XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00151905000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00151905000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.941e-02 +/- 4.897e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.15 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 ../sw00151905000b_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 = 4.957435e+07 using 59 PHA bins. Test statistic : Chi-Squared = 4.957435e+07 using 59 PHA bins. Reduced chi-squared = 869725.4 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 95.15 using 59 PHA bins. Test statistic : Chi-Squared = 95.15 using 59 PHA bins. Reduced chi-squared = 1.669 for 57 degrees of freedom Null hypothesis probability = 1.145072e-03 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 55.3617 17.7667 -3 2.76133 0.00116566 48.0331 17184.2 -4 2.78858 0.000929918 48.0295 364.178 -5 2.79336 0.000930993 ============================== Variances and Principal Axes 1 3 5.1348E-02| -1.0000 0.0007 5.9483E-09| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.135e-02 -3.501e-05 -3.501e-05 2.982e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.79336 +/- 0.226602 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.30993E-04 +/- 1.72678E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954378e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 48.0295 0.00306425 -3 2.79305 0.000931195 ============================== Variances and Principal Axes 1 3 5.1070E-02| -1.0000 0.0007 5.9068E-09| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.107e-02 -3.493e-05 -3.493e-05 2.979e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.79305 +/- 0.225987 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.31195E-04 +/- 1.72602E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 48.0295 0.000161079 -2 2.79307 0.000931185 ============================== Variances and Principal Axes 1 3 5.1057E-02| -1.0000 0.0007 5.9094E-09| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.106e-02 -3.492e-05 -3.492e-05 2.979e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.79307 +/- 0.225959 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.31185E-04 +/- 1.72607E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 15:51:51 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00151905000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00151905000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00151905000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.356e-02 +/- 2.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.15 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00151905000b_preslew.rsp for Source 1 Spectral data counts: 0.639703 Model predicted rate: 2.41918E-02 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.79307 +/- 0.225959 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.31185E-04 +/- 1.72607E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.10832 photons (5.0249e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.022349 photons (2.7357e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 2.45493 3.18513 (-0.338135,0.392067) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.000660802 0.00121094 (-0.000270382,0.000279757) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.22414 photons (1.1217e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.1915 - 0.2527 (9.217e-09 - 1.355e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.22131 photons (1.0254e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.1959 - 0.2534 (8.704e-09 - 1.218e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.13493 photons (4.0713e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1101 - 0.1661 (3.342e-09 - 4.977e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.064026 photons (3.4466e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.05318 - 0.07276 (2.847e-09 - 3.963e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.018477 photons (1.9892e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.009319 - 0.02437 (9.797e-10 - 2.650e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0038718 photons (7.4646e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.002343 - 0.006124 (4.497e-10 - 1.184e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0067014 photons (1.7095e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.002941 - 0.01210 (7.139e-10 - 3.201e-09) (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/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_350ke v_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 = 1594.42 using 59 PHA bins. Test statistic : Chi-Squared = 1594.42 using 59 PHA bins. Reduced chi-squared = 27.9723 for 57 degrees of freedom Null hypothesis probability = 6.695668e-296 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 55.0537 17.7654 -3 2.76150 0.175547 48.0321 71.3614 -4 2.80416 0.224044 48.0295 0.23995 -5 2.79238 0.224105 ============================== Variances and Principal Axes 1 5 5.1492E-02| 0.9998 -0.0174 3.4155E-04| 0.0174 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.148e-02 -8.899e-04 -8.899e-04 3.570e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79238 +/- 0.226885 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224105 +/- 1.88954E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954376e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.00734599 -3 2.79313 0.224094 ============================== Variances and Principal Axes 1 5 5.1066E-02| -0.9998 0.0174 3.4217E-04| -0.0174 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.105e-02 -8.809e-04 -8.809e-04 3.575e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.225944 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224094 +/- 1.89070E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000458183 5 2.79313 0.224094 ============================== Variances and Principal Axes 1 5 5.1097E-02| 0.9998 -0.0174 3.4213E-04| 0.0174 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.108e-02 -8.815e-04 -8.815e-04 3.574e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.226013 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224094 +/- 1.89063E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:51:53 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00151905000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00151905000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00151905000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.356e-02 +/- 2.