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 ../sw00222546000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00222546000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.875e-02 +/- 5.207e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 19.61 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 ../sw00222546000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1 .00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.139519e+07 using 59 PHA bins. Test statistic : Chi-Squared = 1.139519e+07 using 59 PHA bins. Reduced chi-squared = 199915.7 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 86.95 using 59 PHA bins. Test statistic : Chi-Squared = 86.95 using 59 PHA bins. Reduced chi-squared = 1.526 for 57 degrees of freedom Null hypothesis probability = 6.472059e-03 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 83.8511 5.57371 -3 1.81356 0.00297321 83.7784 354.344 -4 1.77936 0.00295470 83.7778 6.90764 -5 1.78379 0.00294946 ============================== Variances and Principal Axes 1 3 2.9240E-02| -1.0000 0.0009 7.6791E-08| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.924e-02 -2.761e-05 -2.761e-05 1.029e-07 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.78379 +/- 0.170996 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.94946E-03 +/- 3.20729E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199788e-02 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 83.7778 0.0106529 -3 1.78317 0.00295005 ============================== Variances and Principal Axes 1 3 2.9314E-02| -1.0000 0.0010 7.6573E-08| -0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -2.788e-05 -2.788e-05 1.031e-07 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.78317 +/- 0.171212 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.95005E-03 +/- 3.21067E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199791e-02 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 83.7778 0.00149468 -3 1.78325 0.00294996 ============================== Variances and Principal Axes 1 3 2.9306E-02| -1.0000 0.0010 7.6604E-08| -0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -2.784e-05 -2.784e-05 1.031e-07 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.78325 +/- 0.171191 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.94996E-03 +/- 3.21020E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199791e-02 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 12:25:24 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.808e-02 +/- 4.470e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 19.61 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: 0.942844 Model predicted rate: 4.68943E-02 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.78325 +/- 0.171191 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.94996E-03 +/- 3.21020E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199791e-02 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.19769 photons (9.8201e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.10867 photons (1.4658e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.52184 2.05575 (-0.261404,0.272508) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.00242369 0.00346458 (-0.000526281,0.000514602) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.44255 photons (4.1126e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.3625 - 0.5301 (3.032e-08 - 5.351e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.40391 photons (2.718e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.3525 - 0.4749 (2.306e-08 - 3.303e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.15946 photons (4.9171e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1329 - 0.2064 (4.136e-09 - 6.335e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.13578 photons (7.6048e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1098 - 0.1570 (6.157e-09 - 8.783e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.078898 photons (8.8379e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.06085 - 0.09993 (6.711e-09 - 1.127e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.029774 photons (5.8197e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.02094 - 0.04032 (4.090e-09 - 7.913e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.06841 photons (1.9766e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.04255 - 0.1023 (1.196e-08 - 3.032e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/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 = 252.85 using 59 PHA bins. Test statistic : Chi-Squared = 252.85 using 59 PHA bins. Reduced chi-squared = 4.4360 for 57 degrees of freedom Null hypothesis probability = 1.741772e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.8414 5.57328 -3 1.81360 0.434153 83.7788 2.07719 -4 1.77818 0.442658 83.7778 0.103623 -5 1.78397 0.442487 ============================== Variances and Principal Axes 1 5 2.9330E-02| 0.9988 -0.0483 1.7217E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.927e-02 -1.332e-03 -1.332e-03 1.786e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78397 +/- 0.171071 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 0.442487 +/- 4.22627E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199788e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.0141731 -3 1.78314 0.442527 ============================== Variances and Principal Axes 1 5 2.9386E-02| 0.9988 -0.0483 1.7197E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.932e-02 -1.335e-03 -1.335e-03 1.784e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78314 +/- 0.171236 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 0.442527 +/- 4.22401E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199790e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.00210074 -3 1.78326 0.442521 ============================== Variances and Principal Axes 1 5 2.9377E-02| 0.9988 -0.0483 1.7199E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -1.335e-03 -1.335e-03 1.784e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78326 +/- 0.171208 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 0.442521 +/- 4.22433E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199790e-02 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:24 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.808e-02 +/- 4.470e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 19.61 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: 0.942844 Model predicted rate: 4.68943E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78326 +/- 0.171208 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 0.442521 +/- 4.22433E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199790e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.373341 0.512013 (-0.0691811,0.069491) !