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 ../sw00291728000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00291728000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.142e-03 +/- 1.457e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 53.6 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 ../sw00291728000b_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 = 2.195929e+08 using 59 PHA bins. Test statistic : Chi-Squared = 2.195929e+08 using 59 PHA bins. Reduced chi-squared = 3.852507e+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 = 57.21 using 59 PHA bins. Test statistic : Chi-Squared = 57.21 using 59 PHA bins. Reduced chi-squared = 1.004 for 57 degrees of freedom Null hypothesis probability = 4.671124e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 55.012 0.251178 -1 6.20166 6.70257e-07 53.6289 701181 -1 5.98990 1.73672e-06 53.3549 191177 -1 5.70879 2.66397e-06 53.1646 96162.1 -1 5.44814 3.78871e-06 53.0189 57130.4 -1 5.21814 5.12234e-06 52.9131 35204.2 -1 5.02327 6.59450e-06 52.8428 21554.7 -1 4.86441 8.08513e-06 52.8002 12984.7 -1 4.73970 9.46762e-06 52.7766 7705.99 -1 4.64529 1.06490e-05 52.7644 4531.64 -1 4.57624 1.15886e-05 ============================== Variances and Principal Axes 1 3 8.0370E+00| -1.0000 0.0000 2.4933E-11| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.037e+00 -9.400e-05 -9.400e-05 1.124e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 4.57624 +/- 2.83496 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.15886E-05 +/- 3.35318E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9257 for 57 degrees of freedom Null hypothesis probability = 6.346104e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 52.758 0.0329247 -1 4.52291 1.23655e-05 ============================== Variances and Principal Axes 1 3 7.3672E+00| -1.0000 0.0000 2.9005E-11| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.367e+00 -9.460e-05 -9.460e-05 1.244e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 4.52291 +/- 2.71425 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.23655E-05 +/- 3.52675E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9256 for 57 degrees of freedom Null hypothesis probability = 6.348467e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 52.7576 0.0216478 -2 4.35274 1.47407e-05 ============================== Variances and Principal Axes 1 3 7.1154E+00| -1.0000 0.0000 3.2585E-11| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.115e+00 -9.656e-05 -9.656e-05 1.343e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 4.35274 +/- 2.66747 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.47407E-05 +/- 3.66469E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9256 for 57 degrees of freedom Null hypothesis probability = 6.348641e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 09:14:25 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: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.082e-03 +/- 1.115e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 53.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 0.0580005 Model predicted rate: 1.52379E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 4.35274 +/- 2.66747 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.47407E-05 +/- 3.66469E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9256 for 57 degrees of freedom Null hypothesis probability = 6.348641e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.0045287 photons (1.9172e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.00021442 photons (2.3215e-11 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 2.41017 9.61261 (-2.07878,5.12366) 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 8.60348e-05 (-1.4459e-05,7.15758e-05) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.012511 photons (4.2682e-10 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.02116 (0.000 - 6.024e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.012506 photons (4.2527e-10 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.02214 (0.000 - 1.776e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.010284 photons (3.0038e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.01061 (0.000 - 3.132e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0020124 photons (1.0232e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.003041 (0.000 - 1.594e-10) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00019351 photons (1.9676e-11 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.004662 (0.000 - 5.684e-10) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.5351e-05 photons (2.8983e-12 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.003209 (0.000 - 6.408e-10) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.0283e-05 photons (4.4459e-12 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.02105 (0.000 - 7.588e-09) (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 = 10421.99 using 59 PHA bins. Test statistic : Chi-Squared = 10421.99 using 59 PHA bins. Reduced chi-squared = 182.8419 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 55.5343 0.251162 -3 6.81800 0.00247336 54.2499 159.141 0 4.70143 0.00527563 53.1397 110.696 -1 3.67965 0.0121081 52.7607 19.0646 0 4.53147 0.0120053 52.7554 4.14968 0 4.45091 0.0122183 ============================== Variances and Principal Axes 1 5 7.4860E+00| -1.0000 0.0020 3.1622E-05| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.486e+00 -1.518e-02 -1.518e-02 6.242e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.45091 +/- 2.73605 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 1.22183E-02 +/- 7.90065E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349427e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.00534735 0 4.42950 0.0124649 ============================== Variances and Principal Axes 1 5 6.8016E+00| -1.0000 0.0021 3.2496E-05| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.802e+00 -1.435e-02 -1.435e-02 6.277e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42950 +/- 2.60799 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 1.24649E-02 +/- 7.92295E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350084e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.000340504 0 4.42815 0.0124893 ============================== Variances and Principal Axes 1 5 6.7072E+00| -1.0000 0.0021 3.2733E-05| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.707e+00 -1.422e-02 -1.422e-02 6.287e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42815 +/- 2.58981 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 1.24893E-02 +/- 7.92898E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:26 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: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.082e-03 +/- 1.115e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 53.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 0.0580005 Model predicted rate: 1.53026E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42815 +/- 2.58981 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 1.24893E-02 +/- 7.92898E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-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 0.023819 (-0.0124914,0.0113276) !