XSPEC version: 12.9.0c Build Date/Time: Wed Jul 29 15:14:04 2015 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00649706000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00649706000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 7.691e-03 +/- 1.030e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 154.8 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 ../sw00649706000b_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>mdefine cutep50 (E/50.0)**(-a)*exp(-E*(2.0-a)/b) XSPEC12>model cutep50 Input parameter value, delta, min, bot, top, and max values for ... 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 1:cutep50:a> 1.0000 1.00000E-02 -10.0000 -10.0000 10.0000 10.000 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 2:cutep50:b> 50.000 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. 1 0.01( 0.01) 0 0 1e+20 1e+24 3:cutep50:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.00000 +/- 0.0 2 1 cutep50 b 50.0000 +/- 0.0 3 1 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6.412916e+07 using 59 PHA bins. Test statistic : Chi-Squared = 6.412916e+07 using 59 PHA bins. Reduced chi-squared = 1.145163e+06 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 60.15 using 59 PHA bins. Test statistic : Chi-Squared = 60.15 using 59 PHA bins. Reduced chi-squared = 1.074 for 56 degrees of freedom Null hypothesis probability = 3.279643e-01 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 53.9071 0.972345 -2 1.58177 12.8058 0.00102370 50.0652 4686.81 -3 1.36002 19.8349 0.00142154 49.9554 728.095 -3 1.21095 20.6908 0.00185735 49.8615 497.671 -3 1.09079 21.5971 0.00227913 49.8261 227.602 -3 1.00447 22.1242 0.00263759 49.8224 106.174 -4 0.887063 22.8446 0.00314929 ======================================== Variances and Principal Axes 1 2 3 7.7132E-08| -0.0051 -0.0001 -1.0000 3.9146E-01| 0.9934 0.1144 -0.0050 1.1229E+02| -0.1144 0.9934 0.0004 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.857e+00 -1.272e+01 -7.510e-03 -1.272e+01 1.108e+02 4.795e-02 -7.510e-03 4.795e-02 3.096e-05 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.887063 +/- 1.36278 2 1 cutep50 b 22.8446 +/- 10.5274 3 1 cutep50 norm 3.14929E-03 +/- 5.56433E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.82 using 59 PHA bins. Test statistic : Chi-Squared = 49.82 using 59 PHA bins. Reduced chi-squared = 0.8897 for 56 degrees of freedom Null hypothesis probability = 7.064493e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 49.8046 0.0192046 -3 0.860162 22.8988 0.00334211 ======================================== Variances and Principal Axes 1 2 3 1.1083E-07| -0.0060 -0.0002 -1.0000 4.8295E-01| 0.9917 0.1288 -0.0060 8.6918E+01| -0.1288 0.9917 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.917e+00 -1.104e+01 -9.407e-03 -1.104e+01 8.548e+01 5.008e-02 -9.407e-03 5.008e-02 4.704e-05 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.860162 +/- 1.38452 2 1 cutep50 b 22.8988 +/- 9.24576 3 1 cutep50 norm 3.34211E-03 +/- 6.85838E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8894 for 56 degrees of freedom Null hypothesis probability = 7.070765e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 49.8037 0.00895546 -3 0.839541 22.9980 0.00345485 ======================================== Variances and Principal Axes 1 2 3 1.2180E-07| -0.0063 -0.0002 -1.0000 5.0262E-01| 0.9912 0.1324 -0.0062 8.3021E+01| -0.1324 0.9912 0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.950e+00 -1.083e+01 -1.005e-02 -1.083e+01 8.157e+01 5.155e-02 -1.005e-02 5.155e-02 5.275e-05 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.839541 +/- 1.39647 2 1 cutep50 b 22.9980 +/- 9.03182 3 1 cutep50 norm 3.45485E-03 +/- 7.26275E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8894 for 56 degrees of freedom Null hypothesis probability = 7.071072e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.9.0c Thu Oct 8 19:24:47 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: ../sw00649706000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00649706000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00649706000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.511e-03 +/- 7.323e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 154.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00649706000b_preslew.rsp for Source 1 Spectral data counts: 1.00797 Model predicted rate: 6.25836E-03 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.839541 +/- 1.39647 2 1 cutep50 b 22.9980 +/- 9.03182 3 1 cutep50 norm 3.45485E-03 +/- 7.26275E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8894 for 56 degrees of freedom Null hypothesis probability = 7.071072e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.030301 photons (1.4403e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.0043364 photons (4.5877e-10 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:2 Due to zero model norms, the following fit parameters are temporarily frozen:2 Apparent non-monotonicity in statistic space detected. Current bracket values 1.99727, 1.9989 and delta stat 2.64871, 4.21206 but latest trial 1.99734 gives 2.54861 Suggest that you check this result using the steppar command. 1 -3.17098 1.99809 (-3.99598,1.17309) XSPEC12>error 2 Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071215e-01 Current data and model not fit yet. XSPEC12>error 3 A valid fit is first required in order to run error command. XSPEC12>flux 15.0 350.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.052115 photons (2.3847e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) XSPEC12>flux 15.0 150.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.052103 photons (2.3814e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) XSPEC12>flux 15.0 25.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.028426 photons (8.7594e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) XSPEC12>flux 25.0 50.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.019361 photons (1.0494e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) XSPEC12>flux 50.0 100.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.0041171 photons (4.197e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) XSPEC12>flux 100.0 150.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.00019858 photons (3.638e-11 ergs/cm^2/s) range (100.00 - 150.00 keV) XSPEC12>flux 100.0 350.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.00021088 photons (3.9692e-11 ergs/cm^2/s) range (100.00 - 350.00 keV) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_cutplep.gif/gif 2 XSPEC12>plot ldata delchi ***Warning: Fit is not current. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part1_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 27073.69 using 59 PHA bins. Test statistic : Chi-Squared = 27073.69 using 59 PHA bins. Reduced chi-squared = 483.4588 for 56 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 2:HighECut 5:norm 56.4544 6.03902 -3 2.88180 197.854 0.0552608 55.2158 60.5726 -4 1.60206 97.9295 0.0530925 50.4366 11.1039 -5 1.98909 64.0182 0.0525405 50.0914 9.98867 -6 1.30775 25.0959 0.0523698 49.8325 1.67781 -7 0.931893 20.3869 0.0522419 49.8031 1.32998 -8 0.822368 19.5715 0.0521114 49.8028 0.0514467 -9 0.801578 19.3340 0.0520869 ======================================== Variances and Principal Axes 1 2 5 2.9546E-05| -0.0008 0.0002 -1.0000 9.6544E-02| 0.9969 -0.0781 -0.0008 3.1021E+02| 0.0781 0.9969 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.989e+00 2.415e+01 2.133e-03 2.415e+01 3.083e+02 2.821e-02 2.133e-03 2.821e-02 3.219e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.801578 +/- 1.41034 2 1 pphcut HighECut keV 19.3340 +/- 17.5590 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20869E-02 +/- 5.67357E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071380e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 0.000458106 -3 0.794892 19.2522 0.0520790 ======================================== Variances and Principal Axes 1 2 5 2.9523E-05| -0.0008 0.0002 -1.0000 9.6844E-02| 0.9968 -0.0800 -0.0008 2.9821E+02| 0.0800 0.9968 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.004e+00 2.377e+01 2.135e-03 2.377e+01 2.963e+02 2.755e-02 2.135e-03 2.755e-02 3.214e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.794892 +/- 1.41569 2 1 pphcut HighECut keV 19.2522 +/- 17.2134 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20790E-02 +/- 5.66940E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071393e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 4.59238e-05 -3 0.792146 19.2183 0.0520757 ======================================== Variances and Principal Axes 1 2 5 2.9514E-05| -0.0008 0.0002 -1.0000 9.6966E-02| 0.9967 -0.0806 -0.0008 2.9432E+02| 0.0806 0.9967 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.010e+00 2.365e+01 2.156e-03 2.365e+01 2.924e+02 2.756e-02 2.156e-03 2.756e-02 3.217e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.792146 +/- 1.41778 2 1 pphcut HighECut keV 19.2183 +/- 17.0998 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20757E-02 +/- 5.67168E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 19:24:47 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: ../sw00649706000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00649706000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00649706000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.511e-03 +/- 7.323e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 154.