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 ../sw00278693000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00278693000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.974e-03 +/- 1.645e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40 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 ../sw00278693000b_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 = 1.515965e+08 using 59 PHA bins. Test statistic : Chi-Squared = 1.515965e+08 using 59 PHA bins. Reduced chi-squared = 2.659588e+06 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 59.43 using 59 PHA bins. Test statistic : Chi-Squared = 59.43 using 59 PHA bins. Reduced chi-squared = 1.043 for 57 degrees of freedom Null hypothesis probability = 3.871547e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 59.4075 0.0273233 -3 1.35132 9.28284e-05 59.3332 18.3984 -4 1.08805 9.64394e-05 59.0967 48.6971 -5 0.615203 9.56135e-05 58.493 121.674 -6 -0.246013 7.16629e-05 58.4602 574.54 -2 -1.52532 1.52071e-05 58.2667 22118.3 -1 -1.86463 2.01916e-05 57.9417 26987.2 -2 -1.61895 2.60038e-05 57.931 4602.61 -3 -1.46648 2.97772e-05 57.924 673.581 -1 -1.53850 2.70431e-05 ============================== Variances and Principal Axes 1 3 2.3303E+01| -1.0000 -0.0000 3.1668E-10| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.330e+01 8.351e-04 8.351e-04 3.024e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.53850 +/- 4.82731 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.70431E-05 +/- 1.73898E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.409790e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 57.9229 0.0133668 -1 -1.56628 2.59700e-05 ============================== Variances and Principal Axes 1 3 1.4100E+01| -1.0000 -0.0000 2.6446E-10| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.410e+01 4.935e-04 4.935e-04 1.754e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.56628 +/- 3.75503 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.59700E-05 +/- 1.32421E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410208e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 57.9227 0.00503513 -1 -1.57589 2.55838e-05 ============================== Variances and Principal Axes 1 3 1.0763E+01| -1.0000 -0.0000 2.4569E-10| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.076e+01 3.757e-04 3.757e-04 1.336e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.57589 +/- 3.28076 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.55838E-05 +/- 1.15580E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410267e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 10:20:25 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: ../sw00278693000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00278693000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00278693000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.963e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00278693000b_preslew.rsp for Source 1 Spectral data counts: 0.0785048 Model predicted rate: 1.40615E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -1.57589 +/- 3.28076 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.55838E-05 +/- 1.15580E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410267e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.00044979 photons (2.758e-11 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.0079192 photons (1.4283e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.82949e+06, with delta statistic: 1.23686 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.82949e+06, with delta statistic: 1.51848 *** Parameter upper bound is INVALID. 1 0 0 (1.57945,1.57945) XSPEC12>error 3 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 3 0 0.000195981 (-2.5387e-05,0.000170594) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.07461 photons (3.0163e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.3128 (0.000 - 3.879e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0083585 photons (1.4513e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.1342 (0.000 - 4.887e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 6.0217e-05 photons (1.9924e-12 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.03095 (0.000 - 9.310e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0004097 photons (2.6029e-11 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.02462 (0.000 - 1.270e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0024511 photons (3.1145e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.004843 (0.000 - 5.794e-10) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0054374 photons (1.1118e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.007290 (0.000 - 1.501e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.071689 photons (2.9824e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.1048 (0.000 - 4.354e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 7106.49 using 59 PHA bins. Test statistic : Chi-Squared = 7106.49 using 59 PHA bins. Reduced chi-squared = 124.675 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 59.4076 0.0273363 -3 1.35121 0.0133890 59.334 0.501349 -4 1.08563 0.0143309 59.1055 1.60627 -5 0.595502 0.0167325 58.6171 4.83881 -6 -0.382883 0.0251346 58.4614 9.63781 -2 -2.12274 0.0621047 58.2332 5.81412 -3 -1.72072 0.0996059 57.9457 5.96549 -4 -1.46481 0.0775506 57.9261 1.40066 0 -1.62868 0.0770336 57.9248 0.471018 0 -1.54895 0.0757467 ============================== Variances and Principal Axes 1 5 5.5556E+00| -1.0000 0.0079 2.0678E-03| -0.0079 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.555e+00 -4.367e-02 -4.367e-02 2.411e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.54895 +/- 2.35697 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 7.57467E-02 +/- 4.91035E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.409515e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9231 0.0103885 0 -1.60322 0.0745492 ============================== Variances and Principal Axes 1 5 1.2793E+01| -0.9998 0.0174 2.0114E-03| -0.0174 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.279e+01 -2.229e-01 -2.229e-01 5.897e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.60322 +/- 3.57620 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 7.45492E-02 +/- 7.67898E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410144e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9228 0.00757184 0 -1.59610 0.0748564 ============================== Variances and Principal Axes 1 5 7.4806E+00| -0.9999 0.0111 2.0544E-03| -0.0111 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 7.480e+00 -8.323e-02 -8.323e-02 2.981e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.59610 +/- 2.73490 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 7.48564E-02 +/- 5.45979E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410225e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:20:26 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: ../sw00278693000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00278693000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00278693000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.963e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00278693000b_preslew.rsp for Source 1 Spectral data counts: 0.0785048 Model predicted rate: 1.41219E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.59610 +/- 2.73490 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 7.48564E-02 +/- 5.45979E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410225e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.150081 (-0.0747784,0.075303) !