XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00309010000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00309010000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.868e-01 +/- 1.791e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.877 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 ../sw00309010000b_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 = 671227.1 using 59 PHA bins. Test statistic : Chi-Squared = 671227.1 using 59 PHA bins. Reduced chi-squared = 11986.20 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 1072.82 using 59 PHA bins. Test statistic : Chi-Squared = 1072.82 using 59 PHA bins. Reduced chi-squared = 19.1574 for 56 degrees of freedom Null hypothesis probability = 5.279696e-188 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 567.144 6.05896 -1 0.833645 78.7560 0.0602022 165.23 4298.55 -1 0.706568 114.572 0.0566935 94.1798 2118.08 -1 0.656278 135.348 0.0551089 85.0769 372.699 -1 0.667655 146.186 0.0529222 80.6515 45.731 -1 0.700840 154.791 0.0508287 77.1723 8.05412 -1 0.736812 163.288 0.0489719 74.2924 19.0521 -1 0.770567 172.161 0.0473445 71.8958 22.4369 -1 0.801299 181.510 0.0459181 69.9 24.0893 -1 0.829116 191.349 0.0446647 68.2374 25.1717 -1 0.854281 201.674 0.0435601 ======================================== Variances and Principal Axes 1 2 3 3.1204E-07| -0.0097 -0.0001 -1.0000 1.3718E-03| 0.9999 -0.0026 -0.0097 1.2719E+03| 0.0026 1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.014e-02 3.339e+00 -4.049e-04 3.339e+00 1.272e+03 -1.491e-01 -4.049e-04 -1.491e-01 1.792e-05 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.854281 +/- 0.100697 2 1 cutep50 b 201.674 +/- 35.6635 3 1 cutep50 norm 4.35601E-02 +/- 4.23376E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.24 using 59 PHA bins. Test statistic : Chi-Squared = 68.24 using 59 PHA bins. Reduced chi-squared = 1.219 for 56 degrees of freedom Null hypothesis probability = 1.264346e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 66.8386 1.28232 -1 0.877322 212.582 0.0425721 65.684 23.9888 -1 0.897935 223.860 0.0417083 64.721 26.3865 -1 0.916635 235.569 0.0409394 63.9161 26.6151 -1 0.933619 247.699 0.0402537 63.2425 26.4788 -1 0.949061 260.230 0.0396406 62.678 26.1751 -1 0.963115 273.137 0.0390911 62.2043 25.7463 -1 0.975921 286.391 0.0385973 61.8064 25.2169 -1 0.987601 299.963 0.0381527 61.4716 24.6068 -1 0.998266 313.819 0.0377516 61.1895 23.9335 -1 1.00801 327.922 0.0373888 ======================================== Variances and Principal Axes 1 2 3 2.2269E-07| -0.0032 -0.0000 -1.0000 9.4761E-04| 1.0000 -0.0007 -0.0032 1.5540E+04| 0.0007 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 9.364e-03 1.144e+01 -3.153e-04 1.144e+01 1.554e+04 -4.243e-01 -3.153e-04 -4.243e-01 1.182e-05 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.00801 +/- 9.67698E-02 2 1 cutep50 b 327.922 +/- 124.660 3 1 cutep50 norm 3.73888E-02 +/- 3.43730E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.19 using 59 PHA bins. Test statistic : Chi-Squared = 61.19 using 59 PHA bins. Reduced chi-squared = 1.093 for 56 degrees of freedom Null hypothesis probability = 2.950942e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 60.9477 0.274197 -1 1.01709 342.488 0.0370535 60.7472 20.4078 -1 1.02525 357.002 0.0367566 60.5779 21.4792 -1 1.03272 371.622 0.0364862 60.4346 20.8383 -1 1.03957 386.326 0.0362401 60.4086 20.0418 -2 1.07760 471.004 0.0348921 59.8771 475.081 -2 1.09549 562.624 0.0342979 59.6806 270.948 -2 1.10568 640.148 0.0339587 59.6666 114.886 -3 1.11908 746.646 0.0335154 59.6192 154.061 -4 1.12053 784.175 0.0334688 59.6189 12.0337 -5 1.12063 787.303 0.0334654 ======================================== Variances and Principal Axes 1 2 3 1.7519E-07| -0.0013 0.0000 1.0000 7.0016E-04| 1.0000 -0.0001 0.0013 9.5178E+05| -0.0001 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.852e-03 8.809e+01 -2.640e-04 8.809e+01 9.518e+05 -2.862e+00 -2.640e-04 -2.862e+00 8.784e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.12063 +/- 9.40874E-02 2 1 cutep50 b 787.303 +/- 975.592 3 1 cutep50 norm 3.34654E-02 +/- 2.96386E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454730e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 07:50:45 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: ../sw00309010000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00309010000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00309010000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.516e-01 +/- 7.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.877 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00309010000b_preslew.rsp for Source 1 Spectral data counts: 4.46064 Model predicted rate: 0.454841 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.12063 +/- 9.40874E-02 2 1 cutep50 b 787.303 +/- 975.592 3 1 cutep50 norm 3.34654E-02 +/- 2.96386E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454730e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 1.5634 photons (8.1126e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 1.5578 photons (2.2225e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 0.964831 1.2026 (-0.155806,0.0819588) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at 1.12064 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 0.0334652 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 8.414e+08, with delta statistic: 0.484274 *** Parameter upper bound is INVALID. 2 0 0 (-787.399,-787.399) XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.0324333, 0.0322937 and delta stat 1.78051, 3.78791 but latest trial 0.0323561 gives 0.974745 Suggest that you check this result using the steppar command. 3 0.0323635 0.0387653 (-0.00110169,0.00530014) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 4.5682 photons (6.5488e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 4.810 (0.000 - 7.402e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.6578 photons (3.1831e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 3.800 (0.000 - 3.340e-07) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.93785 photons (2.9325e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.9839 (0.000 - 3.074e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.1621 photons (6.6727e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 1.192 (0.000 - 6.834e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.027 photons (1.1775e-07 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 1.065 (0.000 - 1.226e-07) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.53081 photons (1.045e-07 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.5705 (0.000 - 1.125e-07) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.4412 photons (4.4108e-07 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 1.651 (0.000 - 5.152e-07) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_cutplep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part1_15_350k ev_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 = 3797.20 using 59 PHA bins. Test statistic : Chi-Squared = 3797.20 using 59 PHA bins. Reduced chi-squared = 67.8071 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 452.609 214.248 -3 1.39439 195.972 4.22020 175.806 244.344 -4 1.34024 535.664 4.43404 64.4246 145.77 -5 1.17221 9826.14 4.54817 63.2107 15.476 2 1.17223 982.003 4.54829 63.1096 25.4025 1 1.17179 986.016 4.54843 63.0118 25.0023 1 1.17136 989.978 4.54857 62.9173 24.6102 1 1.17093 993.892 4.54872 62.8261 24.2242 1 1.17051 997.739 4.54887 62.8171 23.8468 2 1.17047 998.127 4.54888 ======================================== Variances and Principal Axes 1 2 5 5.8462E-04| -0.9981 0.0001 -0.0622 3.3170E-03| 0.0622 0.0001 -0.9981 2.2951E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.746e-03 1.368e+02 1.182e-02 1.368e+02 2.295e+06 2.013e+02 1.182e-02 2.013e+02 2.096e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.17047 +/- 9.35185E-02 2 1 pphcut HighECut keV 998.127 +/- 1514.97 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.54888 +/- 0.144769 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.82 using 59 PHA bins. Test statistic : Chi-Squared = 62.82 using 59 PHA bins. Reduced chi-squared = 1.122 for 56 degrees of freedom Null hypothesis probability = 2.475682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6203 24.2788 -3 1.12044 880.355 4.56588 59.6187 0.530169 -4 1.12057 894.124 4.56768 ======================================== Variances and Principal Axes 1 2 5 5.8404E-04| -0.9976 0.0001 -0.0689 3.3320E-03| 0.0689 0.0001 -0.9976 1.3718E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.851e-03 1.064e+02 1.223e-02 1.064e+02 1.372e+06 1.601e+02 1.223e-02 1.601e+02 2.201e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12057 +/- 9.40819E-02 2 1 pphcut HighECut keV 894.124 +/- 1171.24 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56768 +/- 0.148346 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454805e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.010208 -3 1.12061 894.950 4.56776 ======================================== Variances and Principal Axes 1 2 5 5.8374E-04| -0.9976 0.0001 -0.0694 3.3359E-03| 0.0694 0.0001 -0.9976 1.4586E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.851e-03 1.097e+02 1.222e-02 1.097e+02 1.459e+06 1.650e+02 1.222e-02 1.650e+02 2.199e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12061 +/- 9.40803E-02 2 1 pphcut HighECut keV 894.950 +/- 1207.73 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56776 +/- 0.148284 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454806e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:50:46 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: ../sw00309010000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00309010000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00309010000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.516e-01 +/- 7.