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 ../sw00453788000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00453788000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.650e-02 +/- 1.930e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.3 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 ../sw00453788000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1 .00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.445115e+08 using 59 PHA bins. Test statistic : Chi-Squared = 1.445115e+08 using 59 PHA bins. Reduced chi-squared = 2.535289e+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 = 68.13 using 59 PHA bins. Test statistic : Chi-Squared = 68.13 using 59 PHA bins. Reduced chi-squared = 1.195 for 57 degrees of freedom Null hypothesis probability = 1.485806e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 49.0775 12.9607 -3 0.734914 0.00103649 47.8474 6656.61 -4 0.757811 0.000951514 47.8472 41.3329 -5 0.759686 0.000951359 ============================== Variances and Principal Axes 1 3 2.9065E-02| -1.0000 -0.0002 6.8973E-09| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 6.443e-06 6.443e-06 8.326e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.759686 +/- 0.170486 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.51359E-04 +/- 9.12444E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008327e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 47.8472 0.000328462 -1 0.759669 0.000951355 ============================== Variances and Principal Axes 1 3 2.9070E-02| -1.0000 -0.0002 6.9033E-09| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 6.413e-06 6.413e-06 8.318e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.759669 +/- 0.170498 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.51355E-04 +/- 9.12040E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008327e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 47.8472 4.14463e-05 -3 0.759667 0.000951354 ============================== Variances and Principal Axes 1 3 2.9070E-02| -1.0000 -0.0002 6.9032E-09| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 6.414e-06 6.414e-06 8.318e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.759667 +/- 0.170498 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.51354E-04 +/- 9.12044E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008327e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sat May 30 22:14:11 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: ../sw00453788000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00453788000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00453788000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.450e-02 +/- 1.362e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00453788000b_preslew.rsp for Source 1 Spectral data counts: 0.715086 Model predicted rate: 1.43982E-02 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.759667 +/- 0.170498 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.51354E-04 +/- 9.12044E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008327e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.03912 photons (2.0862e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.059806 photons (8.9294e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 0.465697 1.03033 (-0.29397,0.270666) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.000798925 0.00109967 (-0.00015243,0.000148313) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.16774 photons (3.3639e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.1378 - 0.2025 (2.377e-08 - 4.631e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.10953 photons (1.1312e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.09014 - 0.1315 (9.689e-09 - 1.328e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.019358 photons (6.1032e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.01390 - 0.02775 (4.405e-10 - 8.696e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.030371 photons (1.7718e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.02458 - 0.03761 (1.444e-09 - 2.168e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.035877 photons (4.186e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.03159 - 0.04115 (3.674e-09 - 4.809e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.02393 photons (4.7434e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.01956 - 0.02966 (3.869e-09 - 5.894e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.082138 photons (2.7071e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.05781 - 0.1132 (1.812e-08 - 3.796e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 5335.66 using 59 PHA bins. Test statistic : Chi-Squared = 5335.66 using 59 PHA bins. Reduced chi-squared = 93.6081 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 50.0127 12.9596 -3 0.734787 0.147518 47.8479 49.6393 -4 0.763674 0.167692 47.8472 0.41615 -5 0.759620 0.167746 ============================== Variances and Principal Axes 1 5 2.9039E-02| -0.9984 0.0565 2.1336E-04| -0.0565 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.895e-02 -1.626e-03 -1.626e-03 3.054e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759620 +/- 0.170137 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167746 +/- 1.74750E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008317e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.00162687 -3 0.759715 0.167742 ============================== Variances and Principal Axes 1 5 2.9164E-02| 0.9984 -0.0567 2.1394E-04| 0.0567 0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.638e-03 -1.638e-03 3.069e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759715 +/- 0.170503 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167742 +/- 1.75193E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008326e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000674056 -3 0.759676 0.167744 ============================== Variances and Principal Axes 1 5 2.9162E-02| -0.9984 0.0567 2.1393E-04| -0.0567 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.638e-03 -1.638e-03 3.069e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759676 +/- 0.170496 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167744 +/- 1.75181E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008336e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:14:12 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: ../sw00453788000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00453788000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00453788000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.450e-02 +/- 1.362e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00453788000b_preslew.rsp for Source 1 Spectral data counts: 0.715086 Model predicted rate: 1.43983E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759676 +/- 0.170496 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167744 +/- 1.75181E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008336e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.140199 0.198199 (-0.0275448,0.0304556) !