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 ../sw00448229000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00448229000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.930e-03 +/- 2.690e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.8 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 ../sw00448229000b_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 = 6.077658e+07 using 59 PHA bins. Test statistic : Chi-Squared = 6.077658e+07 using 59 PHA bins. Reduced chi-squared = 1.066256e+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 = 80.81 using 59 PHA bins. Test statistic : Chi-Squared = 80.81 using 59 PHA bins. Reduced chi-squared = 1.418 for 57 degrees of freedom Null hypothesis probability = 2.074011e-02 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 80.4516 0.19571 -3 1.04558 0.000227628 80.0661 37.28 -4 0.591014 0.000209337 79.4909 31.6989 -5 -0.0188737 0.000158420 78.9143 435.178 -6 -0.945954 7.03433e-05 78.7577 5476.93 -2 -2.07191 1.34957e-05 78.4387 8410.06 -3 -1.73764 3.09041e-05 78.3844 7765.45 -4 -1.72290 3.52575e-05 78.3843 206.206 -5 -1.73402 3.46361e-05 ============================== Variances and Principal Axes 1 3 8.9828E-01| -1.0000 -0.0001 2.3783E-10| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.983e-01 5.812e-05 5.812e-05 3.998e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.73402 +/- 0.947777 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.46361E-05 +/- 6.32316E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167274e-02 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 78.3843 0.00456406 -3 -1.72666 3.51111e-05 ============================== Variances and Principal Axes 1 3 8.3083E-01| -1.0000 -0.0001 2.2824E-10| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.308e-01 5.380e-05 5.380e-05 3.712e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.72666 +/- 0.911496 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.51111E-05 +/- 6.09270E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167286e-02 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 78.3843 0.00264103 -3 -1.73112 3.48228e-05 ============================== Variances and Principal Axes 1 3 8.7138E-01| -1.0000 -0.0001 2.3456E-10| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.714e-01 5.650e-05 5.650e-05 3.898e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.73112 +/- 0.933475 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.48228E-05 +/- 6.24342E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167292e-02 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sat May 30 22:49:32 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: ../sw00448229000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00448229000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00448229000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.703e-03 +/- 1.925e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00448229000b_preslew.rsp for Source 1 Spectral data counts: 0.210356 Model predicted rate: 2.84395E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.73112 +/- 0.933475 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.48228E-05 +/- 6.24342E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167292e-02 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.00058542 photons (3.6166e-11 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.012176 photons (2.2168e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -805077, with delta statistic: 1.78006 *** Parameter lower bound is INVALID. 1 0 1.85172 (1.72835,3.58007) 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 0.000330795 (-3.48924e-05,0.000295903) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.12962 photons (5.321e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.1722 (0.000 - 7.091e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.012805 photons (2.2562e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.02360 (0.000 - 3.760e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 7.2444e-05 photons (2.4038e-12 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.001004 (0.000 - 3.243e-11) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00054283 photons (3.4652e-11 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.003148 (0.000 - 1.914e-10) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0036015 photons (4.5982e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.007444 (0.000 - 9.285e-10) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0085883 photons (1.7594e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.01347 (0.000 - 2.746e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.12541 photons (5.2714e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.1637 (0.000 - 6.902e-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 = 2803.11 using 59 PHA bins. Test statistic : Chi-Squared = 2803.11 using 59 PHA bins. Reduced chi-squared = 49.1773 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 80.4678 0.19569 -3 1.04554 0.0325825 80.0679 3.25569 -4 0.555035 0.0377798 79.4972 4.21222 -5 -0.136695 0.0498686 78.8958 6.04439 -6 -1.27027 0.0873754 78.6439 5.59521 0 -1.23507 0.102023 78.5669 2.63062 0 -1.30637 0.110639 78.5007 1.6595 0 -1.42611 0.118021 78.4065 1.29423 0 -1.63859 0.125818 78.3859 0.826878 0 -1.75706 0.128251 78.3844 0.0454364 -1 -1.72189 0.129932 ============================== Variances and Principal Axes 1 5 7.2680E-01| -0.9989 -0.0463 3.1348E-03| 0.0463 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 7.252e-01 3.344e-02 3.344e-02 4.683e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72189 +/- 0.851616 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 0.129932 +/- 6.84340E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167234e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3844 0.00723788 -3 -1.73492 0.129453 ============================== Variances and Principal Axes 1 5 9.0260E-01| 0.9995 0.0328 3.2060E-03| -0.0328 0.9995 ------------------------------ ======================== Covariance Matrix 1 2 9.016e-01 2.950e-02 2.950e-02 4.175e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73492 +/- 0.949543 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 0.129453 +/- 6.46128E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167264e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00537052 -3 -1.72604 0.129756 ============================== Variances and Principal Axes 1 5 8.2937E-01| -0.9993 -0.0377 3.1824E-03| 0.0377 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 8.282e-01 3.115e-02 3.115e-02 4.358e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72604 +/- 0.910052 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 0.129756 +/- 6.60183E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167282e-02 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:49:32 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: ../sw00448229000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00448229000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00448229000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.703e-03 +/- 1.925e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00448229000b_preslew.rsp for Source 1 Spectral data counts: 0.210356 Model predicted rate: 2.83736E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72604 +/- 0.910052 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 0.129756 +/- 6.60183E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167282e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.225128 (-0.129542,0.0955856) !