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.15 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00151905000b_preslew.rsp for Source 1 Spectral data counts: 0.639703 Model predicted rate: 2.41916E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.226013 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224094 +/- 1.89063E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.193095 0.25527 (-0.0309986,0.0311762) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part2_15_150ke v_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 = 1594.42 using 59 PHA bins. Test statistic : Chi-Squared = 1594.42 using 59 PHA bins. Reduced chi-squared = 27.9723 for 57 degrees of freedom Null hypothesis probability = 6.695668e-296 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 55.0537 17.7654 -3 2.76150 0.175547 48.0321 71.3614 -4 2.80416 0.224044 48.0295 0.23995 -5 2.79238 0.224105 ============================== Variances and Principal Axes 1 5 5.1492E-02| 0.9998 -0.0174 3.4155E-04| 0.0174 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.148e-02 -8.899e-04 -8.899e-04 3.570e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79238 +/- 0.226885 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224105 +/- 1.88954E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954376e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.00734599 -3 2.79313 0.224094 ============================== Variances and Principal Axes 1 5 5.1066E-02| -0.9998 0.0174 3.4217E-04| -0.0174 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.105e-02 -8.809e-04 -8.809e-04 3.575e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.225944 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224094 +/- 1.89070E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000458183 5 2.79313 0.224094 ============================== Variances and Principal Axes 1 5 5.1097E-02| 0.9998 -0.0174 3.4213E-04| 0.0174 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.108e-02 -8.815e-04 -8.815e-04 3.574e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.226013 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224094 +/- 1.89063E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 48.05 using 59 PHA bins. Test statistic : Chi-Squared = 48.05 using 59 PHA bins. Reduced chi-squared = 0.8430 for 57 degrees of freedom Null hypothesis probability = 7.947230e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000470337 -3 2.79308 0.221266 ============================== Variances and Principal Axes 1 5 5.1086E-02| 0.9999 -0.0112 3.3361E-04| 0.0112 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 5.108e-02 -5.702e-04 -5.702e-04 3.400e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79308 +/- 0.226008 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.221266 +/- 1.84395E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 1.63562e-05 1 2.79308 0.221266 ============================== Variances and Principal Axes 1 5 5.1084E-02| 0.9999 -0.0112 3.3361E-04| 0.0112 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 5.108e-02 -5.702e-04 -5.702e-04 3.400e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79308 +/- 0.226004 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.221266 +/- 1.84396E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 3.97889e-05 2 2.79308 0.221266 ============================== Variances and Principal Axes 1 5 5.1084E-02| 0.9999 -0.0112 3.3361E-04| 0.0112 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 5.108e-02 -5.702e-04 -5.702e-04 3.400e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79308 +/- 0.226004 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.221266 +/- 1.84396E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:51:53 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00151905000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00151905000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00151905000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.356e-02 +/- 2.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.15 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00151905000b_preslew.rsp for Source 1 Spectral data counts: 0.639703 Model predicted rate: 2.41917E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79308 +/- 0.226004 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.221266 +/- 1.84396E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.190965 0.251596 (-0.0303005,0.0303297) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/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 = 1594.42 using 59 PHA bins. Test statistic : Chi-Squared = 1594.42 using 59 PHA bins. Reduced chi-squared = 27.9723 for 57 degrees of freedom Null hypothesis probability = 6.695668e-296 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 55.0537 17.7654 -3 2.76150 0.175547 48.0321 71.3614 -4 2.80416 0.224044 48.0295 0.23995 -5 2.79238 0.224105 ============================== Variances and Principal Axes 1 5 5.1492E-02| 0.9998 -0.0174 3.4155E-04| 0.0174 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.148e-02 -8.899e-04 -8.899e-04 3.570e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79238 +/- 0.226885 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224105 +/- 1.88954E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954376e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.00734599 -3 2.79313 0.224094 ============================== Variances and Principal Axes 1 5 5.1066E-02| -0.9998 0.0174 3.4217E-04| -0.0174 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.105e-02 -8.809e-04 -8.809e-04 3.575e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.225944 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224094 +/- 1.89070E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000458183 5 2.79313 0.224094 ============================== Variances and Principal Axes 1 5 5.1097E-02| 0.9998 -0.0174 3.4213E-04| 0.0174 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.108e-02 -8.815e-04 -8.815e-04 3.574e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.226013 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224094 +/- 1.89063E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 112.17 using 59 PHA bins. Test statistic : Chi-Squared = 112.17 using 59 PHA bins. Reduced chi-squared = 1.9679 for 57 degrees of freedom Null hypothesis probability = 1.808280e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000395204 2 2.79313 0.134903 ============================== Variances and Principal Axes 1 5 5.1124E-02| -0.9994 -0.0341 1.2388E-04| 0.0341 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 5.106e-02 1.740e-03 1.740e-03 1.833e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.225974 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.134903 +/- 1.35401E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000393389 2 2.79313 0.134903 ============================== Variances and Principal Axes 1 5 5.1124E-02| -0.9994 -0.0341 1.2388E-04| 0.0341 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 5.106e-02 1.740e-03 1.740e-03 1.833e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.225974 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.134903 +/- 1.35401E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000393389 2 2.79313 0.134903 ============================== Variances and Principal Axes 1 5 5.1124E-02| -0.9994 -0.0341 1.2388E-04| 0.0341 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 5.106e-02 1.740e-03 1.740e-03 1.833e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.225974 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.134903 +/- 1.35401E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:51:54 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00151905000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00151905000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00151905000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.356e-02 +/- 2.