XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00643833000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00643833000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 5.777e-04 +/- 1.754e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.8 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 ../sw00643833000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.122725e+08 using 59 PHA bins. Test statistic : Chi-Squared = 1.122725e+08 using 59 PHA bins. Reduced chi-squared = 1.969694e+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 = 70.84 using 59 PHA bins. Test statistic : Chi-Squared = 70.84 using 59 PHA bins. Reduced chi-squared = 1.243 for 57 degrees of freedom Null hypothesis probability = 1.028042e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 70.6872 0.0297169 0 2.47465 1.16640e-05 70.5783 2886.43 0 2.83286 1.32565e-05 70.3768 3690.6 0 3.70226 1.60122e-05 70.369 2189.24 -1 3.69424 1.44917e-05 ============================== Variances and Principal Axes 1 3 2.7902E+01| -1.0000 0.0000 4.1114E-10| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.790e+01 -4.442e-04 -4.442e-04 7.484e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.69424 +/- 5.28222 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.44917E-05 +/- 8.65111E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098882e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 70.3687 0.00261756 -1 3.73654 1.37774e-05 ============================== Variances and Principal Axes 1 3 3.5200E+01| -1.0000 0.0000 4.1774E-10| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.520e+01 -5.008e-04 -5.008e-04 7.544e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.73654 +/- 5.93292 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.37774E-05 +/- 8.68547E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098935e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 70.3686 0.000735361 -1 3.74842 1.35896e-05 ============================== Variances and Principal Axes 1 3 3.6369E+01| -1.0000 0.0000 3.8399E-10| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.637e+01 -4.990e-04 -4.990e-04 7.231e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.74842 +/- 6.03071 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.35896E-05 +/- 8.50374E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098939e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sat Jul 11 00:42:48 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00643833000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00643833000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00643833000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.295e-04 +/- 1.462e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00643833000b_preslew.rsp for Source 1 Spectral data counts: 0.0167411 Model predicted rate: 7.41741E-04 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.74842 +/- 6.03071 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.35896E-05 +/- 8.50374E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098939e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.0028218 photons (1.2344e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.00023525 photons (2.6582e-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: -5.20118e+06, with delta statistic: 0.491501 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 5.20119e+06, with delta statistic: 0.265088 *** Parameter upper bound is INVALID. 1 0 0 (-3.75204,-3.75204) 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 0.000155103 (-1.34766e-05,0.000141627) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0067507 photons (2.5367e-10 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 3.336 (0.000 - 1.483e-06) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00674 photons (2.5021e-10 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.1597 (0.000 - 2.796e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0050999 photons (1.5082e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.008846 (0.000 - 2.665e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0014073 photons (7.3101e-11 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.002796 (0.000 - 1.652e-10) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00020839 photons (2.1648e-11 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.02451 (0.000 - 3.235e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.4368e-05 photons (4.6379e-12 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.09177 (0.000 - 1.903e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.5069e-05 photons (8.0976e-12 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 3.816 (0.000 - 1.706e-06) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_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 = 5408.96 using 59 PHA bins. Test statistic : Chi-Squared = 5408.96 using 59 PHA bins. Reduced chi-squared = 94.8941 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 70.8293 0.0297147 -3 7.39067 0.000168678 70.6453 44.3061 0 9.25970 0.00146347 70.6147 14.4835 -1 7.94066 0.00221920 70.4717 5.54956 -1 3.47142 0.00389438 70.455 15.3391 -2 4.98167 0.00604272 70.3723 7.21862 0 3.83617 0.00612655 70.3703 2.94413 -1 3.61987 0.00680154 ============================== Variances and Principal Axes 1 5 4.6483E+01| -1.0000 0.0010 9.0299E-05| -0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.648e+01 -4.530e-02 -4.530e-02 1.344e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.61987 +/- 6.81787 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 6.80154E-03 +/- 1.15948E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3687 0.00617806 0 3.77655 0.00679825 ============================== Variances and Principal Axes 1 5 3.3284E+01| -1.0000 0.0011 9.6747E-05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.328e+01 -3.662e-02 -3.662e-02 1.370e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.77655 +/- 5.76925 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 6.79825E-03 +/- 1.17064E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098924e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000938946 0 3.75045 0.00673920 ============================== Variances and Principal Axes 1 5 3.7561E+01| -1.0000 0.0011 9.2029E-05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.756e+01 -4.023e-02 -4.023e-02 1.351e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75045 +/- 6.12869 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 6.73920E-03 +/- 1.16244E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098939e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat Jul 11 00:42:48 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00643833000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00643833000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00643833000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.295e-04 +/- 1.462e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00643833000b_preslew.rsp for Source 1 Spectral data counts: 0.0167411 Model predicted rate: 7.39168E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75045 +/- 6.12869 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 6.73920E-03 +/- 1.16244E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098939e-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 0.0251325 (-0.00675125,0.0183812) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/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 = 5408.96 using 59 PHA bins. Test statistic : Chi-Squared = 5408.96 using 59 PHA bins. Reduced chi-squared = 94.8941 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 70.8293 0.0297147 -3 7.39067 0.000168678 70.6453 44.3061 0 9.25970 0.00146347 70.6147 14.4835 -1 7.94066 0.00221920 70.4717 5.54956 -1 3.47142 0.00389438 70.455 15.3391 -2 4.98167 0.00604272 70.3723 7.21862 0 3.83617 0.00612655 70.3703 2.94413 -1 3.61987 0.00680154 ============================== Variances and Principal Axes 1 5 4.6483E+01| -1.0000 0.0010 9.0299E-05| -0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.648e+01 -4.530e-02 -4.530e-02 1.344e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.61987 +/- 6.81787 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 6.80154E-03 +/- 1.15948E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3687 0.00617806 0 3.77655 0.00679825 ============================== Variances and Principal Axes 1 5 3.3284E+01| -1.0000 0.0011 9.6747E-05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.328e+01 -3.662e-02 -3.662e-02 1.370e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.77655 +/- 5.76925 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 6.79825E-03 +/- 1.17064E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098924e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000938946 0 3.75045 0.00673920 ============================== Variances and Principal Axes 1 5 3.7561E+01| -1.0000 0.0011 9.2029E-05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.756e+01 -4.023e-02 -4.023e-02 1.351e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75045 +/- 6.12869 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 6.73920E-03 +/- 1.16244E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098939e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000154554 0 3.75473 0.00674045 ============================== Variances and Principal Axes 1 5 3.6804E+01| -1.0000 0.0011 9.2500E-05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.680e+01 -3.867e-02 -3.867e-02 1.331e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75473 +/- 6.06663 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 6.74045E-03 +/- 1.15380E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 2.67693e-05 3 3.75473 0.00673821 ============================== Variances and Principal Axes 1 5 3.6927E+01| -1.0000 0.0011 9.2377E-05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.693e+01 -3.877e-02 -3.877e-02 1.331e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75473 +/- 6.07675 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 6.73821E-03 +/- 1.15364E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 2.71745e-05 -1 3.75304 0.00673983 ============================== Variances and Principal Axes 1 5 3.6927E+01| -1.0000 0.0011 9.2377E-05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.693e+01 -3.877e-02 -3.877e-02 1.331e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75304 +/- 6.07676 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 6.73983E-03 +/- 1.15365E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat Jul 11 00:42:49 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00643833000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00643833000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00643833000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.295e-04 +/- 1.462e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00643833000b_preslew.rsp for Source 1 Spectral data counts: 0.0167411 Model predicted rate: 7.40393E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75304 +/- 6.07676 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 6.73983E-03 +/- 1.15365E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-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 0.0247428 (-0.00673935,0.0180035) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part3_15_25kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 5408.96 using 59 PHA bins. Test statistic : Chi-Squared = 5408.96 using 59 PHA bins. Reduced chi-squared = 94.8941 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 70.8293 0.0297147 -3 7.39067 0.000168678 70.6453 44.3061 0 9.25970 0.00146347 70.6147 14.4835 -1 7.94066 0.00221920 70.4717 5.54956 -1 3.47142 0.00389438 70.455 15.3391 -2 4.98167 0.00604272 70.3723 7.21862 0 3.83617 0.00612655 70.3703 2.94413 -1 3.61987 0.00680154 ============================== Variances and Principal Axes 1 5 4.6483E+01| -1.0000 0.0010 9.0299E-05| -0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.648e+01 -4.530e-02 -4.530e-02 1.344e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.61987 +/- 6.81787 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 6.80154E-03 +/- 1.15948E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3687 0.00617806 0 3.77655 0.00679825 ============================== Variances and Principal Axes 1 5 3.3284E+01| -1.0000 0.0011 9.6747E-05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.328e+01 -3.662e-02 -3.662e-02 1.370e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.77655 +/- 5.76925 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 6.79825E-03 +/- 1.17064E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098924e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000938946 0 3.75045 0.00673920 ============================== Variances and Principal Axes 1 5 3.7561E+01| -1.0000 0.0011 9.2029E-05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.756e+01 -4.023e-02 -4.023e-02 1.351e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75045 +/- 6.12869 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 6.73920E-03 +/- 1.16244E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098939e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 70.42 using 59 PHA bins. Test statistic : Chi-Squared = 70.42 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.091161e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000157602 0 3.75625 0.00509741 ============================== Variances and Principal Axes 1 5 3.6797E+01| -1.0000 -0.0000 5.2864E-05| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.680e+01 1.162e-03 1.162e-03 5.290e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75625 +/- 6.06604 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.09741E-03 +/- 7.27327E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 8.81031e-05 0 3.75299 0.00509745 ============================== Variances and Principal Axes 1 5 3.6963E+01| -1.0000 -0.0000 5.2867E-05| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.696e+01 1.051e-03 1.051e-03 5.290e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75299 +/- 6.07973 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.09745E-03 +/- 7.27304E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 5.0162e-05 0 3.75484 0.00509743 ============================== Variances and Principal Axes 1 5 3.6870E+01| -1.0000 -0.0000 5.2865E-05| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.687e+01 1.113e-03 1.113e-03 5.290e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75484 +/- 6.07204 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.09743E-03 +/- 7.27317E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat Jul 11 00:42:49 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00643833000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00643833000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00643833000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.295e-04 +/- 1.462e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00643833000b_preslew.rsp for Source 1 Spectral data counts: 0.0167411 Model predicted rate: 7.40178E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75484 +/- 6.07204 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.09743E-03 +/- 7.27317E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-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 0.0170596 (-0.00509746,0.0119621) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part4_25_50kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 5408.96 using 59 PHA bins. Test statistic : Chi-Squared = 5408.96 using 59 PHA bins. Reduced chi-squared = 94.8941 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 70.8293 0.0297147 -3 7.39067 0.000168678 70.6453 44.3061 0 9.25970 0.00146347 70.6147 14.4835 -1 7.94066 0.00221920 70.4717 5.54956 -1 3.47142 0.00389438 70.455 15.3391 -2 4.98167 0.00604272 70.3723 7.21862 0 3.83617 0.00612655 70.3703 2.94413 -1 3.61987 0.00680154 ============================== Variances and Principal Axes 1 5 4.6483E+01| -1.0000 0.0010 