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 ../sw00332399000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00332399000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 8.127e-04 +/- 1.551e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.3 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 ../sw00332399000b_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 = 1.827140e+08 using 59 PHA bins. Test statistic : Chi-Squared = 1.827140e+08 using 59 PHA bins. Reduced chi-squared = 3.205509e+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 = 49.72 using 59 PHA bins. Test statistic : Chi-Squared = 49.72 using 59 PHA bins. Reduced chi-squared = 0.8723 for 57 degrees of freedom Null hypothesis probability = 7.421612e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 49.6472 0.153005 -3 2.01197 9.52934e-05 49.622 680.59 -4 1.75620 0.000101247 49.6167 144.044 -5 1.88305 9.57722e-05 ============================== Variances and Principal Axes 1 3 1.6383E+00| -1.0000 0.0000 4.8453E-09| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.638e+00 -5.268e-05 -5.268e-05 6.539e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.88305 +/- 1.27994 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.57722E-05 +/- 8.08649E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.455846e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 49.6156 0.0182309 -3 1.81859 9.79794e-05 ============================== Variances and Principal Axes 1 3 1.7716E+00| -1.0000 0.0000 4.4272E-09| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.772e+00 -6.657e-05 -6.657e-05 6.929e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.81859 +/- 1.33102 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.79794E-05 +/- 8.32378E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456205e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 49.6153 0.0100204 -3 1.85300 9.67232e-05 ============================== Variances and Principal Axes 1 3 1.7203E+00| -1.0000 0.0000 4.6461E-09| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.720e+00 -5.985e-05 -5.985e-05 6.728e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.85300 +/- 1.31160 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.67232E-05 +/- 8.20244E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456314e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 05:47:23 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00332399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332399000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.465e-03 +/- 1.176e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332399000b_preslew.rsp for Source 1 Spectral data counts: 0.113265 Model predicted rate: 1.65437E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.85300 +/- 1.31160 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.67232E-05 +/- 8.20244E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456314e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.0067188 photons (3.3214e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.0034487 photons (4.6194e-10 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.13119e+06, with delta statistic: 0.904159 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.13119e+06, with delta statistic: 1.92589 *** Parameter upper bound is INVALID. 1 0 0 (-1.8349,-1.8349) 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 0.00022266 (-9.7015e-05,0.000125645) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.014768 photons (1.3098e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.08706 (0.000 - 2.363e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.013607 photons (8.9225e-10 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.04666 (0.000 - 3.850e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0055639 photons (1.7134e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.02041 (0.000 - 6.195e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0045702 photons (2.5535e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.01067 (0.000 - 5.523e-10) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0025453 photons (2.8442e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.01034 (0.000 - 1.253e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00092752 photons (1.8115e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.01402 (0.000 - 2.819e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0020885 photons (5.9867e-10 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.1185 (0.000 - 4.477e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 8509.13 using 59 PHA bins. Test statistic : Chi-Squared = 8509.13 using 59 PHA bins. Reduced chi-squared = 149.283 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 49.6414 0.152969 -3 2.01197 0.0139980 49.6257 1.98298 -4 1.73303 0.0148468 49.6179 0.335963 -5 1.89715 0.0146360 ============================== Variances and Principal Axes 1 5 1.6911E+00| -1.0000 0.0017 1.0838E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.691e+00 -2.914e-03 -2.914e-03 1.134e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.89715 +/- 1.30040 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 1.46360E-02 +/- 1.06489E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.455452e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.616 0.0242489 -3 1.81066 0.0148128 ============================== Variances and Principal Axes 1 5 1.7853E+00| -1.0000 0.0017 1.0438E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.785e+00 -2.976e-03 -2.976e-03 1.093e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.81066 +/- 1.33613 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 1.48128E-02 +/- 1.04566E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.456082e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6154 0.0135674 -3 1.85715 0.0147421 ============================== Variances and Principal Axes 1 5 1.7154E+00| -1.0000 0.0017 1.0646E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.715e+00 -2.907e-03 -2.907e-03 1.114e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.85715 +/- 1.30972 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 1.47421E-02 +/- 1.05538E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456281e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:47:24 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00332399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332399000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.465e-03 +/- 1.176e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332399000b_preslew.rsp for Source 1 Spectral data counts: 0.113265 Model predicted rate: 1.65355E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.85715 +/- 1.30972 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 1.47421E-02 +/- 1.05538E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456281e-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 0.0461007 (-0.0147856,0.031315) !