XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00557589000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00557589000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.872e-03 +/- 1.902e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 44.6 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 ../sw00557589000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1 .00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.006477e+08 using 59 PHA bins. Test statistic : Chi-Squared = 1.006477e+08 using 59 PHA bins. Reduced chi-squared = 1.765749e+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 = 48.10 using 59 PHA bins. Test statistic : Chi-Squared = 48.10 using 59 PHA bins. Reduced chi-squared = 0.8438 for 57 degrees of freedom Null hypothesis probability = 7.934683e-01 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 46.9967 0.165424 0 3.21437 4.41326e-05 46.9658 1877.26 -1 3.36792 3.45954e-05 46.9638 79.6161 -1 3.43765 3.26416e-05 ============================== Variances and Principal Axes 1 3 9.4676E+00| -1.0000 0.0000 8.5218E-10| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.468e+00 -3.102e-04 -3.102e-04 1.102e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.43765 +/- 3.07695 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.26416E-05 +/- 1.04961E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259174e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 46.9637 0.00215985 -1 3.44968 3.21807e-05 ============================== Variances and Principal Axes 1 3 9.9620E+00| -1.0000 0.0000 7.4615E-10| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.962e+00 -3.106e-04 -3.106e-04 1.043e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.44968 +/- 3.15627 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.21807E-05 +/- 1.02125E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259197e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 46.9637 0.000486836 -1 3.45239 3.20730e-05 ============================== Variances and Principal Axes 1 3 1.0064E+01| -1.0000 0.0000 7.2912E-10| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.006e+01 -3.108e-04 -3.108e-04 1.033e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.45239 +/- 3.17244 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.20730E-05 +/- 1.01625E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sat May 30 16:36:38 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.246e-03 +/- 1.579e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 44.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.0555761 Model predicted rate: 1.42864E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.45239 +/- 3.17244 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.20730E-05 +/- 1.01625E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.0055345 photons (2.4635e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.00060991 photons (7.0537e-11 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: -2.73607e+06, with delta statistic: 1.40172 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.73608e+06, with delta statistic: 1.31479 *** Parameter upper bound is INVALID. 1 0 0 (-3.45417,-3.45417) 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 0.000188329 (-3.20315e-05,0.000156298) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.012519 photons (5.0287e-10 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.6942 (0.000 - 2.825e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.01248 photons (4.902e-10 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.1503 (0.000 - 1.317e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0089483 photons (2.6628e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.01529 (0.000 - 4.523e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0029232 photons (1.535e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.004713 (0.000 - 2.562e-10) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00053378 photons (5.6058e-11 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.01615 (0.000 - 2.018e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 7.5131e-05 photons (1.4357e-11 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.1082 (0.000 - 2.237e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00011371 photons (2.7024e-11 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 1.263 (0.000 - 5.441e-07) (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 = 4776.56 using 59 PHA bins. Test statistic : Chi-Squared = 4776.56 using 59 PHA bins. Reduced chi-squared = 83.7992 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 47.8307 0.165405 -3 5.26009 0.00267048 47.7346 40.7793 0 4.81349 0.00314722 47.6407 40.3434 0 4.53448 0.00368344 47.5307 38.4555 0 2.40919 0.00730546 47.0988 17.3524 0 4.12261 0.00899515 47.0145 10.3664 0 3.31110 0.0105038 46.9841 9.84786 -1 3.73949 0.0119073 46.9655 0.236284 0 3.41559 0.0121966 46.9647 1.76519 -1 3.51309 0.0123791 ============================== Variances and Principal Axes 1 5 1.0430E+01| -1.0000 0.0020 1.1188E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.043e+01 -2.078e-02 -2.078e-02 1.533e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.51309 +/- 3.22951 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 1.23791E-02 +/- 1.23800E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.258935e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9638 0.00795914 0 3.44799 0.0124561 ============================== Variances and Principal Axes 1 5 1.0635E+01| -1.0000 0.0020 1.0837E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.064e+01 -2.148e-02 -2.148e-02 1.518e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.44799 +/- 3.26120 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 1.24561E-02 +/- 1.23193E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259183e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.000762347 0 3.45396 0.0125207 ============================== Variances and Principal Axes 1 5 1.0059E+01| -1.0000 0.0020 1.1070E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.006e+01 -2.057e-02 -2.057e-02 1.528e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45396 +/- 3.17151 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 1.25207E-02 +/- 1.23594E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:39 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.246e-03 +/- 1.579e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 44.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.0555761 Model predicted rate: 1.42861E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45396 +/- 3.17151 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 1.25207E-02 +/- 1.23594E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 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 0.0320702 (-0.0125147,0.0195555) !