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.877 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00309010000b_preslew.rsp for Source 1 Spectral data counts: 4.46064 Model predicted rate: 0.454841 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12061 +/- 9.40803E-02 2 1 pphcut HighECut keV 894.950 +/- 1207.73 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56776 +/- 0.148284 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454806e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 4.72375, 4.72845 and delta stat 2.12405, 3.03124 but latest trial 4.72656 gives 1.66454 Suggest that you check this result using the steppar command. 5 4.33991 4.7261 (-0.227862,0.158328) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part2_15_150k ev_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 = 3797.20 using 59 PHA bins. Test statistic : Chi-Squared = 3797.20 using 59 PHA bins. Reduced chi-squared = 67.8071 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 452.609 214.248 -3 1.39439 195.972 4.22020 175.806 244.344 -4 1.34024 535.664 4.43404 64.4246 145.77 -5 1.17221 9826.14 4.54817 63.2107 15.476 2 1.17223 982.003 4.54829 63.1096 25.4025 1 1.17179 986.016 4.54843 63.0118 25.0023 1 1.17136 989.978 4.54857 62.9173 24.6102 1 1.17093 993.892 4.54872 62.8261 24.2242 1 1.17051 997.739 4.54887 62.8171 23.8468 2 1.17047 998.127 4.54888 ======================================== Variances and Principal Axes 1 2 5 5.8462E-04| -0.9981 0.0001 -0.0622 3.3170E-03| 0.0622 0.0001 -0.9981 2.2951E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.746e-03 1.368e+02 1.182e-02 1.368e+02 2.295e+06 2.013e+02 1.182e-02 2.013e+02 2.096e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.17047 +/- 9.35185E-02 2 1 pphcut HighECut keV 998.127 +/- 1514.97 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.54888 +/- 0.144769 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.82 using 59 PHA bins. Test statistic : Chi-Squared = 62.82 using 59 PHA bins. Reduced chi-squared = 1.122 for 56 degrees of freedom Null hypothesis probability = 2.475682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6203 24.2788 -3 1.12044 880.355 4.56588 59.6187 0.530169 -4 1.12057 894.124 4.56768 ======================================== Variances and Principal Axes 1 2 5 5.8404E-04| -0.9976 0.0001 -0.0689 3.3320E-03| 0.0689 0.0001 -0.9976 1.3718E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.851e-03 1.064e+02 1.223e-02 1.064e+02 1.372e+06 1.601e+02 1.223e-02 1.601e+02 2.201e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12057 +/- 9.40819E-02 2 1 pphcut HighECut keV 894.124 +/- 1171.24 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56768 +/- 0.148346 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454805e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.010208 -3 1.12061 894.950 4.56776 ======================================== Variances and Principal Axes 1 2 5 5.8374E-04| -0.9976 0.0001 -0.0694 3.3359E-03| 0.0694 0.0001 -0.9976 1.4586E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.851e-03 1.097e+02 1.222e-02 1.097e+02 1.459e+06 1.650e+02 1.222e-02 1.650e+02 2.199e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12061 +/- 9.40803E-02 2 1 pphcut HighECut keV 894.950 +/- 1207.73 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56776 +/- 0.148284 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454806e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454806e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 455.79 using 59 PHA bins. Test statistic : Chi-Squared = 455.79 using 59 PHA bins. Reduced chi-squared = 8.1391 for 56 degrees of freedom Null hypothesis probability = 5.046956e-64 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 8.29124e-05 -3 1.12062 895.128 3.65750 ======================================== Variances and Principal Axes 1 2 5 4.5303E-04| -0.9682 0.0001 0.2500 2.7559E-03| 0.2500 -0.0000 0.9682 1.4640E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.850e-03 1.099e+02 2.692e-03 1.099e+02 1.464e+06 2.843e+01 2.692e-03 2.843e+01 3.164e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12062 +/- 9.40728E-02 2 1 pphcut HighECut keV 895.128 +/- 1209.94 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 3.65750 +/- 5.62509E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454809e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 5.42385e-05 -3 1.12062 895.079 3.65750 ======================================== Variances and Principal Axes 1 2 5 4.5302E-04| -0.9682 0.0001 0.2500 2.7559E-03| 0.2500 -0.0000 0.9682 1.4648E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.849e-03 1.099e+02 2.712e-03 1.099e+02 1.465e+06 2.870e+01 2.712e-03 2.870e+01 3.174e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12062 +/- 9.40705E-02 2 1 pphcut HighECut keV 895.079 +/- 1210.29 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 3.65750 +/- 5.63419E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454811e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 5.18686e-05 -1 1.12062 895.104 3.65750 ======================================== Variances and Principal Axes 1 2 5 4.5305E-04| -0.9682 0.0001 0.2500 2.7558E-03| 0.2500 -0.0000 0.9682 1.4649E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.851e-03 1.100e+02 2.695e-03 1.100e+02 1.465e+06 2.848e+01 2.695e-03 2.848e+01 3.165e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12062 +/- 9.40794E-02 2 1 pphcut HighECut keV 895.104 +/- 1210.32 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 3.65750 +/- 5.62621E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454815e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:50:46 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: ../sw00309010000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00309010000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00309010000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.516e-01 +/- 7.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.877 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00309010000b_preslew.rsp for Source 1 Spectral data counts: 4.46064 Model predicted rate: 0.454842 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12062 +/- 9.40794E-02 2 1 pphcut HighECut keV 895.104 +/- 1210.32 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 3.65750 +/- 5.62621E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454815e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3.5656 3.7496 (-0.0918971,0.0921015) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part3_15_25ke v_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 = 3797.20 using 59 PHA bins. Test statistic : Chi-Squared = 3797.20 using 59 PHA bins. Reduced chi-squared = 67.8071 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 452.609 214.248 -3 1.39439 195.972 4.22020 175.806 244.344 -4 1.34024 535.664 4.43404 64.4246 145.77 -5 1.17221 9826.14 4.54817 63.2107 15.476 2 1.17223 982.003 4.54829 63.1096 25.4025 1 1.17179 986.016 4.54843 63.0118 25.0023 1 1.17136 989.978 4.54857 62.9173 24.6102 1 1.17093 993.892 4.54872 62.8261 24.2242 1 1.17051 997.739 4.54887 62.8171 23.8468 2 1.17047 998.127 4.54888 ======================================== Variances and Principal Axes 1 2 5 5.8462E-04| -0.9981 0.0001 -0.0622 3.3170E-03| 0.0622 0.0001 -0.9981 2.2951E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.746e-03 1.368e+02 1.182e-02 1.368e+02 2.295e+06 2.013e+02 1.182e-02 2.013e+02 2.096e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.17047 +/- 9.35185E-02 2 1 pphcut HighECut keV 998.127 +/- 1514.97 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.54888 +/- 0.144769 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.82 using 59 PHA bins. Test statistic : Chi-Squared = 62.82 using 59 PHA bins. Reduced chi-squared = 1.122 for 56 degrees of freedom Null hypothesis probability = 2.475682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6203 24.2788 -3 1.12044 880.355 4.56588 59.6187 0.530169 -4 1.12057 894.124 4.56768 ======================================== Variances and Principal Axes 1 2 5 5.8404E-04| -0.9976 0.0001 -0.0689 3.3320E-03| 0.0689 0.0001 -0.9976 1.3718E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.851e-03 1.064e+02 1.223e-02 1.064e+02 1.372e+06 1.601e+02 1.223e-02 1.601e+02 2.201e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12057 +/- 9.40819E-02 2 1 pphcut HighECut keV 894.124 +/- 1171.24 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56768 +/- 0.148346 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454805e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.010208 -3 1.12061 894.950 4.56776 ======================================== Variances and Principal Axes 1 2 5 5.8374E-04| -0.9976 0.0001 -0.0694 3.3359E-03| 0.0694 0.0001 -0.9976 1.4586E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.851e-03 1.097e+02 1.222e-02 1.097e+02 1.459e+06 1.650e+02 1.222e-02 1.650e+02 2.199e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12061 +/- 9.40803E-02 2 1 pphcut HighECut keV 894.950 +/- 1207.73 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56776 +/- 0.148284 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454806e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 95905.97 using 59 PHA bins. Test statistic : Chi-Squared = 95905.97 using 59 PHA bins. Reduced chi-squared = 1712.607 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 59.6187 8.73948e-06 -3 1.12062 895.053 0.937742 ======================================== Variances and Principal Axes 1 2 5 6.4258E-05| -0.7489 0.0000 0.6627 1.2770E-03| 0.6627 -0.0001 0.7489 1.4642E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.850e-03 1.099e+02 3.015e-03 1.099e+02 1.464e+06 3.214e+01 3.015e-03 3.214e+01 1.450e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12062 +/- 9.40727E-02 2 1 pphcut HighECut keV 895.053 +/- 1210.06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.937742 +/- 3.80777E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454811e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 2.82942e-05 -3 1.12064 895.297 0.937747 ======================================== Variances and Principal Axes 1 2 5 6.4258E-05| -0.7489 0.0000 0.6627 1.2770E-03| 0.6627 -0.0001 0.7489 1.4646E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.849e-03 1.099e+02 3.014e-03 1.099e+02 1.465e+06 3.214e+01 3.014e-03 3.214e+01 1.450e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12064 +/- 9.40667E-02 2 1 pphcut HighECut keV 895.297 +/- 1210.21 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.937747 +/- 3.80733E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454816e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 8.867e-06 1 1.12064 895.297 0.937747 ======================================== Variances and Principal Axes 1 2 5 6.4257E-05| -0.7489 0.0000 0.6627 1.2770E-03| 0.6627 -0.0001 0.7489 1.4661E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.848e-03 1.100e+02 3.013e-03 1.100e+02 1.466e+06 3.214e+01 3.013e-03 3.214e+01 1.449e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12064 +/- 9.40656E-02 2 1 pphcut HighECut keV 895.297 +/- 1210.81 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.937747 +/- 3.80665E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454816e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:50:47 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: ../sw00309010000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00309010000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00309010000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.516e-01 +/- 7.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.877 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00309010000b_preslew.rsp for Source 1 Spectral data counts: 4.46064 Model predicted rate: 0.454842 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12064 +/- 9.40656E-02 2 1 pphcut HighECut keV 895.297 +/- 1210.81 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.937747 +/- 3.80665E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454816e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.993863, 0.994045 and delta stat 2.40487, 2.84307 but latest trial 0.993997 gives 2.85521 Suggest that you check this result using the steppar command. 5 0.876529 0.993954 (-0.0612182,0.056207) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part4_25_50ke v_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 = 3797.20 using 59 PHA bins. Test statistic : Chi-Squared = 3797.20 using 59 PHA bins. Reduced chi-squared = 67.8071 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 452.609 214.248 -3 1.39439 195.972 4.22020 175.806 244.344 -4 1.34024 535.664 4.43404 64.4246 145.77 -5 1.17221 9826.14 4.54817 63.2107 15.476 2 1.17223 982.003 4.54829 63.1096 25.4025 1 1.17179 986.016 4.54843 63.0118 25.0023 1 1.17136 989.978 4.54857 62.9173 24.6102 1 1.17093 993.892 4.54872 62.8261 24.2242 1 1.17051 997.739 4.54887 62.8171 23.8468 2 1.17047 998.127 4.54888 ======================================== Variances and Principal Axes 1 2 5 5.8462E-04| -0.9981 0.0001 -0.0622 3.3170E-03| 0.0622 0.0001 -0.9981 2.2951E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.746e-03 1.368e+02 1.182e-02 1.368e+02 2.295e+06 2.013e+02 1.182e-02 2.013e+02 2.096e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.17047 +/- 9.35185E-02 2 1 pphcut HighECut keV 998.127 +/- 1514.97 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.54888 +/- 0.144769 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.82 using 59 PHA bins. Test statistic : Chi-Squared = 62.82 using 59 PHA bins. Reduced chi-squared = 1.122 for 56 degrees of freedom Null hypothesis probability = 2.475682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6203 24.2788 -3 1.12044 880.355 4.56588 59.6187 0.530169 -4 1.12057 894.124 4.56768 ======================================== Variances and Principal Axes 1 2 5 5.8404E-04| -0.9976 0.0001 -0.0689 3.3320E-03| 0.0689 0.0001 -0.9976 1.3718E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.851e-03 1.064e+02 1.223e-02 1.064e+02 1.372e+06 1.601e+02 1.223e-02 1.601e+02 2.201e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12057 +/- 9.40819E-02 2 1 pphcut HighECut keV 894.124 +/- 1171.24 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56768 +/- 0.148346 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454805e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.010208 -3 1.12061 894.950 4.56776 ======================================== Variances and Principal Axes 1 2 5 5.8374E-04| -0.9976 0.0001 -0.0694 3.3359E-03| 0.0694 0.0001 -0.9976 1.4586E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.851e-03 1.097e+02 1.222e-02 1.097e+02 1.459e+06 1.650e+02 1.222e-02 1.650e+02 2.199e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12061 +/- 9.40803E-02 2 1 pphcut HighECut keV 894.950 +/- 1207.73 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56776 +/- 0.148284 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454806e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 486.47 using 59 PHA bins. Test statistic : Chi-Squared = 486.47 using 59 PHA bins. Reduced chi-squared = 8.6869 for 56 degrees of freedom Null hypothesis probability = 6.333010e-70 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 54998.68 using 59 PHA bins. Test statistic : Chi-Squared = 54998.68 using 59 PHA bins. Reduced chi-squared = 982.1192 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 59.6187 8.29956e-05 -3 1.12062 895.050 1.16206 ======================================== Variances and Principal Axes 1 2 5 1.4978E-04| -0.5945 0.0000 0.8041 8.4140E-04| 0.8041 -0.0001 0.5945 1.4640E+06| -0.0001 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.849e-03 1.099e+02 1.734e-04 1.099e+02 1.464e+06 -2.094e+00 1.734e-04 -2.094e+00 3.973e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12062 +/- 9.40711E-02 2 1 pphcut HighECut keV 895.050 +/- 1209.97 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.16206 +/- 1.99312E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454806e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 8.61267e-06 -2 1.12065 895.554 1.16205 ======================================== Variances and Principal Axes 1 2 5 1.4978E-04| -0.5945 0.0000 0.8041 8.4136E-04| 0.8041 -0.0001 0.5945 1.4646E+06| -0.0001 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.850e-03 1.099e+02 1.846e-04 1.099e+02 1.465e+06 -1.945e+00 1.846e-04 -1.945e+00 3.968e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12065 +/- 9.40736E-02 2 1 pphcut HighECut keV 895.554 +/- 1210.20 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.16205 +/- 1.99199E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454810e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.000333521 -1 1.12065 895.441 1.16206 ======================================== Variances and Principal Axes 1 2 5 1.4978E-04| -0.5945 0.0000 0.8041 8.4135E-04| 0.8041 -0.0001 0.5945 1.4679E+06| -0.0001 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.849e-03 1.101e+02 1.841e-04 1.101e+02 1.468e+06 -1.954e+00 1.841e-04 -1.954e+00 3.968e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12065 +/- 9.40715E-02 2 1 pphcut HighECut keV 895.441 +/- 1211.55 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.16206 +/- 1.99205E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454813e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:50:47 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: ../sw00309010000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00309010000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00309010000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.516e-01 +/- 7.