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 ../sw00436737000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00436737000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.654e-03 +/- 1.322e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 178.6 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 ../sw00436737000b_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 = 2.071180e+08 using 59 PHA bins. Test statistic : Chi-Squared = 2.071180e+08 using 59 PHA bins. Reduced chi-squared = 3.633649e+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 = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9066 for 57 degrees of freedom Null hypothesis probability = 6.744834e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 51.6716 0.026884 -3 1.52913 0.000171069 ============================== Variances and Principal Axes 1 3 5.4230E-01| -1.0000 0.0000 4.8265E-09| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.423e-01 -1.319e-05 -1.319e-05 5.147e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.52913 +/- 0.736410 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.71069E-04 +/- 7.17445E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745529e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 51.6715 0.0063119 -3 1.53598 0.000170862 ============================== Variances and Principal Axes 1 3 5.4394E-01| -1.0000 0.0000 4.7843E-09| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.439e-01 -1.491e-05 -1.491e-05 5.193e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.53598 +/- 0.737524 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.70862E-04 +/- 7.20607E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745567e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 51.6715 0.00149058 -3 1.53761 0.000170816 ============================== Variances and Principal Axes 1 3 5.4444E-01| -1.0000 0.0000 4.7736E-09| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.444e-01 -1.531e-05 -1.531e-05 5.204e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.53761 +/- 0.737862 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.70816E-04 +/- 7.21398E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sat May 30 23:38:39 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00436737000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00436737000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00436737000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.575e-03 +/- 1.023e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 178.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00436737000b_preslew.rsp for Source 1 Spectral data counts: 0.45983 Model predicted rate: 2.45520E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.53761 +/- 0.737862 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.70816E-04 +/- 7.21398E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.010114 photons (5.1106e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.0070859 photons (9.7949e-10 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 -0.404127 4.45497 (-1.94211,2.91698) 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 0.000288363 (-0.000170802,0.00011756) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.024767 photons (2.7895e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.009363 - 0.05509 (1.095e-09 - 1.158e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.021549 photons (1.611e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.005166 - 0.04123 (3.542e-10 - 3.242e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0072911 photons (2.2603e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.001684 - 0.01939 (5.151e-11 - 5.854e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0071745 photons (4.0579e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.003197 - 0.01381 (1.788e-10 - 7.714e-10) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0049412 photons (5.5894e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.0008667 - 0.009281 (9.903e-11 - 1.068e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0021425 photons (4.202e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.0005432 - 0.006383 (1.053e-10 - 1.272e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0053603 photons (1.5988e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.0004474 - 0.03437 (1.024e-10 - 1.234e-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 = 9450.83 using 59 PHA bins. Test statistic : Chi-Squared = 9450.83 using 59 PHA bins. Reduced chi-squared = 165.804 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 51.6716 0.026864 -3 1.52911 0.0247860 ============================== Variances and Principal Axes 1 5 5.4239E-01| -1.0000 0.0029 1.0117E-04| -0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.424e-01 -1.555e-03 -1.555e-03 1.056e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.52911 +/- 0.736471 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47860E-02 +/- 1.02774E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745530e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00636273 -3 1.53603 0.0247717 ============================== Variances and Principal Axes 1 5 5.4404E-01| -1.0000 0.0028 1.0050E-04| -0.0028 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.440e-01 -1.520e-03 -1.520e-03 1.047e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53603 +/- 0.737589 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47717E-02 +/- 1.02344E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00146173 -3 1.53762 0.0247675 ============================== Variances and Principal Axes 1 5 5.4454E-01| -1.0000 0.0028 1.0034E-04| -0.0028 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 -1.512e-03 -1.512e-03 1.045e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53762 +/- 0.737926 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47675E-02 +/- 1.02245E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 23:38:40 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00436737000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00436737000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00436737000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.575e-03 +/- 1.023e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 178.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00436737000b_preslew.rsp for Source 1 Spectral data counts: 0.45983 Model predicted rate: 2.45519E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53762 +/- 0.737926 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47675E-02 +/- 1.02245E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00816837 0.075864 (-0.0165981,0.0510975) !