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 = 7106.49 using 59 PHA bins. Test statistic : Chi-Squared = 7106.49 using 59 PHA bins. Reduced chi-squared = 124.675 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 59.4076 0.0273363 -3 1.35121 0.0133890 59.334 0.501349 -4 1.08563 0.0143309 59.1055 1.60627 -5 0.595502 0.0167325 58.6171 4.83881 -6 -0.382883 0.0251346 58.4614 9.63781 -2 -2.12274 0.0621047 58.2332 5.81412 -3 -1.72072 0.0996059 57.9457 5.96549 -4 -1.46481 0.0775506 57.9261 1.40066 0 -1.62868 0.0770336 57.9248 0.471018 0 -1.54895 0.0757467 ============================== Variances and Principal Axes 1 5 5.5556E+00| -1.0000 0.0079 2.0678E-03| -0.0079 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.555e+00 -4.367e-02 -4.367e-02 2.411e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.54895 +/- 2.35697 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 7.57467E-02 +/- 4.91035E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.409515e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9231 0.0103885 0 -1.60322 0.0745492 ============================== Variances and Principal Axes 1 5 1.2793E+01| -0.9998 0.0174 2.0114E-03| -0.0174 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.279e+01 -2.229e-01 -2.229e-01 5.897e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.60322 +/- 3.57620 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 7.45492E-02 +/- 7.67898E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410144e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9228 0.00757184 0 -1.59610 0.0748564 ============================== Variances and Principal Axes 1 5 7.4806E+00| -0.9999 0.0111 2.0544E-03| -0.0111 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 7.480e+00 -8.323e-02 -8.323e-02 2.981e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.59610 +/- 2.73490 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 7.48564E-02 +/- 5.45979E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410225e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 234.75 using 59 PHA bins. Test statistic : Chi-Squared = 234.75 using 59 PHA bins. Reduced chi-squared = 4.1184 for 57 degrees of freedom Null hypothesis probability = 1.966965e-23 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9228 0.0050006 -1 -1.56973 0.00840545 ============================== Variances and Principal Axes 1 5 8.0140E+00| -1.0000 -0.0056 2.5073E-05| 0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.014e+00 4.517e-02 4.517e-02 2.797e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.56973 +/- 2.83086 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 8.40545E-03 +/- 1.67241E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410240e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.00395964 0 -1.57399 0.00840396 ============================== Variances and Principal Axes 1 5 1.0415E+01| -1.0000 -0.0054 2.5960E-05| 0.0054 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.042e+01 5.593e-02 5.593e-02 3.264e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.57399 +/- 3.22725 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 8.40396E-03 +/- 1.80654E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410260e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.00257858 0 -1.57670 0.00838519 ============================== Variances and Principal Axes 1 5 9.9835E+00| -1.0000 -0.0054 2.5819E-05| 0.0054 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.983e+00 5.403e-02 5.403e-02 3.183e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.57670 +/- 3.15962 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 8.38519E-03 +/- 1.78403E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410270e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:20:27 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: ../sw00278693000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00278693000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00278693000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.963e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00278693000b_preslew.rsp for Source 1 Spectral data counts: 0.0785048 Model predicted rate: 1.40600E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.57670 +/- 3.15962 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 8.38519E-03 +/- 1.78403E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410270e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0224986 (-0.00832775,0.0141709) !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 = 7106.49 using 59 PHA bins. Test statistic : Chi-Squared = 7106.49 using 59 PHA bins. Reduced chi-squared = 124.675 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 59.4076 0.0273363 -3 1.35121 0.0133890 59.334 0.501349 -4 1.08563 0.0143309 59.1055 1.60627 -5 0.595502 0.0167325 58.6171 4.83881 -6 -0.382883 0.0251346 58.4614 9.63781 -2 -2.12274 0.0621047 58.2332 5.81412 -3 -1.72072 0.0996059 57.9457 5.96549 -4 -1.46481 0.0775506 57.9261 1.40066 0 -1.62868 0.0770336 57.9248 0.471018 0 -1.54895 0.0757467 ============================== Variances and Principal Axes 1 5 5.5556E+00| -1.0000 0.0079 2.0678E-03| -0.0079 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.555e+00 -4.367e-02 -4.367e-02 2.411e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.54895 +/- 2.35697 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 7.57467E-02 +/- 4.91035E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.409515e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9231 0.0103885 0 -1.60322 0.0745492 ============================== Variances and Principal Axes 1 5 1.2793E+01| -0.9998 0.0174 2.0114E-03| -0.0174 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.279e+01 -2.229e-01 -2.229e-01 5.897e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.60322 +/- 3.57620 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 7.45492E-02 +/- 7.67898E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410144e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9228 0.00757184 0 -1.59610 0.0748564 ============================== Variances and Principal Axes 1 5 7.4806E+00| -0.9999 0.0111 2.0544E-03| -0.0111 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 7.480e+00 -8.323e-02 -8.323e-02 2.981e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.59610 +/- 2.73490 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 7.48564E-02 +/- 5.45979E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410225e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 4.515418e+06 using 59 PHA bins. Test statistic : Chi-Squared = 4.515418e+06 using 59 PHA bins. Reduced chi-squared = 79217.86 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 57.9228 0.0050628 -2 -1.57155 6.13811e-05 ============================== Variances and Principal Axes 1 5 7.9875E+00| -1.0000 -0.0001 1.2391E-09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.988e+00 1.066e-03 1.066e-03 1.435e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.57155 +/- 2.82622 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 6.13811E-05 +/- 3.78796E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410249e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.00331643 -2 -1.58927 5.90451e-05 ============================== Variances and Principal Axes 1 5 1.0196E+01| -1.0000 -0.0001 1.3853E-09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.020e+01 1.411e-03 1.411e-03 1.968e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.58927 +/- 3.19305 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 5.90451E-05 +/- 4.43597E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410264e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.0026427 -2 -1.57609 6.08134e-05 ============================== Variances and Principal Axes 1 5 8.5471E+00| -1.0000 -0.0001 1.2784E-09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.547e+00 1.152e-03 1.152e-03 1.566e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.57609 +/- 2.92354 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 6.08134E-05 +/- 3.95772E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410269e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:20:27 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: ../sw00278693000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00278693000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00278693000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.963e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00278693000b_preslew.rsp for Source 1 Spectral data counts: 0.0785048 Model predicted rate: 1.40380E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.57609 +/- 2.92354 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 6.08134E-05 +/- 3.95772E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410269e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0147432 (-5.95401e-05,0.0146837) !