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 = 4776.56 using 59 PHA bins. Test statistic : Chi-Squared = 4776.56 using 59 PHA bins. Reduced chi-squared = 83.7992 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 47.8307 0.165405 -3 5.26009 0.00267048 47.7346 40.7793 0 4.81349 0.00314722 47.6407 40.3434 0 4.53448 0.00368344 47.5307 38.4555 0 2.40919 0.00730546 47.0988 17.3524 0 4.12261 0.00899515 47.0145 10.3664 0 3.31110 0.0105038 46.9841 9.84786 -1 3.73949 0.0119073 46.9655 0.236284 0 3.41559 0.0121966 46.9647 1.76519 -1 3.51309 0.0123791 ============================== Variances and Principal Axes 1 5 1.0430E+01| -1.0000 0.0020 1.1188E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.043e+01 -2.078e-02 -2.078e-02 1.533e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.51309 +/- 3.22951 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 1.23791E-02 +/- 1.23800E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.258935e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9638 0.00795914 0 3.44799 0.0124561 ============================== Variances and Principal Axes 1 5 1.0635E+01| -1.0000 0.0020 1.0837E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.064e+01 -2.148e-02 -2.148e-02 1.518e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.44799 +/- 3.26120 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 1.24561E-02 +/- 1.23193E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259183e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.000762347 0 3.45396 0.0125207 ============================== Variances and Principal Axes 1 5 1.0059E+01| -1.0000 0.0020 1.1070E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.006e+01 -2.057e-02 -2.057e-02 1.528e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45396 +/- 3.17151 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 1.25207E-02 +/- 1.23594E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259193e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 6.04583e-05 4 3.45396 0.0124762 ============================== Variances and Principal Axes 1 5 1.0110E+01| -1.0000 0.0020 1.0980E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.011e+01 -1.974e-02 -1.974e-02 1.483e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45396 +/- 3.17956 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 1.24762E-02 +/- 1.21791E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 6.04583e-05 5 3.45396 0.0124762 ============================== Variances and Principal Axes 1 5 1.0110E+01| -1.0000 0.0020 1.0980E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.011e+01 -1.974e-02 -1.974e-02 1.483e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45396 +/- 3.17956 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 1.24762E-02 +/- 1.21791E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 6.04583e-05 5 3.45396 0.0124762 ============================== Variances and Principal Axes 1 5 1.0110E+01| -1.0000 0.0020 1.0980E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.011e+01 -1.974e-02 -1.974e-02 1.483e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45396 +/- 3.17956 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 1.24762E-02 +/- 1.21791E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:40 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.246e-03 +/- 1.579e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 44.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.0555761 Model predicted rate: 1.42792E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45396 +/- 3.17956 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 1.24762E-02 +/- 1.21791E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 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 0.0315887 (-0.0124762,0.0191126) !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 = 4776.56 using 59 PHA bins. Test statistic : Chi-Squared = 4776.56 using 59 PHA bins. Reduced chi-squared = 83.7992 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 47.8307 0.165405 -3 5.26009 0.00267048 47.7346 40.7793 0 4.81349 0.00314722 47.6407 40.3434 0 4.53448 0.00368344 47.5307 38.4555 0 2.40919 0.00730546 47.0988 17.3524 0 4.12261 0.00899515 47.0145 10.3664 0 3.31110 0.0105038 46.9841 9.84786 -1 3.73949 0.0119073 46.9655 0.236284 0 3.41559 0.0121966 46.9647 1.76519 -1 3.51309 0.0123791 ============================== Variances and Principal Axes 1 5 1.0430E+01| -1.0000 0.0020 1.1188E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.043e+01 -2.078e-02 -2.078e-02 1.533e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.51309 +/- 3.22951 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 1.23791E-02 +/- 1.23800E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.258935e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9638 0.00795914 0 3.44799 0.0124561 ============================== Variances and Principal Axes 1 5 1.0635E+01| -1.0000 0.0020 1.0837E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.064e+01 -2.148e-02 -2.148e-02 1.518e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.44799 +/- 3.26120 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 1.24561E-02 +/- 1.23193E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259183e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.000762347 0 3.45396 0.0125207 ============================== Variances and Principal Axes 1 5 1.0059E+01| -1.0000 0.0020 1.1070E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.006e+01 -2.057e-02 -2.057e-02 1.528e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45396 +/- 3.17151 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 1.25207E-02 +/- 1.23594E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 47.19 using 59 PHA bins. Test statistic : Chi-Squared = 47.19 using 59 PHA bins. Reduced chi-squared = 0.8279 for 57 degrees of freedom Null hypothesis probability = 8.196615e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 5.13504e-05 -3 3.45292 0.00894541 ============================== Variances and Principal Axes 1 5 1.0107E+01| -1.0000 -0.0004 5.6454E-05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.011e+01 3.574e-03 3.574e-03 5.772e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45292 +/- 3.17920 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 8.94541E-03 +/- 7.59724E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 9.24056e-05 3 3.45292 0.00894541 ============================== Variances and Principal Axes 1 5 1.0098E+01| -1.0000 -0.0004 5.6449E-05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.010e+01 3.584e-03 3.584e-03 5.772e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45292 +/- 3.17780 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 8.94541E-03 +/- 7.59746E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 9.24056e-05 0 3.45384 0.00894558 ============================== Variances and Principal Axes 1 5 1.0098E+01| -1.0000 -0.0004 5.6449E-05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.010e+01 3.584e-03 3.584e-03 5.772e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45384 +/- 3.17780 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 8.94558E-03 +/- 7.59746E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:40 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.246e-03 +/- 1.579e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 44.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.0555761 Model predicted rate: 1.42792E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45384 +/- 3.17780 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 8.94558E-03 +/- 7.59746E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 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 0.0213197 (-0.00894574,0.012374) !