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 = 8509.13 using 59 PHA bins. Test statistic : Chi-Squared = 8509.13 using 59 PHA bins. Reduced chi-squared = 149.283 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 49.6414 0.152969 -3 2.01197 0.0139980 49.6257 1.98298 -4 1.73303 0.0148468 49.6179 0.335963 -5 1.89715 0.0146360 ============================== Variances and Principal Axes 1 5 1.6911E+00| -1.0000 0.0017 1.0838E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.691e+00 -2.914e-03 -2.914e-03 1.134e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.89715 +/- 1.30040 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 1.46360E-02 +/- 1.06489E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.455452e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.616 0.0242489 -3 1.81066 0.0148128 ============================== Variances and Principal Axes 1 5 1.7853E+00| -1.0000 0.0017 1.0438E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.785e+00 -2.976e-03 -2.976e-03 1.093e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.81066 +/- 1.33613 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 1.48128E-02 +/- 1.04566E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.456082e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6154 0.0135674 -3 1.85715 0.0147421 ============================== Variances and Principal Axes 1 5 1.7154E+00| -1.0000 0.0017 1.0646E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.715e+00 -2.907e-03 -2.907e-03 1.114e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.85715 +/- 1.30972 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 1.47421E-02 +/- 1.05538E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456281e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 49.63 using 59 PHA bins. Test statistic : Chi-Squared = 49.63 using 59 PHA bins. Reduced chi-squared = 0.8707 for 57 degrees of freedom Null hypothesis probability = 7.451582e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00699794 -3 1.83269 0.0136004 ============================== Variances and Principal Axes 1 5 1.7495E+00| -1.0000 -0.0004 8.9755E-05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.749e+00 7.332e-04 7.332e-04 9.006e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.83269 +/- 1.32269 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 1.36004E-02 +/- 9.49014E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456333e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00376019 -3 1.84569 0.0136064 ============================== Variances and Principal Axes 1 5 1.7305E+00| 1.0000 0.0005 8.9609E-05| -0.0005 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.731e+00 8.518e-04 8.518e-04 9.003e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.84569 +/- 1.31549 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 1.36064E-02 +/- 9.48830E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456348e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6151 0.00197651 -3 1.83882 0.0136032 ============================== Variances and Principal Axes 1 5 1.7403E+00| -1.0000 -0.0005 8.9690E-05| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.740e+00 7.889e-04 7.889e-04 9.005e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.83882 +/- 1.31922 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 1.36032E-02 +/- 9.48932E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:47:24 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00332399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332399000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.465e-03 +/- 1.176e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332399000b_preslew.rsp for Source 1 Spectral data counts: 0.113265 Model predicted rate: 1.65455E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.83882 +/- 1.31922 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 1.36032E-02 +/- 9.48932E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-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 0.02921 (-0.0136049,0.0156051) !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 = 8509.13 using 59 PHA bins. Test statistic : Chi-Squared = 8509.13 using 59 PHA bins. Reduced chi-squared = 149.283 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 49.6414 0.152969 -3 2.01197 0.0139980 49.6257 1.98298 -4 1.73303 0.0148468 49.6179 0.335963 -5 1.89715 0.0146360 ============================== Variances and Principal Axes 1 5 1.6911E+00| -1.0000 0.0017 1.0838E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.691e+00 -2.914e-03 -2.914e-03 1.134e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.89715 +/- 1.30040 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 1.46360E-02 +/- 1.06489E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.455452e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.616 0.0242489 -3 1.81066 0.0148128 ============================== Variances and Principal Axes 1 5 1.7853E+00| -1.0000 0.0017 1.0438E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.785e+00 -2.976e-03 -2.976e-03 1.093e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.81066 +/- 1.33613 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 1.48128E-02 +/- 1.04566E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.456082e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6154 0.0135674 -3 1.85715 0.0147421 ============================== Variances and Principal Axes 1 5 1.7154E+00| -1.0000 0.0017 1.0646E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.715e+00 -2.907e-03 -2.907e-03 1.114e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.85715 +/- 1.30972 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 1.47421E-02 +/- 1.05538E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456281e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 55.10 using 59 PHA bins. Test statistic : Chi-Squared = 55.10 using 59 PHA bins. Reduced chi-squared = 0.9667 for 57 degrees of freedom Null hypothesis probability = 5.466670e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00699263 -3 1.83278 0.00552446 ============================== Variances and Principal Axes 1 5 1.7490E+00| -1.0000 -0.0033 1.5220E-05| 0.0033 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.749e+00 5.775e-03 5.775e-03 3.429e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.83278 +/- 1.32250 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 5.52446E-03 +/- 5.85560E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456334e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00374387 -3 1.84569 0.00556719 ============================== Variances and Principal Axes 1 5 1.7301E+00| -1.0000 -0.0033 1.4785E-05| 0.0033 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.730e+00 5.763e-03 5.763e-03 3.398e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.84569 +/- 1.31533 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 5.56719E-03 +/- 5.82920E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456349e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6151 0.00196526 -3 1.83887 0.00554463 ============================== Variances and Principal Axes 1 5 1.7399E+00| -1.0000 -0.0033 1.5015E-05| 0.0033 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.740e+00 5.769e-03 5.769e-03 3.414e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.83887 +/- 1.31903 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 5.54463E-03 +/- 5.84333E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:47:24 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00332399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332399000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.465e-03 +/- 1.176e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332399000b_preslew.rsp for Source 1 Spectral data counts: 0.113265 Model predicted rate: 1.65455E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.83887 +/- 1.31903 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 5.54463E-03 +/- 5.84333E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-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 0.0149477 (-0.00555662,0.00939105) !