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 = 10421.99 using 59 PHA bins. Test statistic : Chi-Squared = 10421.99 using 59 PHA bins. Reduced chi-squared = 182.8419 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 55.5343 0.251162 -3 6.81800 0.00247336 54.2499 159.141 0 4.70143 0.00527563 53.1397 110.696 -1 3.67965 0.0121081 52.7607 19.0646 0 4.53147 0.0120053 52.7554 4.14968 0 4.45091 0.0122183 ============================== Variances and Principal Axes 1 5 7.4860E+00| -1.0000 0.0020 3.1622E-05| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.486e+00 -1.518e-02 -1.518e-02 6.242e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.45091 +/- 2.73605 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 1.22183E-02 +/- 7.90065E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349427e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.00534735 0 4.42950 0.0124649 ============================== Variances and Principal Axes 1 5 6.8016E+00| -1.0000 0.0021 3.2496E-05| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.802e+00 -1.435e-02 -1.435e-02 6.277e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42950 +/- 2.60799 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 1.24649E-02 +/- 7.92295E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350084e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.000340504 0 4.42815 0.0124893 ============================== Variances and Principal Axes 1 5 6.7072E+00| -1.0000 0.0021 3.2733E-05| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.707e+00 -1.422e-02 -1.422e-02 6.287e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42815 +/- 2.58981 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 1.24893E-02 +/- 7.92898E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 2.13377e-05 0 4.42813 0.0124864 ============================== Variances and Principal Axes 1 5 6.7012E+00| -1.0000 0.0021 3.2725E-05| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.701e+00 -1.414e-02 -1.414e-02 6.255e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42813 +/- 2.58867 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.24864E-02 +/- 7.90876E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 1.86561e-05 3 4.42813 0.0124864 ============================== Variances and Principal Axes 1 5 6.7012E+00| -1.0000 0.0021 3.2725E-05| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.701e+00 -1.414e-02 -1.414e-02 6.255e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42813 +/- 2.58866 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.24864E-02 +/- 7.90877E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 1.86561e-05 3 4.42813 0.0124864 ============================== Variances and Principal Axes 1 5 6.7012E+00| -1.0000 0.0021 3.2725E-05| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.701e+00 -1.414e-02 -1.414e-02 6.255e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42813 +/- 2.58866 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.24864E-02 +/- 7.90877E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:26 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: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.082e-03 +/- 1.115e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 53.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 0.0580005 Model predicted rate: 1.53043E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42813 +/- 2.58866 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.24864E-02 +/- 7.90877E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-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 0.0237584 (-0.0124864,0.0112721) !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 = 10421.99 using 59 PHA bins. Test statistic : Chi-Squared = 10421.99 using 59 PHA bins. Reduced chi-squared = 182.8419 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 55.5343 0.251162 -3 6.81800 0.00247336 54.2499 159.141 0 4.70143 0.00527563 53.1397 110.696 -1 3.67965 0.0121081 52.7607 19.0646 0 4.53147 0.0120053 52.7554 4.14968 0 4.45091 0.0122183 ============================== Variances and Principal Axes 1 5 7.4860E+00| -1.0000 0.0020 3.1622E-05| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.486e+00 -1.518e-02 -1.518e-02 6.242e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.45091 +/- 2.73605 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 1.22183E-02 +/- 7.90065E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349427e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.00534735 0 4.42950 0.0124649 ============================== Variances and Principal Axes 1 5 6.8016E+00| -1.0000 0.0021 3.2496E-05| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.802e+00 -1.435e-02 -1.435e-02 6.277e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42950 +/- 2.60799 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 1.24649E-02 +/- 7.92295E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350084e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.000340504 0 4.42815 0.0124893 ============================== Variances and Principal Axes 1 5 6.7072E+00| -1.0000 0.0021 3.2733E-05| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.707e+00 -1.422e-02 -1.422e-02 6.287e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42815 +/- 2.58981 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 1.24893E-02 +/- 7.92898E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 52.96 using 59 PHA bins. Test statistic : Chi-Squared = 52.96 using 59 PHA bins. Reduced chi-squared = 0.9292 for 57 degrees of freedom Null hypothesis probability = 6.272209e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 4.95446e-06 0 4.42814 0.0103230 ============================== Variances and Principal Axes 1 5 6.7002E+00| -1.0000 0.0006 2.2367E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.700e+00 -4.324e-03 -4.324e-03 2.516e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42814 +/- 2.58848 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.03230E-02 +/- 5.01581E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 3.4188e-06 -3 4.42809 0.0103230 ============================== Variances and Principal Axes 1 5 6.7002E+00| -1.0000 0.0006 2.2367E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.700e+00 -4.324e-03 -4.324e-03 2.516e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42809 +/- 2.58847 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.03230E-02 +/- 5.01581E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 8.06426e-06 2 4.42809 0.0103230 ============================== Variances and Principal Axes 1 5 6.7000E+00| -1.0000 0.0006 2.2368E-05| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.700e+00 -4.324e-03 -4.324e-03 2.516e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42809 +/- 2.58843 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.03230E-02 +/- 5.01579E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:27 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: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.082e-03 +/- 1.115e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 53.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 0.0580005 Model predicted rate: 1.53044E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42809 +/- 2.58843 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.03230E-02 +/- 5.01579E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00245159 0.0182749 (-0.00787142,0.0079519) !