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 ../sw00557589000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00557589000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.604e-02 +/- 3.495e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.18 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 ../sw00557589000b_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 = 3.512091e+07 using 59 PHA bins. Test statistic : Chi-Squared = 3.512091e+07 using 59 PHA bins. Reduced chi-squared = 616156.4 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 80.45 using 59 PHA bins. Test statistic : Chi-Squared = 80.45 using 59 PHA bins. Reduced chi-squared = 1.411 for 57 degrees of freedom Null hypothesis probability = 2.208207e-02 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 79.0629 4.23939 -3 1.67856 0.00203162 79.0506 205.447 -4 1.66493 0.00202908 79.0505 1.79348 -5 1.66606 0.00202833 ============================== Variances and Principal Axes 1 3 2.1604E-02| -1.0000 0.0006 2.6251E-08| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.160e-02 -1.254e-05 -1.254e-05 3.353e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.66606 +/- 0.146981 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.02833E-03 +/- 1.83112E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824939e-02 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 79.0505 0.00229573 -3 1.66596 0.00202838 ============================== Variances and Principal Axes 1 3 2.1613E-02| -1.0000 0.0006 2.6234E-08| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -1.257e-05 -1.257e-05 3.355e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.66596 +/- 0.147013 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.02838E-03 +/- 1.83158E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824939e-02 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 79.0505 0.000195864 -3 1.66597 0.00202838 ============================== Variances and Principal Axes 1 3 2.1612E-02| -1.0000 0.0006 2.6236E-08| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -1.257e-05 -1.257e-05 3.355e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.66597 +/- 0.147011 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.02838E-03 +/- 1.83154E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824939e-02 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sat May 30 16:36:14 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: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.304e-02 +/- 2.678e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.18 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.600674 Model predicted rate: 3.28639E-02 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.66597 +/- 0.147011 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.02838E-03 +/- 1.83154E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824939e-02 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.12806 photons (6.4134e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.079022 photons (1.0784e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.43558 1.90364 (-0.230388,0.237668) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.00172636 0.00232451 (-0.000302016,0.000296134) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.29788 photons (3.0323e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.2600 - 0.3325 (2.427e-08 - 3.832e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.26628 photons (1.8838e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2303 - 0.2999 (1.642e-08 - 2.265e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.097919 photons (3.0271e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.08157 - 0.1257 (2.532e-09 - 3.871e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.089337 photons (5.0272e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.07758 - 0.1040 (4.348e-09 - 5.817e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.056308 photons (6.3371e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.04671 - 0.06624 (5.196e-09 - 7.538e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.022713 photons (4.4468e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.01671 - 0.03162 (3.264e-09 - 6.212e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.054311 photons (1.5932e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.03529 - 0.07757 (1.018e-08 - 2.346e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 895.73 using 59 PHA bins. Test statistic : Chi-Squared = 895.73 using 59 PHA bins. Reduced chi-squared = 15.715 for 57 degrees of freedom Null hypothesis probability = 4.668675e-151 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.064 4.23891 -3 1.67858 0.295558 79.0506 1.58049 -4 1.66477 0.297902 79.0505 0.0327355 -5 1.66607 0.297859 ============================== Variances and Principal Axes 1 5 2.1651E-02| 0.9990 -0.0439 5.6488E-04| 0.0439 0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -9.250e-04 -9.250e-04 6.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66607 +/- 0.147006 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 0.297859 +/- 2.46077E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824938e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00225733 -3 1.66597 0.297863 ============================== Variances and Principal Axes 1 5 2.1658E-02| -0.9990 0.0439 5.6467E-04| -0.0439 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -9.247e-04 -9.247e-04 6.053e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.147027 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 0.297863 +/- 2.46027E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824949e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00012179 1 1.66597 0.297863 ============================== Variances and Principal Axes 1 5 2.1657E-02| 0.9990 -0.0439 5.6469E-04| 0.0439 0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -9.248e-04 -9.248e-04 6.053e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.147026 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 0.297863 +/- 2.46032E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824949e-02 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:15 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: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.304e-02 +/- 2.678e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.18 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.600674 Model predicted rate: 3.28639E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.147026 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 0.297863 +/- 2.46032E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824949e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.257677 0.33841 (-0.0401863,0.040547) !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 = 895.73 using 59 PHA bins. Test statistic : Chi-Squared = 895.73 using 59 PHA bins. Reduced chi-squared = 15.715 for 57 degrees of freedom Null hypothesis probability = 4.668675e-151 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.064 4.23891 -3 1.67858 0.295558 79.0506 1.58049 -4 1.66477 0.297902 79.0505 0.0327355 -5 1.66607 0.297859 ============================== Variances and Principal Axes 1 5 2.1651E-02| 0.9990 -0.0439 5.6488E-04| 0.0439 0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -9.250e-04 -9.250e-04 6.