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 = 5335.66 using 59 PHA bins. Test statistic : Chi-Squared = 5335.66 using 59 PHA bins. Reduced chi-squared = 93.6081 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 50.0127 12.9596 -3 0.734787 0.147518 47.8479 49.6393 -4 0.763674 0.167692 47.8472 0.41615 -5 0.759620 0.167746 ============================== Variances and Principal Axes 1 5 2.9039E-02| -0.9984 0.0565 2.1336E-04| -0.0565 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.895e-02 -1.626e-03 -1.626e-03 3.054e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759620 +/- 0.170137 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167746 +/- 1.74750E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008317e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.00162687 -3 0.759715 0.167742 ============================== Variances and Principal Axes 1 5 2.9164E-02| 0.9984 -0.0567 2.1394E-04| 0.0567 0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.638e-03 -1.638e-03 3.069e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759715 +/- 0.170503 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167742 +/- 1.75193E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008326e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000674056 -3 0.759676 0.167744 ============================== Variances and Principal Axes 1 5 2.9162E-02| -0.9984 0.0567 2.1393E-04| -0.0567 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.638e-03 -1.638e-03 3.069e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759676 +/- 0.170496 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167744 +/- 1.75181E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008336e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 84.87 using 59 PHA bins. Test statistic : Chi-Squared = 84.87 using 59 PHA bins. Reduced chi-squared = 1.489 for 57 degrees of freedom Null hypothesis probability = 9.737858e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 3.76496e-05 1 0.759676 0.109536 ============================== Variances and Principal Axes 1 5 2.9081E-02| 0.9998 0.0197 9.1478E-05| -0.0197 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 5.697e-04 5.697e-04 1.027e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759676 +/- 0.170500 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 0.109536 +/- 1.01331E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008334e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000520097 -1 0.759702 0.109537 ============================== Variances and Principal Axes 1 5 2.9082E-02| -0.9998 -0.0197 9.1478E-05| 0.0197 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 5.698e-04 5.698e-04 1.027e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759702 +/- 0.170501 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 0.109537 +/- 1.01332E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008336e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000813219 0 0.759681 0.109537 ============================== Variances and Principal Axes 1 5 2.9081E-02| -0.9998 -0.0197 9.1478E-05| 0.0197 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 5.698e-04 5.698e-04 1.027e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759681 +/- 0.170498 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 0.109537 +/- 1.01333E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008341e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:14:12 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: ../sw00453788000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00453788000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00453788000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.450e-02 +/- 1.362e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00453788000b_preslew.rsp for Source 1 Spectral data counts: 0.715086 Model predicted rate: 1.43983E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759681 +/- 0.170498 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 0.109537 +/- 1.01333E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008341e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0929319 0.12624 (-0.0166045,0.016704) !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 = 5335.66 using 59 PHA bins. Test statistic : Chi-Squared = 5335.66 using 59 PHA bins. Reduced chi-squared = 93.6081 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 50.0127 12.9596 -3 0.734787 0.147518 47.8479 49.6393 -4 0.763674 0.167692 47.8472 0.41615 -5 0.759620 0.167746 ============================== Variances and Principal Axes 1 5 2.9039E-02| -0.9984 0.0565 2.1336E-04| -0.0565 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.895e-02 -1.626e-03 -1.626e-03 3.054e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759620 +/- 0.170137 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167746 +/- 1.74750E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008317e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.00162687 -3 0.759715 0.167742 ============================== Variances and Principal Axes 1 5 2.9164E-02| 0.9984 -0.0567 2.1394E-04| 0.0567 0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.638e-03 -1.638e-03 3.069e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759715 +/- 0.170503 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167742 +/- 1.75193E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008326e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000674056 -3 0.759676 0.167744 ============================== Variances and Principal Axes 1 5 2.9162E-02| -0.9984 0.0567 2.1393E-04| -0.0567 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.638e-03 -1.638e-03 3.069e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759676 +/- 0.170496 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167744 +/- 1.75181E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008336e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 7751.70 using 59 PHA bins. Test statistic : Chi-Squared = 7751.70 using 59 PHA bins. Reduced chi-squared = 135.995 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000978824 -3 0.759732 0.0193591 ============================== Variances and Principal Axes 1 5 2.9083E-02| -0.9997 -0.0227 2.8566E-06| 0.0227 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 6.613e-04 6.613e-04 1.790e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759732 +/- 0.170494 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 1.93591E-02 +/- 4.23123E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008331e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000842638 -1 0.759709 0.0193586 ============================== Variances and Principal Axes 1 5 2.9083E-02| -0.9997 -0.0227 2.8570E-06| 0.0227 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 6.613e-04 6.613e-04 1.790e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759709 +/- 0.170494 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 1.93586E-02 +/- 4.23131E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008332e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000395558 2 0.759709 0.0193585 ============================== Variances and Principal Axes 1 5 2.9083E-02| -0.9997 -0.0227 2.8568E-06| 0.0227 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 6.613e-04 6.613e-04 1.790e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759709 +/- 0.170493 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 1.93585E-02 +/- 4.23129E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008332e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:14:12 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: ../sw00453788000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00453788000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00453788000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.450e-02 +/- 1.362e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00453788000b_preslew.rsp for Source 1 Spectral data counts: 0.715086 Model predicted rate: 1.43983E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759709 +/- 0.170493 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 1.93585E-02 +/- 4.23129E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008332e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0129338 0.0267449 (-0.00642474,0.0073864) !