,-1.66776) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part5_50_100kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.87 using 59 PHA bins. Test statistic : Chi-Squared = 55.87 using 59 PHA bins. Reduced chi-squared = 0.9802 for 57 degrees of freedom Null hypothesis probability = 5.174263e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7265 0.0801478 -3 1.65984 3879.34 52.7254 0.0292698 -4 1.66773 3920.84 ============================== Variances and Principal Axes 1 5 2.7974E-01| -1.0000 -0.0002 1.8975E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.071e+00 -3.876e+03 -3.876e+03 1.898e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66773 +/- 1.03513 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.84 +/- 4356.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360546e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 2.34178e-05 -3 1.66778 3920.31 ============================== Variances and Principal Axes 1 5 2.7053E-01| -1.0000 -0.0002 1.8704E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -3.785e+03 -3.785e+03 1.870e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01811 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.31 +/- 4324.83 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 3.11413e-05 2 1.66778 3920.32 ============================== Variances and Principal Axes 1 5 2.7053E-01| -1.0000 -0.0002 1.8702E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -3.785e+03 -3.785e+03 1.870e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01811 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.32 +/- 4324.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 53.14 using 59 PHA bins. Test statistic : Chi-Squared = 53.14 using 59 PHA bins. Reduced chi-squared = 0.9323 for 57 degrees of freedom Null hypothesis probability = 6.206530e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 97.78 using 59 PHA bins. Test statistic : Chi-Squared = 97.78 using 59 PHA bins. Reduced chi-squared = 1.715 for 57 degrees of freedom Null hypothesis probability = 6.310344e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 1.61937e-05 4 1.66778 819.698 ============================== Variances and Principal Axes 1 5 4.3523E-01| -1.0000 -0.0011 5.0818E+05| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -5.527e+02 -5.527e+02 5.082e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01807 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 819.698 +/- 712.868 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 1.61937e-05 4 1.66778 819.698 ============================== Variances and Principal Axes 1 5 4.3523E-01| -1.0000 -0.0011 5.0818E+05| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -5.527e+02 -5.527e+02 5.082e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01807 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 819.698 +/- 712.868 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 1.61937e-05 2 1.66778 819.698 ============================== Variances and Principal Axes 1 5 4.3523E-01| -1.0000 -0.0011 5.0818E+05| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -5.527e+02 -5.527e+02 5.082e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01807 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 819.698 +/- 712.868 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:30 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_slew.pha Net count rate (cts/s) for Spectrum:1 4.095e-03 +/- 2.402e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.372637 Model predicted rate: 4.18060E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01807 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 819.698 +/- 712.868 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 1972.05 (-819.698,1152.35) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -878031, with delta statistic: 0.617654 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 878035, with delta statistic: 2.15374 *** Parameter upper bound is INVALID. 1 0 0 (-1.66778,-1.66778) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part6_100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.87 using 59 PHA bins. Test statistic : Chi-Squared = 55.87 using 59 PHA bins. Reduced chi-squared = 0.9802 for 57 degrees of freedom Null hypothesis probability = 5.174263e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7265 0.0801478 -3 1.65984 3879.34 52.7254 0.0292698 -4 1.66773 3920.84 ============================== Variances and Principal Axes 1 5 2.7974E-01| -1.0000 -0.0002 1.8975E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.071e+00 -3.876e+03 -3.876e+03 1.898e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66773 +/- 1.03513 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.84 +/- 4356.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360546e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 2.34178e-05 -3 1.66778 3920.31 ============================== Variances and Principal Axes 1 5 2.7053E-01| -1.0000 -0.0002 1.8704E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -3.785e+03 -3.785e+03 1.870e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01811 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.31 +/- 4324.83 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 3.11413e-05 2 1.66778 3920.32 ============================== Variances and Principal Axes 1 5 2.7053E-01| -1.0000 -0.0002 1.8702E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -3.785e+03 -3.785e+03 1.870e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01811 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.32 +/- 4324.