XSPEC version: 12.9.0c Build Date/Time: Wed Jul 29 15:14:04 2015 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00662330000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00662330000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.514e-03 +/- 1.388e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.6 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 ../sw00662330000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.669842e+08 using 59 PHA bins. Test statistic : Chi-Squared = 1.669842e+08 using 59 PHA bins. Reduced chi-squared = 2.929547e+06 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 83.60 using 59 PHA bins. Test statistic : Chi-Squared = 83.60 using 59 PHA bins. Reduced chi-squared = 1.467 for 57 degrees of freedom Null hypothesis probability = 1.240127e-02 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 83.5559 0.154272 -3 1.70703 0.000161360 83.5522 132.39 -4 1.64855 0.000162523 ============================== Variances and Principal Axes 1 3 6.8272E-01| -1.0000 0.0000 5.4921E-09| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.827e-01 -3.056e-05 -3.056e-05 6.860e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.64855 +/- 0.826271 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.62523E-04 +/- 8.28237E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.251983e-02 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 83.5519 0.0140776 -3 1.66773 0.000161652 ============================== Variances and Principal Axes 1 3 6.8229E-01| -1.0000 0.0000 5.6604E-09| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.823e-01 -2.645e-05 -2.645e-05 6.686e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.66773 +/- 0.826008 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.61652E-04 +/- 8.17655E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252071e-02 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 83.5518 0.0044721 -3 1.66161 0.000161889 ============================== Variances and Principal Axes 1 3 6.8597E-01| -1.0000 0.0000 5.6074E-09| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.860e-01 -2.788e-05 -2.788e-05 6.741e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.66161 +/- 0.828231 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.61889E-04 +/- 8.21019E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.9.0c Mon Nov 16 15:33:01 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: ../sw00662330000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00662330000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00662330000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.608e-03 +/- 1.170e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00662330000b_preslew.rsp for Source 1 Spectral data counts: 0.228481 Model predicted rate: 2.49653E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.66161 +/- 0.828231 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.61889E-04 +/- 8.21019E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.010198 photons (5.109e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.0063202 photons (8.6287e-10 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 -0.392389 3.28426 (-2.05598,1.62066) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 2.85612e-05 0.000292396 (-0.000133273,0.000130562) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.023756 photons (2.4241e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.001821 - 0.05965 (1.301e-10 - 1.227e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.021223 photons (1.5034e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.01046 - 0.04571 (5.280e-10 - 3.151e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0077898 photons (2.4083e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.001122 - 0.01920 (3.405e-11 - 5.780e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0071197 photons (4.0069e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.003133 - 0.01497 (1.700e-10 - 8.237e-10) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0044969 photons (5.0615e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.0009261 - 0.01023 (1.064e-10 - 1.175e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.001817 photons (3.5575e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.0002474 - 0.008446 (4.922e-11 - 1.692e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0043494 photons (1.2764e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.0005642 - 0.02427 (1.438e-10 - 7.944e-09) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 7674.15 using 59 PHA bins. Test statistic : Chi-Squared = 7674.15 using 59 PHA bins. Reduced chi-squared = 134.634 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5557 0.154224 -3 1.70700 0.0234922 83.5523 0.590645 -4 1.64765 0.0237827 ============================== Variances and Principal Axes 1 5 7.0373E-01| -1.0000 0.0025 1.1997E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.037e-01 -1.769e-03 -1.769e-03 1.244e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.64765 +/- 0.838882 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 2.37827E-02 +/- 1.11542E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.251972e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5519 0.014904 -3 1.66797 0.0237408 ============================== Variances and Principal Axes 1 5 6.8227E-01| -1.0000 0.0026 1.2150E-04| -0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.823e-01 -1.743e-03 -1.743e-03 1.260e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66797 +/- 0.825991 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 2.37408E-02 +/- 1.12231E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252071e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00470468 -3 1.66152 0.0237583 ============================== Variances and Principal Axes 1 5 6.8615E-01| -1.0000 0.0025 1.2098E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.861e-01 -1.746e-03 -1.746e-03 1.254e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66152 +/- 0.828342 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 2.37583E-02 +/- 1.11991E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:33:02 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: ../sw00662330000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00662330000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00662330000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.608e-03 +/- 1.170e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00662330000b_preslew.rsp for Source 1 Spectral data counts: 0.228481 Model predicted rate: 2.49650E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66152 +/- 0.828342 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 2.37583E-02 +/- 1.11991E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00559819 0.0732258 (-0.0181548,0.0494728) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.392411 3.28426 (-2.05539,1.62128) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part2_15_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 7674.15 using 59 PHA bins. Test statistic : Chi-Squared = 7674.15 using 59 PHA bins. Reduced chi-squared = 134.634 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5557 0.154224 -3 1.70700 0.0234922 83.5523 0.590645 -4 1.64765 0.0237827 ============================== Variances and Principal Axes 1 5 7.0373E-01| -1.0000 0.0025 1.1997E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.037e-01 -1.769e-03 -1.769e-03 