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.15 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00151905000b_preslew.rsp for Source 1 Spectral data counts: 0.639703 Model predicted rate: 2.41916E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.225974 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.134903 +/- 1.35401E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.112976 0.157051 (-0.0219271,0.0221477) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/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 = 1594.42 using 59 PHA bins. Test statistic : Chi-Squared = 1594.42 using 59 PHA bins. Reduced chi-squared = 27.9723 for 57 degrees of freedom Null hypothesis probability = 6.695668e-296 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 55.0537 17.7654 -3 2.76150 0.175547 48.0321 71.3614 -4 2.80416 0.224044 48.0295 0.23995 -5 2.79238 0.224105 ============================== Variances and Principal Axes 1 5 5.1492E-02| 0.9998 -0.0174 3.4155E-04| 0.0174 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.148e-02 -8.899e-04 -8.899e-04 3.570e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79238 +/- 0.226885 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224105 +/- 1.88954E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954376e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.00734599 -3 2.79313 0.224094 ============================== Variances and Principal Axes 1 5 5.1066E-02| -0.9998 0.0174 3.4217E-04| -0.0174 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.105e-02 -8.809e-04 -8.809e-04 3.575e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.225944 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224094 +/- 1.89070E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000458183 5 2.79313 0.224094 ============================== Variances and Principal Axes 1 5 5.1097E-02| 0.9998 -0.0174 3.4213E-04| 0.0174 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.108e-02 -8.815e-04 -8.815e-04 3.574e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.226013 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224094 +/- 1.89063E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 383.72 using 59 PHA bins. Test statistic : Chi-Squared = 383.72 using 59 PHA bins. Reduced chi-squared = 6.7320 for 57 degrees of freedom Null hypothesis probability = 5.831739e-50 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 965.45 using 59 PHA bins. Test statistic : Chi-Squared = 965.45 using 59 PHA bins. Reduced chi-squared = 16.938 for 57 degrees of freedom Null hypothesis probability = 2.654273e-165 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.00053554 -3 2.79307 0.0640199 ============================== Variances and Principal Axes 1 5 5.1094E-02| -0.9998 0.0204 2.7919E-05| -0.0204 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.107e-02 -1.039e-03 -1.039e-03 4.908e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79307 +/- 0.225992 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.40199E-02 +/- 7.00546E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954378e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 6.46346e-05 -3 2.79308 0.0640197 ============================== Variances and Principal Axes 1 5 5.1092E-02| -0.9998 0.0204 2.7920E-05| -0.0204 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.107e-02 -1.039e-03 -1.039e-03 4.908e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79308 +/- 0.225988 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.40197E-02 +/- 7.00538E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954380e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 3.49484e-05 1 2.79308 0.0640197 ============================== Variances and Principal Axes 1 5 5.1092E-02| -0.9998 0.0204 2.7920E-05| -0.0204 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.107e-02 -1.039e-03 -1.039e-03 4.908e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79308 +/- 0.225988 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.40197E-02 +/- 7.00544E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954380e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:51:54 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00151905000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00151905000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00151905000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.356e-02 +/- 2.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.15 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00151905000b_preslew.rsp for Source 1 Spectral data counts: 0.639703 Model predicted rate: 2.41917E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79308 +/- 0.225988 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.40197E-02 +/- 7.00544E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954380e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0523795 0.0751854 (-0.0116402,0.0111656) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part5_50_100ke v_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 = 1594.42 using 59 PHA bins. Test statistic : Chi-Squared = 1594.42 using 59 PHA bins. Reduced chi-squared = 27.9723 for 57 degrees of freedom Null hypothesis probability = 6.695668e-296 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 55.0537 17.7654 -3 2.76150 0.175547 48.0321 71.3614 -4 2.80416 0.224044 48.0295 0.23995 -5 2.79238 0.224105 ============================== Variances and Principal Axes 1 5 5.1492E-02| 0.9998 -0.0174 3.4155E-04| 0.0174 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.148e-02 -8.899e-04 -8.899e-04 3.570e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79238 +/- 0.226885 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224105 +/- 1.88954E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954376e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.00734599 -3 2.79313 0.224094 ============================== Variances and Principal Axes 1 5 5.1066E-02| -0.9998 0.0174 3.4217E-04| -0.0174 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.105e-02 -8.809e-04 -8.809e-04 3.575e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.225944 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224094 +/- 1.89070E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000458183 5 2.79313 0.224094 ============================== Variances and Principal Axes 1 5 5.1097E-02| 0.9998 -0.0174 3.4213E-04| 0.0174 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.108e-02 -8.815e-04 -8.815e-04 3.574e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.226013 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224094 +/- 1.89063E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 9211.82 using 59 PHA bins. Test statistic : Chi-Squared = 9211.82 using 59 PHA bins. Reduced chi-squared = 161.611 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 18229.42 using 59 PHA bins. Test statistic : Chi-Squared = 18229.42 using 59 PHA bins. Reduced chi-squared = 319.8144 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 48.0295 0.000671441 2 2.79313 0.0184724 ============================== Variances and Principal Axes 1 5 5.1065E-02| -0.9998 0.0187 2.3247E-06| -0.0187 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.105e-02 -9.535e-04 -9.535e-04 2.013e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.225936 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 1.84724E-02 +/- 4.48719E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000671441 2 2.79313 0.0184724 ============================== Variances and Principal Axes 1 5 5.1065E-02| -0.9998 0.0187 2.3247E-06| -0.0187 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.105e-02 -9.535e-04 -9.535e-04 2.013e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.225936 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 1.84724E-02 +/- 4.48719E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000671441 3 2.79313 0.0184724 ============================== Variances and Principal Axes 1 5 5.1065E-02| -0.9998 0.0187 2.3247E-06| -0.0187 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.105e-02 -9.535e-04 -9.535e-04 2.013e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.225936 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 1.84724E-02 +/- 4.48719E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:51:55 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00151905000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00151905000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00151905000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.356e-02 +/- 2.