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 = 10421.99 using 59 PHA bins. Test statistic : Chi-Squared = 10421.99 using 59 PHA bins. Reduced chi-squared = 182.8419 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 55.5343 0.251162 -3 6.81800 0.00247336 54.2499 159.141 0 4.70143 0.00527563 53.1397 110.696 -1 3.67965 0.0121081 52.7607 19.0646 0 4.53147 0.0120053 52.7554 4.14968 0 4.45091 0.0122183 ============================== Variances and Principal Axes 1 5 7.4860E+00| -1.0000 0.0020 3.1622E-05| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.486e+00 -1.518e-02 -1.518e-02 6.242e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.45091 +/- 2.73605 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 1.22183E-02 +/- 7.90065E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349427e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.00534735 0 4.42950 0.0124649 ============================== Variances and Principal Axes 1 5 6.8016E+00| -1.0000 0.0021 3.2496E-05| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.802e+00 -1.435e-02 -1.435e-02 6.277e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42950 +/- 2.60799 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 1.24649E-02 +/- 7.92295E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350084e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.000340504 0 4.42815 0.0124893 ============================== Variances and Principal Axes 1 5 6.7072E+00| -1.0000 0.0021 3.2733E-05| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.707e+00 -1.422e-02 -1.422e-02 6.287e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42815 +/- 2.58981 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 1.24893E-02 +/- 7.92898E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 160.76 using 59 PHA bins. Test statistic : Chi-Squared = 160.76 using 59 PHA bins. Reduced chi-squared = 2.8203 for 57 degrees of freedom Null hypothesis probability = 7.983540e-12 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 189.15 using 59 PHA bins. Test statistic : Chi-Squared = 189.15 using 59 PHA bins. Reduced chi-squared = 3.3184 for 57 degrees of freedom Null hypothesis probability = 4.450940e-16 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 9.11455e-05 0 4.42808 0.00196666 ============================== Variances and Principal Axes 1 5 6.6979E+00| -1.0000 0.0012 8.1180E-07| -0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.698e+00 -8.031e-03 -8.031e-03 1.044e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42808 +/- 2.58803 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 1.96666E-03 +/- 3.23146E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 7.69101e-05 2 4.42808 0.00196670 ============================== Variances and Principal Axes 1 5 6.6976E+00| -1.0000 0.0012 8.1186E-07| -0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.698e+00 -8.031e-03 -8.031e-03 1.044e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42808 +/- 2.58797 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 1.96670E-03 +/- 3.23150E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 7.61727e-05 2 4.42808 0.00196670 ============================== Variances and Principal Axes 1 5 6.6977E+00| -1.0000 0.0012 8.1186E-07| -0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.698e+00 -8.031e-03 -8.031e-03 1.044e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42808 +/- 2.58799 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 1.96670E-03 +/- 3.23150E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:27 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: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.082e-03 +/- 1.115e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 53.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 0.0580005 Model predicted rate: 1.53045E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42808 +/- 2.58799 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 1.96670E-03 +/- 3.23150E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-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 0.00601763 (-0.0019667,0.00405093) !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 = 10421.99 using 59 PHA bins. Test statistic : Chi-Squared = 10421.99 using 59 PHA bins. Reduced chi-squared = 182.8419 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 55.5343 0.251162 -3 6.81800 0.00247336 54.2499 159.141 0 4.70143 0.00527563 53.1397 110.696 -1 3.67965 0.0121081 52.7607 19.0646 0 4.53147 0.0120053 52.7554 4.14968 0 4.45091 0.0122183 ============================== Variances and Principal Axes 1 5 7.4860E+00| -1.0000 0.0020 3.1622E-05| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.486e+00 -1.518e-02 -1.518e-02 6.242e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.45091 +/- 2.73605 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 1.22183E-02 +/- 7.90065E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349427e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.00534735 0 4.42950 0.0124649 ============================== Variances and Principal Axes 1 5 6.8016E+00| -1.0000 0.0021 3.2496E-05| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.802e+00 -1.435e-02 -1.435e-02 6.277e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42950 +/- 2.60799 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 1.24649E-02 +/- 7.92295E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350084e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.000340504 0 4.42815 0.0124893 ============================== Variances and Principal Axes 1 5 6.7072E+00| -1.0000 0.0021 3.2733E-05| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.707e+00 -1.422e-02 -1.422e-02 6.287e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42815 +/- 2.58981 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 1.24893E-02 +/- 7.92898E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 17830.75 using 59 PHA bins. Test statistic : Chi-Squared = 17830.75 using 59 PHA bins. Reduced chi-squared = 312.8202 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 21668.82 using 59 PHA bins. Test statistic : Chi-Squared = 21668.82 using 59 PHA bins. Reduced chi-squared = 380.1547 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 52.7537 0.00020185 -1 4.42791 0.000182755 ============================== Variances and Principal Axes 1 5 6.6835E+00| -1.0000 0.0002 7.0065E-09| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.683e+00 -1.592e-03 -1.592e-03 3.861e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42791 +/- 2.58524 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 1.82755E-04 +/- 6.21364E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.000145317 -1 4.42774 0.000182797 ============================== Variances and Principal Axes 1 5 6.6825E+00| -1.0000 0.0002 7.0108E-09| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.682e+00 -1.592e-03 -1.592e-03 3.863e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42774 +/- 2.58505 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 1.82797E-04 +/- 6.21504E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.000105318 3 4.42774 0.000182800 ============================== Variances and Principal Axes 1 5 6.6817E+00| -1.0000 0.0002 7.0139E-09| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.682e+00 -1.592e-03 -1.592e-03 3.864e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42774 +/- 2.58490 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 1.82800E-04 +/- 6.21603E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:28 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: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.082e-03 +/- 1.115e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 53.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 0.0580005 Model predicted rate: 1.53053E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42774 +/- 2.58490 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 1.82800E-04 +/- 6.21603E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-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 0.0017652 (-0.0001828,0.0015824) !