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66607 +/- 0.147006 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 0.297859 +/- 2.46077E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824938e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00225733 -3 1.66597 0.297863 ============================== Variances and Principal Axes 1 5 2.1658E-02| -0.9990 0.0439 5.6467E-04| -0.0439 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -9.247e-04 -9.247e-04 6.053e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.147027 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 0.297863 +/- 2.46027E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824949e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00012179 1 1.66597 0.297863 ============================== Variances and Principal Axes 1 5 2.1657E-02| 0.9990 -0.0439 5.6469E-04| 0.0439 0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -9.248e-04 -9.248e-04 6.053e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.147026 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 0.297863 +/- 2.46032E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824949e-02 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 81.26 using 59 PHA bins. Test statistic : Chi-Squared = 81.26 using 59 PHA bins. Reduced chi-squared = 1.426 for 57 degrees of freedom Null hypothesis probability = 1.911857e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00017666 -1 1.66598 0.266268 ============================== Variances and Principal Axes 1 5 2.1619E-02| 0.9999 0.0134 4.5202E-04| -0.0134 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 2.836e-04 2.836e-04 4.558e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66598 +/- 0.147019 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 0.266268 +/- 2.13499E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824950e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.000168394 3 1.66598 0.266268 ============================== Variances and Principal Axes 1 5 2.1619E-02| 0.9999 0.0134 4.5202E-04| -0.0134 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 2.837e-04 2.837e-04 4.558e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66598 +/- 0.147019 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 0.266268 +/- 2.13499E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824950e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.000168394 3 1.66598 0.266268 ============================== Variances and Principal Axes 1 5 2.1619E-02| 0.9999 0.0134 4.5202E-04| -0.0134 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 2.837e-04 2.837e-04 4.558e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66598 +/- 0.147019 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 0.266268 +/- 2.13499E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824950e-02 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:16 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: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.304e-02 +/- 2.678e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.18 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.600674 Model predicted rate: 3.28639E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66598 +/- 0.147019 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 0.266268 +/- 2.13499E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824950e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.231165 0.301381 (-0.0351031,0.0351133) !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 = 895.73 using 59 PHA bins. Test statistic : Chi-Squared = 895.73 using 59 PHA bins. Reduced chi-squared = 15.715 for 57 degrees of freedom Null hypothesis probability = 4.668675e-151 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.064 4.23891 -3 1.67858 0.295558 79.0506 1.58049 -4 1.66477 0.297902 79.0505 0.0327355 -5 1.66607 0.297859 ============================== Variances and Principal Axes 1 5 2.1651E-02| 0.9990 -0.0439 5.6488E-04| 0.0439 0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -9.250e-04 -9.250e-04 6.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66607 +/- 0.147006 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 0.297859 +/- 2.46077E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824938e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00225733 -3 1.66597 0.297863 ============================== Variances and Principal Axes 1 5 2.1658E-02| -0.9990 0.0439 5.6467E-04| -0.0439 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -9.247e-04 -9.247e-04 6.053e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.147027 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 0.297863 +/- 2.46027E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824949e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00012179 1 1.66597 0.297863 ============================== Variances and Principal Axes 1 5 2.1657E-02| 0.9990 -0.0439 5.6469E-04| 0.0439 0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -9.248e-04 -9.248e-04 6.053e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.147026 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 0.297863 +/- 2.46032E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824949e-02 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 733.07 using 59 PHA bins. Test statistic : Chi-Squared = 733.07 using 59 PHA bins. Reduced chi-squared = 12.861 for 57 degrees of freedom Null hypothesis probability = 4.025537e-118 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.000140885 -3 1.66598 0.0979120 ============================== Variances and Principal Axes 1 5 2.1704E-02| -0.9978 -0.0663 6.0863E-05| 0.0663 -0.9978 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 1.431e-03 1.431e-03 1.559e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66598 +/- 0.147000 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 9.79120E-02 +/- 1.24859E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824952e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.000126817 0 1.66598 0.0979120 ============================== Variances and Principal Axes 1 5 2.1704E-02| -0.9978 -0.0663 6.0864E-05| 0.0663 -0.9978 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 1.431e-03 1.431e-03 1.559e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66598 +/- 0.147001 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 9.79120E-02 +/- 1.24859E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824953e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 3.80974e-05 0 1.66598 0.0979121 ============================== Variances and Principal Axes 1 5 2.1704E-02| -0.9978 -0.0663 6.0864E-05| 0.0663 -0.9978 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 1.431e-03 1.431e-03 1.559e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66598 +/- 0.147001 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 9.79121E-02 +/- 1.24859E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824953e-02 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:16 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: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.304e-02 +/- 2.678e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.18 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.600674 Model predicted rate: 3.28639E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66598 +/- 0.147001 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 9.79121E-02 +/- 1.24859E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824953e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0783462 0.118316 (-0.0195658,0.0204035) !