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 = 4776.56 using 59 PHA bins. Test statistic : Chi-Squared = 4776.56 using 59 PHA bins. Reduced chi-squared = 83.7992 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 47.8307 0.165405 -3 5.26009 0.00267048 47.7346 40.7793 0 4.81349 0.00314722 47.6407 40.3434 0 4.53448 0.00368344 47.5307 38.4555 0 2.40919 0.00730546 47.0988 17.3524 0 4.12261 0.00899515 47.0145 10.3664 0 3.31110 0.0105038 46.9841 9.84786 -1 3.73949 0.0119073 46.9655 0.236284 0 3.41559 0.0121966 46.9647 1.76519 -1 3.51309 0.0123791 ============================== Variances and Principal Axes 1 5 1.0430E+01| -1.0000 0.0020 1.1188E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.043e+01 -2.078e-02 -2.078e-02 1.533e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.51309 +/- 3.22951 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 1.23791E-02 +/- 1.23800E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.258935e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9638 0.00795914 0 3.44799 0.0124561 ============================== Variances and Principal Axes 1 5 1.0635E+01| -1.0000 0.0020 1.0837E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.064e+01 -2.148e-02 -2.148e-02 1.518e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.44799 +/- 3.26120 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 1.24561E-02 +/- 1.23193E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259183e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.000762347 0 3.45396 0.0125207 ============================== Variances and Principal Axes 1 5 1.0059E+01| -1.0000 0.0020 1.1070E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.006e+01 -2.057e-02 -2.057e-02 1.528e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45396 +/- 3.17151 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 1.25207E-02 +/- 1.23594E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 0.9804 for 57 degrees of freedom Null hypothesis probability = 5.170613e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 62.26 using 59 PHA bins. Test statistic : Chi-Squared = 62.26 using 59 PHA bins. Reduced chi-squared = 1.092 for 57 degrees of freedom Null hypothesis probability = 2.944935e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 8.01372e-05 0 3.45375 0.00292220 ============================== Variances and Principal Axes 1 5 1.0107E+01| -1.0000 0.0015 6.0232E-06| -0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.011e+01 -1.538e-02 -1.538e-02 2.942e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45375 +/- 3.17917 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 2.92220E-03 +/- 5.42412E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 5.24971e-05 -1 3.45317 0.00292315 ============================== Variances and Principal Axes 1 5 1.0105E+01| -1.0000 0.0015 6.0245E-06| -0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.011e+01 -1.538e-02 -1.538e-02 2.942e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45317 +/- 3.17888 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 2.92315E-03 +/- 5.42414E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 2.88261e-05 3 3.45317 0.00292323 ============================== Variances and Principal Axes 1 5 1.0100E+01| -1.0000 0.0015 6.0282E-06| -0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.010e+01 -1.537e-02 -1.537e-02 2.942e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45317 +/- 3.17810 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 2.92323E-03 +/- 5.42411E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:41 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.246e-03 +/- 1.579e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 44.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.0555761 Model predicted rate: 1.42811E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45317 +/- 3.17810 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 2.92323E-03 +/- 5.42411E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 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 0.00975278 (-0.00292323,0.00682955) !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 = 4776.56 using 59 PHA bins. Test statistic : Chi-Squared = 4776.56 using 59 PHA bins. Reduced chi-squared = 83.7992 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 47.8307 0.165405 -3 5.26009 0.00267048 47.7346 40.7793 0 4.81349 0.00314722 47.6407 40.3434 0 4.53448 0.00368344 47.5307 38.4555 0 2.40919 0.00730546 47.0988 17.3524 0 4.12261 0.00899515 47.0145 10.3664 0 3.31110 0.0105038 46.9841 9.84786 -1 3.73949 0.0119073 46.9655 0.236284 0 3.41559 0.0121966 46.9647 1.76519 -1 3.51309 0.0123791 ============================== Variances and Principal Axes 1 5 1.0430E+01| -1.0000 0.0020 1.1188E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.043e+01 -2.078e-02 -2.078e-02 1.533e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.51309 +/- 3.22951 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 1.23791E-02 +/- 1.23800E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.258935e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9638 0.00795914 0 3.44799 0.0124561 ============================== Variances and Principal Axes 1 5 1.0635E+01| -1.0000 0.0020 1.0837E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.064e+01 -2.148e-02 -2.148e-02 1.518e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.44799 +/- 3.26120 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 1.24561E-02 +/- 1.23193E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259183e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.000762347 0 3.45396 0.0125207 ============================== Variances and Principal Axes 1 5 1.0059E+01| -1.0000 0.0020 1.1070E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.006e+01 -2.057e-02 -2.057e-02 1.528e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45396 +/- 3.17151 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 1.25207E-02 +/- 1.23594E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 524.61 using 59 PHA bins. Test statistic : Chi-Squared = 524.61 using 59 PHA bins. Reduced chi-squared = 9.2037 for 57 degrees of freedom Null hypothesis probability = 7.738719e-77 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 763.19 using 59 PHA bins. Test statistic : Chi-Squared = 763.19 using 59 PHA bins. Reduced chi-squared = 13.389 for 57 degrees of freedom Null hypothesis probability = 3.493452e-124 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.000116821 0 3.45389 0.000533323 ============================== Variances and Principal Axes 1 5 1.0096E+01| -1.0000 0.0006 2.0063E-07| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.010e+01 -6.538e-03 -6.538e-03 4.434e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45389 +/- 3.17744 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.33323E-04 +/- 2.10569E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.000107318 1 3.45389 0.000533345 ============================== Variances and Principal Axes 1 5 1.0096E+01| -1.0000 0.0006 2.0067E-07| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.010e+01 -6.538e-03 -6.538e-03 4.434e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45389 +/- 3.17736 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.33345E-04 +/- 2.10580E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.00010763 0 3.45382 0.000533367 ============================== Variances and Principal Axes 1 5 1.0096E+01| -1.0000 0.0006 2.0067E-07| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.010e+01 -6.538e-03 -6.538e-03 4.434e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45382 +/- 3.17735 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.33367E-04 +/- 2.10580E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:41 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.246e-03 +/- 1.579e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 44.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.0555761 Model predicted rate: 1.42789E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45382 +/- 3.17735 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.33367E-04 +/- 2.10580E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 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 0.00523122 (-0.000533388,0.00469783) !