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 ../sw00222546000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00222546000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 -2.096e-03 +/- 2.573e-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 ../sw00222546000b_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 = 8.856794e+07 using 59 PHA bins. Test statistic : Chi-Squared = 8.856794e+07 using 59 PHA bins. Reduced chi-squared = 1.553824e+06 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8645 for 57 degrees of freedom Null hypothesis probability = 7.567483e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 49.2623 0.016883 0 0.170206 8.88447e-06 49.2469 132.256 0 0.570099 9.20936e-06 49.2431 657.806 0 0.739680 1.02708e-05 ============================== Variances and Principal Axes 1 3 4.5927E+02| -1.0000 -0.0000 8.3673E-09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.593e+02 1.808e-03 1.808e-03 1.549e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.739680 +/- 21.4306 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.02708E-05 +/- 1.24451E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.24 using 59 PHA bins. Test statistic : Chi-Squared = 49.24 using 59 PHA bins. Reduced chi-squared = 0.8639 for 57 degrees of freedom Null hypothesis probability = 7.577622e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 49.2262 0.00356107 0 0.772483 2.28810e-05 ============================== Variances and Principal Axes 1 3 7.4731E+01| -1.0000 -0.0000 9.5364E-09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.473e+01 5.843e-04 5.843e-04 1.410e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.772483 +/- 8.64472 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.28810E-05 +/- 1.18762E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583078e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 49.2261 0.00134012 0 0.784963 2.31853e-05 ============================== Variances and Principal Axes 1 3 7.2602E+01| -1.0000 -0.0000 9.7472E-09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.260e+01 5.458e-04 5.458e-04 1.385e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.784963 +/- 8.52068 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.31853E-05 +/- 1.17689E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583096e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 12:25:52 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_slew.pha Net count rate (cts/s) for Spectrum:1 -2.840e-04 +/- 1.605e-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 ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: -0.0161302 Model predicted rate: 3.34351E-04 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.784963 +/- 8.52068 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.31853E-05 +/- 1.17689E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583096e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.00096412 photons (5.1327e-11 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.0014366 photons (2.1396e-10 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -7.34865e+06, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 7.34866e+06, with delta statistic: 0.0551539 *** Parameter upper bound is INVALID. 1 0 0 (-0.789449,-0.789449) 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 0.000196821 (-2.33147e-05,0.000173506) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0040399 photons (7.94e-10 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 25.46 (0.000 - 1.079e-06) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0026805 photons (2.7351e-10 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 43.80 (0.000 - 1.188e-06) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00048865 photons (1.5396e-11 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 36.21 (0.000 - 9.735e-07) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00075221 photons (4.3829e-11 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.5470 (0.000 - 2.465e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00086947 photons (1.0132e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.01371 (0.000 - 1.695e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00057014 photons (1.1297e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.03277 (0.000 - 6.746e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0019296 photons (6.3345e-10 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 1.923 (0.000 - 8.626e-07) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4264.11 using 59 PHA bins. Test statistic : Chi-Squared = 4264.11 using 59 PHA bins. Reduced chi-squared = 74.8090 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.269 0.0168831 0 0.143711 0.00128261 ============================== Variances and Principal Axes 1 5 4.5946E+02| -1.0000 0.0001 2.3666E-04| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.595e+02 -6.613e-02 -6.613e-02 2.462e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.143711 +/- 21.4350 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 1.28261E-03 +/- 1.56899E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8644 for 57 degrees of freedom Null hypothesis probability = 7.569272e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2322 0.0184894 0 0.767363 0.00271748 49.2309 2.24341 0 0.826223 0.00283620 ============================== Variances and Principal Axes 1 5 1.6281E+02| -1.0000 0.0006 2.9941E-04| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.628e+02 -1.037e-01 -1.037e-01 3.655e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.826223 +/- 12.7596 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.83620E-03 +/- 1.91180E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8637 for 57 degrees of freedom Null hypothesis probability = 7.581537e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.00241062 0 0.800249 0.00400612 ============================== Variances and Principal Axes 1 5 7.0168E+01| -1.0000 0.0009 2.9152E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.017e+01 -6.161e-02 -6.161e-02 3.456e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.800249 +/- 8.37661 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 4.00612E-03 +/- 1.85906E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583094e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:53 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_slew.pha Net count rate (cts/s) for Spectrum:1 -2.840e-04 +/- 1.605e-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 ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: -0.0161302 Model predicted rate: 3.34535E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.800249 +/- 8.37661 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 4.00612E-03 +/- 1.85906E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583094e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0613817 (-0.00403354,0.0573482) !