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 = 2803.11 using 59 PHA bins. Test statistic : Chi-Squared = 2803.11 using 59 PHA bins. Reduced chi-squared = 49.1773 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 80.4678 0.19569 -3 1.04554 0.0325825 80.0679 3.25569 -4 0.555035 0.0377798 79.4972 4.21222 -5 -0.136695 0.0498686 78.8958 6.04439 -6 -1.27027 0.0873754 78.6439 5.59521 0 -1.23507 0.102023 78.5669 2.63062 0 -1.30637 0.110639 78.5007 1.6595 0 -1.42611 0.118021 78.4065 1.29423 0 -1.63859 0.125818 78.3859 0.826878 0 -1.75706 0.128251 78.3844 0.0454364 -1 -1.72189 0.129932 ============================== Variances and Principal Axes 1 5 7.2680E-01| -0.9989 -0.0463 3.1348E-03| 0.0463 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 7.252e-01 3.344e-02 3.344e-02 4.683e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72189 +/- 0.851616 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 0.129932 +/- 6.84340E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167234e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3844 0.00723788 -3 -1.73492 0.129453 ============================== Variances and Principal Axes 1 5 9.0260E-01| 0.9995 0.0328 3.2060E-03| -0.0328 0.9995 ------------------------------ ======================== Covariance Matrix 1 2 9.016e-01 2.950e-02 2.950e-02 4.175e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73492 +/- 0.949543 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 0.129453 +/- 6.46128E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167264e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00537052 -3 -1.72604 0.129756 ============================== Variances and Principal Axes 1 5 8.2937E-01| -0.9993 -0.0377 3.1824E-03| 0.0377 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 8.282e-01 3.115e-02 3.115e-02 4.358e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72604 +/- 0.910052 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 0.129756 +/- 6.60183E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167282e-02 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 512.71 using 59 PHA bins. Test statistic : Chi-Squared = 512.71 using 59 PHA bins. Reduced chi-squared = 8.9948 for 57 degrees of freedom Null hypothesis probability = 1.588342e-74 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00328177 -3 -1.73172 0.0127786 ============================== Variances and Principal Axes 1 5 8.7638E-01| -0.9999 -0.0142 3.1456E-05| 0.0142 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 8.762e-01 1.249e-02 1.249e-02 2.094e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73172 +/- 0.936056 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.27786E-02 +/- 1.44694E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167290e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00223413 -3 -1.72799 0.0128318 ============================== Variances and Principal Axes 1 5 8.4456E-01| -0.9999 -0.0144 3.1060E-05| 0.0144 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 8.444e-01 1.214e-02 1.214e-02 2.056e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72799 +/- 0.918903 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.28318E-02 +/- 1.43374E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167293e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00140671 -3 -1.73040 0.0127973 ============================== Variances and Principal Axes 1 5 8.6524E-01| -0.9999 -0.0143 3.1320E-05| 0.0143 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 8.651e-01 1.236e-02 1.236e-02 2.080e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73040 +/- 0.930087 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.27973E-02 +/- 1.44236E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167294e-02 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:49:33 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: ../sw00448229000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00448229000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00448229000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.703e-03 +/- 1.925e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00448229000b_preslew.rsp for Source 1 Spectral data counts: 0.210356 Model predicted rate: 2.84298E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73040 +/- 0.930087 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.27973E-02 +/- 1.44236E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167294e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0379009 (-0.0128197,0.0250812) !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 = 2803.11 using 59 PHA bins. Test statistic : Chi-Squared = 2803.11 using 59 PHA bins. Reduced chi-squared = 49.1773 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 80.4678 0.19569 -3 1.04554 0.0325825 80.0679 3.25569 -4 0.555035 0.0377798 79.4972 4.21222 -5 -0.136695 0.0498686 78.8958 6.04439 -6 -1.27027 0.0873754 78.6439 5.59521 0 -1.23507 0.102023 78.5669 2.63062 0 -1.30637 0.110639 78.5007 1.6595 0 -1.42611 0.118021 78.4065 1.29423 0 -1.63859 0.125818 78.3859 0.826878 0 -1.75706 0.128251 78.3844 0.0454364 -1 -1.72189 0.129932 ============================== Variances and Principal Axes 1 5 7.2680E-01| -0.9989 -0.0463 3.1348E-03| 0.0463 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 7.252e-01 3.344e-02 3.344e-02 4.683e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72189 +/- 0.851616 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 0.129932 +/- 6.84340E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167234e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3844 0.00723788 -3 -1.73492 0.129453 ============================== Variances and Principal Axes 1 5 9.0260E-01| 0.9995 0.0328 3.2060E-03| -0.0328 0.9995 ------------------------------ ======================== Covariance Matrix 1 2 9.016e-01 2.950e-02 2.950e-02 4.175e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73492 +/- 0.949543 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 0.129453 +/- 6.46128E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167264e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00537052 -3 -1.72604 0.129756 ============================== Variances and Principal Axes 1 5 8.2937E-01| -0.9993 -0.0377 3.1824E-03| 0.0377 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 8.282e-01 3.115e-02 3.115e-02 4.358e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72604 +/- 0.910052 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 0.129756 +/- 6.60183E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167282e-02 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 1.648012e+07 using 59 PHA bins. Test statistic : Chi-Squared = 1.648012e+07 using 59 PHA bins. Reduced chi-squared = 289125.0 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 78.3843 0.00318923 -3 -1.73124 7.21946e-05 ============================== Variances and Principal Axes 1 5 8.7315E-01| -1.0000 -0.0002 1.0205E-09| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.732e-01 1.750e-04 1.750e-04 3.610e-08 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73124 +/- 0.934426 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 7.21946E-05 +/- 1.90006E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167292e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00186056 -3 -1.72830 7.27827e-05 ============================== Variances and Principal Axes 1 5 8.4401E-01| -1.0000 -0.0002 9.9176E-10| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.440e-01 1.678e-04 1.678e-04 3.434e-08 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72830 +/- 0.918698 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 7.27827E-05 +/- 1.85302E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167294e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00101234 -3 -1.72993 7.24592e-05 ============================== Variances and Principal Axes 1 5 8.6029E-01| -1.0000 -0.0002 1.0079E-09| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.603e-01 1.718e-04 1.718e-04 3.532e-08 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72993 +/- 0.927519 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 7.24592E-05 +/- 1.87938E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167295e-02 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:49:33 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: ../sw00448229000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00448229000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00448229000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.703e-03 +/- 1.925e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00448229000b_preslew.rsp for Source 1 Spectral data counts: 0.210356 Model predicted rate: 2.84232E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72993 +/- 0.927519 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 7.24592E-05 +/- 1.87938E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167295e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0121984 (-7.26414e-05,0.0121257) !