XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00279817000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00279817000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.197e-03 +/- 1.541e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.4 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 ../sw00279817000b_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 = 1.496981e+08 using 59 PHA bins. Test statistic : Chi-Squared = 1.496981e+08 using 59 PHA bins. Reduced chi-squared = 2.626283e+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 = 72.93 using 59 PHA bins. Test statistic : Chi-Squared = 72.93 using 59 PHA bins. Reduced chi-squared = 1.279 for 57 degrees of freedom Null hypothesis probability = 7.594943e-02 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 72.7212 0.203408 -3 2.12299 0.000104791 72.7063 804.442 -4 2.03640 0.000103005 72.7062 34.6921 -5 2.04519 0.000102228 ============================== Variances and Principal Axes 1 3 1.7134E+00| -1.0000 0.0001 4.6138E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.713e+00 -8.903e-05 -8.903e-05 9.240e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.04519 +/- 1.30896 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.02228E-04 +/- 9.61257E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848250e-02 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 72.7062 0.000386707 -3 2.04385 0.000102299 ============================== Variances and Principal Axes 1 3 1.7343E+00| -1.0000 0.0001 4.5729E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.734e+00 -9.028e-05 -9.028e-05 9.273e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.04385 +/- 1.31694 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.02299E-04 +/- 9.62943E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 72.7062 5.95824e-05 -3 2.04406 0.000102289 ============================== Variances and Principal Axes 1 3 1.7328E+00| -1.0000 0.0001 4.5791E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -9.013e-05 -9.013e-05 9.268e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.04406 +/- 1.31634 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.02289E-04 +/- 9.62687E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 10:10:55 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00279817000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00279817000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00279817000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.680e-03 +/- 1.233e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00279817000b_preslew.rsp for Source 1 Spectral data counts: 0.0846536 Model predicted rate: 1.79596E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.04406 +/- 1.31634 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.02289E-04 +/- 9.62687E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.0078533 photons (3.8313e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.0033431 photons (4.3942e-10 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.13527e+06, with delta statistic: 0.974441 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.13528e+06, with delta statistic: 1.82495 *** Parameter upper bound is INVALID. 1 0 0 (-2.04403,-2.04403) XSPEC12>error 3 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. 3 0 0.000246225 (-0.00010229,0.000143935) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.016577 photons (1.2708e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.2045 (0.000 - 7.281e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.015664 photons (9.4607e-10 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.05165 (0.000 - 4.974e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0071179 photons (2.1825e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.03321 (0.000 - 9.967e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0052026 photons (2.8838e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.01086 (0.000 - 5.793e-10) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0025232 photons (2.7973e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.01185 (0.000 - 1.375e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00081999 photons (1.5971e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.01095 (0.000 - 2.198e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0017336 photons (4.8441e-10 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.04004 (0.000 - 1.412e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6975.61 using 59 PHA bins. Test statistic : Chi-Squared = 6975.61 using 59 PHA bins. Reduced chi-squared = 122.379 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 72.7176 0.203359 -3 2.12297 0.0154497 72.7065 3.94679 -4 2.02485 0.0165929 72.7062 0.110798 -5 2.04703 0.0165682 ============================== Variances and Principal Axes 1 5 1.7169E+00| -1.0000 0.0023 1.2087E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.717e+00 -3.988e-03 -3.988e-03 1.301e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04703 +/- 1.31030 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 1.65682E-02 +/- 1.14078E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848245e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000995894 -3 2.04358 0.0165770 ============================== Variances and Principal Axes 1 5 1.7370E+00| -1.0000 0.0023 1.2012E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.737e+00 -4.041e-03 -4.041e-03 1.295e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04358 +/- 1.31795 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 1.65770E-02 +/- 1.13809E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000156222 -2 2.04411 0.0165758 ============================== Variances and Principal Axes 1 5 1.7329E+00| -1.0000 0.0023 1.2024E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -4.031e-03 -4.031e-03 1.296e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04411 +/- 1.31639 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 1.65758E-02 +/- 1.13851E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:10:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00279817000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00279817000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00279817000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.680e-03 +/- 1.233e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00279817000b_preslew.rsp for Source 1 Spectral data counts: 0.0846536 Model predicted rate: 1.79595E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04411 +/- 1.31639 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 1.65758E-02 +/- 1.13851E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-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. Apparent non-monotonicity in statistic space detected. Current bracket values 0.0165758, 0.0515367 and delta stat 0, 2.95149 but latest trial 0.0478 gives 6.88786 Suggest that you check this result using the steppar command. 