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 = 4264.11 using 59 PHA bins. Test statistic : Chi-Squared = 4264.11 using 59 PHA bins. Reduced chi-squared = 74.8090 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.269 0.0168831 0 0.143711 0.00128261 ============================== Variances and Principal Axes 1 5 4.5946E+02| -1.0000 0.0001 2.3666E-04| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.595e+02 -6.613e-02 -6.613e-02 2.462e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.143711 +/- 21.4350 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 1.28261E-03 +/- 1.56899E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8644 for 57 degrees of freedom Null hypothesis probability = 7.569272e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2322 0.0184894 0 0.767363 0.00271748 49.2309 2.24341 0 0.826223 0.00283620 ============================== Variances and Principal Axes 1 5 1.6281E+02| -1.0000 0.0006 2.9941E-04| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.628e+02 -1.037e-01 -1.037e-01 3.655e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.826223 +/- 12.7596 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.83620E-03 +/- 1.91180E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8637 for 57 degrees of freedom Null hypothesis probability = 7.581537e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.00241062 0 0.800249 0.00400612 ============================== Variances and Principal Axes 1 5 7.0168E+01| -1.0000 0.0009 2.9152E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.017e+01 -6.161e-02 -6.161e-02 3.456e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.800249 +/- 8.37661 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 4.00612E-03 +/- 1.85906E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583094e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 49.24 using 59 PHA bins. Test statistic : Chi-Squared = 49.24 using 59 PHA bins. Reduced chi-squared = 0.8638 for 57 degrees of freedom Null hypothesis probability = 7.578823e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.000574251 0 0.794496 0.00268790 ============================== Variances and Principal Axes 1 5 7.1185E+01| -1.0000 -0.0007 1.3104E-04| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.119e+01 5.240e-02 5.240e-02 1.696e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.794496 +/- 8.43713 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.68790E-03 +/- 1.30236E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583097e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.000195595 0 0.792533 0.00268412 ============================== Variances and Principal Axes 1 5 7.1452E+01| -1.0000 -0.0007 1.3062E-04| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.145e+01 5.265e-02 5.265e-02 1.694e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.792533 +/- 8.45295 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.68412E-03 +/- 1.30162E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 6.5338e-05 0 0.788712 0.00268142 ============================== Variances and Principal Axes 1 5 7.1545E+01| -1.0000 -0.0007 1.3048E-04| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.155e+01 5.274e-02 5.274e-02 1.694e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.788712 +/- 8.45844 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.68142E-03 +/- 1.30139E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:53 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_slew.pha Net count rate (cts/s) for Spectrum:1 -2.840e-04 +/- 1.605e-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 ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: -0.0161302 Model predicted rate: 3.36168E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.788712 +/- 8.45844 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.68142E-03 +/- 1.30139E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0230161 (-0.00268014,0.020336) !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 = 4264.11 using 59 PHA bins. Test statistic : Chi-Squared = 4264.11 using 59 PHA bins. Reduced chi-squared = 74.8090 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.269 0.0168831 0 0.143711 0.00128261 ============================== Variances and Principal Axes 1 5 4.5946E+02| -1.0000 0.0001 2.3666E-04| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.595e+02 -6.613e-02 -6.613e-02 2.462e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.143711 +/- 21.4350 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 1.28261E-03 +/- 1.56899E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8644 for 57 degrees of freedom Null hypothesis probability = 7.569272e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2322 0.0184894 0 0.767363 0.00271748 49.2309 2.24341 0 0.826223 0.00283620 ============================== Variances and Principal Axes 1 5 1.6281E+02| -1.0000 0.0006 2.9941E-04| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.628e+02 -1.037e-01 -1.037e-01 3.655e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.826223 +/- 12.7596 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.83620E-03 +/- 1.91180E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8637 for 57 degrees of freedom Null hypothesis probability = 7.581537e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.00241062 0 0.800249 0.00400612 ============================== Variances and Principal Axes 1 5 7.0168E+01| -1.0000 0.0009 2.9152E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.017e+01 -6.161e-02 -6.161e-02 3.456e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.800249 +/- 8.37661 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 4.00612E-03 +/- 1.85906E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583094e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 52.01 using 59 PHA bins. Test statistic : Chi-Squared = 52.01 using 59 PHA bins. Reduced chi-squared = 0.9124 for 57 degrees of freedom Null hypothesis probability = 6.624150e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.000594335 0 0.792728 0.000492184 ============================== Variances and Principal Axes 1 5 7.1178E+01| -1.0000 -0.0006 4.4341E-06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.118e+01 4.412e-02 4.412e-02 3.178e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.792728 +/- 8.43670 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 4.92184E-04 +/- 5.63704E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583097e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 5.45503e-05 -1 0.789321 0.000488004 ============================== Variances and Principal Axes 1 5 7.1529E+01| -1.0000 -0.0006 4.3511E-06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.153e+01 4.406e-02 4.406e-02 3.149e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.789321 +/- 8.45748 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 4.88004E-04 +/- 5.61191E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.000182931 4 0.789321 0.000487820 ============================== Variances and Principal Axes 1 5 7.1696E+01| -1.0000 -0.0006 4.3140E-06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.170e+01 4.404e-02 4.404e-02 3.136e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.789321 +/- 8.46732 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 4.87820E-04 +/- 5.60044E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:53 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_slew.pha Net count rate (cts/s) for Spectrum:1 -2.840e-04 +/- 1.605e-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 ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: -0.0161302 Model predicted rate: 3.36038E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.789321 +/- 8.46732 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 4.87820E-04 +/- 5.60044E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.00956045 (-0.00048782,0.00907263) !