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 = 2803.11 using 59 PHA bins. Test statistic : Chi-Squared = 2803.11 using 59 PHA bins. Reduced chi-squared = 49.1773 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 80.4678 0.19569 -3 1.04554 0.0325825 80.0679 3.25569 -4 0.555035 0.0377798 79.4972 4.21222 -5 -0.136695 0.0498686 78.8958 6.04439 -6 -1.27027 0.0873754 78.6439 5.59521 0 -1.23507 0.102023 78.5669 2.63062 0 -1.30637 0.110639 78.5007 1.6595 0 -1.42611 0.118021 78.4065 1.29423 0 -1.63859 0.125818 78.3859 0.826878 0 -1.75706 0.128251 78.3844 0.0454364 -1 -1.72189 0.129932 ============================== Variances and Principal Axes 1 5 7.2680E-01| -0.9989 -0.0463 3.1348E-03| 0.0463 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 7.252e-01 3.344e-02 3.344e-02 4.683e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72189 +/- 0.851616 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 0.129932 +/- 6.84340E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167234e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3844 0.00723788 -3 -1.73492 0.129453 ============================== Variances and Principal Axes 1 5 9.0260E-01| 0.9995 0.0328 3.2060E-03| -0.0328 0.9995 ------------------------------ ======================== Covariance Matrix 1 2 9.016e-01 2.950e-02 2.950e-02 4.175e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73492 +/- 0.949543 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 0.129453 +/- 6.46128E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167264e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00537052 -3 -1.72604 0.129756 ============================== Variances and Principal Axes 1 5 8.2937E-01| -0.9993 -0.0377 3.1824E-03| 0.0377 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 8.282e-01 3.115e-02 3.115e-02 4.358e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72604 +/- 0.910052 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 0.129756 +/- 6.60183E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167282e-02 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167281e-02 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 293024.4 using 59 PHA bins. Test statistic : Chi-Squared = 293024.4 using 59 PHA bins. Reduced chi-squared = 5140.778 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 78.3843 0.00322902 -3 -1.73146 0.000541107 ============================== Variances and Principal Axes 1 5 8.7453E-01| -1.0000 -0.0011 5.6990E-08| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.745e-01 9.996e-04 9.996e-04 1.199e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73146 +/- 0.935160 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.41107E-04 +/- 1.09520E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167291e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00203947 -3 -1.72815 0.000544883 ============================== Variances and Principal Axes 1 5 8.4416E-01| -1.0000 -0.0011 5.5709E-08| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.442e-01 9.616e-04 9.616e-04 1.151e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72815 +/- 0.918781 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.44883E-04 +/- 1.07285E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167293e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.0011935 -3 -1.73013 0.000542632 ============================== Variances and Principal Axes 1 5 8.6249E-01| -1.0000 -0.0011 5.6488E-08| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.625e-01 9.845e-04 9.845e-04 1.180e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73013 +/- 0.928700 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.42632E-04 +/- 1.08640E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167295e-02 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:49:34 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: ../sw00448229000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00448229000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00448229000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.703e-03 +/- 1.925e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00448229000b_preslew.rsp for Source 1 Spectral data counts: 0.210356 Model predicted rate: 2.84259E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73013 +/- 0.928700 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.42632E-04 +/- 1.08640E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167295e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.011949 (-0.000543998,0.011405) !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 = 2803.11 using 59 PHA bins. Test statistic : Chi-Squared = 2803.11 using 59 PHA bins. Reduced chi-squared = 49.1773 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 80.4678 0.19569 -3 1.04554 0.0325825 80.0679 3.25569 -4 0.555035 0.0377798 79.4972 4.21222 -5 -0.136695 0.0498686 78.8958 6.04439 -6 -1.27027 0.0873754 78.6439 5.59521 0 -1.23507 0.102023 78.5669 2.63062 0 -1.30637 0.110639 78.5007 1.6595 0 -1.42611 0.118021 78.4065 1.29423 0 -1.63859 0.125818 78.3859 0.826878 0 -1.75706 0.128251 78.3844 0.0454364 -1 -1.72189 0.129932 ============================== Variances and Principal Axes 1 5 7.2680E-01| -0.9989 -0.0463 3.1348E-03| 0.0463 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 7.252e-01 3.344e-02 3.344e-02 4.683e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72189 +/- 0.851616 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 0.129932 +/- 6.84340E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167234e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3844 0.00723788 -3 -1.73492 0.129453 ============================== Variances and Principal Axes 1 5 9.0260E-01| 0.9995 0.0328 3.2060E-03| -0.0328 0.9995 ------------------------------ ======================== Covariance Matrix 1 2 9.016e-01 2.950e-02 2.950e-02 4.175e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73492 +/- 0.949543 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 0.129453 +/- 6.46128E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167264e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00537052 -3 -1.72604 0.129756 ============================== Variances and Principal Axes 1 5 8.2937E-01| -0.9993 -0.0377 3.1824E-03| 0.0377 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 8.282e-01 3.115e-02 3.115e-02 4.358e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72604 +/- 0.910052 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 0.129756 +/- 6.60183E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167282e-02 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167214e-02 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 6455.67 using 59 PHA bins. Test statistic : Chi-Squared = 6455.67 using 59 PHA bins. Reduced chi-squared = 113.257 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 78.3843 0.00326787 -3 -1.73166 0.00359280 ============================== Variances and Principal Axes 1 5 8.7577E-01| -1.0000 -0.0051 2.4947E-06| 0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.757e-01 4.423e-03 4.423e-03 2.483e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73166 +/- 0.935812 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 3.59280E-03 +/- 4.98299E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167290e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.002185 -3 -1.72803 0.00361109 ============================== Variances and Principal Axes 1 5 8.4431E-01| -1.0000 -0.0051 2.4557E-06| 0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.443e-01 4.283e-03 4.283e-03 2.418e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72803 +/- 0.918849 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 3.61109E-03 +/- 