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 = 5335.66 using 59 PHA bins. Test statistic : Chi-Squared = 5335.66 using 59 PHA bins. Reduced chi-squared = 93.6081 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 50.0127 12.9596 -3 0.734787 0.147518 47.8479 49.6393 -4 0.763674 0.167692 47.8472 0.41615 -5 0.759620 0.167746 ============================== Variances and Principal Axes 1 5 2.9039E-02| -0.9984 0.0565 2.1336E-04| -0.0565 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.895e-02 -1.626e-03 -1.626e-03 3.054e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759620 +/- 0.170137 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167746 +/- 1.74750E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008317e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.00162687 -3 0.759715 0.167742 ============================== Variances and Principal Axes 1 5 2.9164E-02| 0.9984 -0.0567 2.1394E-04| 0.0567 0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.638e-03 -1.638e-03 3.069e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759715 +/- 0.170503 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167742 +/- 1.75193E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008326e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000674056 -3 0.759676 0.167744 ============================== Variances and Principal Axes 1 5 2.9162E-02| -0.9984 0.0567 2.1393E-04| -0.0567 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.638e-03 -1.638e-03 3.069e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759676 +/- 0.170496 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167744 +/- 1.75181E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008336e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 50.08 using 59 PHA bins. Test statistic : Chi-Squared = 50.08 using 59 PHA bins. Reduced chi-squared = 0.8786 for 57 degrees of freedom Null hypothesis probability = 7.301869e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 2730.07 using 59 PHA bins. Test statistic : Chi-Squared = 2730.07 using 59 PHA bins. Reduced chi-squared = 47.8960 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000914725 0 0.759678 0.0303716 ============================== Variances and Principal Axes 1 5 2.9078E-02| -0.9999 -0.0173 7.0335E-06| 0.0173 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 5.023e-04 5.023e-04 1.571e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759678 +/- 0.170498 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 3.03716E-02 +/- 3.96408E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008339e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000206431 2 0.759678 0.0303717 ============================== Variances and Principal Axes 1 5 2.9077E-02| -0.9999 -0.0173 7.0335E-06| 0.0173 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 5.023e-04 5.023e-04 1.571e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759678 +/- 0.170496 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 3.03717E-02 +/- 3.96411E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008339e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000206431 3 0.759678 0.0303717 ============================== Variances and Principal Axes 1 5 2.9077E-02| -0.9999 -0.0173 7.0335E-06| 0.0173 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 5.023e-04 5.023e-04 1.571e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759678 +/- 0.170496 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 3.03717E-02 +/- 3.96411E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008339e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:14:13 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: ../sw00453788000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00453788000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00453788000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.450e-02 +/- 1.362e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00453788000b_preslew.rsp for Source 1 Spectral data counts: 0.715086 Model predicted rate: 1.43983E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759678 +/- 0.170496 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 3.03717E-02 +/- 3.96411E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008339e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0238081 0.0367985 (-0.0065636,0.00642681) !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 = 5335.66 using 59 PHA bins. Test statistic : Chi-Squared = 5335.66 using 59 PHA bins. Reduced chi-squared = 93.6081 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 50.0127 12.9596 -3 0.734787 0.147518 47.8479 49.6393 -4 0.763674 0.167692 47.8472 0.41615 -5 0.759620 0.167746 ============================== Variances and Principal Axes 1 5 2.9039E-02| -0.9984 0.0565 2.1336E-04| -0.0565 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.895e-02 -1.626e-03 -1.626e-03 3.054e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759620 +/- 0.170137 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167746 +/- 1.74750E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008317e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.00162687 -3 0.759715 0.167742 ============================== Variances and Principal Axes 1 5 2.9164E-02| 0.9984 -0.0567 2.1394E-04| 0.0567 0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.638e-03 -1.638e-03 3.069e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759715 +/- 0.170503 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167742 +/- 1.75193E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008326e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000674056 -3 0.759676 0.167744 ============================== Variances and Principal Axes 1 5 2.9162E-02| -0.9984 0.0567 2.1393E-04| -0.0567 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.638e-03 -1.638e-03 3.069e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759676 +/- 0.170496 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167744 +/- 1.75181E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008336e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 71.13 using 59 PHA bins. Test statistic : Chi-Squared = 71.13 using 59 PHA bins. Reduced chi-squared = 1.248 for 57 degrees of freedom Null hypothesis probability = 9.875852e-02 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 1819.10 using 59 PHA bins. Test statistic : Chi-Squared = 1819.10 using 59 PHA bins. Reduced chi-squared = 31.9140 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000377991 -3 0.759697 0.0358767 ============================== Variances and Principal Axes 1 5 2.9070E-02| -1.0000 0.0045 9.8171E-06| -0.0045 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.296e-04 -1.296e-04 1.040e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759697 +/- 0.170497 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.58767E-02 +/- 3.22419E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008324e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.00134305 -1 0.759627 0.0358770 ============================== Variances and Principal Axes 1 5 2.9070E-02| -1.0000 0.0045 9.8171E-06| -0.0045 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.297e-04 -1.297e-04 1.040e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759627 +/- 0.170497 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.58770E-02 +/- 3.22421E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008330e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.00137326 -3 0.759707 0.0358766 ============================== Variances and Principal Axes 1 5 2.9070E-02| -1.0000 0.0045 9.8172E-06| -0.0045 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.296e-04 -1.296e-04 1.040e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759707 +/- 0.170499 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.58766E-02 +/- 3.22414E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008333e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:14:14 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: ../sw00453788000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00453788000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00453788000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.450e-02 +/- 1.362e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00453788000b_preslew.rsp for Source 1 Spectral data counts: 0.715086 Model predicted rate: 1.43983E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759707 +/- 0.170499 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.58766E-02 +/- 3.22414E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008333e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0305538 0.0411655 (-0.00532319,0.0052885) !