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 = 8509.13 using 59 PHA bins. Test statistic : Chi-Squared = 8509.13 using 59 PHA bins. Reduced chi-squared = 149.283 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 49.6414 0.152969 -3 2.01197 0.0139980 49.6257 1.98298 -4 1.73303 0.0148468 49.6179 0.335963 -5 1.89715 0.0146360 ============================== Variances and Principal Axes 1 5 1.6911E+00| -1.0000 0.0017 1.0838E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.691e+00 -2.914e-03 -2.914e-03 1.134e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.89715 +/- 1.30040 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 1.46360E-02 +/- 1.06489E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.455452e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.616 0.0242489 -3 1.81066 0.0148128 ============================== Variances and Principal Axes 1 5 1.7853E+00| -1.0000 0.0017 1.0438E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.785e+00 -2.976e-03 -2.976e-03 1.093e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.81066 +/- 1.33613 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 1.48128E-02 +/- 1.04566E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.456082e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6154 0.0135674 -3 1.85715 0.0147421 ============================== Variances and Principal Axes 1 5 1.7154E+00| -1.0000 0.0017 1.0646E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.715e+00 -2.907e-03 -2.907e-03 1.114e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.85715 +/- 1.30972 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 1.47421E-02 +/- 1.05538E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456281e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 50.39 using 59 PHA bins. Test statistic : Chi-Squared = 50.39 using 59 PHA bins. Reduced chi-squared = 0.8841 for 57 degrees of freedom Null hypothesis probability = 7.195735e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 59.84 using 59 PHA bins. Test statistic : Chi-Squared = 59.84 using 59 PHA bins. Reduced chi-squared = 1.050 for 57 degrees of freedom Null hypothesis probability = 3.729942e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.0070123 -3 1.83265 0.00456984 ============================== Variances and Principal Axes 1 5 1.7493E+00| 1.0000 0.0000 1.0120E-05| -0.0000 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.749e+00 2.090e-05 2.090e-05 1.012e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.83265 +/- 1.32261 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 4.56984E-03 +/- 3.18116E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456333e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00378602 -3 1.84573 0.00457022 ============================== Variances and Principal Axes 1 5 1.7303E+00| -1.0000 -0.0001 1.0115E-05| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.730e+00 1.273e-04 1.273e-04 1.012e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.84573 +/- 1.31541 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 4.57022E-03 +/- 3.18187E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456349e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6151 0.00199285 -3 1.83881 0.00456978 ============================== Variances and Principal Axes 1 5 1.7402E+00| -1.0000 -0.0000 1.0118E-05| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.740e+00 7.061e-05 7.061e-05 1.012e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.83881 +/- 1.31916 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 4.56978E-03 +/- 3.18136E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456352e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:47:25 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00332399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332399000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.465e-03 +/- 1.176e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332399000b_preslew.rsp for Source 1 Spectral data counts: 0.113265 Model predicted rate: 1.65456E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.83881 +/- 1.31916 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 4.56978E-03 +/- 3.18136E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456352e-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 0.00980233 (-0.00456994,0.00523239) !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 = 8509.13 using 59 PHA bins. Test statistic : Chi-Squared = 8509.13 using 59 PHA bins. Reduced chi-squared = 149.283 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 49.6414 0.152969 -3 2.01197 0.0139980 49.6257 1.98298 -4 1.73303 0.0148468 49.6179 0.335963 -5 1.89715 0.0146360 ============================== Variances and Principal Axes 1 5 1.6911E+00| -1.0000 0.0017 1.0838E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.691e+00 -2.914e-03 -2.914e-03 1.134e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.89715 +/- 1.30040 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 1.46360E-02 +/- 1.06489E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.455452e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.616 0.0242489 -3 1.81066 0.0148128 ============================== Variances and Principal Axes 1 5 1.7853E+00| -1.0000 0.0017 1.0438E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.785e+00 -2.976e-03 -2.976e-03 1.093e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.81066 +/- 1.33613 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 1.48128E-02 +/- 1.04566E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.456082e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6154 0.0135674 -3 1.85715 0.0147421 ============================== Variances and Principal Axes 1 5 1.7154E+00| -1.0000 0.0017 1.0646E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.715e+00 -2.907e-03 -2.907e-03 1.114e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.85715 +/- 1.30972 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 1.47421E-02 +/- 1.05538E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456281e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 59.84 using 59 PHA bins. Test statistic : Chi-Squared = 59.84 using 59 PHA bins. Reduced chi-squared = 1.050 for 57 degrees of freedom Null hypothesis probability = 3.728731e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 98.03 using 59 PHA bins. Test statistic : Chi-Squared = 98.03 using 59 PHA bins. Reduced chi-squared = 1.720 for 57 degrees of freedom Null hypothesis probability = 5.952277e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00702969 -3 1.83267 0.00256551 ============================== Variances and Principal Axes 1 5 1.7491E+00| -1.0000 0.0017 3.0839E-06| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.749e+00 -3.047e-03 -3.047e-03 8.393e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.83267 +/- 1.32254 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.56551E-03 +/- 2.89713E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456333e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00374181 -3 1.84556 0.00254321 ============================== Variances and Principal Axes 1 5 1.7301E+00| -1.0000 0.0017 3.1889E-06| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.730e+00 -3.006e-03 -3.006e-03 8.410e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.84556 +/- 1.31535 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.54321E-03 +/- 2.89999E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456349e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6151 0.00193946 -3 1.83885 0.00255488 ============================== Variances and Principal Axes 1 5 1.7399E+00| -1.0000 0.0017 3.1334E-06| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.740e+00 -3.028e-03 -3.028e-03 8.402e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.83885 +/- 1.31904 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.55488E-03 +/- 2.89857E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:47:25 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00332399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332399000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.465e-03 +/- 1.176e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332399000b_preslew.rsp for Source 1 Spectral data counts: 0.113265 Model predicted rate: 1.65454E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.83885 +/- 1.31904 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.55488E-03 +/- 2.89857E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-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 0.00692892 (-0.00254878,0.00438013) !