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 = 895.73 using 59 PHA bins. Test statistic : Chi-Squared = 895.73 using 59 PHA bins. Reduced chi-squared = 15.715 for 57 degrees of freedom Null hypothesis probability = 4.668675e-151 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.064 4.23891 -3 1.67858 0.295558 79.0506 1.58049 -4 1.66477 0.297902 79.0505 0.0327355 -5 1.66607 0.297859 ============================== Variances and Principal Axes 1 5 2.1651E-02| 0.9990 -0.0439 5.6488E-04| 0.0439 0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -9.250e-04 -9.250e-04 6.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66607 +/- 0.147006 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 0.297859 +/- 2.46077E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824938e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00225733 -3 1.66597 0.297863 ============================== Variances and Principal Axes 1 5 2.1658E-02| -0.9990 0.0439 5.6467E-04| -0.0439 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -9.247e-04 -9.247e-04 6.053e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.147027 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 0.297863 +/- 2.46027E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824949e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00012179 1 1.66597 0.297863 ============================== Variances and Principal Axes 1 5 2.1657E-02| 0.9990 -0.0439 5.6469E-04| 0.0439 0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -9.248e-04 -9.248e-04 6.053e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.147026 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 0.297863 +/- 2.46032E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824949e-02 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 116.65 using 59 PHA bins. Test statistic : Chi-Squared = 116.65 using 59 PHA bins. Reduced chi-squared = 2.0466 for 57 degrees of freedom Null hypothesis probability = 5.463594e-06 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 933.45 using 59 PHA bins. Test statistic : Chi-Squared = 933.45 using 59 PHA bins. Reduced chi-squared = 16.376 for 57 degrees of freedom Null hypothesis probability = 9.331694e-159 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.000234729 -2 1.66598 0.0893373 ============================== Variances and Principal Axes 1 5 2.1614E-02| 1.0000 0.0077 5.0890E-05| -0.0077 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 1.669e-04 1.669e-04 5.218e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66598 +/- 0.147012 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 8.93373E-02 +/- 7.22368E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824940e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.000358997 -3 1.66597 0.0893372 ============================== Variances and Principal Axes 1 5 2.1614E-02| -1.0000 -0.0077 5.0890E-05| 0.0077 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 1.669e-04 1.669e-04 5.218e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.147012 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 8.93372E-02 +/- 7.22369E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824944e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.000306935 -3 1.66598 0.0893373 ============================== Variances and Principal Axes 1 5 2.1614E-02| -1.0000 -0.0077 5.0890E-05| 0.0077 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 1.669e-04 1.669e-04 5.218e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66598 +/- 0.147012 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 8.93373E-02 +/- 7.22371E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824944e-02 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:16 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: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.304e-02 +/- 2.678e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.18 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.600674 Model predicted rate: 3.28639E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66598 +/- 0.147012 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 8.93373E-02 +/- 7.22371E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824944e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0774488 0.101197 (-0.0118884,0.0118599) !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 = 895.73 using 59 PHA bins. Test statistic : Chi-Squared = 895.73 using 59 PHA bins. Reduced chi-squared = 15.715 for 57 degrees of freedom Null hypothesis probability = 4.668675e-151 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.064 4.23891 -3 1.67858 0.295558 79.0506 1.58049 -4 1.66477 0.297902 79.0505 0.0327355 -5 1.66607 0.297859 ============================== Variances and Principal Axes 1 5 2.1651E-02| 0.9990 -0.0439 5.6488E-04| 0.0439 0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -9.250e-04 -9.250e-04 6.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66607 +/- 0.147006 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 0.297859 +/- 2.46077E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824938e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00225733 -3 1.66597 0.297863 ============================== Variances and Principal Axes 1 5 2.1658E-02| -0.9990 0.0439 5.6467E-04| -0.0439 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -9.247e-04 -9.247e-04 6.053e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.147027 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 0.297863 +/- 2.46027E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824949e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00012179 1 1.66597 0.297863 ============================== Variances and Principal Axes 1 5 2.1657E-02| 0.9990 -0.0439 5.6469E-04| 0.0439 0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -9.248e-04 -9.248e-04 6.053e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.147026 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 0.297863 +/- 2.46032E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824949e-02 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 528.44 using 59 PHA bins. Test statistic : Chi-Squared = 528.44 using 59 PHA bins. Reduced chi-squared = 9.2709 for 57 degrees of freedom Null hypothesis probability = 1.391409e-77 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 2965.33 using 59 PHA bins. Test statistic : Chi-Squared = 2965.33 using 59 PHA bins. Reduced chi-squared = 52.0233 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 79.0505 0.000261921 -2 1.66596 0.0563063 ============================== Variances and Principal Axes 1 5 2.1636E-02| -0.9994 0.0342 2.0193E-05| -0.0342 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -7.383e-04 -7.383e-04 4.544e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66596 +/- 0.147007 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 5.63063E-02 +/- 6.74089E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824943e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 5.88368e-05 -2 1.66596 0.0563062 ============================== Variances and Principal Axes 1 5 2.1636E-02| -0.9994 0.0342 2.0193E-05| -0.0342 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -7.383e-04 -7.383e-04 4.544e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66596 +/- 0.147007 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 