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 ../sw00295670000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00295670000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.450e-02 +/- 2.398e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 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 ../sw00295670000b_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 = 1.053428e+08 using 59 PHA bins. Test statistic : Chi-Squared = 1.053428e+08 using 59 PHA bins. Reduced chi-squared = 1.848119e+06 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 118.49 using 59 PHA bins. Test statistic : Chi-Squared = 118.49 using 59 PHA bins. Reduced chi-squared = 2.0788 for 57 degrees of freedom Null hypothesis probability = 3.309596e-06 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 94.3962 16.1485 -3 2.15835 0.00115666 93.239 4947.03 -4 2.26088 0.00103628 93.2203 312.001 -5 2.28021 0.00102883 93.2201 1.76276 -6 2.28232 0.00102761 ============================== Variances and Principal Axes 1 3 2.5143E-02| -1.0000 0.0006 5.4498E-09| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.514e-02 -1.432e-05 -1.432e-05 1.361e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.28232 +/- 0.158565 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.02761E-03 +/- 1.16666E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750339e-03 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 93.2201 0.00456256 -3 2.28255 0.00102748 ============================== Variances and Principal Axes 1 3 2.5182E-02| -1.0000 0.0006 5.4370E-09| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 -1.435e-05 -1.435e-05 1.362e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.28255 +/- 0.158690 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.02748E-03 +/- 1.16700E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750340e-03 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 93.2201 0.000507778 -2 2.28258 0.00102747 ============================== Variances and Principal Axes 1 3 2.5187E-02| -1.0000 0.0006 5.4356E-09| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -1.436e-05 -1.436e-05 1.362e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.28258 +/- 0.158703 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.02747E-03 +/- 1.16704E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750340e-03 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 08:45:19 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.03009E-02 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.28258 +/- 0.158703 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.02747E-03 +/- 1.16704E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750340e-03 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.089689 photons (4.3047e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.03027 photons (3.8872e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 2.0174 2.57547 (-0.265179,0.292893) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.000825479 0.00122254 (-0.000201987,0.000195076) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.18434 photons (1.2064e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.1662 - 0.2032 (1.013e-08 - 1.532e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.17785 photons (9.7899e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.1608 - 0.1979 (8.476e-09 - 1.118e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.090194 photons (2.7513e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.07537 - 0.1038 (2.319e-09 - 3.159e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.05739 photons (3.1513e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.04805 - 0.06316 (2.630e-09 - 3.496e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.023592 photons (2.5909e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.01813 - 0.02942 (1.965e-09 - 3.271e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0066771 photons (1.2963e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.004553 - 0.009225 (8.798e-10 - 1.797e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.013165 photons (3.57e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.008968 - 0.01795 (2.361e-09 - 5.001e-09) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3480.66 using 59 PHA bins. Test statistic : Chi-Squared = 3480.66 using 59 PHA bins. Reduced chi-squared = 61.0643 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 95.0718 16.147 -3 2.15842 0.170623 93.2216 42.5133 -4 2.27626 0.184265 93.2201 0.422892 -5 2.28188 0.184330 ============================== Variances and Principal Axes 1 5 2.5123E-02| 0.9999 -0.0137 1.7506E-04| 0.0137 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.512e-02 -3.425e-04 -3.425e-04 1.798e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28188 +/- 0.158486 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 0.184330 +/- 1.34075E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750334e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.0120325 -3 2.28249 0.184322 ============================== Variances and Principal Axes 1 5 2.5186E-02| 0.9999 -0.0137 1.7491E-04| 0.0137 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 -3.437e-04 -3.437e-04 1.796e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28249 +/- 0.158687 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 0.184322 +/- 1.34028E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00139868 5 2.28249 0.184322 ============================== Variances and Principal Axes 1 5 2.5197E-02| -0.9999 0.0137 1.7490E-04| -0.0137 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -3.439e-04 -3.439e-04 1.796e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28249 +/- 0.158722 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 0.184322 +/- 1.34024E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:20 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.03010E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28249 +/- 0.158722 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 0.184322 +/- 1.34024E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.162305 0.206464 (-0.0220176,0.022142) !