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 = 8509.13 using 59 PHA bins. Test statistic : Chi-Squared = 8509.13 using 59 PHA bins. Reduced chi-squared = 149.283 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 49.6414 0.152969 -3 2.01197 0.0139980 49.6257 1.98298 -4 1.73303 0.0148468 49.6179 0.335963 -5 1.89715 0.0146360 ============================== Variances and Principal Axes 1 5 1.6911E+00| -1.0000 0.0017 1.0838E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.691e+00 -2.914e-03 -2.914e-03 1.134e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.89715 +/- 1.30040 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 1.46360E-02 +/- 1.06489E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.455452e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.616 0.0242489 -3 1.81066 0.0148128 ============================== Variances and Principal Axes 1 5 1.7853E+00| -1.0000 0.0017 1.0438E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.785e+00 -2.976e-03 -2.976e-03 1.093e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.81066 +/- 1.33613 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 1.48128E-02 +/- 1.04566E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.456082e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6154 0.0135674 -3 1.85715 0.0147421 ============================== Variances and Principal Axes 1 5 1.7154E+00| -1.0000 0.0017 1.0646E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.715e+00 -2.907e-03 -2.907e-03 1.114e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.85715 +/- 1.30972 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 1.47421E-02 +/- 1.05538E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456281e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 129.03 using 59 PHA bins. Test statistic : Chi-Squared = 129.03 using 59 PHA bins. Reduced chi-squared = 2.2636 for 57 degrees of freedom Null hypothesis probability = 1.668243e-07 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 523.40 using 59 PHA bins. Test statistic : Chi-Squared = 523.40 using 59 PHA bins. Reduced chi-squared = 9.1825 for 57 degrees of freedom Null hypothesis probability = 1.330476e-76 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00703531 -3 1.83286 0.000940735 ============================== Variances and Principal Axes 1 5 1.7485E+00| -1.0000 0.0012 4.0366E-07| -0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.748e+00 -2.015e-03 -2.015e-03 2.725e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.83286 +/- 1.32231 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 9.40735E-04 +/- 1.65083E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456334e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00365659 -3 1.84535 0.000926401 ============================== Variances and Principal Axes 1 5 1.7297E+00| -1.0000 0.0012 4.2905E-07| -0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.730e+00 -2.032e-03 -2.032e-03 2.816e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.84535 +/- 1.31518 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 9.26401E-04 +/- 1.67822E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456350e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6151 0.00185661 -3 1.83898 0.000933885 ============================== Variances and Principal Axes 1 5 1.7391E+00| -1.0000 0.0012 4.1584E-07| -0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.739e+00 -2.023e-03 -2.023e-03 2.769e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.83898 +/- 1.31875 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 9.33885E-04 +/- 1.66413E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:47:26 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00332399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332399000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.465e-03 +/- 1.176e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332399000b_preslew.rsp for Source 1 Spectral data counts: 0.113265 Model predicted rate: 1.65449E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.83898 +/- 1.31875 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 9.33885E-04 +/- 1.66413E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-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 0.0044573 (-0.000930115,0.00352718) !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 = 8509.13 using 59 PHA bins. Test statistic : Chi-Squared = 8509.13 using 59 PHA bins. Reduced chi-squared = 149.283 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 49.6414 0.152969 -3 2.01197 0.0139980 49.6257 1.98298 -4 1.73303 0.0148468 49.6179 0.335963 -5 1.89715 0.0146360 ============================== Variances and Principal Axes 1 5 1.6911E+00| -1.0000 0.0017 1.0838E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.691e+00 -2.914e-03 -2.914e-03 1.134e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.89715 +/- 1.30040 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 1.46360E-02 +/- 1.06489E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.455452e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.616 0.0242489 -3 1.81066 0.0148128 ============================== Variances and Principal Axes 1 5 1.7853E+00| -1.0000 0.0017 1.0438E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.785e+00 -2.976e-03 -2.976e-03 1.093e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.81066 +/- 1.33613 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 1.48128E-02 +/- 1.04566E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.456082e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6154 0.0135674 -3 1.85715 0.0147421 ============================== Variances and Principal Axes 1 5 1.7154E+00| -1.0000 0.0017 1.0646E-04| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.715e+00 -2.907e-03 -2.907e-03 1.114e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.85715 +/- 1.30972 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 1.47421E-02 +/- 1.05538E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456281e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 129.03 using 59 PHA bins. Test statistic : Chi-Squared = 129.03 using 59 PHA bins. Reduced chi-squared = 2.2636 for 57 degrees of freedom Null hypothesis probability = 1.668243e-07 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00704666 -3 1.83298 0.00212517 ============================== Variances and Principal Axes 1 5 1.7481E+00| -1.0000 0.0032 2.0296E-06| -0.0032 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.748e+00 -5.681e-03 -5.681e-03 2.049e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.83298 +/- 1.32214 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 