4.91734E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167293e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00135006 -3 -1.73033 0.00359949 ============================== Variances and Principal Axes 1 5 8.6439E-01| -1.0000 -0.0051 2.4809E-06| 0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.644e-01 4.372e-03 4.372e-03 2.460e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73033 +/- 0.929713 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 3.59949E-03 +/- 4.95944E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167294e-02 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:49:34 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: ../sw00448229000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00448229000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00448229000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.703e-03 +/- 1.925e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00448229000b_preslew.rsp for Source 1 Spectral data counts: 0.210356 Model predicted rate: 2.84287E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73033 +/- 0.929713 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 3.59949E-03 +/- 4.95944E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167294e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0134721 (-0.00360689,0.00986525) !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 = 2803.11 using 59 PHA bins. Test statistic : Chi-Squared = 2803.11 using 59 PHA bins. Reduced chi-squared = 49.1773 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 80.4678 0.19569 -3 1.04554 0.0325825 80.0679 3.25569 -4 0.555035 0.0377798 79.4972 4.21222 -5 -0.136695 0.0498686 78.8958 6.04439 -6 -1.27027 0.0873754 78.6439 5.59521 0 -1.23507 0.102023 78.5669 2.63062 0 -1.30637 0.110639 78.5007 1.6595 0 -1.42611 0.118021 78.4065 1.29423 0 -1.63859 0.125818 78.3859 0.826878 0 -1.75706 0.128251 78.3844 0.0454364 -1 -1.72189 0.129932 ============================== Variances and Principal Axes 1 5 7.2680E-01| -0.9989 -0.0463 3.1348E-03| 0.0463 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 7.252e-01 3.344e-02 3.344e-02 4.683e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72189 +/- 0.851616 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 0.129932 +/- 6.84340E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167234e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3844 0.00723788 -3 -1.73492 0.129453 ============================== Variances and Principal Axes 1 5 9.0260E-01| 0.9995 0.0328 3.2060E-03| -0.0328 0.9995 ------------------------------ ======================== Covariance Matrix 1 2 9.016e-01 2.950e-02 2.950e-02 4.175e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73492 +/- 0.949543 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 0.129453 +/- 6.46128E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167264e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00537052 -3 -1.72604 0.129756 ============================== Variances and Principal Axes 1 5 8.2937E-01| -0.9993 -0.0377 3.1824E-03| 0.0377 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 8.282e-01 3.115e-02 3.115e-02 4.358e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72604 +/- 0.910052 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 0.129756 +/- 6.60183E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167282e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 78.39 using 59 PHA bins. Test statistic : Chi-Squared = 78.39 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.164019e-02 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 1116.92 using 59 PHA bins. Test statistic : Chi-Squared = 1116.92 using 59 PHA bins. Reduced chi-squared = 19.5952 for 57 degrees of freedom Null hypothesis probability = 1.856438e-196 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00329575 -3 -1.73177 0.00857288 ============================== Variances and Principal Axes 1 5 8.7650E-01| -1.0000 -0.0079 1.4129E-05| 0.0079 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.764e-01 6.885e-03 6.885e-03 6.822e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73177 +/- 0.936187 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 8.57288E-03 +/- 8.25952E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167290e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00226745 -3 -1.72797 0.00860278 ============================== Variances and Principal Axes 1 5 8.4441E-01| -1.0000 -0.0080 1.3981E-05| 0.0080 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.444e-01 6.727e-03 6.727e-03 6.757e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72797 +/- 0.918891 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 8.60278E-03 +/- 8.22005E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167292e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00143647 -3 -1.73043 0.00858321 ============================== Variances and Principal Axes 1 5 8.6546E-01| -1.0000 -0.0079 1.4079E-05| 0.0079 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.654e-01 6.831e-03 6.831e-03 6.800e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73043 +/- 0.930274 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 8.58321E-03 +/- 8.24611E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167294e-02 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:49:34 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: ../sw00448229000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00448229000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00448229000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.703e-03 +/- 1.925e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00448229000b_preslew.rsp for Source 1 Spectral data counts: 0.210356 Model predicted rate: 2.84304E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73043 +/- 0.930274 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 8.58321E-03 +/- 8.24611E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167294e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0177857 (-0.008596,0.00918968) !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 = 2803.11 using 59 PHA bins. Test statistic : Chi-Squared = 2803.11 using 59 PHA bins. Reduced chi-squared = 49.1773 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 80.4678 0.19569 -3 1.04554 0.0325825 80.0679 3.25569 -4 0.555035 0.0377798 79.4972 4.21222 -5 -0.136695 0.0498686 78.8958 6.04439 -6 -1.27027 0.0873754 78.6439 5.59521 0 -1.23507 0.102023 78.5669 2.63062 0 -1.30637 0.110639 78.5007 1.6595 0 -1.42611 0.118021 78.4065 1.29423 0 -1.63859 0.125818 78.3859 0.826878 0 -1.75706 0.128251 78.3844 0.0454364 -1 -1.72189 0.129932 ============================== Variances and Principal Axes 1 5 7.2680E-01| -0.9989 -0.0463 3.1348E-03| 0.0463 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 7.252e-01 3.344e-02 3.344e-02 4.683e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72189 +/- 0.851616 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 0.129932 +/- 6.84340E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167234e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3844 0.00723788 -3 -1.73492 0.129453 ============================== Variances and Principal Axes 1 5 9.0260E-01| 0.9995 0.0328 3.2060E-03| -0.0328 0.9995 ------------------------------ ======================== Covariance Matrix 1 2 9.016e-01 2.950e-02 2.950e-02 4.175e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73492 +/- 0.949543 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 0.129453 +/- 6.46128E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167264e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00537052 -3 -1.72604 0.129756 ============================== Variances and Principal Axes 1 5 8.2937E-01| -0.9993 -0.0377 3.1824E-03| 0.0377 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 8.282e-01 3.115e-02 3.115e-02 4.358e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72604 +/- 0.910052 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 0.129756 +/- 6.60183E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167282e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 78.39 