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 ../sw00176918000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00176918000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 7.690e-02 +/- 5.394e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 17.54 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 ../sw00176918000b_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 = 1.170828e+07 using 59 PHA bins. Test statistic : Chi-Squared = 1.170828e+07 using 59 PHA bins. Reduced chi-squared = 205408.4 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 107.84 using 59 PHA bins. Test statistic : Chi-Squared = 107.84 using 59 PHA bins. Reduced chi-squared = 1.8920 for 57 degrees of freedom Null hypothesis probability = 5.522379e-05 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 64.38 32.9515 -3 0.776354 0.00557439 61.1246 3135.89 -4 0.821996 0.00516109 61.1238 47.0367 -5 0.822975 0.00515493 ============================== Variances and Principal Axes 1 3 1.1089E-02| -1.0000 -0.0013 7.9535E-08| 0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.109e-02 1.495e-05 1.495e-05 9.969e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.822975 +/- 0.105304 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 5.15493E-03 +/- 3.15736E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301797e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 61.1238 0.00282396 -2 0.822913 0.00515484 ============================== Variances and Principal Axes 1 3 1.1115E-02| -1.0000 -0.0013 7.9576E-08| 0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 1.493e-05 1.493e-05 9.964e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.822913 +/- 0.105426 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 5.15484E-03 +/- 3.15659E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301797e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 61.1238 0.000128338 -1 0.822915 0.00515484 ============================== Variances and Principal Axes 1 3 1.1115E-02| -1.0000 -0.0013 7.9573E-08| 0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 1.494e-05 1.494e-05 9.964e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.822915 +/- 0.105428 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 5.15484E-03 +/- 3.15664E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301797e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 14:31:31 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: ../sw00176918000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176918000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176918000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.363e-02 +/- 4.369e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 17.54 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176918000b_preslew.rsp for Source 1 Spectral data counts: 1.29118 Model predicted rate: 7.32821E-02 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.822915 +/- 0.105428 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 5.15484E-03 +/- 3.15664E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301797e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.218 photons (1.1576e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.31258 photons (4.6383e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 0.649996 0.987339 (-0.172919,0.164424) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.00463397 0.00566716 (-0.00052087,0.00051232) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.87826 photons (1.6905e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.7965 - 0.9700 (1.396e-07 - 2.031e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.59204 photons (5.9672e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.5361 - 0.6396 (5.467e-08 - 6.502e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11134 photons (3.5056e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.09176 - 0.1413 (2.897e-09 - 4.432e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.16812 photons (9.7836e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1471 - 0.1938 (8.607e-09 - 1.122e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.19008 photons (2.2123e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.1758 - 0.2092 (2.056e-08 - 2.439e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.1225 photons (2.426e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.1069 - 0.1406 (2.116e-08 - 2.792e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.40872 photons (1.3364e-07 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.3297 - 0.4982 (1.050e-07 - 1.639e-07) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 154.13 using 59 PHA bins. Test statistic : Chi-Squared = 154.13 using 59 PHA bins. Reduced chi-squared = 2.7041 for 57 degrees of freedom Null hypothesis probability = 7.038302e-11 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.1648 32.9489 -3 0.776253 0.793494 61.1327 21.065 -4 0.832396 0.876870 61.1238 0.51675 -5 0.822337 0.878373 ============================== Variances and Principal Axes 1 5 1.1715E-02| 0.9638 -0.2668 2.1654E-03| 0.2668 0.9638 ------------------------------ ======================== Covariance Matrix 1 2 1.104e-02 -2.456e-03 -2.456e-03 2.845e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822337 +/- 0.105050 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 0.878373 +/- 5.33399E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301811e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.0278851 -2 0.822949 0.878259 ============================== Variances and Principal Axes 1 5 1.1819E-02| -0.9631 0.2693 2.1738E-03| -0.2693 -0.9631 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 -2.501e-03 -2.501e-03 2.873e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105449 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 0.878259 +/- 5.36017E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00113659 2 0.822949 0.878258 ============================== Variances and Principal Axes 1 5 1.1813E-02| 0.9631 -0.2691 2.1733E-03| 0.2691 0.9631 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -2.498e-03 -2.498e-03 2.871e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105428 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 0.878258 +/- 5.35858E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:31:32 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176918000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176918000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176918000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.363e-02 +/- 4.369e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 17.54 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176918000b_preslew.rsp for Source 1 Spectral data counts: 1.29118 Model predicted rate: 7.32826E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105428 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 0.878258 +/- 5.35858E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.792058 0.967521 (-0.0862001,0.0892627) !