5.63062E-02 +/- 6.74083E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824943e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 4.31257e-06 0 1.66596 0.0563063 ============================== Variances and Principal Axes 1 5 2.1636E-02| 0.9994 -0.0342 2.0193E-05| 0.0342 0.9994 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -7.383e-04 -7.383e-04 4.544e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66596 +/- 0.147007 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 5.63063E-02 +/- 6.74089E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824943e-02 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:17 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: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.304e-02 +/- 2.678e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.18 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.600674 Model predicted rate: 3.28639E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66596 +/- 0.147007 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 5.63063E-02 +/- 6.74089E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824943e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0455077 0.0671462 (-0.0107986,0.0108399) !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 = 895.73 using 59 PHA bins. Test statistic : Chi-Squared = 895.73 using 59 PHA bins. Reduced chi-squared = 15.715 for 57 degrees of freedom Null hypothesis probability = 4.668675e-151 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.064 4.23891 -3 1.67858 0.295558 79.0506 1.58049 -4 1.66477 0.297902 79.0505 0.0327355 -5 1.66607 0.297859 ============================== Variances and Principal Axes 1 5 2.1651E-02| 0.9990 -0.0439 5.6488E-04| 0.0439 0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -9.250e-04 -9.250e-04 6.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66607 +/- 0.147006 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 0.297859 +/- 2.46077E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824938e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00225733 -3 1.66597 0.297863 ============================== Variances and Principal Axes 1 5 2.1658E-02| -0.9990 0.0439 5.6467E-04| -0.0439 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -9.247e-04 -9.247e-04 6.053e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.147027 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 0.297863 +/- 2.46027E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824949e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00012179 1 1.66597 0.297863 ============================== Variances and Principal Axes 1 5 2.1657E-02| 0.9990 -0.0439 5.6469E-04| 0.0439 0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -9.248e-04 -9.248e-04 6.053e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.147026 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 0.297863 +/- 2.46032E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824949e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 3233.11 using 59 PHA bins. Test statistic : Chi-Squared = 3233.11 using 59 PHA bins. Reduced chi-squared = 56.7212 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 = 23093.07 using 59 PHA bins. Test statistic : Chi-Squared = 23093.07 using 59 PHA bins. Reduced chi-squared = 405.1415 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 79.0505 0.000154403 -3 1.66597 0.0227133 ============================== Variances and Principal Axes 1 5 2.1621E-02| -0.9996 0.0267 3.2873E-06| -0.0267 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -5.759e-04 -5.759e-04 1.864e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.146988 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.27133E-02 +/- 4.31758E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824944e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.000137136 2 1.66597 0.0227133 ============================== Variances and Principal Axes 1 5 2.1621E-02| -0.9996 0.0267 3.2873E-06| -0.0267 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -5.759e-04 -5.759e-04 1.864e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.146987 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.27133E-02 +/- 4.31753E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824944e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.000137136 2 1.66597 0.0227133 ============================== Variances and Principal Axes 1 5 2.1621E-02| -0.9996 0.0267 3.2873E-06| -0.0267 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -5.759e-04 -5.759e-04 1.864e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.146987 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.27133E-02 +/- 4.31753E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824944e-02 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:17 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: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.304e-02 +/- 2.678e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.18 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.600674 Model predicted rate: 3.28639E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.146987 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.27133E-02 +/- 4.31753E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824944e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0163197 0.03003 (-0.00639359,0.00731675) !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 = 895.73 using 59 PHA bins. Test statistic : Chi-Squared = 895.73 using 59 PHA bins. Reduced chi-squared = 15.715 for 57 degrees of freedom Null hypothesis probability = 4.668675e-151 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.064 4.23891 -3 1.67858 0.295558 79.0506 1.58049 -4 1.66477 0.297902 79.0505 0.0327355 -5 1.66607 0.297859 ============================== Variances and Principal Axes 1 5 2.1651E-02| 0.9990 -0.0439 5.6488E-04| 0.0439 0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -9.250e-04 -9.250e-04 6.055e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66607 +/- 0.147006 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 0.297859 +/- 2.46077E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824938e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00225733 -3 1.66597 0.297863 ============================== Variances and Principal Axes 1 5 2.1658E-02| -0.9990 0.0439 5.6467E-04| -0.0439 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -9.247e-04 -9.247e-04 6.053e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.147027 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 0.297863 +/- 2.46027E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824949e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00012179 1 1.66597 0.297863 ============================== Variances and Principal Axes 1 5 2.1657E-02| 0.9990 -0.0439 5.6469E-04| 0.0439 0.9990 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -9.248e-04 -9.248e-04 6.053e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.147026 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 0.297863 +/- 2.46032E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824949e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 3233.11 using 59 PHA bins. Test statistic : Chi-Squared = 3233.11 using 59 PHA bins. Reduced chi-squared = 56.7212 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 79.0505 0.000361482 -3 1.66596 0.0543095 ============================== Variances and Principal Axes 1 5 2.1748E-02| -0.9966 0.0824 1.8680E-05| -0.0824 -0.9966 ------------------------------ ======================== Covariance Matrix 1 2 2.160e-02 -1.784e-03 -1.784e-03 1.661e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66596 +/- 0.146972 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 5.43095E-02 +/- 1.28866E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824944e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.000110113 -3 1.66596 0.0543091 ============================== Variances and Principal Axes 1 5 2.1748E-02| -0.9966 0.0824 1.8681E-05| -0.0824 -0.9966 ------------------------------ ======================== Covariance Matrix 1 2 2.160e-02 -1.784e-03 -1.784e-03 1.661e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66596 +/- 0.146971 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 5.43091E-02 +/- 1.28868E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824944e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.000133103 -2 1.66597 0.0543087 ============================== Variances and Principal Axes 1 5 2.1748E-02| -0.9966 0.0824 1.8680E-05| -0.0824 -0.9966 ------------------------------ ======================== Covariance Matrix 1 2 2.160e-02 -1.783e-03 -1.783e-03 1.661e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.146970 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 5.43087E-02 +/- 1.28867E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824947e-02 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:18 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: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.304e-02 +/- 2.678e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.18 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.600674 Model predicted rate: 3.28639E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66597 +/- 0.146970 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 5.43087E-02 +/- 1.28867E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824947e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0362401 0.0773904 (-0.0180693,0.023081) !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 = 235.86 using 59 PHA bins. Test statistic : Chi-Squared = 235.86 using 59 PHA bins. Reduced chi-squared = 4.1380 for 57 degrees of freedom Null hypothesis probability = 1.282122e-23 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.1315 4.23898 -3 1.67753 29342.0 79.0507 1.26304 -4 1.66467 30344.4 79.0505 0.0592258 -5 1.66608 30315.7 ============================== Variances and Principal Axes 1 5 5.5091E-03| -1.0000 -0.0000 2.3059E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -6.095e+02 -6.095e+02 2.306e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66608 +/- 0.147038 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 3.03157E+04 +/- 4801.98 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824934e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00289615 -2 1.66596 30319.0 ============================== Variances and Principal Axes 1 5 5.5077E-03| -1.0000 -0.0000 2.2998E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -6.086e+02 -6.086e+02 2.300e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147015 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 3.03190E+04 +/- 4795.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824948e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 1.95578e-05 4 1.66596 30319.0 ============================== Variances and Principal Axes 1 5 5.5075E-03| -1.0000 -0.0000 2.3002E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -6.087e+02 -6.087e+02 2.300e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147012 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 3.03190E+04 +/- 4796.08 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824948e-02 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:18 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: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.304e-02 +/- 2.678e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.18 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.600674 Model predicted rate: 3.28639E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147012 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 3.03190E+04 +/- 4796.08 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824948e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 23346.3 38753.1 (-6972.74,8434.12) !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 = 235.86 using 59 PHA bins. Test statistic : Chi-Squared = 235.86 using 59 PHA bins. Reduced chi-squared = 4.1380 for 57 degrees of freedom Null hypothesis probability = 1.282122e-23 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.1315 4.23898 -3 1.67753 29342.0 79.0507 1.26304 -4 1.66467 30344.4 79.0505 0.0592258 -5 1.66608 30315.7 ============================== Variances and Principal Axes 1 5 5.5091E-03| -1.0000 -0.0000 2.3059E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -6.095e+02 -6.095e+02 2.306e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66608 +/- 0.147038 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 3.03157E+04 +/- 4801.98 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824934e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00289615 -2 1.66596 30319.0 ============================== Variances and Principal Axes 1 5 5.5077E-03| -1.0000 -0.0000 2.2998E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -6.086e+02 -6.086e+02 2.300e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147015 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 3.03190E+04 +/- 4795.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824948e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 1.95578e-05 4 1.66596 30319.0 ============================== Variances and Principal Axes 1 5 5.5075E-03| -1.0000 -0.0000 2.3002E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -6.087e+02 -6.087e+02 2.300e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147012 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 3.03190E+04 +/- 4796.08 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824948e-02 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 137.34 using 59 PHA bins. Test statistic : Chi-Squared = 137.34 using 59 PHA bins. Reduced chi-squared = 2.4095 for 57 degrees of freedom Null hypothesis probability = 1.396653e-08 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00010559 -3 1.66597 18835.5 ============================== Variances and Principal Axes 1 5 1.4507E-02| -1.0000 -0.0000 3.3706E+06| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -1.548e+02 -1.548e+02 3.371e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66597 +/- 0.147018 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.88355E+04 +/- 1835.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824945e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 4.28467e-05 0 1.66597 18835.5 ============================== Variances and Principal Axes 1 5 1.4507E-02| -1.0000 -0.0000 3.3706E+06| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -1.548e+02 -1.548e+02 3.371e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66597 +/- 0.147019 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.88355E+04 +/- 1835.