9.0299E-05| -0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.648e+01 -4.530e-02 -4.530e-02 1.344e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.61987 +/- 6.81787 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 6.80154E-03 +/- 1.15948E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3687 0.00617806 0 3.77655 0.00679825 ============================== Variances and Principal Axes 1 5 3.3284E+01| -1.0000 0.0011 9.6747E-05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.328e+01 -3.662e-02 -3.662e-02 1.370e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.77655 +/- 5.76925 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 6.79825E-03 +/- 1.17064E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098924e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000938946 0 3.75045 0.00673920 ============================== Variances and Principal Axes 1 5 3.7561E+01| -1.0000 0.0011 9.2029E-05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.756e+01 -4.023e-02 -4.023e-02 1.351e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75045 +/- 6.12869 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 6.73920E-03 +/- 1.16244E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098939e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 75.00 using 59 PHA bins. Test statistic : Chi-Squared = 75.00 using 59 PHA bins. Reduced chi-squared = 1.316 for 57 degrees of freedom Null hypothesis probability = 5.522942e-02 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 77.38 using 59 PHA bins. Test statistic : Chi-Squared = 77.38 using 59 PHA bins. Reduced chi-squared = 1.357 for 57 degrees of freedom Null hypothesis probability = 3.754240e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000146472 -1 3.75548 0.00140754 ============================== Variances and Principal Axes 1 5 3.6793E+01| -1.0000 0.0008 4.0512E-06| -0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.679e+01 -2.854e-02 -2.854e-02 2.620e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75548 +/- 6.06572 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.40754E-03 +/- 5.11822E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 6.69241e-05 -1 3.75318 0.00140881 ============================== Variances and Principal Axes 1 5 3.6937E+01| -1.0000 0.0008 4.0288E-06| -0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.694e+01 -2.860e-02 -2.860e-02 2.618e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75318 +/- 6.07761 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.40881E-03 +/- 5.11621E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 3.01365e-05 1 3.75319 0.00140897 ============================== Variances and Principal Axes 1 5 3.6871E+01| -1.0000 0.0008 4.0390E-06| -0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.687e+01 -2.858e-02 -2.858e-02 2.619e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75319 +/- 6.07217 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.40897E-03 +/- 5.11713E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat Jul 11 00:42:50 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00643833000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00643833000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00643833000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.295e-04 +/- 1.462e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00643833000b_preslew.rsp for Source 1 Spectral data counts: 0.0167411 Model predicted rate: 7.40394E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75319 +/- 6.07217 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.40897E-03 +/- 5.11713E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-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 0.00767797 (-0.00140897,0.00626901) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/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 = 5408.96 using 59 PHA bins. Test statistic : Chi-Squared = 5408.96 using 59 PHA bins. Reduced chi-squared = 94.8941 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 70.8293 0.0297147 -3 7.39067 0.000168678 70.6453 44.3061 0 9.25970 0.00146347 70.6147 14.4835 -1 7.94066 0.00221920 70.4717 5.54956 -1 3.47142 0.00389438 70.455 15.3391 -2 4.98167 0.00604272 70.3723 7.21862 0 3.83617 0.00612655 70.3703 2.94413 -1 3.61987 0.00680154 ============================== Variances and Principal Axes 1 5 4.6483E+01| -1.0000 0.0010 9.0299E-05| -0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.648e+01 -4.530e-02 -4.530e-02 1.344e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.61987 +/- 6.81787 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 6.80154E-03 +/- 1.15948E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3687 0.00617806 0 3.77655 0.00679825 ============================== Variances and Principal Axes 1 5 3.3284E+01| -1.0000 0.0011 9.6747E-05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.328e+01 -3.662e-02 -3.662e-02 1.370e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.77655 +/- 5.76925 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 6.79825E-03 +/- 1.17064E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098924e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000938946 0 3.75045 0.00673920 ============================== Variances and Principal Axes 1 5 3.7561E+01| -1.0000 0.0011 9.2029E-05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.756e+01 -4.023e-02 -4.023e-02 1.351e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75045 +/- 6.12869 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 6.73920E-03 +/- 1.16244E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098939e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 415.34 using 59 PHA bins. Test statistic : Chi-Squared = 415.34 using 59 PHA bins. Reduced chi-squared = 7.2866 for 57 degrees of freedom Null hypothesis probability = 6.930593e-56 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 546.93 using 59 PHA bins. Test statistic : Chi-Squared = 546.93 using 59 PHA bins. Reduced chi-squared = 9.5953 for 57 degrees of freedom Null hypothesis probability = 3.447306e-81 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000132711 -2 3.75668 0.000208085 ============================== Variances and Principal Axes 1 5 3.6743E+01| -1.0000 0.0003 8.9463E-08| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.674e+01 -9.580e-03 -9.580e-03 2.587e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75668 +/- 6.06159 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.08085E-04 +/- 1.60847E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000132316 -1 3.75517 0.000208431 ============================== Variances and Principal Axes 1 5 3.6921E+01| -1.0000 0.0003 8.8088E-08| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.692e+01 -9.557e-03 -9.557e-03 2.562e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75517 +/- 6.07627 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.08431E-04 +/- 1.60052E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 6.83221e-05 -1 3.75439 0.000208651 ============================== Variances and Principal Axes 1 5 3.6878E+01| -1.0000 0.0003 8.8420E-08| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.688e+01 -9.562e-03 -9.562e-03 2.568e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75439 +/- 6.07269 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.08651E-04 +/- 1.60245E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat Jul 11 00:42:50 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00643833000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00643833000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00643833000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.295e-04 +/- 1.462e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00643833000b_preslew.rsp for Source 1 Spectral data counts: 0.0167411 Model predicted rate: 7.40174E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75439 +/- 6.07269 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.08651E-04 +/- 