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 55.31 using 59 PHA bins. Test statistic : Chi-Squared = 55.31 using 59 PHA bins. Reduced chi-squared = 0.9703 for 57 degrees of freedom Null hypothesis probability = 5.387765e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 159.45 using 59 PHA bins. Test statistic : Chi-Squared = 159.45 using 59 PHA bins. Reduced chi-squared = 2.7974 for 57 degrees of freedom Null hypothesis probability = 1.231205e-11 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 3.42094e-05 -1 1.66775 574.674 ============================== Variances and Principal Axes 1 5 1.8405E-01| -1.0000 -0.0012 5.9046E+05| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -7.093e+02 -7.093e+02 5.905e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66775 +/- 1.01794 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 574.674 +/- 768.411 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 1.22979e-05 2 1.66775 574.677 ============================== Variances and Principal Axes 1 5 1.8405E-01| -1.0000 -0.0012 5.9051E+05| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -7.094e+02 -7.094e+02 5.905e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66775 +/- 1.01793 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 574.677 +/- 768.449 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 1.22979e-05 4 1.66775 574.677 ============================== Variances and Principal Axes 1 5 1.8405E-01| -1.0000 -0.0012 5.9051E+05| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -7.094e+02 -7.094e+02 5.905e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66775 +/- 1.01793 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 574.677 +/- 768.449 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:30 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_slew.pha Net count rate (cts/s) for Spectrum:1 4.095e-03 +/- 2.402e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.372637 Model predicted rate: 4.18060E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66775 +/- 1.01793 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 574.677 +/- 768.449 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 2469.54 (-574.677,1894.87) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -877915, with delta statistic: 0.617655 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 877919, with delta statistic: 2.15374 *** Parameter upper bound is INVALID. 1 0 0 (-1.66775,-1.66775) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part7_100_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.87 using 59 PHA bins. Test statistic : Chi-Squared = 55.87 using 59 PHA bins. Reduced chi-squared = 0.9802 for 57 degrees of freedom Null hypothesis probability = 5.174263e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7265 0.0801478 -3 1.65984 3879.34 52.7254 0.0292698 -4 1.66773 3920.84 ============================== Variances and Principal Axes 1 5 2.7974E-01| -1.0000 -0.0002 1.8975E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.071e+00 -3.876e+03 -3.876e+03 1.898e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66773 +/- 1.03513 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.84 +/- 4356.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360546e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 2.34178e-05 -3 1.66778 3920.31 ============================== Variances and Principal Axes 1 5 2.7053E-01| -1.0000 -0.0002 1.8704E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -3.785e+03 -3.785e+03 1.870e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01811 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.31 +/- 4324.83 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 3.11413e-05 2 1.66778 3920.32 ============================== Variances and Principal Axes 1 5 2.7053E-01| -1.0000 -0.0002 1.8702E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.037e+00 -3.785e+03 -3.785e+03 1.870e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01811 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3920.32 +/- 4324.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 55.31 using 59 PHA bins. Test statistic : Chi-Squared = 55.31 using 59 PHA bins. Reduced chi-squared = 0.9703 for 57 degrees of freedom Null hypothesis probability = 5.387765e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 3.61367e-07 -2 1.66778 2057.05 ============================== Variances and Principal Axes 1 5 1.0441E-01| -1.0000 -0.0003 1.3333E+07| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -3.524e+03 -3.524e+03 1.333e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01778 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2057.05 +/- 3651.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 5.61118e-06 2 1.66778 2057.05 ============================== Variances and Principal Axes 1 5 1.0442E-01| -1.0000 -0.0003 1.3333E+07| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -3.524e+03 -3.524e+03 1.333e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01778 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2057.05 +/- 3651.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7254 5.61118e-06 2 1.66778 2057.05 ============================== Variances and Principal Axes 1 5 1.0442E-01| -1.0000 -0.0003 1.3333E+07| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.036e+00 -3.524e+03 -3.524e+03 1.333e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01778 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2057.05 +/- 3651.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jun 10 17:02:30 2019 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /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: ../sw00900730000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00900730000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00900730000b_slew.pha Net count rate (cts/s) for Spectrum:1 4.095e-03 +/- 2.402e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 91 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00900730000b_preslew.rsp for Source 1 Spectral data counts: 0.372637 Model predicted rate: 4.18060E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66778 +/- 1.01778 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2057.05 +/- 3651.40 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9250 for 57 degrees of freedom Null hypothesis probability = 6.360547e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 64921.9 (-2057.05,62864.9) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -877786, with delta statistic: 0.617654 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 877790, with delta statistic: 2.15374 *** Parameter upper bound is INVALID. 1 0 0 (-1.66778,-1.66778) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 1.66776 ( -1.66776 -1.66776 ) Norm@50keV : 2.62582E-04 ( -0.000262582 0.000265109 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. # Reduced chi-squared = 0.9250 for 57 degrees of freedom # Null hypothesis probability = 6.360547e-01 Photon flux (15-150 keV) in 91 sec: 3.44903E-02 ( -0.0319789 0.0321011 ) ph/cm2/s Energy fluence (15-150 keV) : 2.21853e-07 ( -2.21853e-07 2.62605e-07 ) ergs/cm2