5 0 0.0340562 (-0.0165758,0.0174805) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part2_15_150ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6975.61 using 59 PHA bins. Test statistic : Chi-Squared = 6975.61 using 59 PHA bins. Reduced chi-squared = 122.379 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 72.7176 0.203359 -3 2.12297 0.0154497 72.7065 3.94679 -4 2.02485 0.0165929 72.7062 0.110798 -5 2.04703 0.0165682 ============================== Variances and Principal Axes 1 5 1.7169E+00| -1.0000 0.0023 1.2087E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.717e+00 -3.988e-03 -3.988e-03 1.301e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04703 +/- 1.31030 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 1.65682E-02 +/- 1.14078E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848245e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000995894 -3 2.04358 0.0165770 ============================== Variances and Principal Axes 1 5 1.7370E+00| -1.0000 0.0023 1.2012E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.737e+00 -4.041e-03 -4.041e-03 1.295e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04358 +/- 1.31795 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 1.65770E-02 +/- 1.13809E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000156222 -2 2.04411 0.0165758 ============================== Variances and Principal Axes 1 5 1.7329E+00| -1.0000 0.0023 1.2024E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -4.031e-03 -4.031e-03 1.296e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04411 +/- 1.31639 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 1.65758E-02 +/- 1.13851E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.839182e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 2.0003e-05 -2 2.04404 0.0156625 ============================== Variances and Principal Axes 1 5 1.7334E+00| -1.0000 0.0005 1.0734E-04| -0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -9.149e-04 -9.149e-04 1.078e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04404 +/- 1.31658 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 1.56625E-02 +/- 1.03838E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 4.24192e-06 -3 2.04406 0.0156625 ============================== Variances and Principal Axes 1 5 1.7333E+00| -1.0000 0.0005 1.0734E-04| -0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -9.144e-04 -9.144e-04 1.078e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04406 +/- 1.31655 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 1.56625E-02 +/- 1.03838E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 7.81282e-06 2 2.04406 0.0156625 ============================== Variances and Principal Axes 1 5 1.7333E+00| -1.0000 0.0005 1.0734E-04| -0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -9.144e-04 -9.144e-04 1.078e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04406 +/- 1.31655 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 1.56625E-02 +/- 1.03838E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:10:57 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00279817000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00279817000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00279817000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.680e-03 +/- 1.233e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00279817000b_preslew.rsp for Source 1 Spectral data counts: 0.0846536 Model predicted rate: 1.79596E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04406 +/- 1.31655 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 1.56625E-02 +/- 1.03838E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-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 0.0327465 (-0.0156625,0.017084) !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 = 6975.61 using 59 PHA bins. Test statistic : Chi-Squared = 6975.61 using 59 PHA bins. Reduced chi-squared = 122.379 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 72.7176 0.203359 -3 2.12297 0.0154497 72.7065 3.94679 -4 2.02485 0.0165929 72.7062 0.110798 -5 2.04703 0.0165682 ============================== Variances and Principal Axes 1 5 1.7169E+00| -1.0000 0.0023 1.2087E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.717e+00 -3.988e-03 -3.988e-03 1.301e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04703 +/- 1.31030 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 1.65682E-02 +/- 1.14078E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848245e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000995894 -3 2.04358 0.0165770 ============================== Variances and Principal Axes 1 5 1.7370E+00| -1.0000 0.0023 1.2012E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.737e+00 -4.041e-03 -4.041e-03 1.295e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04358 +/- 1.31795 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 1.65770E-02 +/- 1.13809E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000156222 -2 2.04411 0.0165758 ============================== Variances and Principal Axes 1 5 1.7329E+00| -1.0000 0.0023 1.2024E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -4.031e-03 -4.031e-03 1.296e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04411 +/- 1.31639 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 1.65758E-02 +/- 1.13851E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 76.74 using 59 PHA bins. Test statistic : Chi-Squared = 76.74 using 59 PHA bins. Reduced chi-squared = 1.346 for 57 degrees of freedom Null hypothesis probability = 4.169813e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 1.87e-05 2 2.04411 0.00711737 ============================== Variances and Principal Axes 1 5 1.7329E+00| -1.0000 -0.0033 2.2165E-05| 0.0033 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 5.705e-03 5.705e-03 4.095e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04411 +/- 1.31639 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 7.11737E-03 +/- 6.39927E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 1.87e-05 2 2.04411 0.00711737 ============================== Variances and Principal Axes 1 5 1.7329E+00| -1.0000 -0.0033 2.2165E-05| 0.0033 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 5.705e-03 5.705e-03 4.095e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04411 +/- 1.31639 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 7.11737E-03 +/- 6.39927E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 1.87e-05 2 2.04411 0.00711737 ============================== Variances and Principal Axes 1 5 1.7329E+00| -1.0000 -0.0033 2.2165E-05| 0.0033 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 5.705e-03 5.705e-03 4.095e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04411 +/- 1.31639 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 7.11737E-03 +/- 6.39927E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:10:57 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00279817000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00279817000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00279817000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.680e-03 +/- 1.233e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00279817000b_preslew.rsp for Source 1 Spectral data counts: 0.0846536 Model predicted rate: 1.79595E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04411 +/- 1.31639 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 7.11737E-03 +/- 6.39927E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-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 0.0177091 (-0.00711737,0.0105917) !