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00649706000b_preslew.rsp for Source 1 Spectral data counts: 1.00797 Model predicted rate: 6.25369E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.792146 +/- 1.41778 2 1 pphcut HighECut keV 19.2183 +/- 17.0998 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20757E-02 +/- 5.67168E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before convergence. Current trial values 0.0614406, 0.0614408 and delta statistic 2.41525, 2.96199 5 0.0426527 0.0614407 (-0.00942159,0.00936638) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -3.17159 2.7397 (-3.96249,1.94881) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part2_15_150kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 27073.69 using 59 PHA bins. Test statistic : Chi-Squared = 27073.69 using 59 PHA bins. Reduced chi-squared = 483.4588 for 56 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 2:HighECut 5:norm 56.4544 6.03902 -3 2.88180 197.854 0.0552608 55.2158 60.5726 -4 1.60206 97.9295 0.0530925 50.4366 11.1039 -5 1.98909 64.0182 0.0525405 50.0914 9.98867 -6 1.30775 25.0959 0.0523698 49.8325 1.67781 -7 0.931893 20.3869 0.0522419 49.8031 1.32998 -8 0.822368 19.5715 0.0521114 49.8028 0.0514467 -9 0.801578 19.3340 0.0520869 ======================================== Variances and Principal Axes 1 2 5 2.9546E-05| -0.0008 0.0002 -1.0000 9.6544E-02| 0.9969 -0.0781 -0.0008 3.1021E+02| 0.0781 0.9969 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.989e+00 2.415e+01 2.133e-03 2.415e+01 3.083e+02 2.821e-02 2.133e-03 2.821e-02 3.219e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.801578 +/- 1.41034 2 1 pphcut HighECut keV 19.3340 +/- 17.5590 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20869E-02 +/- 5.67357E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071380e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 0.000458106 -3 0.794892 19.2522 0.0520790 ======================================== Variances and Principal Axes 1 2 5 2.9523E-05| -0.0008 0.0002 -1.0000 9.6844E-02| 0.9968 -0.0800 -0.0008 2.9821E+02| 0.0800 0.9968 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.004e+00 2.377e+01 2.135e-03 2.377e+01 2.963e+02 2.755e-02 2.135e-03 2.755e-02 3.214e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.794892 +/- 1.41569 2 1 pphcut HighECut keV 19.2522 +/- 17.2134 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20790E-02 +/- 5.66940E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071393e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 4.59238e-05 -3 0.792146 19.2183 0.0520757 ======================================== Variances and Principal Axes 1 2 5 2.9514E-05| -0.0008 0.0002 -1.0000 9.6966E-02| 0.9967 -0.0806 -0.0008 2.9432E+02| 0.0806 0.9967 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.010e+00 2.365e+01 2.156e-03 2.365e+01 2.924e+02 2.756e-02 2.156e-03 2.756e-02 3.217e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.792146 +/- 1.41778 2 1 pphcut HighECut keV 19.2183 +/- 17.0998 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20757E-02 +/- 5.67168E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071393e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 1.86344e-05 -2 0.791224 19.2068 0.0520638 ======================================== Variances and Principal Axes 1 2 5 2.9498E-05| -0.0007 0.0002 -1.0000 9.7018E-02| 0.9967 -0.0809 -0.0007 2.9269E+02| 0.0809 0.9967 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.012e+00 2.360e+01 2.100e-03 2.360e+01 2.908e+02 2.675e-02 2.100e-03 2.675e-02 3.201e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.791224 +/- 1.41858 2 1 pphcut HighECut keV 19.2068 +/- 17.0521 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 5.20638E-02 +/- 5.65784E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 2.07478e-05 -3 0.790526 19.1983 0.0520629 ======================================== Variances and Principal Axes 1 2 5 2.9497E-05| -0.0007 0.0002 -1.0000 9.7038E-02| 0.9967 -0.0810 -0.0007 2.9215E+02| 0.0810 0.9967 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.013e+00 2.358e+01 2.089e-03 2.358e+01 2.902e+02 2.660e-02 2.089e-03 2.660e-02 3.199e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.790526 +/- 1.41888 2 1 pphcut HighECut keV 19.1983 +/- 17.0363 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 5.20629E-02 +/- 5.65574E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 1.82443e-05 3 0.790526 19.1983 0.0520629 ======================================== Variances and Principal Axes 1 2 5 2.9496E-05| -0.0007 0.0002 -1.0000 9.7051E-02| 0.9967 -0.0811 -0.0007 2.9176E+02| 0.0811 0.9967 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.014e+00 2.357e+01 2.105e-03 2.357e+01 2.898e+02 2.676e-02 2.105e-03 2.676e-02 3.202e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.790526 +/- 1.41913 2 1 pphcut HighECut keV 19.1983 +/- 17.0249 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 5.20629E-02 +/- 5.65842E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 19:24:48 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: ../sw00649706000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00649706000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00649706000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.511e-03 +/- 7.323e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 154.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00649706000b_preslew.rsp for Source 1 Spectral data counts: 1.00797 Model predicted rate: 6.25342E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.790526 +/- 1.41913 2 1 pphcut HighECut keV 19.1983 +/- 17.0249 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 5.20629E-02 +/- 5.65842E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0429728 0.0617435 (-0.00909009,0.00968052) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -3.1715 2.74026 (-3.96202,1.94973) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part3_15_25kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 27073.69 using 59 PHA bins. Test statistic : Chi-Squared = 27073.69 using 59 PHA bins. Reduced chi-squared = 483.4588 for 56 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 2:HighECut 5:norm 56.4544 6.03902 -3 2.88180 197.854 0.0552608 55.2158 60.5726 -4 1.60206 97.9295 0.0530925 50.4366 11.1039 -5 1.98909 64.0182 0.0525405 50.0914 9.98867 -6 1.30775 25.0959 0.0523698 49.8325 1.67781 -7 0.931893 20.3869 0.0522419 49.8031 1.32998 -8 0.822368 19.5715 0.0521114 49.8028 0.0514467 -9 0.801578 19.3340 0.0520869 ======================================== Variances and Principal Axes 1 2 5 2.9546E-05| -0.0008 0.0002 -1.0000 9.6544E-02| 0.9969 -0.0781 -0.0008 3.1021E+02| 0.0781 0.9969 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.989e+00 2.415e+01 2.133e-03 2.415e+01 3.083e+02 2.821e-02 2.133e-03 2.821e-02 3.219e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.801578 +/- 1.41034 2 1 pphcut HighECut keV 19.3340 +/- 17.5590 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20869E-02 +/- 5.67357E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071380e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 0.000458106 -3 0.794892 19.2522 0.0520790 ======================================== Variances and Principal Axes 1 2 5 2.9523E-05| -0.0008 0.0002 -1.0000 9.6844E-02| 0.9968 -0.0800 -0.0008 2.9821E+02| 0.0800 0.9968 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.004e+00 2.377e+01 2.135e-03 2.377e+01 2.963e+02 2.755e-02 2.135e-03 2.755e-02 3.214e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.794892 +/- 1.41569 2 1 pphcut HighECut keV 19.2522 +/- 17.2134 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20790E-02 +/- 5.66940E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071393e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 4.59238e-05 -3 0.792146 19.2183 0.0520757 ======================================== Variances and Principal Axes 1 2 5 2.9514E-05| -0.0008 0.0002 -1.0000 9.6966E-02| 0.9967 -0.0806 -0.0008 2.9432E+02| 0.0806 0.9967 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.010e+00 2.365e+01 2.156e-03 2.365e+01 2.924e+02 2.756e-02 2.156e-03 2.756e-02 3.217e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.792146 +/- 1.41778 2 1 pphcut HighECut keV 19.2183 +/- 17.0998 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20757E-02 +/- 5.67168E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 113.61 using 59 PHA bins. Test statistic : Chi-Squared = 113.61 using 59 PHA bins. Reduced chi-squared = 2.0287 for 56 degrees of freedom Null hypothesis probability = 8.514327e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 1.83399e-05 -3 0.790931 19.2033 0.0284055 ======================================== Variances and Principal Axes 1 2 5 8.7801E-06| -0.0083 0.0006 1.0000 9.7023E-02| 0.9967 -0.0809 0.0083 2.9267E+02| -0.0809 -0.9967 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.012e+00 2.359e+01 1.907e-03 2.359e+01 2.908e+02 1.349e-02 1.907e-03 1.349e-02 1.617e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.790931 +/- 1.41845 2 1 pphcut HighECut keV 19.2033 +/- 17.0515 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 2.84055E-02 +/- 4.02073E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 2.96296e-05 -3 0.790515 19.1981 0.0284054 ======================================== Variances and Principal Axes 1 2 5 8.7797E-06| -0.0083 0.0006 1.0000 9.7047E-02| 0.9967 -0.0810 0.0083 2.9197E+02| -0.0810 -0.9967 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.013e+00 2.357e+01 1.904e-03 2.357e+01 2.901e+02 1.343e-02 1.904e-03 1.343e-02 1.616e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.790515 +/- 1.41887 2 1 pphcut HighECut keV 19.1981 +/- 17.0310 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 2.84054E-02 +/- 4.02006E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 3.75626e-06 -2 0.790427 19.1970 0.0284053 ======================================== Variances and Principal Axes 1 2 5 8.7796E-06| -0.0083 0.0006 1.0000 9.7056E-02| 0.9967 -0.0811 0.0083 2.9173E+02| -0.0811 -0.9967 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.014e+00 2.356e+01 1.907e-03 2.356e+01 2.898e+02 1.346e-02 1.907e-03 1.346e-02 1.617e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.790427 +/- 1.41900 2 1 pphcut HighECut keV 19.1970 +/- 17.0239 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 2.84053E-02 +/- 4.02070E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 19:24:49 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: ../sw00649706000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00649706000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00649706000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.511e-03 +/- 7.323e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 154.