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 = 10421.99 using 59 PHA bins. Test statistic : Chi-Squared = 10421.99 using 59 PHA bins. Reduced chi-squared = 182.8419 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 55.5343 0.251162 -3 6.81800 0.00247336 54.2499 159.141 0 4.70143 0.00527563 53.1397 110.696 -1 3.67965 0.0121081 52.7607 19.0646 0 4.53147 0.0120053 52.7554 4.14968 0 4.45091 0.0122183 ============================== Variances and Principal Axes 1 5 7.4860E+00| -1.0000 0.0020 3.1622E-05| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.486e+00 -1.518e-02 -1.518e-02 6.242e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.45091 +/- 2.73605 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 1.22183E-02 +/- 7.90065E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349427e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.00534735 0 4.42950 0.0124649 ============================== Variances and Principal Axes 1 5 6.8016E+00| -1.0000 0.0021 3.2496E-05| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.802e+00 -1.435e-02 -1.435e-02 6.277e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42950 +/- 2.60799 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 1.24649E-02 +/- 7.92295E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350084e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.000340504 0 4.42815 0.0124893 ============================== Variances and Principal Axes 1 5 6.7072E+00| -1.0000 0.0021 3.2733E-05| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.707e+00 -1.422e-02 -1.422e-02 6.287e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42815 +/- 2.58981 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 1.24893E-02 +/- 7.92898E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 2.175159e+06 using 59 PHA bins. Test statistic : Chi-Squared = 2.175159e+06 using 59 PHA bins. Reduced chi-squared = 38160.68 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 3.755539e+06 using 59 PHA bins. Test statistic : Chi-Squared = 3.755539e+06 using 59 PHA bins. Reduced chi-squared = 65886.64 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 52.7537 0.000301539 -1 4.42798 1.40554e-05 ============================== Variances and Principal Axes 1 5 6.6593E+00| -1.0000 0.0000 4.1441E-11| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.659e+00 -1.810e-04 -1.810e-04 4.964e-09 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42798 +/- 2.58056 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 1.40554E-05 +/- 7.04527E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.000261159 0 4.42797 1.40558e-05 ============================== Variances and Principal Axes 1 5 6.6587E+00| -1.0000 0.0000 4.1468E-11| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.659e+00 -1.811e-04 -1.811e-04 4.966e-09 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42797 +/- 2.58044 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 1.40558E-05 +/- 7.04715E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.000260521 1 4.42797 1.40559e-05 ============================== Variances and Principal Axes 1 5 6.6586E+00| -1.0000 0.0000 4.1469E-11| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.659e+00 -1.811e-04 -1.811e-04 4.966e-09 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42797 +/- 2.58042 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 1.40559E-05 +/- 7.04719E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:28 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: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.082e-03 +/- 1.115e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 53.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 0.0580005 Model predicted rate: 1.53047E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42797 +/- 2.58042 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 1.40559E-05 +/- 7.04719E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-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 0.000427404 (-1.40559e-05,0.000413349) !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 = 10421.99 using 59 PHA bins. Test statistic : Chi-Squared = 10421.99 using 59 PHA bins. Reduced chi-squared = 182.8419 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 55.5343 0.251162 -3 6.81800 0.00247336 54.2499 159.141 0 4.70143 0.00527563 53.1397 110.696 -1 3.67965 0.0121081 52.7607 19.0646 0 4.53147 0.0120053 52.7554 4.14968 0 4.45091 0.0122183 ============================== Variances and Principal Axes 1 5 7.4860E+00| -1.0000 0.0020 3.1622E-05| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.486e+00 -1.518e-02 -1.518e-02 6.242e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.45091 +/- 2.73605 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 1.22183E-02 +/- 7.90065E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349427e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.00534735 0 4.42950 0.0124649 ============================== Variances and Principal Axes 1 5 6.8016E+00| -1.0000 0.0021 3.2496E-05| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.802e+00 -1.435e-02 -1.435e-02 6.277e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42950 +/- 2.60799 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 1.24649E-02 +/- 7.92295E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350084e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.000340504 0 4.42815 0.0124893 ============================== Variances and Principal Axes 1 5 6.7072E+00| -1.0000 0.0021 3.2733E-05| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.707e+00 -1.422e-02 -1.422e-02 6.287e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42815 +/- 2.58981 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 1.24893E-02 +/- 7.92898E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 2.175159e+06 using 59 PHA bins. Test statistic : Chi-Squared = 2.175159e+06 using 59 PHA bins. Reduced chi-squared = 38160.68 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 52.7537 0.000319784 0 4.42812 1.84571e-05 ============================== Variances and Principal Axes 1 5 6.6544E+00| -1.0000 0.0000 7.1501E-11| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.654e+00 -2.521e-04 -2.521e-04 9.620e-09 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42812 +/- 2.57961 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.84571E-05 +/- 9.80815E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.000314294 1 4.42812 1.84575e-05 ============================== Variances and Principal Axes 1 5 6.6543E+00| -1.0000 0.0000 7.1507E-11| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.654e+00 -2.521e-04 -2.521e-04 9.621e-09 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42812 +/- 2.57960 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.84575E-05 +/- 9.80850E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.000314728 3 4.42812 1.84575e-05 ============================== Variances and Principal Axes 1 5 6.6543E+00| -1.0000 0.0000 7.1507E-11| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.654e+00 -2.521e-04 -2.521e-04 9.621e-09 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42812 +/- 2.57960 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.84575E-05 +/- 9.80850E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:29 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: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.082e-03 +/- 1.115e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 53.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 0.0580005 Model predicted rate: 1.53044E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.42812 +/- 2.57960 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.84575E-05 +/- 9.80850E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-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 0.000792867 (-1.84575e-05,0.00077441) !