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 = 6975.61 using 59 PHA bins. Test statistic : Chi-Squared = 6975.61 using 59 PHA bins. Reduced chi-squared = 122.379 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 72.7176 0.203359 -3 2.12297 0.0154497 72.7065 3.94679 -4 2.02485 0.0165929 72.7062 0.110798 -5 2.04703 0.0165682 ============================== Variances and Principal Axes 1 5 1.7169E+00| -1.0000 0.0023 1.2087E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.717e+00 -3.988e-03 -3.988e-03 1.301e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04703 +/- 1.31030 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 1.65682E-02 +/- 1.14078E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848245e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000995894 -3 2.04358 0.0165770 ============================== Variances and Principal Axes 1 5 1.7370E+00| -1.0000 0.0023 1.2012E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.737e+00 -4.041e-03 -4.041e-03 1.295e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04358 +/- 1.31795 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 1.65770E-02 +/- 1.13809E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000156222 -2 2.04411 0.0165758 ============================== Variances and Principal Axes 1 5 1.7329E+00| -1.0000 0.0023 1.2024E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -4.031e-03 -4.031e-03 1.296e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04411 +/- 1.31639 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 1.65758E-02 +/- 1.13851E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 74.00 using 59 PHA bins. Test statistic : Chi-Squared = 74.00 using 59 PHA bins. Reduced chi-squared = 1.298 for 57 degrees of freedom Null hypothesis probability = 6.452266e-02 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 83.63 using 59 PHA bins. Test statistic : Chi-Squared = 83.63 using 59 PHA bins. Reduced chi-squared = 1.467 for 57 degrees of freedom Null hypothesis probability = 1.233959e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 2.41776e-05 2 2.04411 0.00520238 ============================== Variances and Principal Axes 1 5 1.7332E+00| -1.0000 0.0006 1.1842E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -1.087e-03 -1.087e-03 1.252e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04411 +/- 1.31650 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.20238E-03 +/- 3.53900E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 2.33715e-05 3 2.04411 0.00520238 ============================== Variances and Principal Axes 1 5 1.7332E+00| -1.0000 0.0006 1.1842E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -1.087e-03 -1.087e-03 1.252e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04411 +/- 1.31650 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.20238E-03 +/- 3.53899E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 2.33715e-05 3 2.04411 0.00520238 ============================== Variances and Principal Axes 1 5 1.7332E+00| -1.0000 0.0006 1.1842E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -1.087e-03 -1.087e-03 1.252e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04411 +/- 1.31650 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.20238E-03 +/- 3.53899E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:10:58 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00279817000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00279817000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00279817000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.680e-03 +/- 1.233e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00279817000b_preslew.rsp for Source 1 Spectral data counts: 0.0846536 Model predicted rate: 1.79595E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04411 +/- 1.31650 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.20238E-03 +/- 3.53899E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-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 0.0109579 (-0.00520238,0.00575555) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part5_50_100ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6975.61 using 59 PHA bins. Test statistic : Chi-Squared = 6975.61 using 59 PHA bins. Reduced chi-squared = 122.379 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 72.7176 0.203359 -3 2.12297 0.0154497 72.7065 3.94679 -4 2.02485 0.0165929 72.7062 0.110798 -5 2.04703 0.0165682 ============================== Variances and Principal Axes 1 5 1.7169E+00| -1.0000 0.0023 1.2087E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.717e+00 -3.988e-03 -3.988e-03 1.301e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04703 +/- 1.31030 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 1.65682E-02 +/- 1.14078E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848245e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000995894 -3 2.04358 0.0165770 ============================== Variances and Principal Axes 1 5 1.7370E+00| -1.0000 0.0023 1.2012E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.737e+00 -4.041e-03 -4.041e-03 1.295e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04358 +/- 1.31795 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 1.65770E-02 +/- 1.13809E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000156222 -2 2.04411 0.0165758 ============================== Variances and Principal Axes 1 5 1.7329E+00| -1.0000 0.0023 1.2024E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -4.031e-03 -4.031e-03 1.296e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04411 +/- 1.31639 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 1.65758E-02 +/- 1.13851E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 91.86 using 59 PHA bins. Test statistic : Chi-Squared = 91.86 using 59 PHA bins. Reduced chi-squared = 1.612 for 57 degrees of freedom Null hypothesis probability = 2.349727e-03 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 143.62 using 59 PHA bins. Test statistic : Chi-Squared = 143.62 using 59 PHA bins. Reduced chi-squared = 2.5196 for 57 degrees of freedom Null hypothesis probability = 2.015158e-09 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 2.68411e-05 -2 2.04402 0.00252304 ============================== Variances and Principal Axes 1 5 1.7329E+00| -1.0000 0.0021 2.7850E-06| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -3.558e-03 -3.558e-03 1.009e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04402 +/- 1.31639 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.52304E-03 +/- 3.17637E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 5.90354e-06 -2 2.04404 0.00252300 ============================== Variances and Principal Axes 1 5 1.7328E+00| -1.0000 0.0021 2.7854E-06| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -3.558e-03 -3.558e-03 1.009e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04404 +/- 1.31635 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.52300E-03 +/- 3.17641E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 1.71203e-06 0 2.04404 0.00252300 ============================== Variances and Principal Axes 1 5 1.7328E+00| -1.0000 0.0021 