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 = 154.13 using 59 PHA bins. Test statistic : Chi-Squared = 154.13 using 59 PHA bins. Reduced chi-squared = 2.7041 for 57 degrees of freedom Null hypothesis probability = 7.038302e-11 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.1648 32.9489 -3 0.776253 0.793494 61.1327 21.065 -4 0.832396 0.876870 61.1238 0.51675 -5 0.822337 0.878373 ============================== Variances and Principal Axes 1 5 1.1715E-02| 0.9638 -0.2668 2.1654E-03| 0.2668 0.9638 ------------------------------ ======================== Covariance Matrix 1 2 1.104e-02 -2.456e-03 -2.456e-03 2.845e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822337 +/- 0.105050 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 0.878373 +/- 5.33399E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301811e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.0278851 -2 0.822949 0.878259 ============================== Variances and Principal Axes 1 5 1.1819E-02| -0.9631 0.2693 2.1738E-03| -0.2693 -0.9631 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 -2.501e-03 -2.501e-03 2.873e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105449 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 0.878259 +/- 5.36017E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00113659 2 0.822949 0.878258 ============================== Variances and Principal Axes 1 5 1.1813E-02| 0.9631 -0.2691 2.1733E-03| 0.2691 0.9631 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -2.498e-03 -2.498e-03 2.871e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105428 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 0.878258 +/- 5.35858E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 139.16 using 59 PHA bins. Test statistic : Chi-Squared = 139.16 using 59 PHA bins. Reduced chi-squared = 2.4415 for 57 degrees of freedom Null hypothesis probability = 8.003082e-09 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 4.49596e-05 1 0.822948 0.592049 ============================== Variances and Principal Axes 1 5 1.1353E-02| 0.9884 0.1517 1.0277E-03| -0.1517 0.9884 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 1.549e-03 1.549e-03 1.265e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822948 +/- 0.105428 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 0.592049 +/- 3.55726E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301822e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 4.49596e-05 1 0.822948 0.592049 ============================== Variances and Principal Axes 1 5 1.1353E-02| 0.9884 0.1517 1.0277E-03| -0.1517 0.9884 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 1.549e-03 1.549e-03 1.265e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822948 +/- 0.105428 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 0.592049 +/- 3.55726E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301822e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00143847 4 0.822948 0.592049 ============================== Variances and Principal Axes 1 5 1.1353E-02| 0.9884 0.1517 1.0277E-03| -0.1517 0.9884 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 1.549e-03 1.549e-03 1.265e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822948 +/- 0.105428 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 0.592049 +/- 3.55725E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301822e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:31:32 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176918000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176918000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176918000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.363e-02 +/- 4.369e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 17.54 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176918000b_preslew.rsp for Source 1 Spectral data counts: 1.29118 Model predicted rate: 7.32826E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822948 +/- 0.105428 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 0.592049 +/- 3.55725E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301822e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.534024 0.650413 (-0.058025,0.0583643) !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 = 154.13 using 59 PHA bins. Test statistic : Chi-Squared = 154.13 using 59 PHA bins. Reduced chi-squared = 2.7041 for 57 degrees of freedom Null hypothesis probability = 7.038302e-11 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.1648 32.9489 -3 0.776253 0.793494 61.1327 21.065 -4 0.832396 0.876870 61.1238 0.51675 -5 0.822337 0.878373 ============================== Variances and Principal Axes 1 5 1.1715E-02| 0.9638 -0.2668 2.1654E-03| 0.2668 0.9638 ------------------------------ ======================== Covariance Matrix 1 2 1.104e-02 -2.456e-03 -2.456e-03 2.845e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822337 +/- 0.105050 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 0.878373 +/- 5.33399E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301811e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.0278851 -2 0.822949 0.878259 ============================== Variances and Principal Axes 1 5 1.1819E-02| -0.9631 0.2693 2.1738E-03| -0.2693 -0.9631 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 -2.501e-03 -2.501e-03 2.873e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105449 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 0.878259 +/- 5.36017E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00113659 2 0.822949 0.878258 ============================== Variances and Principal Axes 1 5 1.1813E-02| 0.9631 -0.2691 2.1733E-03| 0.2691 0.9631 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -2.498e-03 -2.498e-03 2.871e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105428 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 0.878258 +/- 5.35858E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 15903.05 using 59 PHA bins. Test statistic : Chi-Squared = 15903.05 using 59 PHA bins. Reduced chi-squared = 279.0009 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 61.1238 0.00038166 -3 0.822940 0.111344 ============================== Variances and Principal Axes 1 5 1.1315E-02| -0.9911 -0.1335 3.6467E-05| 0.1335 -0.9911 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 1.492e-03 1.492e-03 2.373e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822940 +/- 0.105423 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 0.111344 +/- 1.54060E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301819e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1237 0.000620757 -3 0.822926 0.111343 ============================== Variances and Principal Axes 1 5 1.1315E-02| -0.9911 -0.1334 3.6467E-05| 0.1334 -0.9911 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 1.492e-03 1.492e-03 2.373e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822926 +/- 0.105423 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 0.111343 +/- 1.54051E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301848e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1237 0.00122522 1 0.822926 0.111343 ============================== Variances and Principal Axes 1 5 1.1315E-02| -0.9911 -0.1334 3.6465E-05| 0.1334 -0.9911 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 1.492e-03 1.492e-03 2.373e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822926 +/- 0.105425 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 0.111343 +/- 1.54051E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301848e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:31:33 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176918000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176918000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176918000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.363e-02 +/- 4.369e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 17.54 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176918000b_preslew.rsp for Source 1 Spectral data counts: 1.29118 Model predicted rate: 7.32823E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822926 +/- 0.105425 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 0.111343 +/- 1.54051E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301848e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0877894 0.137058 (-0.0235532,0.0257151) !