1.60245E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-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 0.00464328 (-0.00020867,0.00443461) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/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 = 5408.96 using 59 PHA bins. Test statistic : Chi-Squared = 5408.96 using 59 PHA bins. Reduced chi-squared = 94.8941 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 70.8293 0.0297147 -3 7.39067 0.000168678 70.6453 44.3061 0 9.25970 0.00146347 70.6147 14.4835 -1 7.94066 0.00221920 70.4717 5.54956 -1 3.47142 0.00389438 70.455 15.3391 -2 4.98167 0.00604272 70.3723 7.21862 0 3.83617 0.00612655 70.3703 2.94413 -1 3.61987 0.00680154 ============================== Variances and Principal Axes 1 5 4.6483E+01| -1.0000 0.0010 9.0299E-05| -0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.648e+01 -4.530e-02 -4.530e-02 1.344e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.61987 +/- 6.81787 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 6.80154E-03 +/- 1.15948E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3687 0.00617806 0 3.77655 0.00679825 ============================== Variances and Principal Axes 1 5 3.3284E+01| -1.0000 0.0011 9.6747E-05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.328e+01 -3.662e-02 -3.662e-02 1.370e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.77655 +/- 5.76925 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 6.79825E-03 +/- 1.17064E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098924e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000938946 0 3.75045 0.00673920 ============================== Variances and Principal Axes 1 5 3.7561E+01| -1.0000 0.0011 9.2029E-05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.756e+01 -4.023e-02 -4.023e-02 1.351e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75045 +/- 6.12869 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 6.73920E-03 +/- 1.16244E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098939e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 17663.48 using 59 PHA bins. Test statistic : Chi-Squared = 17663.48 using 59 PHA bins. Reduced chi-squared = 309.8856 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 = 36685.60 using 59 PHA bins. Test statistic : Chi-Squared = 36685.60 using 59 PHA bins. Reduced chi-squared = 643.6070 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 70.3686 0.000119965 -2 3.75436 2.44239e-05 ============================== Variances and Principal Axes 1 5 3.6655E+01| -1.0000 0.0000 1.2313E-09| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.666e+01 -1.678e-03 -1.678e-03 7.805e-08 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75436 +/- 6.05438 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.44239E-05 +/- 2.79372E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 4.60383e-05 -1 3.75410 2.44337e-05 ============================== Variances and Principal Axes 1 5 3.6767E+01| -1.0000 0.0000 1.2136E-09| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.677e+01 -1.671e-03 -1.671e-03 7.719e-08 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75410 +/- 6.06356 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.44337E-05 +/- 2.77830E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 3.55882e-05 2 3.75410 2.44348e-05 ============================== Variances and Principal Axes 1 5 3.6759E+01| -1.0000 0.0000 1.2148E-09| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.676e+01 -1.672e-03 -1.672e-03 7.725e-08 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75410 +/- 6.06296 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.44348E-05 +/- 2.77932E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat Jul 11 00:42:50 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00643833000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00643833000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00643833000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.295e-04 +/- 1.462e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00643833000b_preslew.rsp for Source 1 Spectral data counts: 0.0167411 Model predicted rate: 7.40276E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75410 +/- 6.06296 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.44348E-05 +/- 2.77932E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-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 0.00510983 (-2.44348e-05,0.00508539) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/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 = 5408.96 using 59 PHA bins. Test statistic : Chi-Squared = 5408.96 using 59 PHA bins. Reduced chi-squared = 94.8941 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 70.8293 0.0297147 -3 7.39067 0.000168678 70.6453 44.3061 0 9.25970 0.00146347 70.6147 14.4835 -1 7.94066 0.00221920 70.4717 5.54956 -1 3.47142 0.00389438 70.455 15.3391 -2 4.98167 0.00604272 70.3723 7.21862 0 3.83617 0.00612655 70.3703 2.94413 -1 3.61987 0.00680154 ============================== Variances and Principal Axes 1 5 4.6483E+01| -1.0000 0.0010 9.0299E-05| -0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.648e+01 -4.530e-02 -4.530e-02 1.344e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.61987 +/- 6.81787 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 6.80154E-03 +/- 1.15948E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3687 0.00617806 0 3.77655 0.00679825 ============================== Variances and Principal Axes 1 5 3.3284E+01| -1.0000 0.0011 9.6747E-05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.328e+01 -3.662e-02 -3.662e-02 1.370e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.77655 +/- 5.76925 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 6.79825E-03 +/- 1.17064E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098924e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000938946 0 3.75045 0.00673920 ============================== Variances and Principal Axes 1 5 3.7561E+01| -1.0000 0.0011 9.2029E-05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.756e+01 -4.023e-02 -4.023e-02 1.351e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75045 +/- 6.12869 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 6.73920E-03 +/- 1.16244E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098939e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 17663.48 using 59 PHA bins. Test statistic : Chi-Squared = 17663.48 using 59 PHA bins. Reduced chi-squared = 309.8856 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 70.3686 0.000117409 -2 3.75394 3.51866e-05 ============================== Variances and Principal Axes 1 5 3.6631E+01| -1.0000 0.0001 2.5544E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.663e+01 -2.619e-03 -2.619e-03 1.898e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75394 +/- 6.05235 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 3.51866E-05 +/- 4.35642E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 3.13832e-05 -2 3.75301 3.52508e-05 ============================== Variances and Principal Axes 1 5 3.6730E+01| -1.0000 0.0001 2.5188E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.673e+01 -2.608e-03 -2.608e-03 1.877e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75301 +/- 6.06053 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 3.52508E-05 +/- 4.33205E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 7.82588e-06 2 3.75301 3.52515e-05 ============================== Variances and Principal Axes 1 5 3.6703E+01| -1.0000 0.0001 2.5283E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.670e+01 -2.611e-03 -2.611e-03 1.882e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75301 +/- 6.05834 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 3.52515E-05 +/- 4.33856E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat Jul 11 00:42:50 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00643833000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00643833000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00643833000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.295e-04 +/- 1.462e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00643833000b_preslew.rsp for Source 1 Spectral data counts: 0.0167411 Model predicted rate: 7.40415E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.75301 +/- 6.05834 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 3.52515E-05 +/- 4.33856E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-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 0.0631417 (-3.52515e-05,0.0631065) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/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 = 70.86 using 59 PHA bins. Test statistic : Chi-Squared = 70.86 using 59 PHA bins. Reduced chi-squared = 1.243 for 57 degrees of freedom Null hypothesis probability = 1.025778e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.6097 0.029718 -3 7.35807 61.0930 70.574 0.00232167 0 6.48449 75.8864 70.5157 0.00481476 0 5.36734 97.4015 70.4518 0.00447931 0 4.45267 130.975 70.4053 0.00212704 0 4.17882 169.375 70.3842 0.00194707 0 4.04090 197.243 70.3753 0.000502931 0 3.94520 216.138 ============================== Variances and Principal Axes 1 5 1.9372E+01| -0.9999 -0.0111 3.4854E+05| 0.0111 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 6.244e+01 -3.874e+03 -3.874e+03 3.485e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.94520 +/- 7.90167 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 216.138 +/- 590.340 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.38 using 59 PHA bins. Test statistic : Chi-Squared = 70.38 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.097922e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3694 0.00715345 0 3.83058 241.472 ============================== Variances and Principal Axes 1 5 1.3254E+01| -1.0000 -0.0089 3.7214E+05| 0.0089 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.290e+01 -3.321e+03 -3.321e+03 3.721e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.83058 +/- 6.54963 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 241.472 +/- 610.005 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098830e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3688 0.00309044 0 3.78562 248.798 ============================== Variances and Principal Axes 1 5 1.2026E+01| -1.0000 -0.0082 4.0457E+05| 0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.919e+01 -3.315e+03 -3.315e+03 4.045e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.78562 +/- 6.26024 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 248.798 +/- 636.039 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098922e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat Jul 11 00:42:51 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00643833000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00643833000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00643833000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.295e-04 +/- 1.462e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00643833000b_preslew.rsp for Source 1 Spectral data counts: 0.0167411 Model predicted rate: 7.30147E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.78562 +/- 6.26024 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 248.798 +/- 636.039 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098922e-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 26631.1 (-251.675,26379.4) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/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 = 70.86 using 59 PHA bins. Test statistic : Chi-Squared = 70.86 using 59 PHA bins. Reduced chi-squared = 1.243 for 57 degrees of freedom Null hypothesis probability = 1.025778e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.6097 0.029718 -3 7.35807 61.0930 70.574 0.00232167 0 6.48449 75.8864 70.5157 0.00481476 0 5.36734 97.4015 70.4518 0.00447931 0 4.45267 130.975 70.4053 0.00212704 0 4.17882 169.375 70.3842 0.00194707 0 4.04090 197.243 70.3753 0.000502931 0 3.94520 216.138 ============================== Variances and Principal Axes 1 5 1.9372E+01| -0.9999 -0.0111 3.4854E+05| 0.0111 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 6.244e+01 -3.874e+03 -3.874e+03 3.485e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.94520 +/- 7.90167 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 216.138 +/- 590.340 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.38 using 59 PHA bins. Test statistic : Chi-Squared = 70.38 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.097922e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3694 0.00715345 0 3.83058 241.472 ============================== Variances and Principal Axes 1 5 1.3254E+01| -1.0000 -0.0089 3.7214E+05| 0.0089 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.290e+01 -3.321e+03 -3.321e+03 3.721e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.83058 +/- 6.54963 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 241.472 +/- 610.005 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098830e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3688 0.00309044 0 3.78562 248.798 ============================== Variances and Principal Axes 1 5 1.2026E+01| -1.0000 -0.0082 4.0457E+05| 0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.919e+01 -3.315e+03 -3.315e+03 4.045e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.78562 +/- 6.26024 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 248.798 +/- 636.039 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098922e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098925e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3687 0.00131374 0 3.76533 248.462 ============================== Variances and Principal Axes 1 5 1.2900E+01| -1.0000 -0.0083 3.6603E+05| 0.0083 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.783e+01 -3.021e+03 -3.021e+03 3.660e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.76533 +/- 6.15076 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 248.462 +/- 604.982 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098937e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000476544 0 3.75807 249.595 ============================== Variances and Principal Axes 1 5 1.2723E+01| -1.0000 -0.0081 3.7011E+05| 0.0081 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.724e+01 -3.012e+03 -3.012e+03 3.701e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.75807 +/- 6.10225 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 249.595 +/- 608.348 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098939e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.00017174 0 3.75547 249.998 ============================== Variances and Principal Axes 1 5 1.2660E+01| -1.0000 -0.0081 3.7159E+05| 0.0081 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.703e+01 -3.009e+03 -3.009e+03 3.716e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.75547 +/- 6.08503 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 249.998 +/- 609.559 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat Jul 11 00:42:51 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00643833000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00643833000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00643833000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.295e-04 +/- 1.462e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00643833000b_preslew.rsp for Source 1 Spectral data counts: 0.0167411 Model predicted rate: 7.39788E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.75547 +/- 6.08503 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 249.998 +/- 609.559 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-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 1450.86 (-250.142,1200.72) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/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 = 70.86 using 59 PHA bins. Test statistic : Chi-Squared = 70.86 using 59 PHA bins. Reduced chi-squared = 1.243 for 57 degrees of freedom Null hypothesis probability = 