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 = 5335.66 using 59 PHA bins. Test statistic : Chi-Squared = 5335.66 using 59 PHA bins. Reduced chi-squared = 93.6081 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 50.0127 12.9596 -3 0.734787 0.147518 47.8479 49.6393 -4 0.763674 0.167692 47.8472 0.41615 -5 0.759620 0.167746 ============================== Variances and Principal Axes 1 5 2.9039E-02| -0.9984 0.0565 2.1336E-04| -0.0565 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.895e-02 -1.626e-03 -1.626e-03 3.054e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759620 +/- 0.170137 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167746 +/- 1.74750E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008317e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.00162687 -3 0.759715 0.167742 ============================== Variances and Principal Axes 1 5 2.9164E-02| 0.9984 -0.0567 2.1394E-04| 0.0567 0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.638e-03 -1.638e-03 3.069e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759715 +/- 0.170503 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167742 +/- 1.75193E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008326e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000674056 -3 0.759676 0.167744 ============================== Variances and Principal Axes 1 5 2.9162E-02| -0.9984 0.0567 2.1393E-04| -0.0567 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.638e-03 -1.638e-03 3.069e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759676 +/- 0.170496 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167744 +/- 1.75181E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008336e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 190.26 using 59 PHA bins. Test statistic : Chi-Squared = 190.26 using 59 PHA bins. Reduced chi-squared = 3.3380 for 57 degrees of freedom Null hypothesis probability = 2.991133e-16 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 4783.17 using 59 PHA bins. Test statistic : Chi-Squared = 4783.17 using 59 PHA bins. Reduced chi-squared = 83.9153 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000887909 -3 0.759727 0.0239292 ============================== Variances and Principal Axes 1 5 2.9075E-02| -0.9999 0.0160 4.3666E-06| -0.0160 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -4.642e-04 -4.642e-04 1.178e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759727 +/- 0.170492 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.39292E-02 +/- 3.43228E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008330e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.00127102 -3 0.759653 0.0239303 ============================== Variances and Principal Axes 1 5 2.9075E-02| -0.9999 0.0160 4.3663E-06| -0.0160 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -4.642e-04 -4.642e-04 1.178e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759653 +/- 0.170491 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.39303E-02 +/- 3.43211E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008337e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000326352 2 0.759653 0.0239304 ============================== Variances and Principal Axes 1 5 2.9077E-02| -0.9999 0.0160 4.3667E-06| -0.0160 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -4.641e-04 -4.641e-04 1.178e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759653 +/- 0.170498 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.39304E-02 +/- 3.43202E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008337e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:14:14 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: ../sw00453788000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00453788000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00453788000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.450e-02 +/- 1.362e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00453788000b_preslew.rsp for Source 1 Spectral data counts: 0.715086 Model predicted rate: 1.43982E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759653 +/- 0.170498 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.39304E-02 +/- 3.43202E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008337e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0185164 0.0297397 (-0.00541396,0.00580932) !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 = 5335.66 using 59 PHA bins. Test statistic : Chi-Squared = 5335.66 using 59 PHA bins. Reduced chi-squared = 93.6081 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 50.0127 12.9596 -3 0.734787 0.147518 47.8479 49.6393 -4 0.763674 0.167692 47.8472 0.41615 -5 0.759620 0.167746 ============================== Variances and Principal Axes 1 5 2.9039E-02| -0.9984 0.0565 2.1336E-04| -0.0565 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.895e-02 -1.626e-03 -1.626e-03 3.054e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759620 +/- 0.170137 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167746 +/- 1.74750E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008317e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.00162687 -3 0.759715 0.167742 ============================== Variances and Principal Axes 1 5 2.9164E-02| 0.9984 -0.0567 2.1394E-04| 0.0567 0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.638e-03 -1.638e-03 3.069e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759715 +/- 0.170503 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167742 +/- 1.75193E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008326e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000674056 -3 0.759676 0.167744 ============================== Variances and Principal Axes 1 5 2.9162E-02| -0.9984 0.0567 2.1393E-04| -0.0567 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.638e-03 -1.638e-03 3.069e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759676 +/- 0.170496 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.167744 +/- 1.75181E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008336e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 190.26 using 59 PHA bins. Test statistic : Chi-Squared = 190.26 using 59 PHA bins. Reduced chi-squared = 3.3380 for 57 degrees of freedom Null hypothesis probability = 2.991133e-16 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000824712 -3 0.759723 0.0821333 ============================== Variances and Principal Axes 1 5 2.9313E-02| -0.9958 0.0917 5.1026E-05| -0.0917 -0.9958 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -2.672e-03 -2.672e-03 2.970e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759723 +/- 0.170490 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 8.21333E-02 +/- 1.72345E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008327e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8471 0.000877019 -3 0.759673 0.0821379 ============================== Variances and Principal Axes 1 5 2.9313E-02| -0.9958 0.0917 5.1021E-05| -0.0917 -0.9958 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -2.672e-03 -2.672e-03 2.970e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759673 +/- 0.170490 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 8.21379E-02 +/- 1.72337E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008346e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8471 0.000859016 2 0.759673 0.0821380 ============================== Variances and Principal Axes 1 5 2.9313E-02| -0.9958 0.0917 5.1026E-05| -0.0917 -0.9958 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -2.672e-03 -2.672e-03 2.970e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759673 +/- 0.170490 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 8.21380E-02 +/- 1.72344E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008346e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:14:15 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: ../sw00453788000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00453788000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00453788000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.450e-02 +/- 1.362e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00453788000b_preslew.rsp for Source 1 Spectral data counts: 0.715086 Model predicted rate: 1.43983E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.759673 +/- 0.170490 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 8.21380E-02 +/- 1.72344E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008346e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0572597 0.1146 (-0.0248783,0.0324616) !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 = 178.94 using 59 PHA bins. Test statistic : Chi-Squared = 178.94 using 59 PHA bins. Reduced chi-squared = 3.1393 for 57 degrees of freedom Null hypothesis probability = 1.631117e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 55.5604 12.9609 -3 0.739708 25981.0 47.8538 11.9331 -4 0.766580 33613.6 47.8472 0.513919 -5 0.759638 33636.3 ============================== Variances and Principal Axes 1 5 6.2235E-03| -1.0000 -0.0000 3.9132E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.861e-02 -9.359e+02 -9.359e+02 3.913e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759638 +/- 0.169133 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 3.36363E+04 +/- 6255.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008317e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000647835 -3 0.759676 33634.6 ============================== Variances and Principal Axes 1 5 6.3143E-03| -1.0000 -0.0000 3.9725E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.507e+02 -9.507e+02 3.973e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759676 +/- 0.170495 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 3.36346E+04 +/- 6302.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008333e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.00121143 -3 0.759606 33636.9 ============================== Variances and Principal Axes 1 5 6.3145E-03| -1.0000 -0.0000 3.9720E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.507e+02 -9.507e+02 3.972e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759606 +/- 0.170492 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 3.36369E+04 +/- 6302.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008337e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:14:15 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: ../sw00453788000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00453788000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00453788000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.450e-02 +/- 1.362e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00453788000b_preslew.rsp for Source 1 Spectral data counts: 0.715086 Model predicted rate: 1.43981E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759606 +/- 0.170492 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 3.36369E+04 +/- 6302.38 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008337e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 24551.2 45594.8 (-9085.65,11957.9) !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 = 178.94 using 59 PHA bins. Test statistic : Chi-Squared = 178.94 using 59 PHA bins. Reduced chi-squared = 3.1393 for 57 degrees of freedom Null hypothesis probability = 1.631117e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 55.5604 12.9609 -3 0.739708 25981.0 47.8538 11.9331 -4 0.766580 33613.6 47.8472 0.513919 -5 0.759638 33636.3 ============================== Variances and Principal Axes 1 5 6.2235E-03| -1.0000 -0.0000 3.9132E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.861e-02 -9.359e+02 -9.359e+02 3.913e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759638 +/- 0.169133 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 3.36363E+04 +/- 6255.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008317e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000647835 -3 0.759676 33634.6 ============================== Variances and Principal Axes 1 5 6.3143E-03| -1.0000 -0.0000 3.9725E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.507e+02 -9.507e+02 3.973e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759676 +/- 0.170495 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 3.36346E+04 +/- 6302.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008333e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.00121143 -3 0.759606 33636.9 ============================== Variances and Principal Axes 1 5 6.3145E-03| -1.0000 -0.0000 3.9720E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.507e+02 -9.507e+02 3.972e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759606 +/- 0.170492 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 3.36369E+04 +/- 6302.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008337e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 558.71 using 59 PHA bins. Test statistic : Chi-Squared = 558.71 using 59 PHA bins. Reduced chi-squared = 9.8019 for 57 degrees of freedom Null hypothesis probability = 1.709788e-83 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.0015962 -2 0.759697 11310.3 ============================== Variances and Principal Axes 1 5 2.5195E-02| -1.0000 -0.0001 1.1258E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -6.606e+01 -6.606e+01 1.126e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759697 +/- 0.170503 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 1.13103E+04 +/- 1061.05 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008341e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000404773 2 0.759697 11310.3 ============================== Variances and Principal Axes 1 5 2.5192E-02| -1.0000 -0.0001 1.1259E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -6.607e+01 -6.607e+01 1.126e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759697 +/- 0.170496 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 1.13103E+04 +/- 1061.