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 = 57.52 using 59 PHA bins. Test statistic : Chi-Squared = 57.52 using 59 PHA bins. Reduced chi-squared = 1.009 for 57 degrees of freedom Null hypothesis probability = 4.559223e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.9979 0.251204 -3 6.78541 213.229 53.3816 0.170124 0 5.56433 238.276 53.0749 0.0379897 0 5.01959 285.552 52.9008 0.0070685 0 4.82754 327.845 52.8207 0.00131406 0 4.70113 357.875 52.8089 0.00266769 -1 4.13750 437.294 52.7932 0.109549 -1 4.72816 383.670 52.7673 0.0536731 0 4.57035 394.006 52.7644 0.0109693 -1 4.29055 433.103 ============================== Variances and Principal Axes 1 5 2.1284E+00| -1.0000 -0.0067 1.2782E+05| 0.0067 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.829e+00 -8.535e+02 -8.535e+02 1.278e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.29055 +/- 2.79795 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 433.103 +/- 357.510 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9257 for 57 degrees of freedom Null hypothesis probability = 6.346126e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7609 0.0345044 -1 4.55398 408.873 ============================== Variances and Principal Axes 1 5 1.6807E+00| -1.0000 -0.0055 1.4889E+05| 0.0055 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.127e+00 -8.136e+02 -8.136e+02 1.489e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.55398 +/- 2.47529 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 408.873 +/- 385.858 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9256 for 57 degrees of freedom Null hypothesis probability = 6.347411e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7557 0.0281313 0 4.48589 412.305 ============================== Variances and Principal Axes 1 5 1.9798E+00| -1.0000 -0.0064 1.2888E+05| 0.0064 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.276e+00 -8.262e+02 -8.262e+02 1.289e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.48589 +/- 2.69744 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 412.305 +/- 358.995 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349328e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:29 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: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.082e-03 +/- 1.115e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 53.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 0.0580005 Model predicted rate: 1.50109E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.48589 +/- 2.69744 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 412.305 +/- 358.995 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349328e-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 1029.85 (-418.397,611.449) !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 = 57.52 using 59 PHA bins. Test statistic : Chi-Squared = 57.52 using 59 PHA bins. Reduced chi-squared = 1.009 for 57 degrees of freedom Null hypothesis probability = 4.559223e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.9979 0.251204 -3 6.78541 213.229 53.3816 0.170124 0 5.56433 238.276 53.0749 0.0379897 0 5.01959 285.552 52.9008 0.0070685 0 4.82754 327.845 52.8207 0.00131406 0 4.70113 357.875 52.8089 0.00266769 -1 4.13750 437.294 52.7932 0.109549 -1 4.72816 383.670 52.7673 0.0536731 0 4.57035 394.006 52.7644 0.0109693 -1 4.29055 433.103 ============================== Variances and Principal Axes 1 5 2.1284E+00| -1.0000 -0.0067 1.2782E+05| 0.0067 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.829e+00 -8.535e+02 -8.535e+02 1.278e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.29055 +/- 2.79795 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 433.103 +/- 357.510 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9257 for 57 degrees of freedom Null hypothesis probability = 6.346126e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7609 0.0345044 -1 4.55398 408.873 ============================== Variances and Principal Axes 1 5 1.6807E+00| -1.0000 -0.0055 1.4889E+05| 0.0055 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.127e+00 -8.136e+02 -8.136e+02 1.489e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.55398 +/- 2.47529 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 408.873 +/- 385.858 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9256 for 57 degrees of freedom Null hypothesis probability = 6.347411e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7557 0.0281313 0 4.48589 412.305 ============================== Variances and Principal Axes 1 5 1.9798E+00| -1.0000 -0.0064 1.2888E+05| 0.0064 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.276e+00 -8.262e+02 -8.262e+02 1.289e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.48589 +/- 2.69744 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 412.305 +/- 358.995 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349328e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349417e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7541 0.0133387 0 4.45399 417.210 ============================== Variances and Principal Axes 1 5 1.9620E+00| -1.0000 -0.0062 1.2850E+05| 0.0062 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.959e+00 -8.013e+02 -8.013e+02 1.285e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.45399 +/- 2.63807 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 417.210 +/- 358.462 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349936e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.00607759 0 4.43972 419.968 ============================== Variances and Principal Axes 1 5 1.9275E+00| -1.0000 -0.0061 1.3039E+05| 0.0061 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.816e+00 -7.984e+02 -7.984e+02 1.304e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.43972 +/- 2.61074 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 419.968 +/- 361.095 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350059e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.00275928 0 4.43329 421.201 ============================== Variances and Principal Axes 1 5 1.9124E+00| -1.0000 -0.0061 1.3126E+05| 0.0061 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.753e+00 -7.971e+02 -7.971e+02 1.313e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.43329 +/- 2.59860 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 421.201 +/- 362.285 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350084e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:29 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: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.082e-03 +/- 1.115e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 53.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 0.0580005 Model predicted rate: 1.52782E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.43329 +/- 2.59860 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 421.201 +/- 362.285 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350084e-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 0 964.864 (-421.756,543.108) !