1.025778e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.6097 0.029718 -3 7.35807 61.0930 70.574 0.00232167 0 6.48449 75.8864 70.5157 0.00481476 0 5.36734 97.4015 70.4518 0.00447931 0 4.45267 130.975 70.4053 0.00212704 0 4.17882 169.375 70.3842 0.00194707 0 4.04090 197.243 70.3753 0.000502931 0 3.94520 216.138 ============================== Variances and Principal Axes 1 5 1.9372E+01| -0.9999 -0.0111 3.4854E+05| 0.0111 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 6.244e+01 -3.874e+03 -3.874e+03 3.485e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.94520 +/- 7.90167 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 216.138 +/- 590.340 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.38 using 59 PHA bins. Test statistic : Chi-Squared = 70.38 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.097922e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3694 0.00715345 0 3.83058 241.472 ============================== Variances and Principal Axes 1 5 1.3254E+01| -1.0000 -0.0089 3.7214E+05| 0.0089 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.290e+01 -3.321e+03 -3.321e+03 3.721e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.83058 +/- 6.54963 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 241.472 +/- 610.005 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098830e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3688 0.00309044 0 3.78562 248.798 ============================== Variances and Principal Axes 1 5 1.2026E+01| -1.0000 -0.0082 4.0457E+05| 0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.919e+01 -3.315e+03 -3.315e+03 4.045e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.78562 +/- 6.26024 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 248.798 +/- 636.039 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098922e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 70.58 using 59 PHA bins. Test statistic : Chi-Squared = 70.58 using 59 PHA bins. Reduced chi-squared = 1.238 for 57 degrees of freedom Null hypothesis probability = 1.067380e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3687 0.00130775 0 3.73638 150.713 ============================== Variances and Principal Axes 1 5 3.7598E+01| -1.0000 -0.0022 4.6455E+04| 0.0022 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.782e+01 -1.016e+02 -1.016e+02 4.645e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.73638 +/- 6.14981 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 150.713 +/- 215.534 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098936e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000761942 0 3.76405 150.743 ============================== Variances and Principal Axes 1 5 3.6293E+01| -1.0000 -0.0015 4.6384E+04| 0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.640e+01 -6.953e+01 -6.953e+01 4.638e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.76405 +/- 6.03298 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 150.743 +/- 215.369 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098938e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000416573 0 3.74861 150.731 ============================== Variances and Principal Axes 1 5 3.7024E+01| -1.0000 -0.0019 4.6421E+04| 0.0019 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.719e+01 -8.745e+01 -8.745e+01 4.642e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.74861 +/- 6.09827 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 150.731 +/- 215.454 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098939e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat Jul 11 00:42:51 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00643833000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00643833000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00643833000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.295e-04 +/- 1.462e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00643833000b_preslew.rsp for Source 1 Spectral data counts: 0.0167411 Model predicted rate: 7.40889E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.74861 +/- 6.09827 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 150.731 +/- 215.454 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098939e-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 0 504.708 (-150.739,353.968) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/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 = 70.86 using 59 PHA bins. Test statistic : Chi-Squared = 70.86 using 59 PHA bins. Reduced chi-squared = 1.243 for 57 degrees of freedom Null hypothesis probability = 1.025778e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.6097 0.029718 -3 7.35807 61.0930 70.574 0.00232167 0 6.48449 75.8864 70.5157 0.00481476 0 5.36734 97.4015 70.4518 0.00447931 0 4.45267 130.975 70.4053 0.00212704 0 4.17882 169.375 70.3842 0.00194707 0 4.04090 197.243 70.3753 0.000502931 0 3.94520 216.138 ============================== Variances and Principal Axes 1 5 1.9372E+01| -0.9999 -0.0111 3.4854E+05| 0.0111 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 6.244e+01 -3.874e+03 -3.874e+03 3.485e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.94520 +/- 7.90167 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 216.138 +/- 590.340 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.38 using 59 PHA bins. Test statistic : Chi-Squared = 70.38 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.097922e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3694 0.00715345 0 3.83058 241.472 ============================== Variances and Principal Axes 1 5 1.3254E+01| -1.0000 -0.0089 3.7214E+05| 0.0089 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.290e+01 -3.321e+03 -3.321e+03 3.721e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.83058 +/- 6.54963 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 241.472 +/- 610.005 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098830e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3688 0.00309044 0 3.78562 248.798 ============================== Variances and Principal Axes 1 5 1.2026E+01| -1.0000 -0.0082 4.0457E+05| 0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.919e+01 -3.315e+03 -3.315e+03 4.045e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.78562 +/- 6.26024 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 248.798 +/- 636.039 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098922e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 71.45 using 59 PHA bins. Test statistic : Chi-Squared = 71.45 using 59 PHA bins. Reduced chi-squared = 1.253 for 57 degrees of freedom Null hypothesis probability = 9.432534e-02 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 73.36 using 59 PHA bins. Test statistic : Chi-Squared = 73.36 using 59 PHA bins. Reduced chi-squared = 1.287 for 57 degrees of freedom Null hypothesis probability = 7.119687e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3687 0.00131947 -1 3.74276 73.4429 ============================== Variances and Principal Axes 1 5 5.0839E+00| -0.9998 -0.0205 7.8022E+04| 0.0205 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 3.781e+01 -1.598e+03 -1.598e+03 7.799e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.74276 +/- 6.14932 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 73.4429 +/- 279.266 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098938e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000475523 -1 3.75806 73.0310 ============================== Variances and Principal Axes 1 5 5.1169E+00| -0.9998 -0.0200 7.8839E+04| 0.0200 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 3.657e+01 -1.574e+03 -1.574e+03 7.881e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.75806 +/- 6.04754 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 73.0310 +/- 280.727 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.00017675 -1 3.75236 73.1959 ============================== Variances and Principal Axes 1 5 5.1045E+00| -0.9998 -0.0202 7.8556E+04| 0.0202 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 