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008341e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000223346 1 0.759697 11310.3 ============================== Variances and Principal Axes 1 5 2.5192E-02| -1.0000 -0.0001 1.1258E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -6.606e+01 -6.606e+01 1.126e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759697 +/- 0.170495 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 1.13103E+04 +/- 1061.05 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008341e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:14:15 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: ../sw00453788000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00453788000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00453788000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.450e-02 +/- 1.362e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00453788000b_preslew.rsp for Source 1 Spectral data counts: 0.715086 Model predicted rate: 1.43983E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759697 +/- 0.170495 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 1.13103E+04 +/- 1061.05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008341e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 9572.63 13059.8 (-1737.69,1749.5) !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 = 178.94 using 59 PHA bins. Test statistic : Chi-Squared = 178.94 using 59 PHA bins. Reduced chi-squared = 3.1393 for 57 degrees of freedom Null hypothesis probability = 1.631117e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 55.5604 12.9609 -3 0.739708 25981.0 47.8538 11.9331 -4 0.766580 33613.6 47.8472 0.513919 -5 0.759638 33636.3 ============================== Variances and Principal Axes 1 5 6.2235E-03| -1.0000 -0.0000 3.9132E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.861e-02 -9.359e+02 -9.359e+02 3.913e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759638 +/- 0.169133 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 3.36363E+04 +/- 6255.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008317e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000647835 -3 0.759676 33634.6 ============================== Variances and Principal Axes 1 5 6.3143E-03| -1.0000 -0.0000 3.9725E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.507e+02 -9.507e+02 3.973e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759676 +/- 0.170495 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 3.36346E+04 +/- 6302.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008333e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.00121143 -3 0.759606 33636.9 ============================== Variances and Principal Axes 1 5 6.3145E-03| -1.0000 -0.0000 3.9720E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.507e+02 -9.507e+02 3.972e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759606 +/- 0.170492 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 3.36369E+04 +/- 6302.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008337e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 384136.3 using 59 PHA bins. Test statistic : Chi-Squared = 384136.3 using 59 PHA bins. Reduced chi-squared = 6739.233 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8471 0.000534392 3 0.759606 610.192 ============================== Variances and Principal Axes 1 5 4.7864E-03| -1.0000 0.0012 1.7247E+04| -0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 2.046e+01 2.046e+01 1.725e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759606 +/- 0.170497 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 610.192 +/- 131.329 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008342e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8471 0.000534392 3 0.759606 610.192 ============================== Variances and Principal Axes 1 5 4.7864E-03| -1.0000 0.0012 1.7247E+04| -0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 2.046e+01 2.046e+01 1.725e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759606 +/- 0.170497 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 610.192 +/- 131.329 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008342e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8471 0.000534392 3 0.759606 610.192 ============================== Variances and Principal Axes 1 5 4.7864E-03| -1.0000 0.0012 1.7247E+04| -0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 2.046e+01 2.046e+01 1.725e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759606 +/- 0.170497 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 610.192 +/- 131.329 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008342e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:14:16 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: ../sw00453788000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00453788000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00453788000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.450e-02 +/- 1.362e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00453788000b_preslew.rsp for Source 1 Spectral data counts: 0.715086 Model predicted rate: 1.43981E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759606 +/- 0.170497 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 610.192 +/- 131.329 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008342e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 410.152 838.52 (-200.04,228.328) !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 = 178.94 using 59 PHA bins. Test statistic : Chi-Squared = 178.94 using 59 PHA bins. Reduced chi-squared = 3.1393 for 57 degrees of freedom Null hypothesis probability = 1.631117e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 55.5604 12.9609 -3 0.739708 25981.0 47.8538 11.9331 -4 0.766580 33613.6 47.8472 0.513919 -5 0.759638 33636.3 ============================== Variances and Principal Axes 1 5 6.2235E-03| -1.0000 -0.0000 3.9132E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.861e-02 -9.359e+02 -9.359e+02 3.913e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759638 +/- 0.169133 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 3.36363E+04 +/- 6255.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008317e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000647835 -3 0.759676 33634.6 ============================== Variances and Principal Axes 1 5 6.3143E-03| -1.0000 -0.0000 3.9725E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.507e+02 -9.507e+02 3.973e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759676 +/- 0.170495 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 3.36346E+04 +/- 6302.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008333e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.00121143 -3 0.759606 33636.9 ============================== Variances and Principal Axes 1 5 6.3145E-03| -1.0000 -0.0000 3.9720E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.507e+02 -9.507e+02 3.972e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759606 +/- 0.170492 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 3.36369E+04 +/- 6302.