XSPEC version: 12.9.1 Build Date/Time: Wed Apr 5 16:20:24 2017 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00748947000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00748947000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.182e-03 +/- 2.535e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 144.6 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 ../sw00748947000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1 .00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 8.695222e+07 using 59 PHA bins. Test statistic : Chi-Squared = 8.695222e+07 using 59 PHA bins. Reduced chi-squared = 1.525478e+06 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 59.59 using 59 PHA bins. Test statistic : Chi-Squared = 59.59 using 59 PHA bins. Reduced chi-squared = 1.045 for 57 degrees of freedom Null hypothesis probability = 3.815313e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 58.4762 0.362631 0 2.22579 5.27319e-05 56.6672 4279.1 0 3.76465 5.27255e-05 56.2636 14966.4 -1 3.80451 3.88839e-05 56.2254 955.735 -1 3.95597 3.28519e-05 56.2253 87.8685 -2 4.39137 1.85778e-05 ============================== Variances and Principal Axes 1 3 6.2107E+00| -1.0000 0.0000 2.9940E-10| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.211e+00 -2.064e-04 -2.064e-04 7.159e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 4.39137 +/- 2.49213 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.85778E-05 +/- 8.46087E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.23 using 59 PHA bins. Test statistic : Chi-Squared = 56.23 using 59 PHA bins. Reduced chi-squared = 0.9864 for 57 degrees of freedom Null hypothesis probability = 5.041180e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 56.1666 0.0149454 -3 4.61437 1.61942e-05 ============================== Variances and Principal Axes 1 3 7.9494E+00| -1.0000 0.0000 1.2187E-10| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.949e+00 -1.769e-04 -1.769e-04 4.056e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 4.61437 +/- 2.81947 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.61942E-05 +/- 6.36888E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.17 using 59 PHA bins. Test statistic : Chi-Squared = 56.17 using 59 PHA bins. Reduced chi-squared = 0.9854 for 57 degrees of freedom Null hypothesis probability = 5.063330e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 56.1624 0.00384296 -3 4.67839 1.55723e-05 ============================== Variances and Principal Axes 1 3 8.9667E+00| -1.0000 0.0000 7.5953E-11| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.967e+00 -1.602e-04 -1.602e-04 2.940e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 4.67839 +/- 2.99445 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.55723E-05 +/- 5.42174E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064915e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.9.1 Wed May 3 17:56:44 2017 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/manager/../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: ../sw00748947000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00748947000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00748947000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.226e-04 +/- 1.596e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 144.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00748947000b_preslew.rsp for Source 1 Spectral data counts: 0.0466447 Model predicted rate: 1.78612E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 4.67839 +/- 2.99445 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.55723E-05 +/- 5.42174E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064915e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.0059512 photons (2.479e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.00020809 photons (2.2074e-11 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.58256e+06, with delta statistic: 0.339494 *** Parameter upper bound is INVALID. 1 1.87004 0 (-2.83117,-4.70121) XSPEC12>error 3 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 3 0 0.000177761 (-1.50909e-05,0.00016267) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.017717 photons (5.828e-10 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.05953 (0.000 - 2.044e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.017714 photons (5.8177e-10 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.02465 (0.000 - 1.127e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.015055 photons (4.3691e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.01787 (0.000 - 5.090e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.002459 photons (1.2368e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.004215 (0.000 - 2.263e-10) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00018797 photons (1.8909e-11 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.006205 (0.000 - 7.614e-10) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.2098e-05 photons (2.2746e-12 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.008294 (0.000 - 1.670e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.5406e-05 photons (3.2974e-12 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.01848 (0.000 - 6.563e-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/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_ 15_350kev_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 = 4144.32 using 59 PHA bins. Test statistic : Chi-Squared = 4144.32 using 59 PHA bins. Reduced chi-squared = 72.7074 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 58.594 0.362597 -1 9.42944 0.00176087 56.4885 156.814 -1 9.47987 0.00779968 56.3565 16.0485 -2 7.87009 0.0109557 56.2702 0.530741 -3 6.61988 0.0130044 56.2107 3.32834 -4 5.79287 0.0148664 56.1779 1.9415 -5 5.25459 0.0162347 56.1656 0.906546 -6 4.94731 0.0170665 56.1628 0.311767 -7 4.80310 0.0174619 ============================== Variances and Principal Axes 1 5 1.0727E+01| -1.0000 0.0024 7.9695E-05| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.073e+01 -2.571e-02 -2.571e-02 1.413e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.80310 +/- 3.27523 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 1.74619E-02 +/- 1.18885E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064759e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00288278 -3 4.74608 0.0176135 ============================== Variances and Principal Axes 1 5 9.9139E+00| -1.0000 0.0025 8.2993E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.914e+00 -2.438e-02 -2.438e-02 1.430e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.74608 +/- 3.14862 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 1.76135E-02 +/- 1.19565E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064931e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00107487 -3 4.72544 0.0176666 ============================== Variances and Principal Axes 1 5 9.6269E+00| -1.0000 0.0025 8.4336E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.627e+00 -2.389e-02 -2.389e-02 1.436e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.72544 +/- 3.10271 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 1.76666E-02 +/- 1.19849E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064954e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 3 17:56:49 2017 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/manager/../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: ../sw00748947000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00748947000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00748947000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.226e-04 +/- 1.596e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 144.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00748947000b_preslew.rsp for Source 1 Spectral data counts: 0.0466447 Model predicted rate: 1.77882E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.72544 +/- 3.10271 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 1.76666E-02 +/- 1.19849E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064954e-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 0.0382902 (-0.0176846,0.0206056) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.67594e+06, with delta statistic: 0.339606 *** Parameter upper bound is INVALID. 