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 = 154.13 using 59 PHA bins. Test statistic : Chi-Squared = 154.13 using 59 PHA bins. Reduced chi-squared = 2.7041 for 57 degrees of freedom Null hypothesis probability = 7.038302e-11 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.1648 32.9489 -3 0.776253 0.793494 61.1327 21.065 -4 0.832396 0.876870 61.1238 0.51675 -5 0.822337 0.878373 ============================== Variances and Principal Axes 1 5 1.1715E-02| 0.9638 -0.2668 2.1654E-03| 0.2668 0.9638 ------------------------------ ======================== Covariance Matrix 1 2 1.104e-02 -2.456e-03 -2.456e-03 2.845e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822337 +/- 0.105050 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 0.878373 +/- 5.33399E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301811e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.0278851 -2 0.822949 0.878259 ============================== Variances and Principal Axes 1 5 1.1819E-02| -0.9631 0.2693 2.1738E-03| -0.2693 -0.9631 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 -2.501e-03 -2.501e-03 2.873e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105449 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 0.878259 +/- 5.36017E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00113659 2 0.822949 0.878258 ============================== Variances and Principal Axes 1 5 1.1813E-02| 0.9631 -0.2691 2.1733E-03| 0.2691 0.9631 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -2.498e-03 -2.498e-03 2.871e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105428 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 0.878258 +/- 5.35858E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 68.16 using 59 PHA bins. Test statistic : Chi-Squared = 68.16 using 59 PHA bins. Reduced chi-squared = 1.196 for 57 degrees of freedom Null hypothesis probability = 1.478584e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 6018.60 using 59 PHA bins. Test statistic : Chi-Squared = 6018.60 using 59 PHA bins. Reduced chi-squared = 105.589 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 61.1238 0.00122264 -1 0.822928 0.168126 ============================== Variances and Principal Axes 1 5 1.1229E-02| -0.9949 -0.1011 8.3788E-05| 0.1011 -0.9949 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 1.121e-03 1.121e-03 1.978e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822928 +/- 0.105427 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 0.168126 +/- 1.40642E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301826e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.000708915 3 0.822928 0.168125 ============================== Variances and Principal Axes 1 5 1.1229E-02| -0.9949 -0.1012 8.3786E-05| 0.1012 -0.9949 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 1.122e-03 1.122e-03 1.978e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822928 +/- 0.105428 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 0.168125 +/- 1.40648E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301826e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.000708915 2 0.822928 0.168125 ============================== Variances and Principal Axes 1 5 1.1229E-02| -0.9949 -0.1012 8.3786E-05| 0.1012 -0.9949 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 1.122e-03 1.122e-03 1.978e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822928 +/- 0.105428 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 0.168125 +/- 1.40648E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301826e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:31:33 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176918000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176918000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176918000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.363e-02 +/- 4.369e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 17.54 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176918000b_preslew.rsp for Source 1 Spectral data counts: 1.29118 Model predicted rate: 7.32823E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822928 +/- 0.105428 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 0.168125 +/- 1.40648E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301826e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.145321 0.190739 (-0.0228039,0.0226134) !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 = 154.13 using 59 PHA bins. Test statistic : Chi-Squared = 154.13 using 59 PHA bins. Reduced chi-squared = 2.7041 for 57 degrees of freedom Null hypothesis probability = 7.038302e-11 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.1648 32.9489 -3 0.776253 0.793494 61.1327 21.065 -4 0.832396 0.876870 61.1238 0.51675 -5 0.822337 0.878373 ============================== Variances and Principal Axes 1 5 1.1715E-02| 0.9638 -0.2668 2.1654E-03| 0.2668 0.9638 ------------------------------ ======================== Covariance Matrix 1 2 1.104e-02 -2.456e-03 -2.456e-03 2.845e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822337 +/- 0.105050 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 0.878373 +/- 5.33399E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301811e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.0278851 -2 0.822949 0.878259 ============================== Variances and Principal Axes 1 5 1.1819E-02| -0.9631 0.2693 2.1738E-03| -0.2693 -0.9631 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 -2.501e-03 -2.501e-03 2.873e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105449 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 0.878259 +/- 5.36017E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00113659 2 0.822949 0.878258 ============================== Variances and Principal Axes 1 5 1.1813E-02| 0.9631 -0.2691 2.1733E-03| 0.2691 0.9631 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -2.498e-03 -2.498e-03 2.871e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105428 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 0.878258 +/- 5.35858E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 133.87 using 59 PHA bins. Test statistic : Chi-Squared = 133.87 using 59 PHA bins. Reduced chi-squared = 2.3486 for 57 degrees of freedom Null hypothesis probability = 3.983455e-08 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 4438.28 using 59 PHA bins. Test statistic : Chi-Squared = 4438.28 using 59 PHA bins. Reduced chi-squared = 77.8645 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 61.1238 0.000515067 -2 0.822937 0.190080 ============================== Variances and Principal Axes 1 5 1.1118E-02| 0.9998 -0.0178 1.0816E-04| 0.0178 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.965e-04 -1.965e-04 1.117e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822937 +/- 0.105427 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 0.190080 +/- 1.05673E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301816e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.000511364 3 0.822937 0.190080 ============================== Variances and Principal Axes 1 5 1.1118E-02| 0.9998 -0.0178 1.0816E-04| 0.0178 0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.964e-04 -1.964e-04 1.117e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822937 +/- 0.105428 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 0.190080 +/- 1.05672E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301816e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.000511364 5 0.822937 0.190080 ============================== Variances and Principal Axes 1 5 1.1118E-02| -0.9998 0.0178 1.0816E-04| -0.0178 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.964e-04 -1.964e-04 1.117e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822937 +/- 0.105428 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 0.190080 +/- 1.05672E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301816e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:31:33 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176918000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176918000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176918000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.363e-02 +/- 4.369e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 17.54 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176918000b_preslew.rsp for Source 1 Spectral data counts: 1.29118 Model predicted rate: 7.32824E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822937 +/- 0.105428 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 0.190080 +/- 1.05672E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301816e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.172666 0.207432 (-0.0174143,0.0173515) !