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 = 252.85 using 59 PHA bins. Test statistic : Chi-Squared = 252.85 using 59 PHA bins. Reduced chi-squared = 4.4360 for 57 degrees of freedom Null hypothesis probability = 1.741772e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.8414 5.57328 -3 1.81360 0.434153 83.7788 2.07719 -4 1.77818 0.442658 83.7778 0.103623 -5 1.78397 0.442487 ============================== Variances and Principal Axes 1 5 2.9330E-02| 0.9988 -0.0483 1.7217E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.927e-02 -1.332e-03 -1.332e-03 1.786e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78397 +/- 0.171071 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 0.442487 +/- 4.22627E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199788e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.0141731 -3 1.78314 0.442527 ============================== Variances and Principal Axes 1 5 2.9386E-02| 0.9988 -0.0483 1.7197E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.932e-02 -1.335e-03 -1.335e-03 1.784e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78314 +/- 0.171236 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 0.442527 +/- 4.22401E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199790e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.00210074 -3 1.78326 0.442521 ============================== Variances and Principal Axes 1 5 2.9377E-02| 0.9988 -0.0483 1.7199E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -1.335e-03 -1.335e-03 1.784e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78326 +/- 0.171208 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 0.442521 +/- 4.22433E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199790e-02 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 84.82 using 59 PHA bins. Test statistic : Chi-Squared = 84.82 using 59 PHA bins. Reduced chi-squared = 1.488 for 57 degrees of freedom Null hypothesis probability = 9.838985e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.00021389 -3 1.78325 0.403890 ============================== Variances and Principal Axes 1 5 2.9329E-02| 0.9997 0.0251 1.4350E-03| -0.0251 0.9997 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 7.013e-04 7.013e-04 1.453e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78325 +/- 0.171205 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 0.403890 +/- 3.81138E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199791e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 4.82822e-05 -3 1.78325 0.403890 ============================== Variances and Principal Axes 1 5 2.9329E-02| 0.9997 0.0252 1.4350E-03| -0.0252 0.9997 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 7.013e-04 7.013e-04 1.453e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78325 +/- 0.171204 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 0.403890 +/- 3.81138E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199792e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 6.51009e-05 -3 1.78325 0.403890 ============================== Variances and Principal Axes 1 5 2.9328E-02| 0.9997 0.0252 1.4350E-03| -0.0252 0.9997 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 7.014e-04 7.014e-04 1.453e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78325 +/- 0.171204 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 0.403890 +/- 3.81138E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199792e-02 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:25 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.808e-02 +/- 4.470e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 19.61 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: 0.942844 Model predicted rate: 4.68943E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78325 +/- 0.171204 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 0.403890 +/- 3.81138E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199792e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.341254 0.466554 (-0.0626358,0.0626643) !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 = 252.85 using 59 PHA bins. Test statistic : Chi-Squared = 252.85 using 59 PHA bins. Reduced chi-squared = 4.4360 for 57 degrees of freedom Null hypothesis probability = 1.741772e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.8414 5.57328 -3 1.81360 0.434153 83.7788 2.07719 -4 1.77818 0.442658 83.7778 0.103623 -5 1.78397 0.442487 ============================== Variances and Principal Axes 1 5 2.9330E-02| 0.9988 -0.0483 1.7217E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.927e-02 -1.332e-03 -1.332e-03 1.786e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78397 +/- 0.171071 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 0.442487 +/- 4.22627E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199788e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.0141731 -3 1.78314 0.442527 ============================== Variances and Principal Axes 1 5 2.9386E-02| 0.9988 -0.0483 1.7197E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.932e-02 -1.335e-03 -1.335e-03 1.784e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78314 +/- 0.171236 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 0.442527 +/- 4.22401E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199790e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.00210074 -3 1.78326 0.442521 ============================== Variances and Principal Axes 1 5 2.9377E-02| 0.9988 -0.0483 1.7199E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -1.335e-03 -1.335e-03 1.784e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78326 +/- 0.171208 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 0.442521 +/- 4.22433E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199790e-02 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 441.85 using 59 PHA bins. Test statistic : Chi-Squared = 441.85 using 59 PHA bins. Reduced chi-squared = 7.7517 for 57 degrees of freedom Null hypothesis probability = 6.604541e-61 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000190313 1 1.78326 0.159448 ============================== Variances and Principal Axes 1 5 2.9614E-02| -0.9947 -0.1028 2.2144E-04| 0.1028 -0.9947 ------------------------------ ======================== Covariance Matrix 1 2 2.930e-02 3.007e-03 3.007e-03 5.323e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78326 +/- 0.171181 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 0.159448 +/- 2.30712E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199793e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000190313 -2 1.78325 0.159447 ============================== Variances and Principal Axes 1 5 2.9614E-02| -0.9947 -0.1028 2.2144E-04| 0.1028 -0.9947 ------------------------------ ======================== Covariance Matrix 1 2 2.930e-02 3.007e-03 3.007e-03 5.323e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78325 +/- 0.171181 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 0.159447 +/- 2.30712E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199793e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000222147 -2 1.78327 0.159448 ============================== Variances and Principal Axes 1 5 2.9614E-02| -0.9947 -0.1028 2.2143E-04| 0.1028 -0.9947 ------------------------------ ======================== Covariance Matrix 1 2 2.930e-02 3.007e-03 3.007e-03 5.323e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78327 +/- 0.171180 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 0.159448 +/- 2.30714E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199793e-02 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:25 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.808e-02 +/- 4.470e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 19.61 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: 0.942844 Model predicted rate: 4.68943E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78327 +/- 0.171180 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 0.159448 +/- 2.30714E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199793e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.123747 0.196678 (-0.0357018,0.0372292) !