2.7853E-06| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -3.558e-03 -3.558e-03 1.009e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04404 +/- 1.31635 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.52300E-03 +/- 3.17639E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:10:58 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00279817000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00279817000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00279817000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.680e-03 +/- 1.233e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00279817000b_preslew.rsp for Source 1 Spectral data counts: 0.0846536 Model predicted rate: 1.79596E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04404 +/- 1.31635 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.52300E-03 +/- 3.17639E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-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 0.007593 (-0.00252306,0.00506994) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part6_100_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6975.61 using 59 PHA bins. Test statistic : Chi-Squared = 6975.61 using 59 PHA bins. Reduced chi-squared = 122.379 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 72.7176 0.203359 -3 2.12297 0.0154497 72.7065 3.94679 -4 2.02485 0.0165929 72.7062 0.110798 -5 2.04703 0.0165682 ============================== Variances and Principal Axes 1 5 1.7169E+00| -1.0000 0.0023 1.2087E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.717e+00 -3.988e-03 -3.988e-03 1.301e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04703 +/- 1.31030 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 1.65682E-02 +/- 1.14078E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848245e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000995894 -3 2.04358 0.0165770 ============================== Variances and Principal Axes 1 5 1.7370E+00| -1.0000 0.0023 1.2012E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.737e+00 -4.041e-03 -4.041e-03 1.295e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04358 +/- 1.31795 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 1.65770E-02 +/- 1.13809E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000156222 -2 2.04411 0.0165758 ============================== Variances and Principal Axes 1 5 1.7329E+00| -1.0000 0.0023 1.2024E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -4.031e-03 -4.031e-03 1.296e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04411 +/- 1.31639 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 1.65758E-02 +/- 1.13851E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 240.32 using 59 PHA bins. Test statistic : Chi-Squared = 240.32 using 59 PHA bins. Reduced chi-squared = 4.2161 for 57 degrees of freedom Null hypothesis probability = 2.302871e-24 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 916.76 using 59 PHA bins. Test statistic : Chi-Squared = 916.76 using 59 PHA bins. Reduced chi-squared = 16.084 for 57 degrees of freedom Null hypothesis probability = 2.397190e-155 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 3.3444e-05 -3 2.04400 0.000819988 ============================== Variances and Principal Axes 1 5 1.7321E+00| -1.0000 0.0011 2.9411E-07| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.732e+00 -1.975e-03 -1.975e-03 2.545e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04400 +/- 1.31609 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 8.19988E-04 +/- 1.59533E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 6.11791e-06 -2 2.04398 0.000820009 ============================== Variances and Principal Axes 1 5 1.7319E+00| -1.0000 0.0011 2.9421E-07| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.732e+00 -1.975e-03 -1.975e-03 2.546e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04398 +/- 1.31603 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 8.20009E-04 +/- 1.59547E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 5.69302e-06 -3 2.04400 0.000819987 ============================== Variances and Principal Axes 1 5 1.7319E+00| -1.0000 0.0011 2.9422E-07| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.732e+00 -1.975e-03 -1.975e-03 2.546e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04400 +/- 1.31603 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 8.19987E-04 +/- 1.59549E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848253e-02 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:10:59 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00279817000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00279817000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00279817000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.680e-03 +/- 1.233e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00279817000b_preslew.rsp for Source 1 Spectral data counts: 0.0846536 Model predicted rate: 1.79597E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04400 +/- 1.31603 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 8.19987E-04 +/- 1.59549E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848253e-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 0.00479407 (-0.000819987,0.00397408) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part7_100_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6975.61 using 59 PHA bins. Test statistic : Chi-Squared = 6975.61 using 59 PHA bins. Reduced chi-squared = 122.379 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 72.7176 0.203359 -3 2.12297 0.0154497 72.7065 3.94679 -4 2.02485 0.0165929 72.7062 0.110798 -5 2.04703 0.0165682 ============================== Variances and Principal Axes 1 5 1.7169E+00| -1.0000 0.0023 1.2087E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.717e+00 -3.988e-03 -3.988e-03 1.301e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04703 +/- 1.31030 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 1.65682E-02 +/- 1.14078E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848245e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000995894 -3 2.04358 0.0165770 ============================== Variances and Principal Axes 1 5 1.7370E+00| -1.0000 0.0023 1.2012E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.737e+00 -4.041e-03 -4.041e-03 1.295e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04358 +/- 1.31795 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 1.65770E-02 +/- 1.13809E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000156222 -2 2.04411 0.0165758 ============================== Variances and Principal Axes 1 5 1.7329E+00| -1.0000 0.0023 1.2024E-04| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -4.031e-03 -4.031e-03 1.296e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04411 +/- 1.31639 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 1.65758E-02 +/- 1.13851E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 240.32 using 59 PHA bins. Test statistic : Chi-Squared = 240.32 using 59 PHA bins. Reduced chi-squared = 4.2161 for 57 degrees of freedom Null hypothesis probability = 2.302871e-24 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 4.03663e-05 -3 2.04397 0.00173357 ============================== Variances and Principal Axes 1 5 1.7316E+00| -1.0000 