using 59 PHA bins. Test statistic : Chi-Squared = 78.39 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.164019e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00332969 -3 -1.73187 0.125337 ============================== Variances and Principal Axes 1 5 8.7794E-01| -0.9996 -0.0280 2.9943E-03| 0.0280 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 8.773e-01 2.445e-02 2.445e-02 3.678e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73187 +/- 0.936620 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 0.125337 +/- 6.06474E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167289e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00233327 -3 -1.72794 0.125450 ============================== Variances and Principal Axes 1 5 8.4533E-01| -0.9995 -0.0301 2.9859E-03| 0.0301 -0.9995 ------------------------------ ======================== Covariance Matrix 1 2 8.446e-01 2.538e-02 2.538e-02 3.751e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.72794 +/- 0.919001 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 0.125450 +/- 6.12453E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167293e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00150684 -3 -1.73054 0.125372 ============================== Variances and Principal Axes 1 5 8.6712E-01| -0.9996 -0.0287 2.9916E-03| 0.0287 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 8.664e-01 2.476e-02 2.476e-02 3.702e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73054 +/- 0.930809 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 0.125372 +/- 6.08407E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167294e-02 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:49:35 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: ../sw00448229000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00448229000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00448229000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.703e-03 +/- 1.925e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00448229000b_preslew.rsp for Source 1 Spectral data counts: 0.210356 Model predicted rate: 2.84319E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.73054 +/- 0.930809 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 0.125372 +/- 6.08407E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167294e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.217089 (-0.125422,0.0916663) !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 = 83.64 using 59 PHA bins. Test statistic : Chi-Squared = 83.64 using 59 PHA bins. Reduced chi-squared = 1.467 for 57 degrees of freedom Null hypothesis probability = 1.231722e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 80.4988 0.19566 -3 1.04800 5082.85 80.1085 0.0253448 -4 0.530602 8129.78 79.5559 0.0229152 -5 -0.229278 15060.7 78.9569 0.151248 -6 -1.52139 35591.1 78.572 0.094882 0 -1.47243 43542.2 78.468 0.0259147 0 -1.54443 47878.1 78.3967 0.0375026 0 -1.69539 51055.9 78.386 0.0371564 -1 -1.75820 52977.5 78.3847 0.0321461 -2 -1.71521 53459.3 ============================== Variances and Principal Axes 1 5 5.6300E-01| -1.0000 0.0000 6.7485E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.146e-01 1.011e+04 1.011e+04 6.749e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.71521 +/- 0.845325 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 5.34593E+04 +/- 2.59779E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167065e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3845 0.0133096 -3 -1.74029 53137.3 ============================== Variances and Principal Axes 1 5 8.6592E-01| -1.0000 0.0000 5.8908E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.431e-01 6.743e+03 6.743e+03 5.891e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.74029 +/- 0.971134 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 5.31373E+04 +/- 2.42710E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167168e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3844 0.0108537 -3 -1.72293 53282.0 ============================== Variances and Principal Axes 1 5 6.7541E-01| -1.0000 0.0000 6.3564E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.006e-01 8.920e+03 8.920e+03 6.356e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.72293 +/- 0.894753 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 5.32820E+04 +/- 2.52118E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167249e-02 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:49:35 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: ../sw00448229000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00448229000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00448229000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.703e-03 +/- 1.925e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00448229000b_preslew.rsp for Source 1 Spectral data counts: 0.210356 Model predicted rate: 2.83411E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.72293 +/- 0.894753 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 5.32820E+04 +/- 2.52118E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167249e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 91774.8 (-53164.8,38610) !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 = 83.64 using 59 PHA bins. Test statistic : Chi-Squared = 83.64 using 59 PHA bins. Reduced chi-squared = 1.467 for 57 degrees of freedom Null hypothesis probability = 1.231722e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 80.4988 0.19566 -3 1.04800 5082.85 80.1085 0.0253448 -4 0.530602 8129.78 79.5559 0.0229152 -5 -0.229278 15060.7 78.9569 0.151248 -6 -1.52139 35591.1 78.572 0.094882 0 -1.47243 43542.2 78.468 0.0259147 0 -1.54443 47878.1 78.3967 0.0375026 0 -1.69539 51055.9 78.386 0.0371564 -1 -1.75820 52977.5 78.3847 0.0321461 -2 -1.71521 53459.3 ============================== Variances and Principal Axes 1 5 5.6300E-01| -1.0000 0.0000 6.7485E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.146e-01 1.011e+04 1.011e+04 6.749e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.71521 +/- 0.845325 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 5.34593E+04 +/- 2.59779E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167065e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3845 0.0133096 -3 -1.74029 53137.3 ============================== Variances and Principal Axes 1 5 8.6592E-01| -1.0000 0.0000 5.8908E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.431e-01 6.743e+03 6.743e+03 5.891e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.74029 +/- 0.971134 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 5.31373E+04 +/- 2.42710E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167168e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3844 0.0108537 -3 -1.72293 53282.0 ============================== Variances and Principal Axes 1 5 6.7541E-01| -1.0000 0.0000 6.3564E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.006e-01 8.920e+03 8.920e+03 6.356e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.72293 +/- 0.894753 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 5.32820E+04 +/- 2.52118E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167249e-02 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 2728.44 using 59 PHA bins. Test statistic : Chi-Squared = 2728.44 using 59 PHA bins. Reduced chi-squared = 47.8674 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 78.3843 0.00621775 -3 -1.73394 2246.64 ============================== Variances and Principal Axes 1 5 1.5582E-01| -1.0000 0.0004 5.6364E+06| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.944e-01 2.040e+03 2.040e+03 5.636e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.73394 +/- 0.945752 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 2246.64 +/- 2374.11 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167274e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00443346 -3 -1.72664 2263.38 ============================== Variances and Principal Axes 1 5 1.4580E-01| -1.0000 0.0004 5.4822E+06| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.325e-01 1.940e+03 1.940e+03 