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 = 3480.66 using 59 PHA bins. Test statistic : Chi-Squared = 3480.66 using 59 PHA bins. Reduced chi-squared = 61.0643 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 95.0718 16.147 -3 2.15842 0.170623 93.2216 42.5133 -4 2.27626 0.184265 93.2201 0.422892 -5 2.28188 0.184330 ============================== Variances and Principal Axes 1 5 2.5123E-02| 0.9999 -0.0137 1.7506E-04| 0.0137 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.512e-02 -3.425e-04 -3.425e-04 1.798e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28188 +/- 0.158486 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 0.184330 +/- 1.34075E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750334e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.0120325 -3 2.28249 0.184322 ============================== Variances and Principal Axes 1 5 2.5186E-02| 0.9999 -0.0137 1.7491E-04| 0.0137 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 -3.437e-04 -3.437e-04 1.796e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28249 +/- 0.158687 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 0.184322 +/- 1.34028E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00139868 5 2.28249 0.184322 ============================== Variances and Principal Axes 1 5 2.5197E-02| -0.9999 0.0137 1.7490E-04| -0.0137 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -3.439e-04 -3.439e-04 1.796e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28249 +/- 0.158722 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 0.184322 +/- 1.34024E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 93.48 using 59 PHA bins. Test statistic : Chi-Squared = 93.48 using 59 PHA bins. Reduced chi-squared = 1.640 for 57 degrees of freedom Null hypothesis probability = 1.654394e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00136901 -1 2.28255 0.177835 ============================== Variances and Principal Axes 1 5 2.5191E-02| 1.0000 -0.0007 1.6283E-04| 0.0007 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -1.667e-05 -1.667e-05 1.628e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28255 +/- 0.158716 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 0.177835 +/- 1.27610E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750341e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000240582 -3 2.28256 0.177835 ============================== Variances and Principal Axes 1 5 2.5192E-02| 1.0000 -0.0007 1.6283E-04| 0.0007 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -1.671e-05 -1.671e-05 1.628e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28256 +/- 0.158720 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 0.177835 +/- 1.27610E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750345e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 3.40643e-05 3 2.28256 0.177835 ============================== Variances and Principal Axes 1 5 2.5192E-02| 1.0000 -0.0007 1.6283E-04| 0.0007 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -1.672e-05 -1.672e-05 1.628e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28256 +/- 0.158720 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 0.177835 +/- 1.27610E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750345e-03 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:20 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.03009E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28256 +/- 0.158720 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 0.177835 +/- 1.27610E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750345e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.156843 0.198827 (-0.0209917,0.0209918) !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 = 3480.66 using 59 PHA bins. Test statistic : Chi-Squared = 3480.66 using 59 PHA bins. Reduced chi-squared = 61.0643 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 95.0718 16.147 -3 2.15842 0.170623 93.2216 42.5133 -4 2.27626 0.184265 93.2201 0.422892 -5 2.28188 0.184330 ============================== Variances and Principal Axes 1 5 2.5123E-02| 0.9999 -0.0137 1.7506E-04| 0.0137 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.512e-02 -3.425e-04 -3.425e-04 1.798e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28188 +/- 0.158486 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 0.184330 +/- 1.34075E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750334e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.0120325 -3 2.28249 0.184322 ============================== Variances and Principal Axes 1 5 2.5186E-02| 0.9999 -0.0137 1.7491E-04| 0.0137 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 -3.437e-04 -3.437e-04 1.796e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28249 +/- 0.158687 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 0.184322 +/- 1.34028E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00139868 5 2.28249 0.184322 ============================== Variances and Principal Axes 1 5 2.5197E-02| -0.9999 0.0137 1.7490E-04| -0.0137 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -3.439e-04 -3.439e-04 1.796e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28249 +/- 0.158722 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 0.184322 +/- 1.34024E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 304.91 using 59 PHA bins. Test statistic : Chi-Squared = 304.91 using 59 PHA bins. Reduced chi-squared = 5.3493 for 57 degrees of freedom Null hypothesis probability = 1.423604e-35 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00111321 -2 2.28254 0.0901794 ============================== Variances and Principal Axes 1 5 2.5219E-02| -0.9993 -0.0381 4.1809E-05| 0.0381 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 9.573e-04 9.573e-04 7.826e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28254 +/- 0.158691 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 9.01794E-02 +/- 8.84668E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000149464 5 2.28254 0.0901794 ============================== Variances and Principal Axes 1 5 2.5220E-02| -0.9993 -0.0381 4.1811E-05| 0.0381 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 9.574e-04 9.574e-04 7.827e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28254 +/- 0.158694 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 9.01794E-02 +/- 8.84677E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000149464 4 2.28254 0.0901794 ============================== Variances and Principal Axes 1 5 2.5220E-02| -0.9993 -0.0381 4.1811E-05| 0.0381 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 9.574e-04 9.574e-04 7.827e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28254 +/- 0.158694 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 9.01794E-02 +/- 8.84677E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:21 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.03009E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28254 +/- 0.158694 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 9.01794E-02 +/- 8.84677E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0754083 0.105279 (-0.0147711,0.0150994) !