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 = 154.13 using 59 PHA bins. Test statistic : Chi-Squared = 154.13 using 59 PHA bins. Reduced chi-squared = 2.7041 for 57 degrees of freedom Null hypothesis probability = 7.038302e-11 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.1648 32.9489 -3 0.776253 0.793494 61.1327 21.065 -4 0.832396 0.876870 61.1238 0.51675 -5 0.822337 0.878373 ============================== Variances and Principal Axes 1 5 1.1715E-02| 0.9638 -0.2668 2.1654E-03| 0.2668 0.9638 ------------------------------ ======================== Covariance Matrix 1 2 1.104e-02 -2.456e-03 -2.456e-03 2.845e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822337 +/- 0.105050 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 0.878373 +/- 5.33399E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301811e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.0278851 -2 0.822949 0.878259 ============================== Variances and Principal Axes 1 5 1.1819E-02| -0.9631 0.2693 2.1738E-03| -0.2693 -0.9631 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 -2.501e-03 -2.501e-03 2.873e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105449 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 0.878259 +/- 5.36017E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00113659 2 0.822949 0.878258 ============================== Variances and Principal Axes 1 5 1.1813E-02| 0.9631 -0.2691 2.1733E-03| 0.2691 0.9631 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -2.498e-03 -2.498e-03 2.871e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105428 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 0.878258 +/- 5.35858E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 501.89 using 59 PHA bins. Test statistic : Chi-Squared = 501.89 using 59 PHA bins. Reduced chi-squared = 8.8052 for 57 degrees of freedom Null hypothesis probability = 1.973446e-72 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 12772.36 using 59 PHA bins. Test statistic : Chi-Squared = 12772.36 using 59 PHA bins. Reduced chi-squared = 224.0765 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 61.1238 0.000155272 2 0.822949 0.122496 ============================== Variances and Principal Axes 1 5 1.1182E-02| -0.9969 0.0782 4.4661E-05| -0.0782 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -8.682e-04 -8.682e-04 1.128e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105424 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 0.122496 +/- 1.06187E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301802e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.000155272 2 0.822949 0.122496 ============================== Variances and Principal Axes 1 5 1.1182E-02| -0.9969 0.0782 4.4661E-05| -0.0782 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -8.682e-04 -8.682e-04 1.128e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105424 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 0.122496 +/- 1.06187E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301802e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.000155272 5 0.822949 0.122496 ============================== Variances and Principal Axes 1 5 1.1182E-02| -0.9969 0.0782 4.4661E-05| -0.0782 -0.9969 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -8.682e-04 -8.682e-04 1.128e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105424 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 0.122496 +/- 1.06187E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301802e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:31:34 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176918000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176918000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176918000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.363e-02 +/- 4.369e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 17.54 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176918000b_preslew.rsp for Source 1 Spectral data counts: 1.29118 Model predicted rate: 7.32826E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105424 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 0.122496 +/- 1.06187E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301802e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.1057 0.139941 (-0.0167957,0.017445) !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 = 154.13 using 59 PHA bins. Test statistic : Chi-Squared = 154.13 using 59 PHA bins. Reduced chi-squared = 2.7041 for 57 degrees of freedom Null hypothesis probability = 7.038302e-11 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.1648 32.9489 -3 0.776253 0.793494 61.1327 21.065 -4 0.832396 0.876870 61.1238 0.51675 -5 0.822337 0.878373 ============================== Variances and Principal Axes 1 5 1.1715E-02| 0.9638 -0.2668 2.1654E-03| 0.2668 0.9638 ------------------------------ ======================== Covariance Matrix 1 2 1.104e-02 -2.456e-03 -2.456e-03 2.845e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822337 +/- 0.105050 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 0.878373 +/- 5.33399E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301811e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.0278851 -2 0.822949 0.878259 ============================== Variances and Principal Axes 1 5 1.1819E-02| -0.9631 0.2693 2.1738E-03| -0.2693 -0.9631 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 -2.501e-03 -2.501e-03 2.873e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105449 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 0.878259 +/- 5.36017E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00113659 2 0.822949 0.878258 ============================== Variances and Principal Axes 1 5 1.1813E-02| 0.9631 -0.2691 2.1733E-03| 0.2691 0.9631 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -2.498e-03 -2.498e-03 2.871e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822949 +/- 0.105428 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 0.878258 +/- 5.35858E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 501.89 using 59 PHA bins. Test statistic : Chi-Squared = 501.89 using 59 PHA bins. Reduced chi-squared = 8.8052 for 57 degrees of freedom Null hypothesis probability = 1.973446e-72 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.000182343 -1 0.822951 0.408704 ============================== Variances and Principal Axes 1 5 1.3372E-02| -0.9087 0.4175 4.1575E-04| -0.4175 -0.9087 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -4.915e-03 -4.915e-03 2.674e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822951 +/- 0.105422 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.408704 +/- 5.17082E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301812e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00096214 