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.15 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00151905000b_preslew.rsp for Source 1 Spectral data counts: 0.639703 Model predicted rate: 2.41916E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.225936 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 1.84724E-02 +/- 4.48719E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0118675 0.0261354 (-0.00660482,0.00766301) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part6_100_150k ev_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 = 1594.42 using 59 PHA bins. Test statistic : Chi-Squared = 1594.42 using 59 PHA bins. Reduced chi-squared = 27.9723 for 57 degrees of freedom Null hypothesis probability = 6.695668e-296 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 55.0537 17.7654 -3 2.76150 0.175547 48.0321 71.3614 -4 2.80416 0.224044 48.0295 0.23995 -5 2.79238 0.224105 ============================== Variances and Principal Axes 1 5 5.1492E-02| 0.9998 -0.0174 3.4155E-04| 0.0174 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.148e-02 -8.899e-04 -8.899e-04 3.570e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79238 +/- 0.226885 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224105 +/- 1.88954E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954376e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.00734599 -3 2.79313 0.224094 ============================== Variances and Principal Axes 1 5 5.1066E-02| -0.9998 0.0174 3.4217E-04| -0.0174 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.105e-02 -8.809e-04 -8.809e-04 3.575e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.225944 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224094 +/- 1.89070E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000458183 5 2.79313 0.224094 ============================== Variances and Principal Axes 1 5 5.1097E-02| 0.9998 -0.0174 3.4213E-04| 0.0174 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.108e-02 -8.815e-04 -8.815e-04 3.574e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.226013 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224094 +/- 1.89063E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 154561.0 using 59 PHA bins. Test statistic : Chi-Squared = 154561.0 using 59 PHA bins. Reduced chi-squared = 2711.596 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 475007.7 using 59 PHA bins. Test statistic : Chi-Squared = 475007.7 using 59 PHA bins. Reduced chi-squared = 8333.469 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 48.0295 0.000807952 -1 2.79311 0.00387091 ============================== Variances and Principal Axes 1 5 5.0996E-02| -1.0000 0.0062 1.0211E-07| -0.0062 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.099e-02 -3.171e-04 -3.171e-04 2.074e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79311 +/- 0.225818 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 3.87091E-03 +/- 1.44019E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954380e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000673058 3 2.79311 0.00387092 ============================== Variances and Principal Axes 1 5 5.0995E-02| -1.0000 0.0062 1.0211E-07| -0.0062 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.099e-02 -3.171e-04 -3.171e-04 2.074e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79311 +/- 0.225817 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 3.87092E-03 +/- 1.44022E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954380e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000673058 3 2.79311 0.00387092 ============================== Variances and Principal Axes 1 5 5.0995E-02| -1.0000 0.0062 1.0211E-07| -0.0062 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.099e-02 -3.171e-04 -3.171e-04 2.074e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79311 +/- 0.225817 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 3.87092E-03 +/- 1.44022E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954380e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:51:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00151905000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00151905000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00151905000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.356e-02 +/- 2.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.15 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00151905000b_preslew.rsp for Source 1 Spectral data counts: 0.639703 Model predicted rate: 2.41916E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79311 +/- 0.225817 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 3.87092E-03 +/- 1.44022E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954380e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00197954 0.00661331 (-0.00189138,0.0027424) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part7_100_350k ev_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 = 1594.42 using 59 PHA bins. Test statistic : Chi-Squared = 1594.42 using 59 PHA bins. Reduced chi-squared = 27.9723 for 57 degrees of freedom Null hypothesis probability = 6.695668e-296 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 55.0537 17.7654 -3 2.76150 0.175547 48.0321 71.3614 -4 2.80416 0.224044 48.0295 0.23995 -5 2.79238 0.224105 ============================== Variances and Principal Axes 1 5 5.1492E-02| 0.9998 -0.0174 3.4155E-04| 0.0174 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.148e-02 -8.899e-04 -8.899e-04 3.570e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79238 +/- 0.226885 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224105 +/- 1.88954E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954376e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.00734599 -3 2.79313 0.224094 ============================== Variances and Principal Axes 1 5 5.1066E-02| -0.9998 0.0174 3.4217E-04| -0.0174 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.105e-02 -8.809e-04 -8.809e-04 3.575e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.225944 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224094 +/- 1.89070E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000458183 5 2.79313 0.224094 ============================== Variances and Principal Axes 1 5 5.1097E-02| 0.9998 -0.0174 3.4213E-04| 0.0174 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.108e-02 -8.815e-04 -8.815e-04 3.574e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79313 +/- 0.226013 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.224094 +/- 