1 1.86754 0 (-2.84833,-4.71587) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part2_ 15_150kev_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 = 4144.32 using 59 PHA bins. Test statistic : Chi-Squared = 4144.32 using 59 PHA bins. Reduced chi-squared = 72.7074 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 58.594 0.362597 -1 9.42944 0.00176087 56.4885 156.814 -1 9.47987 0.00779968 56.3565 16.0485 -2 7.87009 0.0109557 56.2702 0.530741 -3 6.61988 0.0130044 56.2107 3.32834 -4 5.79287 0.0148664 56.1779 1.9415 -5 5.25459 0.0162347 56.1656 0.906546 -6 4.94731 0.0170665 56.1628 0.311767 -7 4.80310 0.0174619 ============================== Variances and Principal Axes 1 5 1.0727E+01| -1.0000 0.0024 7.9695E-05| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.073e+01 -2.571e-02 -2.571e-02 1.413e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.80310 +/- 3.27523 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 1.74619E-02 +/- 1.18885E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064759e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00288278 -3 4.74608 0.0176135 ============================== Variances and Principal Axes 1 5 9.9139E+00| -1.0000 0.0025 8.2993E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.914e+00 -2.438e-02 -2.438e-02 1.430e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.74608 +/- 3.14862 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 1.76135E-02 +/- 1.19565E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064931e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00107487 -3 4.72544 0.0176666 ============================== Variances and Principal Axes 1 5 9.6269E+00| -1.0000 0.0025 8.4336E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.627e+00 -2.389e-02 -2.389e-02 1.436e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.72544 +/- 3.10271 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 1.76666E-02 +/- 1.19849E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064954e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064954e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 0.000375233 -3 4.71830 0.0176814 ============================== Variances and Principal Axes 1 5 9.5243E+00| 1.0000 -0.0025 8.4798E-05| 0.0025 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.524e+00 -2.364e-02 -2.364e-02 1.435e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71830 +/- 3.08613 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 1.76814E-02 +/- 1.19790E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 0.000128337 -3 4.71587 0.0176874 ============================== Variances and Principal Axes 1 5 9.4890E+00| -1.0000 0.0025 8.4968E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.489e+00 -2.358e-02 -2.358e-02 1.436e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71587 +/- 3.08041 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 1.76874E-02 +/- 1.19824E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 4.3684e-05 -3 4.71505 0.0176895 ============================== Variances and Principal Axes 1 5 9.4770E+00| -1.0000 0.0025 8.5026E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.477e+00 -2.356e-02 -2.356e-02 1.436e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71505 +/- 3.07846 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 1.76895E-02 +/- 1.19836E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 3 17:56:52 2017 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/manager/../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: ../sw00748947000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00748947000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00748947000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.226e-04 +/- 1.596e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 144.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00748947000b_preslew.rsp for Source 1 Spectral data counts: 0.0466447 Model predicted rate: 1.78137E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71505 +/- 3.07846 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 1.76895E-02 +/- 1.19836E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-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 0.0380827 (-0.0176896,0.0203931) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.65502e+06, with delta statistic: 0.339607 *** Parameter upper bound is INVALID. 1 1.86887 0 (-2.84609,-4.71496) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/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 = 4144.32 using 59 PHA bins. Test statistic : Chi-Squared = 4144.32 using 59 PHA bins. Reduced chi-squared = 72.7074 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 58.594 0.362597 -1 9.42944 0.00176087 56.4885 156.814 -1 9.47987 0.00779968 56.3565 16.0485 -2 7.87009 0.0109557 56.2702 0.530741 -3 6.61988 0.0130044 56.2107 3.32834 -4 5.79287 0.0148664 56.1779 1.9415 -5 5.25459 0.0162347 56.1656 0.906546 -6 4.94731 0.0170665 56.1628 0.311767 -7 4.80310 0.0174619 ============================== Variances and Principal Axes 1 5 1.0727E+01| -1.0000 0.0024 7.9695E-05| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.073e+01 -2.571e-02 -2.571e-02 1.413e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.80310 +/- 3.27523 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 1.74619E-02 +/- 1.18885E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064759e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00288278 -3 4.74608 0.0176135 ============================== Variances and Principal Axes 1 5 9.9139E+00| -1.0000 0.0025 8.2993E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.914e+00 -2.438e-02 -2.438e-02 1.430e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.74608 +/- 3.14862 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 1.76135E-02 +/- 1.19565E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064931e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00107487 -3 4.72544 0.0176666 ============================== Variances and Principal Axes 1 5 9.6269E+00| -1.0000 0.0025 8.4336E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.627e+00 -2.389e-02 -2.389e-02 1.436e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.72544 +/- 3.10271 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 1.76666E-02 +/- 1.19849E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064954e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 56.28 using 59 PHA bins. Test statistic : Chi-Squared = 56.28 using 59 PHA bins. Reduced chi-squared = 0.9873 for 57 degrees of freedom Null hypothesis probability = 5.022401e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 0.000377467 -3 4.71825 0.0150382 ============================== Variances and Principal Axes 1 5 9.5230E+00| -1.0000 0.0008 6.1418E-05| -0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.523e+00 -7.366e-03 -7.366e-03 6.711e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71825 +/- 3.08594 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 1.50382E-02 +/- 8.19236E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 0.000128536 -3 4.71582 0.0150400 ============================== Variances and Principal Axes 1 5 9.4874E+00| 1.0000 -0.0008 6.1463E-05| 0.0008 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.487e+00 -7.288e-03 -7.288e-03 6.706e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71582 +/- 3.08017 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 1.50400E-02 +/- 8.18914E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 4.37396e-05 -3 4.71499 0.0150407 ============================== Variances and Principal Axes 1 5 9.4754E+00| -1.0000 0.0008 6.1478E-05| -0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.475e+00 -7.262e-03 -7.262e-03 6.704e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71499 +/- 3.07822 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 1.50407E-02 +/- 8.18808E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 3 17:56:55 2017 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/manager/../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: ../sw00748947000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00748947000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00748947000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.226e-04 +/- 1.596e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 144.