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 = 3480.66 using 59 PHA bins. Test statistic : Chi-Squared = 3480.66 using 59 PHA bins. Reduced chi-squared = 61.0643 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 95.0718 16.147 -3 2.15842 0.170623 93.2216 42.5133 -4 2.27626 0.184265 93.2201 0.422892 -5 2.28188 0.184330 ============================== Variances and Principal Axes 1 5 2.5123E-02| 0.9999 -0.0137 1.7506E-04| 0.0137 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.512e-02 -3.425e-04 -3.425e-04 1.798e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28188 +/- 0.158486 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 0.184330 +/- 1.34075E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750334e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.0120325 -3 2.28249 0.184322 ============================== Variances and Principal Axes 1 5 2.5186E-02| 0.9999 -0.0137 1.7491E-04| 0.0137 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 -3.437e-04 -3.437e-04 1.796e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28249 +/- 0.158687 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 0.184322 +/- 1.34028E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00139868 5 2.28249 0.184322 ============================== Variances and Principal Axes 1 5 2.5197E-02| -0.9999 0.0137 1.7490E-04| -0.0137 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -3.439e-04 -3.439e-04 1.796e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28249 +/- 0.158722 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 0.184322 +/- 1.34024E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 271.41 using 59 PHA bins. Test statistic : Chi-Squared = 271.41 using 59 PHA bins. Reduced chi-squared = 4.7617 for 57 degrees of freedom Null hypothesis probability = 1.118068e-29 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 1043.39 using 59 PHA bins. Test statistic : Chi-Squared = 1043.39 using 59 PHA bins. Reduced chi-squared = 18.3051 for 57 degrees of freedom Null hypothesis probability = 2.658462e-181 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.0014723 -3 2.28256 0.0573878 ============================== Variances and Principal Axes 1 5 2.5190E-02| -1.0000 0.0090 1.6956E-05| -0.0090 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -2.276e-04 -2.276e-04 1.901e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28256 +/- 0.158706 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 5.73878E-02 +/- 4.36051E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750345e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000109387 1 2.28256 0.0573878 ============================== Variances and Principal Axes 1 5 2.5191E-02| -1.0000 0.0090 1.6955E-05| -0.0090 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -2.277e-04 -2.277e-04 1.901e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28256 +/- 0.158711 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 5.73878E-02 +/- 4.36057E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750345e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000109387 1 2.28256 0.0573878 ============================== Variances and Principal Axes 1 5 2.5191E-02| -1.0000 0.0090 1.6955E-05| -0.0090 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -2.277e-04 -2.277e-04 1.901e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28256 +/- 0.158711 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 5.73878E-02 +/- 4.36057E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750345e-03 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:22 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.03009E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28256 +/- 0.158711 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 5.73878E-02 +/- 4.36057E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750345e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0500857 0.0645559 (-0.00730214,0.00716809) !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 = 3480.66 using 59 PHA bins. Test statistic : Chi-Squared = 3480.66 using 59 PHA bins. Reduced chi-squared = 61.0643 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 95.0718 16.147 -3 2.15842 0.170623 93.2216 42.5133 -4 2.27626 0.184265 93.2201 0.422892 -5 2.28188 0.184330 ============================== Variances and Principal Axes 1 5 2.5123E-02| 0.9999 -0.0137 1.7506E-04| 0.0137 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.512e-02 -3.425e-04 -3.425e-04 1.798e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28188 +/- 0.158486 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 0.184330 +/- 1.34075E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750334e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.0120325 -3 2.28249 0.184322 ============================== Variances and Principal Axes 1 5 2.5186E-02| 0.9999 -0.0137 1.7491E-04| 0.0137 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 -3.437e-04 -3.437e-04 1.796e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28249 +/- 0.158687 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 0.184322 +/- 1.34028E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00139868 5 2.28249 0.184322 ============================== Variances and Principal Axes 1 5 2.5197E-02| -0.9999 0.0137 1.7490E-04| -0.0137 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -3.439e-04 -3.439e-04 1.796e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28249 +/- 0.158722 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 0.184322 +/- 1.34024E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 3223.58 using 59 PHA bins. Test statistic : Chi-Squared = 3223.58 using 59 PHA bins. Reduced chi-squared = 56.5540 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 9108.51 using 59 PHA bins. Test statistic : Chi-Squared = 9108.51 using 59 PHA bins. Reduced chi-squared = 159.798 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 93.2201 0.00182067 -2 2.28257 0.0235899 ============================== Variances and Principal Axes 1 5 2.5192E-02| -0.9998 0.0201 2.8645E-06| -0.0201 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 -5.054e-04 -5.054e-04 1.301e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28257 +/- 0.158688 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 2.35899E-02 +/- 3.60673E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000345714 1 2.28257 0.0235899 ============================== Variances and Principal Axes 1 5 2.5194E-02| -0.9998 0.0201 2.8641E-06| -0.0201 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 -5.054e-04 -5.054e-04 1.301e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28257 +/- 0.158693 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 2.35899E-02 +/- 3.60663E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000345714 1 2.28257 0.0235899 ============================== Variances and Principal Axes 1 5 2.5194E-02| -0.9998 0.0201 2.8641E-06| -0.0201 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 -5.054e-04 -5.054e-04 1.301e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28257 +/- 0.158693 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 2.35899E-02 +/- 3.60663E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:22 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.03009E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28257 +/- 0.158693 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 2.35899E-02 +/- 3.60663E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0175642 0.0299142 (-0.00602563,0.00632435) !