0.0029 1.3144E-06| -0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.732e+00 -5.089e-03 -5.089e-03 1.627e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04397 +/- 1.31589 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.73357E-03 +/- 4.03367E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 8.65962e-06 0 2.04397 0.00173358 ============================== Variances and Principal Axes 1 5 1.7314E+00| -1.0000 0.0029 1.3150E-06| -0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.731e+00 -5.089e-03 -5.089e-03 1.628e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04397 +/- 1.31582 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.73358E-03 +/- 4.03430E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 1.04208e-05 1 2.04397 0.00173357 ============================== Variances and Principal Axes 1 5 1.7314E+00| -1.0000 0.0029 1.3150E-06| -0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.731e+00 -5.089e-03 -5.089e-03 1.628e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04397 +/- 1.31582 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.73357E-03 +/- 4.03430E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:10:59 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00279817000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00279817000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00279817000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.680e-03 +/- 1.233e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00279817000b_preslew.rsp for Source 1 Spectral data counts: 0.0846536 Model predicted rate: 1.79597E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.04397 +/- 1.31582 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.73357E-03 +/- 4.03430E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-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 0.0462566 (-0.00173357,0.044523) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 74.99 using 59 PHA bins. Test statistic : Chi-Squared = 74.99 using 59 PHA bins. Reduced chi-squared = 1.316 for 57 degrees of freedom Null hypothesis probability = 5.530454e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.8724 0.203391 -2 2.08513 897.320 72.7072 0.176739 -3 2.02127 1274.50 72.7062 0.02278 -4 2.04792 1266.30 ============================== Variances and Principal Axes 1 5 4.6218E-01| -1.0000 -0.0007 2.8001E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e+00 -1.908e+03 -1.908e+03 2.800e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04792 +/- 1.32777 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 1266.30 +/- 1673.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848240e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.00129852 -3 2.04343 1271.15 ============================== Variances and Principal Axes 1 5 4.5549E-01| -1.0000 -0.0007 2.6774E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.738e+00 -1.853e+03 -1.853e+03 2.677e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04343 +/- 1.31831 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 1271.15 +/- 1636.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000198909 -3 2.04412 1270.44 ============================== Variances and Principal Axes 1 5 4.5411E-01| -1.0000 -0.0007 2.6977E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -1.857e+03 -1.857e+03 2.698e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04412 +/- 1.31629 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 1270.44 +/- 1642.46 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:10:59 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00279817000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00279817000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00279817000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.680e-03 +/- 1.233e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00279817000b_preslew.rsp for Source 1 Spectral data counts: 0.0846536 Model predicted rate: 1.79595E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04412 +/- 1.31629 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 1270.44 +/- 1642.46 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-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 19943.6 (-1270.55,18673) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 74.99 using 59 PHA bins. Test statistic : Chi-Squared = 74.99 using 59 PHA bins. Reduced chi-squared = 1.316 for 57 degrees of freedom Null hypothesis probability = 5.530454e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.8724 0.203391 -2 2.08513 897.320 72.7072 0.176739 -3 2.02127 1274.50 72.7062 0.02278 -4 2.04792 1266.30 ============================== Variances and Principal Axes 1 5 4.6218E-01| -1.0000 -0.0007 2.8001E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e+00 -1.908e+03 -1.908e+03 2.800e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04792 +/- 1.32777 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 1266.30 +/- 1673.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848240e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.00129852 -3 2.04343 1271.15 ============================== Variances and Principal Axes 1 5 4.5549E-01| -1.0000 -0.0007 2.6774E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.738e+00 -1.853e+03 -1.853e+03 2.677e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04343 +/- 1.31831 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 1271.15 +/- 1636.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000198909 -3 2.04412 1270.44 ============================== Variances and Principal Axes 1 5 4.5411E-01| -1.0000 -0.0007 2.6977E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -1.857e+03 -1.857e+03 2.698e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04412 +/- 1.31629 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 1270.44 +/- 1642.46 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 72.98 using 59 PHA bins. Test statistic : Chi-Squared = 72.98 using 59 PHA bins. Reduced chi-squared = 1.280 for 57 degrees of freedom Null hypothesis probability = 7.539158e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 2.58052e-05 -2 2.04403 945.898 ============================== Variances and Principal Axes 1 5 9.8799E-01| -1.0000 -0.0010 6.8682E+05| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -7.155e+02 -7.155e+02 6.868e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04403 +/- 1.31659 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 945.898 +/- 828.748 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 7.57151e-06 -3 2.04406 945.888 ============================== Variances and Principal Axes 1 5 9.8799E-01| -1.0000 -0.0010 6.8683E+05| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -7.155e+02 -7.155e+02 6.868e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04406 +/- 1.31655 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 945.888 +/- 828.753 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 1.09837e-05 0 2.04404 945.890 ============================== Variances and Principal Axes 1 5 9.8794E-01| -1.0000 -0.0010 6.8687E+05| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -7.155e+02 -7.155e+02 6.869e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04404 +/- 1.31657 