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 = 9450.83 using 59 PHA bins. Test statistic : Chi-Squared = 9450.83 using 59 PHA bins. Reduced chi-squared = 165.804 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 51.6716 0.026864 -3 1.52911 0.0247860 ============================== Variances and Principal Axes 1 5 5.4239E-01| -1.0000 0.0029 1.0117E-04| -0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.424e-01 -1.555e-03 -1.555e-03 1.056e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.52911 +/- 0.736471 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47860E-02 +/- 1.02774E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745530e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00636273 -3 1.53603 0.0247717 ============================== Variances and Principal Axes 1 5 5.4404E-01| -1.0000 0.0028 1.0050E-04| -0.0028 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.440e-01 -1.520e-03 -1.520e-03 1.047e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53603 +/- 0.737589 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47717E-02 +/- 1.02344E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00146173 -3 1.53762 0.0247675 ============================== Variances and Principal Axes 1 5 5.4454E-01| -1.0000 0.0028 1.0034E-04| -0.0028 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 -1.512e-03 -1.512e-03 1.045e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53762 +/- 0.737926 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47675E-02 +/- 1.02245E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 51.81 using 59 PHA bins. Test statistic : Chi-Squared = 51.81 using 59 PHA bins. Reduced chi-squared = 0.9089 for 57 degrees of freedom Null hypothesis probability = 6.696320e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.000339279 -3 1.53798 0.0215484 ============================== Variances and Principal Axes 1 5 5.4462E-01| -1.0000 -0.0026 7.5919E-05| 0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.446e-01 1.393e-03 1.393e-03 7.948e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53798 +/- 0.737978 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.15484E-02 +/- 8.91541E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 7.41291e-05 -3 1.53807 0.0215486 ============================== Variances and Principal Axes 1 5 5.4465E-01| -1.0000 -0.0026 7.5926E-05| 0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.446e-01 1.393e-03 1.393e-03 7.949e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53807 +/- 0.737999 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.15486E-02 +/- 8.91552E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 7.20636e-06 4 1.53807 0.0215486 ============================== Variances and Principal Axes 1 5 5.4465E-01| 1.0000 0.0026 7.5927E-05| -0.0026 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.446e-01 1.392e-03 1.392e-03 7.949e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53807 +/- 0.738004 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.15486E-02 +/- 8.91558E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745571e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 23:38:40 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00436737000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00436737000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00436737000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.575e-03 +/- 1.023e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 178.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00436737000b_preslew.rsp for Source 1 Spectral data counts: 0.45983 Model predicted rate: 2.45523E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53807 +/- 0.738004 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.15486E-02 +/- 8.91558E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745571e-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 0.0363411 (-0.0215486,0.0147925) !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 = 9450.83 using 59 PHA bins. Test statistic : Chi-Squared = 9450.83 using 59 PHA bins. Reduced chi-squared = 165.804 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 51.6716 0.026864 -3 1.52911 0.0247860 ============================== Variances and Principal Axes 1 5 5.4239E-01| -1.0000 0.0029 1.0117E-04| -0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.424e-01 -1.555e-03 -1.555e-03 1.056e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.52911 +/- 0.736471 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47860E-02 +/- 1.02774E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745530e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00636273 -3 1.53603 0.0247717 ============================== Variances and Principal Axes 1 5 5.4404E-01| -1.0000 0.0028 1.0050E-04| -0.0028 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.440e-01 -1.520e-03 -1.520e-03 1.047e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53603 +/- 0.737589 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47717E-02 +/- 1.02344E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00146173 -3 1.53762 0.0247675 ============================== Variances and Principal Axes 1 5 5.4454E-01| -1.0000 0.0028 1.0034E-04| -0.0028 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 -1.512e-03 -1.512e-03 1.045e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53762 +/- 0.737926 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47675E-02 +/- 1.02245E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 86.85 using 59 PHA bins. Test statistic : Chi-Squared = 86.85 using 59 PHA bins. Reduced chi-squared = 1.524 for 57 degrees of freedom Null hypothesis probability = 6.607306e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.000316599 -3 1.53796 0.00728995 ============================== Variances and Principal Axes 1 5 5.4449E-01| -1.0000 -0.0058 8.6848E-06| 0.0058 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 3.153e-03 3.153e-03 2.695e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53796 +/- 0.737885 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.28995E-03 +/- 5.19113E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 9.11563e-05 -3 1.53806 0.00729052 ============================== Variances and Principal Axes 1 5 5.4453E-01| -1.0000 -0.0058 8.6895E-06| 0.0058 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 3.154e-03 3.154e-03 2.695e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53806 +/- 0.737909 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.29052E-03 +/- 5.19169E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 1.41872e-05 2 1.53806 0.00729053 ============================== Variances and Principal Axes 1 5 5.4453E-01| -1.0000 -0.0058 8.6909E-06| 0.0058 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 3.154e-03 3.154e-03 2.696e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53806 +/- 0.737911 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.29053E-03 +/- 5.19183E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745571e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 23:38:41 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00436737000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00436737000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00436737000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.575e-03 +/- 1.023e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 178.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00436737000b_preslew.rsp for Source 1 Spectral data counts: 0.45983 Model predicted rate: 2.45523E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53806 +/- 0.737911 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.29053E-03 +/- 5.19183E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745571e-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 0.0179349 (-0.00729053,0.0106443) !