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00748947000b_preslew.rsp for Source 1 Spectral data counts: 0.0466447 Model predicted rate: 1.78138E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71499 +/- 3.07822 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 1.50407E-02 +/- 8.18808E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-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 0.0283464 (-0.0150409,0.0133056) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.65481e+06, with delta statistic: 0.339607 *** Parameter upper bound is INVALID. 1 1.86852 0 (-2.84619,-4.71471) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/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 = 4144.32 using 59 PHA bins. Test statistic : Chi-Squared = 4144.32 using 59 PHA bins. Reduced chi-squared = 72.7074 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 58.594 0.362597 -1 9.42944 0.00176087 56.4885 156.814 -1 9.47987 0.00779968 56.3565 16.0485 -2 7.87009 0.0109557 56.2702 0.530741 -3 6.61988 0.0130044 56.2107 3.32834 -4 5.79287 0.0148664 56.1779 1.9415 -5 5.25459 0.0162347 56.1656 0.906546 -6 4.94731 0.0170665 56.1628 0.311767 -7 4.80310 0.0174619 ============================== Variances and Principal Axes 1 5 1.0727E+01| -1.0000 0.0024 7.9695E-05| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.073e+01 -2.571e-02 -2.571e-02 1.413e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.80310 +/- 3.27523 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 1.74619E-02 +/- 1.18885E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064759e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00288278 -3 4.74608 0.0176135 ============================== Variances and Principal Axes 1 5 9.9139E+00| -1.0000 0.0025 8.2993E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.914e+00 -2.438e-02 -2.438e-02 1.430e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.74608 +/- 3.14862 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 1.76135E-02 +/- 1.19565E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064931e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00107487 -3 4.72544 0.0176666 ============================== Variances and Principal Axes 1 5 9.6269E+00| -1.0000 0.0025 8.4336E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.627e+00 -2.389e-02 -2.389e-02 1.436e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.72544 +/- 3.10271 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 1.76666E-02 +/- 1.19849E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064954e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 175.98 using 59 PHA bins. Test statistic : Chi-Squared = 175.98 using 59 PHA bins. Reduced chi-squared = 3.0873 for 57 degrees of freedom Null hypothesis probability = 4.567146e-14 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 200.10 using 59 PHA bins. Test statistic : Chi-Squared = 200.10 using 59 PHA bins. Reduced chi-squared = 3.5105 for 57 degrees of freedom Null hypothesis probability = 8.582655e-18 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 0.000366768 -3 4.71863 0.00244508 ============================== Variances and Principal Axes 1 5 9.5188E+00| -1.0000 0.0014 1.6118E-06| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.519e+00 -1.380e-02 -1.380e-02 2.161e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71863 +/- 3.08525 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 2.44508E-03 +/- 4.64855E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 0.000131068 -3 4.71620 0.00244863 ============================== Variances and Principal Axes 1 5 9.4852E+00| -1.0000 0.0015 1.6249E-06| -0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.485e+00 -1.380e-02 -1.380e-02 2.170e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71620 +/- 3.07980 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 2.44863E-03 +/- 4.65783E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 4.65258e-05 -3 4.71535 0.00244989 ============================== Variances and Principal Axes 1 5 9.4732E+00| -1.0000 0.0015 1.6296E-06| -0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.473e+00 -1.380e-02 -1.380e-02 2.173e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71535 +/- 3.07785 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 2.44989E-03 +/- 4.66113E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 3 17:57:00 2017 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/manager/../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: ../sw00748947000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00748947000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00748947000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.226e-04 +/- 1.596e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 144.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00748947000b_preslew.rsp for Source 1 Spectral data counts: 0.0466447 Model predicted rate: 1.78130E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71535 +/- 3.07785 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 2.44989E-03 +/- 4.66113E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-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 0.0107805 (-0.00244989,0.00833061) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.6545e+06, with delta statistic: 0.339607 *** Parameter upper bound is INVALID. 1 1.86855 0 (-2.84679,-4.71534) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part5_ 50_100kev_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 = 4144.32 using 59 PHA bins. Test statistic : Chi-Squared = 4144.32 using 59 PHA bins. Reduced chi-squared = 72.7074 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 58.594 0.362597 -1 9.42944 0.00176087 56.4885 156.814 -1 9.47987 0.00779968 56.3565 16.0485 -2 7.87009 0.0109557 56.2702 0.530741 -3 6.61988 0.0130044 56.2107 3.32834 -4 5.79287 0.0148664 56.1779 1.9415 -5 5.25459 0.0162347 56.1656 0.906546 -6 4.94731 0.0170665 56.1628 0.311767 -7 4.80310 0.0174619 ============================== Variances and Principal Axes 1 5 1.0727E+01| -1.0000 0.0024 7.9695E-05| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.073e+01 -2.571e-02 -2.571e-02 1.413e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.80310 +/- 3.27523 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 1.74619E-02 +/- 1.18885E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064759e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00288278 -3 4.74608 0.0176135 ============================== Variances and Principal Axes 1 5 9.9139E+00| -1.0000 0.0025 8.2993E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.914e+00 -2.438e-02 -2.438e-02 1.430e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.74608 +/- 3.14862 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 1.76135E-02 +/- 1.19565E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064931e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00107487 -3 4.72544 0.0176666 ============================== Variances and Principal Axes 1 5 9.6269E+00| -1.0000 0.0025 8.4336E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.627e+00 -2.389e-02 -2.389e-02 1.436e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.72544 +/- 3.10271 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 1.76666E-02 +/- 1.19849E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064954e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 28398.27 using 59 PHA bins. Test statistic : Chi-Squared = 28398.27 using 59 PHA bins. Reduced chi-squared = 498.2152 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 = 33233.23 using 59 PHA bins. Test statistic : Chi-Squared = 33233.23 using 59 PHA bins. Reduced chi-squared = 583.0390 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 56.1623 0.000353308 -3 4.71943 0.000185531 ============================== Variances and Principal Axes 1 5 9.4949E+00| -1.0000 0.0002 9.2123E-09| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.495e+00 -2.253e-03 -2.253e-03 5.440e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71943 +/- 3.08138 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 1.85531E-04 +/- 7.37563E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 0.000144422 -3 4.71698 0.000186122 ============================== Variances and Principal Axes 1 5 9.4653E+00| -1.0000 0.0002 9.3560E-09| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.465e+00 -2.263e-03 -2.263e-03 5.506e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71698 +/- 3.07657 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 1.86122E-04 +/- 7.42017E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 5.95792e-05 -3 4.71597 0.000186365 ============================== Variances and Principal Axes 1 5 9.4532E+00| -1.0000 0.0002 9.4152E-09| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.453e+00 -2.267e-03 -2.267e-03 5.533e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71597 +/- 3.07461 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 1.86365E-04 +/- 7.43843E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 3 17:57:03 2017 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/manager/../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: ../sw00748947000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00748947000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00748947000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.226e-04 +/- 1.596e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 144.