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 945.890 +/- 828.775 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:11:00 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00279817000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00279817000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00279817000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.680e-03 +/- 1.233e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00279817000b_preslew.rsp for Source 1 Spectral data counts: 0.0846536 Model predicted rate: 1.79596E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04404 +/- 1.31657 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 945.890 +/- 828.775 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-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 2381.72 (-945.899,1435.82) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 74.99 using 59 PHA bins. Test statistic : Chi-Squared = 74.99 using 59 PHA bins. Reduced chi-squared = 1.316 for 57 degrees of freedom Null hypothesis probability = 5.530454e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.8724 0.203391 -2 2.08513 897.320 72.7072 0.176739 -3 2.02127 1274.50 72.7062 0.02278 -4 2.04792 1266.30 ============================== Variances and Principal Axes 1 5 4.6218E-01| -1.0000 -0.0007 2.8001E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e+00 -1.908e+03 -1.908e+03 2.800e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04792 +/- 1.32777 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 1266.30 +/- 1673.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848240e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.00129852 -3 2.04343 1271.15 ============================== Variances and Principal Axes 1 5 4.5549E-01| -1.0000 -0.0007 2.6774E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.738e+00 -1.853e+03 -1.853e+03 2.677e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04343 +/- 1.31831 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 1271.15 +/- 1636.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000198909 -3 2.04412 1270.44 ============================== Variances and Principal Axes 1 5 4.5411E-01| -1.0000 -0.0007 2.6977E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -1.857e+03 -1.857e+03 2.698e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04412 +/- 1.31629 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 1270.44 +/- 1642.46 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 125.85 using 59 PHA bins. Test statistic : Chi-Squared = 125.85 using 59 PHA bins. Reduced chi-squared = 2.2079 for 57 degrees of freedom Null hypothesis probability = 4.189838e-07 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 1.47022e-05 -3 2.04407 218.204 ============================== Variances and Principal Axes 1 5 9.7890E-01| -1.0000 0.0045 3.6882E+04| -0.0045 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 1.668e+02 1.668e+02 3.688e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04407 +/- 1.31639 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 218.204 +/- 192.045 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 6.23015e-06 -1 2.04405 218.202 ============================== Variances and Principal Axes 1 5 9.7883E-01| -1.0000 0.0045 3.6882E+04| -0.0045 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 1.668e+02 1.668e+02 3.688e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04405 +/- 1.31637 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 218.202 +/- 192.044 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 2.58416e-06 0 2.04405 218.202 ============================== Variances and Principal Axes 1 5 9.7870E-01| -1.0000 0.0045 3.6886E+04| -0.0045 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 1.668e+02 1.668e+02 3.689e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04405 +/- 1.31636 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 218.202 +/- 192.055 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:11:00 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00279817000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00279817000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00279817000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.680e-03 +/- 1.233e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00279817000b_preslew.rsp for Source 1 Spectral data counts: 0.0846536 Model predicted rate: 1.79596E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04405 +/- 1.31636 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 218.202 +/- 192.055 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-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 0 532.833 (-218.201,314.632) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 74.99 using 59 PHA bins. Test statistic : Chi-Squared = 74.99 using 59 PHA bins. Reduced chi-squared = 1.316 for 57 degrees of freedom Null hypothesis probability = 5.530454e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.8724 0.203391 -2 2.08513 897.320 72.7072 0.176739 -3 2.02127 1274.50 72.7062 0.02278 -4 2.04792 1266.30 ============================== Variances and Principal Axes 1 5 4.6218E-01| -1.0000 -0.0007 2.8001E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e+00 -1.908e+03 -1.908e+03 2.800e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04792 +/- 1.32777 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 1266.30 +/- 1673.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848240e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.00129852 -3 2.04343 1271.15 ============================== Variances and Principal Axes 1 5 4.5549E-01| -1.0000 -0.0007 2.6774E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.738e+00 -1.853e+03 -1.853e+03 2.677e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04343 +/- 1.31831 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 1271.15 +/- 1636.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000198909 -3 2.04412 1270.44 ============================== Variances and Principal Axes 1 5 4.5411E-01| -1.0000 -0.0007 2.6977E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -1.857e+03 -1.857e+03 2.698e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04412 +/- 1.31629 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 1270.44 +/- 1642.46 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 72.80 using 59 PHA bins. Test statistic : Chi-Squared = 72.80 using 59 PHA bins. Reduced chi-squared = 1.277 for 57 degrees of freedom Null hypothesis probability = 7.734181e-02 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 99.22 using 59 PHA bins. Test statistic : Chi-Squared = 99.22 using 59 PHA bins. Reduced chi-squared = 1.741 for 57 degrees of freedom Null hypothesis probability = 4.516937e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 2.39676e-05 -1 2.04404 288.340 ============================== Variances and Principal Axes 1 5 1.5732E+00| -1.0000 -0.0020 4.0078E+04| 0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -8.007e+01 -8.007e+01 4.008e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04404 +/- 1.31650 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 288.340 +/- 200.194 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 4.59292e-06 -1 2.04403 288.340 ============================== Variances and Principal Axes 1 5 1.5733E+00| -1.0000 -0.0020 4.0075E+04| 0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -8.003e+01 -8.003e+01 4.007e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04403 +/- 1.31648 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 288.340 +/- 200.187 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848253e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 2.4818e-06 1 2.04403 288.340 ============================== Variances and Principal Axes 1 5 1.5733E+00| -1.0000 -0.0020 4.0074E+04| 0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -8.002e+01 -8.002e+01 4.007e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04403 +/- 1.31647 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 288.340 +/- 200.184 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848253e-02 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:11:01 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: 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: ../sw00279817000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00279817000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00279817000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.680e-03 +/- 1.233e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00279817000b_preslew.rsp for Source 1 Spectral data counts: 0.0846536 Model predicted rate: 1.79596E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04403 +/- 1.31647 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 288.340 +/- 200.184 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848253e-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 0 611.583 (-288.34,323.243) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 74.99 using 59 PHA bins. Test statistic : Chi-Squared = 74.99 using 59 PHA bins. Reduced chi-squared = 1.316 for 57 degrees of freedom Null hypothesis probability = 5.530454e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.8724 0.203391 -2 2.08513 897.320 72.7072 0.176739 -3 2.02127 1274.50 72.7062 0.02278 -4 2.04792 1266.30 ============================== Variances and Principal Axes 1 5 4.6218E-01| -1.0000 -0.0007 2.8001E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e+00 -1.908e+03 -1.908e+03 2.800e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04792 +/- 1.32777 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 1266.30 +/- 1673.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848240e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.00129852 -3 2.04343 1271.15 ============================== Variances and Principal Axes 1 5 4.5549E-01| -1.0000 -0.0007 2.6774E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.738e+00 -1.853e+03 -1.853e+03 2.677e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04343 +/- 1.31831 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 1271.15 +/- 1636.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000198909 -3 2.04412 1270.44 ============================== Variances and Principal Axes 1 5 4.5411E-01| -1.0000 -0.0007 2.6977E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -1.857e+03 -1.857e+03 2.698e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04412 +/- 1.31629 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 1270.44 +/- 1642.46 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 73.71 using 59 PHA bins. Test statistic : Chi-Squared = 73.71 using 59 PHA bins. Reduced chi-squared = 1.293 for 57 degrees of freedom Null hypothesis probability = 6.744801e-02 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 101.39 using 59 PHA bins. Test statistic : Chi-Squared = 101.39 using 59 PHA bins. Reduced chi-squared = 1.7788 for 57 degrees of freedom Null hypothesis probability = 2.703607e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 3.18206e-05 -3 2.04401 279.678 ============================== Variances and Principal Axes 1 5 4.4600E-01| -1.0000 -0.0031 1.3295E+05| 0.0031 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -4.136e+02 -4.136e+02 1.330e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04401 +/- 1.31638 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 279.678 +/- 364.626 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 6.2604e-06 1 2.04401 279.679 ============================== Variances and Principal Axes 1 5 4.4614E-01| -1.0000 -0.0031 1.3293E+05| 0.0031 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -4.135e+02 -4.135e+02 1.329e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04401 +/- 1.31632 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 279.679 +/- 364.589 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 6.2604e-06 1 2.04401 279.679 ============================== Variances and Principal Axes 1 5 4.4614E-01| -1.0000 -0.0031 1.3293E+05| 0.0031 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -4.135e+02 -4.135e+02 1.329e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04401 +/- 1.31632 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 279.679 +/- 364.589 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:11:01 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: 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: ../sw00279817000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00279817000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00279817000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.680e-03 +/- 1.233e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00279817000b_preslew.rsp for Source 1 Spectral data counts: 0.0846536 Model predicted rate: 1.79597E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04401 +/- 1.31632 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 279.679 +/- 364.589 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-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 0 872.216 (-279.678,592.538) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 74.99 using 59 PHA bins. Test statistic : Chi-Squared = 74.99 using 59 PHA bins. Reduced chi-squared = 1.316 for 57 degrees of freedom Null hypothesis probability = 5.530454e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.8724 0.203391 -2 2.08513 897.320 72.7072 0.176739 -3 2.02127 1274.50 72.7062 0.02278 -4 2.04792 1266.30 ============================== Variances and Principal Axes 1 5 4.6218E-01| -1.0000 -0.0007 2.8001E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e+00 -1.908e+03 -1.908e+03 2.800e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04792 +/- 1.32777 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 1266.30 +/- 1673.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848240e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.00129852 -3 2.04343 1271.15 ============================== Variances and Principal Axes 1 5 4.5549E-01| -1.0000 -0.0007 2.6774E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.738e+00 -1.853e+03 -1.853e+03 2.677e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04343 +/- 1.31831 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 1271.15 +/- 1636.