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 = 7106.49 using 59 PHA bins. Test statistic : Chi-Squared = 7106.49 using 59 PHA bins. Reduced chi-squared = 124.675 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 59.4076 0.0273363 -3 1.35121 0.0133890 59.334 0.501349 -4 1.08563 0.0143309 59.1055 1.60627 -5 0.595502 0.0167325 58.6171 4.83881 -6 -0.382883 0.0251346 58.4614 9.63781 -2 -2.12274 0.0621047 58.2332 5.81412 -3 -1.72072 0.0996059 57.9457 5.96549 -4 -1.46481 0.0775506 57.9261 1.40066 0 -1.62868 0.0770336 57.9248 0.471018 0 -1.54895 0.0757467 ============================== Variances and Principal Axes 1 5 5.5556E+00| -1.0000 0.0079 2.0678E-03| -0.0079 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.555e+00 -4.367e-02 -4.367e-02 2.411e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.54895 +/- 2.35697 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 7.57467E-02 +/- 4.91035E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.409515e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9231 0.0103885 0 -1.60322 0.0745492 ============================== Variances and Principal Axes 1 5 1.2793E+01| -0.9998 0.0174 2.0114E-03| -0.0174 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.279e+01 -2.229e-01 -2.229e-01 5.897e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.60322 +/- 3.57620 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 7.45492E-02 +/- 7.67898E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410144e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9228 0.00757184 0 -1.59610 0.0748564 ============================== Variances and Principal Axes 1 5 7.4806E+00| -0.9999 0.0111 2.0544E-03| -0.0111 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 7.480e+00 -8.323e-02 -8.323e-02 2.981e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.59610 +/- 2.73490 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 7.48564E-02 +/- 5.45979E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410225e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410223e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 94840.15 using 59 PHA bins. Test statistic : Chi-Squared = 94840.15 using 59 PHA bins. Reduced chi-squared = 1663.862 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 57.9227 0.00504319 -1 -1.58961 0.000403330 ============================== Variances and Principal Axes 1 5 7.9992E+00| -1.0000 -0.0007 5.8490E-08| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.999e+00 5.269e-03 5.269e-03 3.529e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.58961 +/- 2.82829 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 4.03330E-04 +/- 1.87865E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410261e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.00274283 -1 -1.58601 0.000405893 ============================== Variances and Principal Axes 1 5 8.5308E+00| -1.0000 -0.0007 5.9751E-08| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.531e+00 5.639e-03 5.639e-03 3.788e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.58601 +/- 2.92075 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 4.05893E-04 +/- 1.94618E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410273e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.00149045 -1 -1.58404 0.000407301 ============================== Variances and Principal Axes 1 5 8.8411E+00| -1.0000 -0.0007 6.0457E-08| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.841e+00 5.856e-03 5.856e-03 3.939e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.58404 +/- 2.97341 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 4.07301E-04 +/- 1.98476E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410276e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:20:27 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: ../sw00278693000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00278693000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00278693000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.963e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00278693000b_preslew.rsp for Source 1 Spectral data counts: 0.0785048 Model predicted rate: 1.40659E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.58404 +/- 2.97341 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 4.07301E-04 +/- 1.98476E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410276e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.00747649 (-0.000408078,0.00706841) !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 = 7106.49 using 59 PHA bins. Test statistic : Chi-Squared = 7106.49 using 59 PHA bins. Reduced chi-squared = 124.675 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 59.4076 0.0273363 -3 1.35121 0.0133890 59.334 0.501349 -4 1.08563 0.0143309 59.1055 1.60627 -5 0.595502 0.0167325 58.6171 4.83881 -6 -0.382883 0.0251346 58.4614 9.63781 -2 -2.12274 0.0621047 58.2332 5.81412 -3 -1.72072 0.0996059 57.9457 5.96549 -4 -1.46481 0.0775506 57.9261 1.40066 0 -1.62868 0.0770336 57.9248 0.471018 0 -1.54895 0.0757467 ============================== Variances and Principal Axes 1 5 5.5556E+00| -1.0000 0.0079 2.0678E-03| -0.0079 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.555e+00 -4.367e-02 -4.367e-02 2.411e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.54895 +/- 2.35697 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 7.57467E-02 +/- 4.91035E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.409515e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9231 0.0103885 0 -1.60322 0.0745492 ============================== Variances and Principal Axes 1 5 1.2793E+01| -0.9998 0.0174 2.0114E-03| -0.0174 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.279e+01 -2.229e-01 -2.229e-01 5.897e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.60322 +/- 3.57620 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 7.45492E-02 +/- 7.67898E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410144e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9228 0.00757184 0 -1.59610 0.0748564 ============================== Variances and Principal Axes 1 5 7.4806E+00| -0.9999 0.0111 2.0544E-03| -0.0111 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 7.480e+00 -8.323e-02 -8.323e-02 2.981e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.59610 +/- 2.73490 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 7.48564E-02 +/- 5.45979E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410225e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410175e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 2511.95 using 59 PHA bins. Test statistic : Chi-Squared = 2511.95 using 59 PHA bins. Reduced chi-squared = 44.0692 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 57.9227 0.00501137 -1 -1.57975 0.00244954 ============================== Variances