2 0.822951 0.408704 ============================== Variances and Principal Axes 1 5 1.3372E-02| 0.9087 -0.4175 4.1575E-04| 0.4175 0.9087 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -4.915e-03 -4.915e-03 2.674e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822951 +/- 0.105422 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.408704 +/- 5.17068E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301812e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00096214 2 0.822951 0.408704 ============================== Variances and Principal Axes 1 5 1.3372E-02| 0.9087 -0.4175 4.1575E-04| 0.4175 0.9087 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -4.915e-03 -4.915e-03 2.674e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822951 +/- 0.105422 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.408704 +/- 5.17068E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301812e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:31:34 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176918000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176918000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176918000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.363e-02 +/- 4.369e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 17.54 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176918000b_preslew.rsp for Source 1 Spectral data counts: 1.29118 Model predicted rate: 7.32826E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.822951 +/- 0.105422 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.408704 +/- 5.17068E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301812e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.33159 0.498179 (-0.0771137,0.0894751) !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 = 395.05 using 59 PHA bins. Test statistic : Chi-Squared = 395.05 using 59 PHA bins. Reduced chi-squared = 6.9307 for 57 degrees of freedom Null hypothesis probability = 4.479321e-52 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 75.5634 32.9518 -3 0.780303 139365. 61.1791 26.4918 -4 0.838021 168369. 61.1239 2.27703 -5 0.822128 169159. 61.1238 0.0353104 -6 0.822980 169024. ============================== Variances and Principal Axes 1 5 2.7071E-03| -1.0000 -0.0000 3.5197E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 -1.721e+03 -1.721e+03 3.520e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822980 +/- 0.105450 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 1.69024E+05 +/- 1.87608E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301825e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00141931 2 0.822980 169024. ============================== Variances and Principal Axes 1 5 2.7063E-03| -1.0000 -0.0000 3.5133E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.719e+03 -1.719e+03 3.513e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822980 +/- 0.105422 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 1.69024E+05 +/- 1.87438E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301825e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1237 0.00141931 -2 0.822950 169029. ============================== Variances and Principal Axes 1 5 2.7063E-03| -1.0000 -0.0000 3.5133E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.719e+03 -1.719e+03 3.513e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822950 +/- 0.105422 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 1.69029E+05 +/- 1.87438E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301829e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:31:34 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176918000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176918000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176918000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.363e-02 +/- 4.369e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 17.54 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176918000b_preslew.rsp for Source 1 Spectral data counts: 1.29118 Model predicted rate: 7.32826E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822950 +/- 0.105422 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 1.69029E+05 +/- 1.87438E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301829e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 141033 201603 (-27995.4,32573.8) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 395.05 using 59 PHA bins. Test statistic : Chi-Squared = 395.05 using 59 PHA bins. Reduced chi-squared = 6.9307 for 57 degrees of freedom Null hypothesis probability = 4.479321e-52 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 75.5634 32.9518 -3 0.780303 139365. 61.1791 26.4918 -4 0.838021 168369. 61.1239 2.27703 -5 0.822128 169159. 61.1238 0.0353104 -6 0.822980 169024. ============================== Variances and Principal Axes 1 5 2.7071E-03| -1.0000 -0.0000 3.5197E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 -1.721e+03 -1.721e+03 3.520e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822980 +/- 0.105450 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 1.69024E+05 +/- 1.87608E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301825e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00141931 2 0.822980 169024. ============================== Variances and Principal Axes 1 5 2.7063E-03| -1.0000 -0.0000 3.5133E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.719e+03 -1.719e+03 3.513e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822980 +/- 0.105422 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 1.69024E+05 +/- 1.87438E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301825e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1237 0.00141931 -2 0.822950 169029. ============================== Variances and Principal Axes 1 5 2.7063E-03| -1.0000 -0.0000 3.5133E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.719e+03 -1.719e+03 3.513e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822950 +/- 0.105422 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 1.69029E+05 +/- 1.87438E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301829e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 1183.00 using 59 PHA bins. Test statistic : Chi-Squared = 1183.00 using 59 PHA bins. Reduced chi-squared = 20.7543 for 57 degrees of freedom Null hypothesis probability = 4.040913e-210 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00151821 -3 0.822917 59666.4 ============================== Variances and Principal Axes 1 5 1.0232E-02| -1.0000 -0.0000 1.1581E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 -1.011e+02 -1.011e+02 1.158e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822917 +/- 0.105428 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 5.96664E+04 +/- 3403.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301815e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.000337714 2 0.822917 59666.4 ============================== Variances and Principal Axes 1 5 1.0232E-02| -1.0000 -0.0000 1.1581E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 -1.011e+02 -1.011e+02 1.158e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822917 +/- 0.105429 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 5.96664E+04 +/- 3403.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301815e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.000337714 2 0.822917 59666.4 ============================== Variances and Principal Axes 1 5 1.0232E-02| -1.0000 -0.0000 1.1581E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 -1.011e+02 -1.011e+02 1.158e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822917 +/- 0.105429 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 5.96664E+04 +/- 3403.