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 = 252.85 using 59 PHA bins. Test statistic : Chi-Squared = 252.85 using 59 PHA bins. Reduced chi-squared = 4.4360 for 57 degrees of freedom Null hypothesis probability = 1.741772e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.8414 5.57328 -3 1.81360 0.434153 83.7788 2.07719 -4 1.77818 0.442658 83.7778 0.103623 -5 1.78397 0.442487 ============================== Variances and Principal Axes 1 5 2.9330E-02| 0.9988 -0.0483 1.7217E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.927e-02 -1.332e-03 -1.332e-03 1.786e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78397 +/- 0.171071 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 0.442487 +/- 4.22627E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199788e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.0141731 -3 1.78314 0.442527 ============================== Variances and Principal Axes 1 5 2.9386E-02| 0.9988 -0.0483 1.7197E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.932e-02 -1.335e-03 -1.335e-03 1.784e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78314 +/- 0.171236 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 0.442527 +/- 4.22401E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199790e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.00210074 -3 1.78326 0.442521 ============================== Variances and Principal Axes 1 5 2.9377E-02| 0.9988 -0.0483 1.7199E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -1.335e-03 -1.335e-03 1.784e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78326 +/- 0.171208 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 0.442521 +/- 4.22433E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199790e-02 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 119.82 using 59 PHA bins. Test statistic : Chi-Squared = 119.82 using 59 PHA bins. Reduced chi-squared = 2.1022 for 57 degrees of freedom Null hypothesis probability = 2.292301e-06 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 663.63 using 59 PHA bins. Test statistic : Chi-Squared = 663.63 using 59 PHA bins. Reduced chi-squared = 11.643 for 57 degrees of freedom Null hypothesis probability = 3.153748e-104 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000232008 -3 1.78325 0.135776 ============================== Variances and Principal Axes 1 5 2.9310E-02| 1.0000 0.0076 1.6226E-04| -0.0076 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 2.216e-04 2.216e-04 1.639e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78325 +/- 0.171195 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.135776 +/- 1.28042E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199793e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 3.96393e-05 -1 1.78325 0.135776 ============================== Variances and Principal Axes 1 5 2.9309E-02| 1.0000 0.0076 1.6226E-04| -0.0076 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 2.217e-04 2.217e-04 1.639e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78325 +/- 0.171195 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.135776 +/- 1.28042E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199793e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000113419 1 1.78325 0.135776 ============================== Variances and Principal Axes 1 5 2.9309E-02| 1.0000 0.0076 1.6226E-04| -0.0076 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 2.217e-04 2.217e-04 1.639e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78325 +/- 0.171195 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.135776 +/- 1.28042E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199795e-02 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:26 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.808e-02 +/- 4.470e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 19.61 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: 0.942844 Model predicted rate: 4.68943E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78325 +/- 0.171195 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.135776 +/- 1.28042E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199795e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.114685 0.156817 (-0.0210913,0.0210408) !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 = 252.85 using 59 PHA bins. Test statistic : Chi-Squared = 252.85 using 59 PHA bins. Reduced chi-squared = 4.4360 for 57 degrees of freedom Null hypothesis probability = 1.741772e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.8414 5.57328 -3 1.81360 0.434153 83.7788 2.07719 -4 1.77818 0.442658 83.7778 0.103623 -5 1.78397 0.442487 ============================== Variances and Principal Axes 1 5 2.9330E-02| 0.9988 -0.0483 1.7217E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.927e-02 -1.332e-03 -1.332e-03 1.786e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78397 +/- 0.171071 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 0.442487 +/- 4.22627E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199788e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.0141731 -3 1.78314 0.442527 ============================== Variances and Principal Axes 1 5 2.9386E-02| 0.9988 -0.0483 1.7197E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.932e-02 -1.335e-03 -1.335e-03 1.784e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78314 +/- 0.171236 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 0.442527 +/- 4.22401E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199790e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.00210074 -3 1.78326 0.442521 ============================== Variances and Principal Axes 1 5 2.9377E-02| 0.9988 -0.0483 1.7199E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -1.335e-03 -1.335e-03 1.784e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78326 +/- 0.171208 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 0.442521 +/- 4.22433E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199790e-02 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 540.16 using 59 PHA bins. Test statistic : Chi-Squared = 540.16 using 59 PHA bins. Reduced chi-squared = 9.4765 for 57 degrees of freedom Null hypothesis probability = 7.239110e-80 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 2497.28 using 59 PHA bins. Test statistic : Chi-Squared = 2497.28 using 59 PHA bins. Reduced chi-squared = 43.8119 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 83.7778 0.000429298 -3 1.78324 0.0788942 ============================== Variances and Principal Axes 1 5 2.9380E-02| -0.9987 0.0503 5.4647E-05| -0.0503 -0.9987 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -1.474e-03 -1.474e-03 1.289e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78324 +/- 0.171188 