3.701e+01 -1.583e+03 -1.583e+03 7.852e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.75236 +/- 6.08362 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 73.1959 +/- 280.222 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat Jul 11 00:42:52 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00643833000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00643833000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00643833000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.295e-04 +/- 1.462e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00643833000b_preslew.rsp for Source 1 Spectral data counts: 0.0167411 Model predicted rate: 7.40270E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.75236 +/- 6.08362 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 73.1959 +/- 280.222 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-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 0 423.628 (-73.1369,350.491) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/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 = 70.86 using 59 PHA bins. Test statistic : Chi-Squared = 70.86 using 59 PHA bins. Reduced chi-squared = 1.243 for 57 degrees of freedom Null hypothesis probability = 1.025778e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.6097 0.029718 -3 7.35807 61.0930 70.574 0.00232167 0 6.48449 75.8864 70.5157 0.00481476 0 5.36734 97.4015 70.4518 0.00447931 0 4.45267 130.975 70.4053 0.00212704 0 4.17882 169.375 70.3842 0.00194707 0 4.04090 197.243 70.3753 0.000502931 0 3.94520 216.138 ============================== Variances and Principal Axes 1 5 1.9372E+01| -0.9999 -0.0111 3.4854E+05| 0.0111 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 6.244e+01 -3.874e+03 -3.874e+03 3.485e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.94520 +/- 7.90167 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 216.138 +/- 590.340 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.38 using 59 PHA bins. Test statistic : Chi-Squared = 70.38 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.097922e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3694 0.00715345 0 3.83058 241.472 ============================== Variances and Principal Axes 1 5 1.3254E+01| -1.0000 -0.0089 3.7214E+05| 0.0089 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.290e+01 -3.321e+03 -3.321e+03 3.721e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.83058 +/- 6.54963 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 241.472 +/- 610.005 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098830e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3688 0.00309044 0 3.78562 248.798 ============================== Variances and Principal Axes 1 5 1.2026E+01| -1.0000 -0.0082 4.0457E+05| 0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.919e+01 -3.315e+03 -3.315e+03 4.045e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.78562 +/- 6.26024 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 248.798 +/- 636.039 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098922e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 99.91 using 59 PHA bins. Test statistic : Chi-Squared = 99.91 using 59 PHA bins. Reduced chi-squared = 1.753 for 57 degrees of freedom Null hypothesis probability = 3.844755e-04 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 129.26 using 59 PHA bins. Test statistic : Chi-Squared = 129.26 using 59 PHA bins. Reduced chi-squared = 2.2677 for 57 degrees of freedom Null hypothesis probability = 1.557909e-07 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3687 0.00133429 -1 3.77106 21.1781 ============================== Variances and Principal Axes 1 5 1.1971E+00| -0.9993 -0.0362 2.7835E+04| 0.0362 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 3.776e+01 -1.008e+03 -1.008e+03 2.780e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.77106 +/- 6.14478 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 21.1781 +/- 166.728 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098936e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000735089 -1 3.76305 21.4161 ============================== Variances and Principal Axes 1 5 1.1989E+00| -0.9994 -0.0356 2.8524E+04| 0.0356 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 3.733e+01 -1.015e+03 -1.015e+03 2.849e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.76305 +/- 6.11005 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 21.4161 +/- 168.783 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098939e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000400987 -1 3.75867 21.5463 ============================== Variances and Principal Axes 1 5 1.1999E+00| -0.9994 -0.0352 2.8909E+04| 0.0352 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 3.710e+01 -1.018e+03 -1.018e+03 2.887e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.75867 +/- 6.09101 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 21.5463 +/- 169.921 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098939e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat Jul 11 00:42:52 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00643833000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00643833000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00643833000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.295e-04 +/- 1.462e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00643833000b_preslew.rsp for Source 1 Spectral data counts: 0.0167411 Model predicted rate: 7.39306E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.75867 +/- 6.09101 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 21.5463 +/- 169.921 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098939e-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. Apparent non-monotonicity in statistic space detected. Current bracket values 547.04, 547.062 and delta stat 2.61047, 2.78846 but latest trial 547.051 gives 2.79104 Suggest that you check this result using the steppar command. 5 0 547.051 (-21.6169,525.434) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/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 = 70.86 using 59 PHA bins. Test statistic : Chi-Squared = 70.86 using 59 PHA bins. Reduced chi-squared = 1.243 for 57 degrees of freedom Null hypothesis probability = 1.025778e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.6097 0.029718 -3 7.35807 61.0930 70.574 0.00232167 0 6.48449 75.8864 70.5157 0.00481476 0 5.36734 97.4015 70.4518 0.00447931 0 4.45267 130.975 70.4053 0.00212704 0 4.17882 169.375 70.3842 0.00194707 0 4.04090 197.243 70.3753 0.000502931 0 3.94520 216.138 ============================== Variances and Principal Axes 1 5 1.9372E+01| -0.9999 -0.0111 3.4854E+05| 0.0111 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 6.244e+01 -3.874e+03 -3.874e+03 3.485e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.94520 +/- 7.90167 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 216.138 +/- 590.340 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.38 using 59 PHA bins. Test statistic : Chi-Squared = 70.38 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.097922e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3694 0.00715345 0 3.83058 241.472 ============================== Variances and Principal Axes 1 5 1.3254E+01| -1.0000 -0.0089 3.7214E+05| 0.0089 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.290e+01 -3.321e+03 -3.321e+03 3.721e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.83058 +/- 6.54963 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 241.472 +/- 610.005 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098830e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3688 0.00309044 0 3.78562 248.798 ============================== Variances and Principal Axes 1 5 1.2026E+01| -1.0000 -0.0082 4.0457E+05| 0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.919e+01 -3.315e+03 -3.315e+03 4.045e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.78562 +/- 6.26024 