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 = 9450.83 using 59 PHA bins. Test statistic : Chi-Squared = 9450.83 using 59 PHA bins. Reduced chi-squared = 165.804 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 51.6716 0.026864 -3 1.52911 0.0247860 ============================== Variances and Principal Axes 1 5 5.4239E-01| -1.0000 0.0029 1.0117E-04| -0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.424e-01 -1.555e-03 -1.555e-03 1.056e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.52911 +/- 0.736471 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47860E-02 +/- 1.02774E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745530e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00636273 -3 1.53603 0.0247717 ============================== Variances and Principal Axes 1 5 5.4404E-01| -1.0000 0.0028 1.0050E-04| -0.0028 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.440e-01 -1.520e-03 -1.520e-03 1.047e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53603 +/- 0.737589 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47717E-02 +/- 1.02344E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00146173 -3 1.53762 0.0247675 ============================== Variances and Principal Axes 1 5 5.4454E-01| -1.0000 0.0028 1.0034E-04| -0.0028 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 -1.512e-03 -1.512e-03 1.045e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53762 +/- 0.737926 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47675E-02 +/- 1.02245E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 52.73 using 59 PHA bins. Test statistic : Chi-Squared = 52.73 using 59 PHA bins. Reduced chi-squared = 0.9252 for 57 degrees of freedom Null hypothesis probability = 6.357142e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 88.45 using 59 PHA bins. Test statistic : Chi-Squared = 88.45 using 59 PHA bins. Reduced chi-squared = 1.552 for 57 degrees of freedom Null hypothesis probability = 4.782723e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.0003317 -3 1.53798 0.00717436 ============================== Variances and Principal Axes 1 5 5.4456E-01| -1.0000 -0.0015 8.4152E-06| 0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.446e-01 7.908e-04 7.908e-04 9.564e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53798 +/- 0.737942 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.17436E-03 +/- 3.09252E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 9.94676e-05 -2 1.53808 0.00717451 ============================== Variances and Principal Axes 1 5 5.4459E-01| -1.0000 -0.0015 8.4164E-06| 0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.446e-01 7.901e-04 7.901e-04 9.563e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53808 +/- 0.737965 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.17451E-03 +/- 3.09237E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 3.82974e-06 -3 1.53809 0.00717452 ============================== Variances and Principal Axes 1 5 5.4460E-01| -1.0000 -0.0015 8.4168E-06| 0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.446e-01 7.899e-04 7.899e-04 9.562e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53809 +/- 0.737970 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.17452E-03 +/- 3.09232E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 23:38:41 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00436737000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00436737000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00436737000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.575e-03 +/- 1.023e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 178.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00436737000b_preslew.rsp for Source 1 Spectral data counts: 0.45983 Model predicted rate: 2.45523E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53809 +/- 0.737970 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.17452E-03 +/- 3.09232E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-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 0.0122138 (-0.00717452,0.00503924) !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 = 9450.83 using 59 PHA bins. Test statistic : Chi-Squared = 9450.83 using 59 PHA bins. Reduced chi-squared = 165.804 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 51.6716 0.026864 -3 1.52911 0.0247860 ============================== Variances and Principal Axes 1 5 5.4239E-01| -1.0000 0.0029 1.0117E-04| -0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.424e-01 -1.555e-03 -1.555e-03 1.056e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.52911 +/- 0.736471 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47860E-02 +/- 1.02774E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745530e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00636273 -3 1.53603 0.0247717 ============================== Variances and Principal Axes 1 5 5.4404E-01| -1.0000 0.0028 1.0050E-04| -0.0028 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.440e-01 -1.520e-03 -1.520e-03 1.047e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53603 +/- 0.737589 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47717E-02 +/- 1.02344E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00146173 -3 1.53762 0.0247675 ============================== Variances and Principal Axes 1 5 5.4454E-01| -1.0000 0.0028 1.0034E-04| -0.0028 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 -1.512e-03 -1.512e-03 1.045e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53762 +/- 0.737926 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47675E-02 +/- 1.02245E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 63.71 using 59 PHA bins. Test statistic : Chi-Squared = 63.71 using 59 PHA bins. Reduced chi-squared = 1.118 for 57 degrees of freedom Null hypothesis probability = 2.521847e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 150.09 using 59 PHA bins. Test statistic : Chi-Squared = 150.09 using 59 PHA bins. Reduced chi-squared = 2.6331 for 57 degrees of freedom Null hypothesis probability = 2.600301e-10 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.000343961 -2 1.53798 0.00494124 ============================== Variances and Principal Axes 1 5 5.4454E-01| -1.0000 0.0024 3.9938E-06| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 -1.321e-03 -1.321e-03 7.197e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53798 +/- 0.737928 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 4.94124E-03 +/- 2.68268E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.000107484 -1 1.53807 0.00494102 ============================== Variances and Principal Axes 1 5 5.4457E-01| -1.0000 0.0024 3.9923E-06| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.446e-01 -1.321e-03 -1.321e-03 7.197e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53807 +/- 0.737950 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 4.94102E-03 +/- 2.68275E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 3.93181e-05 4 1.53807 0.00494101 ============================== Variances and Principal Axes 1 5 5.4458E-01| -1.0000 0.0024 3.9920E-06| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.446e-01 -1.321e-03 -1.321e-03 7.197e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53807 +/- 0.737955 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 4.94101E-03 +/- 2.68278E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745571e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 23:38:42 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00436737000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00436737000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00436737000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.575e-03 +/- 1.023e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 178.