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301815e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:31:35 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176918000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176918000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176918000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.363e-02 +/- 4.369e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 17.54 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176918000b_preslew.rsp for Source 1 Spectral data counts: 1.29118 Model predicted rate: 7.32822E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822917 +/- 0.105429 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 5.96664E+04 +/- 3403.06 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301815e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 54088.2 65255.8 (-5578.21,5589.37) !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 = 395.05 using 59 PHA bins. Test statistic : Chi-Squared = 395.05 using 59 PHA bins. Reduced chi-squared = 6.9307 for 57 degrees of freedom Null hypothesis probability = 4.479321e-52 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 75.5634 32.9518 -3 0.780303 139365. 61.1791 26.4918 -4 0.838021 168369. 61.1239 2.27703 -5 0.822128 169159. 61.1238 0.0353104 -6 0.822980 169024. ============================== Variances and Principal Axes 1 5 2.7071E-03| -1.0000 -0.0000 3.5197E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 -1.721e+03 -1.721e+03 3.520e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822980 +/- 0.105450 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 1.69024E+05 +/- 1.87608E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301825e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00141931 2 0.822980 169024. ============================== Variances and Principal Axes 1 5 2.7063E-03| -1.0000 -0.0000 3.5133E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.719e+03 -1.719e+03 3.513e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822980 +/- 0.105422 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 1.69024E+05 +/- 1.87438E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301825e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1237 0.00141931 -2 0.822950 169029. ============================== Variances and Principal Axes 1 5 2.7063E-03| -1.0000 -0.0000 3.5133E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.719e+03 -1.719e+03 3.513e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822950 +/- 0.105422 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 1.69029E+05 +/- 1.87438E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301829e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 744669.6 using 59 PHA bins. Test statistic : Chi-Squared = 744669.6 using 59 PHA bins. Reduced chi-squared = 13064.38 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 61.1238 0.000991784 0 0.822948 3505.31 ============================== Variances and Principal Axes 1 5 1.7923E-03| -1.0000 0.0002 2.2816E+05| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 4.612e+01 4.612e+01 2.282e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822948 +/- 0.105423 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 3505.31 +/- 477.666 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301820e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00179284 2 0.822948 3505.30 ============================== Variances and Principal Axes 1 5 1.7923E-03| -1.0000 0.0002 2.2816E+05| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 4.612e+01 4.612e+01 2.282e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822948 +/- 0.105423 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 3505.30 +/- 477.664 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301820e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00179284 3 0.822948 3505.30 ============================== Variances and Principal Axes 1 5 1.7923E-03| -1.0000 0.0002 2.2816E+05| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 4.612e+01 4.612e+01 2.282e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822948 +/- 0.105423 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 3505.30 +/- 477.664 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301820e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:31:35 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176918000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176918000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176918000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.363e-02 +/- 4.369e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 17.54 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176918000b_preslew.rsp for Source 1 Spectral data counts: 1.29118 Model predicted rate: 7.32826E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822948 +/- 0.105423 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 3505.30 +/- 477.664 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301820e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2773.28 4301.22 (-732.017,795.919) !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 = 395.05 using 59 PHA bins. Test statistic : Chi-Squared = 395.05 using 59 PHA bins. Reduced chi-squared = 6.9307 for 57 degrees of freedom Null hypothesis probability = 4.479321e-52 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 75.5634 32.9518 -3 0.780303 139365. 61.1791 26.4918 -4 0.838021 168369. 61.1239 2.27703 -5 0.822128 169159. 61.1238 0.0353104 -6 0.822980 169024. ============================== Variances and Principal Axes 1 5 2.7071E-03| -1.0000 -0.0000 3.5197E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 -1.721e+03 -1.721e+03 3.520e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822980 +/- 0.105450 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 1.69024E+05 +/- 1.87608E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301825e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00141931 2 0.822980 169024. ============================== Variances and Principal Axes 1 5 2.7063E-03| -1.0000 -0.0000 3.5133E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.719e+03 -1.719e+03 3.513e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822980 +/- 0.105422 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 1.69024E+05 +/- 1.87438E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301825e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1237 0.00141931 -2 0.822950 169029. ============================== Variances and Principal Axes 1 5 2.7063E-03| -1.0000 -0.0000 3.5133E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.719e+03 -1.719e+03 3.513e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822950 +/- 0.105422 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 1.69029E+05 +/- 1.87438E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301829e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 61.27 using 59 PHA bins. Test statistic : Chi-Squared = 61.27 using 59 PHA bins. Reduced chi-squared = 1.075 for 57 degrees of freedom Null hypothesis probability = 3.253533e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 88546.68 using 59 PHA bins. Test statistic : Chi-Squared = 88546.68 using 59 PHA bins. Reduced chi-squared = 1553.450 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 61.1238 0.0011842 0 0.822943 9782.78 ============================== Variances and Principal Axes 1 5 5.1303E-03| -1.0000 0.0001 6.2089E+05| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 6.096e+01 6.096e+01 6.209e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822943 +/- 0.105426 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 9782.78 +/- 787.967 