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000198909 -3 2.04412 1270.44 ============================== Variances and Principal Axes 1 5 4.5411E-01| -1.0000 -0.0007 2.6977E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -1.857e+03 -1.857e+03 2.698e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04412 +/- 1.31629 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 1270.44 +/- 1642.46 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 78.73 using 59 PHA bins. Test statistic : Chi-Squared = 78.73 using 59 PHA bins. Reduced chi-squared = 1.381 for 57 degrees of freedom Null hypothesis probability = 2.985107e-02 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 183.31 using 59 PHA bins. Test statistic : Chi-Squared = 183.31 using 59 PHA bins. Reduced chi-squared = 3.2160 for 57 degrees of freedom Null hypothesis probability = 3.522949e-15 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 3.6986e-05 -3 2.04399 159.694 ============================== Variances and Principal Axes 1 5 1.9673E-01| -1.0000 -0.0040 9.8212E+04| 0.0040 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.732e+00 -3.883e+02 -3.883e+02 9.821e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04399 +/- 1.31608 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 159.694 +/- 313.385 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 4.42892e-06 -3 2.04401 159.690 ============================== Variances and Principal Axes 1 5 1.9676E-01| -1.0000 -0.0040 9.8222E+04| 0.0040 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.732e+00 -3.883e+02 -3.883e+02 9.822e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04401 +/- 1.31602 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 159.690 +/- 313.401 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 1.02775e-06 -3 2.04401 159.690 ============================== Variances and Principal Axes 1 5 1.9669E-01| -1.0000 -0.0040 9.8255E+04| 0.0040 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.732e+00 -3.884e+02 -3.884e+02 9.825e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04401 +/- 1.31602 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 159.690 +/- 313.454 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:11:02 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: ../sw00279817000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00279817000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00279817000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.680e-03 +/- 1.233e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00279817000b_preslew.rsp for Source 1 Spectral data counts: 0.0846536 Model predicted rate: 1.79597E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04401 +/- 1.31602 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 159.690 +/- 313.454 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-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 0 953.767 (-159.69,794.078) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part7_100_350 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 74.99 using 59 PHA bins. Test statistic : Chi-Squared = 74.99 using 59 PHA bins. Reduced chi-squared = 1.316 for 57 degrees of freedom Null hypothesis probability = 5.530454e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.8724 0.203391 -2 2.08513 897.320 72.7072 0.176739 -3 2.02127 1274.50 72.7062 0.02278 -4 2.04792 1266.30 ============================== Variances and Principal Axes 1 5 4.6218E-01| -1.0000 -0.0007 2.8001E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.763e+00 -1.908e+03 -1.908e+03 2.800e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04792 +/- 1.32777 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 1266.30 +/- 1673.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848240e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.00129852 -3 2.04343 1271.15 ============================== Variances and Principal Axes 1 5 4.5549E-01| -1.0000 -0.0007 2.6774E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.738e+00 -1.853e+03 -1.853e+03 2.677e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04343 +/- 1.31831 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 1271.15 +/- 1636.28 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 0.000198909 -3 2.04412 1270.44 ============================== Variances and Principal Axes 1 5 4.5411E-01| -1.0000 -0.0007 2.6977E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -1.857e+03 -1.857e+03 2.698e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04412 +/- 1.31629 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 1270.44 +/- 1642.46 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 78.73 using 59 PHA bins. Test statistic : Chi-Squared = 78.73 using 59 PHA bins. Reduced chi-squared = 1.381 for 57 degrees of freedom Null hypothesis probability = 2.985107e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 3.55571e-05 -3 2.04400 484.344 ============================== Variances and Principal Axes 1 5 1.2238E-01| -1.0000 -0.0011 1.4515E+06| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.731e+00 -1.528e+03 -1.528e+03 1.452e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04400 +/- 1.31578 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 484.344 +/- 1204.79 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 6.51532e-06 -3 2.04397 484.363 ============================== Variances and Principal Axes 1 5 1.2238E-01| -1.0000 -0.0011 1.4519E+06| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.731e+00 -1.528e+03 -1.528e+03 1.452e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04397 +/- 1.31572 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 484.363 +/- 1204.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848251e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 72.7062 7.88365e-06 -3 2.04400 484.339 ============================== Variances and Principal Axes 1 5 1.2239E-01| -1.0000 -0.0011 1.4520E+06| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.731e+00 -1.528e+03 -1.528e+03 1.452e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04400 +/- 1.31572 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 484.339 +/- 1204.98 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-02 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:11:02 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: ../sw00279817000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00279817000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00279817000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.680e-03 +/- 1.233e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00279817000b_preslew.rsp for Source 1 Spectral data counts: 0.0846536 Model predicted rate: 1.79597E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.04400 +/- 1.31572 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 484.339 +/- 1204.98 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.848252e-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 19814.5 (-484.339,19330.2) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 2.04406 ( -2.04403 -2.04403 ) Norm@50keV : 1.02289E-04 ( -0.00010229 0.000143935 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 72.71 using 59 PHA bins. # Reduced chi-squared = 1.276 for 57 degrees of freedom # Null hypothesis probability = 7.848251e-02 Photon flux (15-150 keV) in 50.4 sec: 1.56625E-02 ( -0.0156625 0.017084 ) ph/cm2/s Energy fluence (15-150 keV) : 4.76729e-08 ( -4.76733e-08 7.23653e-08 ) ergs/cm2