1.89063E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 154561.0 using 59 PHA bins. Test statistic : Chi-Squared = 154561.0 using 59 PHA bins. Reduced chi-squared = 2711.596 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 48.0295 0.000883684 0 2.79312 0.00669938 ============================== Variances and Principal Axes 1 5 5.0977E-02| -0.9999 0.0123 3.0582E-07| -0.0123 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 5.097e-02 -6.276e-04 -6.276e-04 8.033e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79312 +/- 0.225764 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.69938E-03 +/- 2.83425E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000869971 -1 2.79311 0.00669956 ============================== Variances and Principal Axes 1 5 5.0977E-02| -0.9999 0.0123 3.0582E-07| -0.0123 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 5.097e-02 -6.276e-04 -6.276e-04 8.033e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79311 +/- 0.225765 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.69956E-03 +/- 2.83426E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.00071446 -3 2.79304 0.00670043 ============================== Variances and Principal Axes 1 5 5.0977E-02| -0.9999 0.0123 3.0584E-07| -0.0123 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 5.097e-02 -6.276e-04 -6.276e-04 8.033e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79304 +/- 0.225763 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.70043E-03 +/- 2.83432E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:51:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00151905000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00151905000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00151905000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.356e-02 +/- 2.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.15 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00151905000b_preslew.rsp for Source 1 Spectral data counts: 0.639703 Model predicted rate: 2.41918E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.79304 +/- 0.225763 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.70043E-03 +/- 2.83432E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00315105 0.012411 (-0.00354937,0.00571058) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part1_15_350k ev_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 = 194.76 using 59 PHA bins. Test statistic : Chi-Squared = 194.76 using 59 PHA bins. Reduced chi-squared = 3.4168 for 57 degrees of freedom Null hypothesis probability = 5.957163e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6404 17.7672 -3 2.75421 10252.2 48.031 3.93139 -4 2.79993 11194.2 48.0295 0.137505 -5 2.79265 11215.5 ============================== Variances and Principal Axes 1 5 1.7436E-02| -1.0000 -0.0001 2.4985E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.119e-02 -2.904e+02 -2.904e+02 2.498e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79265 +/- 0.226259 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 1.12155E+04 +/- 1580.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954377e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.00441045 -3 2.79310 11213.1 ============================== Variances and Principal Axes 1 5 1.7354E-02| -1.0000 -0.0001 2.5230E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.107e-02 -2.917e+02 -2.917e+02 2.523e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.225994 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 1.12131E+04 +/- 1588.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000255809 1 2.79310 11213.1 ============================== Variances and Principal Axes 1 5 1.7363E-02| -1.0000 -0.0001 2.5214E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.109e-02 -2.916e+02 -2.916e+02 2.521e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.226034 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 1.12131E+04 +/- 1587.90 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:51:57 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00151905000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00151905000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00151905000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.356e-02 +/- 2.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.15 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00151905000b_preslew.rsp for Source 1 Spectral data counts: 0.639703 Model predicted rate: 2.41917E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.226034 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 1.12131E+04 +/- 1587.90 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 8877.98 14048 (-2335.23,2834.81) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part2_15_150k ev_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 = 194.76 using 59 PHA bins. Test statistic : Chi-Squared = 194.76 using 59 PHA bins. Reduced chi-squared = 3.4168 for 57 degrees of freedom Null hypothesis probability = 5.957163e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6404 17.7672 -3 2.75421 10252.2 48.031 3.93139 -4 2.79993 11194.2 48.0295 0.137505 -5 2.79265 11215.5 ============================== Variances and Principal Axes 1 5 1.7436E-02| -1.0000 -0.0001 2.4985E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.119e-02 -2.904e+02 -2.904e+02 2.498e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79265 +/- 0.226259 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 1.12155E+04 +/- 1580.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954377e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.00441045 -3 2.79310 11213.1 ============================== Variances and Principal Axes 1 5 1.7354E-02| -1.0000 -0.0001 2.5230E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.107e-02 -2.917e+02 -2.917e+02 2.523e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.225994 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 1.12131E+04 +/- 1588.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000255809 1 2.79310 11213.1 ============================== Variances and Principal Axes 1 5 1.7363E-02| -1.0000 -0.0001 2.5214E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.109e-02 -2.916e+02 -2.916e+02 2.521e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.226034 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 1.12131E+04 +/- 1587.90 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 49.32 using 59 PHA bins. Test statistic : Chi-Squared = 49.32 using 59 PHA bins. Reduced chi-squared = 0.8653 for 57 degrees of freedom Null hypothesis probability = 7.551543e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000233596 -3 2.79307 10250.5 ============================== Variances and Principal Axes 1 5 2.6678E-02| -1.0000 -0.0001 1.3712E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.108e-02 -1.829e+02 -1.829e+02 1.371e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79307 +/- 0.226019 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.02505E+04 +/- 1170.