1.244e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.64765 +/- 0.838882 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 2.37827E-02 +/- 1.11542E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.251972e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5519 0.014904 -3 1.66797 0.0237408 ============================== Variances and Principal Axes 1 5 6.8227E-01| -1.0000 0.0026 1.2150E-04| -0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.823e-01 -1.743e-03 -1.743e-03 1.260e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66797 +/- 0.825991 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 2.37408E-02 +/- 1.12231E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252071e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00470468 -3 1.66152 0.0237583 ============================== Variances and Principal Axes 1 5 6.8615E-01| -1.0000 0.0025 1.2098E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.861e-01 -1.746e-03 -1.746e-03 1.254e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66152 +/- 0.828342 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 2.37583E-02 +/- 1.11991E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 83.62 using 59 PHA bins. Test statistic : Chi-Squared = 83.62 using 59 PHA bins. Reduced chi-squared = 1.467 for 57 degrees of freedom Null hypothesis probability = 1.236440e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00153315 -3 1.66362 0.0212239 ============================== Variances and Principal Axes 1 5 6.8479E-01| -1.0000 -0.0018 9.6639E-05| 0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.848e-01 1.263e-03 1.263e-03 9.897e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66362 +/- 0.827522 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 2.12239E-02 +/- 9.94832E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000505274 -3 1.66293 0.0212226 ============================== Variances and Principal Axes 1 5 6.8521E-01| 1.0000 0.0018 9.6674E-05| -0.0018 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.852e-01 1.256e-03 1.256e-03 9.898e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66293 +/- 0.827774 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 2.12226E-02 +/- 9.94869E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000166356 -1 1.66313 0.0212229 ============================== Variances and Principal Axes 1 5 6.8507E-01| -1.0000 -0.0018 9.6663E-05| 0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.851e-01 1.258e-03 1.258e-03 9.897e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66313 +/- 0.827689 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 2.12229E-02 +/- 9.94858E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:33:02 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: ../sw00662330000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00662330000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00662330000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.608e-03 +/- 1.170e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00662330000b_preslew.rsp for Source 1 Spectral data counts: 0.228481 Model predicted rate: 2.49653E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66313 +/- 0.827689 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 2.12229E-02 +/- 9.94858E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0049853 0.0375691 (-0.0162376,0.0163463) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.39243 3.28425 (-2.05558,1.6211) !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 = 7674.15 using 59 PHA bins. Test statistic : Chi-Squared = 7674.15 using 59 PHA bins. Reduced chi-squared = 134.634 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5557 0.154224 -3 1.70700 0.0234922 83.5523 0.590645 -4 1.64765 0.0237827 ============================== Variances and Principal Axes 1 5 7.0373E-01| -1.0000 0.0025 1.1997E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.037e-01 -1.769e-03 -1.769e-03 1.244e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.64765 +/- 0.838882 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 2.37827E-02 +/- 1.11542E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.251972e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5519 0.014904 -3 1.66797 0.0237408 ============================== Variances and Principal Axes 1 5 6.8227E-01| -1.0000 0.0026 1.2150E-04| -0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.823e-01 -1.743e-03 -1.743e-03 1.260e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66797 +/- 0.825991 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 2.37408E-02 +/- 1.12231E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252071e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00470468 -3 1.66152 0.0237583 ============================== Variances and Principal Axes 1 5 6.8615E-01| -1.0000 0.0025 1.2098E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.861e-01 -1.746e-03 -1.746e-03 1.254e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66152 +/- 0.828342 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 2.37583E-02 +/- 1.11991E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 103.20 using 59 PHA bins. Test statistic : Chi-Squared = 103.20 using 59 PHA bins. Reduced chi-squared = 1.8105 for 57 degrees of freedom Null hypothesis probability = 1.750823e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00154569 -3 1.66363 0.00779292 ============================== Variances and Principal Axes 1 5 6.8463E-01| -1.0000 -0.0056 1.2994E-05| 0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.846e-01 3.812e-03 3.812e-03 3.422e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66363 +/- 0.827411 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 7.79292E-03 +/- 5.85004E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000450235 -2 1.66304 0.00778968 ============================== Variances and Principal Axes 1 5 6.8504E-01| -1.0000 -0.0056 1.3033E-05| 0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.850e-01 3.813e-03 3.813e-03 3.426e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66304 +/- 0.827661 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 7.78968E-03 +/- 5.85313E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000111846 5 1.66304 0.00778964 ============================== Variances and Principal Axes 1 5 6.8493E-01| -1.0000 -0.0056 1.3022E-05| 0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.849e-01 3.813e-03 3.813e-03 3.425e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66304 +/- 0.827593 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 7.78964E-03 +/- 5.85229E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:33:03 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: ../sw00662330000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00662330000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00662330000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.608e-03 +/- 1.170e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00662330000b_preslew.rsp for Source 1 Spectral data counts: 0.228481 Model predicted rate: 2.49654E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66304 +/- 0.827593 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 7.78964E-03 +/- 5.85229E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0172581 (-0.00778964,0.00946841) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.392438 3.28424 (-2.05547,1.62121) !