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 = 4264.11 using 59 PHA bins. Test statistic : Chi-Squared = 4264.11 using 59 PHA bins. Reduced chi-squared = 74.8090 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.269 0.0168831 0 0.143711 0.00128261 ============================== Variances and Principal Axes 1 5 4.5946E+02| -1.0000 0.0001 2.3666E-04| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.595e+02 -6.613e-02 -6.613e-02 2.462e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.143711 +/- 21.4350 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 1.28261E-03 +/- 1.56899E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8644 for 57 degrees of freedom Null hypothesis probability = 7.569272e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2322 0.0184894 0 0.767363 0.00271748 49.2309 2.24341 0 0.826223 0.00283620 ============================== Variances and Principal Axes 1 5 1.6281E+02| -1.0000 0.0006 2.9941E-04| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.628e+02 -1.037e-01 -1.037e-01 3.655e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.826223 +/- 12.7596 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.83620E-03 +/- 1.91180E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8637 for 57 degrees of freedom Null hypothesis probability = 7.581537e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.00241062 0 0.800249 0.00400612 ============================== Variances and Principal Axes 1 5 7.0168E+01| -1.0000 0.0009 2.9152E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.017e+01 -6.161e-02 -6.161e-02 3.456e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.800249 +/- 8.37661 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 4.00612E-03 +/- 1.85906E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583094e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.582784e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 50.24 using 59 PHA bins. Test statistic : Chi-Squared = 50.24 using 59 PHA bins. Reduced chi-squared = 0.8814 for 57 degrees of freedom Null hypothesis probability = 7.246517e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.000594259 0 0.797328 0.000756901 ============================== Variances and Principal Axes 1 5 7.1182E+01| -1.0000 -0.0005 1.0391E-05| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.118e+01 3.490e-02 3.490e-02 2.751e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.797328 +/- 8.43692 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.56901E-04 +/- 5.24456E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583097e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.000359153 0 0.795567 0.000755561 ============================== Variances and Principal Axes 1 5 7.1315E+01| -1.0000 -0.0005 1.0352E-05| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.132e+01 3.499e-02 3.499e-02 2.752e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.795567 +/- 8.44484 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.55561E-04 +/- 5.24565E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583097e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.000249468 0 0.787645 0.000752839 ============================== Variances and Principal Axes 1 5 7.1399E+01| -1.0000 -0.0005 1.0328E-05| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.140e+01 3.504e-02 3.504e-02 2.752e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.787645 +/- 8.44979 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.52839E-04 +/- 5.24594E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583097e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:54 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_slew.pha Net count rate (cts/s) for Spectrum:1 -2.840e-04 +/- 1.605e-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 ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: -0.0161302 Model predicted rate: 3.36779E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.787645 +/- 8.44979 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.52839E-04 +/- 5.24594E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583097e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.00753169 (-0.000750964,0.00678072) !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 = 4264.11 using 59 PHA bins. Test statistic : Chi-Squared = 4264.11 using 59 PHA bins. Reduced chi-squared = 74.8090 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.269 0.0168831 0 0.143711 0.00128261 ============================== Variances and Principal Axes 1 5 4.5946E+02| -1.0000 0.0001 2.3666E-04| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.595e+02 -6.613e-02 -6.613e-02 2.462e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.143711 +/- 21.4350 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 1.28261E-03 +/- 1.56899E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8644 for 57 degrees of freedom Null hypothesis probability = 7.569272e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2322 0.0184894 0 0.767363 0.00271748 49.2309 2.24341 0 0.826223 0.00283620 ============================== Variances and Principal Axes 1 5 1.6281E+02| -1.0000 0.0006 2.9941E-04| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.628e+02 -1.037e-01 -1.037e-01 3.655e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.826223 +/- 12.7596 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.83620E-03 +/- 1.91180E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8637 for 57 degrees of freedom Null hypothesis probability = 7.581537e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.00241062 0 0.800249 0.00400612 ============================== Variances and Principal Axes 1 5 7.0168E+01| -1.0000 0.0009 2.9152E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.017e+01 -6.161e-02 -6.161e-02 3.456e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.800249 +/- 8.37661 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 4.00612E-03 +/- 1.85906E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583094e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 49.24 using 59 PHA bins. Test statistic : Chi-Squared = 49.24 using 59 PHA bins. Reduced chi-squared = 0.8638 for 57 degrees of freedom Null hypothesis probability = 7.579649e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 49.94 using 59 PHA bins. Test statistic : Chi-Squared = 49.94 using 59 PHA bins. Reduced chi-squared = 0.8762 for 57 degrees of freedom Null hypothesis probability = 7.347137e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.000596485 0 0.792590 0.000869483 ============================== Variances and Principal Axes 1 5 7.1184E+01| -1.0000 0.0000 1.3707E-05| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.118e+01 -2.811e-03 -2.811e-03 1.382e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.792590 +/- 8.43707 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 8.69483E-04 +/- 3.71722E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 3.59834e-05 0 0.792125 0.000869817 ============================== Variances and Principal Axes 1 5 7.1540E+01| -1.0000 0.0000 1.3716E-05| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.154e+01 -2.583e-03 -2.583e-03 1.381e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.792125 +/- 8.45813 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 8.69817E-04 +/- 3.71606E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 3.54075e-05 2 0.792120 0.000869837 ============================== Variances and Principal Axes 1 5 7.1564E+01| -1.0000 0.0000 1.3716E-05| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.156e+01 -2.572e-03 -2.572e-03 1.381e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.792120 +/- 8.45953 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 8.69837E-04 +/- 3.71602E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:54 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_slew.pha Net count rate (cts/s) for Spectrum:1 -2.840e-04 +/- 1.605e-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 ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: -0.0161302 Model predicted rate: 3.36235E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.792120 +/- 8.45953 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 8.69837E-04 +/- 3.71602E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.00696757 (-0.000869842,0.00609773) !