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824947e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 9.8021e-07 -2 1.66597 18835.5 ============================== Variances and Principal Axes 1 5 1.4507E-02| -1.0000 -0.0000 3.3706E+06| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -1.548e+02 -1.548e+02 3.371e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66597 +/- 0.147018 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.88355E+04 +/- 1835.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824947e-02 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:18 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: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.304e-02 +/- 2.678e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.18 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.600674 Model predicted rate: 3.28639E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66597 +/- 0.147018 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.88355E+04 +/- 1835.91 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824947e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 15893.3 21847.4 (-2942.25,3011.9) !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 = 235.86 using 59 PHA bins. Test statistic : Chi-Squared = 235.86 using 59 PHA bins. Reduced chi-squared = 4.1380 for 57 degrees of freedom Null hypothesis probability = 1.282122e-23 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.1315 4.23898 -3 1.67753 29342.0 79.0507 1.26304 -4 1.66467 30344.4 79.0505 0.0592258 -5 1.66608 30315.7 ============================== Variances and Principal Axes 1 5 5.5091E-03| -1.0000 -0.0000 2.3059E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -6.095e+02 -6.095e+02 2.306e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66608 +/- 0.147038 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 3.03157E+04 +/- 4801.98 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824934e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00289615 -2 1.66596 30319.0 ============================== Variances and Principal Axes 1 5 5.5077E-03| -1.0000 -0.0000 2.2998E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -6.086e+02 -6.086e+02 2.300e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147015 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 3.03190E+04 +/- 4795.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824948e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 1.95578e-05 4 1.66596 30319.0 ============================== Variances and Principal Axes 1 5 5.5075E-03| -1.0000 -0.0000 2.3002E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -6.087e+02 -6.087e+02 2.300e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147012 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 3.03190E+04 +/- 4796.08 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824948e-02 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 12831.83 using 59 PHA bins. Test statistic : Chi-Squared = 12831.83 using 59 PHA bins. Reduced chi-squared = 225.1199 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 79.0505 0.000435528 -3 1.66598 3026.56 ============================== Variances and Principal Axes 1 5 8.8120E-03| -1.0000 0.0003 1.4323E+05| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 4.281e+01 4.281e+01 1.432e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66598 +/- 0.147001 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 3026.56 +/- 378.463 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824952e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00020322 1 1.66598 3026.56 ============================== Variances and Principal Axes 1 5 8.8124E-03| -1.0000 0.0003 1.4323E+05| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 4.281e+01 4.281e+01 1.432e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66598 +/- 0.147001 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 3026.56 +/- 378.460 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824952e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00020322 -1 1.66598 3026.55 ============================== Variances and Principal Axes 1 5 8.8124E-03| -1.0000 0.0003 1.4323E+05| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 4.281e+01 4.281e+01 1.432e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66598 +/- 0.147001 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 3026.55 +/- 378.460 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824957e-02 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:19 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: 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: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.304e-02 +/- 2.678e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.18 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.600674 Model predicted rate: 3.28639E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66598 +/- 0.147001 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 3026.55 +/- 378.460 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824957e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2431.4 3643.86 (-595.153,617.315) !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 = 235.86 using 59 PHA bins. Test statistic : Chi-Squared = 235.86 using 59 PHA bins. Reduced chi-squared = 4.1380 for 57 degrees of freedom Null hypothesis probability = 1.282122e-23 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.1315 4.23898 -3 1.67753 29342.0 79.0507 1.26304 -4 1.66467 30344.4 79.0505 0.0592258 -5 1.66608 30315.7 ============================== Variances and Principal Axes 1 5 5.5091E-03| -1.0000 -0.0000 2.3059E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -6.095e+02 -6.095e+02 2.306e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66608 +/- 0.147038 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 3.03157E+04 +/- 4801.98 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824934e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00289615 -2 1.66596 30319.0 ============================== Variances and Principal Axes 1 5 5.5077E-03| -1.0000 -0.0000 2.2998E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -6.086e+02 -6.086e+02 2.300e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147015 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 3.03190E+04 +/- 4795.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824948e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 1.95578e-05 4 1.66596 30319.0 ============================== Variances and Principal Axes 1 5 5.5075E-03| -1.0000 -0.0000 2.3002E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -6.087e+02 -6.087e+02 2.300e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147012 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 3.03190E+04 +/- 4796.08 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824948e-02 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 80.98 using 59 PHA bins. Test statistic : Chi-Squared = 80.98 using 59 PHA bins. Reduced chi-squared = 1.421 for 57 degrees of freedom Null hypothesis probability = 2.010640e-02 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 4049.59 using 59 PHA bins. Test statistic : Chi-Squared = 4049.59 using 59 PHA bins. Reduced chi-squared = 71.0454 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 79.0505 0.000197588 2 1.66596 5026.55 ============================== Variances and Principal Axes 1 5 2.1455E-02| -1.0000 0.0000 1.6230E+05| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 