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 = 7674.15 using 59 PHA bins. Test statistic : Chi-Squared = 7674.15 using 59 PHA bins. Reduced chi-squared = 134.634 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5557 0.154224 -3 1.70700 0.0234922 83.5523 0.590645 -4 1.64765 0.0237827 ============================== Variances and Principal Axes 1 5 7.0373E-01| -1.0000 0.0025 1.1997E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.037e-01 -1.769e-03 -1.769e-03 1.244e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.64765 +/- 0.838882 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 2.37827E-02 +/- 1.11542E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.251972e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5519 0.014904 -3 1.66797 0.0237408 ============================== Variances and Principal Axes 1 5 6.8227E-01| -1.0000 0.0026 1.2150E-04| -0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.823e-01 -1.743e-03 -1.743e-03 1.260e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66797 +/- 0.825991 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 2.37408E-02 +/- 1.12231E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252071e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00470468 -3 1.66152 0.0237583 ============================== Variances and Principal Axes 1 5 6.8615E-01| -1.0000 0.0025 1.2098E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.861e-01 -1.746e-03 -1.746e-03 1.254e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66152 +/- 0.828342 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 2.37583E-02 +/- 1.11991E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 84.66 using 59 PHA bins. Test statistic : Chi-Squared = 84.66 using 59 PHA bins. Reduced chi-squared = 1.485 for 57 degrees of freedom Null hypothesis probability = 1.014676e-02 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 109.01 using 59 PHA bins. Test statistic : Chi-Squared = 109.01 using 59 PHA bins. Reduced chi-squared = 1.9125 for 57 degrees of freedom Null hypothesis probability = 4.099254e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00155228 -3 1.66364 0.00712035 ============================== Variances and Principal Axes 1 5 6.8472E-01| -1.0000 -0.0009 1.0875E-05| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.847e-01 6.124e-04 6.124e-04 1.142e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66364 +/- 0.827478 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 7.12035E-03 +/- 3.37979E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000500427 -2 1.66297 0.00711975 ============================== Variances and Principal Axes 1 5 6.8514E-01| -1.0000 -0.0009 1.0881E-05| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.851e-01 6.066e-04 6.066e-04 1.142e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66297 +/- 0.827734 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 7.11975E-03 +/- 3.37904E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000148524 2 1.66297 0.00711975 ============================== Variances and Principal Axes 1 5 6.8500E-01| -1.0000 -0.0009 1.0879E-05| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.850e-01 6.084e-04 6.084e-04 1.142e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66297 +/- 0.827649 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 7.11975E-03 +/- 3.37927E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:33:03 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: ../sw00662330000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00662330000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00662330000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.608e-03 +/- 1.170e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00662330000b_preslew.rsp for Source 1 Spectral data counts: 0.228481 Model predicted rate: 2.49654E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66297 +/- 0.827649 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 7.11975E-03 +/- 3.37927E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0126262 (-0.00711975,0.00550641) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.392429 3.28424 (-2.05541,1.62126) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part5_50_100kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 7674.15 using 59 PHA bins. Test statistic : Chi-Squared = 7674.15 using 59 PHA bins. Reduced chi-squared = 134.634 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5557 0.154224 -3 1.70700 0.0234922 83.5523 0.590645 -4 1.64765 0.0237827 ============================== Variances and Principal Axes 1 5 7.0373E-01| -1.0000 0.0025 1.1997E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.037e-01 -1.769e-03 -1.769e-03 1.244e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.64765 +/- 0.838882 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 2.37827E-02 +/- 1.11542E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.251972e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5519 0.014904 -3 1.66797 0.0237408 ============================== Variances and Principal Axes 1 5 6.8227E-01| -1.0000 0.0026 1.2150E-04| -0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.823e-01 -1.743e-03 -1.743e-03 1.260e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66797 +/- 0.825991 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 2.37408E-02 +/- 1.12231E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252071e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00470468 -3 1.66152 0.0237583 ============================== Variances and Principal Axes 1 5 6.8615E-01| -1.0000 0.0025 1.2098E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.861e-01 -1.746e-03 -1.746e-03 1.254e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66152 +/- 0.828342 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 2.37583E-02 +/- 1.11991E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 96.73 using 59 PHA bins. Test statistic : Chi-Squared = 96.73 using 59 PHA bins. Reduced chi-squared = 1.697 for 57 degrees of freedom Null hypothesis probability = 8.011539e-04 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 168.87 using 59 PHA bins. Test statistic : Chi-Squared = 168.87 using 59 PHA bins. Reduced chi-squared = 2.9627 for 57 degrees of freedom Null hypothesis probability = 5.227115e-13 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00152494 -3 1.66360 0.00449506 ============================== Variances and Principal Axes 1 5 6.8469E-01| -1.0000 0.0026 4.3467E-06| -0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.847e-01 -1.749e-03 -1.749e-03 8.813e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66360 +/- 0.827456 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 4.49506E-03 +/- 2.96872E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00044669 -3 1.66299 0.00449661 ============================== Variances and Principal Axes 1 5 6.8510E-01| -1.0000 0.0026 4.3364E-06| -0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.851e-01 -1.752e-03 -1.752e-03 8.816e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66299 +/- 0.827704 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 4.49661E-03 +/- 2.96911E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000111829 -1 1.66311 0.00449633 ============================== Variances and Principal Axes 1 5 6.8498E-01| -1.0000 0.0026 4.3394E-06| -0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.850e-01 -1.751e-03 -1.751e-03 8.815e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66311 +/- 0.827633 