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 = 4264.11 using 59 PHA bins. Test statistic : Chi-Squared = 4264.11 using 59 PHA bins. Reduced chi-squared = 74.8090 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.269 0.0168831 0 0.143711 0.00128261 ============================== Variances and Principal Axes 1 5 4.5946E+02| -1.0000 0.0001 2.3666E-04| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.595e+02 -6.613e-02 -6.613e-02 2.462e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.143711 +/- 21.4350 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 1.28261E-03 +/- 1.56899E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8644 for 57 degrees of freedom Null hypothesis probability = 7.569272e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2322 0.0184894 0 0.767363 0.00271748 49.2309 2.24341 0 0.826223 0.00283620 ============================== Variances and Principal Axes 1 5 1.6281E+02| -1.0000 0.0006 2.9941E-04| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.628e+02 -1.037e-01 -1.037e-01 3.655e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.826223 +/- 12.7596 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.83620E-03 +/- 1.91180E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8637 for 57 degrees of freedom Null hypothesis probability = 7.581537e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.00241062 0 0.800249 0.00400612 ============================== Variances and Principal Axes 1 5 7.0168E+01| -1.0000 0.0009 2.9152E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.017e+01 -6.161e-02 -6.161e-02 3.456e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.800249 +/- 8.37661 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 4.00612E-03 +/- 1.85906E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583094e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8648 for 57 degrees of freedom Null hypothesis probability = 7.561738e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 51.25 using 59 PHA bins. Test statistic : Chi-Squared = 51.25 using 59 PHA bins. Reduced chi-squared = 0.8992 for 57 degrees of freedom Null hypothesis probability = 6.895173e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.000607517 0 0.796908 0.000567384 ============================== Variances and Principal Axes 1 5 7.1180E+01| -1.0000 0.0003 5.8350E-06| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.118e+01 -2.381e-02 -2.381e-02 1.380e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.796908 +/- 8.43681 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 5.67384E-04 +/- 3.71450E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583097e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.000342288 0 0.795017 0.000568489 ============================== Variances and Principal Axes 1 5 7.1331E+01| -1.0000 0.0003 5.8580E-06| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.133e+01 -2.383e-02 -2.383e-02 1.382e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.795017 +/- 8.44577 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 5.68489E-04 +/- 3.71708E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.000195424 0 0.793934 0.000569107 ============================== Variances and Principal Axes 1 5 7.1419E+01| -1.0000 0.0003 5.8710E-06| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.142e+01 -2.384e-02 -2.384e-02 1.383e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.793934 +/- 8.45099 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 5.69107E-04 +/- 3.71915E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:54 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_slew.pha Net count rate (cts/s) for Spectrum:1 -2.840e-04 +/- 1.605e-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 ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: -0.0161302 Model predicted rate: 3.36165E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.793934 +/- 8.45099 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 5.69107E-04 +/- 3.71915E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.00578305 (-0.000569461,0.00521359) !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 = 4264.11 using 59 PHA bins. Test statistic : Chi-Squared = 4264.11 using 59 PHA bins. Reduced chi-squared = 74.8090 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.269 0.0168831 0 0.143711 0.00128261 ============================== Variances and Principal Axes 1 5 4.5946E+02| -1.0000 0.0001 2.3666E-04| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.595e+02 -6.613e-02 -6.613e-02 2.462e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.143711 +/- 21.4350 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 1.28261E-03 +/- 1.56899E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8644 for 57 degrees of freedom Null hypothesis probability = 7.569272e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2322 0.0184894 0 0.767363 0.00271748 49.2309 2.24341 0 0.826223 0.00283620 ============================== Variances and Principal Axes 1 5 1.6281E+02| -1.0000 0.0006 2.9941E-04| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.628e+02 -1.037e-01 -1.037e-01 3.655e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.826223 +/- 12.7596 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.83620E-03 +/- 1.91180E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8637 for 57 degrees of freedom Null hypothesis probability = 7.581537e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.00241062 0 0.800249 0.00400612 ============================== Variances and Principal Axes 1 5 7.0168E+01| -1.0000 0.0009 2.9152E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.017e+01 -6.161e-02 -6.161e-02 3.456e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.800249 +/- 8.37661 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 4.00612E-03 +/- 1.85906E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583094e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8648 for 57 degrees of freedom Null hypothesis probability = 7.561738e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.000576316 0 0.790395 0.00192172 ============================== Variances and Principal Axes 1 5 7.1178E+01| -1.0000 0.0020 6.6283E-05| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.118e+01 -1.411e-01 -1.411e-01 3.458e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.790395 +/- 8.43671 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.92172E-03 +/- 1.85968E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583097e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.00011508 0 0.792378 0.00192974 ============================== Variances and Principal Axes 1 5 7.1641E+01| -1.0000 