and Principal Axes 1 5 8.0099E+00| -1.0000 -0.0023 2.1384E-06| 0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.010e+00 1.849e-02 1.849e-02 4.481e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.57975 +/- 2.83017 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 2.44954E-03 +/- 6.69386E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410274e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.000663741 -1 -1.58210 0.00244786 ============================== Variances and Principal Axes 1 5 9.4224E+00| -1.0000 -0.0023 2.2052E-06| 0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.422e+00 2.141e-02 2.141e-02 5.087e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.58210 +/- 3.06958 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 2.44786E-03 +/- 7.13244E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.000135125 0 -1.58203 0.00244745 ============================== Variances and Principal Axes 1 5 9.2040E+00| -1.0000 -0.0023 2.1956E-06| 0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.204e+00 2.096e-02 2.096e-02 4.995e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.58203 +/- 3.03380 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 2.44745E-03 +/- 7.06723E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:20:28 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: ../sw00278693000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00278693000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00278693000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.963e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00278693000b_preslew.rsp for Source 1 Spectral data counts: 0.0785048 Model predicted rate: 1.40634E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.58203 +/- 3.03380 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 2.44745E-03 +/- 7.06723E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.00828578 (-0.00244831,0.00583747) !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 = 7106.49 using 59 PHA bins. Test statistic : Chi-Squared = 7106.49 using 59 PHA bins. Reduced chi-squared = 124.675 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 59.4076 0.0273363 -3 1.35121 0.0133890 59.334 0.501349 -4 1.08563 0.0143309 59.1055 1.60627 -5 0.595502 0.0167325 58.6171 4.83881 -6 -0.382883 0.0251346 58.4614 9.63781 -2 -2.12274 0.0621047 58.2332 5.81412 -3 -1.72072 0.0996059 57.9457 5.96549 -4 -1.46481 0.0775506 57.9261 1.40066 0 -1.62868 0.0770336 57.9248 0.471018 0 -1.54895 0.0757467 ============================== Variances and Principal Axes 1 5 5.5556E+00| -1.0000 0.0079 2.0678E-03| -0.0079 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.555e+00 -4.367e-02 -4.367e-02 2.411e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.54895 +/- 2.35697 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 7.57467E-02 +/- 4.91035E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.409515e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9231 0.0103885 0 -1.60322 0.0745492 ============================== Variances and Principal Axes 1 5 1.2793E+01| -0.9998 0.0174 2.0114E-03| -0.0174 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.279e+01 -2.229e-01 -2.229e-01 5.897e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.60322 +/- 3.57620 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 7.45492E-02 +/- 7.67898E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410144e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9228 0.00757184 0 -1.59610 0.0748564 ============================== Variances and Principal Axes 1 5 7.4806E+00| -0.9999 0.0111 2.0544E-03| -0.0111 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 7.480e+00 -8.323e-02 -8.323e-02 2.981e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.59610 +/- 2.73490 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 7.48564E-02 +/- 5.45979E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410225e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 57.93 using 59 PHA bins. Test statistic : Chi-Squared = 57.93 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.408554e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 509.67 using 59 PHA bins. Test statistic : Chi-Squared = 509.67 using 59 PHA bins. Reduced chi-squared = 8.9416 for 57 degrees of freedom Null hypothesis probability = 6.148564e-74 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.00499193 0 -1.58744 0.00540846 ============================== Variances and Principal Axes 1 5 8.0162E+00| -1.0000 -0.0025 1.0680E-05| 0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.016e+00 2.033e-02 2.033e-02 6.226e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.58744 +/- 2.83128 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.40846E-03 +/- 7.89063E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410265e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.00194779 0 -1.58381 0.00542368 ============================== Variances and Principal Axes 1 5 8.7345E+00| -1.0000 -0.0025 1.0765E-05| 0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.734e+00 2.150e-02 2.150e-02 6.369e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.58381 +/- 2.95540 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.42368E-03 +/- 7.98083E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410276e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.000699221 0 -1.58247 0.00542974 ============================== Variances and Principal Axes 1 5 9.0555E+00| -1.0000 -0.0024 1.0801E-05| 0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.055e+00 2.201e-02 2.201e-02 6.430e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.58247 +/- 3.00923 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.42974E-03 +/- 8.01855E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:20:28 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: ../sw00278693000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00278693000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00278693000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.963e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00278693000b_preslew.rsp for Source 1 Spectral data counts: 0.0785048 Model predicted rate: 1.40610E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.58247 +/- 3.00923 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.42974E-03 +/- 8.01855E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0116037 (-0.00543138,0.00617229) !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 = 7106.49 using 59 PHA bins. Test statistic : Chi-Squared = 7106.49 using 59 PHA bins. Reduced chi-squared = 124.675 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 59.4076 0.0273363 -3 1.35121 0.0133890 59.334 0.501349 -4 1.08563 0.0143309 59.1055 1.60627 -5 0.595502 0.0167325 58.6171 4.83881 -6 -0.382883 0.0251346 58.4614 9.63781 -2 -2.12274 0.0621047 58.2332 5.81412 -3 -1.72072 0.0996059 57.9457 5.96549 -4 -1.46481 0.0775506 57.9261 1.40066 0 -1.62868 0.0770336 57.9248 0.471018 0 -1.54895 0.0757467 ============================== Variances and Principal Axes 1 5 5.5556E+00| -1.0000 0.0079 2.0678E-03| -0.0079 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.555e+00 -4.367e-02 -4.367e-02 2.411e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.54895 +/- 2.35697 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 7.57467E-02 +/- 4.91035E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.409515e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9231 0.0103885 0 -1.60322 0.0745492 ============================== Variances and Principal Axes 1 5 1.2793E+01| -0.9998 0.0174 2.0114E-03| -0.0174 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.279e+01 -2.229e-01 -2.229e-01 5.897e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.60322 +/- 3.57620 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 7.45492E-02 +/- 7.67898E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410144e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9228 0.00757184 0 -1.59610 0.0748564 ============================== Variances and Principal Axes 1 5 7.4806E+00| -0.9999 0.0111 2.0544E-03| -0.0111 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 7.480e+00 -8.323e-02 -8.323e-02 2.981e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.59610 +/- 2.73490 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 7.48564E-02 +/- 5.45979E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410225e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 57.93 using 59 PHA bins. Test statistic : Chi-Squared = 57.93 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.408554e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9228 0.00496511 0 -1.57304 0.0717361 ============================== Variances and Principal Axes 1 5 8.0254E+00| -0.9999 0.0151 1.8952E-03| -0.0151 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 8.024e+00 -1.215e-01 -1.215e-01 3.734e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.57304 +/- 2.83259 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 7.17361E-02 +/- 6.11077E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410250e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.00291753 0 -1.58590 0.0716453 ============================== Variances and Principal Axes 1 5 1.0093E+01| -0.9998 0.0179 1.8750E-03| -0.0179 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 1.009e+01 -1.803e-01 -1.803e-01 5.098e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.58590 +/- 3.17641 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 7.16453E-02 +/- 7.14027E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410271e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.00138681 0 -1.57958 0.0716996 ============================== Variances and Principal Axes 1 5 8.8799E+00| -0.9999 0.0164 1.8867E-03| -0.0164 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 8.877e+00 -1.454e-01 -1.454e-01 4.269e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.57958 +/- 2.97951 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 7.16996E-02 +/- 6.53366E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410275e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:20:29 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: ../sw00278693000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00278693000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00278693000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.963e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00278693000b_preslew.rsp for Source 1 Spectral data counts: 0.0785048 Model predicted rate: 1.40670E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.57958 +/- 2.97951 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 7.16996E-02 +/- 6.53366E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410275e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.144899 (-0.0716747,0.0732238) !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 = 60.65 using 59 PHA bins. Test statistic : Chi-Squared = 60.65 using 59 PHA bins. Reduced chi-squared = 1.064 for 57 degrees of freedom Null hypothesis probability = 3.457197e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 59.4082 0.0273321 -3 1.35221 1730.68 59.3373 0.0364584 -4 1.08548 2232.27 59.1255 0.0471066 -5 0.583859 3505.55 58.7239 0.0216572 -6 -0.475180 7787.43 58.2486 0.136346 -1 -1.22368 17038.8 57.9419 0.136641 -1 -1.68769 28833.3 57.9254 0.0487087 0 -1.51631 29587.2 57.9229 0.0215932 0 -1.57116 29848.0 ============================== Variances and Principal Axes 1 5 2.0827E+00| -1.0000 -0.0001 2.6197E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.712e+01 -1.985e+05 -1.985e+05 2.620e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.57116 +/- 4.13742 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 2.98480E+04 +/- 5.11829E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410199e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.00352498 0 -1.58317 30117.9 ============================== Variances and Principal Axes 1 5 2.7847E+00| -1.0000 -0.0001 1.2230E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.028e+01 -9.574e+04 -9.574e+04 1.223e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58317 +/- 3.20624 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.01179E+04 +/- 3.49711E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410274e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.000452063 0 -1.58156 30163.9 ============================== Variances and Principal Axes 1 5 2.9528E+00| -1.0000 -0.0001 1.0309E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.123e+00 -7.975e+04 -7.975e+04 1.031e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58156 +/- 3.02036 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.01639E+04 +/- 3.21074E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:20:29 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: ../sw00278693000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00278693000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00278693000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.963e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00278693000b_preslew.rsp for Source 1 Spectral data counts: 0.0785048 Model predicted rate: 1.40657E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58156 +/- 3.02036 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.01639E+04 +/- 3.21074E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 61347.9 (-30158.2,31189.7) !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 = 60.65 using 59 PHA bins. Test statistic : Chi-Squared = 60.65 using 59 PHA bins. Reduced chi-squared = 1.064 for 57 degrees of freedom Null hypothesis probability = 3.457197e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 59.4082 0.0273321 -3 1.35221 1730.68 59.3373 0.0364584 -4 1.08548 2232.27 59.1255 0.0471066 -5 0.583859 3505.55 58.7239 0.0216572 -6 -0.475180 7787.43 58.2486 0.136346 -1 -1.22368 17038.8 57.9419 0.136641 -1 -1.68769 28833.3 57.9254 0.0487087 0 -1.51631 29587.2 57.9229 0.0215932 0 -1.57116 29848.0 ============================== Variances and Principal Axes 1 5 2.0827E+00| -1.0000 -0.0001 2.6197E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.712e+01 -1.985e+05 -1.985e+05 2.620e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.57116 +/- 4.13742 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 2.98480E+04 +/- 5.11829E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410199e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.00352498 0 -1.58317 30117.9 ============================== Variances and Principal Axes 1 5 2.7847E+00| -1.0000 -0.0001 1.2230E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.028e+01 -9.574e+04 -9.574e+04 1.223e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58317 +/- 3.20624 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.01179E+04 +/- 3.49711E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410274e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.000452063 0 -1.58156 30163.9 ============================== Variances and Principal Axes 1 5 2.9528E+00| -1.0000 -0.0001 1.0309E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.123e+00 -7.975e+04 -7.975e+04 1.031e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58156 +/- 3.02036 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.01639E+04 +/- 3.21074E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 1127.82 using 59 PHA bins. Test statistic : Chi-Squared = 1127.82 using 59 PHA bins. Reduced chi-squared = 19.7864 for 57 degrees of freedom Null hypothesis probability = 1.042073e-198 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 6.53059e-05 0 -1.58157 1449.92 ============================== Variances and Principal Axes 1 5 1.0564E+00| -1.0000 0.0011 6.7543E+06| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.259e+00 7.444e+03 7.444e+03 6.754e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58157 +/- 3.04294 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 1449.92 +/- 2598.