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.877 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00309010000b_preslew.rsp for Source 1 Spectral data counts: 4.46064 Model predicted rate: 0.454842 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12065 +/- 9.40715E-02 2 1 pphcut HighECut keV 895.441 +/- 1211.55 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.16206 +/- 1.99205E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454813e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1.13177 1.19484 (-0.0302832,0.0327862) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part5_50_100k ev_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 = 3797.20 using 59 PHA bins. Test statistic : Chi-Squared = 3797.20 using 59 PHA bins. Reduced chi-squared = 67.8071 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 452.609 214.248 -3 1.39439 195.972 4.22020 175.806 244.344 -4 1.34024 535.664 4.43404 64.4246 145.77 -5 1.17221 9826.14 4.54817 63.2107 15.476 2 1.17223 982.003 4.54829 63.1096 25.4025 1 1.17179 986.016 4.54843 63.0118 25.0023 1 1.17136 989.978 4.54857 62.9173 24.6102 1 1.17093 993.892 4.54872 62.8261 24.2242 1 1.17051 997.739 4.54887 62.8171 23.8468 2 1.17047 998.127 4.54888 ======================================== Variances and Principal Axes 1 2 5 5.8462E-04| -0.9981 0.0001 -0.0622 3.3170E-03| 0.0622 0.0001 -0.9981 2.2951E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.746e-03 1.368e+02 1.182e-02 1.368e+02 2.295e+06 2.013e+02 1.182e-02 2.013e+02 2.096e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.17047 +/- 9.35185E-02 2 1 pphcut HighECut keV 998.127 +/- 1514.97 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.54888 +/- 0.144769 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.82 using 59 PHA bins. Test statistic : Chi-Squared = 62.82 using 59 PHA bins. Reduced chi-squared = 1.122 for 56 degrees of freedom Null hypothesis probability = 2.475682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6203 24.2788 -3 1.12044 880.355 4.56588 59.6187 0.530169 -4 1.12057 894.124 4.56768 ======================================== Variances and Principal Axes 1 2 5 5.8404E-04| -0.9976 0.0001 -0.0689 3.3320E-03| 0.0689 0.0001 -0.9976 1.3718E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.851e-03 1.064e+02 1.223e-02 1.064e+02 1.372e+06 1.601e+02 1.223e-02 1.601e+02 2.201e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12057 +/- 9.40819E-02 2 1 pphcut HighECut keV 894.124 +/- 1171.24 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56768 +/- 0.148346 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454805e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.010208 -3 1.12061 894.950 4.56776 ======================================== Variances and Principal Axes 1 2 5 5.8374E-04| -0.9976 0.0001 -0.0694 3.3359E-03| 0.0694 0.0001 -0.9976 1.4586E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.851e-03 1.097e+02 1.222e-02 1.097e+02 1.459e+06 1.650e+02 1.222e-02 1.650e+02 2.199e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12061 +/- 9.40803E-02 2 1 pphcut HighECut keV 894.950 +/- 1207.73 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56776 +/- 0.148284 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454806e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 4689.81 using 59 PHA bins. Test statistic : Chi-Squared = 4689.81 using 59 PHA bins. Reduced chi-squared = 83.7466 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 = 76100.39 using 59 PHA bins. Test statistic : Chi-Squared = 76100.39 using 59 PHA bins. Reduced chi-squared = 1358.936 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 59.6187 0.00013691 -1 1.12061 894.970 1.02693 ======================================== Variances and Principal Axes 1 2 5 1.5470E-04| -0.2856 0.0000 -0.9584 6.3619E-04| 0.9584 -0.0001 -0.2856 1.4638E+06| 0.0001 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.848e-03 1.099e+02 -1.092e-03 1.099e+02 1.464e+06 -1.279e+01 -1.092e-03 -1.279e+01 3.058e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12061 +/- 9.40664E-02 2 1 pphcut HighECut keV 894.970 +/- 1209.89 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.02693 +/- 1.74859E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454813e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 1.74247e-05 4 1.12061 894.970 1.02693 ======================================== Variances and Principal Axes 1 2 5 1.5470E-04| -0.2855 0.0000 -0.9584 6.3619E-04| 0.9584 -0.0001 -0.2855 1.4640E+06| 0.0001 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.850e-03 1.099e+02 -1.090e-03 1.099e+02 1.464e+06 -1.276e+01 -1.090e-03 -1.276e+01 3.051e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12061 +/- 9.40722E-02 2 1 pphcut HighECut keV 894.970 +/- 1209.96 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.02693 +/- 1.74679E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454813e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 1.74247e-05 4 1.12061 894.970 1.02693 ======================================== Variances and Principal Axes 1 2 5 1.5470E-04| -0.2855 0.0000 -0.9584 6.3619E-04| 0.9584 -0.0001 -0.2855 1.4640E+06| 0.0001 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.850e-03 1.099e+02 -1.090e-03 1.099e+02 1.464e+06 -1.276e+01 -1.090e-03 -1.276e+01 3.051e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12061 +/- 9.40722E-02 2 1 pphcut HighECut keV 894.970 +/- 1209.96 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.02693 +/- 1.74679E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454813e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:50:48 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: ../sw00309010000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00309010000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00309010000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.516e-01 +/- 7.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.877 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00309010000b_preslew.rsp for Source 1 Spectral data counts: 4.46064 Model predicted rate: 0.454841 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12061 +/- 9.40722E-02 2 1 pphcut HighECut keV 894.970 +/- 1209.96 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.02693 +/- 1.74679E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454813e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.999281, 0.998199 and delta stat 2.6903, 2.92202 but latest trial 0.999207 gives 2.93504 Suggest that you check this result using the steppar command. 5 0.99874 1.05557 (-0.0281932,0.0286367) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150 kev_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 = 3797.20 using 59 PHA bins. Test statistic : Chi-Squared = 3797.20 using 59 PHA bins. Reduced chi-squared = 67.8071 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 452.609 214.248 -3 1.39439 195.972 4.22020 175.806 244.344 -4 1.34024 535.664 4.43404 64.4246 145.77 -5 1.17221 9826.14 4.54817 63.2107 15.476 2 1.17223 982.003 4.54829 63.1096 25.4025 1 1.17179 986.016 4.54843 63.0118 25.0023 1 1.17136 989.978 4.54857 62.9173 24.6102 1 1.17093 993.892 4.54872 62.8261 24.2242 1 1.17051 997.739 4.54887 62.8171 23.8468 2 1.17047 998.127 4.54888 ======================================== Variances and Principal Axes 1 2 5 5.8462E-04| -0.9981 0.0001 -0.0622 3.3170E-03| 0.0622 0.0001 -0.9981 2.2951E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.746e-03 1.368e+02 1.182e-02 1.368e+02 2.295e+06 2.013e+02 1.182e-02 2.013e+02 2.096e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.17047 +/- 9.35185E-02 2 1 pphcut HighECut keV 998.127 +/- 1514.97 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.54888 +/- 0.144769 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.82 using 59 PHA bins. Test statistic : Chi-Squared = 62.82 using 59 PHA bins. Reduced chi-squared = 1.122 for 56 degrees of freedom Null hypothesis probability = 2.475682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6203 24.2788 -3 1.12044 880.355 4.56588 59.6187 0.530169 -4 1.12057 894.124 4.56768 ======================================== Variances and Principal Axes 1 2 5 5.8404E-04| -0.9976 0.0001 -0.0689 3.3320E-03| 0.0689 0.0001 -0.9976 1.3718E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.851e-03 1.064e+02 1.223e-02 1.064e+02 1.372e+06 1.601e+02 1.223e-02 1.601e+02 2.201e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12057 +/- 9.40819E-02 2 1 pphcut HighECut keV 894.124 +/- 1171.24 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56768 +/- 0.148346 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454805e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.010208 -3 1.12061 894.950 4.56776 ======================================== Variances and Principal Axes 1 2 5 5.8374E-04| -0.9976 0.0001 -0.0694 3.3359E-03| 0.0694 0.0001 -0.9976 1.4586E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.851e-03 1.097e+02 1.222e-02 1.097e+02 1.459e+06 1.650e+02 1.222e-02 1.650e+02 2.199e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12061 +/- 9.40803E-02 2 1 pphcut HighECut keV 894.950 +/- 1207.73 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56776 +/- 0.148284 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454806e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 30172.61 using 59 PHA bins. Test statistic : Chi-Squared = 30172.61 using 59 PHA bins. Reduced chi-squared = 538.7967 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 = 370073.4 using 59 PHA bins. Test statistic : Chi-Squared = 370073.4 using 59 PHA bins. Reduced chi-squared = 6608.453 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 59.6187 0.000212903 -2 1.12061 894.978 0.530774 ======================================== Variances and Principal Axes 1 2 5 3.7402E-05| -0.3991 0.0000 -0.9169 7.0290E-04| 0.9169 -0.0001 -0.3991 1.4636E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.846e-03 1.099e+02 5.758e-04 1.099e+02 1.464e+06 1.091e+01 5.758e-04 1.091e+01 2.248e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12061 +/- 9.40547E-02 2 1 pphcut HighECut keV 894.978 +/- 1209.78 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.530774 +/- 1.49929E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454807e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 1.12635e-05 -3 1.12062 895.107 0.530775 ======================================== Variances and Principal Axes 1 2 5 3.7402E-05| -0.3991 0.0000 -0.9169 7.0290E-04| 0.9169 -0.0001 -0.3991 1.4637E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.847e-03 1.099e+02 5.761e-04 1.099e+02 1.464e+06 1.092e+01 5.761e-04 1.092e+01 2.249e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12062 +/- 9.40567E-02 2 1 pphcut HighECut keV 895.107 +/- 1209.82 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.530775 +/- 1.49953E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454812e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 3.35639e-06 0 1.12062 895.108 0.530775 ======================================== Variances and Principal Axes 1 2 5 3.7402E-05| -0.3991 0.0000 -0.9169 7.0290E-04| 0.9169 -0.0001 -0.3991 1.4644E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.846e-03 1.099e+02 5.770e-04 1.099e+02 1.464e+06 1.093e+01 5.770e-04 1.093e+01 2.251e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12062 +/- 9.40532E-02 2 1 pphcut HighECut keV 895.108 +/- 1210.11 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.530775 +/- 1.50017E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454813e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:50:48 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: ../sw00309010000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00309010000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00309010000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.516e-01 +/- 7.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.877 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00309010000b_preslew.rsp for Source 1 Spectral data counts: 4.46064 Model predicted rate: 0.454842 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12062 +/- 9.40532E-02 2 1 pphcut HighECut keV 895.108 +/- 1210.11 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.530775 +/- 1.50017E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454813e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.554226, 0.554289 and delta stat 2.68872, 2.74608 but latest trial 0.554249 gives 2.55812 Suggest that you check this result using the steppar command. 5 0.505891 0.554258 (-0.0248835,0.0234829) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part7_100_350 kev_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 = 3797.20 using 59 PHA bins. Test statistic : Chi-Squared = 3797.20 using 59 PHA bins. Reduced chi-squared = 67.8071 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 452.609 214.248 -3 1.39439 195.972 4.22020 175.806 244.344 -4 1.34024 535.664 4.43404 64.4246 145.77 -5 1.17221 9826.14 4.54817 63.2107 15.476 2 1.17223 982.003 4.54829 63.1096 25.4025 1 1.17179 986.016 4.54843 63.0118 25.0023 1 1.17136 989.978 4.54857 62.9173 24.6102 1 1.17093 993.892 4.54872 62.8261 24.2242 1 1.17051 997.739 4.54887 62.8171 23.8468 2 1.17047 998.127 4.54888 ======================================== Variances and Principal Axes 1 2 5 5.8462E-04| -0.9981 0.0001 -0.0622 3.3170E-03| 0.0622 0.0001 -0.9981 2.2951E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.746e-03 1.368e+02 1.182e-02 1.368e+02 2.295e+06 2.013e+02 1.182e-02 2.013e+02 2.096e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.17047 +/- 9.35185E-02 2 1 pphcut HighECut keV 998.127 +/- 1514.97 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.54888 +/- 0.144769 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.82 using 59 PHA bins. Test statistic : Chi-Squared = 62.82 using 59 PHA bins. Reduced chi-squared = 1.122 for 56 degrees of freedom Null hypothesis probability = 2.475682e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6203 24.2788 -3 1.12044 880.355 4.56588 59.6187 0.530169 -4 1.12057 894.124 4.56768 ======================================== Variances and Principal Axes 1 2 5 5.8404E-04| -0.9976 0.0001 -0.0689 3.3320E-03| 0.0689 0.0001 -0.9976 1.3718E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.851e-03 1.064e+02 1.223e-02 1.064e+02 1.372e+06 1.601e+02 1.223e-02 1.601e+02 2.201e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12057 +/- 9.40819E-02 2 1 pphcut HighECut keV 894.124 +/- 1171.24 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56768 +/- 0.148346 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454805e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.010208 -3 1.12061 894.950 4.56776 ======================================== Variances and Principal Axes 1 2 5 5.8374E-04| -0.9976 0.0001 -0.0694 3.3359E-03| 0.0694 0.0001 -0.9976 1.4586E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.851e-03 1.097e+02 1.222e-02 1.097e+02 1.459e+06 1.650e+02 1.222e-02 1.650e+02 2.199e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12061 +/- 9.40803E-02 2 1 pphcut HighECut keV 894.950 +/- 1207.73 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56776 +/- 0.148284 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454806e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 30172.61 using 59 PHA bins. Test statistic : Chi-Squared = 30172.61 using 59 PHA bins. Reduced chi-squared = 538.7967 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 59.6187 0.00025948 -2 1.12061 894.948 1.44103 ======================================== Variances and Principal Axes 1 2 5 7.7832E-05| -0.8859 0.0001 -0.4639 2.4896E-03| 0.4639 0.0001 -0.8859 1.4634E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.845e-03 1.099e+02 1.014e-02 1.099e+02 1.463e+06 1.483e+02 1.014e-02 1.483e+02 1.700e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12061 +/- 9.40465E-02 2 1 pphcut HighECut keV 894.948 +/- 1209.69 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.44103 +/- 0.130389 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454806e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 6.33022e-05 -3 1.12062 895.120 1.44105 ======================================== Variances and Principal Axes 1 2 5 7.7833E-05| -0.8859 0.0001 -0.4639 2.4895E-03| 0.4639 0.0001 -0.8859 1.4633E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.845e-03 1.099e+02 1.014e-02 1.099e+02 1.463e+06 1.483e+02 1.014e-02 1.483e+02 1.700e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12062 +/- 9.40490E-02 2 1 pphcut HighECut keV 895.120 +/- 1209.65 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.44105 +/- 0.130387 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454808e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 3.54201e-05 -3 1.12060 894.799 1.44102 ======================================== Variances and Principal Axes 1 2 5 7.7841E-05| -0.8859 0.0001 -0.4639 2.4893E-03| 0.4639 0.0001 -0.8859 1.4644E+06| 0.0001 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.845e-03 1.099e+02 1.014e-02 1.099e+02 1.464e+06 1.483e+02 1.014e-02 1.483e+02 1.699e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12060 +/- 9.40499E-02 2 1 pphcut HighECut keV 894.799 +/- 1210.11 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.44102 +/- 0.130330 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454811e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:50:48 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: ../sw00309010000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00309010000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00309010000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.516e-01 +/- 7.