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00649706000b_preslew.rsp for Source 1 Spectral data counts: 1.00797 Model predicted rate: 6.25340E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.790427 +/- 1.41900 2 1 pphcut HighECut keV 19.1970 +/- 17.0239 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 2.84053E-02 +/- 4.02070E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0216395 0.0350035 (-0.00676582,0.00659821) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -3.17154 2.72332 (-3.96197,1.93289) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part4_25_50kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 27073.69 using 59 PHA bins. Test statistic : Chi-Squared = 27073.69 using 59 PHA bins. Reduced chi-squared = 483.4588 for 56 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 2:HighECut 5:norm 56.4544 6.03902 -3 2.88180 197.854 0.0552608 55.2158 60.5726 -4 1.60206 97.9295 0.0530925 50.4366 11.1039 -5 1.98909 64.0182 0.0525405 50.0914 9.98867 -6 1.30775 25.0959 0.0523698 49.8325 1.67781 -7 0.931893 20.3869 0.0522419 49.8031 1.32998 -8 0.822368 19.5715 0.0521114 49.8028 0.0514467 -9 0.801578 19.3340 0.0520869 ======================================== Variances and Principal Axes 1 2 5 2.9546E-05| -0.0008 0.0002 -1.0000 9.6544E-02| 0.9969 -0.0781 -0.0008 3.1021E+02| 0.0781 0.9969 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.989e+00 2.415e+01 2.133e-03 2.415e+01 3.083e+02 2.821e-02 2.133e-03 2.821e-02 3.219e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.801578 +/- 1.41034 2 1 pphcut HighECut keV 19.3340 +/- 17.5590 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20869E-02 +/- 5.67357E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071380e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 0.000458106 -3 0.794892 19.2522 0.0520790 ======================================== Variances and Principal Axes 1 2 5 2.9523E-05| -0.0008 0.0002 -1.0000 9.6844E-02| 0.9968 -0.0800 -0.0008 2.9821E+02| 0.0800 0.9968 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.004e+00 2.377e+01 2.135e-03 2.377e+01 2.963e+02 2.755e-02 2.135e-03 2.755e-02 3.214e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.794892 +/- 1.41569 2 1 pphcut HighECut keV 19.2522 +/- 17.2134 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20790E-02 +/- 5.66940E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071393e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 4.59238e-05 -3 0.792146 19.2183 0.0520757 ======================================== Variances and Principal Axes 1 2 5 2.9514E-05| -0.0008 0.0002 -1.0000 9.6966E-02| 0.9967 -0.0806 -0.0008 2.9432E+02| 0.0806 0.9967 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.010e+00 2.365e+01 2.156e-03 2.365e+01 2.924e+02 2.756e-02 2.156e-03 2.756e-02 3.217e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.792146 +/- 1.41778 2 1 pphcut HighECut keV 19.2183 +/- 17.0998 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20757E-02 +/- 5.67168E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 182.16 using 59 PHA bins. Test statistic : Chi-Squared = 182.16 using 59 PHA bins. Reduced chi-squared = 3.2528 for 56 degrees of freedom Null hypothesis probability = 2.900081e-15 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 310.77 using 59 PHA bins. Test statistic : Chi-Squared = 310.77 using 59 PHA bins. Reduced chi-squared = 5.5494 for 56 degrees of freedom Null hypothesis probability = 5.380484e-37 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 1.89658e-05 -3 0.790880 19.2027 0.0193950 ======================================== Variances and Principal Axes 1 2 5 4.0928E-06| -0.0051 0.0003 -1.0000 9.7020E-02| 0.9967 -0.0809 -0.0051 2.9267E+02| 0.0809 0.9967 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.013e+00 2.360e+01 -2.338e-03 2.360e+01 2.908e+02 -2.266e-02 -2.338e-03 -2.266e-02 8.408e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.790880 +/- 1.41863 2 1 pphcut HighECut keV 19.2027 +/- 17.0516 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.93950E-02 +/- 2.89971E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 2.35622e-05 -3 0.790490 19.1978 0.0193954 ======================================== Variances and Principal Axes 1 2 5 4.0933E-06| -0.0051 0.0003 -1.0000 9.7045E-02| 0.9967 -0.0810 -0.0051 2.9194E+02| 0.0810 0.9967 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.014e+00 2.357e+01 -2.339e-03 2.357e+01 2.900e+02 -2.263e-02 -2.339e-03 -2.263e-02 8.410e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.790490 +/- 1.41905 2 1 pphcut HighECut keV 19.1978 +/- 17.0301 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.93954E-02 +/- 2.89996E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 5.00591e-06 4 0.790490 19.1978 0.0193954 ======================================== Variances and Principal Axes 1 2 5 4.0934E-06| -0.0051 0.0003 -1.0000 9.7055E-02| 0.9967 -0.0811 -0.0051 2.9172E+02| 0.0811 0.9967 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.014e+00 2.357e+01 -2.340e-03 2.357e+01 2.898e+02 -2.263e-02 -2.340e-03 -2.263e-02 8.413e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.790490 +/- 1.41919 2 1 pphcut HighECut keV 19.1978 +/- 17.0236 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.93954E-02 +/- 2.90049E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 19:24:49 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: ../sw00649706000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00649706000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00649706000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.511e-03 +/- 7.323e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 154.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00649706000b_preslew.rsp for Source 1 Spectral data counts: 1.00797 Model predicted rate: 6.25342E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.790490 +/- 1.41919 2 1 pphcut HighECut keV 19.1978 +/- 17.0236 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.93954E-02 +/- 2.90049E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0144639 0.0245078 (-0.0049315,0.00511245) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -3.17148 2.71767 (-3.96197,1.92718) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part5_50_100kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 27073.69 using 59 PHA bins. Test statistic : Chi-Squared = 27073.69 using 59 PHA bins. Reduced chi-squared = 483.4588 for 56 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 2:HighECut 5:norm 56.4544 6.03902 -3 2.88180 197.854 0.0552608 55.2158 60.5726 -4 1.60206 97.9295 0.0530925 50.4366 11.1039 -5 1.98909 64.0182 0.0525405 50.0914 9.98867 -6 1.30775 25.0959 0.0523698 49.8325 1.67781 -7 0.931893 20.3869 0.0522419 49.8031 1.32998 -8 0.822368 19.5715 0.0521114 49.8028 0.0514467 -9 0.801578 19.3340 0.0520869 ======================================== Variances and Principal Axes 1 2 5 2.9546E-05| -0.0008 0.0002 -1.0000 9.6544E-02| 0.9969 -0.0781 -0.0008 3.1021E+02| 0.0781 0.9969 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.989e+00 2.415e+01 2.133e-03 2.415e+01 3.083e+02 2.821e-02 2.133e-03 2.821e-02 3.219e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.801578 +/- 1.41034 2 1 pphcut HighECut keV 19.3340 +/- 17.5590 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20869E-02 +/- 5.67357E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071380e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 0.000458106 -3 0.794892 19.2522 0.0520790 ======================================== Variances and Principal Axes 1 2 5 2.9523E-05| -0.0008 0.0002 -1.0000 9.6844E-02| 0.9968 -0.0800 -0.0008 2.9821E+02| 0.0800 0.9968 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.004e+00 2.377e+01 2.135e-03 2.377e+01 2.963e+02 2.755e-02 2.135e-03 2.755e-02 3.214e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.794892 +/- 1.41569 2 1 pphcut HighECut keV 19.2522 +/- 17.2134 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20790E-02 +/- 5.66940E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071393e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 4.59238e-05 -3 0.792146 19.2183 0.0520757 ======================================== Variances and Principal Axes 1 2 5 2.9514E-05| -0.0008 0.0002 -1.0000 9.6966E-02| 0.9967 -0.0806 -0.0008 2.9432E+02| 0.0806 0.9967 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.010e+00 2.365e+01 2.156e-03 2.365e+01 2.924e+02 2.756e-02 2.156e-03 2.756e-02 3.217e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.792146 +/- 1.41778 2 1 pphcut HighECut keV 19.2183 +/- 17.0998 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20757E-02 +/- 5.67168E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 11533.90 using 59 PHA bins. Test statistic : Chi-Squared = 11533.90 using 59 PHA bins. Reduced chi-squared = 205.9625 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 12799.41 using 59 PHA bins. Test statistic : Chi-Squared = 12799.41 using 59 PHA bins. Reduced chi-squared = 228.5608 for 56 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 2:HighECut 5:norm 49.8028 1.97086e-05 -3 0.791189 19.2065 0.00407394 ======================================== Variances and Principal Axes 1 2 5 1.8071E-07| -0.0037 0.0004 -1.0000 9.7014E-02| 0.9967 -0.0809 -0.0037 2.9259E+02| 0.0809 0.9967 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.013e+00 2.360e+01 2.048e-03 2.360e+01 2.907e+02 2.963e-02 2.048e-03 2.963e-02 4.506e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.791189 +/- 1.41897 2 1 pphcut HighECut keV 19.2065 +/- 17.0492 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 4.07394E-03 +/- 2.12273E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 1.20624e-05 -3 0.790646 19.1998 0.00407325 ======================================== Variances and Principal Axes 1 2 5 1.8060E-07| -0.0037 0.0004 -1.0000 9.7034E-02| 0.9967 -0.0810 -0.0037 2.9205E+02| 0.0810 0.9967 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.014e+00 2.358e+01 2.049e-03 2.358e+01 2.901e+02 2.960e-02 2.049e-03 2.960e-02 4.507e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.790646 +/- 1.41931 2 1 pphcut HighECut keV 19.1998 +/- 17.0332 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 4.07325E-03 +/- 2.12287E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 4.5345e-05 3 0.790646 19.1998 0.00407325 ======================================== Variances and Principal Axes 1 2 5 1.8054E-07| -0.0037 0.0004 -1.0000 9.7046E-02| 0.9967 -0.0811 -0.0037 2.9174E+02| 0.0811 0.9967 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.015e+00 2.357e+01 2.049e-03 2.357e+01 2.898e+02 2.959e-02 2.049e-03 2.959e-02 4.506e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.790646 +/- 1.41950 2 1 pphcut HighECut keV 19.1998 +/- 17.0242 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 4.07325E-03 +/- 2.12263E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 19:24:50 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: ../sw00649706000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00649706000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00649706000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.511e-03 +/- 7.323e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 154.