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 5.49415e-06 0 2.79307 10250.5 ============================== Variances and Principal Axes 1 5 2.6678E-02| -1.0000 -0.0001 1.3712E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.108e-02 -1.829e+02 -1.829e+02 1.371e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79307 +/- 0.226017 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.02505E+04 +/- 1170.98 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 5.49415e-06 0 2.79307 10250.5 ============================== Variances and Principal Axes 1 5 2.6678E-02| -1.0000 -0.0001 1.3712E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.108e-02 -1.829e+02 -1.829e+02 1.371e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79307 +/- 0.226017 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.02505E+04 +/- 1170.98 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:51:57 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00151905000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00151905000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00151905000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.356e-02 +/- 2.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.15 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00151905000b_preslew.rsp for Source 1 Spectral data counts: 0.639703 Model predicted rate: 2.41917E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79307 +/- 0.226017 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.02505E+04 +/- 1170.98 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 8417.32 12208.7 (-1833.21,1958.19) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part3_15_25ke v_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 = 194.76 using 59 PHA bins. Test statistic : Chi-Squared = 194.76 using 59 PHA bins. Reduced chi-squared = 3.4168 for 57 degrees of freedom Null hypothesis probability = 5.957163e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6404 17.7672 -3 2.75421 10252.2 48.031 3.93139 -4 2.79993 11194.2 48.0295 0.137505 -5 2.79265 11215.5 ============================== Variances and Principal Axes 1 5 1.7436E-02| -1.0000 -0.0001 2.4985E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.119e-02 -2.904e+02 -2.904e+02 2.498e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79265 +/- 0.226259 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 1.12155E+04 +/- 1580.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954377e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.00441045 -3 2.79310 11213.1 ============================== Variances and Principal Axes 1 5 1.7354E-02| -1.0000 -0.0001 2.5230E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.107e-02 -2.917e+02 -2.917e+02 2.523e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.225994 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 1.12131E+04 +/- 1588.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000255809 1 2.79310 11213.1 ============================== Variances and Principal Axes 1 5 1.7363E-02| -1.0000 -0.0001 2.5214E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.109e-02 -2.916e+02 -2.916e+02 2.521e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.226034 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 1.12131E+04 +/- 1587.90 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 500.04 using 59 PHA bins. Test statistic : Chi-Squared = 500.04 using 59 PHA bins. Reduced chi-squared = 8.7726 for 57 degrees of freedom Null hypothesis probability = 4.512123e-72 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 8.00642e-05 -3 2.79309 4069.92 ============================== Variances and Principal Axes 1 5 3.6445E-02| -1.0000 0.0003 1.5817E+05| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.106e-02 4.809e+01 4.809e+01 1.582e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79309 +/- 0.225973 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 4069.92 +/- 397.703 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 1.43823e-05 0 2.79309 4069.92 ============================== Variances and Principal Axes 1 5 3.6445E-02| -1.0000 0.0003 1.5817E+05| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.106e-02 4.809e+01 4.809e+01 1.582e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79309 +/- 0.225973 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 4069.92 +/- 397.702 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 5.34602e-06 0 2.79309 4069.92 ============================== Variances and Principal Axes 1 5 3.6445E-02| -1.0000 0.0003 1.5816E+05| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.106e-02 4.808e+01 4.808e+01 1.582e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79309 +/- 0.225973 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 4069.92 +/- 397.698 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:51:58 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00151905000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00151905000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00151905000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.356e-02 +/- 2.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.15 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00151905000b_preslew.rsp for Source 1 Spectral data counts: 0.639703 Model predicted rate: 2.41917E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79309 +/- 0.225973 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 4069.92 +/- 397.698 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3423.39 4719.73 (-646.529,649.805) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part4_25_50ke v_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 = 194.76 using 59 PHA bins. Test statistic : Chi-Squared = 194.76 using 59 PHA bins. Reduced chi-squared = 3.4168 for 57 degrees of freedom Null hypothesis probability = 5.957163e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6404 17.7672 -3 2.75421 10252.2 48.031 3.93139 -4 2.79993 11194.2 48.0295 0.137505 -5 2.79265 11215.5 ============================== Variances and Principal Axes 1 5 1.7436E-02| -1.0000 -0.0001 2.4985E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.119e-02 -2.904e+02 -2.904e+02 2.498e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79265 +/- 0.226259 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 1.12155E+04 +/- 1580.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954377e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.00441045 -3 2.79310 11213.1 ============================== Variances and Principal Axes 1 5 1.7354E-02| -1.0000 -0.0001 2.5230E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.107e-02 -2.917e+02 -2.917e+02 2.523e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.225994 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 1.12131E+04 +/- 1588.