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 = 3480.66 using 59 PHA bins. Test statistic : Chi-Squared = 3480.66 using 59 PHA bins. Reduced chi-squared = 61.0643 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 95.0718 16.147 -3 2.15842 0.170623 93.2216 42.5133 -4 2.27626 0.184265 93.2201 0.422892 -5 2.28188 0.184330 ============================== Variances and Principal Axes 1 5 2.5123E-02| 0.9999 -0.0137 1.7506E-04| 0.0137 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.512e-02 -3.425e-04 -3.425e-04 1.798e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28188 +/- 0.158486 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 0.184330 +/- 1.34075E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750334e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.0120325 -3 2.28249 0.184322 ============================== Variances and Principal Axes 1 5 2.5186E-02| 0.9999 -0.0137 1.7491E-04| 0.0137 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 -3.437e-04 -3.437e-04 1.796e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28249 +/- 0.158687 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 0.184322 +/- 1.34028E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00139868 5 2.28249 0.184322 ============================== Variances and Principal Axes 1 5 2.5197E-02| -0.9999 0.0137 1.7490E-04| -0.0137 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -3.439e-04 -3.439e-04 1.796e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28249 +/- 0.158722 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 0.184322 +/- 1.34024E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 32920.70 using 59 PHA bins. Test statistic : Chi-Squared = 32920.70 using 59 PHA bins. Reduced chi-squared = 577.5562 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 = 137555.5 using 59 PHA bins. Test statistic : Chi-Squared = 137555.5 using 59 PHA bins. Reduced chi-squared = 2413.255 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 93.22 0.00216486 -2 2.28258 0.00667657 ============================== Variances and Principal Axes 1 5 2.5169E-02| -1.0000 0.0096 2.2955E-07| -0.0096 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.517e-02 -2.409e-04 -2.409e-04 2.535e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28258 +/- 0.158641 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 6.67657E-03 +/- 1.59226E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750348e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.22 0.000520407 1 2.28258 0.00667656 ============================== Variances and Principal Axes 1 5 2.5171E-02| -1.0000 0.0096 2.2949E-07| -0.0096 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.517e-02 -2.409e-04 -2.409e-04 2.535e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28258 +/- 0.158646 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 6.67656E-03 +/- 1.59214E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750348e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.22 0.000520407 1 2.28258 0.00667656 ============================== Variances and Principal Axes 1 5 2.5171E-02| -1.0000 0.0096 2.2949E-07| -0.0096 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.517e-02 -2.409e-04 -2.409e-04 2.535e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28258 +/- 0.158646 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 6.67656E-03 +/- 1.59214E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750348e-03 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:23 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.03009E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28258 +/- 0.158646 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 6.67656E-03 +/- 1.59214E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750348e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0042232 0.00974149 (-0.00245336,0.00306494) !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 = 3480.66 using 59 PHA bins. Test statistic : Chi-Squared = 3480.66 using 59 PHA bins. Reduced chi-squared = 61.0643 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 95.0718 16.147 -3 2.15842 0.170623 93.2216 42.5133 -4 2.27626 0.184265 93.2201 0.422892 -5 2.28188 0.184330 ============================== Variances and Principal Axes 1 5 2.5123E-02| 0.9999 -0.0137 1.7506E-04| 0.0137 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.512e-02 -3.425e-04 -3.425e-04 1.798e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28188 +/- 0.158486 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 0.184330 +/- 1.34075E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750334e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.0120325 -3 2.28249 0.184322 ============================== Variances and Principal Axes 1 5 2.5186E-02| 0.9999 -0.0137 1.7491E-04| 0.0137 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 -3.437e-04 -3.437e-04 1.796e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28249 +/- 0.158687 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 0.184322 +/- 1.34028E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00139868 5 2.28249 0.184322 ============================== Variances and Principal Axes 1 5 2.5197E-02| -0.9999 0.0137 1.7490E-04| -0.0137 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -3.439e-04 -3.439e-04 1.796e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28249 +/- 0.158722 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 0.184322 +/- 1.34024E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 32920.70 using 59 PHA bins. Test statistic : Chi-Squared = 32920.70 using 59 PHA bins. Reduced chi-squared = 577.5562 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 93.2201 0.00228403 -2 2.28258 0.0131631 ============================== Variances and Principal Axes 1 5 2.5171E-02| -0.9997 0.0226 8.9193E-07| -0.0226 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 2.516e-02 -5.676e-04 -5.676e-04 1.370e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28258 +/- 0.158613 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 1.31631E-02 +/- 3.70127E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750342e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000712768 0 2.28258 0.0131631 ============================== Variances and Principal Axes 1 5 2.5173E-02| -0.9997 0.0226 8.9166E-07| -0.0226 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 2.516e-02 -5.676e-04 -5.676e-04 1.370e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28258 +/- 0.158618 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 1.31631E-02 +/- 3.70087E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750345e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000657455 1 2.28258 0.0131631 ============================== Variances and Principal Axes 1 5 2.5172E-02| -0.9997 0.0226 8.9166E-07| -0.0226 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 2.516e-02 -5.676e-04 -5.676e-04 1.370e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28258 +/- 0.158617 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 1.31631E-02 +/- 3.70084E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750345e-03 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:23 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.03008E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.28258 +/- 0.158617 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 1.31631E-02 +/- 3.70084E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750345e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00772201 0.0206978 (-0.00544106,0.00753478) !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 = 287.42 using 59 PHA bins. Test statistic : Chi-Squared = 287.42 using 59 PHA bins. Reduced chi-squared = 5.0425 for 57 degrees of freedom Null hypothesis probability = 1.779870e-32 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 115.655 16.1485 -3 2.15478 8766.91 93.4776 17.5762 -4 2.32254 12110.4 93.221 2.91313 -5 2.28775 12019.0 93.2201 0.098437 -6 2.28314 12056.1 ============================== Variances and Principal Axes 1 5 7.5247E-03| -1.0000 -0.0001 2.4988E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.529e-02 -2.107e+02 -2.107e+02 2.499e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28314 +/- 0.159015 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 1.20561E+04 +/- 1580.77 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750339e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00968629 -2 2.28267 12060.1 ============================== Variances and Principal Axes 1 5 7.4936E-03| -1.0000 -0.0001 2.5173E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.521e-02 -2.112e+02 -2.112e+02 2.517e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28267 +/- 0.158764 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 1.20601E+04 +/- 1586.61 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750340e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00161023 -3 2.28259 12060.8 ============================== Variances and Principal Axes 1 5 7.4903E-03| -1.0000 -0.0001 2.5192E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.520e-02 -2.112e+02 -2.112e+02 2.519e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158737 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 1.20608E+04 +/- 1587.21 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750343e-03 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:24 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.03008E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158737 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 1.20608E+04 +/- 1587.21 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750343e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 9583.33 15061.8 (-2477.51,3000.96) !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 = 287.42 using 59 PHA bins. Test statistic : Chi-Squared = 287.42 using 59 PHA bins. Reduced chi-squared = 5.0425 for 57 degrees of freedom Null hypothesis probability = 1.779870e-32 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 115.655 16.1485 -3 2.15478 8766.91 93.4776 17.5762 -4 2.32254 12110.4 93.221 2.91313 -5 2.28775 12019.0 93.2201 0.098437 -6 2.28314 12056.1 ============================== Variances and Principal Axes 1 5 7.5247E-03| -1.0000 -0.0001 2.4988E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.529e-02 -2.107e+02 -2.107e+02 2.499e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28314 +/- 0.159015 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 1.20561E+04 +/- 1580.77 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750339e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00968629 -2 2.28267 12060.1 ============================== Variances and Principal Axes 1 5 7.4936E-03| -1.0000 -0.0001 2.5173E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.521e-02 -2.112e+02 -2.112e+02 2.517e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28267 +/- 0.158764 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 1.20601E+04 +/- 1586.61 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750340e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00161023 -3 2.28259 12060.8 ============================== Variances and Principal Axes 1 5 7.4903E-03| -1.0000 -0.0001 2.5192E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.520e-02 -2.112e+02 -2.112e+02 2.519e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158737 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 1.20608E+04 +/- 1587.21 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750343e-03 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 103.70 using 59 PHA bins. Test statistic : Chi-Squared = 103.70 using 59 PHA bins. Reduced chi-squared = 1.8192 for 57 degrees of freedom Null hypothesis probability = 1.550365e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000295287 0 2.28259 9787.74 ============================== Variances and Principal Axes 1 5 1.4825E-02| -1.0000 -0.0001 8.3828E+05| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -9.323e+01 -9.323e+01 8.383e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158727 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 9787.74 +/- 915.574 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750343e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000233063 3 2.28259 9787.75 ============================== Variances and Principal Axes 1 5 1.4825E-02| -1.0000 -0.0001 8.3827E+05| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -9.323e+01 -9.323e+01 8.383e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158727 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 9787.75 +/- 915.569 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750343e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000233063 3 2.28259 9787.75 ============================== Variances and Principal Axes 1 5 1.4825E-02| -1.0000 -0.0001 8.3827E+05| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -9.323e+01 -9.323e+01 8.383e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158727 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 9787.75 +/- 915.569 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750343e-03 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:24 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.03008E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158727 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 9787.75 +/- 915.569 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750343e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 8278.24 11358.6 (-1509.5,1570.85) !