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00436737000b_preslew.rsp for Source 1 Spectral data counts: 0.45983 Model predicted rate: 2.45523E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53807 +/- 0.737955 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 4.94101E-03 +/- 2.68278E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745571e-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 0.00933817 (-0.00494101,0.00439717) !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 = 9450.83 using 59 PHA bins. Test statistic : Chi-Squared = 9450.83 using 59 PHA bins. Reduced chi-squared = 165.804 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 51.6716 0.026864 -3 1.52911 0.0247860 ============================== Variances and Principal Axes 1 5 5.4239E-01| -1.0000 0.0029 1.0117E-04| -0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.424e-01 -1.555e-03 -1.555e-03 1.056e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.52911 +/- 0.736471 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47860E-02 +/- 1.02774E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745530e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00636273 -3 1.53603 0.0247717 ============================== Variances and Principal Axes 1 5 5.4404E-01| -1.0000 0.0028 1.0050E-04| -0.0028 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.440e-01 -1.520e-03 -1.520e-03 1.047e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53603 +/- 0.737589 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47717E-02 +/- 1.02344E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00146173 -3 1.53762 0.0247675 ============================== Variances and Principal Axes 1 5 5.4454E-01| -1.0000 0.0028 1.0034E-04| -0.0028 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 -1.512e-03 -1.512e-03 1.045e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53762 +/- 0.737926 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47675E-02 +/- 1.02245E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 131.71 using 59 PHA bins. Test statistic : Chi-Squared = 131.71 using 59 PHA bins. Reduced chi-squared = 2.3107 for 57 degrees of freedom Null hypothesis probability = 7.572479e-08 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 732.91 using 59 PHA bins. Test statistic : Chi-Squared = 732.91 using 59 PHA bins. Reduced chi-squared = 12.858 for 57 degrees of freedom Null hypothesis probability = 4.319707e-118 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.000368666 -3 1.53801 0.00214267 ============================== Variances and Principal Axes 1 5 5.4443E-01| -1.0000 0.0023 7.5133E-07| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.444e-01 -1.230e-03 -1.230e-03 3.532e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53801 +/- 0.737854 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.14267E-03 +/- 1.87925E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 9.97093e-05 -3 1.53812 0.00214242 ============================== Variances and Principal Axes 1 5 5.4446E-01| -1.0000 0.0023 7.5070E-07| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 -1.230e-03 -1.230e-03 3.530e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53812 +/- 0.737876 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.14242E-03 +/- 1.87885E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 5.10885e-06 -3 1.53812 0.00214243 ============================== Variances and Principal Axes 1 5 5.4448E-01| -1.0000 0.0023 7.5053E-07| -0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 -1.230e-03 -1.230e-03 3.530e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53812 +/- 0.737884 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.14243E-03 +/- 1.87876E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 23:38:42 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00436737000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00436737000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00436737000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.575e-03 +/- 1.023e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 178.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00436737000b_preslew.rsp for Source 1 Spectral data counts: 0.45983 Model predicted rate: 2.45523E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53812 +/- 0.737884 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.14243E-03 +/- 1.87876E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-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 0.00648125 (-0.00214243,0.00433883) !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 = 9450.83 using 59 PHA bins. Test statistic : Chi-Squared = 9450.83 using 59 PHA bins. Reduced chi-squared = 165.804 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 51.6716 0.026864 -3 1.52911 0.0247860 ============================== Variances and Principal Axes 1 5 5.4239E-01| -1.0000 0.0029 1.0117E-04| -0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.424e-01 -1.555e-03 -1.555e-03 1.056e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.52911 +/- 0.736471 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47860E-02 +/- 1.02774E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745530e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00636273 -3 1.53603 0.0247717 ============================== Variances and Principal Axes 1 5 5.4404E-01| -1.0000 0.0028 1.0050E-04| -0.0028 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.440e-01 -1.520e-03 -1.520e-03 1.047e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53603 +/- 0.737589 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47717E-02 +/- 1.02344E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00146173 -3 1.53762 0.0247675 ============================== Variances and Principal Axes 1 5 5.4454E-01| -1.0000 0.0028 1.0034E-04| -0.0028 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 -1.512e-03 -1.512e-03 1.045e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53762 +/- 0.737926 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.47675E-02 +/- 1.02245E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 131.71 using 59 PHA bins. Test statistic : Chi-Squared = 131.71 using 59 PHA bins. Reduced chi-squared = 2.3107 for 57 degrees of freedom Null hypothesis probability = 7.572479e-08 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.000346459 -3 1.53799 0.00536076 ============================== Variances and Principal Axes 1 5 5.4436E-01| -1.0000 0.0076 4.7038E-06| -0.0076 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.443e-01 -4.133e-03 -4.133e-03 