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008337e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 47.89 using 59 PHA bins. Test statistic : Chi-Squared = 47.89 using 59 PHA bins. Reduced chi-squared = 0.8402 for 57 degrees of freedom Null hypothesis probability = 7.995159e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 42465.59 using 59 PHA bins. Test statistic : Chi-Squared = 42465.59 using 59 PHA bins. Reduced chi-squared = 745.0104 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8471 0.000623193 1 0.759606 1771.58 ============================== Variances and Principal Axes 1 5 1.4053E-02| -1.0000 0.0006 4.9518E+04| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 2.727e+01 2.727e+01 4.952e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759606 +/- 0.170500 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 1771.58 +/- 222.527 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008348e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8471 0.000929101 2 0.759606 1771.58 ============================== Variances and Principal Axes 1 5 1.4054E-02| -1.0000 0.0006 4.9515E+04| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 2.727e+01 2.727e+01 4.952e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759606 +/- 0.170501 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 1771.58 +/- 222.520 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008348e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8471 0.000929101 3 0.759606 1771.58 ============================== Variances and Principal Axes 1 5 1.4054E-02| -1.0000 0.0006 4.9515E+04| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 2.727e+01 2.727e+01 4.952e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759606 +/- 0.170501 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 1771.58 +/- 222.520 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008348e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:14:17 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: ../sw00453788000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00453788000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00453788000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.450e-02 +/- 1.362e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00453788000b_preslew.rsp for Source 1 Spectral data counts: 0.715086 Model predicted rate: 1.43981E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759606 +/- 0.170501 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 1771.58 +/- 222.520 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008348e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1401.77 2131.71 (-369.816,360.128) !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 = 178.94 using 59 PHA bins. Test statistic : Chi-Squared = 178.94 using 59 PHA bins. Reduced chi-squared = 3.1393 for 57 degrees of freedom Null hypothesis probability = 1.631117e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 55.5604 12.9609 -3 0.739708 25981.0 47.8538 11.9331 -4 0.766580 33613.6 47.8472 0.513919 -5 0.759638 33636.3 ============================== Variances and Principal Axes 1 5 6.2235E-03| -1.0000 -0.0000 3.9132E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.861e-02 -9.359e+02 -9.359e+02 3.913e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759638 +/- 0.169133 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 3.36363E+04 +/- 6255.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008317e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000647835 -3 0.759676 33634.6 ============================== Variances and Principal Axes 1 5 6.3143E-03| -1.0000 -0.0000 3.9725E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.507e+02 -9.507e+02 3.973e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759676 +/- 0.170495 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 3.36346E+04 +/- 6302.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008333e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.00121143 -3 0.759606 33636.9 ============================== Variances and Principal Axes 1 5 6.3145E-03| -1.0000 -0.0000 3.9720E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.507e+02 -9.507e+02 3.972e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759606 +/- 0.170492 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 3.36369E+04 +/- 6302.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008337e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 48.61 using 59 PHA bins. Test statistic : Chi-Squared = 48.61 using 59 PHA bins. Reduced chi-squared = 0.8528 for 57 degrees of freedom Null hypothesis probability = 7.778364e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 6539.10 using 59 PHA bins. Test statistic : Chi-Squared = 6539.10 using 59 PHA bins. Reduced chi-squared = 114.721 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.00157366 -1 0.759688 4185.54 ============================== Variances and Principal Axes 1 5 2.6378E-02| -1.0000 -0.0001 1.4726E+05| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.991e+01 -1.991e+01 1.473e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759688 +/- 0.170502 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 4185.54 +/- 383.750 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008335e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8471 0.000283916 -1 0.759673 4185.55 ============================== Variances and Principal Axes 1 5 2.6374E-02| -1.0000 -0.0001 1.4728E+05| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.993e+01 -1.993e+01 1.473e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759673 +/- 0.170497 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 4185.55 +/- 383.767 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008342e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8471 0.000368813 2 0.759673 4185.55 ============================== Variances and Principal Axes 1 5 2.6374E-02| -1.0000 -0.0001 1.4727E+05| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -1.992e+01 -1.992e+01 1.473e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759673 +/- 0.170498 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 4185.55 +/- 383.764 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008350e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:14:17 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: ../sw00453788000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00453788000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00453788000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.450e-02 +/- 1.362e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00453788000b_preslew.rsp for Source 1 Spectral data counts: 0.715086 Model predicted rate: 1.43983E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759673 +/- 0.170498 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 4185.55 +/- 383.764 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008350e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3551.1 4814.1 (-634.445,628.547) !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 = 178.94 using 59 PHA bins. Test statistic : Chi-Squared = 178.94 using 59 PHA bins. Reduced chi-squared = 3.1393 for 57 degrees of freedom Null hypothesis probability = 1.631117e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 55.5604 12.9609 -3 0.739708 25981.0 47.8538 11.9331 -4 0.766580 33613.6 47.8472 0.513919 -5 0.759638 33636.3 ============================== Variances and Principal Axes 1 5 6.2235E-03| -1.0000 -0.0000 3.9132E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.861e-02 -9.359e+02 -9.359e+02 3.913e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759638 +/- 0.169133 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 3.36363E+04 +/- 6255.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008317e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000647835 -3 0.759676 33634.6 ============================== Variances and Principal Axes 1 5 6.3143E-03| -1.0000 -0.0000 3.9725E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.507e+02 -9.507e+02 3.973e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759676 +/- 0.170495 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 3.36346E+04 +/- 6302.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008333e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.00121143 -3 0.759606 33636.9 ============================== Variances and Principal Axes 1 5 6.3145E-03| -1.0000 -0.0000 3.9720E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.507e+02 -9.507e+02 3.972e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759606 +/- 0.170492 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 3.36369E+04 +/- 6302.