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 4.49633E-03 +/- 2.96896E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:33:03 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: ../sw00662330000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00662330000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00662330000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.608e-03 +/- 1.170e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00662330000b_preslew.rsp for Source 1 Spectral data counts: 0.228481 Model predicted rate: 2.49655E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66311 +/- 0.827633 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 4.49633E-03 +/- 2.96896E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.00909513 (-0.00449633,0.00459879) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.392435 3.28424 (-2.05554,1.62114) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part6_100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 7674.15 using 59 PHA bins. Test statistic : Chi-Squared = 7674.15 using 59 PHA bins. Reduced chi-squared = 134.634 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5557 0.154224 -3 1.70700 0.0234922 83.5523 0.590645 -4 1.64765 0.0237827 ============================== Variances and Principal Axes 1 5 7.0373E-01| -1.0000 0.0025 1.1997E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.037e-01 -1.769e-03 -1.769e-03 1.244e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.64765 +/- 0.838882 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 2.37827E-02 +/- 1.11542E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.251972e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5519 0.014904 -3 1.66797 0.0237408 ============================== Variances and Principal Axes 1 5 6.8227E-01| -1.0000 0.0026 1.2150E-04| -0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.823e-01 -1.743e-03 -1.743e-03 1.260e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66797 +/- 0.825991 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 2.37408E-02 +/- 1.12231E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252071e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00470468 -3 1.66152 0.0237583 ============================== Variances and Principal Axes 1 5 6.8615E-01| -1.0000 0.0025 1.2098E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.861e-01 -1.746e-03 -1.746e-03 1.254e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66152 +/- 0.828342 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 2.37583E-02 +/- 1.11991E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 175.87 using 59 PHA bins. Test statistic : Chi-Squared = 175.87 using 59 PHA bins. Reduced chi-squared = 3.0854 for 57 degrees of freedom Null hypothesis probability = 4.743094e-14 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 760.58 using 59 PHA bins. Test statistic : Chi-Squared = 760.58 using 59 PHA bins. Reduced chi-squared = 13.344 for 57 degrees of freedom Null hypothesis probability = 1.170702e-123 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.0015031 -3 1.66356 0.00181577 ============================== Variances and Principal Axes 1 5 6.8452E-01| -1.0000 0.0021 7.1088E-07| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.845e-01 -1.413e-03 -1.413e-03 3.628e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66356 +/- 0.827353 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 1.81577E-03 +/- 1.90472E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000479348 -1 1.66321 0.00181643 ============================== Variances and Principal Axes 1 5 6.8491E-01| -1.0000 0.0021 7.0760E-07| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.849e-01 -1.412e-03 -1.412e-03 3.620e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66321 +/- 0.827594 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 1.81643E-03 +/- 1.90256E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000107359 4 1.66321 0.00181649 ============================== Variances and Principal Axes 1 5 6.8485E-01| -1.0000 0.0021 7.0816E-07| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.848e-01 -1.412e-03 -1.412e-03 3.621e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66321 +/- 0.827552 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 1.81649E-03 +/- 1.90291E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:33:04 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: ../sw00662330000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00662330000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00662330000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.608e-03 +/- 1.170e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00662330000b_preslew.rsp for Source 1 Spectral data counts: 0.228481 Model predicted rate: 2.49654E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66321 +/- 0.827552 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 1.81649E-03 +/- 1.90291E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.00566349 (-0.00181649,0.003847) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.392438 3.28425 (-2.05565,1.62103) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part7_100_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 7674.15 using 59 PHA bins. Test statistic : Chi-Squared = 7674.15 using 59 PHA bins. Reduced chi-squared = 134.634 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5557 0.154224 -3 1.70700 0.0234922 83.5523 0.590645 -4 1.64765 0.0237827 ============================== Variances and Principal Axes 1 5 7.0373E-01| -1.0000 0.0025 1.1997E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.037e-01 -1.769e-03 -1.769e-03 1.244e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.64765 +/- 0.838882 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 2.37827E-02 +/- 1.11542E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.251972e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5519 0.014904 -3 1.66797 0.0237408 ============================== Variances and Principal Axes 1 5 6.8227E-01| -1.0000 0.0026 1.2150E-04| -0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.823e-01 -1.743e-03 -1.743e-03 1.260e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66797 +/- 0.825991 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 2.37408E-02 +/- 1.12231E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252071e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00470468 -3 1.66152 0.0237583 ============================== Variances and Principal Axes 1 5 6.8615E-01| -1.0000 0.0025 1.2098E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.861e-01 -1.746e-03 -1.746e-03 1.254e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66152 +/- 0.828342 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 2.37583E-02 +/- 1.11991E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 175.87 using 59 PHA bins. Test statistic : Chi-Squared = 175.87 using 59 PHA bins. Reduced chi-squared = 3.0854 for 57 degrees of freedom Null hypothesis probability = 4.743094e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00149103 -3 1.66353 0.00434542 ============================== Variances and Principal Axes 1 5 6.8440E-01| -1.0000 0.0065 4.0766E-06| -0.0065 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.844e-01 -4.419e-03 -4.419e-03 3.261e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66353 +/- 0.827266 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 4.34542E-03 +/- 5.71050E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000412474 -3 1.66297 0.00434901 ============================== Variances and Principal Axes 1 5 6.8480E-01| -1.0000 0.0064 4.0524E-06| -0.0064 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.848e-01 -4.412e-03 -4.412e-03 3.247e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66297 +/- 0.827508 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 4.34901E-03 +/- 5.69860E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 9.73968e-05 -2 1.66309 0.00434827 ============================== Variances and Principal Axes 1 5 6.8469E-01| -1.0000 0.0064 4.0591E-06| -0.0064 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.847e-01 -4.414e-03 -4.414e-03 3.251e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66309 +/- 0.827440 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 4.34827E-03 +/- 5.70189E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:33:04 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: ../sw00662330000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00662330000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00662330000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.608e-03 +/- 1.170e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00662330000b_preslew.rsp for Source 1 Spectral data counts: 0.228481 Model predicted rate: 2.49654E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.66309 +/- 0.827440 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 4.34827E-03 +/- 5.70189E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0714554 (-0.00434827,0.0671071) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.392445 3.28424 (-2.05554,1.62115) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part1_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 88.21 using 59 PHA bins. Test statistic : Chi-Squared = 88.21 using 59 PHA bins. Reduced chi-squared = 1.548 for 57 degrees of freedom Null hypothesis probability = 5.028941e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5585 0.154252 -3 1.70598 2270.86 83.5524 0.012109 -4 1.64680 2450.94 ============================== Variances and Principal Axes 1 5 2.0655E-01| -1.0000 -0.0004 4.1426E+06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.327e-01 -1.476e+03 -1.476e+03 4.143e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.64680 +/- 0.855990 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 2450.94 +/- 2035.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.251948e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5519 0.015767 -3 1.66818 2411.81 ============================== Variances and Principal Axes 1 5 1.9249E-01| -1.0000 -0.0003 4.5977E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.820e-01 -1.500e+03 -1.500e+03 4.598e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66818 +/- 0.825833 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 2411.81 +/- 2144.22 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252069e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00495911 -3 1.66141 2426.93 ============================== Variances and Principal Axes 1 5 1.9356E-01| -1.0000 -0.0003 4.4271E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.861e-01 -1.477e+03 -1.477e+03 4.427e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66141 +/- 0.828302 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 2426.93 +/- 2104.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:33:05 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: ../sw00662330000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00662330000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00662330000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.608e-03 +/- 1.170e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00662330000b_preslew.rsp for Source 1 Spectral data counts: 0.228481 Model predicted rate: 2.49644E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66141 +/- 0.828302 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 2426.93 +/- 2104.06 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 30651 (-2422.19,28228.8) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.39241 3.28425 (-2.05538,1.62129) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part2_15_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 88.21 using 59 PHA bins. Test statistic : Chi-Squared = 88.21 using 59 PHA bins. Reduced chi-squared = 1.548 for 57 degrees of freedom Null hypothesis probability = 5.028941e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5585 0.154252 -3 1.70598 2270.86 83.5524 0.012109 -4 1.64680 2450.94 ============================== Variances and Principal Axes 1 5 2.0655E-01| -1.0000 -0.0004 4.1426E+06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.327e-01 -1.476e+03 -1.476e+03 4.143e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.64680 +/- 0.855990 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 2450.94 +/- 2035.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.251948e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5519 0.015767 -3 1.66818 2411.81 ============================== Variances and Principal Axes 1 5 1.9249E-01| -1.0000 -0.0003 4.5977E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.820e-01 -1.500e+03 -1.500e+03 4.598e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66818 +/- 0.825833 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 2411.81 +/- 2144.22 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252069e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00495911 -3 1.66141 2426.93 ============================== Variances and Principal Axes 1 5 1.9356E-01| -1.0000 -0.0003 4.4271E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.861e-01 -1.477e+03 -1.477e+03 4.427e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66141 +/- 0.828302 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 2426.93 +/- 2104.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 85.31 using 59 PHA bins. Test statistic : Chi-Squared = 85.31 using 59 PHA bins. Reduced chi-squared = 1.497 for 57 degrees of freedom Null hypothesis probability = 8.950900e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.0016841 -3 1.66372 1502.82 ============================== Variances and Principal Axes 1 5 4.9814E-01| -1.0000 -0.0005 6.6735E+05| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.848e-01 -3.529e+02 -3.529e+02 6.674e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66372 +/- 0.827504 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 1502.82 +/- 816.917 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000596834 -1 1.66302 1503.15 ============================== Variances and Principal Axes 1 5 4.9795E-01| -1.0000 -0.0005 6.6700E+05| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.852e-01 -3.534e+02 -3.534e+02 6.670e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66302 +/- 0.827780 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 1503.15 +/- 816.700 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000124921 0 1.66303 1503.18 ============================== Variances and Principal Axes 1 5 4.9801E-01| -1.0000 -0.0005 6.6710E+05| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.851e-01 -3.533e+02 -3.533e+02 6.671e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66303 +/- 0.827695 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 1503.18 +/- 816.761 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:33:05 