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 = 57.52 using 59 PHA bins. Test statistic : Chi-Squared = 57.52 using 59 PHA bins. Reduced chi-squared = 1.009 for 57 degrees of freedom Null hypothesis probability = 4.559223e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.9979 0.251204 -3 6.78541 213.229 53.3816 0.170124 0 5.56433 238.276 53.0749 0.0379897 0 5.01959 285.552 52.9008 0.0070685 0 4.82754 327.845 52.8207 0.00131406 0 4.70113 357.875 52.8089 0.00266769 -1 4.13750 437.294 52.7932 0.109549 -1 4.72816 383.670 52.7673 0.0536731 0 4.57035 394.006 52.7644 0.0109693 -1 4.29055 433.103 ============================== Variances and Principal Axes 1 5 2.1284E+00| -1.0000 -0.0067 1.2782E+05| 0.0067 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.829e+00 -8.535e+02 -8.535e+02 1.278e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.29055 +/- 2.79795 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 433.103 +/- 357.510 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9257 for 57 degrees of freedom Null hypothesis probability = 6.346126e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7609 0.0345044 -1 4.55398 408.873 ============================== Variances and Principal Axes 1 5 1.6807E+00| -1.0000 -0.0055 1.4889E+05| 0.0055 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.127e+00 -8.136e+02 -8.136e+02 1.489e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.55398 +/- 2.47529 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 408.873 +/- 385.858 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9256 for 57 degrees of freedom Null hypothesis probability = 6.347411e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7557 0.0281313 0 4.48589 412.305 ============================== Variances and Principal Axes 1 5 1.9798E+00| -1.0000 -0.0064 1.2888E+05| 0.0064 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.276e+00 -8.262e+02 -8.262e+02 1.289e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.48589 +/- 2.69744 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 412.305 +/- 358.995 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349328e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 53.43 using 59 PHA bins. Test statistic : Chi-Squared = 53.43 using 59 PHA bins. Reduced chi-squared = 0.9373 for 57 degrees of freedom Null hypothesis probability = 6.098784e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7539 0.0133094 0 4.40745 300.687 ============================== Variances and Principal Axes 1 5 5.6075E+00| -1.0000 -0.0076 2.3398E+04| 0.0076 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.958e+00 -1.777e+02 -1.777e+02 2.340e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.40745 +/- 2.63776 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 300.687 +/- 152.960 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349997e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.00493238 0 4.43569 301.343 ============================== Variances and Principal Axes 1 5 5.4820E+00| -1.0000 -0.0070 2.3037E+04| 0.0070 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.610e+00 -1.612e+02 -1.612e+02 2.304e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.43569 +/- 2.57108 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 301.343 +/- 151.777 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350078e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.00178664 0 4.42535 301.126 ============================== Variances and Principal Axes 1 5 5.5277E+00| -1.0000 -0.0072 2.3165E+04| 0.0072 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.733e+00 -1.671e+02 -1.671e+02 2.316e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.42535 +/- 2.59487 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 301.126 +/- 152.195 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350089e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:30 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: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.082e-03 +/- 1.115e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 53.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 0.0580005 Model predicted rate: 1.53044E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.42535 +/- 2.59487 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 301.126 +/- 152.195 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350089e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 68.812 536.655 (-232.396,235.447) !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 = 57.52 using 59 PHA bins. Test statistic : Chi-Squared = 57.52 using 59 PHA bins. Reduced chi-squared = 1.009 for 57 degrees of freedom Null hypothesis probability = 4.559223e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.9979 0.251204 -3 6.78541 213.229 53.3816 0.170124 0 5.56433 238.276 53.0749 0.0379897 0 5.01959 285.552 52.9008 0.0070685 0 4.82754 327.845 52.8207 0.00131406 0 4.70113 357.875 52.8089 0.00266769 -1 4.13750 437.294 52.7932 0.109549 -1 4.72816 383.670 52.7673 0.0536731 0 4.57035 394.006 52.7644 0.0109693 -1 4.29055 433.103 ============================== Variances and Principal Axes 1 5 2.1284E+00| -1.0000 -0.0067 1.2782E+05| 0.0067 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.829e+00 -8.535e+02 -8.535e+02 1.278e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.29055 +/- 2.79795 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 433.103 +/- 357.510 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9257 for 57 degrees of freedom Null hypothesis probability = 6.346126e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7609 0.0345044 -1 4.55398 408.873 ============================== Variances and Principal Axes 1 5 1.6807E+00| -1.0000 -0.0055 1.4889E+05| 0.0055 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.127e+00 -8.136e+02 -8.136e+02 1.489e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.55398 +/- 2.47529 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 408.873 +/- 385.858 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9256 for 57 degrees of freedom Null hypothesis probability = 6.347411e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7557 0.0281313 0 4.48589 412.305 ============================== Variances and Principal Axes 1 5 1.9798E+00| -1.0000 -0.0064 1.2888E+05| 0.0064 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.276e+00 -8.262e+02 -8.262e+02 1.289e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.48589 +/- 2.69744 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 412.305 +/- 358.995 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349328e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 83.18 using 59 PHA bins. Test statistic : Chi-Squared = 83.18 using 59 PHA bins. Reduced chi-squared = 1.459 for 57 degrees of freedom Null hypothesis probability = 1.342608e-02 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 104.24 using 59 PHA bins. Test statistic : Chi-Squared = 104.24 using 59 PHA bins. Reduced chi-squared = 1.8288 for 57 degrees of freedom Null hypothesis probability = 1.355767e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.0134002 -1 4.43593 98.9710 ============================== Variances and Principal Axes 1 5 4.7039E-01| -0.9999 -0.0150 2.8702E+04| 0.0150 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 6.955e+00 -4.314e+02 -4.314e+02 2.870e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.43593 +/- 2.63720 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 98.9710 +/- 169.398 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350059e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.0019308 -1 4.42877 99.7292 ============================== Variances and Principal Axes 1 5 4.7197E-01| -0.9999 -0.0146 2.9528E+04| 0.0146 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 6.732e+00 -4.299e+02 -4.299e+02 2.952e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.42877 +/- 2.59455 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 99.7292 +/- 171.820 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350090e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.00024448 -1 4.42787 99.8247 ============================== Variances and Principal Axes 1 5 4.7223E-01| -0.9999 -0.0145 2.9646E+04| 0.0145 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 6.700e+00 -4.296e+02 -4.296e+02 2.964e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.42787 +/- 2.58850 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 99.8247 +/- 172.163 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:30 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: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.082e-03 +/- 1.115e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 53.