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.88942E-02 +/- 1.13539E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000204455 2 1.78324 0.0788943 ============================== Variances and Principal Axes 1 5 2.9379E-02| -0.9987 0.0503 5.4649E-05| -0.0503 -0.9987 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -1.474e-03 -1.474e-03 1.289e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78324 +/- 0.171187 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.88943E-02 +/- 1.13540E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000204455 2 1.78324 0.0788943 ============================== Variances and Principal Axes 1 5 2.9379E-02| -0.9987 0.0503 5.4649E-05| -0.0503 -0.9987 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -1.474e-03 -1.474e-03 1.289e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78324 +/- 0.171187 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.88943E-02 +/- 1.13540E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:26 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.808e-02 +/- 4.470e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 19.61 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: 0.942844 Model predicted rate: 4.68943E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78324 +/- 0.171187 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.88943E-02 +/- 1.13540E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0610418 0.0969327 (-0.0178525,0.0180385) !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 = 252.85 using 59 PHA bins. Test statistic : Chi-Squared = 252.85 using 59 PHA bins. Reduced chi-squared = 4.4360 for 57 degrees of freedom Null hypothesis probability = 1.741772e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.8414 5.57328 -3 1.81360 0.434153 83.7788 2.07719 -4 1.77818 0.442658 83.7778 0.103623 -5 1.78397 0.442487 ============================== Variances and Principal Axes 1 5 2.9330E-02| 0.9988 -0.0483 1.7217E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.927e-02 -1.332e-03 -1.332e-03 1.786e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78397 +/- 0.171071 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 0.442487 +/- 4.22627E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199788e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.0141731 -3 1.78314 0.442527 ============================== Variances and Principal Axes 1 5 2.9386E-02| 0.9988 -0.0483 1.7197E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.932e-02 -1.335e-03 -1.335e-03 1.784e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78314 +/- 0.171236 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 0.442527 +/- 4.22401E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199790e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.00210074 -3 1.78326 0.442521 ============================== Variances and Principal Axes 1 5 2.9377E-02| 0.9988 -0.0483 1.7199E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -1.335e-03 -1.335e-03 1.784e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78326 +/- 0.171208 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 0.442521 +/- 4.22433E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199790e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 3482.12 using 59 PHA bins. Test statistic : Chi-Squared = 3482.12 using 59 PHA bins. Reduced chi-squared = 61.0898 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 = 21918.80 using 59 PHA bins. Test statistic : Chi-Squared = 21918.80 using 59 PHA bins. Reduced chi-squared = 384.5404 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 83.7778 0.000629502 -3 1.78323 0.0297737 ============================== Variances and Principal Axes 1 5 2.9334E-02| -0.9994 0.0359 7.7922E-06| -0.0359 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 2.930e-02 -1.053e-03 -1.053e-03 4.566e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78323 +/- 0.171162 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.97737E-02 +/- 6.75717E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199793e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000208823 1 1.78323 0.0297737 ============================== Variances and Principal Axes 1 5 2.9334E-02| -0.9994 0.0359 7.7928E-06| -0.0359 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 2.930e-02 -1.053e-03 -1.053e-03 4.566e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78323 +/- 0.171161 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.97737E-02 +/- 6.75732E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199793e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000208823 2 1.78323 0.0297737 ============================== Variances and Principal Axes 1 5 2.9334E-02| -0.9994 0.0359 7.7928E-06| -0.0359 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 2.930e-02 -1.053e-03 -1.053e-03 4.566e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78323 +/- 0.171161 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.97737E-02 +/- 6.75732E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199793e-02 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:27 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.808e-02 +/- 4.470e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 19.61 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: 0.942844 Model predicted rate: 4.68944E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78323 +/- 0.171161 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.97737E-02 +/- 6.75732E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199793e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0200984 0.0411158 (-0.00967524,0.0113421) !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 = 252.85 using 59 PHA bins. Test statistic : Chi-Squared = 252.85 using 59 PHA bins. Reduced chi-squared = 4.4360 for 57 degrees of freedom Null hypothesis probability = 1.741772e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.8414 5.57328 -3 1.81360 0.434153 83.7788 2.07719 -4 1.77818 0.442658 83.7778 0.103623 -5 1.78397 0.442487 ============================== Variances and Principal Axes 1 5 2.9330E-02| 0.9988 -0.0483 1.7217E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.927e-02 -1.332e-03 -1.332e-03 1.786e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78397 +/- 0.171071 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 0.442487 +/- 4.22627E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199788e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.0141731 -3 1.78314 0.442527 ============================== Variances and Principal Axes 1 5 2.9386E-02| 0.9988 -0.0483 1.7197E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.932e-02 -1.335e-03 -1.335e-03 1.784e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78314 +/- 0.171236 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 0.442527 +/- 4.22401E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199790e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.00210074 -3 1.78326 0.442521 ============================== Variances and Principal Axes 1 5 2.9377E-02| 0.9988 -0.0483 1.7199E-03| 0.0483 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -1.335e-03 -1.335e-03 1.784e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78326 +/- 0.171208 