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 = 4776.56 using 59 PHA bins. Test statistic : Chi-Squared = 4776.56 using 59 PHA bins. Reduced chi-squared = 83.7992 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 47.8307 0.165405 -3 5.26009 0.00267048 47.7346 40.7793 0 4.81349 0.00314722 47.6407 40.3434 0 4.53448 0.00368344 47.5307 38.4555 0 2.40919 0.00730546 47.0988 17.3524 0 4.12261 0.00899515 47.0145 10.3664 0 3.31110 0.0105038 46.9841 9.84786 -1 3.73949 0.0119073 46.9655 0.236284 0 3.41559 0.0121966 46.9647 1.76519 -1 3.51309 0.0123791 ============================== Variances and Principal Axes 1 5 1.0430E+01| -1.0000 0.0020 1.1188E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.043e+01 -2.078e-02 -2.078e-02 1.533e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.51309 +/- 3.22951 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 1.23791E-02 +/- 1.23800E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.258935e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9638 0.00795914 0 3.44799 0.0124561 ============================== Variances and Principal Axes 1 5 1.0635E+01| -1.0000 0.0020 1.0837E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.064e+01 -2.148e-02 -2.148e-02 1.518e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.44799 +/- 3.26120 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 1.24561E-02 +/- 1.23193E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259183e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.000762347 0 3.45396 0.0125207 ============================== Variances and Principal Axes 1 5 1.0059E+01| -1.0000 0.0020 1.1070E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.006e+01 -2.057e-02 -2.057e-02 1.528e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45396 +/- 3.17151 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 1.25207E-02 +/- 1.23594E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 16968.77 using 59 PHA bins. Test statistic : Chi-Squared = 16968.77 using 59 PHA bins. Reduced chi-squared = 297.6977 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 39038.59 using 59 PHA bins. Test statistic : Chi-Squared = 39038.59 using 59 PHA bins. Reduced chi-squared = 684.8876 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 46.9637 0.00014915 -1 3.45366 7.50786e-05 ============================== Variances and Principal Axes 1 5 1.0077E+01| -1.0000 0.0001 3.9725E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.008e+01 -1.380e-03 -1.380e-03 1.930e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45366 +/- 3.17440 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 7.50786E-05 +/- 4.39316E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.000108101 0 3.45366 7.50824e-05 ============================== Variances and Principal Axes 1 5 1.0074E+01| -1.0000 0.0001 3.9768E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.007e+01 -1.381e-03 -1.381e-03 1.932e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45366 +/- 3.17400 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 7.50824E-05 +/- 4.39489E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.000108312 3 3.45366 7.50829e-05 ============================== Variances and Principal Axes 1 5 1.0074E+01| -1.0000 0.0001 3.9769E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.007e+01 -1.381e-03 -1.381e-03 1.932e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45366 +/- 3.17399 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 7.50829E-05 +/- 4.39491E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:42 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.246e-03 +/- 1.579e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 44.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.0555761 Model predicted rate: 1.42799E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45366 +/- 3.17399 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 7.50829E-05 +/- 4.39491E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 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 0.00535698 (-7.50829e-05,0.00528189) !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 = 4776.56 using 59 PHA bins. Test statistic : Chi-Squared = 4776.56 using 59 PHA bins. Reduced chi-squared = 83.7992 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 47.8307 0.165405 -3 5.26009 0.00267048 47.7346 40.7793 0 4.81349 0.00314722 47.6407 40.3434 0 4.53448 0.00368344 47.5307 38.4555 0 2.40919 0.00730546 47.0988 17.3524 0 4.12261 0.00899515 47.0145 10.3664 0 3.31110 0.0105038 46.9841 9.84786 -1 3.73949 0.0119073 46.9655 0.236284 0 3.41559 0.0121966 46.9647 1.76519 -1 3.51309 0.0123791 ============================== Variances and Principal Axes 1 5 1.0430E+01| -1.0000 0.0020 1.1188E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.043e+01 -2.078e-02 -2.078e-02 1.533e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.51309 +/- 3.22951 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 1.23791E-02 +/- 1.23800E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.258935e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9638 0.00795914 0 3.44799 0.0124561 ============================== Variances and Principal Axes 1 5 1.0635E+01| -1.0000 0.0020 1.0837E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.064e+01 -2.148e-02 -2.148e-02 1.518e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.44799 +/- 3.26120 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 1.24561E-02 +/- 1.23193E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259183e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.000762347 0 3.45396 0.0125207 ============================== Variances and Principal Axes 1 5 1.0059E+01| -1.0000 0.0020 1.1070E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.006e+01 -2.057e-02 -2.057e-02 1.528e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45396 +/- 3.17151 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 1.25207E-02 +/- 1.23594E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 16968.77 using 59 PHA bins. Test statistic : Chi-Squared = 16968.77 using 59 PHA bins. Reduced chi-squared = 297.6977 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 46.9637 0.000158047 2 3.45396 0.000113559 ============================== Variances and Principal Axes 1 5 1.0070E+01| -1.0000 0.0002 9.0970E-09| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.007e+01 -2.290e-03 -2.290e-03 5.299e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45396 +/- 3.17339 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 1.13559E-04 +/- 7.27940E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.000158047 3 3.45396 0.000113559 ============================== Variances and Principal Axes 1 5 1.0070E+01| -1.0000 0.0002 9.0970E-09| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.007e+01 -2.290e-03 -2.290e-03 5.299e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45396 +/- 3.17339 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 1.13559E-04 +/- 7.27940E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.000158047 3 3.45396 0.000113559 ============================== Variances and Principal Axes 1 5 1.0070E+01| -1.0000 0.0002 9.0970E-09| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.007e+01 -2.290e-03 -2.290e-03 5.299e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45396 +/- 3.17339 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 1.13559E-04 +/- 7.27940E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:42 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.246e-03 +/- 1.579e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 44.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.0555761 Model predicted rate: 1.42792E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.45396 +/- 3.17339 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 1.13559E-04 +/- 7.27940E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 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 0.0689779 (-0.000113559,0.0688643) !