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 6.25649e-05 1 -1.58158 1449.91 ============================== Variances and Principal Axes 1 5 1.0564E+00| -1.0000 0.0011 6.7538E+06| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.258e+00 7.443e+03 7.443e+03 6.754e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58158 +/- 3.04273 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 1449.91 +/- 2598.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 5.95664e-05 0 -1.58166 1449.88 ============================== Variances and Principal Axes 1 5 1.0564E+00| -1.0000 0.0011 6.7537E+06| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.258e+00 7.443e+03 7.443e+03 6.754e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58166 +/- 3.04271 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 1449.88 +/- 2598.79 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:20:30 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: ../sw00278693000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00278693000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00278693000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.963e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00278693000b_preslew.rsp for Source 1 Spectral data counts: 0.0785048 Model predicted rate: 1.40630E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58166 +/- 3.04271 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 1449.88 +/- 2598.79 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 3301.75 (-1449.49,1852.27) !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 = 60.65 using 59 PHA bins. Test statistic : Chi-Squared = 60.65 using 59 PHA bins. Reduced chi-squared = 1.064 for 57 degrees of freedom Null hypothesis probability = 3.457197e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 59.4082 0.0273321 -3 1.35221 1730.68 59.3373 0.0364584 -4 1.08548 2232.27 59.1255 0.0471066 -5 0.583859 3505.55 58.7239 0.0216572 -6 -0.475180 7787.43 58.2486 0.136346 -1 -1.22368 17038.8 57.9419 0.136641 -1 -1.68769 28833.3 57.9254 0.0487087 0 -1.51631 29587.2 57.9229 0.0215932 0 -1.57116 29848.0 ============================== Variances and Principal Axes 1 5 2.0827E+00| -1.0000 -0.0001 2.6197E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.712e+01 -1.985e+05 -1.985e+05 2.620e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.57116 +/- 4.13742 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 2.98480E+04 +/- 5.11829E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410199e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.00352498 0 -1.58317 30117.9 ============================== Variances and Principal Axes 1 5 2.7847E+00| -1.0000 -0.0001 1.2230E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.028e+01 -9.574e+04 -9.574e+04 1.223e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58317 +/- 3.20624 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.01179E+04 +/- 3.49711E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410274e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.000452063 0 -1.58156 30163.9 ============================== Variances and Principal Axes 1 5 2.9528E+00| -1.0000 -0.0001 1.0309E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.123e+00 -7.975e+04 -7.975e+04 1.031e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58156 +/- 3.02036 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.01639E+04 +/- 3.21074E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 6.277460e+08 using 59 PHA bins. Test statistic : Chi-Squared = 6.277460e+08 using 59 PHA bins. Reduced chi-squared = 1.101309e+07 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 2.96769e-07 0 -1.58156 1.98834 ============================== Variances and Principal Axes 1 5 6.8478E-02| -0.9763 0.2166 1.9532E+02| -0.2166 -0.9763 ------------------------------ ======================== Covariance Matrix 1 2 9.229e+00 4.129e+01 4.129e+01 1.862e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58156 +/- 3.03792 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 1.98834 +/- 13.6439 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 2.96769e-07 0 -1.58156 1.98834 ============================== Variances and Principal Axes 1 5 6.8478E-02| -0.9763 0.2166 1.9532E+02| -0.2166 -0.9763 ------------------------------ ======================== Covariance Matrix 1 2 9.229e+00 4.129e+01 4.129e+01 1.862e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58156 +/- 3.03792 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 1.98834 +/- 13.6439 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 2.96769e-07 0 -1.58156 1.98834 ============================== Variances and Principal Axes 1 5 6.8478E-02| -0.9763 0.2166 1.9532E+02| -0.2166 -0.9763 ------------------------------ ======================== Covariance Matrix 1 2 9.229e+00 4.129e+01 4.129e+01 1.862e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58156 +/- 3.03792 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 1.98834 +/- 13.6439 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:20:30 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: ../sw00278693000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00278693000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00278693000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.963e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00278693000b_preslew.rsp for Source 1 Spectral data counts: 0.0785048 Model predicted rate: 1.40624E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58156 +/- 3.03792 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 1.98834 +/- 13.6439 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 435.481 (-1.98834,433.493) !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 = 60.65 using 59 PHA bins. Test statistic : Chi-Squared = 60.65 using 59 PHA bins. Reduced chi-squared = 1.064 for 57 degrees of freedom Null hypothesis probability = 3.457197e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 59.4082 0.0273321 -3 1.35221 1730.68 59.3373 0.0364584 -4 1.08548 2232.27 59.1255 0.0471066 -5 0.583859 3505.55 58.7239 0.0216572 -6 -0.475180 7787.43 58.2486 0.136346 -1 -1.22368 17038.8 57.9419 0.136641 -1 -1.68769 28833.3 57.9254 0.0487087 0 -1.51631 29587.2 57.9229 0.0215932 0 -1.57116 29848.0 ============================== Variances and Principal Axes 1 5 2.0827E+00| -1.0000 -0.0001 2.6197E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.712e+01 -1.985e+05 -1.985e+05 2.620e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.57116 +/- 4.13742 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 2.98480E+04 +/- 5.11829E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410199e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.00352498 0 -1.58317 30117.9 ============================== Variances and Principal Axes 1 5 2.7847E+00| -1.0000 -0.0001 1.2230E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.028e+01 -9.574e+04 -9.574e+04 1.223e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58317 +/- 3.20624 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.01179E+04 +/- 3.49711E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410274e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.000452063 0 -1.58156 30163.9 ============================== Variances and