3.608e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53799 +/- 0.737788 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.36076E-03 +/- 6.00666E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 8.41462e-05 -3 1.53808 0.00536008 ============================== Variances and Principal Axes 1 5 5.4440E-01| -1.0000 0.0076 4.6988E-06| -0.0076 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.444e-01 -4.131e-03 -4.131e-03 3.605e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53808 +/- 0.737812 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.36008E-03 +/- 6.00439E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00010906 -3 1.53819 0.00535919 ============================== Variances and Principal Axes 1 5 5.4441E-01| -1.0000 0.0076 4.6976E-06| -0.0076 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.444e-01 -4.131e-03 -4.131e-03 3.605e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53819 +/- 0.737818 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.35919E-03 +/- 6.00380E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 23:38:43 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00436737000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00436737000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00436737000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.575e-03 +/- 1.023e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 178.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00436737000b_preslew.rsp for Source 1 Spectral data counts: 0.45983 Model predicted rate: 2.45524E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.53819 +/- 0.737818 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.35919E-03 +/- 6.00380E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-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 0.032462 (-0.00535923,0.0271028) !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 = 57.78 using 59 PHA bins. Test statistic : Chi-Squared = 57.78 using 59 PHA bins. Reduced chi-squared = 1.014 for 57 degrees of freedom Null hypothesis probability = 4.461454e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6716 0.0268885 -3 1.52898 2810.72 ============================== Variances and Principal Axes 1 5 1.4484E-01| -1.0000 -0.0003 5.1035E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.423e-01 -1.424e+03 -1.424e+03 5.104e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.52898 +/- 0.736406 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 2810.72 +/- 2259.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745527e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00639634 -3 1.53589 2794.58 ============================== Variances and Principal Axes 1 5 1.4559E-01| -1.0000 -0.0003 4.8313E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.439e-01 -1.387e+03 -1.387e+03 4.831e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53589 +/- 0.737516 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 2794.58 +/- 2198.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00158417 -3 1.53760 2790.31 ============================== Variances and Principal Axes 1 5 1.4580E-01| -1.0000 -0.0003 4.7687E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.444e-01 -1.379e+03 -1.379e+03 4.769e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53760 +/- 0.737857 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 2790.31 +/- 2183.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 23:38:43 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00436737000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00436737000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00436737000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.575e-03 +/- 1.023e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 178.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00436737000b_preslew.rsp for Source 1 Spectral data counts: 0.45983 Model predicted rate: 2.45519E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53760 +/- 0.737857 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 2790.31 +/- 2183.74 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-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 12795.6 (-2789.32,10006.3) !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 = 57.78 using 59 PHA bins. Test statistic : Chi-Squared = 57.78 using 59 PHA bins. Reduced chi-squared = 1.014 for 57 degrees of freedom Null hypothesis probability = 4.461454e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6716 0.0268885 -3 1.52898 2810.72 ============================== Variances and Principal Axes 1 5 1.4484E-01| -1.0000 -0.0003 5.1035E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.423e-01 -1.424e+03 -1.424e+03 5.104e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.52898 +/- 0.736406 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 2810.72 +/- 2259.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745527e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00639634 -3 1.53589 2794.58 ============================== Variances and Principal Axes 1 5 1.4559E-01| -1.0000 -0.0003 4.8313E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.439e-01 -1.387e+03 -1.387e+03 4.831e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53589 +/- 0.737516 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 2794.58 +/- 2198.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00158417 -3 1.53760 2790.31 ============================== Variances and Principal Axes 1 5 1.4580E-01| -1.0000 -0.0003 4.7687E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.444e-01 -1.379e+03 -1.379e+03 4.769e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53760 +/- 0.737857 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 2790.31 +/- 2183.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 54.95 using 59 PHA bins. Test statistic : Chi-Squared = 54.95 using 59 PHA bins. Reduced chi-squared = 0.9640 for 57 degrees of freedom Null hypothesis probability = 5.524207e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.000358447 -2 1.53799 1610.79 ============================== Variances and Principal Axes 1 5 4.1032E-01| -1.0000 -0.0005 5.6325E+05| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.446e-01 -2.750e+02 -2.750e+02 5.632e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53799 +/- 0.737974 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 1610.79 +/- 750.498 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 9.99613e-05 -3 1.53810 1610.73 ============================== Variances and Principal Axes 1 5 4.1029E-01| -1.0000 -0.0005 5.6319E+05| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.446e-01 -2.751e+02 -2.751e+02 5.632e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53810 +/- 0.737996 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 1610.73 +/- 750.462 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 1.43147e-05 -3 1.53811 1610.72 ============================== Variances and Principal Axes 1 5 4.1027E-01| -1.0000 -0.0005 5.6318E+05| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.446e-01 -2.751e+02 -2.751e+02 5.632e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53811 +/- 0.738000 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 1610.72 +/- 750.456 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 23:38:44 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00436737000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00436737000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00436737000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.575e-03 +/- 1.023e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 178.