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 = 287.42 using 59 PHA bins. Test statistic : Chi-Squared = 287.42 using 59 PHA bins. Reduced chi-squared = 5.0425 for 57 degrees of freedom Null hypothesis probability = 1.779870e-32 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 115.655 16.1485 -3 2.15478 8766.91 93.4776 17.5762 -4 2.32254 12110.4 93.221 2.91313 -5 2.28775 12019.0 93.2201 0.098437 -6 2.28314 12056.1 ============================== Variances and Principal Axes 1 5 7.5247E-03| -1.0000 -0.0001 2.4988E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.529e-02 -2.107e+02 -2.107e+02 2.499e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28314 +/- 0.159015 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 1.20561E+04 +/- 1580.77 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750339e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00968629 -2 2.28267 12060.1 ============================== Variances and Principal Axes 1 5 7.4936E-03| -1.0000 -0.0001 2.5173E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.521e-02 -2.112e+02 -2.112e+02 2.517e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28267 +/- 0.158764 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 1.20601E+04 +/- 1586.61 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750340e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00161023 -3 2.28259 12060.8 ============================== Variances and Principal Axes 1 5 7.4903E-03| -1.0000 -0.0001 2.5192E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.520e-02 -2.112e+02 -2.112e+02 2.519e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158737 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 1.20608E+04 +/- 1587.21 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750343e-03 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 2318.31 using 59 PHA bins. Test statistic : Chi-Squared = 2318.31 using 59 PHA bins. Reduced chi-squared = 40.6722 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 93.2201 0.000713189 0 2.28258 2750.62 ============================== Variances and Principal Axes 1 5 1.4129E-02| -1.0000 0.0004 6.9440E+04| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 2.771e+01 2.771e+01 6.944e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28258 +/- 0.158697 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 2750.62 +/- 263.514 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000546708 2 2.28258 2750.61 ============================== Variances and Principal Axes 1 5 1.4128E-02| -1.0000 0.0004 6.9439E+04| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 2.771e+01 2.771e+01 6.944e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28258 +/- 0.158697 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 2750.61 +/- 263.514 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000546708 3 2.28258 2750.61 ============================== Variances and Principal Axes 1 5 1.4128E-02| -1.0000 0.0004 6.9439E+04| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 2.771e+01 2.771e+01 6.944e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28258 +/- 0.158697 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 2750.61 +/- 263.514 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:25 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.03008E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28258 +/- 0.158697 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 2750.61 +/- 263.514 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2309.83 3198.37 (-440.782,447.76) !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 = 287.42 using 59 PHA bins. Test statistic : Chi-Squared = 287.42 using 59 PHA bins. Reduced chi-squared = 5.0425 for 57 degrees of freedom Null hypothesis probability = 1.779870e-32 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 115.655 16.1485 -3 2.15478 8766.91 93.4776 17.5762 -4 2.32254 12110.4 93.221 2.91313 -5 2.28775 12019.0 93.2201 0.098437 -6 2.28314 12056.1 ============================== Variances and Principal Axes 1 5 7.5247E-03| -1.0000 -0.0001 2.4988E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.529e-02 -2.107e+02 -2.107e+02 2.499e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28314 +/- 0.159015 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 1.20561E+04 +/- 1580.77 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750339e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00968629 -2 2.28267 12060.1 ============================== Variances and Principal Axes 1 5 7.4936E-03| -1.0000 -0.0001 2.5173E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.521e-02 -2.112e+02 -2.112e+02 2.517e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28267 +/- 0.158764 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 1.20601E+04 +/- 1586.61 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750340e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00161023 -3 2.28259 12060.8 ============================== Variances and Principal Axes 1 5 7.4903E-03| -1.0000 -0.0001 2.5192E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.520e-02 -2.112e+02 -2.112e+02 2.519e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158737 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 1.20608E+04 +/- 1587.21 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750343e-03 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 110.17 using 59 PHA bins. Test statistic : Chi-Squared = 110.17 using 59 PHA bins. Reduced chi-squared = 1.9329 for 57 degrees of freedom Null hypothesis probability = 3.041174e-05 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 1646.36 using 59 PHA bins. Test statistic : Chi-Squared = 1646.36 using 59 PHA bins. Reduced chi-squared = 28.8835 for 57 degrees of freedom Null hypothesis probability = 8.496175e-307 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000409056 0 2.28259 3150.79 ============================== Variances and Principal Axes 1 5 2.1174E-02| -1.0000 -0.0003 6.0809E+04| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -1.563e+01 -1.563e+01 6.081e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158712 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 3150.79 +/- 246.595 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000374853 1 2.28259 3150.80 ============================== Variances and Principal Axes 1 5 2.1174E-02| -1.0000 -0.0003 6.0809E+04| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -1.563e+01 -1.563e+01 6.081e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158713 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 3150.80 +/- 246.594 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000412117 2 2.28259 3150.80 ============================== Variances and Principal Axes 1 5 2.1174E-02| -1.0000 -0.0003 6.0809E+04| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.519e-02 -1.563e+01 -1.563e+01 6.081e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158712 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 3150.80 +/- 246.594 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:25 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.03008E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158712 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 3150.80 +/- 246.594 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2734.91 3556.15 (-415.89,405.353) !