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00649706000b_preslew.rsp for Source 1 Spectral data counts: 1.00797 Model predicted rate: 6.25344E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.790646 +/- 1.41950 2 1 pphcut HighECut keV 19.1998 +/- 17.0242 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 4.07325E-03 +/- 2.12263E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.000955959 0.00803082 (-0.00311729,0.00395756) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -3.17152 2.73942 (-3.96217,1.94878) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 27073.69 using 59 PHA bins. Test statistic : Chi-Squared = 27073.69 using 59 PHA bins. Reduced chi-squared = 483.4588 for 56 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 2:HighECut 5:norm 56.4544 6.03902 -3 2.88180 197.854 0.0552608 55.2158 60.5726 -4 1.60206 97.9295 0.0530925 50.4366 11.1039 -5 1.98909 64.0182 0.0525405 50.0914 9.98867 -6 1.30775 25.0959 0.0523698 49.8325 1.67781 -7 0.931893 20.3869 0.0522419 49.8031 1.32998 -8 0.822368 19.5715 0.0521114 49.8028 0.0514467 -9 0.801578 19.3340 0.0520869 ======================================== Variances and Principal Axes 1 2 5 2.9546E-05| -0.0008 0.0002 -1.0000 9.6544E-02| 0.9969 -0.0781 -0.0008 3.1021E+02| 0.0781 0.9969 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.989e+00 2.415e+01 2.133e-03 2.415e+01 3.083e+02 2.821e-02 2.133e-03 2.821e-02 3.219e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.801578 +/- 1.41034 2 1 pphcut HighECut keV 19.3340 +/- 17.5590 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20869E-02 +/- 5.67357E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071380e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 0.000458106 -3 0.794892 19.2522 0.0520790 ======================================== Variances and Principal Axes 1 2 5 2.9523E-05| -0.0008 0.0002 -1.0000 9.6844E-02| 0.9968 -0.0800 -0.0008 2.9821E+02| 0.0800 0.9968 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.004e+00 2.377e+01 2.135e-03 2.377e+01 2.963e+02 2.755e-02 2.135e-03 2.755e-02 3.214e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.794892 +/- 1.41569 2 1 pphcut HighECut keV 19.2522 +/- 17.2134 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20790E-02 +/- 5.66940E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071393e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 4.59238e-05 -3 0.792146 19.2183 0.0520757 ======================================== Variances and Principal Axes 1 2 5 2.9514E-05| -0.0008 0.0002 -1.0000 9.6966E-02| 0.9967 -0.0806 -0.0008 2.9432E+02| 0.0806 0.9967 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.010e+00 2.365e+01 2.156e-03 2.365e+01 2.924e+02 2.756e-02 2.156e-03 2.756e-02 3.217e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.792146 +/- 1.41778 2 1 pphcut HighECut keV 19.2183 +/- 17.0998 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20757E-02 +/- 5.67168E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 6.136592e+06 using 59 PHA bins. Test statistic : Chi-Squared = 6.136592e+06 using 59 PHA bins. Reduced chi-squared = 109582.0 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 6.885935e+06 using 59 PHA bins. Test statistic : Chi-Squared = 6.885935e+06 using 59 PHA bins. Reduced chi-squared = 122963.1 for 56 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 2:HighECut 5:norm 49.8028 2.13222e-05 -2 0.792085 19.2176 0.000189531 ======================================== Variances and Principal Axes 1 2 5 3.9097E-10| -0.0003 0.0000 -1.0000 9.7003E-02| 0.9967 -0.0810 -0.0003 2.9214E+02| 0.0810 0.9967 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.015e+00 2.359e+01 4.813e-04 2.359e+01 2.902e+02 6.261e-03 4.813e-04 6.261e-03 1.433e-07 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.792085 +/- 1.41957 2 1 pphcut HighECut keV 19.2176 +/- 17.0359 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.89531E-04 +/- 3.78568E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 1.93987e-05 -3 0.791662 19.2124 0.000189419 ======================================== Variances and Principal Axes 1 2 5 3.9090E-10| -0.0003 0.0000 -1.0000 9.7005E-02| 0.9967 -0.0811 -0.0003 2.9211E+02| 0.0811 0.9967 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.015e+00 2.359e+01 4.813e-04 2.359e+01 2.902e+02 6.261e-03 4.813e-04 6.261e-03 1.433e-07 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.791662 +/- 1.41961 2 1 pphcut HighECut keV 19.2124 +/- 17.0350 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.89419E-04 +/- 3.78551E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 3.49394e-05 1 0.791662 19.2124 0.000189419 ======================================== Variances and Principal Axes 1 2 5 3.9044E-10| -0.0003 0.0000 -1.0000 9.7013E-02| 0.9967 -0.0811 -0.0003 2.9188E+02| 0.0811 0.9967 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.016e+00 2.358e+01 4.812e-04 2.358e+01 2.900e+02 6.256e-03 4.812e-04 6.256e-03 1.432e-07 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.791662 +/- 1.41978 2 1 pphcut HighECut keV 19.2124 +/- 17.0282 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.89419E-04 +/- 3.78396E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 19:24:51 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: ../sw00649706000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00649706000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00649706000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.511e-03 +/- 7.323e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 154.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00649706000b_preslew.rsp for Source 1 Spectral data counts: 1.00797 Model predicted rate: 6.25362E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.791662 +/- 1.41978 2 1 pphcut HighECut keV 19.2124 +/- 17.0282 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.89419E-04 +/- 3.78396E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-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 2 Fit error occurred during lower bound error calculation. 5 0 0.00232182 (-0.000189419,0.00213241) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -3.18054 2.74379 (-3.97221,1.95213) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part7_100_350kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 27073.69 using 59 PHA bins. Test statistic : Chi-Squared = 27073.69 using 59 PHA bins. Reduced chi-squared = 483.4588 for 56 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 2:HighECut 5:norm 56.4544 6.03902 -3 2.88180 197.854 0.0552608 55.2158 60.5726 -4 1.60206 97.9295 0.0530925 50.4366 11.1039 -5 1.98909 64.0182 0.0525405 50.0914 9.98867 -6 1.30775 25.0959 0.0523698 49.8325 1.67781 -7 0.931893 20.3869 0.0522419 49.8031 1.32998 -8 0.822368 19.5715 0.0521114 49.8028 0.0514467 -9 0.801578 19.3340 0.0520869 ======================================== Variances and Principal Axes 1 2 5 2.9546E-05| -0.0008 0.0002 -1.0000 9.6544E-02| 0.9969 -0.0781 -0.0008 3.1021E+02| 0.0781 0.9969 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.989e+00 2.415e+01 2.133e-03 2.415e+01 3.083e+02 2.821e-02 2.133e-03 2.821e-02 3.219e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.801578 +/- 1.41034 2 1 pphcut HighECut keV 19.3340 +/- 17.5590 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20869E-02 +/- 5.67357E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071380e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 0.000458106 -3 0.794892 19.2522 0.0520790 ======================================== Variances and Principal Axes 1 2 5 2.9523E-05| -0.0008 0.0002 -1.0000 9.6844E-02| 0.9968 -0.0800 -0.0008 2.9821E+02| 0.0800 0.9968 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.004e+00 2.377e+01 2.135e-03 2.377e+01 2.963e+02 2.755e-02 2.135e-03 2.755e-02 3.214e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.794892 +/- 1.41569 2 1 pphcut HighECut keV 19.2522 +/- 17.2134 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20790E-02 +/- 5.66940E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071393e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 4.59238e-05 -3 0.792146 19.2183 0.0520757 ======================================== Variances and Principal Axes 1 2 5 2.9514E-05| -0.0008 0.0002 -1.0000 9.6966E-02| 0.9967 -0.0806 -0.0008 2.9432E+02| 0.0806 0.9967 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.010e+00 2.365e+01 2.156e-03 2.365e+01 2.924e+02 2.756e-02 2.156e-03 2.756e-02 3.217e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.792146 +/- 1.41778 2 1 pphcut HighECut keV 19.2183 +/- 17.0998 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.20757E-02 +/- 5.67168E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 6.136592e+06 using 59 PHA bins. Test statistic : Chi-Squared = 6.136592e+06 using 59 PHA bins. Reduced chi-squared = 109582.0 for 56 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 2:HighECut 5:norm 49.8028 2.10907e-05 2 0.792146 19.2183 0.000200745 ======================================== Variances and Principal Axes 1 2 5 4.3852E-10| -0.0003 0.0000 -1.0000 9.7003E-02| 0.9967 -0.0811 -0.0003 2.9211E+02| 0.0811 0.9967 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.015e+00 2.359e+01 5.394e-04 2.359e+01 2.902e+02 7.001e-03 