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00436737000b_preslew.rsp for Source 1 Spectral data counts: 0.45983 Model predicted rate: 2.45523E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53811 +/- 0.738000 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 1610.72 +/- 750.456 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 388.174 2913.46 (-1222.55,1302.74) !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 = 57.78 using 59 PHA bins. Test statistic : Chi-Squared = 57.78 using 59 PHA bins. Reduced chi-squared = 1.014 for 57 degrees of freedom Null hypothesis probability = 4.461454e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6716 0.0268885 -3 1.52898 2810.72 ============================== Variances and Principal Axes 1 5 1.4484E-01| -1.0000 -0.0003 5.1035E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.423e-01 -1.424e+03 -1.424e+03 5.104e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.52898 +/- 0.736406 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 2810.72 +/- 2259.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745527e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00639634 -3 1.53589 2794.58 ============================== Variances and Principal Axes 1 5 1.4559E-01| -1.0000 -0.0003 4.8313E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.439e-01 -1.387e+03 -1.387e+03 4.831e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53589 +/- 0.737516 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 2794.58 +/- 2198.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00158417 -3 1.53760 2790.31 ============================== Variances and Principal Axes 1 5 1.4580E-01| -1.0000 -0.0003 4.7687E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.444e-01 -1.379e+03 -1.379e+03 4.769e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53760 +/- 0.737857 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 2790.31 +/- 2183.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 839.74 using 59 PHA bins. Test statistic : Chi-Squared = 839.74 using 59 PHA bins. Reduced chi-squared = 14.732 for 57 degrees of freedom Null hypothesis probability = 1.148297e-139 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.000350029 -3 1.53798 225.971 ============================== Variances and Principal Axes 1 5 1.8213E-01| -1.0000 0.0038 2.4946E+04| -0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 9.507e+01 9.507e+01 2.495e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53798 +/- 0.737890 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 225.971 +/- 157.942 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 7.52095e-05 -2 1.53806 225.984 ============================== Variances and Principal Axes 1 5 1.8221E-01| -1.0000 0.0038 2.4952E+04| -0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 9.508e+01 9.508e+01 2.495e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53806 +/- 0.737911 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 225.984 +/- 157.960 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 2.12765e-05 -3 1.53804 225.981 ============================== Variances and Principal Axes 1 5 1.8222E-01| -1.0000 0.0038 2.4953E+04| -0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 9.508e+01 9.508e+01 2.495e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53804 +/- 0.737912 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 225.981 +/- 157.964 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 23:38:44 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00436737000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00436737000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00436737000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.575e-03 +/- 1.023e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 178.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00436737000b_preslew.rsp for Source 1 Spectral data counts: 0.45983 Model predicted rate: 2.45523E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53804 +/- 0.737912 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 225.981 +/- 157.964 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-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 0 542.524 (-225.981,316.543) !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 = 57.78 using 59 PHA bins. Test statistic : Chi-Squared = 57.78 using 59 PHA bins. Reduced chi-squared = 1.014 for 57 degrees of freedom Null hypothesis probability = 4.461454e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6716 0.0268885 -3 1.52898 2810.72 ============================== Variances and Principal Axes 1 5 1.4484E-01| -1.0000 -0.0003 5.1035E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.423e-01 -1.424e+03 -1.424e+03 5.104e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.52898 +/- 0.736406 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 2810.72 +/- 2259.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745527e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00639634 -3 1.53589 2794.58 ============================== Variances and Principal Axes 1 5 1.4559E-01| -1.0000 -0.0003 4.8313E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.439e-01 -1.387e+03 -1.387e+03 4.831e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53589 +/- 0.737516 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 2794.58 +/- 2198.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00158417 -3 1.53760 2790.31 ============================== Variances and Principal Axes 1 5 1.4580E-01| -1.0000 -0.0003 4.7687E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.444e-01 -1.379e+03 -1.379e+03 4.769e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53760 +/- 0.737857 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 2790.31 +/- 2183.