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 0.442521 +/- 4.22433E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199790e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 3482.12 using 59 PHA bins. Test statistic : Chi-Squared = 3482.12 using 59 PHA bins. Reduced chi-squared = 61.0898 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 83.7778 0.000876974 -3 1.78321 0.0684089 ============================== Variances and Principal Axes 1 5 2.9615E-02| -0.9945 0.1050 4.0733E-05| -0.1050 -0.9945 ------------------------------ ======================== Covariance Matrix 1 2 2.929e-02 -3.087e-03 -3.087e-03 3.666e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78321 +/- 0.171142 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 6.84089E-02 +/- 1.91479E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199789e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000115244 -3 1.78322 0.0684083 ============================== Variances and Principal Axes 1 5 2.9615E-02| -0.9945 0.1050 4.0739E-05| -0.1050 -0.9945 ------------------------------ ======================== Covariance Matrix 1 2 2.929e-02 -3.088e-03 -3.088e-03 3.667e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78322 +/- 0.171140 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 6.84083E-02 +/- 1.91489E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199792e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 1.73577e-05 -2 1.78322 0.0684082 ============================== Variances and Principal Axes 1 5 2.9615E-02| -0.9945 0.1050 4.0738E-05| -0.1050 -0.9945 ------------------------------ ======================== Covariance Matrix 1 2 2.929e-02 -3.088e-03 -3.088e-03 3.667e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78322 +/- 0.171141 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 6.84082E-02 +/- 1.91488E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:27 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.808e-02 +/- 4.470e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 19.61 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: 0.942844 Model predicted rate: 4.68944E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.78322 +/- 0.171141 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 6.84082E-02 +/- 1.91488E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.042563 0.102481 (-0.0258453,0.0340726) !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 = 197.38 using 59 PHA bins. Test statistic : Chi-Squared = 197.38 using 59 PHA bins. Reduced chi-squared = 3.4628 for 57 degrees of freedom Null hypothesis probability = 2.305323e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 84.2912 5.57382 -3 1.81202 37488.0 83.7803 2.47157 -4 1.77670 41244.4 83.7778 0.257678 -5 1.78416 41085.1 ============================== Variances and Principal Axes 1 5 8.3370E-03| -1.0000 -0.0000 5.3061E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.939e-02 -1.057e+03 -1.057e+03 5.306e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78416 +/- 0.171426 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 4.10851E+04 +/- 7284.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199782e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.0181466 -3 1.78311 41123.5 ============================== Variances and Principal Axes 1 5 8.3175E-03| -1.0000 -0.0000 5.2379E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.932e-02 -1.049e+03 -1.049e+03 5.238e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78311 +/- 0.171233 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 4.11235E+04 +/- 7237.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199788e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.00257137 -3 1.78326 41118.2 ============================== Variances and Principal Axes 1 5 8.3139E-03| -1.0000 -0.0000 5.2475E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -1.050e+03 -1.050e+03 5.247e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78326 +/- 0.171195 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 4.11182E+04 +/- 7243.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:27 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.808e-02 +/- 4.470e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 19.61 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: 0.942844 Model predicted rate: 4.68943E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78326 +/- 0.171195 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 4.11182E+04 +/- 7243.96 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 30793.1 53713.7 (-10325.2,12595.4) !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 = 197.38 using 59 PHA bins. Test statistic : Chi-Squared = 197.38 using 59 PHA bins. Reduced chi-squared = 3.4628 for 57 degrees of freedom Null hypothesis probability = 2.305323e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 84.2912 5.57382 -3 1.81202 37488.0 83.7803 2.47157 -4 1.77670 41244.4 83.7778 0.257678 -5 1.78416 41085.1 ============================== Variances and Principal Axes 1 5 8.3370E-03| -1.0000 -0.0000 5.3061E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.939e-02 -1.057e+03 -1.057e+03 5.306e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78416 +/- 0.171426 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 4.10851E+04 +/- 7284.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199782e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.0181466 -3 1.78311 41123.5 ============================== Variances and Principal Axes 1 5 8.3175E-03| -1.0000 -0.0000 5.2379E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.932e-02 -1.049e+03 -1.049e+03 5.238e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78311 +/- 0.171233 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 4.11235E+04 +/- 7237.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199788e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.00257137 -3 1.78326 41118.2 ============================== Variances and Principal Axes 1 5 8.3139E-03| -1.0000 -0.0000 5.2475E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -1.050e+03 -1.050e+03 5.247e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78326 +/- 0.171195 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 4.11182E+04 +/- 7243.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 113.68 using 59 PHA bins. Test statistic : Chi-Squared = 113.68 using 59 PHA bins. Reduced chi-squared = 1.9945 for 57 degrees of freedom Null hypothesis probability = 1.211923e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000215824 -3 1.78324 27175.4 ============================== Variances and Principal Axes 1 5 2.0312E-02| -1.0000 -0.0000 9.3804E+06| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -2.905e+02 -2.905e+02 9.380e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78324 +/- 0.171205 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 2.71754E+04 +/- 3062.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199791e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 3.2539e-05 -3 1.78324 27175.4 ============================== Variances and Principal Axes 1 5 2.0312E-02| -1.0000 -0.0000 9.3803E+06| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -2.905e+02 -2.905e+02 9.380e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78324 +/- 0.171204 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 2.71754E+04 +/- 3062.