0.0020 6.7648E-05| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.164e+01 -1.429e-01 -1.429e-01 3.525e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.792378 +/- 8.46409 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.92974E-03 +/- 1.87763E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 4.06081e-05 0 0.792276 0.00192780 ============================== Variances and Principal Axes 1 5 7.1544E+01| -1.0000 0.0020 6.7371E-05| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.154e+01 -1.425e-01 -1.425e-01 3.512e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.792276 +/- 8.45837 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.92780E-03 +/- 1.87402E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:55 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_slew.pha Net count rate (cts/s) for Spectrum:1 -2.840e-04 +/- 1.605e-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 ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: -0.0161302 Model predicted rate: 3.36214E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.792276 +/- 8.45837 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.92780E-03 +/- 1.87402E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0589324 (-0.00192799,0.0570044) !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 = 49.28 using 59 PHA bins. Test statistic : Chi-Squared = 49.28 using 59 PHA bins. Reduced chi-squared = 0.8646 for 57 degrees of freedom Null hypothesis probability = 7.565328e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2605 0.0168852 0 1.10170 151.648 49.256 0.00180867 0 1.00018 186.984 ============================== Variances and Principal Axes 1 5 2.5658E+02| -1.0000 -0.0053 2.4395E+07| 0.0053 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.514e+02 -1.302e+05 -1.302e+05 2.439e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.00018 +/- 30.8451 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 186.984 +/- 4939.03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.26 using 59 PHA bins. Test statistic : Chi-Squared = 49.26 using 59 PHA bins. Reduced chi-squared = 0.8641 for 57 degrees of freedom Null hypothesis probability = 7.573458e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2295 0.0143953 0 0.674462 718.403 ============================== Variances and Principal Axes 1 5 1.8462E+01| -1.0000 -0.0013 2.9932E+07| 0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.998e+01 -3.927e+04 -3.927e+04 2.993e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.674462 +/- 8.36562 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 718.403 +/- 5471.05 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8637 for 57 degrees of freedom Null hypothesis probability = 7.582012e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2269 0.00772052 0 0.856989 795.991 ============================== Variances and Principal Axes 1 5 1.9135E+01| -1.0000 -0.0010 5.8977E+07| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.056e+01 -6.019e+04 -6.019e+04 5.898e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.856989 +/- 8.97529 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 795.991 +/- 7679.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.582826e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:55 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_slew.pha Net count rate (cts/s) for Spectrum:1 -2.840e-04 +/- 1.605e-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 ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: -0.0161302 Model predicted rate: 3.61865E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.856989 +/- 8.97529 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 795.991 +/- 7679.65 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.582826e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 25139.7 (-778.245,24361.5) !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 = 49.28 using 59 PHA bins. Test statistic : Chi-Squared = 49.28 using 59 PHA bins. Reduced chi-squared = 0.8646 for 57 degrees of freedom Null hypothesis probability = 7.565328e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2605 0.0168852 0 1.10170 151.648 49.256 0.00180867 0 1.00018 186.984 ============================== Variances and Principal Axes 1 5 2.5658E+02| -1.0000 -0.0053 2.4395E+07| 0.0053 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.514e+02 -1.302e+05 -1.302e+05 2.439e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.00018 +/- 30.8451 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 186.984 +/- 4939.03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.26 using 59 PHA bins. Test statistic : Chi-Squared = 49.26 using 59 PHA bins. Reduced chi-squared = 0.8641 for 57 degrees of freedom Null hypothesis probability = 7.573458e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2295 0.0143953 0 0.674462 718.403 ============================== Variances and Principal Axes 1 5 1.8462E+01| -1.0000 -0.0013 2.9932E+07| 0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.998e+01 -3.927e+04 -3.927e+04 2.993e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.674462 +/- 8.36562 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 718.403 +/- 5471.05 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8637 for 57 degrees of freedom Null hypothesis probability = 7.582012e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2269 0.00772052 0 0.856989 795.991 ============================== Variances and Principal Axes 1 5 1.9135E+01| -1.0000 -0.0010 5.8977E+07| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.056e+01 -6.019e+04 -6.019e+04 5.898e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.856989 +/- 8.97529 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 795.991 +/- 7679.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.582826e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 49.43 using 59 PHA bins. Test statistic : Chi-Squared = 49.43 using 59 PHA bins. Reduced chi-squared = 0.8673 for 57 degrees of freedom Null hypothesis probability = 7.515813e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.00458219 0 0.802423 270.200 ============================== Variances and Principal Axes 1 5 6.5465E+01| -1.0000 -0.0017 1.4154E+06| 0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.934e+01 -2.341e+03 -2.341e+03 1.415e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.802423 +/- 8.32680 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 270.200 +/- 1189.71 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583091e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.000739513 0 0.793306 273.253 ============================== Variances and Principal Axes 1 5 6.7777E+01| -1.0000 -0.0015 1.4199E+06| 0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.109e+01 -2.169e+03 -2.169e+03 1.420e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.793306 +/- 8.43149 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 273.253 +/- 1191.61 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 9.98969e-05 2 0.793293 273.544 ============================== Variances and Principal Axes 1 5 6.8280E+01| -1.0000 -0.0015 1.4206E+06| 0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.151e+01 -2.141e+03 -2.141e+03 1.421e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.793293 +/- 8.45618 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 273.544 +/- 1191.88 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:55 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_slew.pha Net count rate (cts/s) for Spectrum:1 -2.840e-04 +/- 1.605e-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 ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: -0.0161302 Model predicted rate: 3.36317E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.793293 +/- 8.45618 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 273.544 +/- 1191.88 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 2212.77 (-273.547,1939.22) !