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00748947000b_preslew.rsp for Source 1 Spectral data counts: 0.0466447 Model predicted rate: 1.78114E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71597 +/- 3.07461 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 1.86365E-04 +/- 7.43843E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-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 0.00407951 (-0.000186464,0.00389304) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.6517e+06, with delta statistic: 0.339607 *** Parameter upper bound is INVALID. 1 1.86893 0 (-2.84646,-4.71538) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part6_ 100_150kev_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 = 4144.32 using 59 PHA bins. Test statistic : Chi-Squared = 4144.32 using 59 PHA bins. Reduced chi-squared = 72.7074 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 58.594 0.362597 -1 9.42944 0.00176087 56.4885 156.814 -1 9.47987 0.00779968 56.3565 16.0485 -2 7.87009 0.0109557 56.2702 0.530741 -3 6.61988 0.0130044 56.2107 3.32834 -4 5.79287 0.0148664 56.1779 1.9415 -5 5.25459 0.0162347 56.1656 0.906546 -6 4.94731 0.0170665 56.1628 0.311767 -7 4.80310 0.0174619 ============================== Variances and Principal Axes 1 5 1.0727E+01| -1.0000 0.0024 7.9695E-05| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.073e+01 -2.571e-02 -2.571e-02 1.413e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.80310 +/- 3.27523 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 1.74619E-02 +/- 1.18885E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064759e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00288278 -3 4.74608 0.0176135 ============================== Variances and Principal Axes 1 5 9.9139E+00| -1.0000 0.0025 8.2993E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.914e+00 -2.438e-02 -2.438e-02 1.430e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.74608 +/- 3.14862 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 1.76135E-02 +/- 1.19565E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064931e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00107487 -3 4.72544 0.0176666 ============================== Variances and Principal Axes 1 5 9.6269E+00| -1.0000 0.0025 8.4336E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.627e+00 -2.389e-02 -2.389e-02 1.436e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.72544 +/- 3.10271 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 1.76666E-02 +/- 1.19849E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064954e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 5.153058e+06 using 59 PHA bins. Test statistic : Chi-Squared = 5.153058e+06 using 59 PHA bins. Reduced chi-squared = 90404.52 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 = 8.331248e+06 using 59 PHA bins. Test statistic : Chi-Squared = 8.331248e+06 using 59 PHA bins. Reduced chi-squared = 146162.2 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 56.1623 0.000340912 -3 4.72031 1.18483e-05 ============================== Variances and Principal Axes 1 5 9.4549E+00| -1.0000 0.0000 3.7413E-11| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.455e+00 -2.136e-04 -2.136e-04 4.865e-09 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.72031 +/- 3.07488 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 1.18483E-05 +/- 6.97489E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064956e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 0.00016314 -3 4.71787 1.19046e-05 ============================== Variances and Principal Axes 1 5 9.4298E+00| -1.0000 0.0000 3.8157E-11| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.430e+00 -2.152e-04 -2.152e-04 4.947e-09 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71787 +/- 3.07080 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 1.19046E-05 +/- 7.03361E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 7.84662e-05 -3 4.71669 1.19316e-05 ============================== Variances and Principal Axes 1 5 9.4180E+00| -1.0000 0.0000 3.8518E-11| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.418e+00 -2.159e-04 -2.159e-04 4.987e-09 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71669 +/- 3.06888 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 1.19316E-05 +/- 7.06182E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 3 17:57:07 2017 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/manager/../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: ../sw00748947000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00748947000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00748947000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.226e-04 +/- 1.596e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 144.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00748947000b_preslew.rsp for Source 1 Spectral data counts: 0.0466447 Model predicted rate: 1.78097E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71669 +/- 3.06888 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 1.19316E-05 +/- 7.06182E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-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 0.00126226 (-1.19446e-05,0.00125032) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.64676e+06, with delta statistic: 0.339607 *** Parameter upper bound is INVALID. 1 1.87066 0 (-2.84521,-4.71588) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part7_ 100_350kev_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 = 4144.32 using 59 PHA bins. Test statistic : Chi-Squared = 4144.32 using 59 PHA bins. Reduced chi-squared = 72.7074 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 58.594 0.362597 -1 9.42944 0.00176087 56.4885 156.814 -1 9.47987 0.00779968 56.3565 16.0485 -2 7.87009 0.0109557 56.2702 0.530741 -3 6.61988 0.0130044 56.2107 3.32834 -4 5.79287 0.0148664 56.1779 1.9415 -5 5.25459 0.0162347 56.1656 0.906546 -6 4.94731 0.0170665 56.1628 0.311767 -7 4.80310 0.0174619 ============================== Variances and Principal Axes 1 5 1.0727E+01| -1.0000 0.0024 7.9695E-05| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.073e+01 -2.571e-02 -2.571e-02 1.413e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.80310 +/- 3.27523 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 1.74619E-02 +/- 1.18885E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064759e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00288278 -3 4.74608 0.0176135 ============================== Variances and Principal Axes 1 5 9.9139E+00| -1.0000 0.0025 8.2993E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.914e+00 -2.438e-02 -2.438e-02 1.430e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.74608 +/- 3.14862 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 1.76135E-02 +/- 1.19565E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064931e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00107487 -3 4.72544 0.0176666 ============================== Variances and Principal Axes 1 5 9.6269E+00| -1.0000 0.0025 8.4336E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.627e+00 -2.389e-02 -2.389e-02 1.436e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.72544 +/- 3.10271 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 1.76666E-02 +/- 1.19849E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064954e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 5.153058e+06 using 59 PHA bins. Test statistic : Chi-Squared = 5.153058e+06 using 59 PHA bins. Reduced chi-squared = 90404.52 