2.12517E-03 +/- 4.52683E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456335e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00357803 -3 1.84513 0.00208587 ============================== Variances and Principal Axes 1 5 1.7294E+00| -1.0000 0.0034 2.1909E-06| -0.0034 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.729e+00 -5.798e-03 -5.798e-03 2.163e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.84513 +/- 1.31505 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 2.08587E-03 +/- 4.65082E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456350e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6151 0.00177346 -3 1.83908 0.00210613 ============================== Variances and Principal Axes 1 5 1.7385E+00| -1.0000 0.0033 2.1084E-06| -0.0033 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.738e+00 -5.739e-03 -5.739e-03 2.105e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.83908 +/- 1.31851 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 2.10613E-03 +/- 4.58817E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:47:26 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00332399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332399000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.465e-03 +/- 1.176e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332399000b_preslew.rsp for Source 1 Spectral data counts: 0.113265 Model predicted rate: 1.65446E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.83908 +/- 1.31851 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 2.10613E-03 +/- 4.58817E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-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 0.0449422 (-0.00209606,0.0428461) !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 = 51.68 using 59 PHA bins. Test statistic : Chi-Squared = 51.68 using 59 PHA bins. Reduced chi-squared = 0.9066 for 57 degrees of freedom Null hypothesis probability = 6.743560e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.709 0.152968 -3 2.00908 922.456 49.6514 0.0706883 -4 1.68232 1381.40 49.6246 0.134804 -5 1.94221 1180.08 49.6188 0.0269711 -6 1.78151 1362.01 ============================== Variances and Principal Axes 1 5 5.1441E-01| -1.0000 -0.0007 2.5946E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.900e+00 -1.896e+03 -1.896e+03 2.595e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78151 +/- 1.37834 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 1362.01 +/- 1610.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.455156e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.616 0.0266794 -3 1.87151 1273.00 ============================== Variances and Principal Axes 1 5 4.5527E-01| -1.0000 -0.0006 3.4592E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.697e+00 -2.073e+03 -2.073e+03 3.459e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.87151 +/- 1.30287 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 1273.00 +/- 1859.89 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.456074e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6154 0.0132575 -3 1.82510 1330.17 ============================== Variances and Principal Axes 1 5 4.7492E-01| -1.0000 -0.0007 2.9406E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.762e+00 -1.945e+03 -1.945e+03 2.941e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.82510 +/- 1.32724 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 1330.17 +/- 1714.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456278e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:47:27 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00332399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332399000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.465e-03 +/- 1.176e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332399000b_preslew.rsp for Source 1 Spectral data counts: 0.113265 Model predicted rate: 1.65284E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.82510 +/- 1.32724 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 1330.17 +/- 1714.81 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456278e-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 19355.2 (-1303.36,18051.8) !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 = 51.68 using 59 PHA bins. Test statistic : Chi-Squared = 51.68 using 59 PHA bins. Reduced chi-squared = 0.9066 for 57 degrees of freedom Null hypothesis probability = 6.743560e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.709 0.152968 -3 2.00908 922.456 49.6514 0.0706883 -4 1.68232 1381.40 49.6246 0.134804 -5 1.94221 1180.08 49.6188 0.0269711 -6 1.78151 1362.01 ============================== Variances and Principal Axes 1 5 5.1441E-01| -1.0000 -0.0007 2.5946E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.900e+00 -1.896e+03 -1.896e+03 2.595e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78151 +/- 1.37834 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 1362.01 +/- 1610.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.455156e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.616 0.0266794 -3 1.87151 1273.00 ============================== Variances and Principal Axes 1 5 4.5527E-01| -1.0000 -0.0006 3.4592E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.697e+00 -2.073e+03 -2.073e+03 3.459e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.87151 +/- 1.30287 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 1273.00 +/- 1859.89 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.456074e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6154 0.0132575 -3 1.82510 1330.17 ============================== Variances and Principal Axes 1 5 4.7492E-01| -1.0000 -0.0007 2.9406E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.762e+00 -1.945e+03 -1.945e+03 2.941e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.82510 +/- 1.32724 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 1330.17 +/- 1714.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456278e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 50.09 using 59 PHA bins. Test statistic : Chi-Squared = 50.09 using 59 PHA bins. Reduced chi-squared = 0.8788 for 57 degrees of freedom Null hypothesis probability = 7.297662e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00712319 -3 1.84962 890.283 ============================== Variances and Principal Axes 1 5 1.1321E+00| -1.0000 -0.0010 5.9630E+05| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.725e+00 -5.946e+02 -5.946e+02 5.963e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.84962 +/- 1.31341 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 890.283 +/- 772.201 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456334e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.0037129 -3 1.83671 894.759 ============================== Variances and Principal Axes 1 5 1.1323E+00| -1.0000 -0.0010 5.9127E+05| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.743e+00 -6.011e+02 -6.011e+02 5.913e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.83671 +/- 1.32039 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 894.759 +/- 768.944 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456348e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6151 0.0019862 -3 1.84358 892.406 ============================== Variances and Principal Axes 1 5 1.1321E+00| -1.0000 -0.0010 5.9393E+05| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -5.977e+02 -5.977e+02 5.939e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.84358 +/- 1.31662 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 892.406 +/- 770.666 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:47:27 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00332399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332399000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.465e-03 +/- 1.176e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332399000b_preslew.rsp for Source 1 Spectral data counts: 0.113265 Model predicted rate: 1.65440E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.84358 +/- 1.31662 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 892.406 +/- 770.666 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-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 2168.64 (-893.674,1274.97) !