5.394e-04 7.001e-03 1.784e-07 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.792146 +/- 1.41961 2 1 pphcut HighECut keV 19.2183 +/- 17.0351 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.00745E-04 +/- 4.22332E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 2.10907e-05 5 0.792146 19.2183 0.000200745 ======================================== Variances and Principal Axes 1 2 5 4.3852E-10| -0.0003 0.0000 -1.0000 9.7003E-02| 0.9967 -0.0811 -0.0003 2.9211E+02| 0.0811 0.9967 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.015e+00 2.359e+01 5.394e-04 2.359e+01 2.902e+02 7.001e-03 5.394e-04 7.001e-03 1.784e-07 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.792146 +/- 1.41961 2 1 pphcut HighECut keV 19.2183 +/- 17.0351 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.00745E-04 +/- 4.22332E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 2.10907e-05 3 0.792146 19.2183 0.000200745 ======================================== Variances and Principal Axes 1 2 5 4.3852E-10| -0.0003 0.0000 -1.0000 9.7003E-02| -0.9967 0.0811 0.0003 2.9211E+02| -0.0811 -0.9967 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.015e+00 2.359e+01 5.394e-04 2.359e+01 2.902e+02 7.001e-03 5.394e-04 7.001e-03 1.784e-07 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.792146 +/- 1.41961 2 1 pphcut HighECut keV 19.2183 +/- 17.0351 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.00745E-04 +/- 4.22332E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 19:24:51 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: ../sw00649706000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00649706000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00649706000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.511e-03 +/- 7.323e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 154.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00649706000b_preslew.rsp for Source 1 Spectral data counts: 1.00797 Model predicted rate: 6.25370E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.792146 +/- 1.41961 2 1 pphcut HighECut keV 19.2183 +/- 17.0351 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.00745E-04 +/- 4.22332E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-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 2 Fit error occurred during lower bound error calculation. 5 0 0.00464581 (-0.000200745,0.00444506) !XSPEC12>error 1; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 141.66 using 59 PHA bins. Test statistic : Chi-Squared = 141.66 using 59 PHA bins. Reduced chi-squared = 2.5297 for 56 degrees of freedom Null hypothesis probability = 2.291747e-09 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.3718 6.03909 -2 2.36475 130.254 2532.67 51.2031 0.15086 -3 1.45556 37.3452 2369.19 50.1631 1.34266 -2 1.31331 25.5800 2458.68 49.8563 0.781087 -3 0.970320 20.9261 2410.12 49.8039 0.288255 -4 0.839200 19.7514 2388.36 49.8029 0.0277579 -5 0.806825 19.3970 2382.86 ======================================== Variances and Principal Axes 1 2 5 6.6520E-02| -0.9964 0.0843 -0.0006 1.9612E+02| 0.0843 0.9960 -0.0291 1.4552E+05| 0.0019 0.0290 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.974e+00 2.440e+01 2.730e+02 2.440e+01 3.172e+02 4.217e+03 2.730e+02 4.217e+03 1.454e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.806825 +/- 1.40505 2 1 pegcut HighECut keV 19.3970 +/- 17.8107 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2382.86 +/- 381.307 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071363e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 0.00127112 -3 0.797009 19.2783 2381.13 ======================================== Variances and Principal Axes 1 2 5 6.7295E-02| -0.9962 0.0872 -0.0006 1.8624E+02| 0.0872 0.9958 -0.0283 1.4368E+05| 0.0019 0.0283 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.000e+00 2.387e+01 2.719e+02 2.387e+01 2.994e+02 4.053e+03 2.719e+02 4.053e+03 1.436e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.797009 +/- 1.41423 2 1 pegcut HighECut keV 19.2783 +/- 17.3027 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2381.13 +/- 378.896 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071390e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 8.90518e-05 -3 0.793130 19.2305 2380.44 ======================================== Variances and Principal Axes 1 2 5 6.7557E-02| -0.9961 0.0882 -0.0006 1.8258E+02| 0.0882 0.9957 -0.0281 1.4329E+05| 0.0019 0.0280 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.008e+00 2.369e+01 2.725e+02 2.369e+01 2.937e+02 4.011e+03 2.725e+02 4.011e+03 1.432e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.793130 +/- 1.41720 2 1 pegcut HighECut keV 19.2305 +/- 17.1363 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2380.44 +/- 378.393 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071394e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 19:24:52 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: ../sw00649706000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00649706000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00649706000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.511e-03 +/- 7.323e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 154.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00649706000b_preslew.rsp for Source 1 Spectral data counts: 1.00797 Model predicted rate: 6.25387E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.793130 +/- 1.41720 2 1 pegcut HighECut keV 19.2305 +/- 17.1363 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2380.44 +/- 378.393 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071394e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1815.7 4016.6 (-564.453,1636.44) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -3.17152 2.65445 (-3.96221,1.86377) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 141.66 using 59 PHA bins. Test statistic : Chi-Squared = 141.66 using 59 PHA bins. Reduced chi-squared = 2.5297 for 56 degrees of freedom Null hypothesis probability = 2.291747e-09 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.3718 6.03909 -2 2.36475 130.254 2532.67 51.2031 0.15086 -3 1.45556 37.3452 2369.19 50.1631 1.34266 -2 1.31331 25.5800 2458.68 49.8563 0.781087 -3 0.970320 20.9261 2410.12 49.8039 0.288255 -4 0.839200 19.7514 2388.36 49.8029 0.0277579 -5 0.806825 19.3970 2382.86 ======================================== Variances and Principal Axes 1 2 5 6.6520E-02| -0.9964 0.0843 -0.0006 1.9612E+02| 0.0843 0.9960 -0.0291 1.4552E+05| 0.0019 0.0290 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.974e+00 2.440e+01 2.730e+02 2.440e+01 3.172e+02 4.217e+03 2.730e+02 4.217e+03 1.454e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.806825 +/- 1.40505 2 1 pegcut HighECut keV 19.3970 +/- 17.8107 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2382.86 +/- 381.307 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071363e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 0.00127112 -3 0.797009 19.2783 2381.13 ======================================== Variances and Principal Axes 1 2 5 6.7295E-02| -0.9962 0.0872 -0.0006 1.8624E+02| 0.0872 0.9958 -0.0283 1.4368E+05| 0.0019 0.0283 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.000e+00 2.387e+01 2.719e+02 2.387e+01 2.994e+02 4.053e+03 2.719e+02 4.053e+03 1.436e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.797009 +/- 1.41423 2 1 pegcut HighECut keV 19.2783 +/- 17.3027 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2381.13 +/- 378.896 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071390e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 8.90518e-05 -3 0.793130 19.2305 2380.44 ======================================== Variances and Principal Axes 1 2 5 6.7557E-02| -0.9961 0.0882 -0.0006 1.8258E+02| 0.0882 0.9957 -0.0281 1.4329E+05| 0.0019 0.0280 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.008e+00 2.369e+01 2.725e+02 2.369e+01 2.937e+02 4.011e+03 2.725e+02 4.011e+03 1.432e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.793130 +/- 1.41720 2 1 pegcut HighECut keV 19.2305 +/- 17.1363 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2380.44 +/- 378.393 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071394e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071342e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 2.57923e-05 -3 0.791463 19.2099 2377.17 ======================================== Variances and Principal Axes 1 2 5 6.8032E-02| -0.9961 0.0882 -0.0006 1.8825E+02| 0.0882 0.9957 -0.0277 1.3663E+05| 0.0019 0.0277 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.012e+00 2.362e+01 2.556e+02 2.362e+01 2.914e+02 3.776e+03 2.556e+02 3.776e+03 1.365e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.791463 +/- 1.41842 2 1 pegcut HighECut keV 19.2099 +/- 17.0699 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 2377.17 +/- 369.499 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 2.39483e-05 -2 0.791013 19.2042 2377.09 ======================================== Variances and Principal Axes 1 2 5 6.8059E-02| -0.9961 0.0884 -0.0006 1.8762E+02| 0.0884 0.9957 -0.0277 1.3659E+05| 0.0019 0.0276 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.013e+00 2.359e+01 2.557e+02 2.359e+01 2.904e+02 3.769e+03 2.557e+02 3.769e+03 1.365e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.791013 +/- 1.41891 2 1 pegcut HighECut keV 19.2042 +/- 17.0410 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 2377.09 +/- 369.439 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 3.01562e-05 1 0.791013 19.2042 2377.08 ======================================== Variances and Principal Axes 1 2 5 6.8088E-02| -0.9961 0.0884 -0.0006 1.8733E+02| 0.0884 0.9957 -0.0277 1.3662E+05| 0.0019 0.0276 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.014e+00 2.358e+01 2.560e+02 2.358e+01 2.901e+02 3.770e+03 2.560e+02 3.770e+03 1.365e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.791013 +/- 1.41906 2 1 pegcut HighECut keV 19.2042 +/- 17.0332 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 2377.08 +/- 369.483 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 19:24:53 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: ../sw00649706000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00649706000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00649706000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.511e-03 +/- 7.323e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 154.