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 = 48.38 using 59 PHA bins. Test statistic : Chi-Squared = 48.38 using 59 PHA bins. Reduced chi-squared = 0.8488 for 57 degrees of freedom Null hypothesis probability = 7.848476e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.82 0.16542 -3 5.23765 85.8464 47.6709 0.0036785 0 3.01044 187.328 47.1732 0.0990021 0 4.51382 321.790 47.0396 0.074449 0 3.77136 356.826 47.0301 0.00832797 -1 3.07460 513.694 ============================== Variances and Principal Axes 1 5 6.1212E+00| -1.0000 -0.0055 4.6595E+05| 0.0055 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.040e+01 -2.579e+03 -2.579e+03 4.659e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.07460 +/- 4.51641 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 513.694 +/- 682.595 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240960e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9797 0.0615128 -1 3.64688 433.254 46.9759 0.00600186 -1 3.27593 516.258 ============================== Variances and Principal Axes 1 5 4.0769E+00| -1.0000 -0.0043 5.1540E+05| 0.0043 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.372e+01 -2.230e+03 -2.230e+03 5.154e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.27593 +/- 3.70457 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 516.258 +/- 717.909 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.98 using 59 PHA bins. Test statistic : Chi-Squared = 46.98 using 59 PHA bins. Reduced chi-squared = 0.8241 for 57 degrees of freedom Null hypothesis probability = 8.255875e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9673 0.0265642 -1 3.56892 475.745 ============================== Variances and Principal Axes 1 5 2.4784E+00| -1.0000 -0.0029 7.3080E+05| 0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.716e+00 -2.135e+03 -2.135e+03 7.308e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.56892 +/- 2.95224 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 475.745 +/- 854.866 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.97 using 59 PHA bins. Test statistic : Chi-Squared = 46.97 using 59 PHA bins. Reduced chi-squared = 0.8240 for 57 degrees of freedom Null hypothesis probability = 8.258209e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:42 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.246e-03 +/- 1.579e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 44.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.0555761 Model predicted rate: 1.38699E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.56892 +/- 2.95224 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 475.745 +/- 854.866 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.97 using 59 PHA bins. Test statistic : Chi-Squared = 46.97 using 59 PHA bins. Reduced chi-squared = 0.8240 for 57 degrees of freedom Null hypothesis probability = 8.258209e-01 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 29228.5 (-515.826,28712.6) !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 = 48.38 using 59 PHA bins. Test statistic : Chi-Squared = 48.38 using 59 PHA bins. Reduced chi-squared = 0.8488 for 57 degrees of freedom Null hypothesis probability = 7.848476e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.82 0.16542 -3 5.23765 85.8464 47.6709 0.0036785 0 3.01044 187.328 47.1732 0.0990021 0 4.51382 321.790 47.0396 0.074449 0 3.77136 356.826 47.0301 0.00832797 -1 3.07460 513.694 ============================== Variances and Principal Axes 1 5 6.1212E+00| -1.0000 -0.0055 4.6595E+05| 0.0055 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.040e+01 -2.579e+03 -2.579e+03 4.659e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.07460 +/- 4.51641 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 513.694 +/- 682.595 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240960e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9797 0.0615128 -1 3.64688 433.254 46.9759 0.00600186 -1 3.27593 516.258 ============================== Variances and Principal Axes 1 5 4.0769E+00| -1.0000 -0.0043 5.1540E+05| 0.0043 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.372e+01 -2.230e+03 -2.230e+03 5.154e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.27593 +/- 3.70457 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 516.258 +/- 717.909 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.98 using 59 PHA bins. Test statistic : Chi-Squared = 46.98 using 59 PHA bins. Reduced chi-squared = 0.8241 for 57 degrees of freedom Null hypothesis probability = 8.255875e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9673 0.0265642 -1 3.56892 475.745 ============================== Variances and Principal Axes 1 5 2.4784E+00| -1.0000 -0.0029 7.3080E+05| 0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.716e+00 -2.135e+03 -2.135e+03 7.308e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.56892 +/- 2.95224 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 475.745 +/- 854.866 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.97 using 59 PHA bins. Test statistic : Chi-Squared = 46.97 using 59 PHA bins. Reduced chi-squared = 0.8240 for 57 degrees of freedom Null hypothesis probability = 8.258209e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 46.97 using 59 PHA bins. Test statistic : Chi-Squared = 46.97 using 59 PHA bins. Reduced chi-squared = 0.8240 for 57 degrees of freedom Null hypothesis probability = 8.258169e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9646 0.0149857 0 3.50019 475.401 ============================== Variances and Principal Axes 1 5 3.8333E+00| -1.0000 -0.0040 4.5452E+05| 0.0040 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.116e+01 -1.825e+03 -1.825e+03 4.545e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.50019 +/- 3.34112 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 475.401 +/- 674.175 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.258968e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9643 0.00628656 -1 3.40960 495.894 ============================== Variances and Principal Axes 1 5 3.6450E+00| -1.0000 -0.0038 4.7274E+05| 0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.052e+01 -1.803e+03 -1.803e+03 4.727e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40960 +/- 3.24332 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 495.894 +/- 687.556 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259045e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9641 0.00616493 -1 3.49224 484.112 ============================== Variances and Principal Axes 1 5 3.4181E+00| -1.0000 -0.0036 4.9818E+05| 0.0036 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.737e+00 -1.774e+03 -1.774e+03 4.982e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.49224 +/- 3.12048 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 484.112 +/- 705.816 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259085e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:43 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.246e-03 +/- 1.579e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 44.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.0555761 Model predicted rate: 1.42080E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.49224 +/- 3.12048 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 484.112 +/- 705.816 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259085e-01 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 1732.31 (-494.93,1237.38) !