Principal Axes 1 5 2.9528E+00| -1.0000 -0.0001 1.0309E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.123e+00 -7.975e+04 -7.975e+04 1.031e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58156 +/- 3.02036 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.01639E+04 +/- 3.21074E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 3.669478e+06 using 59 PHA bins. Test statistic : Chi-Squared = 3.669478e+06 using 59 PHA bins. Reduced chi-squared = 64376.80 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 57.9227 2.86853e-05 -1 -1.58160 25.9844 ============================== Variances and Principal Axes 1 5 1.4253E-01| -0.9997 0.0238 1.6051E+04| -0.0238 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 9.242e+00 3.821e+02 3.821e+02 1.604e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58160 +/- 3.04012 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 25.9844 +/- 126.658 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 1.11837e-05 -3 -1.58179 25.9767 ============================== Variances and Principal Axes 1 5 1.4251E-01| -0.9997 0.0238 1.6044E+04| -0.0238 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 9.239e+00 3.819e+02 3.819e+02 1.604e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58179 +/- 3.03950 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 25.9767 +/- 126.631 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 4.43651e-05 0 -1.58178 25.9769 ============================== Variances and Principal Axes 1 5 1.4245E-01| -0.9997 0.0238 1.6013E+04| -0.0238 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 9.222e+00 3.812e+02 3.812e+02 1.600e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58178 +/- 3.03671 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 25.9769 +/- 126.505 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:20:30 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: ../sw00278693000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00278693000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00278693000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.963e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00278693000b_preslew.rsp for Source 1 Spectral data counts: 0.0785048 Model predicted rate: 1.40630E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58178 +/- 3.03671 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 25.9769 +/- 126.505 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 420.385 (-25.977,394.408) !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 = 60.65 using 59 PHA bins. Test statistic : Chi-Squared = 60.65 using 59 PHA bins. Reduced chi-squared = 1.064 for 57 degrees of freedom Null hypothesis probability = 3.457197e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 59.4082 0.0273321 -3 1.35221 1730.68 59.3373 0.0364584 -4 1.08548 2232.27 59.1255 0.0471066 -5 0.583859 3505.55 58.7239 0.0216572 -6 -0.475180 7787.43 58.2486 0.136346 -1 -1.22368 17038.8 57.9419 0.136641 -1 -1.68769 28833.3 57.9254 0.0487087 0 -1.51631 29587.2 57.9229 0.0215932 0 -1.57116 29848.0 ============================== Variances and Principal Axes 1 5 2.0827E+00| -1.0000 -0.0001 2.6197E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.712e+01 -1.985e+05 -1.985e+05 2.620e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.57116 +/- 4.13742 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 2.98480E+04 +/- 5.11829E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410199e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.00352498 0 -1.58317 30117.9 ============================== Variances and Principal Axes 1 5 2.7847E+00| -1.0000 -0.0001 1.2230E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.028e+01 -9.574e+04 -9.574e+04 1.223e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58317 +/- 3.20624 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.01179E+04 +/- 3.49711E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410274e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.000452063 0 -1.58156 30163.9 ============================== Variances and Principal Axes 1 5 2.9528E+00| -1.0000 -0.0001 1.0309E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.123e+00 -7.975e+04 -7.975e+04 1.031e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58156 +/- 3.02036 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.01639E+04 +/- 3.21074E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410276e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 25178.29 using 59 PHA bins. Test statistic : Chi-Squared = 25178.29 using 59 PHA bins. Reduced chi-squared = 441.7243 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 57.9227 5.22985e-05 0 -1.58159 311.092 ============================== Variances and Principal Axes 1 5 4.3382E-01| -1.0000 0.0034 7.5680E+05| -0.0034 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.254e+00 2.584e+03 2.584e+03 7.568e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58159 +/- 3.04209 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 311.092 +/- 869.937 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 4.46535e-05 2 -1.58159 311.088 ============================== Variances and Principal Axes 1 5 4.3376E-01| -1.0000 0.0034 7.5663E+05| -0.0034 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.251e+00 2.583e+03 2.583e+03 7.566e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58159 +/- 3.04162 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 311.088 +/- 869.838 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 4.46535e-05 2 -1.58159 311.088 ============================== Variances and Principal Axes 1 5 4.3376E-01| -1.0000 0.0034 7.5663E+05| -0.0034 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.251e+00 2.583e+03 2.583e+03 7.566e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58159 +/- 3.04162 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 311.088 +/- 869.838 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:20:31 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: 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: ../sw00278693000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00278693000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00278693000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.963e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00278693000b_preslew.rsp for Source 1 Spectral data counts: 0.0785048 Model predicted rate: 1.40625E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58159 +/- 3.04162 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 311.088 +/- 869.838 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 998.383 (-311.088,687.295) !