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000255809 1 2.79310 11213.1 ============================== Variances and Principal Axes 1 5 1.7363E-02| -1.0000 -0.0001 2.5214E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.109e-02 -2.916e+02 -2.916e+02 2.521e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.226034 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 1.12131E+04 +/- 1587.90 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 95.66 using 59 PHA bins. Test statistic : Chi-Squared = 95.66 using 59 PHA bins. Reduced chi-squared = 1.678 for 57 degrees of freedom Null hypothesis probability = 1.019660e-03 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 793.66 using 59 PHA bins. Test statistic : Chi-Squared = 793.66 using 59 PHA bins. Reduced chi-squared = 13.924 for 57 degrees of freedom Null hypothesis probability = 2.476731e-130 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000231779 3 2.79310 3445.73 ============================== Variances and Principal Axes 1 5 2.6176E-02| -1.0000 -0.0004 1.5787E+05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.107e-02 -6.269e+01 -6.269e+01 1.579e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.225989 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 3445.73 +/- 397.333 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000231779 3 2.79310 3445.73 ============================== Variances and Principal Axes 1 5 2.6176E-02| -1.0000 -0.0004 1.5787E+05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.107e-02 -6.269e+01 -6.269e+01 1.579e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.225989 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 3445.73 +/- 397.333 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000231779 3 2.79310 3445.73 ============================== Variances and Principal Axes 1 5 2.6176E-02| -1.0000 -0.0004 1.5787E+05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.107e-02 -6.269e+01 -6.269e+01 1.579e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.225989 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 3445.73 +/- 397.333 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:51:59 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00151905000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00151905000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00151905000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.356e-02 +/- 2.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.15 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00151905000b_preslew.rsp for Source 1 Spectral data counts: 0.639703 Model predicted rate: 2.41917E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.225989 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 3445.73 +/- 397.333 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2787.59 4077.77 (-658.143,632.036) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part5_50_100k ev_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 = 194.76 using 59 PHA bins. Test statistic : Chi-Squared = 194.76 using 59 PHA bins. Reduced chi-squared = 3.4168 for 57 degrees of freedom Null hypothesis probability = 5.957163e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6404 17.7672 -3 2.75421 10252.2 48.031 3.93139 -4 2.79993 11194.2 48.0295 0.137505 -5 2.79265 11215.5 ============================== Variances and Principal Axes 1 5 1.7436E-02| -1.0000 -0.0001 2.4985E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.119e-02 -2.904e+02 -2.904e+02 2.498e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79265 +/- 0.226259 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 1.12155E+04 +/- 1580.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954377e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.00441045 -3 2.79310 11213.1 ============================== Variances and Principal Axes 1 5 1.7354E-02| -1.0000 -0.0001 2.5230E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.107e-02 -2.917e+02 -2.917e+02 2.523e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.225994 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 1.12131E+04 +/- 1588.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000255809 1 2.79310 11213.1 ============================== Variances and Principal Axes 1 5 1.7363E-02| -1.0000 -0.0001 2.5214E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.109e-02 -2.916e+02 -2.916e+02 2.521e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.226034 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 1.12131E+04 +/- 1587.90 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 654.29 using 59 PHA bins. Test statistic : Chi-Squared = 654.29 using 59 PHA bins. Reduced chi-squared = 11.479 for 57 degrees of freedom Null hypothesis probability = 2.273785e-102 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 3205.62 using 59 PHA bins. Test statistic : Chi-Squared = 3205.62 using 59 PHA bins. Reduced chi-squared = 56.2390 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 48.0295 0.000398293 -1 2.79308 1988.58 ============================== Variances and Principal Axes 1 5 5.5176E-03| -1.0000 -0.0004 2.4930E+05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.104e-02 -1.065e+02 -1.065e+02 2.493e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79308 +/- 0.225928 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 1988.58 +/- 499.301 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000238176 -2 2.79306 1988.62 ============================== Variances and Principal Axes 1 5 5.5177E-03| -1.0000 -0.0004 2.4930E+05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.104e-02 -1.065e+02 -1.065e+02 2.493e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79306 +/- 0.225927 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 1988.62 +/- 499.303 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954380e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 2.77898e-05 2 2.79306 1988.62 ============================== Variances and Principal Axes 1 5 5.5177E-03| -1.0000 -0.0004 2.4931E+05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.104e-02 -1.065e+02 -1.065e+02 2.493e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79306 +/- 0.225925 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 1988.62 +/- 499.309 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954380e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:51:59 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00151905000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00151905000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00151905000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.356e-02 +/- 2.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.15 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00151905000b_preslew.rsp for Source 1 Spectral data counts: 0.639703 Model predicted rate: 2.41918E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79306 +/- 0.225925 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 1988.62 +/- 499.309 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954380e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1259.51 2847.38 (-729.107,858.761) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part6_100_150 kev_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 = 194.76 using 59 PHA bins. Test statistic : Chi-Squared = 194.76 using 59 PHA bins. Reduced chi-squared = 3.4168 for 57 degrees of freedom Null hypothesis probability = 5.957163e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6404 17.7672 -3 2.75421 10252.2 48.031 3.93139 -4 2.79993 11194.2 48.0295 0.137505 -5 2.79265 11215.5 ============================== Variances and Principal Axes 1 5 1.7436E-02| -1.0000 -0.0001 2.4985E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.119e-02 -2.904e+02 -2.904e+02 2.498e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79265 +/- 0.226259 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 1.12155E+04 +/- 1580.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954377e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.00441045 -3 2.79310 11213.1 ============================== Variances and Principal Axes 1 5 1.7354E-02| -1.0000 -0.0001 2.5230E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.107e-02 -2.917e+02 -2.917e+02 2.523e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.225994 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 1.12131E+04 +/- 1588.