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 56.1623 0.000339183 -3 4.72046 1.50662e-05 ============================== Variances and Principal Axes 1 5 9.4478E+00| -1.0000 0.0000 6.0466E-11| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.448e+00 -2.860e-04 -2.860e-04 8.716e-09 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.72046 +/- 3.07373 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 1.50662E-05 +/- 9.33598E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064956e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 0.000167061 -3 4.71801 1.51417e-05 ============================== Variances and Principal Axes 1 5 9.4236E+00| -1.0000 0.0000 6.1698E-11| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.424e+00 -2.881e-04 -2.881e-04 8.870e-09 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71801 +/- 3.06980 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 1.51417E-05 +/- 9.41833E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 8.16233e-05 -3 4.71681 1.51785e-05 ============================== Variances and Principal Axes 1 5 9.4117E+00| -1.0000 0.0000 6.2313E-11| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.412e+00 -2.892e-04 -2.892e-04 8.947e-09 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71681 +/- 3.06784 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 1.51785E-05 +/- 9.45906E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 3 17:57:10 2017 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/manager/../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: ../sw00748947000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00748947000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00748947000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.226e-04 +/- 1.596e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 144.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00748947000b_preslew.rsp for Source 1 Spectral data counts: 0.0466447 Model predicted rate: 1.78094E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 4.71681 +/- 3.06784 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 1.51785E-05 +/- 9.45906E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-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 0.00266656 (-1.51962e-05,0.00265137) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.64587e+06, with delta statistic: 0.339607 *** Parameter upper bound is INVALID. 1 1.86856 0 (-2.84739,-4.71596) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part1 _15_350kev_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 = 59.84 using 59 PHA bins. Test statistic : Chi-Squared = 59.84 using 59 PHA bins. Reduced chi-squared = 1.050 for 57 degrees of freedom Null hypothesis probability = 3.729572e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.2807 0.362627 -3 6.13677 379.171 56.1899 0.0187668 -4 5.40350 480.469 56.1681 0.000844734 -5 5.01699 536.216 56.1632 0.00379778 -6 4.83206 564.183 ============================== Variances and Principal Axes 1 5 3.7480E+00| -1.0000 -0.0056 2.4087E+05| 0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.129e+01 -1.347e+03 -1.347e+03 2.409e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.83206 +/- 3.35947 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 564.183 +/- 490.774 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064604e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1624 0.00373368 -3 4.75729 575.558 ============================== Variances and Principal Axes 1 5 3.3545E+00| -1.0000 -0.0051 2.6101E+05| 0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.006e+01 -1.323e+03 -1.323e+03 2.610e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.75729 +/- 3.17218 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 575.558 +/- 510.882 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064909e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00144188 -3 4.72951 579.596 ============================== Variances and Principal Axes 1 5 3.2285E+00| -1.0000 -0.0049 2.7029E+05| 0.0049 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.684e+00 -1.321e+03 -1.321e+03 2.703e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.72951 +/- 3.11188 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 579.596 +/- 519.891 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064951e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 3 17:57:13 2017 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/manager/../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: ../sw00748947000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00748947000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00748947000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.226e-04 +/- 1.596e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 144.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00748947000b_preslew.rsp for Source 1 Spectral data counts: 0.0466447 Model predicted rate: 1.77774E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.72951 +/- 3.11188 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 579.596 +/- 519.891 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064951e-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 2073.75 (-580.982,1492.77) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.68384e+06, with delta statistic: 0.339605 *** Parameter upper bound is INVALID. 1 1.86881 0 (-2.84758,-4.7164) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part2 _15_150kev_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 = 59.84 using 59 PHA bins. Test statistic : Chi-Squared = 59.84 using 59 PHA bins. Reduced chi-squared = 1.050 for 57 degrees of freedom Null hypothesis probability = 3.729572e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.2807 0.362627 -3 6.13677 379.171 56.1899 0.0187668 -4 5.40350 480.469 56.1681 0.000844734 -5 5.01699 536.216 56.1632 0.00379778 -6 4.83206 564.183 ============================== Variances and Principal Axes 1 5 3.7480E+00| -1.0000 -0.0056 2.4087E+05| 0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.129e+01 -1.347e+03 -1.347e+03 2.409e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.83206 +/- 3.35947 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 564.183 +/- 490.774 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064604e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1624 0.00373368 -3 4.75729 575.558 ============================== Variances and Principal Axes 1 5 3.3545E+00| -1.0000 -0.0051 2.6101E+05| 0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.006e+01 -1.323e+03 -1.323e+03 2.610e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.75729 +/- 3.17218 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 575.558 +/- 510.882 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064909e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00144188 -3 4.72951 579.596 ============================== Variances and Principal Axes 1 5 3.2285E+00| -1.0000 -0.0049 2.7029E+05| 0.0049 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.684e+00 -1.321e+03 -1.321e+03 2.703e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.72951 +/- 3.11188 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 579.596 +/- 519.891 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064951e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064948e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.000513837 -3 4.71975 579.986 ============================== Variances and Principal Axes 1 5 3.2489E+00| -1.0000 -0.0049 2.6738E+05| 0.0049 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.545e+00 -1.297e+03 -1.297e+03 2.674e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71975 +/- 3.08955 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 579.986 +/- 517.080 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 0.000176849 -3 4.71640 580.448 ============================== Variances and Principal Axes 1 5 3.2335E+00| -1.0000 -0.0048 2.6853E+05| 0.0048 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.497e+00 -1.297e+03 -1.297e+03 2.685e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71640 +/- 3.08172 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 580.448 +/- 518.188 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 5.96767e-05 -3 4.71528 580.602 ============================== Variances and Principal Axes 1 5 3.2282E+00| -1.0000 -0.0048 2.6892E+05| 0.0048 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.480e+00 -1.297e+03 -1.297e+03 2.689e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71528 +/- 3.07904 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 580.602 +/- 518.569 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 3 17:57:16 2017 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/manager/../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: ../sw00748947000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00748947000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00748947000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.226e-04 +/- 1.596e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 144.