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 = 287.42 using 59 PHA bins. Test statistic : Chi-Squared = 287.42 using 59 PHA bins. Reduced chi-squared = 5.0425 for 57 degrees of freedom Null hypothesis probability = 1.779870e-32 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 115.655 16.1485 -3 2.15478 8766.91 93.4776 17.5762 -4 2.32254 12110.4 93.221 2.91313 -5 2.28775 12019.0 93.2201 0.098437 -6 2.28314 12056.1 ============================== Variances and Principal Axes 1 5 7.5247E-03| -1.0000 -0.0001 2.4988E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.529e-02 -2.107e+02 -2.107e+02 2.499e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28314 +/- 0.159015 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 1.20561E+04 +/- 1580.77 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750339e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00968629 -2 2.28267 12060.1 ============================== Variances and Principal Axes 1 5 7.4936E-03| -1.0000 -0.0001 2.5173E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.521e-02 -2.112e+02 -2.112e+02 2.517e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28267 +/- 0.158764 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 1.20601E+04 +/- 1586.61 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750340e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00161023 -3 2.28259 12060.8 ============================== Variances and Principal Axes 1 5 7.4903E-03| -1.0000 -0.0001 2.5192E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.520e-02 -2.112e+02 -2.112e+02 2.519e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158737 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 1.20608E+04 +/- 1587.21 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750343e-03 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 271.51 using 59 PHA bins. Test statistic : Chi-Squared = 271.51 using 59 PHA bins. Reduced chi-squared = 4.7634 for 57 degrees of freedom Null hypothesis probability = 1.074921e-29 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 2689.42 using 59 PHA bins. Test statistic : Chi-Squared = 2689.42 using 59 PHA bins. Reduced chi-squared = 47.1829 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 93.2201 4.11315e-05 4 2.28259 2590.31 ============================== Variances and Principal Axes 1 5 5.1654E-03| -1.0000 -0.0003 1.6843E+05| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 -5.806e+01 -5.806e+01 1.684e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158691 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 2590.31 +/- 410.399 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 4.11315e-05 4 2.28259 2590.31 ============================== Variances and Principal Axes 1 5 5.1654E-03| -1.0000 -0.0003 1.6843E+05| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 -5.806e+01 -5.806e+01 1.684e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158691 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 2590.31 +/- 410.399 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 4.11315e-05 4 2.28259 2590.31 ============================== Variances and Principal Axes 1 5 5.1654E-03| -1.0000 -0.0003 1.6843E+05| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.518e-02 -5.806e+01 -5.806e+01 1.684e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158691 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 2590.31 +/- 410.399 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:26 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.03008E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158691 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 2590.31 +/- 410.399 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750344e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1908.33 3314.47 (-681.975,724.162) !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 = 287.42 using 59 PHA bins. Test statistic : Chi-Squared = 287.42 using 59 PHA bins. Reduced chi-squared = 5.0425 for 57 degrees of freedom Null hypothesis probability = 1.779870e-32 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 115.655 16.1485 -3 2.15478 8766.91 93.4776 17.5762 -4 2.32254 12110.4 93.221 2.91313 -5 2.28775 12019.0 93.2201 0.098437 -6 2.28314 12056.1 ============================== Variances and Principal Axes 1 5 7.5247E-03| -1.0000 -0.0001 2.4988E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.529e-02 -2.107e+02 -2.107e+02 2.499e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28314 +/- 0.159015 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 1.20561E+04 +/- 1580.77 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750339e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00968629 -2 2.28267 12060.1 ============================== Variances and Principal Axes 1 5 7.4936E-03| -1.0000 -0.0001 2.5173E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.521e-02 -2.112e+02 -2.112e+02 2.517e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28267 +/- 0.158764 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 1.20601E+04 +/- 1586.61 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750340e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00161023 -3 2.28259 12060.8 ============================== Variances and Principal Axes 1 5 7.4903E-03| -1.0000 -0.0001 2.5192E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.520e-02 -2.112e+02 -2.112e+02 2.519e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158737 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 1.20608E+04 +/- 1587.21 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750343e-03 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 1192.67 using 59 PHA bins. Test statistic : Chi-Squared = 1192.67 using 59 PHA bins. Reduced chi-squared = 20.9240 for 57 degrees of freedom Null hypothesis probability = 4.012772e-212 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 13492.87 using 59 PHA bins. Test statistic : Chi-Squared = 13492.87 using 59 PHA