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: ../sw00662330000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00662330000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00662330000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.608e-03 +/- 1.170e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00662330000b_preslew.rsp for Source 1 Spectral data counts: 0.228481 Model predicted rate: 2.49655E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66303 +/- 0.827695 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 1503.18 +/- 816.761 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 308.31 2851.6 (-1194.87,1348.42) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.392429 3.28424 (-2.05546,1.62121) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part3_15_25kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 88.21 using 59 PHA bins. Test statistic : Chi-Squared = 88.21 using 59 PHA bins. Reduced chi-squared = 1.548 for 57 degrees of freedom Null hypothesis probability = 5.028941e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5585 0.154252 -3 1.70598 2270.86 83.5524 0.012109 -4 1.64680 2450.94 ============================== Variances and Principal Axes 1 5 2.0655E-01| -1.0000 -0.0004 4.1426E+06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.327e-01 -1.476e+03 -1.476e+03 4.143e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.64680 +/- 0.855990 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 2450.94 +/- 2035.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.251948e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5519 0.015767 -3 1.66818 2411.81 ============================== Variances and Principal Axes 1 5 1.9249E-01| -1.0000 -0.0003 4.5977E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.820e-01 -1.500e+03 -1.500e+03 4.598e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66818 +/- 0.825833 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 2411.81 +/- 2144.22 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252069e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00495911 -3 1.66141 2426.93 ============================== Variances and Principal Axes 1 5 1.9356E-01| -1.0000 -0.0003 4.4271E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.861e-01 -1.477e+03 -1.477e+03 4.427e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66141 +/- 0.828302 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 2426.93 +/- 2104.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 468.55 using 59 PHA bins. Test statistic : Chi-Squared = 468.55 using 59 PHA bins. Reduced chi-squared = 8.2202 for 57 degrees of freedom Null hypothesis probability = 5.230915e-66 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00167456 -3 1.66370 240.911 ============================== Variances and Principal Axes 1 5 2.6991E-01| -1.0000 0.0036 3.1493E+04| -0.0036 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.846e-01 1.143e+02 1.143e+02 3.149e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66370 +/- 0.827399 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 240.911 +/- 177.461 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000562206 -2 1.66296 240.789 ============================== Variances and Principal Axes 1 5 2.7067E-01| -1.0000 0.0036 3.1525E+04| -0.0036 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.850e-01 1.143e+02 1.143e+02 3.152e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66296 +/- 0.827675 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 240.789 +/- 177.553 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000204724 3 1.66296 240.788 ============================== Variances and Principal Axes 1 5 2.7042E-01| -1.0000 0.0036 3.1514E+04| -0.0036 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.849e-01 1.143e+02 1.143e+02 3.151e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66296 +/- 0.827584 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 240.788 +/- 177.522 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:33:05 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: ../sw00662330000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00662330000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00662330000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.608e-03 +/- 1.170e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00662330000b_preslew.rsp for Source 1 Spectral data counts: 0.228481 Model predicted rate: 2.49654E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66296 +/- 0.827584 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 240.788 +/- 177.522 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 526.012 (-240.788,285.224) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.392436 3.28424 (-2.05539,1.62128) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part4_25_50kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 88.21 using 59 PHA bins. Test statistic : Chi-Squared = 88.21 using 59 PHA bins. Reduced chi-squared = 1.548 for 57 degrees of freedom Null hypothesis probability = 5.028941e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5585 0.154252 -3 1.70598 2270.86 83.5524 0.012109 -4 1.64680 2450.94 ============================== Variances and Principal Axes 1 5 2.0655E-01| -1.0000 -0.0004 4.1426E+06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.327e-01 -1.476e+03 -1.476e+03 4.143e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.64680 +/- 0.855990 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 2450.94 +/- 2035.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.251948e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5519 0.015767 -3 1.66818 2411.81 ============================== Variances and Principal Axes 1 5 1.9249E-01| -1.0000 -0.0003 4.5977E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.820e-01 -1.500e+03 -1.500e+03 4.598e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66818 +/- 0.825833 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 2411.81 +/- 2144.22 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252069e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00495911 -3 1.66141 2426.93 ============================== Variances and Principal Axes 1 5 1.9356E-01| -1.0000 -0.0003 4.4271E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.861e-01 -1.477e+03 -1.477e+03 4.427e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66141 +/- 0.828302 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 2426.93 +/- 2104.