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00649706000b_preslew.rsp for Source 1 Spectral data counts: 1.00797 Model predicted rate: 6.25350E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.791013 +/- 1.41906 2 1 pegcut HighECut keV 19.2042 +/- 17.0332 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 2377.08 +/- 369.483 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1815.72 3259.5 (-561.362,882.417) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 2.6743, 2.67687 and delta stat 2.68581, 2.84605 but latest trial 2.67463 gives 2.88527 Suggest that you check this result using the steppar command. 1 -3.17147 2.67558 (-3.96248,1.88457) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part3_15_25kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 141.66 using 59 PHA bins. Test statistic : Chi-Squared = 141.66 using 59 PHA bins. Reduced chi-squared = 2.5297 for 56 degrees of freedom Null hypothesis probability = 2.291747e-09 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.3718 6.03909 -2 2.36475 130.254 2532.67 51.2031 0.15086 -3 1.45556 37.3452 2369.19 50.1631 1.34266 -2 1.31331 25.5800 2458.68 49.8563 0.781087 -3 0.970320 20.9261 2410.12 49.8039 0.288255 -4 0.839200 19.7514 2388.36 49.8029 0.0277579 -5 0.806825 19.3970 2382.86 ======================================== Variances and Principal Axes 1 2 5 6.6520E-02| -0.9964 0.0843 -0.0006 1.9612E+02| 0.0843 0.9960 -0.0291 1.4552E+05| 0.0019 0.0290 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.974e+00 2.440e+01 2.730e+02 2.440e+01 3.172e+02 4.217e+03 2.730e+02 4.217e+03 1.454e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.806825 +/- 1.40505 2 1 pegcut HighECut keV 19.3970 +/- 17.8107 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2382.86 +/- 381.307 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071363e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 0.00127112 -3 0.797009 19.2783 2381.13 ======================================== Variances and Principal Axes 1 2 5 6.7295E-02| -0.9962 0.0872 -0.0006 1.8624E+02| 0.0872 0.9958 -0.0283 1.4368E+05| 0.0019 0.0283 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.000e+00 2.387e+01 2.719e+02 2.387e+01 2.994e+02 4.053e+03 2.719e+02 4.053e+03 1.436e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.797009 +/- 1.41423 2 1 pegcut HighECut keV 19.2783 +/- 17.3027 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2381.13 +/- 378.896 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071390e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 8.90518e-05 -3 0.793130 19.2305 2380.44 ======================================== Variances and Principal Axes 1 2 5 6.7557E-02| -0.9961 0.0882 -0.0006 1.8258E+02| 0.0882 0.9957 -0.0281 1.4329E+05| 0.0019 0.0280 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.008e+00 2.369e+01 2.725e+02 2.369e+01 2.937e+02 4.011e+03 2.725e+02 4.011e+03 1.432e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.793130 +/- 1.41720 2 1 pegcut HighECut keV 19.2305 +/- 17.1363 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2380.44 +/- 378.393 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071394e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 320.85 using 59 PHA bins. Test statistic : Chi-Squared = 320.85 using 59 PHA bins. Reduced chi-squared = 5.7295 for 56 degrees of freedom Null hypothesis probability = 8.173872e-39 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 2.51189e-05 -3 0.791494 19.2102 875.976 ======================================== Variances and Principal Axes 1 2 5 5.8424E-02| -0.9968 0.0793 0.0017 2.8830E+02| 0.0793 0.9967 -0.0189 1.4102E+04| 0.0032 0.0188 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.011e+00 2.361e+01 4.420e+01 2.361e+01 2.913e+02 2.590e+02 4.420e+01 2.590e+02 1.410e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.791494 +/- 1.41821 2 1 pegcut HighECut keV 19.2102 +/- 17.0690 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 875.976 +/- 118.732 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 3.17567e-05 -1 0.791420 19.2091 875.979 ======================================== Variances and Principal Axes 1 2 5 5.8432E-02| -0.9968 0.0795 0.0017 2.8733E+02| 0.0794 0.9967 -0.0190 1.4106E+04| 0.0032 0.0188 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.013e+00 2.358e+01 4.428e+01 2.358e+01 2.904e+02 2.593e+02 4.428e+01 2.593e+02 1.410e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.791420 +/- 1.41871 2 1 pegcut HighECut keV 19.2091 +/- 17.0408 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 875.979 +/- 118.747 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 7.53165e-05 4 0.791420 19.2091 875.980 ======================================== Variances and Principal Axes 1 2 5 5.8435E-02| -0.9968 0.0795 0.0017 2.8729E+02| 0.0794 0.9967 -0.0190 1.4105E+04| 0.0032 0.0188 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.013e+00 2.358e+01 4.426e+01 2.358e+01 2.903e+02 2.591e+02 4.426e+01 2.591e+02 1.410e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.791420 +/- 1.41874 2 1 pegcut HighECut keV 19.2091 +/- 17.0393 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 875.980 +/- 118.744 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 19:24:53 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: ../sw00649706000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00649706000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00649706000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.511e-03 +/- 7.323e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 154.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00649706000b_preslew.rsp for Source 1 Spectral data counts: 1.00797 Model predicted rate: 6.25356E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.791420 +/- 1.41874 2 1 pegcut HighECut keV 19.2091 +/- 17.0393 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 875.980 +/- 118.744 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 677.652 1070.42 (-198.327,194.437) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 2.6796, 2.75299 and delta stat 2.28505, 2.81775 but latest trial 2.73874 gives 2.84834 Suggest that you check this result using the steppar command. 1 -3.17156 2.7163 (-3.96298,1.92488) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part4_25_50kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 141.66 using 59 PHA bins. Test statistic : Chi-Squared = 141.66 using 59 PHA bins. Reduced chi-squared = 2.5297 for 56 degrees of freedom Null hypothesis probability = 2.291747e-09 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.3718 6.03909 -2 2.36475 130.254 2532.67 51.2031 0.15086 -3 1.45556 37.3452 2369.19 50.1631 1.34266 -2 1.31331 25.5800 2458.68 49.8563 0.781087 -3 0.970320 20.9261 2410.12 49.8039 0.288255 -4 0.839200 19.7514 2388.36 49.8029 0.0277579 -5 0.806825 19.3970 2382.86 ======================================== Variances and Principal Axes 1 2 5 6.6520E-02| -0.9964 0.0843 -0.0006 1.9612E+02| 0.0843 0.9960 -0.0291 1.4552E+05| 0.0019 0.0290 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.974e+00 2.440e+01 2.730e+02 2.440e+01 3.172e+02 4.217e+03 2.730e+02 4.217e+03 1.454e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.806825 +/- 1.40505 2 1 pegcut HighECut keV 19.3970 +/- 17.8107 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2382.86 +/- 381.307 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071363e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 0.00127112 -3 0.797009 19.2783 2381.13 ======================================== Variances and Principal Axes 1 2 5 6.7295E-02| -0.9962 0.0872 -0.0006 1.8624E+02| 0.0872 0.9958 -0.0283 1.4368E+05| 0.0019 0.0283 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.000e+00 2.387e+01 2.719e+02 2.387e+01 2.994e+02 4.053e+03 2.719e+02 4.053e+03 1.436e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.797009 +/- 1.41423 2 1 pegcut HighECut keV 19.2783 +/- 17.3027 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2381.13 +/- 378.896 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071390e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 8.90518e-05 -3 0.793130 19.2305 2380.44 ======================================== Variances and Principal Axes 1 2 5 6.7557E-02| -0.9961 0.0882 -0.0006 1.8258E+02| 0.0882 0.9957 -0.0281 1.4329E+05| 0.0019 0.0280 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.008e+00 2.369e+01 2.725e+02 2.369e+01 2.937e+02 4.011e+03 2.725e+02 4.011e+03 1.432e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.793130 +/- 1.41720 2 1 pegcut HighECut keV 19.2305 +/- 17.1363 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2380.44 +/- 378.393 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071394e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 80.96 using 59 PHA bins. Test statistic : Chi-Squared = 80.96 using 59 PHA bins. Reduced chi-squared = 1.446 for 56 degrees of freedom Null hypothesis probability = 1.622179e-02 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 196.62 using 59 PHA bins. Test statistic : Chi-Squared = 196.62 using 59 PHA bins. Reduced chi-squared = 3.5111 for 56 degrees of freedom Null hypothesis probability = 1.603244e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 2.54619e-05 -3 0.791452 19.2097 1051.52 ======================================== Variances and Principal Axes 1 2 5 5.3527E-02| -0.9971 0.0756 -0.0014 2.4780E+02| 0.0755 0.9963 0.0422 2.5801E+04| -0.0046 -0.0420 0.9991 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.012e+00 2.362e+01 -1.177e+02 2.362e+01 2.914e+02 -1.071e+03 -1.177e+02 -1.071e+03 2.576e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.791452 +/- 1.41840 2 1 pegcut HighECut keV 19.2097 +/- 17.0691 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1051.52 +/- 160.484 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 1.55233e-05 -1 0.791362 19.2084 1051.52 ======================================== Variances and Principal Axes 1 2 5 5.3534E-02| -0.9971 0.0758 -0.0014 2.4699E+02| 0.0757 0.9962 0.0421 2.5808E+04| -0.0046 -0.0419 0.9991 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.013e+00 2.359e+01 -1.178e+02 2.359e+01 2.904e+02 -1.069e+03 -1.178e+02 -1.069e+03 2.576e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.791362 +/- 1.41893 2 1 pegcut HighECut keV 19.2084 +/- 17.0405 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1051.52 +/- 160.508 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 5.22382e-05 -3 0.790708 19.2005 1051.55 ======================================== Variances and Principal Axes 1 2 5 5.3535E-02| -0.9971 0.0758 -0.0014 2.4702E+02| 0.0757 0.9962 0.0421 2.5800E+04| -0.0046 -0.0418 0.9991 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.013e+00 2.358e+01 -1.177e+02 2.358e+01 2.903e+02 -1.068e+03 -1.177e+02 -1.068e+03 2.575e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.790708 +/- 1.41897 2 1 pegcut HighECut keV 19.2005 +/- 17.0386 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1051.55 +/- 160.482 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 19:24:54 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: ../sw00649706000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00649706000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00649706000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.511e-03 +/- 7.323e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 154.