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199795e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.00010514 1 1.78324 27175.4 ============================== Variances and Principal Axes 1 5 2.0312E-02| -1.0000 -0.0000 9.3804E+06| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -2.905e+02 -2.905e+02 9.380e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78324 +/- 0.171204 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 2.71754E+04 +/- 3062.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199795e-02 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:28 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.808e-02 +/- 4.470e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 19.61 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: 0.942844 Model predicted rate: 4.68943E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78324 +/- 0.171204 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 2.71754E+04 +/- 3062.74 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199795e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 22300 32170.1 (-4875.37,4994.69) !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 = 197.38 using 59 PHA bins. Test statistic : Chi-Squared = 197.38 using 59 PHA bins. Reduced chi-squared = 3.4628 for 57 degrees of freedom Null hypothesis probability = 2.305323e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 84.2912 5.57382 -3 1.81202 37488.0 83.7803 2.47157 -4 1.77670 41244.4 83.7778 0.257678 -5 1.78416 41085.1 ============================== Variances and Principal Axes 1 5 8.3370E-03| -1.0000 -0.0000 5.3061E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.939e-02 -1.057e+03 -1.057e+03 5.306e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78416 +/- 0.171426 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 4.10851E+04 +/- 7284.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199782e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.0181466 -3 1.78311 41123.5 ============================== Variances and Principal Axes 1 5 8.3175E-03| -1.0000 -0.0000 5.2379E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.932e-02 -1.049e+03 -1.049e+03 5.238e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78311 +/- 0.171233 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 4.11235E+04 +/- 7237.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199788e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.00257137 -3 1.78326 41118.2 ============================== Variances and Principal Axes 1 5 8.3139E-03| -1.0000 -0.0000 5.2475E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -1.050e+03 -1.050e+03 5.247e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78326 +/- 0.171195 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 4.11182E+04 +/- 7243.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 6244.42 using 59 PHA bins. Test statistic : Chi-Squared = 6244.42 using 59 PHA bins. Reduced chi-squared = 109.551 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 83.7778 0.000166535 -2 1.78327 4916.18 ============================== Variances and Principal Axes 1 5 1.2812E-02| -1.0000 0.0002 4.8655E+05| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.930e-02 8.957e+01 8.957e+01 4.866e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78327 +/- 0.171181 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 4916.18 +/- 697.533 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199793e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 7.96093e-05 1 1.78327 4916.18 ============================== Variances and Principal Axes 1 5 1.2812E-02| -1.0000 0.0002 4.8658E+05| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.930e-02 8.958e+01 8.958e+01 4.866e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78327 +/- 0.171181 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 4916.18 +/- 697.552 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199793e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 7.96093e-05 1 1.78327 4916.18 ============================== Variances and Principal Axes 1 5 1.2812E-02| -1.0000 0.0002 4.8658E+05| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.930e-02 8.958e+01 8.958e+01 4.866e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78327 +/- 0.171181 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 4916.18 +/- 697.552 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199793e-02 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:28 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.808e-02 +/- 4.470e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 19.61 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: 0.942844 Model predicted rate: 4.68943E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78327 +/- 0.171181 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 4916.18 +/- 697.552 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199793e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3832.17 6039.99 (-1084.01,1123.81) !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 = 197.38 using 59 PHA bins. Test statistic : Chi-Squared = 197.38 using 59 PHA bins. Reduced chi-squared = 3.4628 for 57 degrees of freedom Null hypothesis probability = 2.305323e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 84.2912 5.57382 -3 1.81202 37488.0 83.7803 2.47157 -4 1.77670 41244.4 83.7778 0.257678 -5 1.78416 41085.1 ============================== Variances and Principal Axes 1 5 8.3370E-03| -1.0000 -0.0000 5.3061E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.939e-02 -1.057e+03 -1.057e+03 5.306e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78416 +/- 0.171426 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 4.10851E+04 +/- 7284.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199782e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.0181466 -3 1.78311 41123.5 ============================== Variances and Principal Axes 1 5 8.3175E-03| -1.0000 -0.0000 5.2379E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.932e-02 -1.049e+03 -1.049e+03 5.238e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78311 +/- 0.171233 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 4.11235E+04 +/- 7237.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199788e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.00257137 -3 1.78326 41118.2 ============================== Variances and Principal Axes 1 5 8.3139E-03| -1.0000 -0.0000 5.2475E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -1.050e+03 -1.050e+03 5.247e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78326 +/- 0.171195 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 4.11182E+04 +/- 7243.