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 83.61 using 59 PHA bins. Test statistic : Chi-Squared = 83.61 using 59 PHA bins. Reduced chi-squared = 1.467 for 57 degrees of freedom Null hypothesis probability = 1.238849e-02 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 202.78 using 59 PHA bins. Test statistic : Chi-Squared = 202.78 using 59 PHA bins. Reduced chi-squared = 3.5575 for 57 degrees of freedom Null hypothesis probability = 3.227156e-18 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.0016416 -3 1.66366 400.664 ============================== Variances and Principal Axes 1 5 6.6899E-01| -1.0000 0.0007 3.5248E+04| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.847e-01 2.353e+01 2.353e+01 3.525e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66366 +/- 0.827464 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 400.664 +/- 187.745 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000509122 -3 1.66296 400.640 ============================== Variances and Principal Axes 1 5 6.6992E-01| -1.0000 0.0007 3.5236E+04| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.851e-01 2.317e+01 2.317e+01 3.524e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66296 +/- 0.827737 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 400.640 +/- 187.713 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000163324 -1 1.66317 400.646 ============================== Variances and Principal Axes 1 5 6.6964E-01| -1.0000 0.0007 3.5240E+04| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.850e-01 2.328e+01 2.328e+01 3.524e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66317 +/- 0.827654 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 400.646 +/- 187.722 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:33:06 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: ../sw00662330000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00662330000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00662330000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.608e-03 +/- 1.170e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00662330000b_preslew.rsp for Source 1 Spectral data counts: 0.228481 Model predicted rate: 2.49653E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66317 +/- 0.827654 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 400.646 +/- 187.722 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 707.847 (-400.644,307.203) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.392433 3.28424 (-2.05552,1.62116) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part5_50_100kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 88.21 using 59 PHA bins. Test statistic : Chi-Squared = 88.21 using 59 PHA bins. Reduced chi-squared = 1.548 for 57 degrees of freedom Null hypothesis probability = 5.028941e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5585 0.154252 -3 1.70598 2270.86 83.5524 0.012109 -4 1.64680 2450.94 ============================== Variances and Principal Axes 1 5 2.0655E-01| -1.0000 -0.0004 4.1426E+06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.327e-01 -1.476e+03 -1.476e+03 4.143e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.64680 +/- 0.855990 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 2450.94 +/- 2035.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.251948e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5519 0.015767 -3 1.66818 2411.81 ============================== Variances and Principal Axes 1 5 1.9249E-01| -1.0000 -0.0003 4.5977E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.820e-01 -1.500e+03 -1.500e+03 4.598e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66818 +/- 0.825833 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 2411.81 +/- 2144.22 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252069e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00495911 -3 1.66141 2426.93 ============================== Variances and Principal Axes 1 5 1.9356E-01| -1.0000 -0.0003 4.4271E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.861e-01 -1.477e+03 -1.477e+03 4.427e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66141 +/- 0.828302 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 2426.93 +/- 2104.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 84.15 using 59 PHA bins. Test statistic : Chi-Squared = 84.15 using 59 PHA bins. Reduced chi-squared = 1.476 for 57 degrees of freedom Null hypothesis probability = 1.117503e-02 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 150.52 using 59 PHA bins. Test statistic : Chi-Squared = 150.52 using 59 PHA bins. Reduced chi-squared = 2.6407 for 57 degrees of freedom Null hypothesis probability = 2.261780e-10 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00161563 -3 1.66362 505.871 ============================== Variances and Principal Axes 1 5 3.1449E-01| -1.0000 -0.0018 1.1988E+05| 0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.847e-01 -2.107e+02 -2.107e+02 1.199e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66362 +/- 0.827436 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 505.871 +/- 346.242 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000505701 -3 1.66293 506.083 ============================== Variances and Principal Axes 1 5 3.1382E-01| -1.0000 -0.0018 1.1990E+05| 0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.851e-01 -2.110e+02 -2.110e+02 1.199e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66293 +/- 0.827701 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 506.083 +/- 346.262 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000129552 -2 1.66310 506.031 ============================== Variances and Principal Axes 1 5 3.1404E-01| -1.0000 -0.0018 1.1989E+05| 0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.849e-01 -2.109e+02 -2.109e+02 1.199e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66310 +/- 0.827617 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 506.031 +/- 346.249 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:33:07 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: ../sw00662330000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00662330000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00662330000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.608e-03 +/- 1.170e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00662330000b_preslew.rsp for Source 1 Spectral data counts: 0.228481 Model predicted rate: 2.49654E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66310 +/- 0.827617 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 506.031 +/- 346.249 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 1044.82 (-506.032,538.787) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.392435 3.28424 (-2.05553,1.62115) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part6_100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 88.21 using 59 PHA bins. Test statistic : Chi-Squared = 88.21 using 59 PHA bins. Reduced chi-squared = 1.548 for 57 degrees of freedom Null hypothesis probability = 5.028941e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5585 0.154252 -3 1.70598 2270.86 83.5524 0.012109 -4 1.64680 2450.94 ============================== Variances and Principal Axes 1 5 2.0655E-01| -1.0000 -0.0004 4.1426E+06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.327e-01 -1.476e+03 -1.476e+03 4.143e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.64680 +/- 0.855990 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 2450.94 +/- 2035.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.251948e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5519 0.015767 -3 1.66818 2411.81 ============================== Variances and Principal Axes 1 5 1.9249E-01| -1.0000 -0.0003 4.5977E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.820e-01 -1.500e+03 -1.500e+03 4.598e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66818 +/- 0.825833 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 2411.81 +/- 2144.22 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252069e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00495911 -3 1.66141 2426.93 ============================== Variances and Principal Axes 1 5 1.9356E-01| -1.0000 -0.0003 4.4271E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.861e-01 -1.477e+03 -1.477e+03 4.427e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66141 +/- 0.828302 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 2426.93 +/- 2104.