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 = 49.28 using 59 PHA bins. Test statistic : Chi-Squared = 49.28 using 59 PHA bins. Reduced chi-squared = 0.8646 for 57 degrees of freedom Null hypothesis probability = 7.565328e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2605 0.0168852 0 1.10170 151.648 49.256 0.00180867 0 1.00018 186.984 ============================== Variances and Principal Axes 1 5 2.5658E+02| -1.0000 -0.0053 2.4395E+07| 0.0053 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.514e+02 -1.302e+05 -1.302e+05 2.439e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.00018 +/- 30.8451 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 186.984 +/- 4939.03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.26 using 59 PHA bins. Test statistic : Chi-Squared = 49.26 using 59 PHA bins. Reduced chi-squared = 0.8641 for 57 degrees of freedom Null hypothesis probability = 7.573458e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2295 0.0143953 0 0.674462 718.403 ============================== Variances and Principal Axes 1 5 1.8462E+01| -1.0000 -0.0013 2.9932E+07| 0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.998e+01 -3.927e+04 -3.927e+04 2.993e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.674462 +/- 8.36562 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 718.403 +/- 5471.05 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8637 for 57 degrees of freedom Null hypothesis probability = 7.582012e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2269 0.00772052 0 0.856989 795.991 ============================== Variances and Principal Axes 1 5 1.9135E+01| -1.0000 -0.0010 5.8977E+07| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.056e+01 -6.019e+04 -6.019e+04 5.898e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.856989 +/- 8.97529 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 795.991 +/- 7679.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.582826e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 169.51 using 59 PHA bins. Test statistic : Chi-Squared = 169.51 using 59 PHA bins. Reduced chi-squared = 2.9739 for 57 degrees of freedom Null hypothesis probability = 4.202151e-13 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2262 0.00460693 0 0.794275 15.9745 ============================== Variances and Principal Axes 1 5 1.0717E+01| -0.9991 0.0424 3.2666E+04| -0.0424 -0.9991 ------------------------------ ======================== Covariance Matrix 1 2 6.933e+01 1.382e+03 1.382e+03 3.261e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.794275 +/- 8.32629 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 15.9745 +/- 180.576 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583078e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.00016966 0 0.792074 15.4415 ============================== Variances and Principal Axes 1 5 1.0171E+01| -0.9990 0.0449 3.0452E+04| -0.0449 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 7.146e+01 1.365e+03 1.365e+03 3.039e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.792074 +/- 8.45320 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 15.4415 +/- 174.330 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 1.12482e-05 -3 0.790485 15.3905 ============================== Variances and Principal Axes 1 5 1.0156E+01| -0.9990 0.0450 3.0375E+04| -0.0450 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 7.156e+01 1.364e+03 1.364e+03 3.031e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.790485 +/- 8.45929 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 15.3905 +/- 174.107 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_slew.pha Net count rate (cts/s) for Spectrum:1 -2.840e-04 +/- 1.605e-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 ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: -0.0161302 Model predicted rate: 3.36120E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.790485 +/- 8.45929 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 15.3905 +/- 174.107 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 288.742 (-15.4019,273.341) !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 = 49.28 using 59 PHA bins. Test statistic : Chi-Squared = 49.28 using 59 PHA bins. Reduced chi-squared = 0.8646 for 57 degrees of freedom Null hypothesis probability = 7.565328e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2605 0.0168852 0 1.10170 151.648 49.256 0.00180867 0 1.00018 186.984 ============================== Variances and Principal Axes 1 5 2.5658E+02| -1.0000 -0.0053 2.4395E+07| 0.0053 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.514e+02 -1.302e+05 -1.302e+05 2.439e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.00018 +/- 30.8451 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 186.984 +/- 4939.03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.26 using 59 PHA bins. Test statistic : Chi-Squared = 49.26 using 59 PHA bins. Reduced chi-squared = 0.8641 for 57 degrees of freedom Null hypothesis probability = 7.573458e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2295 0.0143953 0 0.674462 718.403 ============================== Variances and Principal Axes 1 5 1.8462E+01| -1.0000 -0.0013 2.9932E+07| 0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.998e+01 -3.927e+04 -3.927e+04 2.993e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.674462 +/- 8.36562 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 718.403 +/- 5471.05 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8637 for 57 degrees of freedom Null hypothesis probability = 7.582012e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2269 0.00772052 0 0.856989 795.991 ============================== Variances and Principal Axes 1 5 1.9135E+01| -1.0000 -0.0010 5.8977E+07| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.056e+01 -6.019e+04 -6.019e+04 5.898e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.856989 +/- 8.97529 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 795.991 +/- 7679.