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 = 51.68 using 59 PHA bins. Test statistic : Chi-Squared = 51.68 using 59 PHA bins. Reduced chi-squared = 0.9066 for 57 degrees of freedom Null hypothesis probability = 6.743560e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.709 0.152968 -3 2.00908 922.456 49.6514 0.0706883 -4 1.68232 1381.40 49.6246 0.134804 -5 1.94221 1180.08 49.6188 0.0269711 -6 1.78151 1362.01 ============================== Variances and Principal Axes 1 5 5.1441E-01| -1.0000 -0.0007 2.5946E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.900e+00 -1.896e+03 -1.896e+03 2.595e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78151 +/- 1.37834 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 1362.01 +/- 1610.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.455156e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.616 0.0266794 -3 1.87151 1273.00 ============================== Variances and Principal Axes 1 5 4.5527E-01| -1.0000 -0.0006 3.4592E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.697e+00 -2.073e+03 -2.073e+03 3.459e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.87151 +/- 1.30287 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 1273.00 +/- 1859.89 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.456074e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6154 0.0132575 -3 1.82510 1330.17 ============================== Variances and Principal Axes 1 5 4.7492E-01| -1.0000 -0.0007 2.9406E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.762e+00 -1.945e+03 -1.945e+03 2.941e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.82510 +/- 1.32724 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 1330.17 +/- 1714.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456278e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 146.56 using 59 PHA bins. Test statistic : Chi-Squared = 146.56 using 59 PHA bins. Reduced chi-squared = 2.5712 for 57 degrees of freedom Null hypothesis probability = 7.994243e-10 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00715527 -3 1.84969 171.812 ============================== Variances and Principal Axes 1 5 7.7652E-01| -1.0000 0.0055 3.0870E+04| -0.0055 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.725e+00 1.711e+02 1.711e+02 3.087e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.84969 +/- 1.31324 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 171.812 +/- 175.696 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456333e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.0037221 -3 1.83676 170.541 ============================== Variances and Principal Axes 1 5 8.0114E-01| -1.0000 0.0055 3.1114E+04| -0.0055 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.743e+00 1.712e+02 1.712e+02 3.111e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.83676 +/- 1.32023 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 170.541 +/- 176.388 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456348e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6151 0.00198334 -3 1.84361 171.214 ============================== Variances and Principal Axes 1 5 7.8803E-01| -1.0000 0.0055 3.0987E+04| -0.0055 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 1.711e+02 1.711e+02 3.099e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.84361 +/- 1.31646 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 171.214 +/- 176.028 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:47:28 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: ../sw00332399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332399000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.465e-03 +/- 1.176e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332399000b_preslew.rsp for Source 1 Spectral data counts: 0.113265 Model predicted rate: 1.65439E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.84361 +/- 1.31646 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 171.214 +/- 176.028 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-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 0 451.988 (-170.857,281.13) !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 = 51.68 using 59 PHA bins. Test statistic : Chi-Squared = 51.68 using 59 PHA bins. Reduced chi-squared = 0.9066 for 57 degrees of freedom Null hypothesis probability = 6.743560e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.709 0.152968 -3 2.00908 922.456 49.6514 0.0706883 -4 1.68232 1381.40 49.6246 0.134804 -5 1.94221 1180.08 49.6188 0.0269711 -6 1.78151 1362.01 ============================== Variances and Principal Axes 1 5 5.1441E-01| -1.0000 -0.0007 2.5946E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.900e+00 -1.896e+03 -1.896e+03 2.595e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78151 +/- 1.37834 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 1362.01 +/- 1610.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.455156e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.616 0.0266794 -3 1.87151 1273.00 ============================== Variances and Principal Axes 1 5 4.5527E-01| -1.0000 -0.0006 3.4592E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.697e+00 -2.073e+03 -2.073e+03 3.459e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.87151 +/- 1.30287 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 1273.00 +/- 1859.89 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.456074e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6154 0.0132575 -3 1.82510 1330.17 ============================== Variances and Principal Axes 1 5 4.7492E-01| -1.0000 -0.0007 2.9406E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.762e+00 -1.945e+03 -1.945e+03 2.941e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.82510 +/- 1.32724 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 1330.17 +/- 1714.