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00748947000b_preslew.rsp for Source 1 Spectral data counts: 0.0466447 Model predicted rate: 1.78131E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71528 +/- 3.07904 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 580.602 +/- 518.569 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-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 1747.99 (-580.653,1167.34) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.65552e+06, with delta statistic: 0.339607 *** Parameter upper bound is INVALID. 1 1.86861 0 (-2.84614,-4.71475) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part3 _15_25kev_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 = 59.84 using 59 PHA bins. Test statistic : Chi-Squared = 59.84 using 59 PHA bins. Reduced chi-squared = 1.050 for 57 degrees of freedom Null hypothesis probability = 3.729572e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.2807 0.362627 -3 6.13677 379.171 56.1899 0.0187668 -4 5.40350 480.469 56.1681 0.000844734 -5 5.01699 536.216 56.1632 0.00379778 -6 4.83206 564.183 ============================== Variances and Principal Axes 1 5 3.7480E+00| -1.0000 -0.0056 2.4087E+05| 0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.129e+01 -1.347e+03 -1.347e+03 2.409e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.83206 +/- 3.35947 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 564.183 +/- 490.774 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064604e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1624 0.00373368 -3 4.75729 575.558 ============================== Variances and Principal Axes 1 5 3.3545E+00| -1.0000 -0.0051 2.6101E+05| 0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.006e+01 -1.323e+03 -1.323e+03 2.610e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.75729 +/- 3.17218 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 575.558 +/- 510.882 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064909e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00144188 -3 4.72951 579.596 ============================== Variances and Principal Axes 1 5 3.2285E+00| -1.0000 -0.0049 2.7029E+05| 0.0049 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.684e+00 -1.321e+03 -1.321e+03 2.703e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.72951 +/- 3.11188 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 579.596 +/- 519.891 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064951e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 56.56 using 59 PHA bins. Test statistic : Chi-Squared = 56.56 using 59 PHA bins. Reduced chi-squared = 0.9923 for 57 degrees of freedom Null hypothesis probability = 4.914755e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.000516805 -3 4.71966 436.265 ============================== Variances and Principal Axes 1 5 8.1173E+00| -1.0000 -0.0048 6.0731E+04| 0.0048 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.543e+00 -2.943e+02 -2.943e+02 6.073e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71966 +/- 3.08921 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 436.265 +/- 246.433 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 0.000176978 -3 4.71630 436.368 ============================== Variances and Principal Axes 1 5 8.0985E+00| -1.0000 -0.0048 6.0645E+04| 0.0048 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.494e+00 -2.909e+02 -2.909e+02 6.064e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71630 +/- 3.08131 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 436.368 +/- 246.258 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 6.01216e-05 -3 4.71516 436.403 ============================== Variances and Principal Axes 1 5 8.0922E+00| -1.0000 -0.0048 6.0615E+04| 0.0048 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.478e+00 -2.898e+02 -2.898e+02 6.061e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71516 +/- 3.07862 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 436.403 +/- 246.198 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 3 17:57:19 2017 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/manager/../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: ../sw00748947000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00748947000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00748947000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.226e-04 +/- 1.596e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 144.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00748947000b_preslew.rsp for Source 1 Spectral data counts: 0.0466447 Model predicted rate: 1.78134E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71516 +/- 3.07862 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 436.403 +/- 246.198 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 35.3003 832.248 (-401.114,395.833) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.65516e+06, with delta statistic: 0.339607 *** Parameter upper bound is INVALID. 1 1.86724 0 (-2.84742,-4.71466) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part4 _25_50kev_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 = 59.84 using 59 PHA bins. Test statistic : Chi-Squared = 59.84 using 59 PHA bins. Reduced chi-squared = 1.050 for 57 degrees of freedom Null hypothesis probability = 3.729572e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.2807 0.362627 -3 6.13677 379.171 56.1899 0.0187668 -4 5.40350 480.469 56.1681 0.000844734 -5 5.01699 536.216 56.1632 0.00379778 -6 4.83206 564.183 ============================== Variances and Principal Axes 1 5 3.7480E+00| -1.0000 -0.0056 2.4087E+05| 0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.129e+01 -1.347e+03 -1.347e+03 2.409e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.83206 +/- 3.35947 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 564.183 +/- 490.774 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064604e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1624 0.00373368 -3 4.75729 575.558 ============================== Variances and Principal Axes 1 5 3.3545E+00| -1.0000 -0.0051 2.6101E+05| 0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.006e+01 -1.323e+03 -1.323e+03 2.610e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.75729 +/- 3.17218 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 575.558 +/- 510.882 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064909e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00144188 -3 4.72951 579.596 ============================== Variances and Principal Axes 1 5 3.2285E+00| -1.0000 -0.0049 2.7029E+05| 0.0049 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.684e+00 -1.321e+03 -1.321e+03 2.703e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.72951 +/- 3.11188 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 579.596 +/- 519.891 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064951e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 90.03 using 59 PHA bins. Test statistic : Chi-Squared = 90.03 using 59 PHA bins. Reduced chi-squared = 1.580 for 57 degrees of freedom Null hypothesis probability = 3.452219e-03 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 107.82 using 59 PHA bins. Test statistic : Chi-Squared = 107.82 using 59 PHA bins. Reduced chi-squared = 1.8915 for 57 degrees of freedom Null hypothesis probability = 5.557713e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.000505638 -3 4.72013 122.818 ============================== Variances and Principal Axes 1 5 6.4443E-01| -0.9999 -0.0122 5.9974E+04| 0.0122 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 9.538e+00 -7.303e+02 -7.303e+02 5.996e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.72013 +/- 3.08842 