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00649706000b_preslew.rsp for Source 1 Spectral data counts: 1.00797 Model predicted rate: 6.25345E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.790708 +/- 1.41897 2 1 pegcut HighECut keV 19.2005 +/- 17.0386 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1051.55 +/- 160.482 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 782.514 1330.35 (-269.036,278.799) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 2.71014, 2.71255 and delta stat 2.66408, 2.75808 but latest trial 2.71144 gives 2.77566 Suggest that you check this result using the steppar command. 1 -3.17142 2.71134 (-3.96212,1.92064) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part5_50_100kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 141.66 using 59 PHA bins. Test statistic : Chi-Squared = 141.66 using 59 PHA bins. Reduced chi-squared = 2.5297 for 56 degrees of freedom Null hypothesis probability = 2.291747e-09 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.3718 6.03909 -2 2.36475 130.254 2532.67 51.2031 0.15086 -3 1.45556 37.3452 2369.19 50.1631 1.34266 -2 1.31331 25.5800 2458.68 49.8563 0.781087 -3 0.970320 20.9261 2410.12 49.8039 0.288255 -4 0.839200 19.7514 2388.36 49.8029 0.0277579 -5 0.806825 19.3970 2382.86 ======================================== Variances and Principal Axes 1 2 5 6.6520E-02| -0.9964 0.0843 -0.0006 1.9612E+02| 0.0843 0.9960 -0.0291 1.4552E+05| 0.0019 0.0290 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.974e+00 2.440e+01 2.730e+02 2.440e+01 3.172e+02 4.217e+03 2.730e+02 4.217e+03 1.454e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.806825 +/- 1.40505 2 1 pegcut HighECut keV 19.3970 +/- 17.8107 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2382.86 +/- 381.307 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071363e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 0.00127112 -3 0.797009 19.2783 2381.13 ======================================== Variances and Principal Axes 1 2 5 6.7295E-02| -0.9962 0.0872 -0.0006 1.8624E+02| 0.0872 0.9958 -0.0283 1.4368E+05| 0.0019 0.0283 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.000e+00 2.387e+01 2.719e+02 2.387e+01 2.994e+02 4.053e+03 2.719e+02 4.053e+03 1.436e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.797009 +/- 1.41423 2 1 pegcut HighECut keV 19.2783 +/- 17.3027 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2381.13 +/- 378.896 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071390e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 8.90518e-05 -3 0.793130 19.2305 2380.44 ======================================== Variances and Principal Axes 1 2 5 6.7557E-02| -0.9961 0.0882 -0.0006 1.8258E+02| 0.0882 0.9957 -0.0281 1.4329E+05| 0.0019 0.0280 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.008e+00 2.369e+01 2.725e+02 2.369e+01 2.937e+02 4.011e+03 2.725e+02 4.011e+03 1.432e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.793130 +/- 1.41720 2 1 pegcut HighECut keV 19.2305 +/- 17.1363 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2380.44 +/- 378.393 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071394e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 1713.33 using 59 PHA bins. Test statistic : Chi-Squared = 1713.33 using 59 PHA bins. Reduced chi-squared = 30.5951 for 56 degrees of freedom Null hypothesis probability = 1.314215e-321 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 2108.11 using 59 PHA bins. Test statistic : Chi-Squared = 2108.11 using 59 PHA bins. Reduced chi-squared = 37.6448 for 56 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 2:HighECut 5:norm 49.8028 2.66514e-05 -3 0.791910 19.2153 415.060 ======================================== Variances and Principal Axes 1 2 5 1.1042E-02| -0.9942 0.1074 -0.0023 8.5400E+01| 0.1073 0.9924 -0.0606 5.6582E+04| 0.0042 0.0605 0.9982 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.013e+00 2.362e+01 2.390e+02 2.362e+01 2.913e+02 3.412e+03 2.390e+02 3.412e+03 5.637e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.791910 +/- 1.41876 2 1 pegcut HighECut keV 19.2153 +/- 17.0666 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 415.060 +/- 237.433 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071394e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 1.63301e-05 -3 0.791180 19.2063 414.954 ======================================== Variances and Principal Axes 1 2 5 1.1042E-02| -0.9942 0.1075 -0.0023 8.5181E+01| 0.1075 0.9924 -0.0606 5.6549E+04| 0.0042 0.0605 0.9982 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.014e+00 2.360e+01 2.391e+02 2.360e+01 2.905e+02 3.407e+03 2.391e+02 3.407e+03 5.634e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.791180 +/- 1.41911 2 1 pegcut HighECut keV 19.2063 +/- 17.0453 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 414.954 +/- 237.365 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 1.23223e-05 -3 0.790751 19.2010 414.892 ======================================== Variances and Principal Axes 1 2 5 1.1044E-02| -0.9942 0.1076 -0.0023 8.5024E+01| 0.1076 0.9924 -0.0605 5.6545E+04| 0.0042 0.0604 0.9982 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.015e+00 2.358e+01 2.391e+02 2.358e+01 2.901e+02 3.405e+03 2.391e+02 3.405e+03 5.634e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.790751 +/- 1.41934 2 1 pegcut HighECut keV 19.2010 +/- 17.0327 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 414.892 +/- 237.356 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 19:24:54 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: ../sw00649706000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00649706000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00649706000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.511e-03 +/- 7.323e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 154.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00649706000b_preslew.rsp for Source 1 Spectral data counts: 1.00797 Model predicted rate: 6.25346E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.790751 +/- 1.41934 2 1 pegcut HighECut keV 19.2010 +/- 17.0327 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 414.892 +/- 237.356 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 87.5409 879.155 (-327.351,464.264) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -3.1714 2.73998 (-3.96215,1.94923) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part6_100_150kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 141.66 using 59 PHA bins. Test statistic : Chi-Squared = 141.66 using 59 PHA bins. Reduced chi-squared = 2.5297 for 56 degrees of freedom Null hypothesis probability = 2.291747e-09 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.3718 6.03909 -2 2.36475 130.254 2532.67 51.2031 0.15086 -3 1.45556 37.3452 2369.19 50.1631 1.34266 -2 1.31331 25.5800 2458.68 49.8563 0.781087 -3 0.970320 20.9261 2410.12 49.8039 0.288255 -4 0.839200 19.7514 2388.36 49.8029 0.0277579 -5 0.806825 19.3970 2382.86 ======================================== Variances and Principal Axes 1 2 5 6.6520E-02| -0.9964 0.0843 -0.0006 1.9612E+02| 0.0843 0.9960 -0.0291 1.4552E+05| 0.0019 0.0290 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.974e+00 2.440e+01 2.730e+02 2.440e+01 3.172e+02 4.217e+03 2.730e+02 4.217e+03 1.454e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.806825 +/- 1.40505 2 1 pegcut HighECut keV 19.3970 +/- 17.8107 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2382.86 +/- 381.307 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071363e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 0.00127112 -3 0.797009 19.2783 2381.13 ======================================== Variances and Principal Axes 1 2 5 6.7295E-02| -0.9962 0.0872 -0.0006 1.8624E+02| 0.0872 0.9958 -0.0283 1.4368E+05| 0.0019 0.0283 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.000e+00 2.387e+01 2.719e+02 2.387e+01 2.994e+02 4.053e+03 2.719e+02 4.053e+03 1.436e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.797009 +/- 1.41423 2 1 pegcut HighECut keV 19.2783 +/- 17.3027 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2381.13 +/- 378.896 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071390e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 8.90518e-05 -3 0.793130 19.2305 2380.44 ======================================== Variances and Principal Axes 1 2 5 6.7557E-02| -0.9961 0.0882 -0.0006 1.8258E+02| 0.0882 0.9957 -0.0281 1.4329E+05| 0.0019 0.0280 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.008e+00 2.369e+01 2.725e+02 2.369e+01 2.937e+02 4.011e+03 2.725e+02 4.011e+03 1.432e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.793130 +/- 1.41720 2 1 pegcut HighECut keV 19.2305 +/- 17.1363 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2380.44 +/- 378.393 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071394e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 353445.9 using 59 PHA bins. Test statistic : Chi-Squared = 353445.9 using 59 PHA bins. Reduced chi-squared = 6311.534 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 418580.5 using 59 PHA bins. Test statistic : Chi-Squared = 418580.5 using 59 PHA bins. Reduced chi-squared = 7474.652 for 56 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 2:HighECut 5:norm 49.8028 2.78503e-05 1 0.793130 19.2305 34.7579 ======================================== Variances and Principal Axes 1 2 5 4.4725E-03| -0.9881 0.1530 -0.0180 1.5740E+01| 0.1530 0.9615 -0.2282 5.3018E+03| 0.0176 0.2283 0.9734 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.015e+00 2.361e+01 9.026e+01 2.361e+01 2.908e+02 1.175e+03 9.026e+01 1.175e+03 5.025e+03 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.793130 +/- 1.41935 2 1 pegcut HighECut keV 19.2305 +/- 17.0530 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 34.7579 +/- 70.8855 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071394e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 2.78503e-05 0 0.793129 19.2304 34.7579 ======================================== Variances and Principal Axes 1 2 5 4.4725E-03| -0.9881 0.1530 -0.0180 1.5740E+01| 0.1530 0.9615 -0.2282 5.3018E+03| 0.0176 0.2283 0.9734 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.015e+00 2.361e+01 9.026e+01 2.361e+01 2.908e+02 1.175e+03 9.026e+01 1.175e+03 5.025e+03 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.793129 +/- 1.41935 2 1 pegcut HighECut keV 19.2304 +/- 17.0530 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 34.7579 +/- 70.8855 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071394e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 2.8093e-05 -3 0.792530 19.2231 34.7281 ======================================== Variances and Principal Axes 1 2 5 4.4727E-03| -0.9881 0.1530 -0.0180 1.5738E+01| 0.1530 0.9615 -0.2282 5.3018E+03| 0.0176 0.2283 0.9734 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.014e+00 2.361e+01 9.026e+01 2.361e+01 2.908e+02 1.175e+03 9.026e+01 1.175e+03 5.025e+03 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.792530 +/- 1.41931 2 1 pegcut HighECut keV 19.2231 +/- 17.0525 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 34.7281 +/- 70.8854 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071394e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 19:24:55 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: ../sw00649706000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00649706000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00649706000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.511e-03 +/- 7.323e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 154.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00649706000b_preslew.rsp for Source 1 Spectral data counts: 1.00797 Model predicted rate: 6.25375E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.792530 +/- 1.41931 2 1 pegcut HighECut keV 19.2231 +/- 17.0525 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 34.7281 +/- 70.8854 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071394e-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 2 Fit error occurred during lower bound error calculation. Apparent non-monotonicity in statistic space detected. Current bracket values 34.7027, 501.127 and delta stat 0, 3.58531 but latest trial 439.914 gives 52.7543 Suggest that you check this result using the steppar command. 5 0 267.915 (-34.7027,233.212) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -3.11566 2.67741 (-3.90733,1.88574) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071394e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part7_100_350kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 141.66 using 59 PHA bins. Test statistic : Chi-Squared = 141.66 using 59 PHA bins. Reduced chi-squared = 2.5297 for 56 degrees of freedom Null hypothesis probability = 2.291747e-09 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 51.3718 6.03909 -2 2.36475 130.254 2532.67 51.2031 0.15086 -3 1.45556 37.3452 2369.19 50.1631 1.34266 -2 1.31331 25.5800 2458.68 49.8563 0.781087 -3 0.970320 20.9261 2410.12 49.8039 0.288255 -4 0.839200 19.7514 2388.36 49.8029 0.0277579 -5 0.806825 19.3970 2382.86 ======================================== Variances and Principal Axes 1 2 5 6.6520E-02| -0.9964 0.0843 -0.0006 1.9612E+02| 0.0843 0.9960 -0.0291 1.4552E+05| 0.0019 0.0290 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.974e+00 2.440e+01 2.730e+02 2.440e+01 3.172e+02 4.217e+03 2.730e+02 4.217e+03 1.454e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.806825 +/- 1.40505 2 1 pegcut HighECut keV 19.3970 +/- 17.8107 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2382.86 +/- 381.307 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071363e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 0.00127112 -3 0.797009 19.2783 2381.13 ======================================== Variances and Principal Axes 1 2 5 6.7295E-02| -0.9962 0.0872 -0.0006 1.8624E+02| 0.0872 0.9958 -0.0283 1.4368E+05| 0.0019 0.0283 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.000e+00 2.387e+01 2.719e+02 2.387e+01 2.994e+02 4.053e+03 2.719e+02 4.053e+03 1.436e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.797009 +/- 1.41423 2 1 pegcut HighECut keV 19.2783 +/- 17.3027 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2381.13 +/- 378.896 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071390e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 8.90518e-05 -3 0.793130 19.2305 2380.44 ======================================== Variances and Principal Axes 1 2 5 6.7557E-02| -0.9961 0.0882 -0.0006 1.8258E+02| 0.0882 0.9957 -0.0281 1.4329E+05| 0.0019 0.0280 0.9996 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.008e+00 2.369e+01 2.725e+02 2.369e+01 2.937e+02 4.011e+03 2.725e+02 4.011e+03 1.432e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.793130 +/- 1.41720 2 1 pegcut HighECut keV 19.2305 +/- 17.1363 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2380.44 +/- 378.393 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071394e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 353445.9 using 59 PHA bins. Test statistic : Chi-Squared = 353445.9 using 59 PHA bins. Reduced chi-squared = 6311.534 for 56 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 2:HighECut 5:norm 49.8028 2.79852e-05 -3 0.792579 19.2237 37.7447 ======================================== Variances and Principal Axes 1 2 5 4.2980E-03| -0.9874 0.1573 -0.0163 1.4343E+01| 0.1574 0.9677 -0.1969 7.1509E+03| 0.0152 0.1969 0.9803 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.015e+00 2.361e+01 1.062e+02 2.361e+01 2.908e+02 1.378e+03 1.062e+02 1.378e+03 6.872e+03 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.792579 +/- 1.41941 2 1 pegcut HighECut keV 19.2237 +/- 17.0519 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 37.7447 +/- 82.9004 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071394e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 2.44878e-05 -1 0.792572 19.2236 37.7444 ======================================== Variances and Principal Axes 1 2 5 4.2981E-03| -0.9874 0.1574 -0.0163 1.4326E+01| 0.1575 0.9677 -0.1969 7.1394E+03| 0.0152 0.1970 0.9803 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.015e+00 2.360e+01 1.061e+02 2.360e+01 2.904e+02 1.376e+03 1.061e+02 1.376e+03 6.861e+03 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.792572 +/- 1.41954 2 1 pegcut HighECut keV 19.2236 +/- 17.0421 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 37.7444 +/- 82.8330 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071394e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.8028 2.79894e-05 -2 0.792503 19.2227 37.7406 ======================================== Variances and Principal Axes 1 2 5 4.2982E-03| -0.9874 0.1574 -0.0163 1.4325E+01| 0.1575 0.9677 -0.1969 7.1392E+03| 0.0152 0.1970 0.9803 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.015e+00 2.360e+01 1.061e+02 2.360e+01 2.904e+02 1.376e+03 1.061e+02 1.376e+03 6.861e+03 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.792503 +/- 1.41952 2 1 pegcut HighECut keV 19.2227 +/- 17.0416 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 37.7406 +/- 82.8318 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 19:24:55 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: ../sw00649706000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00649706000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00649706000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.511e-03 +/- 7.323e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 154.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00649706000b_preslew.rsp for Source 1 Spectral data counts: 1.00797 Model predicted rate: 6.25377E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.792503 +/- 1.41952 2 1 pegcut HighECut keV 19.2227 +/- 17.0416 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 37.7406 +/- 82.8318 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-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 2 Fit error occurred during lower bound error calculation. 5 0 1269.77 (-37.714,1232.06) !XSPEC12>error 1; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8893 for 56 degrees of freedom Null hypothesis probability = 7.071395e-01 Current data and model not fit yet. XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the cutoff power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 0.839541 ( -3.99598 1.17309 ) Epeak [keV] : 22.9980 ( ) Norm@50keV : 3.45485E-03 ( ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. # Reduced chi-squared = 0.8893 for 56 degrees of freedom # Null hypothesis probability = 7.071215e-01 Photon flux (15-150 keV) in 154.8 sec: 5.20629E-02 ( -0.0090901 0.0096806 ) ph/cm2/s Energy fluence (15-150 keV) : 3.67972e-07 ( -8.68985e-08 1.36599e-07 ) ergs/cm2