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 87.30 using 59 PHA bins. Test statistic : Chi-Squared = 87.30 using 59 PHA bins. Reduced chi-squared = 1.532 for 57 degrees of freedom Null hypothesis probability = 6.039050e-03 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 240.87 using 59 PHA bins. Test statistic : Chi-Squared = 240.87 using 59 PHA bins. Reduced chi-squared = 4.2259 for 57 degrees of freedom Null hypothesis probability = 1.855016e-24 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00164932 -3 1.66365 355.428 ============================== Variances and Principal Axes 1 5 1.3157E-01| -1.0000 -0.0020 1.4178E+05| 0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.845e-01 -2.800e+02 -2.800e+02 1.418e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66365 +/- 0.827331 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 355.428 +/- 376.532 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000507331 -3 1.66296 355.709 ============================== Variances and Principal Axes 1 5 1.3132E-01| -1.0000 -0.0020 1.4141E+05| 0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.849e-01 -2.798e+02 -2.798e+02 1.414e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66296 +/- 0.827605 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 355.709 +/- 376.048 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252081e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000118507 -2 1.66311 355.649 ============================== Variances and Principal Axes 1 5 1.3140E-01| -1.0000 -0.0020 1.4152E+05| 0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.848e-01 -2.798e+02 -2.798e+02 1.415e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66311 +/- 0.827520 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 355.649 +/- 376.192 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:33:07 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: ../sw00662330000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00662330000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00662330000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.608e-03 +/- 1.170e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00662330000b_preslew.rsp for Source 1 Spectral data counts: 0.228481 Model predicted rate: 2.49654E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66311 +/- 0.827520 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 355.649 +/- 376.192 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 1125.38 (-355.665,769.713) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.392436 3.28424 (-2.05551,1.62117) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part7_100_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 88.21 using 59 PHA bins. Test statistic : Chi-Squared = 88.21 using 59 PHA bins. Reduced chi-squared = 1.548 for 57 degrees of freedom Null hypothesis probability = 5.028941e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5585 0.154252 -3 1.70598 2270.86 83.5524 0.012109 -4 1.64680 2450.94 ============================== Variances and Principal Axes 1 5 2.0655E-01| -1.0000 -0.0004 4.1426E+06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.327e-01 -1.476e+03 -1.476e+03 4.143e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.64680 +/- 0.855990 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 2450.94 +/- 2035.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.251948e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5519 0.015767 -3 1.66818 2411.81 ============================== Variances and Principal Axes 1 5 1.9249E-01| -1.0000 -0.0003 4.5977E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.820e-01 -1.500e+03 -1.500e+03 4.598e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66818 +/- 0.825833 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 2411.81 +/- 2144.22 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252069e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00495911 -3 1.66141 2426.93 ============================== Variances and Principal Axes 1 5 1.9356E-01| -1.0000 -0.0003 4.4271E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.861e-01 -1.477e+03 -1.477e+03 4.427e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66141 +/- 0.828302 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 2426.93 +/- 2104.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252080e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 87.30 using 59 PHA bins. Test statistic : Chi-Squared = 87.30 using 59 PHA bins. Reduced chi-squared = 1.532 for 57 degrees of freedom Null hypothesis probability = 6.039050e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00161823 -3 1.66359 1274.86 ============================== Variances and Principal Axes 1 5 7.3764E-02| -1.0000 -0.0004 3.2586E+06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.843e-01 -1.410e+03 -1.410e+03 3.259e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66359 +/- 0.827207 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 1274.86 +/- 1805.15 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.000503905 0 1.66358 1274.87 ============================== Variances and Principal Axes 1 5 7.3674E-02| -1.0000 -0.0004 3.2418E+06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.847e-01 -1.407e+03 -1.407e+03 3.242e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66358 +/- 0.827473 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 1274.87 +/- 1800.50 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 83.5518 0.00049027 2 1.66358 1274.88 ============================== Variances and Principal Axes 1 5 7.3675E-02| -1.0000 -0.0004 3.2418E+06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.847e-01 -1.407e+03 -1.407e+03 3.242e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66358 +/- 0.827469 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 1274.88 +/- 1800.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Mon Nov 16 15:33:08 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: ../sw00662330000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00662330000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00662330000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.608e-03 +/- 1.170e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 87.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00662330000b_preslew.rsp for Source 1 Spectral data counts: 0.228481 Model predicted rate: 2.49654E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.66358 +/- 0.827469 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 1274.88 +/- 1800.51 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. Test statistic : Chi-Squared = 83.55 using 59 PHA bins. Reduced chi-squared = 1.466 for 57 degrees of freedom Null hypothesis probability = 1.252082e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 9565.04 (-1274.88,8290.16) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.392451 3.28425 (-2.05603,1.62067) !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: 1.66161 ( -2.05598 1.62066 ) Norm@50keV : 1.61889E-04 ( -0.000133273 0.000130562 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 83.55 using 59 PHA bins. # Reduced chi-squared = 1.466 for 57 degrees of freedom # Null hypothesis probability = 1.252080e-02 Photon flux (15-150 keV) in 87.6 sec: 2.12229E-02 ( -0.0162376 0.0163463 ) ph/cm2/s Energy fluence (15-150 keV) : 1.31679e-07 ( -1.04671e-07 1.18122e-07 ) ergs/cm2