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 51.72 using 59 PHA bins. Test statistic : Chi-Squared = 51.72 using 59 PHA bins. Reduced chi-squared = 0.9073 for 57 degrees of freedom Null hypothesis probability = 6.728479e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 262.94 using 59 PHA bins. Test statistic : Chi-Squared = 262.94 using 59 PHA bins. Reduced chi-squared = 4.6130 for 57 degrees of freedom Null hypothesis probability = 3.257115e-28 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.000357605 -2 1.53799 405.735 ============================== Variances and Principal Axes 1 5 5.0055E-01| -1.0000 0.0012 2.9281E+04| -0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.446e-01 3.590e+01 3.590e+01 2.928e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53799 +/- 0.737945 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 405.735 +/- 171.118 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.000105019 2 1.53799 405.735 ============================== Variances and Principal Axes 1 5 5.0069E-01| -1.0000 0.0012 2.9278E+04| -0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.446e-01 3.585e+01 3.585e+01 2.928e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53799 +/- 0.737967 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 405.735 +/- 171.109 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 4.84224e-05 -3 1.53804 405.738 ============================== Variances and Principal Axes 1 5 5.0069E-01| -1.0000 0.0012 2.9279E+04| -0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.446e-01 3.585e+01 3.585e+01 2.928e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53804 +/- 0.737968 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 405.738 +/- 171.110 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745571e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 23:38:44 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00436737000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00436737000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00436737000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.575e-03 +/- 1.023e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 178.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00436737000b_preslew.rsp for Source 1 Spectral data counts: 0.45983 Model predicted rate: 2.45523E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53804 +/- 0.737968 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 405.738 +/- 171.110 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745571e-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 0 685.262 (-405.739,279.524) !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 = 57.78 using 59 PHA bins. Test statistic : Chi-Squared = 57.78 using 59 PHA bins. Reduced chi-squared = 1.014 for 57 degrees of freedom Null hypothesis probability = 4.461454e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6716 0.0268885 -3 1.52898 2810.72 ============================== Variances and Principal Axes 1 5 1.4484E-01| -1.0000 -0.0003 5.1035E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.423e-01 -1.424e+03 -1.424e+03 5.104e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.52898 +/- 0.736406 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 2810.72 +/- 2259.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745527e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00639634 -3 1.53589 2794.58 ============================== Variances and Principal Axes 1 5 1.4559E-01| -1.0000 -0.0003 4.8313E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.439e-01 -1.387e+03 -1.387e+03 4.831e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53589 +/- 0.737516 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 2794.58 +/- 2198.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00158417 -3 1.53760 2790.31 ============================== Variances and Principal Axes 1 5 1.4580E-01| -1.0000 -0.0003 4.7687E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.444e-01 -1.379e+03 -1.379e+03 4.769e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53760 +/- 0.737857 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 2790.31 +/- 2183.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 52.20 using 59 PHA bins. Test statistic : Chi-Squared = 52.20 using 59 PHA bins. Reduced chi-squared = 0.9157 for 57 degrees of freedom Null hypothesis probability = 6.555669e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 149.11 using 59 PHA bins. Test statistic : Chi-Squared = 149.11 using 59 PHA bins. Reduced chi-squared = 2.6160 for 57 degrees of freedom Null hypothesis probability = 3.550359e-10 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.000355216 -2 1.53798 558.888 ============================== Variances and Principal Axes 1 5 2.8099E-01| -1.0000 -0.0016 9.9018E+04| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 -1.615e+02 -1.615e+02 9.902e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53798 +/- 0.737928 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 558.888 +/- 314.671 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 8.45196e-05 -3 1.53807 558.860 ============================== Variances and Principal Axes 1 5 2.8088E-01| -1.0000 -0.0016 9.9022E+04| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.446e-01 -1.616e+02 -1.616e+02 9.902e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53807 +/- 0.737948 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 558.860 +/- 314.678 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 2.70877e-05 4 1.53807 558.860 ============================== Variances and Principal Axes 1 5 2.8086E-01| -1.0000 -0.0016 9.9022E+04| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.446e-01 -1.616e+02 -1.616e+02 9.902e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53807 +/- 0.737952 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 558.860 +/- 314.678 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745571e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 23:38:45 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: ../sw00436737000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00436737000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00436737000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.575e-03 +/- 1.023e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 178.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00436737000b_preslew.rsp for Source 1 Spectral data counts: 0.45983 Model predicted rate: 2.45523E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53807 +/- 0.737952 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 558.860 +/- 314.678 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745571e-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 1079.13 (-558.86,520.268) !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 = 57.78 using 59 PHA bins. Test statistic : Chi-Squared = 57.78 using 59 PHA bins. Reduced chi-squared = 1.014 for 57 degrees of freedom Null hypothesis probability = 4.461454e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6716 0.0268885 -3 1.52898 2810.72 ============================== Variances and Principal Axes 1 5 1.4484E-01| -1.0000 -0.0003 5.1035E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.423e-01 -1.424e+03 -1.424e+03 5.104e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.52898 +/- 0.736406 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 2810.72 +/- 2259.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745527e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00639634 -3 1.53589 2794.58 ============================== Variances and Principal Axes 1 5 1.4559E-01| -1.0000 -0.0003 4.8313E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.439e-01 -1.387e+03 -1.387e+03 4.831e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53589 +/- 0.737516 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 2794.58 +/- 2198.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00158417 -3 1.53760 2790.31 ============================== Variances and Principal Axes 1 5 1.4580E-01| -1.0000 -0.0003 4.7687E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.444e-01 -1.379e+03 -1.379e+03 4.769e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53760 +/- 0.737857 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 2790.31 +/- 2183.