5.482e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.72664 +/- 0.912422 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 2263.38 +/- 2341.41 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167286e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00271553 -3 -1.73133 2252.50 ============================== Variances and Principal Axes 1 5 1.5236E-01| -1.0000 0.0004 5.5834E+06| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.729e-01 2.006e+03 2.006e+03 5.583e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.73133 +/- 0.934288 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 2252.50 +/- 2362.92 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167292e-02 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:49:35 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: ../sw00448229000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00448229000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00448229000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.703e-03 +/- 1.925e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00448229000b_preslew.rsp for Source 1 Spectral data counts: 0.210356 Model predicted rate: 2.84430E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.73133 +/- 0.934288 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 2252.50 +/- 2362.92 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167292e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 5134.23 (-2259.6,2874.64) !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 = 83.64 using 59 PHA bins. Test statistic : Chi-Squared = 83.64 using 59 PHA bins. Reduced chi-squared = 1.467 for 57 degrees of freedom Null hypothesis probability = 1.231722e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 80.4988 0.19566 -3 1.04800 5082.85 80.1085 0.0253448 -4 0.530602 8129.78 79.5559 0.0229152 -5 -0.229278 15060.7 78.9569 0.151248 -6 -1.52139 35591.1 78.572 0.094882 0 -1.47243 43542.2 78.468 0.0259147 0 -1.54443 47878.1 78.3967 0.0375026 0 -1.69539 51055.9 78.386 0.0371564 -1 -1.75820 52977.5 78.3847 0.0321461 -2 -1.71521 53459.3 ============================== Variances and Principal Axes 1 5 5.6300E-01| -1.0000 0.0000 6.7485E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.146e-01 1.011e+04 1.011e+04 6.749e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.71521 +/- 0.845325 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 5.34593E+04 +/- 2.59779E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167065e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3845 0.0133096 -3 -1.74029 53137.3 ============================== Variances and Principal Axes 1 5 8.6592E-01| -1.0000 0.0000 5.8908E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.431e-01 6.743e+03 6.743e+03 5.891e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.74029 +/- 0.971134 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 5.31373E+04 +/- 2.42710E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167168e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3844 0.0108537 -3 -1.72293 53282.0 ============================== Variances and Principal Axes 1 5 6.7541E-01| -1.0000 0.0000 6.3564E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.006e-01 8.920e+03 8.920e+03 6.356e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.72293 +/- 0.894753 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 5.32820E+04 +/- 2.52118E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167249e-02 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 2.485189e+09 using 59 PHA bins. Test statistic : Chi-Squared = 2.485189e+09 using 59 PHA bins. Reduced chi-squared = 4.359980e+07 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 78.3843 0.00612764 -3 -1.73314 2.38253 ============================== Variances and Principal Axes 1 5 2.4675E-02| -0.9894 0.1450 4.1259E+01| -0.1450 -0.9894 ------------------------------ ======================== Covariance Matrix 1 2 8.913e-01 5.915e+00 5.915e+00 4.039e+01 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.73314 +/- 0.944072 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 2.38253 +/- 6.35546 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167281e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00374102 -3 -1.72730 2.42123 ============================== Variances and Principal Axes 1 5 2.4065E-02| -0.9891 0.1471 3.7436E+01| -0.1471 -0.9891 ------------------------------ ======================== Covariance Matrix 1 2 8.338e-01 5.444e+00 5.444e+00 3.663e+01 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.72730 +/- 0.913117 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 2.42123 +/- 6.05197 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167290e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00198853 -3 -1.73052 2.40019 ============================== Variances and Principal Axes 1 5 2.4414E-02| -0.9893 0.1459 3.9571E+01| -0.1459 -0.9893 ------------------------------ ======================== Covariance Matrix 1 2 8.660e-01 5.707e+00 5.707e+00 3.873e+01 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.73052 +/- 0.930600 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 2.40019 +/- 6.22329 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167294e-02 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:49:36 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: ../sw00448229000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00448229000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00448229000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.703e-03 +/- 1.925e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00448229000b_preslew.rsp for Source 1 Spectral data counts: 0.210356 Model predicted rate: 2.84307E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.73052 +/- 0.930600 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 2.40019 +/- 6.22329 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167294e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 378.846 (-2.4122,376.434) !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 = 83.64 using 59 PHA bins. Test statistic : Chi-Squared = 83.64 using 59 PHA bins. Reduced chi-squared = 1.467 for 57 degrees of freedom Null hypothesis probability = 1.231722e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 80.4988 0.19566 -3 1.04800 5082.85 80.1085 0.0253448 -4 0.530602 8129.78 79.5559 0.0229152 -5 -0.229278 15060.7 78.9569 0.151248 -6 -1.52139 35591.1 78.572 0.094882 0 -1.47243 43542.2 78.468 0.0259147 0 -1.54443 47878.1 78.3967 0.0375026 0 -1.69539 51055.9 78.386 0.0371564 -1 -1.75820 52977.5 78.3847 0.0321461 -2 -1.71521 53459.3 ============================== Variances and Principal Axes 1 5 5.6300E-01| -1.0000 0.0000 6.7485E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.146e-01 1.011e+04 1.011e+04 6.749e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.71521 +/- 0.845325 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 5.34593E+04 +/- 2.59779E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167065e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3845 0.0133096 -3 -1.74029 53137.3 ============================== Variances and Principal Axes 1 5 8.6592E-01| -1.0000 0.0000 5.8908E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.431e-01 6.743e+03 6.743e+03 5.891e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.74029 +/- 0.971134 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 5.31373E+04 +/- 2.42710E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167168e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3844 0.0108537 -3 -1.72293 53282.0 ============================== Variances and Principal Axes 1 5 6.7541E-01| -1.0000 0.0000 6.3564E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.006e-01 8.920e+03 8.920e+03 6.356e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.72293 +/- 0.894753 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 5.32820E+04 +/- 2.52118E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167249e-02 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167249e-02 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 