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.877 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00309010000b_preslew.rsp for Source 1 Spectral data counts: 4.46064 Model predicted rate: 0.454841 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.12060 +/- 9.40499E-02 2 1 pphcut HighECut keV 894.799 +/- 1210.11 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.44102 +/- 0.130330 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454811e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.57934, 1.65541 and delta stat 1.67024, 7.4432 but latest trial 1.59704 gives 24.9454 Suggest that you check this result using the steppar command. 5 1.24491 1.61737 (-0.19611,0.176355) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !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 = 6455.79 using 59 PHA bins. Test statistic : Chi-Squared = 6455.79 using 59 PHA bins. Reduced chi-squared = 115.282 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 160.292 214.247 -2 1.01908 146.515 454982. 74.468 161.161 -2 0.972407 211.131 541876. 65.3568 64.7093 -2 0.992075 273.713 583827. 62.4092 41.4736 -2 1.02388 341.356 604502. 60.9262 28.2141 -2 1.04961 413.684 618036. 60.2211 18.3334 -2 1.06883 487.830 627892. 59.8971 11.4927 -2 1.08299 560.094 635231. 59.7475 7.0302 -2 1.09341 627.161 640670. 59.679 4.14703 -2 1.10102 686.226 644680. 59.6473 2.35938 -2 1.10658 736.073 647628. 59.6324 1.30657 -2 1.11061 776.379 649768. 59.6316 0.685832 -3 1.11882 860.959 654106. ======================================== Variances and Principal Axes 1 2 5 1.7010E-04| -1.0000 0.0002 -0.0000 7.6518E+04| -0.0002 -0.9999 0.0173 2.5273E+09| -0.0000 -0.0173 -0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.882e-03 8.306e+01 4.044e+03 8.306e+01 8.329e+05 4.372e+07 4.044e+03 4.372e+07 2.527e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.11882 +/- 9.42421E-02 2 1 pegcut HighECut keV 860.959 +/- 912.658 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.54106E+05 +/- 5.02649E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.63 using 59 PHA bins. Test statistic : Chi-Squared = 59.63 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.450512e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6188 0.478241 -3 1.12011 887.295 654849. ======================================== Variances and Principal Axes 1 2 5 1.6881E-04| -1.0000 0.0001 -0.0000 1.1502E+05| 0.0001 0.9998 -0.0210 2.5773E+09| 0.0000 0.0210 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.856e-03 1.018e+02 4.078e+03 1.018e+02 1.256e+06 5.421e+07 4.078e+03 5.421e+07 2.576e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12011 +/- 9.41051E-02 2 1 pegcut HighECut keV 887.295 +/- 1120.54 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.54849E+05 +/- 5.07563E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454766e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.0409313 -3 1.12050 893.456 655076. ======================================== Variances and Principal Axes 1 2 5 1.6845E-04| -1.0000 0.0001 -0.0000 1.2967E+05| 0.0001 0.9998 -0.0223 2.5916E+09| 0.0000 0.0223 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.849e-03 1.080e+02 4.087e+03 1.080e+02 1.414e+06 5.769e+07 4.087e+03 5.769e+07 2.590e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12050 +/- 9.40710E-02 2 1 pegcut HighECut keV 893.456 +/- 1189.33 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.55076E+05 +/- 5.08949E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454809e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:50:49 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: ../sw00309010000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00309010000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00309010000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.516e-01 +/- 7.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.877 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00309010000b_preslew.rsp for Source 1 Spectral data counts: 4.46064 Model predicted rate: 0.454841 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12050 +/- 9.40710E-02 2 1 pegcut HighECut keV 893.456 +/- 1189.33 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.55076E+05 +/- 5.08949E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454809e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 673553, 705409 and delta stat 0.952095, 6.35297 but latest trial 687342 gives 0.372146 Suggest that you check this result using the steppar command. 5 579746 689481 (-75389.9,34345.1) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !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 = 6455.79 using 59 PHA bins. Test statistic : Chi-Squared = 6455.79 using 59 PHA bins. Reduced chi-squared = 115.282 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 160.292 214.247 -2 1.01908 146.515 454982. 74.468 161.161 -2 0.972407 211.131 541876. 65.3568 64.7093 -2 0.992075 273.713 583827. 62.4092 41.4736 -2 1.02388 341.356 604502. 60.9262 28.2141 -2 1.04961 413.684 618036. 60.2211 18.3334 -2 1.06883 487.830 627892. 59.8971 11.4927 -2 1.08299 560.094 635231. 59.7475 7.0302 -2 1.09341 627.161 640670. 59.679 4.14703 -2 1.10102 686.226 644680. 59.6473 2.35938 -2 1.10658 736.073 647628. 59.6324 1.30657 -2 1.11061 776.379 649768. 59.6316 0.685832 -3 1.11882 860.959 654106. ======================================== Variances and Principal Axes 1 2 5 1.7010E-04| -1.0000 0.0002 -0.0000 7.6518E+04| -0.0002 -0.9999 0.0173 2.5273E+09| -0.0000 -0.0173 -0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.882e-03 8.306e+01 4.044e+03 8.306e+01 8.329e+05 4.372e+07 4.044e+03 4.372e+07 2.527e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.11882 +/- 9.42421E-02 2 1 pegcut HighECut keV 860.959 +/- 912.658 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.54106E+05 +/- 5.02649E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.63 using 59 PHA bins. Test statistic : Chi-Squared = 59.63 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.450512e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6188 0.478241 -3 1.12011 887.295 654849. ======================================== Variances and Principal Axes 1 2 5 1.6881E-04| -1.0000 0.0001 -0.0000 1.1502E+05| 0.0001 0.9998 -0.0210 2.5773E+09| 0.0000 0.0210 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.856e-03 1.018e+02 4.078e+03 1.018e+02 1.256e+06 5.421e+07 4.078e+03 5.421e+07 2.576e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12011 +/- 9.41051E-02 2 1 pegcut HighECut keV 887.295 +/- 1120.54 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.54849E+05 +/- 5.07563E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454766e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.0409313 -3 1.12050 893.456 655076. ======================================== Variances and Principal Axes 1 2 5 1.6845E-04| -1.0000 0.0001 -0.0000 1.2967E+05| 0.0001 0.9998 -0.0223 2.5916E+09| 0.0000 0.0223 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.849e-03 1.080e+02 4.087e+03 1.080e+02 1.414e+06 5.769e+07 4.087e+03 5.769e+07 2.590e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12050 +/- 9.40710E-02 2 1 pegcut HighECut keV 893.456 +/- 1189.33 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.55076E+05 +/- 5.08949E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454809e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 7207.56 using 59 PHA bins. Test statistic : Chi-Squared = 7207.56 using 59 PHA bins. Reduced chi-squared = 128.706 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 59.6187 0.00297521 -2 1.12060 894.835 318443. ======================================== Variances and Principal Axes 1 2 5 5.4233E-04| -1.0000 0.0001 -0.0000 1.2987E+06| -0.0001 -0.9957 0.0923 1.9538E+07| -0.0000 -0.0923 -0.9957 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.849e-03 1.095e+02 9.537e+01 1.095e+02 1.454e+06 1.676e+06 9.537e+01 1.676e+06 1.938e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12060 +/- 9.40717E-02 2 1 pegcut HighECut keV 894.835 +/- 1205.83 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3.18443E+05 +/- 4402.60 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454811e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.000372678 0 1.12060 894.863 318443. ======================================== Variances and Principal Axes 1 2 5 5.4228E-04| -1.0000 0.0001 -0.0000 1.3073E+06| 0.0001 0.9957 -0.0924 1.9529E+07| 0.0000 0.0924 0.9957 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.848e-03 1.099e+02 9.499e+01 1.099e+02 1.463e+06 1.676e+06 9.499e+01 1.676e+06 1.937e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12060 +/- 9.40657E-02 2 1 pegcut HighECut keV 894.863 +/- 1209.48 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3.18443E+05 +/- 4401.48 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454812e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.000912684 3 1.12060 894.863 318443. ======================================== Variances and Principal Axes 1 2 5 5.4228E-04| -1.0000 0.0001 -0.0000 1.3103E+06| -0.0001 -0.9958 0.0917 1.9486E+07| -0.0000 -0.0917 -0.9958 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.848e-03 1.099e+02 9.369e+01 1.099e+02 1.463e+06 1.659e+06 9.369e+01 1.659e+06 1.933e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12060 +/- 9.40654E-02 2 1 pegcut HighECut keV 894.863 +/- 1209.54 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3.18443E+05 +/- 4397.00 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454812e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:50:49 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: ../sw00309010000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00309010000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00309010000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.516e-01 +/- 7.