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000255809 1 2.79310 11213.1 ============================== Variances and Principal Axes 1 5 1.7363E-02| -1.0000 -0.0001 2.5214E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.109e-02 -2.916e+02 -2.916e+02 2.521e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.226034 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 1.12131E+04 +/- 1587.90 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 4586.67 using 59 PHA bins. Test statistic : Chi-Squared = 4586.67 using 59 PHA bins. Reduced chi-squared = 80.4679 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 28915.99 using 59 PHA bins. Test statistic : Chi-Squared = 28915.99 using 59 PHA bins. Reduced chi-squared = 507.2981 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 48.0295 0.000528223 -2 2.79306 746.283 ============================== Variances and Principal Axes 1 5 2.4707E-03| -1.0000 -0.0008 7.8323E+04| 0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.099e-02 -6.165e+01 -6.165e+01 7.832e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79306 +/- 0.225812 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 746.283 +/- 279.863 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000130754 -2 2.79305 746.295 ============================== Variances and Principal Axes 1 5 2.4707E-03| -1.0000 -0.0008 7.8330E+04| 0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.099e-02 -6.165e+01 -6.165e+01 7.833e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79305 +/- 0.225809 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 746.295 +/- 279.875 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 4.68797e-05 -2 2.79305 746.299 ============================== Variances and Principal Axes 1 5 2.4708E-03| -1.0000 -0.0008 7.8331E+04| 0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.099e-02 -6.165e+01 -6.165e+01 7.833e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79305 +/- 0.225808 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 746.299 +/- 279.877 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:52:00 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00151905000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00151905000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00151905000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.356e-02 +/- 2.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.15 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00151905000b_preslew.rsp for Source 1 Spectral data counts: 0.639703 Model predicted rate: 2.41918E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79305 +/- 0.225808 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 746.299 +/- 279.877 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 379.645 1280.54 (-366.654,534.237) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part7_100_350 kev_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 = 194.76 using 59 PHA bins. Test statistic : Chi-Squared = 194.76 using 59 PHA bins. Reduced chi-squared = 3.4168 for 57 degrees of freedom Null hypothesis probability = 5.957163e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6404 17.7672 -3 2.75421 10252.2 48.031 3.93139 -4 2.79993 11194.2 48.0295 0.137505 -5 2.79265 11215.5 ============================== Variances and Principal Axes 1 5 1.7436E-02| -1.0000 -0.0001 2.4985E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.119e-02 -2.904e+02 -2.904e+02 2.498e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79265 +/- 0.226259 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 1.12155E+04 +/- 1580.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954377e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.00441045 -3 2.79310 11213.1 ============================== Variances and Principal Axes 1 5 1.7354E-02| -1.0000 -0.0001 2.5230E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.107e-02 -2.917e+02 -2.917e+02 2.523e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.225994 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 1.12131E+04 +/- 1588.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.000255809 1 2.79310 11213.1 ============================== Variances and Principal Axes 1 5 1.7363E-02| -1.0000 -0.0001 2.5214E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.109e-02 -2.916e+02 -2.916e+02 2.521e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.226034 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 1.12131E+04 +/- 1587.90 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 4586.67 using 59 PHA bins. Test statistic : Chi-Squared = 4586.67 using 59 PHA bins. Reduced chi-squared = 80.4679 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 48.0295 0.00059345 1 2.79310 1708.92 ============================== Variances and Principal Axes 1 5 1.7264E-03| -1.0000 -0.0003 5.8740E+05| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.095e-02 -1.700e+02 -1.700e+02 5.874e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.225730 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 1708.92 +/- 766.419 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.00059345 1 2.79310 1708.92 ============================== Variances and Principal Axes 1 5 1.7264E-03| -1.0000 -0.0003 5.8740E+05| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.095e-02 -1.700e+02 -1.700e+02 5.874e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.225730 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 1708.92 +/- 766.419 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.0295 0.00059345 1 2.79310 1708.92 ============================== Variances and Principal Axes 1 5 1.7264E-03| -1.0000 -0.0003 5.8740E+05| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.095e-02 -1.700e+02 -1.700e+02 5.874e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.225730 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 1708.92 +/- 766.419 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:52:00 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00151905000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00151905000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00151905000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.356e-02 +/- 2.229e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.15 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00151905000b_preslew.rsp for Source 1 Spectral data counts: 0.639703 Model predicted rate: 2.41917E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.79310 +/- 0.225730 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 1708.92 +/- 766.419 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. Test statistic : Chi-Squared = 48.03 using 59 PHA bins. Reduced chi-squared = 0.8426 for 57 degrees of freedom Null hypothesis probability = 7.954379e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 770.941 3291.68 (-937.974,1582.76) !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: 2.79307 ( -0.338135 0.392067 ) Norm@50keV : 9.31185E-04 ( -0.000270382 0.000279757 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 48.03 using 59 PHA bins. # Reduced chi-squared = 0.8426 for 57 degrees of freedom # Null hypothesis probability = 7.954379e-01 Photon flux (15-150 keV) in 27.15 sec: 0.221266 ( -0.0303005 0.0303297 ) ph/cm2/s Energy fluence (15-150 keV) : 2.78301e-07 ( -4.97717e-08 5.31649e-08 ) ergs/cm2