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456278e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 49.66 using 59 PHA bins. Test statistic : Chi-Squared = 49.66 using 59 PHA bins. Reduced chi-squared = 0.8712 for 57 degrees of freedom Null hypothesis probability = 7.442104e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 86.16 using 59 PHA bins. Test statistic : Chi-Squared = 86.16 using 59 PHA bins. Reduced chi-squared = 1.512 for 57 degrees of freedom Null hypothesis probability = 7.576046e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00713889 -3 1.84970 255.294 ============================== Variances and Principal Axes 1 5 1.7225E+00| -1.0000 -0.0003 3.1652E+04| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.725e+00 -8.618e+00 -8.618e+00 3.165e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.84970 +/- 1.31334 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 255.294 +/- 177.909 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456333e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00374847 -3 1.83665 255.372 ============================== Variances and Principal Axes 1 5 1.7364E+00| -1.0000 -0.0005 3.1692E+04| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.743e+00 -1.475e+01 -1.475e+01 3.169e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.83665 +/- 1.32034 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 255.372 +/- 178.023 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456348e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6151 0.00200601 -3 1.84359 255.317 ============================== Variances and Principal Axes 1 5 1.7291E+00| -1.0000 -0.0004 3.1668E+04| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -1.148e+01 -1.148e+01 3.167e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.84359 +/- 1.31653 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 255.317 +/- 177.955 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:47:28 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: ../sw00332399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332399000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.465e-03 +/- 1.176e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332399000b_preslew.rsp for Source 1 Spectral data counts: 0.113265 Model predicted rate: 1.65441E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.84359 +/- 1.31653 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 255.317 +/- 177.955 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-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 0 547.749 (-255.342,292.407) !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 = 51.68 using 59 PHA bins. Test statistic : Chi-Squared = 51.68 using 59 PHA bins. Reduced chi-squared = 0.9066 for 57 degrees of freedom Null hypothesis probability = 6.743560e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.709 0.152968 -3 2.00908 922.456 49.6514 0.0706883 -4 1.68232 1381.40 49.6246 0.134804 -5 1.94221 1180.08 49.6188 0.0269711 -6 1.78151 1362.01 ============================== Variances and Principal Axes 1 5 5.1441E-01| -1.0000 -0.0007 2.5946E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.900e+00 -1.896e+03 -1.896e+03 2.595e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78151 +/- 1.37834 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 1362.01 +/- 1610.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.455156e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.616 0.0266794 -3 1.87151 1273.00 ============================== Variances and Principal Axes 1 5 4.5527E-01| -1.0000 -0.0006 3.4592E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.697e+00 -2.073e+03 -2.073e+03 3.459e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.87151 +/- 1.30287 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 1273.00 +/- 1859.89 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.456074e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6154 0.0132575 -3 1.82510 1330.17 ============================== Variances and Principal Axes 1 5 4.7492E-01| -1.0000 -0.0007 2.9406E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.762e+00 -1.945e+03 -1.945e+03 2.941e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.82510 +/- 1.32724 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 1330.17 +/- 1714.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456278e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 50.06 using 59 PHA bins. Test statistic : Chi-Squared = 50.06 using 59 PHA bins. Reduced chi-squared = 0.8783 for 57 degrees of freedom Null hypothesis probability = 7.306550e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 76.56 using 59 PHA bins. Test statistic : Chi-Squared = 76.56 using 59 PHA bins. Reduced chi-squared = 1.343 for 57 degrees of freedom Null hypothesis probability = 4.295432e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00711726 -3 1.84954 283.320 ============================== Variances and Principal Axes 1 5 6.1411E-01| -1.0000 -0.0031 1.1313E+05| 0.0031 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.725e+00 -3.544e+02 -3.544e+02 1.131e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.84954 +/- 1.31326 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 283.320 +/- 336.339 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456334e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00369077 -3 1.83673 285.955 ============================== Variances and Principal Axes 1 5 6.0154E-01| -1.0000 -0.0032 1.1268E+05| 0.0032 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.743e+00 -3.586e+02 -3.586e+02 1.127e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.83673 +/- 1.32021 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 285.955 +/- 335.678 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456348e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6151 0.00194754 -3 1.84345 284.580 ============================== Variances and Principal Axes 1 5 6.0803E-01| -1.0000 -0.0032 1.1292E+05| 0.0032 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -3.564e+02 -3.564e+02 1.129e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.84345 +/- 1.31648 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 284.580 +/- 336.035 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456352e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:47:29 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: ../sw00332399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332399000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.465e-03 +/- 1.176e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332399000b_preslew.rsp for Source 1 Spectral data counts: 0.113265 Model predicted rate: 1.65440E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.84345 +/- 1.31648 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 284.580 +/- 336.035 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456352e-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 0 796.814 (-285.298,511.516) !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 = 51.68 using 59 PHA bins. Test statistic : Chi-Squared = 51.68 using 59 PHA bins. Reduced chi-squared = 0.9066 for 57 degrees of freedom Null hypothesis probability = 6.743560e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.709 0.152968 -3 2.00908 922.456 49.6514 0.0706883 -4 1.68232 1381.40 49.6246 0.134804 -5 1.94221 1180.08 49.6188 0.0269711 -6 1.78151 1362.01 ============================== Variances and Principal Axes 1 5 5.1441E-01| -1.0000 -0.0007 2.5946E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.900e+00 -1.896e+03 -1.896e+03 2.595e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78151 +/- 1.37834 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 1362.01 +/- 1610.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.455156e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.616 0.0266794 -3 1.87151 1273.00 ============================== Variances and Principal Axes 1 5 4.5527E-01| -1.0000 -0.0006 3.4592E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.697e+00 -2.073e+03 -2.073e+03 3.459e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.87151 +/- 1.30287 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 1273.00 +/- 1859.89 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.456074e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6154 0.0132575 -3 1.82510 1330.17 ============================== Variances and Principal Axes 1 5 4.7492E-01| -1.0000 -0.0007 2.9406E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.762e+00 -1.945e+03 -1.945e+03 2.941e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.82510 +/- 1.32724 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 1330.17 +/- 1714.