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301820e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.000257238 2 0.822943 9782.76 ============================== Variances and Principal Axes 1 5 5.1303E-03| -1.0000 0.0001 6.2090E+05| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 6.096e+01 6.096e+01 6.209e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822943 +/- 0.105428 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 9782.76 +/- 787.973 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301820e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.000257238 2 0.822943 9782.76 ============================== Variances and Principal Axes 1 5 5.1303E-03| -1.0000 0.0001 6.2090E+05| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 6.096e+01 6.096e+01 6.209e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822943 +/- 0.105428 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 9782.76 +/- 787.973 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301820e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:31:35 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176918000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176918000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176918000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.363e-02 +/- 4.369e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 17.54 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176918000b_preslew.rsp for Source 1 Spectral data counts: 1.29118 Model predicted rate: 7.32825E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822943 +/- 0.105428 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 9782.76 +/- 787.973 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301820e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 8500.84 11048.9 (-1281.91,1266.13) !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 = 395.05 using 59 PHA bins. Test statistic : Chi-Squared = 395.05 using 59 PHA bins. Reduced chi-squared = 6.9307 for 57 degrees of freedom Null hypothesis probability = 4.479321e-52 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 75.5634 32.9518 -3 0.780303 139365. 61.1791 26.4918 -4 0.838021 168369. 61.1239 2.27703 -5 0.822128 169159. 61.1238 0.0353104 -6 0.822980 169024. ============================== Variances and Principal Axes 1 5 2.7071E-03| -1.0000 -0.0000 3.5197E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 -1.721e+03 -1.721e+03 3.520e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822980 +/- 0.105450 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 1.69024E+05 +/- 1.87608E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301825e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00141931 2 0.822980 169024. ============================== Variances and Principal Axes 1 5 2.7063E-03| -1.0000 -0.0000 3.5133E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.719e+03 -1.719e+03 3.513e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822980 +/- 0.105422 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 1.69024E+05 +/- 1.87438E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301825e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1237 0.00141931 -2 0.822950 169029. ============================== Variances and Principal Axes 1 5 2.7063E-03| -1.0000 -0.0000 3.5133E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.719e+03 -1.719e+03 3.513e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822950 +/- 0.105422 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 1.69029E+05 +/- 1.87438E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301829e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 63.55 using 59 PHA bins. Test statistic : Chi-Squared = 63.55 using 59 PHA bins. Reduced chi-squared = 1.115 for 57 degrees of freedom Null hypothesis probability = 2.566366e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 14790.17 using 59 PHA bins. Test statistic : Chi-Squared = 14790.17 using 59 PHA bins. Reduced chi-squared = 259.4767 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 61.1238 0.000159823 1 0.822950 22120.3 ============================== Variances and Principal Axes 1 5 1.0434E-02| -1.0000 -0.0000 1.5608E+06| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -3.259e+01 -3.259e+01 1.561e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822950 +/- 0.105427 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 2.21203E+04 +/- 1249.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301814e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00166554 -3 0.822913 22120.4 ============================== Variances and Principal Axes 1 5 1.0435E-02| -1.0000 -0.0000 1.5608E+06| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 -3.259e+01 -3.259e+01 1.561e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822913 +/- 0.105428 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 2.21204E+04 +/- 1249.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301817e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.000877158 3 0.822913 22120.4 ============================== Variances and Principal Axes 1 5 1.0435E-02| -1.0000 -0.0000 1.5608E+06| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -3.258e+01 -3.258e+01 1.561e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822913 +/- 0.105428 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 2.21204E+04 +/- 1249.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301817e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:31:36 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176918000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176918000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176918000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.363e-02 +/- 4.369e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 17.54 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176918000b_preslew.rsp for Source 1 Spectral data counts: 1.29118 Model predicted rate: 7.32821E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822913 +/- 0.105428 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 2.21204E+04 +/- 1249.32 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301817e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 20065 24168.3 (-2055.34,2047.96) !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 = 395.05 using 59 PHA bins. Test statistic : Chi-Squared = 395.05 using 59 PHA bins. Reduced chi-squared = 6.9307 for 57 degrees of freedom Null hypothesis probability = 4.479321e-52 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 75.5634 32.9518 -3 0.780303 139365. 61.1791 26.4918 -4 0.838021 168369. 61.1239 2.27703 -5 0.822128 169159. 