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 85.87 using 59 PHA bins. Test statistic : Chi-Squared = 85.87 using 59 PHA bins. Reduced chi-squared = 1.507 for 57 degrees of freedom Null hypothesis probability = 8.014746e-03 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 2290.84 using 59 PHA bins. Test statistic : Chi-Squared = 2290.84 using 59 PHA bins. Reduced chi-squared = 40.1901 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 83.7778 8.9684e-05 0 1.78325 7603.78 ============================== Variances and Principal Axes 1 5 2.9283E-02| -1.0000 0.0000 5.0935E+05| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 3.530e+00 3.530e+00 5.093e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78325 +/- 0.171195 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 7603.78 +/- 713.685 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000219605 4 1.78325 7603.78 ============================== Variances and Principal Axes 1 5 2.9283E-02| -1.0000 0.0000 5.0935E+05| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 3.527e+00 3.527e+00 5.093e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78325 +/- 0.171195 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 7603.78 +/- 713.684 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000219605 4 1.78325 7603.78 ============================== Variances and Principal Axes 1 5 2.9283E-02| -1.0000 0.0000 5.0935E+05| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 3.527e+00 3.527e+00 5.093e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78325 +/- 0.171195 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 7603.78 +/- 713.684 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:28 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.808e-02 +/- 4.470e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 19.61 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: 0.942844 Model predicted rate: 4.68943E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78325 +/- 0.171195 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 7603.78 +/- 713.684 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 6429.63 8777.65 (-1174.15,1173.88) !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 = 197.38 using 59 PHA bins. Test statistic : Chi-Squared = 197.38 using 59 PHA bins. Reduced chi-squared = 3.4628 for 57 degrees of freedom Null hypothesis probability = 2.305323e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 84.2912 5.57382 -3 1.81202 37488.0 83.7803 2.47157 -4 1.77670 41244.4 83.7778 0.257678 -5 1.78416 41085.1 ============================== Variances and Principal Axes 1 5 8.3370E-03| -1.0000 -0.0000 5.3061E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.939e-02 -1.057e+03 -1.057e+03 5.306e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78416 +/- 0.171426 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 4.10851E+04 +/- 7284.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199782e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.0181466 -3 1.78311 41123.5 ============================== Variances and Principal Axes 1 5 8.3175E-03| -1.0000 -0.0000 5.2379E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.932e-02 -1.049e+03 -1.049e+03 5.238e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78311 +/- 0.171233 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 4.11235E+04 +/- 7237.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199788e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.00257137 -3 1.78326 41118.2 ============================== Variances and Principal Axes 1 5 8.3139E-03| -1.0000 -0.0000 5.2475E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -1.050e+03 -1.050e+03 5.247e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78326 +/- 0.171195 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 4.11182E+04 +/- 7243.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 105.55 using 59 PHA bins. Test statistic : Chi-Squared = 105.55 using 59 PHA bins. Reduced chi-squared = 1.8518 for 57 degrees of freedom Null hypothesis probability = 9.813582e-05 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 1600.04 using 59 PHA bins. Test statistic : Chi-Squared = 1600.04 using 59 PHA bins. Reduced chi-squared = 28.0709 for 57 degrees of freedom Null hypothesis probability = 4.444378e-297 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000313646 -3 1.78324 8836.51 ============================== Variances and Principal Axes 1 5 1.1594E-02| -1.0000 -0.0001 1.7373E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.930e-02 -1.754e+02 -1.754e+02 1.737e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78324 +/- 0.171187 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 8836.51 +/- 1318.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199792e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000114191 0 1.78324 8836.52 ============================== Variances and Principal Axes 1 5 1.1595E-02| -1.0000 -0.0001 1.7371E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.930e-02 -1.754e+02 -1.754e+02 1.737e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78324 +/- 0.171186 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 8836.52 +/- 1318.00 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 4.33822e-05 2 1.78324 8836.53 ============================== Variances and Principal Axes 1 5 1.1595E-02| -1.0000 -0.0001 1.7371E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.930e-02 -1.754e+02 -1.754e+02 1.737e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78324 +/- 0.171186 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 8836.53 +/- 1318.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:29 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.808e-02 +/- 4.470e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 19.61 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: 0.942844 Model predicted rate: 4.68943E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78324 +/- 0.171186 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 8836.53 +/- 1318.01 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 6778.18 10934.1 (-2058.35,2097.57) !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 = 197.38 using 59 PHA bins. Test statistic : Chi-Squared = 197.38 using 59 PHA bins. Reduced chi-squared = 3.4628 for 57 degrees of freedom Null hypothesis probability = 2.305323e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 84.2912 5.57382 -3 1.81202 37488.0 83.7803 2.47157 -4 1.77670 41244.4 83.7778 0.257678 -5 1.78416 41085.1 ============================== Variances and Principal Axes 1 5 8.3370E-03| -1.0000 -0.0000 5.3061E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.939e-02 -1.057e+03 -1.057e+03 5.306e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78416 +/- 0.171426 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 4.10851E+04 +/- 7284.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199782e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.0181466 -3 1.78311 41123.5 ============================== Variances and Principal Axes 1 5 8.3175E-03| -1.0000 -0.0000 5.2379E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.932e-02 -1.049e+03 -1.049e+03 5.238e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78311 +/- 0.171233 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 4.11235E+04 +/- 7237.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199788e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.00257137 -3 1.78326 41118.2 ============================== Variances and Principal Axes 1 5 8.3139E-03| -1.0000 -0.0000 5.2475E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -1.050e+03 -1.050e+03 5.247e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78326 +/- 0.171195 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 4.11182E+04 +/- 7243.