bins. Reduced chi-squared = 236.7171 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 93.2201 0.00036145 1 2.28259 1296.00 ============================== Variances and Principal Axes 1 5 2.2398E-03| -1.0000 -0.0005 9.7175E+04| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.517e-02 -4.720e+01 -4.720e+01 9.717e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158645 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 1296.00 +/- 311.729 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750343e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00036145 0 2.28259 1296.00 ============================== Variances and Principal Axes 1 5 2.2398E-03| -1.0000 -0.0005 9.7175E+04| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.517e-02 -4.720e+01 -4.720e+01 9.717e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158645 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 1296.00 +/- 311.729 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750343e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000295156 0 2.28259 1296.00 ============================== Variances and Principal Axes 1 5 2.2399E-03| -1.0000 -0.0005 9.7174E+04| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.517e-02 -4.720e+01 -4.720e+01 9.717e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158646 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 1296.00 +/- 311.728 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750343e-03 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:26 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.03008E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158646 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 1296.00 +/- 311.728 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750343e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 816.643 1897.49 (-479.36,601.491) !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 = 287.42 using 59 PHA bins. Test statistic : Chi-Squared = 287.42 using 59 PHA bins. Reduced chi-squared = 5.0425 for 57 degrees of freedom Null hypothesis probability = 1.779870e-32 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 115.655 16.1485 -3 2.15478 8766.91 93.4776 17.5762 -4 2.32254 12110.4 93.221 2.91313 -5 2.28775 12019.0 93.2201 0.098437 -6 2.28314 12056.1 ============================== Variances and Principal Axes 1 5 7.5247E-03| -1.0000 -0.0001 2.4988E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.529e-02 -2.107e+02 -2.107e+02 2.499e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28314 +/- 0.159015 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 1.20561E+04 +/- 1580.77 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750339e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00968629 -2 2.28267 12060.1 ============================== Variances and Principal Axes 1 5 7.4936E-03| -1.0000 -0.0001 2.5173E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.521e-02 -2.112e+02 -2.112e+02 2.517e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28267 +/- 0.158764 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 1.20601E+04 +/- 1586.61 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750340e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00161023 -3 2.28259 12060.8 ============================== Variances and Principal Axes 1 5 7.4903E-03| -1.0000 -0.0001 2.5192E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.520e-02 -2.112e+02 -2.112e+02 2.519e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28259 +/- 0.158737 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 1.20608E+04 +/- 1587.21 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750343e-03 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 1192.67 using 59 PHA bins. Test statistic : Chi-Squared = 1192.67 using 59 PHA bins. Reduced chi-squared = 20.9240 for 57 degrees of freedom Null hypothesis probability = 4.012772e-212 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.00051324 -3 2.28262 3568.92 ============================== Variances and Principal Axes 1 5 1.4371E-03| -1.0000 -0.0001 1.1481E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.515e-02 -1.650e+02 -1.650e+02 1.148e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28262 +/- 0.158603 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 3568.92 +/- 1071.48 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750342e-03 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 0.000119138 -1 2.28262 3568.91 ============================== Variances and Principal Axes 1 5 1.4370E-03| -1.0000 -0.0001 1.1480E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.516e-02 -1.650e+02 -1.650e+02 1.148e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28262 +/- 0.158604 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 3568.91 +/- 1071.44 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750346e-03 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 93.2201 7.02022e-05 0 2.28262 3568.91 ============================== Variances and Principal Axes 1 5 1.4370E-03| -1.0000 -0.0001 1.1480E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.516e-02 -1.650e+02 -1.650e+02 1.148e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28262 +/- 0.158604 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 3568.91 +/- 1071.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750346e-03 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:45:27 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: ../sw00295670000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00295670000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00295670000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.102e-02 +/- 1.534e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 48.14 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00295670000b_preslew.rsp for Source 1 Spectral data counts: 1.0119 Model predicted rate: 2.03008E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.28262 +/- 0.158604 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 3568.91 +/- 1071.45 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. Test statistic : Chi-Squared = 93.22 using 59 PHA bins. Reduced chi-squared = 1.635 for 57 degrees of freedom Null hypothesis probability = 1.750346e-03 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2023.05 5793.32 (-1545.86,2224.41) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 2.28258 ( -0.265179 0.292893 ) Norm@50keV : 1.02747E-03 ( -0.000201987 0.000195076 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 93.22 using 59 PHA bins. # Reduced chi-squared = 1.635 for 57 degrees of freedom # Null hypothesis probability = 1.750340e-03 Photon flux (15-150 keV) in 48.14 sec: 0.177835 ( -0.0209917 0.0209918 ) ph/cm2/s Energy fluence (15-150 keV) : 4.71182e-07 ( -7.26673e-08 7.56207e-08 ) ergs/cm2