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 = 48.38 using 59 PHA bins. Test statistic : Chi-Squared = 48.38 using 59 PHA bins. Reduced chi-squared = 0.8488 for 57 degrees of freedom Null hypothesis probability = 7.848476e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.82 0.16542 -3 5.23765 85.8464 47.6709 0.0036785 0 3.01044 187.328 47.1732 0.0990021 0 4.51382 321.790 47.0396 0.074449 0 3.77136 356.826 47.0301 0.00832797 -1 3.07460 513.694 ============================== Variances and Principal Axes 1 5 6.1212E+00| -1.0000 -0.0055 4.6595E+05| 0.0055 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.040e+01 -2.579e+03 -2.579e+03 4.659e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.07460 +/- 4.51641 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 513.694 +/- 682.595 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240960e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9797 0.0615128 -1 3.64688 433.254 46.9759 0.00600186 -1 3.27593 516.258 ============================== Variances and Principal Axes 1 5 4.0769E+00| -1.0000 -0.0043 5.1540E+05| 0.0043 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.372e+01 -2.230e+03 -2.230e+03 5.154e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.27593 +/- 3.70457 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 516.258 +/- 717.909 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.98 using 59 PHA bins. Test statistic : Chi-Squared = 46.98 using 59 PHA bins. Reduced chi-squared = 0.8241 for 57 degrees of freedom Null hypothesis probability = 8.255875e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9673 0.0265642 -1 3.56892 475.745 ============================== Variances and Principal Axes 1 5 2.4784E+00| -1.0000 -0.0029 7.3080E+05| 0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.716e+00 -2.135e+03 -2.135e+03 7.308e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.56892 +/- 2.95224 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 475.745 +/- 854.866 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.97 using 59 PHA bins. Test statistic : Chi-Squared = 46.97 using 59 PHA bins. Reduced chi-squared = 0.8240 for 57 degrees of freedom Null hypothesis probability = 8.258209e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 47.84 using 59 PHA bins. Test statistic : Chi-Squared = 47.84 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.009354e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9645 0.0149694 0 3.40190 266.097 ============================== Variances and Principal Axes 1 5 1.1157E+01| -1.0000 0.0002 5.0119E+04| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.116e+01 1.138e+01 1.138e+01 5.012e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40190 +/- 3.34057 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 266.097 +/- 223.872 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.258994e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9638 0.00729925 0 3.47199 266.034 ============================== Variances and Principal Axes 1 5 9.5810E+00| -1.0000 0.0013 5.0330E+04| -0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.671e+00 6.728e+01 6.728e+01 5.033e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.47199 +/- 3.10982 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 266.034 +/- 224.343 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259172e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.00251108 0 3.44629 266.191 ============================== Variances and Principal Axes 1 5 1.0224E+01| -1.0000 0.0009 5.0205E+04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.026e+01 4.477e+01 4.477e+01 5.021e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.44629 +/- 3.20380 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 266.191 +/- 224.066 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259194e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:43 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.246e-03 +/- 1.579e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 44.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.0555761 Model predicted rate: 1.43018E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.44629 +/- 3.20380 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 266.191 +/- 224.066 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259194e-01 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 0 633.836 (-266.157,367.679) !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 = 48.38 using 59 PHA bins. Test statistic : Chi-Squared = 48.38 using 59 PHA bins. Reduced chi-squared = 0.8488 for 57 degrees of freedom Null hypothesis probability = 7.848476e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.82 0.16542 -3 5.23765 85.8464 47.6709 0.0036785 0 3.01044 187.328 47.1732 0.0990021 0 4.51382 321.790 47.0396 0.074449 0 3.77136 356.826 47.0301 0.00832797 -1 3.07460 513.694 ============================== Variances and Principal Axes 1 5 6.1212E+00| -1.0000 -0.0055 4.6595E+05| 0.0055 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.040e+01 -2.579e+03 -2.579e+03 4.659e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.07460 +/- 4.51641 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 513.694 +/- 682.595 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240960e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9797 0.0615128 -1 3.64688 433.254 46.9759 0.00600186 -1 3.27593 516.258 ============================== Variances and Principal Axes 1 5 4.0769E+00| -1.0000 -0.0043 5.1540E+05| 0.0043 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.372e+01 -2.230e+03 -2.230e+03 5.154e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.27593 +/- 3.70457 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 516.258 +/- 717.909 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.98 using 59 PHA bins. Test statistic : Chi-Squared = 46.98 using 59 PHA bins. Reduced chi-squared = 0.8241 for 57 degrees of freedom Null hypothesis probability = 8.255875e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9673 0.0265642 -1 3.56892 475.745 ============================== Variances and Principal Axes 1 5 2.4784E+00| -1.0000 -0.0029 7.3080E+05| 0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.716e+00 -2.135e+03 -2.135e+03 7.308e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.56892 +/- 2.95224 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 475.745 +/- 854.866 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.97 using 59 PHA bins. Test statistic : Chi-Squared = 46.97 using 59 PHA bins. Reduced chi-squared = 0.8240 for 57 degrees of freedom Null hypothesis probability = 8.258209e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 49.11 using 59 PHA bins. Test statistic : Chi-Squared = 49.11 using 59 PHA bins. Reduced chi-squared = 0.8616 for 57 degrees of freedom Null hypothesis probability = 7.619630e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 54.53 using 59 PHA bins. Test statistic : Chi-Squared = 54.53 using 59 PHA bins. Reduced chi-squared = 0.9567 for 57 degrees of freedom Null hypothesis probability = 5.682788e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9645 0.0150009 -1 3.40796 155.596 ============================== Variances and Principal Axes 1 5 1.8193E+00| -0.9999 -0.0102 8.9457E+04| 0.0102 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.116e+01 -9.140e+02 -9.140e+02 8.945e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40796 +/- 3.34043 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 155.596 +/- 299.078 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.258991e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9638 0.00639453 -1 3.47338 152.188 ============================== Variances and Principal Axes 1 5 1.8725E+00| -1.0000 -0.0093 9.0705E+04| 0.0093 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.720e+00 -8.436e+02 -8.436e+02 9.070e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.47338 +/- 3.11770 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 152.188 +/- 301.159 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259165e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.00272962 -1 3.44492 153.957 ============================== Variances and Principal Axes 1 5 1.8476E+00| -1.0000 -0.0097 9.0366E+04| 0.0097 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.028e+01 -8.727e+02 -8.727e+02 9.036e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.44492 +/- 3.20562 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 153.957 +/- 300.596 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259192e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:43 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.246e-03 +/- 1.579e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 44.