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 216.46 using 59 PHA bins. Test statistic : Chi-Squared = 216.46 using 59 PHA bins. Reduced chi-squared = 3.7975 for 57 degrees of freedom Null hypothesis probability = 2.033444e-20 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 4264.56 using 59 PHA bins. Test statistic : Chi-Squared = 4264.56 using 59 PHA bins. Reduced chi-squared = 74.8169 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 83.7778 0.000578469 0 1.78325 5818.92 ============================== Variances and Principal Axes 1 5 4.9135E-03| -1.0000 -0.0001 1.7770E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.930e-02 -2.082e+02 -2.082e+02 1.777e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78325 +/- 0.171161 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 5818.92 +/- 1333.05 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199792e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000511628 0 1.78325 5818.94 ============================== Variances and Principal Axes 1 5 4.9133E-03| -1.0000 -0.0001 1.7771E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.930e-02 -2.082e+02 -2.082e+02 1.777e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78325 +/- 0.171161 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 5818.94 +/- 1333.08 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199793e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000557815 -2 1.78322 5819.17 ============================== Variances and Principal Axes 1 5 4.9135E-03| -1.0000 -0.0001 1.7770E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.930e-02 -2.082e+02 -2.082e+02 1.777e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78322 +/- 0.171161 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 5819.17 +/- 1333.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199793e-02 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:29 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.808e-02 +/- 4.470e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 19.61 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: 0.942844 Model predicted rate: 4.68944E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78322 +/- 0.171161 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 5819.17 +/- 1333.06 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199793e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3914.72 8061.04 (-1904.45,2241.87) !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 = 197.38 using 59 PHA bins. Test statistic : Chi-Squared = 197.38 using 59 PHA bins. Reduced chi-squared = 3.4628 for 57 degrees of freedom Null hypothesis probability = 2.305323e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 84.2912 5.57382 -3 1.81202 37488.0 83.7803 2.47157 -4 1.77670 41244.4 83.7778 0.257678 -5 1.78416 41085.1 ============================== Variances and Principal Axes 1 5 8.3370E-03| -1.0000 -0.0000 5.3061E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.939e-02 -1.057e+03 -1.057e+03 5.306e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78416 +/- 0.171426 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 4.10851E+04 +/- 7284.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199782e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.0181466 -3 1.78311 41123.5 ============================== Variances and Principal Axes 1 5 8.3175E-03| -1.0000 -0.0000 5.2379E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.932e-02 -1.049e+03 -1.049e+03 5.238e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78311 +/- 0.171233 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 4.11235E+04 +/- 7237.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199788e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.00257137 -3 1.78326 41118.2 ============================== Variances and Principal Axes 1 5 8.3139E-03| -1.0000 -0.0000 5.2475E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.931e-02 -1.050e+03 -1.050e+03 5.247e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78326 +/- 0.171195 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 4.11182E+04 +/- 7243.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199794e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 216.46 using 59 PHA bins. Test statistic : Chi-Squared = 216.46 using 59 PHA bins. Reduced chi-squared = 3.7975 for 57 degrees of freedom Null hypothesis probability = 2.033444e-20 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000743444 2 1.78326 19761.9 ============================== Variances and Principal Axes 1 5 2.8485E-03| -1.0000 -0.0000 3.5343E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.929e-02 -9.666e+02 -9.666e+02 3.534e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78326 +/- 0.171131 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.97619E+04 +/- 5944.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199795e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000743444 2 1.78326 19761.9 ============================== Variances and Principal Axes 1 5 2.8485E-03| -1.0000 -0.0000 3.5343E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.929e-02 -9.666e+02 -9.666e+02 3.534e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78326 +/- 0.171131 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.97619E+04 +/- 5944.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199795e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.7778 0.000743444 2 1.78326 19761.9 ============================== Variances and Principal Axes 1 5 2.8485E-03| -1.0000 -0.0000 3.5343E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.929e-02 -9.666e+02 -9.666e+02 3.534e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78326 +/- 0.171131 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.97619E+04 +/- 5944.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199795e-02 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:30 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.808e-02 +/- 4.470e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 19.61 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: 0.942844 Model predicted rate: 4.68943E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78326 +/- 0.171131 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.97619E+04 +/- 5944.96 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. Test statistic : Chi-Squared = 83.78 using 59 PHA bins. Reduced chi-squared = 1.470 for 57 degrees of freedom Null hypothesis probability = 1.199795e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 11895.4 30551.6 (-7866.48,10789.7) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 1.78325 ( -0.261404 0.272508 ) Norm@50keV : 2.94996E-03 ( -0.000526281 0.000514602 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 83.78 using 59 PHA bins. # Reduced chi-squared = 1.470 for 57 degrees of freedom # Null hypothesis probability = 1.199791e-02 Photon flux (15-150 keV) in 19.61 sec: 0.403890 ( -0.0626358 0.0626643 ) ph/cm2/s Energy fluence (15-150 keV) : 5.3291e-07 ( -9.5606e-08 9.79459e-08 ) ergs/cm2