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 248.798 +/- 636.039 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098922e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 565.40 using 59 PHA bins. Test statistic : Chi-Squared = 565.40 using 59 PHA bins. Reduced chi-squared = 9.9192 for 57 degrees of freedom Null hypothesis probability = 8.373893e-85 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 1598.31 using 59 PHA bins. Test statistic : Chi-Squared = 1598.31 using 59 PHA bins. Reduced chi-squared = 28.0406 for 57 degrees of freedom Null hypothesis probability = 1.022877e-296 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3687 0.0013476 -2 3.74165 4.74161 ============================== Variances and Principal Axes 1 5 5.6026E-01| -0.9929 -0.1188 2.6287E+03| 0.1188 -0.9929 ------------------------------ ======================== Covariance Matrix 1 2 3.767e+01 -3.101e+02 -3.101e+02 2.592e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.74165 +/- 6.13744 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 4.74161 +/- 50.9073 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098937e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000497484 -2 3.75769 4.61851 ============================== Variances and Principal Axes 1 5 5.6401E-01| -0.9940 -0.1098 2.9756E+03| 0.1098 -0.9940 ------------------------------ ======================== Covariance Matrix 1 2 3.640e+01 -3.246e+02 -3.246e+02 2.940e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.75769 +/- 6.03362 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 4.61851 +/- 54.2196 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000187335 -2 3.75162 4.67133 ============================== Variances and Principal Axes 1 5 5.6260E-01| -0.9936 -0.1130 2.8443E+03| 0.1130 -0.9936 ------------------------------ ======================== Covariance Matrix 1 2 3.686e+01 -3.192e+02 -3.192e+02 2.808e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.75162 +/- 6.07119 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 4.67133 +/- 52.9906 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat Jul 11 00:42:52 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00643833000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00643833000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00643833000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.295e-04 +/- 1.462e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00643833000b_preslew.rsp for Source 1 Spectral data counts: 0.0167411 Model predicted rate: 7.40469E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.75162 +/- 6.07119 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 4.67133 +/- 52.9906 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-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 1040.19 (-4.63247,1035.56) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/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 = 70.86 using 59 PHA bins. Test statistic : Chi-Squared = 70.86 using 59 PHA bins. Reduced chi-squared = 1.243 for 57 degrees of freedom Null hypothesis probability = 1.025778e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.6097 0.029718 -3 7.35807 61.0930 70.574 0.00232167 0 6.48449 75.8864 70.5157 0.00481476 0 5.36734 97.4015 70.4518 0.00447931 0 4.45267 130.975 70.4053 0.00212704 0 4.17882 169.375 70.3842 0.00194707 0 4.04090 197.243 70.3753 0.000502931 0 3.94520 216.138 ============================== Variances and Principal Axes 1 5 1.9372E+01| -0.9999 -0.0111 3.4854E+05| 0.0111 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 6.244e+01 -3.874e+03 -3.874e+03 3.485e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.94520 +/- 7.90167 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 216.138 +/- 590.340 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.38 using 59 PHA bins. Test statistic : Chi-Squared = 70.38 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.097922e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3694 0.00715345 0 3.83058 241.472 ============================== Variances and Principal Axes 1 5 1.3254E+01| -1.0000 -0.0089 3.7214E+05| 0.0089 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.290e+01 -3.321e+03 -3.321e+03 3.721e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.83058 +/- 6.54963 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 241.472 +/- 610.005 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098830e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3688 0.00309044 0 3.78562 248.798 ============================== Variances and Principal Axes 1 5 1.2026E+01| -1.0000 -0.0082 4.0457E+05| 0.0082 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.919e+01 -3.315e+03 -3.315e+03 4.045e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.78562 +/- 6.26024 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 248.798 +/- 636.039 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098922e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 565.40 using 59 PHA bins. Test statistic : Chi-Squared = 565.40 using 59 PHA bins. Reduced chi-squared = 9.9192 for 57 degrees of freedom Null hypothesis probability = 8.373893e-85 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.00135305 -2 3.74718 8.20993 ============================== Variances and Principal Axes 1 5 4.4975E-01| -0.9981 -0.0615 9.8325E+03| 0.0615 -0.9981 ------------------------------ ======================== Covariance Matrix 1 2 3.763e+01 -6.035e+02 -6.035e+02 9.795e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.74718 +/- 6.13417 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 8.20993 +/- 98.9713 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098938e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 0.000255949 -2 3.75437 8.11780 ============================== Variances and Principal Axes 1 5 4.5013E-01| -0.9984 -0.0567 1.1213E+04| 0.0567 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 3.652e+01 -6.349e+02 -6.349e+02 1.118e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.75437 +/- 6.04333 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 8.11780 +/- 105.720 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.3686 5.11024e-05 4 3.75437 8.11765 ============================== Variances and Principal Axes 1 5 4.5004E-01| -0.9983 -0.0576 1.0941E+04| 0.0576 -0.9983 ------------------------------ ======================== Covariance Matrix 1 2 3.673e+01 -6.289e+02 -6.289e+02 1.090e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.75437 +/- 6.06019 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 8.11765 +/- 104.425 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat Jul 11 00:42:53 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00643833000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00643833000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00643833000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.295e-04 +/- 1.462e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 50.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00643833000b_preslew.rsp for Source 1 Spectral data counts: 0.0167411 Model predicted rate: 7.40242E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.75437 +/- 6.06019 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 8.11765 +/- 104.425 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. Test statistic : Chi-Squared = 70.37 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.098940e-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 26324.4 (-8.11765,26316.3) !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: 3.74842 ( -3.75204 -3.75204 ) Norm@50keV : 1.35896E-05 ( -1.34766e-05 0.000141627 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 70.37 using 59 PHA bins. # Reduced chi-squared = 1.235 for 57 degrees of freedom # Null hypothesis probability = 1.098939e-01 Photon flux (15-150 keV) in 50.8 sec: 6.73983E-03 ( -0.00673935 0.0180035 ) ph/cm2/s Energy fluence (15-150 keV) : 1.26999e-08 ( -1.27072e-08 6.09966e-08 ) ergs/cm2