1.206017e+07 using 59 PHA bins. Test statistic : Chi-Squared = 1.206017e+07 using 59 PHA bins. Reduced chi-squared = 211581.9 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 78.3843 0.00616152 -3 -1.73351 34.3913 ============================== Variances and Principal Axes 1 5 4.3191E-02| -0.9999 0.0132 4.8589E+03| -0.0132 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 8.927e-01 6.424e+01 6.424e+01 4.858e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.73351 +/- 0.944817 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 34.3913 +/- 69.6995 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167278e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00406879 -3 -1.72698 34.8599 ============================== Variances and Principal Axes 1 5 4.1775E-02| -0.9999 0.0133 4.4887E+03| -0.0133 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 8.332e-01 5.960e+01 5.960e+01 4.488e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.72698 +/- 0.912784 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 34.8599 +/- 66.9920 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167288e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.0023263 -3 -1.73087 34.5820 ============================== Variances and Principal Axes 1 5 4.2645E-02| -0.9999 0.0132 4.7127E+03| -0.0132 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 8.692e-01 6.241e+01 6.241e+01 4.712e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.73087 +/- 0.932305 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 34.5820 +/- 68.6429 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167293e-02 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:49:36 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: ../sw00448229000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00448229000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00448229000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.703e-03 +/- 1.925e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00448229000b_preslew.rsp for Source 1 Spectral data counts: 0.210356 Model predicted rate: 2.84359E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.73087 +/- 0.932305 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 34.5820 +/- 68.6429 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167293e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 681.904 (-34.7519,647.152) !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 = 83.64 using 59 PHA bins. Test statistic : Chi-Squared = 83.64 using 59 PHA bins. Reduced chi-squared = 1.467 for 57 degrees of freedom Null hypothesis probability = 1.231722e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 80.4988 0.19566 -3 1.04800 5082.85 80.1085 0.0253448 -4 0.530602 8129.78 79.5559 0.0229152 -5 -0.229278 15060.7 78.9569 0.151248 -6 -1.52139 35591.1 78.572 0.094882 0 -1.47243 43542.2 78.468 0.0259147 0 -1.54443 47878.1 78.3967 0.0375026 0 -1.69539 51055.9 78.386 0.0371564 -1 -1.75820 52977.5 78.3847 0.0321461 -2 -1.71521 53459.3 ============================== Variances and Principal Axes 1 5 5.6300E-01| -1.0000 0.0000 6.7485E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.146e-01 1.011e+04 1.011e+04 6.749e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.71521 +/- 0.845325 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 5.34593E+04 +/- 2.59779E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167065e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3845 0.0133096 -3 -1.74029 53137.3 ============================== Variances and Principal Axes 1 5 8.6592E-01| -1.0000 0.0000 5.8908E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.431e-01 6.743e+03 6.743e+03 5.891e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.74029 +/- 0.971134 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 5.31373E+04 +/- 2.42710E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167168e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3844 0.0108537 -3 -1.72293 53282.0 ============================== Variances and Principal Axes 1 5 6.7541E-01| -1.0000 0.0000 6.3564E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.006e-01 8.920e+03 8.920e+03 6.356e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.72293 +/- 0.894753 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 5.32820E+04 +/- 2.52118E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167249e-02 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167246e-02 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 68138.80 using 59 PHA bins. Test statistic : Chi-Squared = 68138.80 using 59 PHA bins. Reduced chi-squared = 1195.417 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 78.3843 0.00619471 -3 -1.73381 457.324 ============================== Variances and Principal Axes 1 5 9.3047E-02| -1.0000 0.0014 3.9379E+05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.939e-01 5.616e+02 5.616e+02 3.938e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.73381 +/- 0.945470 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 457.324 +/- 627.522 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167276e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00432665 -3 -1.72673 461.777 ============================== Variances and Principal Axes 1 5 8.8412E-02| -1.0000 0.0014 3.7473E+05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.327e-01 5.281e+02 5.281e+02 3.747e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.72673 +/- 0.912534 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 461.777 +/- 612.151 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167287e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00260622 -3 -1.73119 458.954 ============================== Variances and Principal Axes 1 5 9.1401E-02| -1.0000 0.0014 3.8695E+05| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.718e-01 5.495e+02 5.495e+02 3.870e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.73119 +/- 0.933709 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 458.954 +/- 622.055 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167292e-02 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:49:36 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: ../sw00448229000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00448229000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00448229000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.703e-03 +/- 1.925e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00448229000b_preslew.rsp for Source 1 Spectral data counts: 0.210356 Model predicted rate: 2.84409E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.73119 +/- 0.933709 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 458.954 +/- 622.055 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167292e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 1612.51 (-460.771,1151.74) !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 = 83.64 using 59 PHA bins. Test statistic : Chi-Squared = 83.64 using 59 PHA bins. Reduced chi-squared = 1.467 for 57 degrees of freedom Null hypothesis probability = 1.231722e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 80.4988 0.19566 -3 1.04800 5082.85 80.1085 0.0253448 -4 0.530602 8129.78 79.5559 0.0229152 -5 -0.229278 15060.7 78.9569 0.151248 -6 -1.52139 35591.1 78.572 0.094882 0 -1.47243 43542.2 78.468 0.0259147 0 -1.54443 47878.1 78.3967 0.0375026 0 -1.69539 51055.9 78.386 0.0371564 -1 -1.75820 52977.5 78.3847 0.0321461 -2 -1.71521 53459.3 ============================== Variances and Principal Axes 1 5 5.6300E-01| -1.0000 0.0000 6.7485E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.146e-01 1.011e+04 1.011e+04 6.749e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.71521 +/- 0.845325 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 5.34593E+04 +/- 2.59779E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167065e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3845 0.0133096 -3 -1.74029 53137.3 ============================== Variances and Principal Axes 1 5 8.6592E-01| -1.0000 0.0000 5.8908E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.431e-01 