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 55.06 using 59 PHA bins. Test statistic : Chi-Squared = 55.06 using 59 PHA bins. Reduced chi-squared = 0.9660 for 57 degrees of freedom Null hypothesis probability = 5.482384e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 246.06 using 59 PHA bins. Test statistic : Chi-Squared = 246.06 using 59 PHA bins. Reduced chi-squared = 4.3168 for 57 degrees of freedom Null hypothesis probability = 2.481857e-25 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.000396514 -3 1.53803 420.174 ============================== Variances and Principal Axes 1 5 1.1349E-01| -1.0000 -0.0018 1.3861E+05| 0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.444e-01 -2.444e+02 -2.444e+02 1.386e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53803 +/- 0.737852 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 420.174 +/- 372.303 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 5.21002e-05 -3 1.53809 420.148 ============================== Variances and Principal Axes 1 5 1.1345E-01| -1.0000 -0.0018 1.3854E+05| 0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 -2.444e+02 -2.444e+02 1.385e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53809 +/- 0.737875 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 420.148 +/- 372.213 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 1.01505e-05 1 1.53809 420.148 ============================== Variances and Principal Axes 1 5 1.1344E-01| -1.0000 -0.0018 1.3854E+05| 0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.445e-01 -2.444e+02 -2.444e+02 1.385e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53809 +/- 0.737880 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 420.148 +/- 372.203 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745571e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 23:38:45 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: ../sw00436737000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00436737000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00436737000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.575e-03 +/- 1.023e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 178.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00436737000b_preslew.rsp for Source 1 Spectral data counts: 0.45983 Model predicted rate: 2.45523E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53809 +/- 0.737880 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 420.148 +/- 372.203 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745571e-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 1292.1 (-420.148,871.951) !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 = 57.78 using 59 PHA bins. Test statistic : Chi-Squared = 57.78 using 59 PHA bins. Reduced chi-squared = 1.014 for 57 degrees of freedom Null hypothesis probability = 4.461454e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6716 0.0268885 -3 1.52898 2810.72 ============================== Variances and Principal Axes 1 5 1.4484E-01| -1.0000 -0.0003 5.1035E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.423e-01 -1.424e+03 -1.424e+03 5.104e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.52898 +/- 0.736406 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 2810.72 +/- 2259.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745527e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00639634 -3 1.53589 2794.58 ============================== Variances and Principal Axes 1 5 1.4559E-01| -1.0000 -0.0003 4.8313E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.439e-01 -1.387e+03 -1.387e+03 4.831e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53589 +/- 0.737516 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 2794.58 +/- 2198.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00158417 -3 1.53760 2790.31 ============================== Variances and Principal Axes 1 5 1.4580E-01| -1.0000 -0.0003 4.7687E+06| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.444e-01 -1.379e+03 -1.379e+03 4.769e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53760 +/- 0.737857 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 2790.31 +/- 2183.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 55.06 using 59 PHA bins. Test statistic : Chi-Squared = 55.06 using 59 PHA bins. Reduced chi-squared = 0.9660 for 57 degrees of freedom Null hypothesis probability = 5.482384e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 0.00042372 -3 1.53806 1598.58 ============================== Variances and Principal Axes 1 5 6.0812E-02| -1.0000 -0.0004 3.7452E+06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.443e-01 -1.346e+03 -1.346e+03 3.745e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53806 +/- 0.737757 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 1598.58 +/- 1935.24 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745569e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 6.07252e-05 -3 1.53812 1598.42 ============================== Variances and Principal Axes 1 5 6.0797E-02| -1.0000 -0.0004 3.7411E+06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.443e-01 -1.345e+03 -1.345e+03 3.741e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53812 +/- 0.737780 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 1598.42 +/- 1934.20 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 51.6715 1.61196e-05 0 1.53812 1598.42 ============================== Variances and Principal Axes 1 5 6.0794E-02| -1.0000 -0.0004 3.7406E+06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.443e-01 -1.345e+03 -1.345e+03 3.741e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53812 +/- 0.737786 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 1598.42 +/- 1934.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 23:38:46 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: ../sw00436737000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00436737000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00436737000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.575e-03 +/- 1.023e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 178.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00436737000b_preslew.rsp for Source 1 Spectral data counts: 0.45983 Model predicted rate: 2.45523E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.53812 +/- 0.737786 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 1598.42 +/- 1934.06 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. Test statistic : Chi-Squared = 51.67 using 59 PHA bins. Reduced chi-squared = 0.9065 for 57 degrees of freedom Null hypothesis probability = 6.745570e-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 12021 (-1598.42,10422.6) !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: 1.53761 ( -1.94211 2.91698 ) Norm@50keV : 1.70816E-04 ( -0.000170802 0.00011756 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 51.67 using 59 PHA bins. # Reduced chi-squared = 0.9065 for 57 degrees of freedom # Null hypothesis probability = 6.745569e-01 Photon flux (15-150 keV) in 178.6 sec: 2.15486E-02 ( -0.0215486 0.0147925 ) ph/cm2/s Energy fluence (15-150 keV) : 2.87675e-07 ( -2.18347e-07 2.32669e-07 ) ergs/cm2