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.0555761 Model predicted rate: 1.42801E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.44492 +/- 3.20562 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 153.957 +/- 300.596 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259192e-01 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 0 534.702 (-153.252,381.45) !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 = 48.38 using 59 PHA bins. Test statistic : Chi-Squared = 48.38 using 59 PHA bins. Reduced chi-squared = 0.8488 for 57 degrees of freedom Null hypothesis probability = 7.848476e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.82 0.16542 -3 5.23765 85.8464 47.6709 0.0036785 0 3.01044 187.328 47.1732 0.0990021 0 4.51382 321.790 47.0396 0.074449 0 3.77136 356.826 47.0301 0.00832797 -1 3.07460 513.694 ============================== Variances and Principal Axes 1 5 6.1212E+00| -1.0000 -0.0055 4.6595E+05| 0.0055 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.040e+01 -2.579e+03 -2.579e+03 4.659e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.07460 +/- 4.51641 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 513.694 +/- 682.595 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240960e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9797 0.0615128 -1 3.64688 433.254 46.9759 0.00600186 -1 3.27593 516.258 ============================== Variances and Principal Axes 1 5 4.0769E+00| -1.0000 -0.0043 5.1540E+05| 0.0043 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.372e+01 -2.230e+03 -2.230e+03 5.154e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.27593 +/- 3.70457 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 516.258 +/- 717.909 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.98 using 59 PHA bins. Test statistic : Chi-Squared = 46.98 using 59 PHA bins. Reduced chi-squared = 0.8241 for 57 degrees of freedom Null hypothesis probability = 8.255875e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9673 0.0265642 -1 3.56892 475.745 ============================== Variances and Principal Axes 1 5 2.4784E+00| -1.0000 -0.0029 7.3080E+05| 0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.716e+00 -2.135e+03 -2.135e+03 7.308e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.56892 +/- 2.95224 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 475.745 +/- 854.866 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.97 using 59 PHA bins. Test statistic : Chi-Squared = 46.97 using 59 PHA bins. Reduced chi-squared = 0.8240 for 57 degrees of freedom Null hypothesis probability = 8.258209e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 95.17 using 59 PHA bins. Test statistic : Chi-Squared = 95.17 using 59 PHA bins. Reduced chi-squared = 1.670 for 57 degrees of freedom Null hypothesis probability = 1.139359e-03 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 157.17 using 59 PHA bins. Test statistic : Chi-Squared = 157.17 using 59 PHA bins. Reduced chi-squared = 2.7575 for 57 degrees of freedom Null hypothesis probability = 2.607543e-11 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9648 0.0150473 -1 3.51213 51.5642 ============================== Variances and Principal Axes 1 5 4.2568E-01| -0.9999 -0.0157 4.3382E+04| 0.0157 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.114e+01 -6.818e+02 -6.818e+02 4.337e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.51213 +/- 3.33833 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 51.5642 +/- 208.257 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.258911e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.964 0.00789852 -1 3.48240 53.8138 ============================== Variances and Principal Axes 1 5 4.2821E-01| -0.9999 -0.0147 4.7379E+04| 0.0147 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.061e+01 -6.945e+02 -6.945e+02 4.737e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.48240 +/- 3.25740 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 53.8138 +/- 217.645 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259129e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9639 0.00398091 -2 3.42634 57.7995 ============================== Variances and Principal Axes 1 5 4.2982E-01| -0.9999 -0.0141 4.9580E+04| 0.0141 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.034e+01 -7.010e+02 -7.010e+02 4.957e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.42634 +/- 3.21613 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 57.7995 +/- 222.642 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259139e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:44 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.246e-03 +/- 1.579e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 44.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.0555761 Model predicted rate: 1.43081E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.42634 +/- 3.21613 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 57.7995 +/- 222.642 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259139e-01 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 0 594.428 (-54.3056,540.122) !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 = 48.38 using 59 PHA bins. Test statistic : Chi-Squared = 48.38 using 59 PHA bins. Reduced chi-squared = 0.8488 for 57 degrees of freedom Null hypothesis probability = 7.848476e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.82 0.16542 -3 5.23765 85.8464 47.6709 0.0036785 0 3.01044 187.328 47.1732 0.0990021 0 4.51382 321.790 47.0396 0.074449 0 3.77136 356.826 47.0301 0.00832797 -1 3.07460 513.694 ============================== Variances and Principal Axes 1 5 6.1212E+00| -1.0000 -0.0055 4.6595E+05| 0.0055 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.040e+01 -2.579e+03 -2.579e+03 4.659e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.07460 +/- 4.51641 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 513.694 +/- 682.595 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240960e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9797 0.0615128 -1 3.64688 433.254 46.9759 0.00600186 -1 3.27593 516.258 ============================== Variances and Principal Axes 1 5 4.0769E+00| -1.0000 -0.0043 5.1540E+05| 0.0043 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.372e+01 -2.230e+03 -2.230e+03 5.154e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.27593 +/- 3.70457 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 516.258 +/- 717.909 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.98 using 59 PHA bins. Test statistic : Chi-Squared = 46.98 using 59 PHA bins. Reduced chi-squared = 0.8241 for 57 degrees of freedom Null hypothesis probability = 8.255875e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9673 0.0265642 -1 3.56892 475.745 ============================== Variances and Principal Axes 1 5 2.4784E+00| -1.0000 -0.0029 7.3080E+05| 0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.716e+00 -2.135e+03 -2.135e+03 7.308e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.56892 +/- 2.95224 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 475.745 +/- 854.866 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.97 using 59 PHA bins. Test statistic : Chi-Squared = 46.97 using 59 PHA bins. Reduced chi-squared = 0.8240 for 57 degrees of freedom Null hypothesis probability = 8.258209e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 699.36 using 59 PHA bins. Test statistic : Chi-Squared = 699.36 using 59 PHA bins. Reduced chi-squared = 12.270 for 57 degrees of freedom Null hypothesis probability = 2.307914e-111 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 2317.36 using 59 PHA bins. Test statistic : Chi-Squared = 2317.36 using 59 PHA bins. Reduced chi-squared = 40.6555 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 46.9663 