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.582826e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.582757e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 64.17 using 59 PHA bins. Test statistic : Chi-Squared = 64.17 using 59 PHA bins. Reduced chi-squared = 1.126 for 57 degrees of freedom Null hypothesis probability = 2.396801e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2263 0.00460492 0 0.831254 45.2942 ============================== Variances and Principal Axes 1 5 3.0582E+01| -0.9998 0.0213 8.5469E+04| -0.0213 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 6.933e+01 1.819e+03 1.819e+03 8.543e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.831254 +/- 8.32648 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 45.2942 +/- 292.284 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583026e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2262 0.00275908 0 0.816229 44.7955 ============================== Variances and Principal Axes 1 5 2.9793E+01| -0.9998 0.0216 8.5947E+04| -0.0216 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.000e+01 1.858e+03 1.858e+03 8.591e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.816229 +/- 8.36651 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 44.7955 +/- 293.099 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583070e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.0016885 0 0.807158 44.4651 ============================== Variances and Principal Axes 1 5 2.9393E+01| -0.9998 0.0218 8.6211E+04| -0.0218 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 7.052e+01 1.882e+03 1.882e+03 8.617e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.807158 +/- 8.39767 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 44.4651 +/- 293.546 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583087e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_slew.pha Net count rate (cts/s) for Spectrum:1 -2.840e-04 +/- 1.605e-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 ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: -0.0161302 Model predicted rate: 3.38719E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.807158 +/- 8.39767 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 44.4651 +/- 293.546 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583087e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 426.704 (-44.2515,382.452) !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 = 49.28 using 59 PHA bins. Test statistic : Chi-Squared = 49.28 using 59 PHA bins. Reduced chi-squared = 0.8646 for 57 degrees of freedom Null hypothesis probability = 7.565328e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2605 0.0168852 0 1.10170 151.648 49.256 0.00180867 0 1.00018 186.984 ============================== Variances and Principal Axes 1 5 2.5658E+02| -1.0000 -0.0053 2.4395E+07| 0.0053 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.514e+02 -1.302e+05 -1.302e+05 2.439e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.00018 +/- 30.8451 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 186.984 +/- 4939.03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.26 using 59 PHA bins. Test statistic : Chi-Squared = 49.26 using 59 PHA bins. Reduced chi-squared = 0.8641 for 57 degrees of freedom Null hypothesis probability = 7.573458e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2295 0.0143953 0 0.674462 718.403 ============================== Variances and Principal Axes 1 5 1.8462E+01| -1.0000 -0.0013 2.9932E+07| 0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.998e+01 -3.927e+04 -3.927e+04 2.993e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.674462 +/- 8.36562 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 718.403 +/- 5471.05 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8637 for 57 degrees of freedom Null hypothesis probability = 7.582012e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2269 0.00772052 0 0.856989 795.991 ============================== Variances and Principal Axes 1 5 1.9135E+01| -1.0000 -0.0010 5.8977E+07| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.056e+01 -6.019e+04 -6.019e+04 5.898e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.856989 +/- 8.97529 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 795.991 +/- 7679.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.582826e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8637 for 57 degrees of freedom Null hypothesis probability = 7.582430e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 51.86 using 59 PHA bins. Test statistic : Chi-Squared = 51.86 using 59 PHA bins. Reduced chi-squared = 0.9098 for 57 degrees of freedom Null hypothesis probability = 6.677542e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.00462763 0 0.801398 100.222 ============================== Variances and Principal Axes 1 5 6.6044E+01| -1.0000 -0.0041 1.9302E+05| 0.0041 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.933e+01 -7.962e+02 -7.962e+02 1.930e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.801398 +/- 8.32642 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 100.222 +/- 439.332 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583092e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.00066438 0 0.793043 101.266 ============================== Variances and Principal Axes 1 5 6.9147E+01| -1.0000 -0.0032 1.9126E+05| 0.0032 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.113e+01 -6.160e+02 -6.160e+02 1.913e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.793043 +/- 8.43394 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 101.266 +/- 437.332 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 6.79142e-05 1 0.792949 101.341 ============================== Variances and Principal Axes 1 5 6.9703E+01| -1.0000 -0.0031 1.9103E+05| 0.0031 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.152e+01 -5.885e+02 -5.885e+02 1.910e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.792949 +/- 8.45676 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 101.341 +/- 437.065 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_slew.pha Net count rate (cts/s) for Spectrum:1 -2.840e-04 +/- 1.605e-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 ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: -0.0161302 Model predicted rate: 3.36289E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.792949 +/- 8.45676 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 101.341 +/- 437.065 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 814.162 (-101.343,712.819) !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 = 49.28 using 59 PHA bins. Test statistic : Chi-Squared = 49.28 using 59 PHA bins. Reduced chi-squared = 0.8646 for 57 degrees of freedom Null hypothesis probability = 7.565328e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2605 0.0168852 0 1.10170 151.648 49.256 0.00180867 0 1.00018 186.984 ============================== Variances and Principal Axes 1 5 2.5658E+02| -1.0000 -0.0053 2.4395E+07| 0.0053 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.514e+02 -1.302e+05 -1.302e+05 2.439e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.00018 +/- 30.8451 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 186.984 +/- 4939.03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.26 using 59 PHA bins. Test statistic : Chi-Squared = 49.26 using 59 PHA bins. Reduced chi-squared = 0.8641 for 57 degrees of freedom Null hypothesis probability = 7.573458e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2295 0.0143953 0 0.674462 718.403 ============================== Variances and Principal Axes 1 5 1.8462E+01| -1.0000 -0.0013 2.9932E+07| 0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.998e+01 -3.927e+04 -3.927e+04 2.993e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.674462 +/- 8.36562 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 718.403 +/- 5471.05 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8637 for 57 degrees of freedom Null hypothesis probability = 7.582012e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2269 0.00772052 0 0.856989 795.991 ============================== Variances and Principal Axes 1 5 1.9135E+01| -1.0000 -0.0010 5.8977E+07| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.056e+01 -6.019e+04 -6.019e+04 5.898e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.856989 +/- 8.97529 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 795.991 +/- 7679.