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 122.818 +/- 244.877 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064956e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 0.000182669 -3 4.71676 123.080 ============================== Variances and Principal Axes 1 5 6.4485E-01| -0.9999 -0.0121 6.0349E+04| 0.0121 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 9.492e+00 -7.306e+02 -7.306e+02 6.034e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71676 +/- 3.08092 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 123.080 +/- 245.642 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 6.56817e-05 -3 4.71555 123.174 ============================== Variances and Principal Axes 1 5 6.4501E-01| -0.9999 -0.0121 6.0483E+04| 0.0121 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 9.475e+00 -7.308e+02 -7.308e+02 6.047e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71555 +/- 3.07821 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 123.174 +/- 245.915 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 3 17:57:23 2017 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/manager/../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: ../sw00748947000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00748947000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00748947000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.226e-04 +/- 1.596e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 144.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00748947000b_preslew.rsp for Source 1 Spectral data counts: 0.0466447 Model predicted rate: 1.78125E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71555 +/- 3.07821 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 123.174 +/- 245.915 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-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 0 583.754 (-123.206,460.548) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.65481e+06, with delta statistic: 0.339607 *** Parameter upper bound is INVALID. 1 1.87001 0 (-2.84508,-4.71509) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part5 _50_100kev_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 = 59.84 using 59 PHA bins. Test statistic : Chi-Squared = 59.84 using 59 PHA bins. Reduced chi-squared = 1.050 for 57 degrees of freedom Null hypothesis probability = 3.729572e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.2807 0.362627 -3 6.13677 379.171 56.1899 0.0187668 -4 5.40350 480.469 56.1681 0.000844734 -5 5.01699 536.216 56.1632 0.00379778 -6 4.83206 564.183 ============================== Variances and Principal Axes 1 5 3.7480E+00| -1.0000 -0.0056 2.4087E+05| 0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.129e+01 -1.347e+03 -1.347e+03 2.409e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.83206 +/- 3.35947 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 564.183 +/- 490.774 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064604e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1624 0.00373368 -3 4.75729 575.558 ============================== Variances and Principal Axes 1 5 3.3545E+00| -1.0000 -0.0051 2.6101E+05| 0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.006e+01 -1.323e+03 -1.323e+03 2.610e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.75729 +/- 3.17218 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 575.558 +/- 510.882 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064909e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00144188 -3 4.72951 579.596 ============================== Variances and Principal Axes 1 5 3.2285E+00| -1.0000 -0.0049 2.7029E+05| 0.0049 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.684e+00 -1.321e+03 -1.321e+03 2.703e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.72951 +/- 3.11188 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 579.596 +/- 519.891 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064951e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 2518.29 using 59 PHA bins. Test statistic : Chi-Squared = 2518.29 using 59 PHA bins. Reduced chi-squared = 44.1805 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 = 3475.00 using 59 PHA bins. Test statistic : Chi-Squared = 3475.00 using 59 PHA bins. Reduced chi-squared = 60.9648 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 56.1623 0.000492587 -3 4.72116 18.6128 ============================== Variances and Principal Axes 1 5 1.5300E-01| -0.9992 -0.0404 5.7279E+03| 0.0404 -0.9992 ------------------------------ ======================== Covariance Matrix 1 2 9.513e+00 -2.314e+02 -2.314e+02 5.719e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.72116 +/- 3.08439 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 18.6128 +/- 75.6208 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064956e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 0.000204484 -3 4.71771 18.6987 ============================== Variances and Principal Axes 1 5 1.5306E-01| -0.9992 -0.0400 5.8278E+03| 0.0400 -0.9992 ------------------------------ ======================== Covariance Matrix 1 2 9.472e+00 -2.329e+02 -2.329e+02 5.818e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71771 +/- 3.07772 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 18.6987 +/- 76.2789 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 8.45816e-05 -3 4.71629 18.7341 ============================== Variances and Principal Axes 1 5 1.5308E-01| -0.9992 -0.0398 5.8696E+03| 0.0398 -0.9992 ------------------------------ ======================== Covariance Matrix 1 2 9.455e+00 -2.335e+02 -2.335e+02 5.860e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71629 +/- 3.07497 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 18.7341 +/- 76.5527 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 3 17:57:27 2017 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/manager/../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: ../sw00748947000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00748947000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00748947000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.226e-04 +/- 1.596e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 144.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00748947000b_preslew.rsp for Source 1 Spectral data counts: 0.0466447 Model predicted rate: 1.78106E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71629 +/- 3.07497 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 18.7341 +/- 76.5527 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-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 0 449.39 (-18.7488,430.641) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.65201e+06, with delta statistic: 0.339607 *** Parameter upper bound is INVALID. 1 1.86893 0 (-2.84664,-4.71557) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part6 _100_150kev_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 = 59.84 using 59 PHA bins. Test statistic : Chi-Squared = 59.84 using 59 PHA bins. Reduced chi-squared = 1.050 for 57 degrees of freedom Null hypothesis probability = 3.729572e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.2807 0.362627 -3 6.13677 379.171 56.1899 0.0187668 -4 5.40350 480.469 56.1681 0.000844734 -5 5.01699 536.216 56.1632 0.00379778 -6 4.83206 564.183 ============================== Variances and Principal Axes 1 5 3.7480E+00| -1.0000 -0.0056 2.4087E+05| 0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.129e+01 -1.347e+03 -1.347e+03 2.409e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.83206 +/- 3.35947 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 564.183 +/- 490.774 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064604e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1624 0.00373368 -3 4.75729 575.558 ============================== Variances and Principal Axes 1 5 3.3545E+00| -1.0000 -0.0051 2.6101E+05| 0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.006e+01 -1.323e+03 -1.323e+03 2.610e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.75729 +/- 3.17218 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 575.558 +/- 510.882 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064909e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00144188 -3 4.72951 579.596 ============================== Variances and Principal Axes 1 5 3.2285E+00| -1.0000 -0.0049 2.7029E+05| 0.0049 