5.054e+00 5.054e+00 1.623e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147012 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 5026.55 +/- 402.859 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824945e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.000197588 2 1.66596 5026.55 ============================== Variances and Principal Axes 1 5 2.1455E-02| -1.0000 0.0000 1.6230E+05| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 5.054e+00 5.054e+00 1.623e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147012 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 5026.55 +/- 402.859 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824945e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.000197588 -3 1.66597 5026.55 ============================== Variances and Principal Axes 1 5 2.1455E-02| -1.0000 0.0000 1.6230E+05| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 5.054e+00 5.054e+00 1.623e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66597 +/- 0.147012 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 5026.55 +/- 402.859 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824948e-02 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:19 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: 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: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.304e-02 +/- 2.678e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.18 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.600674 Model predicted rate: 3.28639E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66597 +/- 0.147012 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 5026.55 +/- 402.859 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824948e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 4363.18 5688.86 (-663.373,662.309) !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 = 235.86 using 59 PHA bins. Test statistic : Chi-Squared = 235.86 using 59 PHA bins. Reduced chi-squared = 4.1380 for 57 degrees of freedom Null hypothesis probability = 1.282122e-23 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.1315 4.23898 -3 1.67753 29342.0 79.0507 1.26304 -4 1.66467 30344.4 79.0505 0.0592258 -5 1.66608 30315.7 ============================== Variances and Principal Axes 1 5 5.5091E-03| -1.0000 -0.0000 2.3059E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -6.095e+02 -6.095e+02 2.306e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66608 +/- 0.147038 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 3.03157E+04 +/- 4801.98 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824934e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00289615 -2 1.66596 30319.0 ============================== Variances and Principal Axes 1 5 5.5077E-03| -1.0000 -0.0000 2.2998E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -6.086e+02 -6.086e+02 2.300e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147015 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 3.03190E+04 +/- 4795.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824948e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 1.95578e-05 4 1.66596 30319.0 ============================== Variances and Principal Axes 1 5 5.5075E-03| -1.0000 -0.0000 2.3002E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -6.087e+02 -6.087e+02 2.300e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147012 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 3.03190E+04 +/- 4796.08 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824948e-02 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 99.56 using 59 PHA bins. Test statistic : Chi-Squared = 99.56 using 59 PHA bins. Reduced chi-squared = 1.747 for 57 degrees of freedom Null hypothesis probability = 4.167124e-04 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 2325.82 using 59 PHA bins. Test statistic : Chi-Squared = 2325.82 using 59 PHA bins. Reduced chi-squared = 40.8039 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 79.0505 1.59723e-05 -3 1.66596 6336.15 ============================== Variances and Principal Axes 1 5 8.9401E-03| -1.0000 -0.0001 6.1883E+05| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -8.855e+01 -8.855e+01 6.188e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147006 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 6336.15 +/- 786.655 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824945e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 8.20714e-05 1 1.66596 6336.15 ============================== Variances and Principal Axes 1 5 8.9403E-03| -1.0000 -0.0001 6.1881E+05| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -8.855e+01 -8.855e+01 6.188e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147006 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 6336.15 +/- 786.645 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824945e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 8.20714e-05 1 1.66596 6336.15 ============================== Variances and Principal Axes 1 5 8.9403E-03| -1.0000 -0.0001 6.1881E+05| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -8.855e+01 -8.855e+01 6.188e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147006 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 6336.15 +/- 786.645 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824945e-02 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:20 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: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.304e-02 +/- 2.678e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.18 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.600674 Model predicted rate: 3.28639E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147006 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 6336.15 +/- 786.645 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824945e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 5082.67 7603.48 (-1253.48,1267.33) !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 = 235.86 using 59 PHA bins. Test statistic : Chi-Squared = 235.86 using 59 PHA bins. Reduced chi-squared = 4.1380 for 57 degrees of freedom Null hypothesis probability = 1.282122e-23 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.1315 4.23898 -3 1.67753 29342.0 79.0507 1.26304 -4 1.66467 30344.4 79.0505 0.0592258 -5 1.66608 30315.7 ============================== Variances and Principal Axes 1 5 5.5091E-03| -1.0000 -0.0000 2.3059E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -6.095e+02 -6.095e+02 2.306e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66608 +/- 0.147038 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 3.03157E+04 +/- 4801.98 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824934e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00289615 -2 1.66596 30319.0 ============================== Variances and Principal Axes 1 5 5.5077E-03| -1.0000 -0.0000 2.2998E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -6.086e+02 -6.086e+02 2.300e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147015 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 3.03190E+04 +/- 4795.