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.877 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00309010000b_preslew.rsp for Source 1 Spectral data counts: 4.46064 Model predicted rate: 0.454841 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12060 +/- 9.40654E-02 2 1 pegcut HighECut keV 894.863 +/- 1209.54 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3.18443E+05 +/- 4397.00 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454812e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 311175 325404 (-7268.53,6960.16) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !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 = 6455.79 using 59 PHA bins. Test statistic : Chi-Squared = 6455.79 using 59 PHA bins. Reduced chi-squared = 115.282 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 160.292 214.247 -2 1.01908 146.515 454982. 74.468 161.161 -2 0.972407 211.131 541876. 65.3568 64.7093 -2 0.992075 273.713 583827. 62.4092 41.4736 -2 1.02388 341.356 604502. 60.9262 28.2141 -2 1.04961 413.684 618036. 60.2211 18.3334 -2 1.06883 487.830 627892. 59.8971 11.4927 -2 1.08299 560.094 635231. 59.7475 7.0302 -2 1.09341 627.161 640670. 59.679 4.14703 -2 1.10102 686.226 644680. 59.6473 2.35938 -2 1.10658 736.073 647628. 59.6324 1.30657 -2 1.11061 776.379 649768. 59.6316 0.685832 -3 1.11882 860.959 654106. ======================================== Variances and Principal Axes 1 2 5 1.7010E-04| -1.0000 0.0002 -0.0000 7.6518E+04| -0.0002 -0.9999 0.0173 2.5273E+09| -0.0000 -0.0173 -0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.882e-03 8.306e+01 4.044e+03 8.306e+01 8.329e+05 4.372e+07 4.044e+03 4.372e+07 2.527e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.11882 +/- 9.42421E-02 2 1 pegcut HighECut keV 860.959 +/- 912.658 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.54106E+05 +/- 5.02649E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.63 using 59 PHA bins. Test statistic : Chi-Squared = 59.63 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.450512e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6188 0.478241 -3 1.12011 887.295 654849. ======================================== Variances and Principal Axes 1 2 5 1.6881E-04| -1.0000 0.0001 -0.0000 1.1502E+05| 0.0001 0.9998 -0.0210 2.5773E+09| 0.0000 0.0210 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.856e-03 1.018e+02 4.078e+03 1.018e+02 1.256e+06 5.421e+07 4.078e+03 5.421e+07 2.576e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12011 +/- 9.41051E-02 2 1 pegcut HighECut keV 887.295 +/- 1120.54 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.54849E+05 +/- 5.07563E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454766e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.0409313 -3 1.12050 893.456 655076. ======================================== Variances and Principal Axes 1 2 5 1.6845E-04| -1.0000 0.0001 -0.0000 1.2967E+05| 0.0001 0.9998 -0.0223 2.5916E+09| 0.0000 0.0223 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.849e-03 1.080e+02 4.087e+03 1.080e+02 1.414e+06 5.769e+07 4.087e+03 5.769e+07 2.590e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12050 +/- 9.40710E-02 2 1 pegcut HighECut keV 893.456 +/- 1189.33 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.55076E+05 +/- 5.08949E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454809e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 2.910346e+06 using 59 PHA bins. Test statistic : Chi-Squared = 2.910346e+06 using 59 PHA bins. Reduced chi-squared = 51970.47 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 59.6187 0.00282959 -1 1.12051 893.699 29335.0 ======================================== Variances and Principal Axes 1 2 5 1.1394E-04| -1.0000 0.0001 0.0000 4.3604E+05| 0.0000 0.6842 -0.7293 2.3507E+06| 0.0001 0.7293 0.6842 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.850e-03 1.096e+02 9.042e+01 1.096e+02 1.454e+06 9.554e+05 9.042e+01 9.554e+05 1.332e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12051 +/- 9.40744E-02 2 1 pegcut HighECut keV 893.699 +/- 1205.99 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2.93350E+04 +/- 1154.27 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454811e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.00207193 2 1.12051 893.699 29335.0 ======================================== Variances and Principal Axes 1 2 5 1.1394E-04| -1.0000 0.0001 0.0000 4.3620E+05| 0.0000 0.6840 -0.7295 2.3530E+06| 0.0001 0.7295 0.6840 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.852e-03 1.096e+02 9.046e+01 1.096e+02 1.456e+06 9.564e+05 9.046e+01 9.564e+05 1.333e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12051 +/- 9.40856E-02 2 1 pegcut HighECut keV 893.699 +/- 1206.78 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2.93350E+04 +/- 1154.50 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454811e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.00207193 2 1.12051 893.699 29335.0 ======================================== Variances and Principal Axes 1 2 5 1.1394E-04| -1.0000 0.0001 0.0000 4.3620E+05| 0.0000 0.6840 -0.7295 2.3530E+06| 0.0001 0.7295 0.6840 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.852e-03 1.096e+02 9.046e+01 1.096e+02 1.456e+06 9.564e+05 9.046e+01 9.564e+05 1.333e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12051 +/- 9.40856E-02 2 1 pegcut HighECut keV 893.699 +/- 1206.78 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2.93350E+04 +/- 1154.50 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454811e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:50:50 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: ../sw00309010000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00309010000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00309010000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.516e-01 +/- 7.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.877 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00309010000b_preslew.rsp for Source 1 Spectral data counts: 4.46064 Model predicted rate: 0.454839 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12051 +/- 9.40856E-02 2 1 pegcut HighECut keV 893.699 +/- 1206.78 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2.93350E+04 +/- 1154.50 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454811e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 31067.7, 31070.5 and delta stat 2.48186, 2.87969 but latest trial 31068.8 gives 2.88286 Suggest that you check this result using the steppar command. 5 27478.3 31069.1 (-1857.87,1732.95) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !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 = 6455.79 using 59 PHA bins. Test statistic : Chi-Squared = 6455.79 using 59 PHA bins. Reduced chi-squared = 115.282 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 160.292 214.247 -2 1.01908 146.515 454982. 74.468 161.161 -2 0.972407 211.131 541876. 65.3568 64.7093 -2 0.992075 273.713 583827. 62.4092 41.4736 -2 1.02388 341.356 604502. 60.9262 28.2141 -2 1.04961 413.684 618036. 60.2211 18.3334 -2 1.06883 487.830 627892. 59.8971 11.4927 -2 1.08299 560.094 635231. 59.7475 7.0302 -2 1.09341 627.161 640670. 59.679 4.14703 -2 1.10102 686.226 644680. 59.6473 2.35938 -2 1.10658 736.073 647628. 59.6324 1.30657 -2 1.11061 776.379 649768. 