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.582826e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8638 for 57 degrees of freedom Null hypothesis probability = 7.580569e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 51.44 using 59 PHA bins. Test statistic : Chi-Squared = 51.44 using 59 PHA bins. Reduced chi-squared = 0.9025 for 57 degrees of freedom Null hypothesis probability = 6.826817e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2264 0.0045992 0 0.833885 108.062 ============================== Variances and Principal Axes 1 5 2.7489E+01| -1.0000 -0.0088 5.3829E+05| 0.0088 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.933e+01 -4.745e+03 -4.745e+03 5.383e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.833885 +/- 8.32620 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 108.062 +/- 733.656 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583013e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2262 0.00297805 0 0.818562 109.940 ============================== Variances and Principal Axes 1 5 2.8157E+01| -1.0000 -0.0087 5.4560E+05| 0.0087 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.992e+01 -4.773e+03 -4.773e+03 5.456e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.818562 +/- 8.36162 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 109.940 +/- 738.617 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583064e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.00185683 0 0.808840 111.098 ============================== Variances and Principal Axes 1 5 2.8656E+01| -1.0000 -0.0087 5.5035E+05| 0.0087 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.043e+01 -4.795e+03 -4.795e+03 5.503e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.808840 +/- 8.39228 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 111.098 +/- 741.828 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583085e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:57 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_slew.pha Net count rate (cts/s) for Spectrum:1 -2.840e-04 +/- 1.605e-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 ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: -0.0161302 Model predicted rate: 3.35291E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.808840 +/- 8.39228 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 111.098 +/- 741.828 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583085e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 1159.85 (-111.799,1048.05) !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 = 49.28 using 59 PHA bins. Test statistic : Chi-Squared = 49.28 using 59 PHA bins. Reduced chi-squared = 0.8646 for 57 degrees of freedom Null hypothesis probability = 7.565328e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2605 0.0168852 0 1.10170 151.648 49.256 0.00180867 0 1.00018 186.984 ============================== Variances and Principal Axes 1 5 2.5658E+02| -1.0000 -0.0053 2.4395E+07| 0.0053 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.514e+02 -1.302e+05 -1.302e+05 2.439e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.00018 +/- 30.8451 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 186.984 +/- 4939.03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.26 using 59 PHA bins. Test statistic : Chi-Squared = 49.26 using 59 PHA bins. Reduced chi-squared = 0.8641 for 57 degrees of freedom Null hypothesis probability = 7.573458e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2295 0.0143953 0 0.674462 718.403 ============================== Variances and Principal Axes 1 5 1.8462E+01| -1.0000 -0.0013 2.9932E+07| 0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.998e+01 -3.927e+04 -3.927e+04 2.993e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.674462 +/- 8.36562 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 718.403 +/- 5471.05 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8637 for 57 degrees of freedom Null hypothesis probability = 7.582012e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2269 0.00772052 0 0.856989 795.991 ============================== Variances and Principal Axes 1 5 1.9135E+01| -1.0000 -0.0010 5.8977E+07| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.056e+01 -6.019e+04 -6.019e+04 5.898e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.856989 +/- 8.97529 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 795.991 +/- 7679.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.582826e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8638 for 57 degrees of freedom Null hypothesis probability = 7.580569e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2262 0.00460436 0 0.793112 605.455 ============================== Variances and Principal Axes 1 5 1.0953E+01| -1.0000 -0.0012 3.9470E+07| 0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.932e+01 -4.800e+04 -4.800e+04 3.947e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.793112 +/- 8.32592 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 605.455 +/- 6282.54 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583067e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.00011307 5 0.793112 632.145 ============================== Variances and Principal Axes 1 5 1.1359E+01| -1.0000 -0.0011 4.5602E+07| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.151e+01 -5.237e+04 -5.237e+04 4.560e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.793112 +/- 8.45615 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 632.145 +/- 6752.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 49.2261 0.00011307 6 0.793112 632.145 ============================== Variances and Principal Axes 1 5 1.1359E+01| -1.0000 -0.0011 4.5602E+07| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.151e+01 -5.237e+04 -5.237e+04 4.560e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.793112 +/- 8.45615 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 632.145 +/- 6752.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 12:25:57 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00222546000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00222546000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00222546000b_slew.pha Net count rate (cts/s) for Spectrum:1 -2.840e-04 +/- 1.605e-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 ../sw00222546000b_preslew.rsp for Source 1 Spectral data counts: -0.0161302 Model predicted rate: 3.36307E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.793112 +/- 8.45615 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 632.145 +/- 6752.91 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. Test statistic : Chi-Squared = 49.23 using 59 PHA bins. Reduced chi-squared = 0.8636 for 57 degrees of freedom Null hypothesis probability = 7.583098e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 24948.1 (-632.145,24316) !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: 0.784963 ( -0.789449 -0.789449 ) Norm@50keV : 2.31853E-05 ( -2.33147e-05 0.000173506 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 49.23 using 59 PHA bins. # Reduced chi-squared = 0.8636 for 57 degrees of freedom # Null hypothesis probability = 7.583096e-01 Photon flux (15-150 keV) in 56.8 sec: 2.68142E-03 ( -0.00268014 0.020336 ) ph/cm2/s Energy fluence (15-150 keV) : 1.55373e-08 ( -1.55375e-08 1.10148e-07 ) ergs/cm2