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.684e+00 -1.321e+03 -1.321e+03 2.703e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.72951 +/- 3.11188 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 579.596 +/- 519.891 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064951e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 122359.9 using 59 PHA bins. Test statistic : Chi-Squared = 122359.9 using 59 PHA bins. Reduced chi-squared = 2146.666 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 = 256317.4 using 59 PHA bins. Test statistic : Chi-Squared = 256317.4 using 59 PHA bins. Reduced chi-squared = 4496.797 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 56.1623 0.000481431 -3 4.72228 2.21851 ============================== Variances and Principal Axes 1 5 6.8031E-02| -0.9737 -0.2279 1.8118E+02| 0.2279 -0.9737 ------------------------------ ======================== Covariance Matrix 1 2 9.474e+00 -4.019e+01 -4.019e+01 1.718e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.72228 +/- 3.07796 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 2.21851 +/- 13.1061 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064956e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 0.000232428 -3 4.71881 2.23365 ============================== Variances and Principal Axes 1 5 6.8155E-02| -0.9744 -0.2249 1.8528E+02| 0.2249 -0.9744 ------------------------------ ======================== Covariance Matrix 1 2 9.439e+00 -4.059e+01 -4.059e+01 1.759e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71881 +/- 3.07223 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 2.23365 +/- 13.2633 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 0.000111017 -3 4.71715 2.24087 ============================== Variances and Principal Axes 1 5 6.8213E-02| -0.9747 -0.2235 1.8730E+02| 0.2235 -0.9747 ------------------------------ ======================== Covariance Matrix 1 2 9.422e+00 -4.079e+01 -4.079e+01 1.779e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71715 +/- 3.06947 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 2.24087 +/- 13.3396 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 3 17:57:30 2017 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/manager/../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: ../sw00748947000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00748947000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00748947000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.226e-04 +/- 1.596e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 144.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00748947000b_preslew.rsp for Source 1 Spectral data counts: 0.0466447 Model predicted rate: 1.78085E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71715 +/- 3.06947 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 2.24087 +/- 13.3396 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-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 0 245.767 (-2.24431,243.523) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.64727e+06, with delta statistic: 0.339607 *** Parameter upper bound is INVALID. 1 1.86969 0 (-2.84629,-4.71598) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part7 _100_350kev_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 = 59.84 using 59 PHA bins. Test statistic : Chi-Squared = 59.84 using 59 PHA bins. Reduced chi-squared = 1.050 for 57 degrees of freedom Null hypothesis probability = 3.729572e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.2807 0.362627 -3 6.13677 379.171 56.1899 0.0187668 -4 5.40350 480.469 56.1681 0.000844734 -5 5.01699 536.216 56.1632 0.00379778 -6 4.83206 564.183 ============================== Variances and Principal Axes 1 5 3.7480E+00| -1.0000 -0.0056 2.4087E+05| 0.0056 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.129e+01 -1.347e+03 -1.347e+03 2.409e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.83206 +/- 3.35947 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 564.183 +/- 490.774 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064604e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1624 0.00373368 -3 4.75729 575.558 ============================== Variances and Principal Axes 1 5 3.3545E+00| -1.0000 -0.0051 2.6101E+05| 0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.006e+01 -1.323e+03 -1.323e+03 2.610e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.75729 +/- 3.17218 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 575.558 +/- 510.882 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064909e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.00144188 -3 4.72951 579.596 ============================== Variances and Principal Axes 1 5 3.2285E+00| -1.0000 -0.0049 2.7029E+05| 0.0049 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.684e+00 -1.321e+03 -1.321e+03 2.703e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.72951 +/- 3.11188 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 579.596 +/- 519.891 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064951e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 122359.9 using 59 PHA bins. Test statistic : Chi-Squared = 122359.9 using 59 PHA bins. Reduced chi-squared = 2146.666 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 56.1623 0.00047798 -3 4.72259 3.20751 ============================== Variances and Principal Axes 1 5 6.0041E-02| -0.9890 -0.1482 4.2817E+02| 0.1482 -0.9890 ------------------------------ ======================== Covariance Matrix 1 2 9.463e+00 -6.275e+01 -6.275e+01 4.188e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.72259 +/- 3.07614 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 3.20751 +/- 20.4639 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064956e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1623 0.000239342 -3 4.71913 3.23105 ============================== Variances and Principal Axes 1 5 6.0075E-02| -0.9893 -0.1461 4.3896E+02| 0.1461 -0.9893 ------------------------------ ======================== Covariance Matrix 1 2 9.429e+00 -6.344e+01 -6.344e+01 4.296e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71913 +/- 3.07067 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 3.23105 +/- 20.7265 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 56.1622 0.000119038 -3 4.71741 3.24274 ============================== Variances and Principal Axes 1 5 6.0090E-02| -0.9894 -0.1451 4.4444E+02| 0.1451 -0.9894 ------------------------------ ======================== Covariance Matrix 1 2 9.412e+00 -6.378e+01 -6.378e+01 4.351e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71741 +/- 3.06791 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 3.24274 +/- 20.8588 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Wed May 3 17:57:33 2017 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/manager/../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: ../sw00748947000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00748947000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00748947000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.226e-04 +/- 1.596e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 144.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00748947000b_preslew.rsp for Source 1 Spectral data counts: 0.0466447 Model predicted rate: 1.78079E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 4.71741 +/- 3.06791 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 3.24274 +/- 20.8588 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. Test statistic : Chi-Squared = 56.16 using 59 PHA bins. Reduced chi-squared = 0.9853 for 57 degrees of freedom Null hypothesis probability = 5.064957e-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 0 748.239 (-3.24857,744.991) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.64593e+06, with delta statistic: 0.339607 *** Parameter upper bound is INVALID. 1 1.86855 0 (-2.84759,-4.71613) !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: 4.67839 ( -2.83117 -4.70121 ) Norm@50keV : 1.55723E-05 ( -1.50909e-05 0.00016267 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 56.16 using 59 PHA bins. # Reduced chi-squared = 0.9853 for 57 degrees of freedom # Null hypothesis probability = 5.064915e-01 Photon flux (15-150 keV) in 144.6 sec: 1.76895E-02 ( -0.0176896 0.0203931 ) ph/cm2/s Energy fluence (15-150 keV) : 8.3955e-08 ( -8.39624e-08 1.68797e-07 ) ergs/cm2