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 = 60.65 using 59 PHA bins. Test statistic : Chi-Squared = 60.65 using 59 PHA bins. Reduced chi-squared = 1.064 for 57 degrees of freedom Null hypothesis probability = 3.457197e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 59.4082 0.0273321 -3 1.35221 1730.68 59.3373 0.0364584 -4 1.08548 2232.27 59.1255 0.0471066 -5 0.583859 3505.55 58.7239 0.0216572 -6 -0.475180 7787.43 58.2486 0.136346 -1 -1.22368 17038.8 57.9419 0.136641 -1 -1.68769 28833.3 57.9254 0.0487087 0 -1.51631 29587.2 57.9229 0.0215932 0 -1.57116 29848.0 ============================== Variances and Principal Axes 1 5 2.0827E+00| -1.0000 -0.0001 2.6197E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.712e+01 -1.985e+05 -1.985e+05 2.620e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.57116 +/- 4.13742 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 2.98480E+04 +/- 5.11829E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410199e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.00352498 0 -1.58317 30117.9 ============================== Variances and Principal Axes 1 5 2.7847E+00| -1.0000 -0.0001 1.2230E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.028e+01 -9.574e+04 -9.574e+04 1.223e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58317 +/- 3.20624 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.01179E+04 +/- 3.49711E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410274e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.000452063 0 -1.58156 30163.9 ============================== Variances and Principal Axes 1 5 2.9528E+00| -1.0000 -0.0001 1.0309E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.123e+00 -7.975e+04 -7.975e+04 1.031e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58156 +/- 3.02036 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.01639E+04 +/- 3.21074E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410143e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 1923.95 using 59 PHA bins. Test statistic : Chi-Squared = 1923.95 using 59 PHA bins. Reduced chi-squared = 33.7534 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 57.9227 6.88412e-05 1 -1.58156 1110.85 ============================== Variances and Principal Axes 1 5 1.6260E+00| -1.0000 0.0017 2.5763E+06| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.261e+00 4.435e+03 4.435e+03 2.576e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58156 +/- 3.04319 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 1110.85 +/- 1605.08 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 6.69748e-05 1 -1.58157 1110.85 ============================== Variances and Principal Axes 1 5 1.6260E+00| -1.0000 0.0017 2.5762E+06| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.261e+00 4.435e+03 4.435e+03 2.576e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58157 +/- 3.04314 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 1110.85 +/- 1605.05 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 6.62391e-05 2 -1.58157 1110.85 ============================== Variances and Principal Axes 1 5 1.6260E+00| -1.0000 0.0017 2.5762E+06| -0.0017 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.261e+00 4.435e+03 4.435e+03 2.576e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58157 +/- 3.04311 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 1110.85 +/- 1605.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:20:31 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: 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: ../sw00278693000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00278693000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00278693000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.963e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00278693000b_preslew.rsp for Source 1 Spectral data counts: 0.0785048 Model predicted rate: 1.40624E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58157 +/- 3.04311 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 1110.85 +/- 1605.06 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 2361.34 (-1110.85,1250.49) !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 = 60.65 using 59 PHA bins. Test statistic : Chi-Squared = 60.65 using 59 PHA bins. Reduced chi-squared = 1.064 for 57 degrees of freedom Null hypothesis probability = 3.457197e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 59.4082 0.0273321 -3 1.35221 1730.68 59.3373 0.0364584 -4 1.08548 2232.27 59.1255 0.0471066 -5 0.583859 3505.55 58.7239 0.0216572 -6 -0.475180 7787.43 58.2486 0.136346 -1 -1.22368 17038.8 57.9419 0.136641 -1 -1.68769 28833.3 57.9254 0.0487087 0 -1.51631 29587.2 57.9229 0.0215932 0 -1.57116 29848.0 ============================== Variances and Principal Axes 1 5 2.0827E+00| -1.0000 -0.0001 2.6197E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.712e+01 -1.985e+05 -1.985e+05 2.620e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.57116 +/- 4.13742 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 2.98480E+04 +/- 5.11829E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410199e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.00352498 0 -1.58317 30117.9 ============================== Variances and Principal Axes 1 5 2.7847E+00| -1.0000 -0.0001 1.2230E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.028e+01 -9.574e+04 -9.574e+04 1.223e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58317 +/- 3.20624 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.01179E+04 +/- 3.49711E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410274e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 0.000452063 0 -1.58156 30163.9 ============================== Variances and Principal Axes 1 5 2.9528E+00| -1.0000 -0.0001 1.0309E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.123e+00 -7.975e+04 -7.975e+04 1.031e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58156 +/- 3.02036 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 3.01639E+04 +/- 3.21074E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410143e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 9.24407e-05 4 -1.58156 29817.7 ============================== Variances and Principal Axes 1 5 2.7436E+00| -1.0000 -0.0001 1.1012E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.270e+00 -8.477e+04 -8.477e+04 1.101e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58156 +/- 3.04465 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.98177E+04 +/- 3.31842E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 9.24407e-05 4 -1.58156 29817.7 ============================== Variances and Principal Axes 1 5 2.7436E+00| -1.0000 -0.0001 1.1012E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.270e+00 -8.477e+04 -8.477e+04 1.101e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58156 +/- 3.04465 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.98177E+04 +/- 3.31842E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 57.9227 9.24407e-05 4 -1.58156 29817.7 ============================== Variances and Principal Axes 1 5 2.7436E+00| -1.0000 -0.0001 1.1012E+09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.270e+00 -8.477e+04 -8.477e+04 1.101e+09 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58156 +/- 3.04465 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.98177E+04 +/- 3.31842E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 10:20:31 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: 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: ../sw00278693000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00278693000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00278693000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.963e-03 +/- 1.319e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 40 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00278693000b_preslew.rsp for Source 1 Spectral data counts: 0.0785048 Model predicted rate: 1.40624E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -1.58156 +/- 3.04465 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.98177E+04 +/- 3.31842E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. Test statistic : Chi-Squared = 57.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 57 degrees of freedom Null hypothesis probability = 4.410277e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 60756.8 (-29817.7,30939) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: -1.57589 ( 1.57945 1.57945 ) Norm@50keV : 2.55838E-05 ( -2.5387e-05 0.000170594 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 57.92 using 59 PHA bins. # Reduced chi-squared = 1.016 for 57 degrees of freedom # Null hypothesis probability = 4.410267e-01 Photon flux (15-150 keV) in 40 sec: 8.38519E-03 ( -0.00832775 0.0141709 ) ph/cm2/s Energy fluence (15-150 keV) : 5.79952e-08 ( -5.79796e-08 7.40908e-08 ) ergs/cm2