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824948e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 1.95578e-05 4 1.66596 30319.0 ============================== Variances and Principal Axes 1 5 5.5075E-03| -1.0000 -0.0000 2.3002E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -6.087e+02 -6.087e+02 2.300e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147012 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 3.03190E+04 +/- 4796.08 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824948e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 207.01 using 59 PHA bins. Test statistic : Chi-Squared = 207.01 using 59 PHA bins. Reduced chi-squared = 3.6317 for 57 degrees of freedom Null hypothesis probability = 6.819260e-19 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 5388.91 using 59 PHA bins. Test statistic : Chi-Squared = 5388.91 using 59 PHA bins. Reduced chi-squared = 94.5423 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 79.0505 2.32886e-05 -2 1.66596 4446.35 ============================== Variances and Principal Axes 1 5 3.7405E-03| -1.0000 -0.0002 7.2816E+05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -1.141e+02 -1.141e+02 7.282e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.146986 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 4446.35 +/- 853.321 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824947e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.000224702 1 1.66596 4446.35 ============================== Variances and Principal Axes 1 5 3.7404E-03| -1.0000 -0.0002 7.2818E+05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -1.141e+02 -1.141e+02 7.282e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.146987 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 4446.35 +/- 853.334 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824947e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.000224702 1 1.66596 4446.35 ============================== Variances and Principal Axes 1 5 3.7404E-03| -1.0000 -0.0002 7.2818E+05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -1.141e+02 -1.141e+02 7.282e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.146987 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 4446.35 +/- 853.334 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824947e-02 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:20 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: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.304e-02 +/- 2.678e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.18 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.600674 Model predicted rate: 3.28639E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.146987 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 4446.35 +/- 853.334 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824947e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3185.18 5894.95 (-1261.17,1448.6) !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 = 235.86 using 59 PHA bins. Test statistic : Chi-Squared = 235.86 using 59 PHA bins. Reduced chi-squared = 4.1380 for 57 degrees of freedom Null hypothesis probability = 1.282122e-23 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.1315 4.23898 -3 1.67753 29342.0 79.0507 1.26304 -4 1.66467 30344.4 79.0505 0.0592258 -5 1.66608 30315.7 ============================== Variances and Principal Axes 1 5 5.5091E-03| -1.0000 -0.0000 2.3059E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.162e-02 -6.095e+02 -6.095e+02 2.306e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66608 +/- 0.147038 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 3.03157E+04 +/- 4801.98 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824934e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 0.00289615 -2 1.66596 30319.0 ============================== Variances and Principal Axes 1 5 5.5077E-03| -1.0000 -0.0000 2.2998E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -6.086e+02 -6.086e+02 2.300e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147015 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 3.03190E+04 +/- 4795.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824948e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 1.95578e-05 4 1.66596 30319.0 ============================== Variances and Principal Axes 1 5 5.5075E-03| -1.0000 -0.0000 2.3002E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.161e-02 -6.087e+02 -6.087e+02 2.300e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.147012 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 3.03190E+04 +/- 4796.08 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824948e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 207.01 using 59 PHA bins. Test statistic : Chi-Squared = 207.01 using 59 PHA bins. Reduced chi-squared = 3.6317 for 57 degrees of freedom Null hypothesis probability = 6.819260e-19 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 2.62955e-05 -3 1.66596 15929.7 ============================== Variances and Principal Axes 1 5 2.1130E-03| -1.0000 -0.0000 1.6540E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.160e-02 -5.677e+02 -5.677e+02 1.654e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.146964 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.59297E+04 +/- 4066.93 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824955e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 3.38136e-05 0 1.66596 15929.7 ============================== Variances and Principal Axes 1 5 2.1130E-03| -1.0000 -0.0000 1.6540E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.160e-02 -5.677e+02 -5.677e+02 1.654e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.146964 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.59297E+04 +/- 4066.95 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824955e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 79.0505 3.38136e-05 0 1.66596 15929.7 ============================== Variances and Principal Axes 1 5 2.1130E-03| -1.0000 -0.0000 1.6540E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.160e-02 -5.677e+02 -5.677e+02 1.654e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.146964 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.59297E+04 +/- 4066.95 ________________________________________________________________________ Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824955e-02 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:20 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: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.304e-02 +/- 2.678e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.18 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.600674 Model predicted rate: 3.28639E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66596 +/- 0.146964 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.59297E+04 +/- 4066.95 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. Test statistic : Chi-Squared = 79.05 using 59 PHA bins. Reduced chi-squared = 1.387 for 57 degrees of freedom Null hypothesis probability = 2.824955e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 10327.4 23346.9 (-5602.39,7417.14) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 1.66597 ( -0.230388 0.237668 ) Norm@50keV : 2.02838E-03 ( -0.000302016 0.000296134 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 79.05 using 59 PHA bins. # Reduced chi-squared = 1.387 for 57 degrees of freedom # Null hypothesis probability = 2.824939e-02 Photon flux (15-150 keV) in 18.18 sec: 0.266268 ( -0.0351031 0.0351133 ) ph/cm2/s Energy fluence (15-150 keV) : 3.42429e-07 ( -5.34901e-08 5.47563e-08 ) ergs/cm2