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008337e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 55.56 using 59 PHA bins. Test statistic : Chi-Squared = 55.56 using 59 PHA bins. Reduced chi-squared = 0.9748 for 57 degrees of freedom Null hypothesis probability = 5.290923e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 4913.13 using 59 PHA bins. Test statistic : Chi-Squared = 4913.13 using 59 PHA bins. Reduced chi-squared = 86.1952 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000769091 -3 0.759650 4743.01 ============================== Variances and Principal Axes 1 5 1.0507E-02| -1.0000 -0.0002 4.7475E+05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.388e+01 -9.388e+01 4.748e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759650 +/- 0.170499 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 4743.01 +/- 689.021 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008341e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 3.93144e-05 2 0.759650 4743.01 ============================== Variances and Principal Axes 1 5 1.0506E-02| -1.0000 -0.0002 4.7475E+05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.388e+01 -9.388e+01 4.748e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759650 +/- 0.170498 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 4743.01 +/- 689.023 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008341e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000705293 3 0.759650 4743.01 ============================== Variances and Principal Axes 1 5 1.0505E-02| -1.0000 -0.0002 4.7477E+05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.388e+01 -9.388e+01 4.748e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759650 +/- 0.170495 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 4743.01 +/- 689.037 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008341e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:14:18 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: ../sw00453788000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00453788000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00453788000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.450e-02 +/- 1.362e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00453788000b_preslew.rsp for Source 1 Spectral data counts: 0.715086 Model predicted rate: 1.43982E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759650 +/- 0.170495 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 4743.01 +/- 689.037 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008341e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3658.51 5911.88 (-1084.49,1168.88) !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 = 178.94 using 59 PHA bins. Test statistic : Chi-Squared = 178.94 using 59 PHA bins. Reduced chi-squared = 3.1393 for 57 degrees of freedom Null hypothesis probability = 1.631117e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 55.5604 12.9609 -3 0.739708 25981.0 47.8538 11.9331 -4 0.766580 33613.6 47.8472 0.513919 -5 0.759638 33636.3 ============================== Variances and Principal Axes 1 5 6.2235E-03| -1.0000 -0.0000 3.9132E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.861e-02 -9.359e+02 -9.359e+02 3.913e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759638 +/- 0.169133 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 3.36363E+04 +/- 6255.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008317e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000647835 -3 0.759676 33634.6 ============================== Variances and Principal Axes 1 5 6.3143E-03| -1.0000 -0.0000 3.9725E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.507e+02 -9.507e+02 3.973e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759676 +/- 0.170495 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 3.36346E+04 +/- 6302.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008333e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.00121143 -3 0.759606 33636.9 ============================== Variances and Principal Axes 1 5 6.3145E-03| -1.0000 -0.0000 3.9720E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.507e+02 -9.507e+02 3.972e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759606 +/- 0.170492 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 3.36369E+04 +/- 6302.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008337e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 55.56 using 59 PHA bins. Test statistic : Chi-Squared = 55.56 using 59 PHA bins. Reduced chi-squared = 0.9748 for 57 degrees of freedom Null hypothesis probability = 5.290923e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8472 0.000684358 -2 0.759641 27068.4 ============================== Variances and Principal Axes 1 5 4.2163E-03| -1.0000 -0.0000 3.8531E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.785e+02 -9.785e+02 3.853e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759641 +/- 0.170492 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 2.70684E+04 +/- 6207.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008340e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8471 5.67773e-06 -3 0.759641 27068.3 ============================== Variances and Principal Axes 1 5 4.2157E-03| -1.0000 -0.0000 3.8532E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.786e+02 -9.786e+02 3.853e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759641 +/- 0.170490 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 2.70683E+04 +/- 6207.41 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008345e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 47.8471 0.000900604 -2 0.759688 27066.8 ============================== Variances and Principal Axes 1 5 4.2161E-03| -1.0000 -0.0000 3.8529E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.907e-02 -9.785e+02 -9.785e+02 3.853e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759688 +/- 0.170492 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 2.70668E+04 +/- 6207.17 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008353e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:14:18 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: ../sw00453788000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00453788000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00453788000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.450e-02 +/- 1.362e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00453788000b_preslew.rsp for Source 1 Spectral data counts: 0.715086 Model predicted rate: 1.43983E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.759688 +/- 0.170492 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 2.70668E+04 +/- 6207.17 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. Test statistic : Chi-Squared = 47.85 using 59 PHA bins. Reduced chi-squared = 0.8394 for 57 degrees of freedom Null hypothesis probability = 8.008353e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 18287.2 39010.6 (-8779.57,11943.9) !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: 0.759667 ( -0.29397 0.270666 ) Norm@50keV : 9.51354E-04 ( -0.00015243 0.000148313 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 47.85 using 59 PHA bins. # Reduced chi-squared = 0.8394 for 57 degrees of freedom # Null hypothesis probability = 8.008327e-01 Photon flux (15-150 keV) in 49.3 sec: 0.109537 ( -0.0166045 0.016704 ) ph/cm2/s Energy fluence (15-150 keV) : 5.57598e-07 ( -8.56681e-08 8.62503e-08 ) ergs/cm2