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 0.0580005 Model predicted rate: 1.53042E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.42787 +/- 2.58850 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 99.8247 +/- 172.163 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-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 0 321.588 (-99.83,221.758) !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 = 57.52 using 59 PHA bins. Test statistic : Chi-Squared = 57.52 using 59 PHA bins. Reduced chi-squared = 1.009 for 57 degrees of freedom Null hypothesis probability = 4.559223e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.9979 0.251204 -3 6.78541 213.229 53.3816 0.170124 0 5.56433 238.276 53.0749 0.0379897 0 5.01959 285.552 52.9008 0.0070685 0 4.82754 327.845 52.8207 0.00131406 0 4.70113 357.875 52.8089 0.00266769 -1 4.13750 437.294 52.7932 0.109549 -1 4.72816 383.670 52.7673 0.0536731 0 4.57035 394.006 52.7644 0.0109693 -1 4.29055 433.103 ============================== Variances and Principal Axes 1 5 2.1284E+00| -1.0000 -0.0067 1.2782E+05| 0.0067 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.829e+00 -8.535e+02 -8.535e+02 1.278e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.29055 +/- 2.79795 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 433.103 +/- 357.510 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9257 for 57 degrees of freedom Null hypothesis probability = 6.346126e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7609 0.0345044 -1 4.55398 408.873 ============================== Variances and Principal Axes 1 5 1.6807E+00| -1.0000 -0.0055 1.4889E+05| 0.0055 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.127e+00 -8.136e+02 -8.136e+02 1.489e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.55398 +/- 2.47529 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 408.873 +/- 385.858 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9256 for 57 degrees of freedom Null hypothesis probability = 6.347411e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7557 0.0281313 0 4.48589 412.305 ============================== Variances and Principal Axes 1 5 1.9798E+00| -1.0000 -0.0064 1.2888E+05| 0.0064 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.276e+00 -8.262e+02 -8.262e+02 1.289e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.48589 +/- 2.69744 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 412.305 +/- 358.995 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349328e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 1752.23 using 59 PHA bins. Test statistic : Chi-Squared = 1752.23 using 59 PHA bins. Reduced chi-squared = 30.7409 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 2576.65 using 59 PHA bins. Test statistic : Chi-Squared = 2576.65 using 59 PHA bins. Reduced chi-squared = 45.2044 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 52.7543 0.0135249 -2 4.40015 19.1160 ============================== Variances and Principal Axes 1 5 1.1497E-01| -0.9991 -0.0428 3.7336E+03| 0.0428 -0.9991 ------------------------------ ======================== Covariance Matrix 1 2 6.939e+00 -1.595e+02 -1.595e+02 3.727e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.40015 +/- 2.63415 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 19.1160 +/- 61.0473 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349867e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.00650477 -2 4.44043 18.2260 ============================== Variances and Principal Axes 1 5 1.1548E-01| -0.9993 -0.0382 4.4205E+03| 0.0382 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 6.562e+00 -1.687e+02 -1.687e+02 4.414e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.44043 +/- 2.56160 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 18.2260 +/- 66.4381 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350062e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.00309727 -2 4.42103 18.7119 ============================== Variances and Principal Axes 1 5 1.1522E-01| -0.9992 -0.0403 4.0845E+03| 0.0403 -0.9992 ------------------------------ ======================== Covariance Matrix 1 2 6.736e+00 -1.643e+02 -1.643e+02 4.078e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.42103 +/- 2.59543 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 18.7119 +/- 63.8581 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350082e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:31 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: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.082e-03 +/- 1.115e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 53.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 0.0580005 Model predicted rate: 1.53126E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.42103 +/- 2.59543 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 18.7119 +/- 63.8581 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350082e-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 0 191.596 (-18.4938,173.102) !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 = 57.52 using 59 PHA bins. Test statistic : Chi-Squared = 57.52 using 59 PHA bins. Reduced chi-squared = 1.009 for 57 degrees of freedom Null hypothesis probability = 4.559223e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.9979 0.251204 -3 6.78541 213.229 53.3816 0.170124 0 5.56433 238.276 53.0749 0.0379897 0 5.01959 285.552 52.9008 0.0070685 0 4.82754 327.845 52.8207 0.00131406 0 4.70113 357.875 52.8089 0.00266769 -1 4.13750 437.294 52.7932 0.109549 -1 4.72816 383.670 52.7673 0.0536731 0 4.57035 394.006 52.7644 0.0109693 -1 4.29055 433.103 ============================== Variances and Principal Axes 1 5 2.1284E+00| -1.0000 -0.0067 1.2782E+05| 0.0067 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.829e+00 -8.535e+02 -8.535e+02 1.278e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.29055 +/- 2.79795 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 433.103 +/- 357.510 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9257 for 57 degrees of freedom Null hypothesis probability = 6.346126e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7609 0.0345044 -1 4.55398 408.873 ============================== Variances and Principal Axes 1 5 1.6807E+00| -1.0000 -0.0055 1.4889E+05| 0.0055 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.127e+00 -8.136e+02 -8.136e+02 1.489e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.55398 +/- 2.47529 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 408.873 +/- 385.858 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9256 for 57 degrees of freedom Null hypothesis probability = 6.347411e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7557 0.0281313 0 4.48589 412.305 ============================== Variances and Principal Axes 1 5 1.9798E+00| -1.0000 -0.0064 1.2888E+05| 0.0064 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.276e+00 -8.262e+02 -8.262e+02 1.289e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.48589 +/- 2.69744 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 412.305 +/- 358.995 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349328e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 62682.24 using 59 PHA bins. Test statistic : Chi-Squared = 62682.24 using 59 PHA bins. Reduced chi-squared = 1099.688 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 142701.4 using 59 PHA bins. Test statistic : Chi-Squared = 142701.4 using 59 PHA bins. Reduced chi-squared = 2503.534 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 52.7538 0.0136457 -2 4.43206 2.61503 ============================== Variances and Principal Axes 1 5 5.2294E-02| -0.9777 -0.2099 1.5574E+02| 0.2099 -0.9777 ------------------------------ ======================== Covariance Matrix 1 2 6.913e+00 -3.195e+01 -3.195e+01 1.489e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.43206 +/- 2.62930 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.61503 +/- 12.2015 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350024e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.00123049 -2 4.42725 2.65529 ============================== Variances and Principal Axes 1 5 5.2881E-02| -0.9818 -0.1901 1.8340E+02| 0.1901 -0.9818 ------------------------------ ======================== Covariance Matrix 1 2 6.676e+00 -3.421e+01 -3.421e+01 1.768e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.42725 +/- 2.58374 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.65529 +/- 13.2957 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 8.99012e-05 4 4.42725 2.65562 ============================== Variances and Principal Axes 1 5 5.2932E-02| -0.9821 -0.1884 1.8611E+02| 0.1884 -0.9821 ------------------------------ ======================== Covariance Matrix 1 2 6.655e+00 -3.442e+01 -3.442e+01 1.795e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.42725 +/- 2.57970 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.65562 +/- 13.3980 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:31 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: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.082e-03 +/- 1.115e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 53.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 0.0580005 Model predicted rate: 1.53064E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.42725 +/- 2.57970 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 2.65562 +/- 13.3980 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-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 82.6866 (-2.65562,80.0309) !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 = 57.52 using 59 PHA bins. Test statistic : Chi-Squared = 57.52 using 59 PHA bins. Reduced chi-squared = 1.009 for 57 degrees of freedom Null hypothesis probability = 4.559223e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 53.9979 0.251204 -3 6.78541 213.229 53.3816 0.170124 0 5.56433 238.276 53.0749 0.0379897 0 5.01959 285.552 52.9008 0.0070685 0 4.82754 327.845 52.8207 0.00131406 0 4.70113 357.875 52.8089 0.00266769 -1 4.13750 437.294 52.7932 0.109549 -1 4.72816 383.670 52.7673 0.0536731 0 4.57035 394.006 52.7644 0.0109693 -1 4.29055 433.103 ============================== Variances and Principal Axes 1 5 2.1284E+00| -1.0000 -0.0067 1.2782E+05| 0.0067 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.829e+00 -8.535e+02 -8.535e+02 1.278e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.29055 +/- 2.79795 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 433.103 +/- 357.510 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9257 for 57 degrees of freedom Null hypothesis probability = 6.346126e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7609 0.0345044 -1 4.55398 408.873 ============================== Variances and Principal Axes 1 5 1.6807E+00| -1.0000 -0.0055 1.4889E+05| 0.0055 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.127e+00 -8.136e+02 -8.136e+02 1.489e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.55398 +/- 2.47529 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 408.873 +/- 385.858 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9256 for 57 degrees of freedom Null hypothesis probability = 6.347411e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7557 0.0281313 0 4.48589 412.305 ============================== Variances and Principal Axes 1 5 1.9798E+00| -1.0000 -0.0064 1.2888E+05| 0.0064 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.276e+00 -8.262e+02 -8.262e+02 1.289e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.48589 +/- 2.69744 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 412.305 +/- 358.995 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. Test statistic : Chi-Squared = 52.76 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.349328e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 62682.24 using 59 PHA bins. Test statistic : Chi-Squared = 62682.24 using 59 PHA bins. Reduced chi-squared = 1099.688 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 52.7539 0.0136812 -2 4.43830 3.92156 ============================== Variances and Principal Axes 1 5 4.5332E-02| -0.9915 -0.1299 4.0634E+02| 0.1299 -0.9915 ------------------------------ ======================== Covariance Matrix 1 2 6.905e+00 -5.235e+01 -5.235e+01 3.995e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.43830 +/- 2.62776 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 3.92156 +/- 19.9869 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350014e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.0027304 -2 4.42888 4.02232 ============================== Variances and Principal Axes 1 5 4.5430E-02| -0.9931 -0.1176 4.8118E+02| 0.1176 -0.9931 ------------------------------ ======================== Covariance Matrix 1 2 6.695e+00 -5.617e+01 -5.617e+01 4.745e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.42888 +/- 2.58746 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 4.02232 +/- 21.7837 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350090e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.7537 0.000506949 -2 4.42714 4.03860 ============================== Variances and Principal Axes 1 5 4.5449E-02| -0.9933 -0.1153 4.9756E+02| 0.1153 -0.9933 ------------------------------ ======================== Covariance Matrix 1 2 6.654e+00 -5.696e+01 -5.696e+01 4.910e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.42714 +/- 2.57957 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 4.03860 +/- 22.1575 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:32 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.082e-03 +/- 1.115e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 53.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 0.0580005 Model predicted rate: 1.53061E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.42714 +/- 2.57957 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 4.03860 +/- 22.1575 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.75 using 59 PHA bins. Test statistic : Chi-Squared = 52.75 using 59 PHA bins. Reduced chi-squared = 0.9255 for 57 degrees of freedom Null hypothesis probability = 6.350091e-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 0 209.904 (-4.03876,205.865) !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: 4.35274 ( -2.07878 5.12366 ) Norm@50keV : 1.47407E-05 ( -1.4459e-05 7.15758e-05 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 52.76 using 59 PHA bins. # Reduced chi-squared = 0.9256 for 57 degrees of freedom # Null hypothesis probability = 6.348641e-01 Photon flux (15-150 keV) in 53.6 sec: 1.24864E-02 ( -0.0124864 0.0112721 ) ph/cm2/s Energy fluence (15-150 keV) : 2.25764e-08 ( -2.26061e-08 2.91106e-08 ) ergs/cm2