6.743e+03 6.743e+03 5.891e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.74029 +/- 0.971134 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 5.31373E+04 +/- 2.42710E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167168e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3844 0.0108537 -3 -1.72293 53282.0 ============================== Variances and Principal Axes 1 5 6.7541E-01| -1.0000 0.0000 6.3564E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.006e-01 8.920e+03 8.920e+03 6.356e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.72293 +/- 0.894753 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 5.32820E+04 +/- 2.52118E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167249e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.166968e-02 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 4530.19 using 59 PHA bins. Test statistic : Chi-Squared = 4530.19 using 59 PHA bins. Reduced chi-squared = 79.4770 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 78.3843 0.00622382 -3 -1.73398 1752.60 ============================== Variances and Principal Axes 1 5 1.8952E-01| -1.0000 0.0005 2.8135E+06| -0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.946e-01 1.408e+03 1.408e+03 2.813e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.73398 +/- 0.945828 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 1752.60 +/- 1677.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167274e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.0044633 -3 -1.72661 1764.28 ============================== Variances and Principal Axes 1 5 1.7591E-01| -1.0000 0.0005 2.7649E+06| -0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.325e-01 1.347e+03 1.347e+03 2.765e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.72661 +/- 0.912393 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 1764.28 +/- 1662.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167286e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00274979 -3 -1.73137 1756.61 ============================== Variances and Principal Axes 1 5 1.8486E-01| -1.0000 0.0005 2.7970E+06| -0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.732e-01 1.388e+03 1.388e+03 2.797e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.73137 +/- 0.934439 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 1756.61 +/- 1672.43 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167292e-02 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:49:37 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: ../sw00448229000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00448229000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00448229000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.703e-03 +/- 1.925e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00448229000b_preslew.rsp for Source 1 Spectral data counts: 0.210356 Model predicted rate: 2.84436E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.73137 +/- 0.934439 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 1756.61 +/- 1672.43 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167292e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 3616.66 (-1761.63,1855.03) !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 = 83.64 using 59 PHA bins. Test statistic : Chi-Squared = 83.64 using 59 PHA bins. Reduced chi-squared = 1.467 for 57 degrees of freedom Null hypothesis probability = 1.231722e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 80.4988 0.19566 -3 1.04800 5082.85 80.1085 0.0253448 -4 0.530602 8129.78 79.5559 0.0229152 -5 -0.229278 15060.7 78.9569 0.151248 -6 -1.52139 35591.1 78.572 0.094882 0 -1.47243 43542.2 78.468 0.0259147 0 -1.54443 47878.1 78.3967 0.0375026 0 -1.69539 51055.9 78.386 0.0371564 -1 -1.75820 52977.5 78.3847 0.0321461 -2 -1.71521 53459.3 ============================== Variances and Principal Axes 1 5 5.6300E-01| -1.0000 0.0000 6.7485E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.146e-01 1.011e+04 1.011e+04 6.749e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.71521 +/- 0.845325 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 5.34593E+04 +/- 2.59779E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167065e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3845 0.0133096 -3 -1.74029 53137.3 ============================== Variances and Principal Axes 1 5 8.6592E-01| -1.0000 0.0000 5.8908E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.431e-01 6.743e+03 6.743e+03 5.891e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.74029 +/- 0.971134 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 5.31373E+04 +/- 2.42710E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167168e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3844 0.0108537 -3 -1.72293 53282.0 ============================== Variances and Principal Axes 1 5 6.7541E-01| -1.0000 0.0000 6.3564E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.006e-01 8.920e+03 8.920e+03 6.356e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.72293 +/- 0.894753 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 5.32820E+04 +/- 2.52118E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167249e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.166968e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00626421 -3 -1.73414 52670.9 ============================== Variances and Principal Axes 1 5 8.1486E-01| -1.0000 0.0000 5.8192E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.955e-01 6.849e+03 6.849e+03 5.819e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.73414 +/- 0.946288 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 5.26709E+04 +/- 2.41231E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167272e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00457668 -3 -1.72653 52733.0 ============================== Variances and Principal Axes 1 5 7.3000E-01| -1.0000 0.0000 6.0165E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.324e-01 7.850e+03 7.850e+03 6.017e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.72653 +/- 0.912364 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 5.27330E+04 +/- 2.45286E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167286e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 78.3843 0.00286421 -3 -1.73153 52687.3 ============================== Variances and Principal Axes 1 5 7.8673E-01| -1.0000 0.0000 5.8799E+08| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.745e-01 7.184e+03 7.184e+03 5.880e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.73153 +/- 0.935144 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 5.26873E+04 +/- 2.42484E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167291e-02 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:49:37 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: ../sw00448229000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00448229000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00448229000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.703e-03 +/- 1.925e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 56.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00448229000b_preslew.rsp for Source 1 Spectral data counts: 0.210356 Model predicted rate: 2.84462E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.73153 +/- 0.935144 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 5.26873E+04 +/- 2.42484E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. Test statistic : Chi-Squared = 78.38 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.167291e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 90874.4 (-52715.8,38158.6) !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: -1.73112 ( 1.72835 3.58007 ) Norm@50keV : 3.48228E-05 ( -3.48924e-05 0.000295903 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 78.38 using 59 PHA bins. # Reduced chi-squared = 1.375 for 57 degrees of freedom # Null hypothesis probability = 3.167292e-02 Photon flux (15-150 keV) in 56.8 sec: 1.27973E-02 ( -0.0128197 0.0250812 ) ph/cm2/s Energy fluence (15-150 keV) : 1.27942e-07 ( -1.28345e-07 1.6328e-07 ) ergs/cm2