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456278e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 52.35 using 59 PHA bins. Test statistic : Chi-Squared = 52.35 using 59 PHA bins. Reduced chi-squared = 0.9183 for 57 degrees of freedom Null hypothesis probability = 6.500613e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 128.11 using 59 PHA bins. Test statistic : Chi-Squared = 128.11 using 59 PHA bins. Reduced chi-squared = 2.2475 for 57 degrees of freedom Null hypothesis probability = 2.180722e-07 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00710806 -3 1.84931 179.954 ============================== Variances and Principal Axes 1 5 2.6011E-01| -1.0000 -0.0036 1.1063E+05| 0.0036 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.724e+00 -4.024e+02 -4.024e+02 1.106e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.84931 +/- 1.31305 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 179.954 +/- 332.604 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456335e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00360847 -3 1.83690 182.850 ============================== Variances and Principal Axes 1 5 2.5564E-01| -1.0000 -0.0037 1.0699E+05| 0.0037 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.742e+00 -3.988e+02 -3.988e+02 1.070e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.83690 +/- 1.31991 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 182.850 +/- 327.086 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456349e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6151 0.00186871 -3 1.84329 181.392 ============================== Variances and Principal Axes 1 5 2.5791E-01| -1.0000 -0.0037 1.0884E+05| 0.0037 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.733e+00 -4.006e+02 -4.006e+02 1.088e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.84329 +/- 1.31630 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 181.392 +/- 329.904 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:47:29 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: ../sw00332399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332399000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.465e-03 +/- 1.176e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332399000b_preslew.rsp for Source 1 Spectral data counts: 0.113265 Model predicted rate: 1.65438E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.84329 +/- 1.31630 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 181.392 +/- 329.904 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-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 0 887.459 (-182.156,705.303) !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 = 51.68 using 59 PHA bins. Test statistic : Chi-Squared = 51.68 using 59 PHA bins. Reduced chi-squared = 0.9066 for 57 degrees of freedom Null hypothesis probability = 6.743560e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.709 0.152968 -3 2.00908 922.456 49.6514 0.0706883 -4 1.68232 1381.40 49.6246 0.134804 -5 1.94221 1180.08 49.6188 0.0269711 -6 1.78151 1362.01 ============================== Variances and Principal Axes 1 5 5.1441E-01| -1.0000 -0.0007 2.5946E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.900e+00 -1.896e+03 -1.896e+03 2.595e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.78151 +/- 1.37834 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 1362.01 +/- 1610.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.455156e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.616 0.0266794 -3 1.87151 1273.00 ============================== Variances and Principal Axes 1 5 4.5527E-01| -1.0000 -0.0006 3.4592E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.697e+00 -2.073e+03 -2.073e+03 3.459e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.87151 +/- 1.30287 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 1273.00 +/- 1859.89 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8705 for 57 degrees of freedom Null hypothesis probability = 7.456074e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6154 0.0132575 -3 1.82510 1330.17 ============================== Variances and Principal Axes 1 5 4.7492E-01| -1.0000 -0.0007 2.9406E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.762e+00 -1.945e+03 -1.945e+03 2.941e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.82510 +/- 1.32724 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 1330.17 +/- 1714.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456278e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 52.35 using 59 PHA bins. Test statistic : Chi-Squared = 52.35 using 59 PHA bins. Reduced chi-squared = 0.9183 for 57 degrees of freedom Null hypothesis probability = 6.500613e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00708481 -3 1.84900 593.514 ============================== Variances and Principal Axes 1 5 1.5248E-01| -1.0000 -0.0009 2.0959E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.723e+00 -1.815e+03 -1.815e+03 2.096e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.84900 +/- 1.31281 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 593.514 +/- 1447.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456336e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6152 0.00347987 -3 1.83715 605.996 ============================== Variances and Principal Axes 1 5 1.5082E-01| -1.0000 -0.0009 1.9732E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.741e+00 -1.771e+03 -1.771e+03 1.973e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.83715 +/- 1.31957 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 605.996 +/- 1404.69 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456349e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.6151 0.00175442 -3 1.84309 599.966 ============================== Variances and Principal Axes 1 5 1.5163E-01| -1.0000 -0.0009 2.0332E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.732e+00 -1.793e+03 -1.793e+03 2.033e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.84309 +/- 1.31613 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 599.966 +/- 1425.90 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:47:30 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: ../sw00332399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00332399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00332399000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.465e-03 +/- 1.176e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00332399000b_preslew.rsp for Source 1 Spectral data counts: 0.113265 Model predicted rate: 1.65435E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.84309 +/- 1.31613 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 599.966 +/- 1425.90 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. Test statistic : Chi-Squared = 49.62 using 59 PHA bins. Reduced chi-squared = 0.8704 for 57 degrees of freedom Null hypothesis probability = 7.456353e-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 19227 (-603.086,18624) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 1.85300 ( -1.8349 -1.8349 ) Norm@50keV : 9.67232E-05 ( -9.7015e-05 0.000125645 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 49.62 using 59 PHA bins. # Reduced chi-squared = 0.8704 for 57 degrees of freedom # Null hypothesis probability = 7.456314e-01 Photon flux (15-150 keV) in 77.3 sec: 1.36032E-02 ( -0.0136049 0.0156051 ) ph/cm2/s Energy fluence (15-150 keV) : 6.8983e-08 ( -6.9081e-08 9.85552e-08 ) ergs/cm2