0.0150935 -2 3.40800 15.0063 ============================== Variances and Principal Axes 1 5 2.0149E-01| -0.9990 -0.0457 5.2378E+03| 0.0457 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 1.112e+01 -2.389e+02 -2.389e+02 5.227e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40800 +/- 3.33489 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 15.0063 +/- 72.2970 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.97 using 59 PHA bins. Test statistic : Chi-Squared = 46.97 using 59 PHA bins. Reduced chi-squared = 0.8240 for 57 degrees of freedom Null hypothesis probability = 8.258484e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9639 0.00633014 -2 3.47168 13.7954 ============================== Variances and Principal Axes 1 5 2.0566E-01| -0.9994 -0.0342 8.0902E+03| 0.0342 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 9.692e+00 -2.769e+02 -2.769e+02 8.081e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.47168 +/- 3.11321 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 13.7954 +/- 89.8929 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259159e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.00257118 -2 3.44522 14.5482 ============================== Variances and Principal Axes 1 5 2.0370E-01| -0.9993 -0.0383 6.8242E+03| 0.0383 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 1.023e+01 -2.614e+02 -2.614e+02 6.814e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.44522 +/- 3.19835 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 14.5482 +/- 82.5482 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259192e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:44 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.246e-03 +/- 1.579e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 44.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.0555761 Model predicted rate: 1.42791E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.44522 +/- 3.19835 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 14.5482 +/- 82.5482 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259192e-01 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 1089.24 (-14.2842,1074.96) !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 = 48.38 using 59 PHA bins. Test statistic : Chi-Squared = 48.38 using 59 PHA bins. Reduced chi-squared = 0.8488 for 57 degrees of freedom Null hypothesis probability = 7.848476e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.82 0.16542 -3 5.23765 85.8464 47.6709 0.0036785 0 3.01044 187.328 47.1732 0.0990021 0 4.51382 321.790 47.0396 0.074449 0 3.77136 356.826 47.0301 0.00832797 -1 3.07460 513.694 ============================== Variances and Principal Axes 1 5 6.1212E+00| -1.0000 -0.0055 4.6595E+05| 0.0055 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.040e+01 -2.579e+03 -2.579e+03 4.659e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.07460 +/- 4.51641 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 513.694 +/- 682.595 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.03 using 59 PHA bins. Test statistic : Chi-Squared = 47.03 using 59 PHA bins. Reduced chi-squared = 0.8251 for 57 degrees of freedom Null hypothesis probability = 8.240960e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9797 0.0615128 -1 3.64688 433.254 46.9759 0.00600186 -1 3.27593 516.258 ============================== Variances and Principal Axes 1 5 4.0769E+00| -1.0000 -0.0043 5.1540E+05| 0.0043 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.372e+01 -2.230e+03 -2.230e+03 5.154e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.27593 +/- 3.70457 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 516.258 +/- 717.909 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.98 using 59 PHA bins. Test statistic : Chi-Squared = 46.98 using 59 PHA bins. Reduced chi-squared = 0.8241 for 57 degrees of freedom Null hypothesis probability = 8.255875e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9673 0.0265642 -1 3.56892 475.745 ============================== Variances and Principal Axes 1 5 2.4784E+00| -1.0000 -0.0029 7.3080E+05| 0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.716e+00 -2.135e+03 -2.135e+03 7.308e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.56892 +/- 2.95224 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 475.745 +/- 854.866 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.97 using 59 PHA bins. Test statistic : Chi-Squared = 46.97 using 59 PHA bins. Reduced chi-squared = 0.8240 for 57 degrees of freedom Null hypothesis probability = 8.258209e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 699.36 using 59 PHA bins. Test statistic : Chi-Squared = 699.36 using 59 PHA bins. Reduced chi-squared = 12.270 for 57 degrees of freedom Null hypothesis probability = 2.307914e-111 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.966 0.015115 -2 3.42885 27.3471 ============================== Variances and Principal Axes 1 5 1.5699E-01| -0.9998 -0.0221 2.2416E+04| 0.0221 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.111e+01 -4.954e+02 -4.954e+02 2.241e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.42885 +/- 3.33320 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 27.3471 +/- 149.685 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.97 using 59 PHA bins. Test statistic : Chi-Squared = 46.97 using 59 PHA bins. Reduced chi-squared = 0.8240 for 57 degrees of freedom Null hypothesis probability = 8.258576e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.00334241 -2 3.45830 26.7007 ============================== Variances and Principal Axes 1 5 1.5727E-01| -0.9999 -0.0165 3.5763E+04| 0.0165 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 9.854e+00 -5.888e+02 -5.888e+02 3.575e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.45830 +/- 3.13917 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 26.7007 +/- 189.086 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259196e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.9637 0.000760793 -2 3.45152 27.1160 ============================== Variances and Principal Axes 1 5 1.5710E-01| -0.9998 -0.0175 3.2438E+04| 0.0175 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.010e+01 -5.679e+02 -5.679e+02 3.243e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.45152 +/- 3.17861 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 27.1160 +/- 180.077 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 16:36:44 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00557589000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00557589000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00557589000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.246e-03 +/- 1.579e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 44.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00557589000b_preslew.rsp for Source 1 Spectral data counts: 0.0555761 Model predicted rate: 1.42821E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.45152 +/- 3.17861 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 27.1160 +/- 180.077 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. Test statistic : Chi-Squared = 46.96 using 59 PHA bins. Reduced chi-squared = 0.8239 for 57 degrees of freedom Null hypothesis probability = 8.259198e-01 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 28829.2 (-26.9465,28802.2) !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: 3.45239 ( -3.45417 -3.45417 ) Norm@50keV : 3.20730E-05 ( -3.20315e-05 0.000156298 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 46.96 using 59 PHA bins. # Reduced chi-squared = 0.8239 for 57 degrees of freedom # Null hypothesis probability = 8.259198e-01 Photon flux (15-150 keV) in 44.6 sec: 1.24762E-02 ( -0.0124762 0.0191126 ) ph/cm2/s Energy fluence (15-150 keV) : 2.15914e-08 ( -2.20739e-08 5.51871e-08 ) ergs/cm2