61.1238 0.0353104 -6 0.822980 169024. ============================== Variances and Principal Axes 1 5 2.7071E-03| -1.0000 -0.0000 3.5197E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 -1.721e+03 -1.721e+03 3.520e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822980 +/- 0.105450 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 1.69024E+05 +/- 1.87608E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301825e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00141931 2 0.822980 169024. ============================== Variances and Principal Axes 1 5 2.7063E-03| -1.0000 -0.0000 3.5133E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.719e+03 -1.719e+03 3.513e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822980 +/- 0.105422 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 1.69024E+05 +/- 1.87438E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301825e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1237 0.00141931 -2 0.822950 169029. ============================== Variances and Principal Axes 1 5 2.7063E-03| -1.0000 -0.0000 3.5133E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.719e+03 -1.719e+03 3.513e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822950 +/- 0.105422 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 1.69029E+05 +/- 1.87438E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301829e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 84.57 using 59 PHA bins. Test statistic : Chi-Squared = 84.57 using 59 PHA bins. Reduced chi-squared = 1.484 for 57 degrees of freedom Null hypothesis probability = 1.031192e-02 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 11954.99 using 59 PHA bins. Test statistic : Chi-Squared = 11954.99 using 59 PHA bins. Reduced chi-squared = 209.7367 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 61.1238 0.000115221 -2 0.822948 24257.8 ============================== Variances and Principal Axes 1 5 4.3172E-03| -1.0000 -0.0000 4.5365E+06| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.756e+02 -1.756e+02 4.536e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822948 +/- 0.105424 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 2.42578E+04 +/- 2129.90 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00168462 3 0.822948 24257.8 ============================== Variances and Principal Axes 1 5 4.3172E-03| -1.0000 -0.0000 4.5365E+06| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.756e+02 -1.756e+02 4.537e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822948 +/- 0.105425 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 2.42578E+04 +/- 2129.92 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00168462 5 0.822948 24257.8 ============================== Variances and Principal Axes 1 5 4.3172E-03| -1.0000 -0.0000 4.5365E+06| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.756e+02 -1.756e+02 4.537e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822948 +/- 0.105425 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 2.42578E+04 +/- 2129.92 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:31:36 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176918000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176918000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176918000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.363e-02 +/- 4.369e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 17.54 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176918000b_preslew.rsp for Source 1 Spectral data counts: 1.29118 Model predicted rate: 7.32826E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822948 +/- 0.105425 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 2.42578E+04 +/- 2129.92 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301813e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 20894.8 27760.6 (-3363.03,3502.79) !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 = 395.05 using 59 PHA bins. Test statistic : Chi-Squared = 395.05 using 59 PHA bins. Reduced chi-squared = 6.9307 for 57 degrees of freedom Null hypothesis probability = 4.479321e-52 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 75.5634 32.9518 -3 0.780303 139365. 61.1791 26.4918 -4 0.838021 168369. 61.1239 2.27703 -5 0.822128 169159. 61.1238 0.0353104 -6 0.822980 169024. ============================== Variances and Principal Axes 1 5 2.7071E-03| -1.0000 -0.0000 3.5197E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.112e-02 -1.721e+03 -1.721e+03 3.520e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822980 +/- 0.105450 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 1.69024E+05 +/- 1.87608E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301825e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1238 0.00141931 2 0.822980 169024. ============================== Variances and Principal Axes 1 5 2.7063E-03| -1.0000 -0.0000 3.5133E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.719e+03 -1.719e+03 3.513e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822980 +/- 0.105422 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 1.69024E+05 +/- 1.87438E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301825e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1237 0.00141931 -2 0.822950 169029. ============================== Variances and Principal Axes 1 5 2.7063E-03| -1.0000 -0.0000 3.5133E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.719e+03 -1.719e+03 3.513e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822950 +/- 0.105422 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 1.69029E+05 +/- 1.87438E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301829e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 84.57 using 59 PHA bins. Test statistic : Chi-Squared = 84.57 using 59 PHA bins. Reduced chi-squared = 1.484 for 57 degrees of freedom Null hypothesis probability = 1.031192e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1237 0.000497413 4 0.822950 133620. ============================== Variances and Principal Axes 1 5 1.7333E-03| -1.0000 -0.0000 3.4281E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.793e+03 -1.793e+03 3.428e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822950 +/- 0.105421 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 1.33620E+05 +/- 1.85152E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301827e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1237 0.000497413 4 0.822950 133620. ============================== Variances and Principal Axes 1 5 1.7333E-03| -1.0000 -0.0000 3.4281E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.793e+03 -1.793e+03 3.428e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822950 +/- 0.105421 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 1.33620E+05 +/- 1.85152E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301827e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.1237 0.000497413 4 0.822950 133620. ============================== Variances and Principal Axes 1 5 1.7333E-03| -1.0000 -0.0000 3.4281E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.111e-02 -1.793e+03 -1.793e+03 3.428e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822950 +/- 0.105421 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 1.33620E+05 +/- 1.85152E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301827e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:31:37 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176918000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176918000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176918000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.363e-02 +/- 4.369e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 17.54 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176918000b_preslew.rsp for Source 1 Spectral data counts: 1.29118 Model predicted rate: 7.32826E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.822950 +/- 0.105421 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 1.33620E+05 +/- 1.85152E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. Test statistic : Chi-Squared = 61.12 using 59 PHA bins. Reduced chi-squared = 1.072 for 57 degrees of freedom Null hypothesis probability = 3.301827e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 106377 166066 (-27243.3,32445.5) !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: 0.822915 ( -0.172919 0.164424 ) Norm@50keV : 5.15484E-03 ( -0.00052087 0.00051232 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 61.12 using 59 PHA bins. # Reduced chi-squared = 1.072 for 57 degrees of freedom # Null hypothesis probability = 3.301797e-01 Photon flux (15-150 keV) in 17.54 sec: 0.592049 ( -0.058025 0.0583643 ) ph/cm2/s Energy fluence (15-150 keV) : 1.04655e-06 ( -9.78418e-08 9.80375e-08 ) ergs/cm2