59.6316 0.685832 -3 1.11882 860.959 654106. ======================================== Variances and Principal Axes 1 2 5 1.7010E-04| -1.0000 0.0002 -0.0000 7.6518E+04| -0.0002 -0.9999 0.0173 2.5273E+09| -0.0000 -0.0173 -0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.882e-03 8.306e+01 4.044e+03 8.306e+01 8.329e+05 4.372e+07 4.044e+03 4.372e+07 2.527e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.11882 +/- 9.42421E-02 2 1 pegcut HighECut keV 860.959 +/- 912.658 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.54106E+05 +/- 5.02649E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.63 using 59 PHA bins. Test statistic : Chi-Squared = 59.63 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.450512e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6188 0.478241 -3 1.12011 887.295 654849. ======================================== Variances and Principal Axes 1 2 5 1.6881E-04| -1.0000 0.0001 -0.0000 1.1502E+05| 0.0001 0.9998 -0.0210 2.5773E+09| 0.0000 0.0210 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.856e-03 1.018e+02 4.078e+03 1.018e+02 1.256e+06 5.421e+07 4.078e+03 5.421e+07 2.576e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12011 +/- 9.41051E-02 2 1 pegcut HighECut keV 887.295 +/- 1120.54 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.54849E+05 +/- 5.07563E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454766e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.0409313 -3 1.12050 893.456 655076. ======================================== Variances and Principal Axes 1 2 5 1.6845E-04| -1.0000 0.0001 -0.0000 1.2967E+05| 0.0001 0.9998 -0.0223 2.5916E+09| 0.0000 0.0223 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.849e-03 1.080e+02 4.087e+03 1.080e+02 1.414e+06 5.769e+07 4.087e+03 5.769e+07 2.590e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12050 +/- 9.40710E-02 2 1 pegcut HighECut keV 893.456 +/- 1189.33 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.55076E+05 +/- 5.08949E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454809e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 73.68 using 59 PHA bins. Test statistic : Chi-Squared = 73.68 using 59 PHA bins. Reduced chi-squared = 1.316 for 56 degrees of freedom Null hypothesis probability = 5.672847e-02 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 496826.0 using 59 PHA bins. Test statistic : Chi-Squared = 496826.0 using 59 PHA bins. Reduced chi-squared = 8871.892 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 59.6187 0.00291004 0 1.12050 893.466 66757.2 ======================================== Variances and Principal Axes 1 2 5 3.4535E-04| -1.0000 0.0001 0.0000 1.0944E+06| 0.0001 0.5374 0.8433 1.6003E+06| -0.0001 -0.8433 0.5374 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.849e-03 1.095e+02 1.341e-01 1.095e+02 1.454e+06 -2.293e+05 1.341e-01 -2.293e+05 1.240e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12050 +/- 9.40717E-02 2 1 pegcut HighECut keV 893.466 +/- 1205.87 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 6.67572E+04 +/- 1113.77 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454813e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.00229579 -1 1.12052 893.815 66756.9 ======================================== Variances and Principal Axes 1 2 5 3.4535E-04| -1.0000 0.0001 0.0000 1.0927E+06| 0.0001 0.5396 0.8419 1.6031E+06| -0.0001 -0.8419 0.5396 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.851e-03 1.096e+02 -6.068e-02 1.096e+02 1.454e+06 -2.319e+05 -6.068e-02 -2.319e+05 1.241e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12052 +/- 9.40792E-02 2 1 pegcut HighECut keV 893.815 +/- 1206.00 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 6.67569E+04 +/- 1114.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454813e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.00150319 2 1.12052 893.815 66756.9 ======================================== Variances and Principal Axes 1 2 5 3.4536E-04| -1.0000 0.0001 0.0000 1.0961E+06| 0.0001 0.5339 0.8456 1.6006E+06| -0.0001 -0.8456 0.5339 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.851e-03 1.097e+02 2.656e-01 1.097e+02 1.457e+06 -2.277e+05 2.656e-01 -2.277e+05 1.240e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12052 +/- 9.40812E-02 2 1 pegcut HighECut keV 893.815 +/- 1206.97 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 6.67569E+04 +/- 1113.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454813e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:50:50 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: ../sw00309010000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00309010000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00309010000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.516e-01 +/- 7.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.877 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00309010000b_preslew.rsp for Source 1 Spectral data counts: 4.46064 Model predicted rate: 0.454839 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12052 +/- 9.40812E-02 2 1 pegcut HighECut keV 893.815 +/- 1206.97 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 6.67569E+04 +/- 1113.51 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454813e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 65064, 64925.2 and delta stat 2.63782, 3.16787 but latest trial 65045.4 gives 2.36753 Suggest that you check this result using the steppar command. 5 64994.6 68592.6 (-1762.32,1835.71) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !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 = 6455.79 using 59 PHA bins. Test statistic : Chi-Squared = 6455.79 using 59 PHA bins. Reduced chi-squared = 115.282 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 160.292 214.247 -2 1.01908 146.515 454982. 74.468 161.161 -2 0.972407 211.131 541876. 65.3568 64.7093 -2 0.992075 273.713 583827. 62.4092 41.4736 -2 1.02388 341.356 604502. 60.9262 28.2141 -2 1.04961 413.684 618036. 60.2211 18.3334 -2 1.06883 487.830 627892. 59.8971 11.4927 -2 1.08299 560.094 635231. 59.7475 7.0302 -2 1.09341 627.161 640670. 59.679 4.14703 -2 1.10102 686.226 644680. 59.6473 2.35938 -2 1.10658 736.073 647628. 59.6324 1.30657 -2 1.11061 776.379 649768. 59.6316 0.685832 -3 1.11882 860.959 654106. ======================================== Variances and Principal Axes 1 2 5 1.7010E-04| -1.0000 0.0002 -0.0000 7.6518E+04| -0.0002 -0.9999 0.0173 2.5273E+09| -0.0000 -0.0173 -0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.882e-03 8.306e+01 4.044e+03 8.306e+01 8.329e+05 4.372e+07 4.044e+03 4.372e+07 2.527e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.11882 +/- 9.42421E-02 2 1 pegcut HighECut keV 860.959 +/- 912.658 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.54106E+05 +/- 5.02649E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.63 using 59 PHA bins. Test statistic : Chi-Squared = 59.63 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.450512e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6188 0.478241 -3 1.12011 887.295 654849. ======================================== Variances and Principal Axes 1 2 5 1.6881E-04| -1.0000 0.0001 -0.0000 1.1502E+05| 0.0001 0.9998 -0.0210 2.5773E+09| 0.0000 0.0210 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.856e-03 1.018e+02 4.078e+03 1.018e+02 1.256e+06 5.421e+07 4.078e+03 5.421e+07 2.576e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12011 +/- 9.41051E-02 2 1 pegcut HighECut keV 887.295 +/- 1120.54 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.54849E+05 +/- 5.07563E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454766e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.0409313 -3 1.12050 893.456 655076. ======================================== Variances and Principal Axes 1 2 5 1.6845E-04| -1.0000 0.0001 -0.0000 1.2967E+05| 0.0001 0.9998 -0.0223 2.5916E+09| 0.0000 0.0223 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.849e-03 1.080e+02 4.087e+03 1.080e+02 1.414e+06 5.769e+07 4.087e+03 5.769e+07 2.590e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12050 +/- 9.40710E-02 2 1 pegcut HighECut keV 893.456 +/- 1189.33 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.55076E+05 +/- 5.08949E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454809e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 248.65 using 59 PHA bins. Test statistic : Chi-Squared = 248.65 using 59 PHA bins. Reduced chi-squared = 4.4401 for 56 degrees of freedom Null hypothesis probability = 4.246662e-26 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 133109.2 using 59 PHA bins. Test statistic : Chi-Squared = 133109.2 using 59 PHA bins. Reduced chi-squared = 2376.951 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 59.6187 0.00300751 -2 1.12062 895.114 117800. ======================================== Variances and Principal Axes 1 2 5 4.7841E-04| -1.0000 0.0001 -0.0000 8.6103E+05| -0.0001 -0.9166 -0.3998 4.5715E+06| 0.0000 0.3998 -0.9166 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.849e-03 1.095e+02 -1.203e+02 1.095e+02 1.454e+06 -1.360e+06 -1.203e+02 -1.360e+06 3.978e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12062 +/- 9.40665E-02 2 1 pegcut HighECut keV 895.114 +/- 1205.82 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.17800E+05 +/- 1994.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454815e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.000653033 1 1.12062 895.114 117800. ======================================== Variances and Principal Axes 1 2 5 4.7837E-04| -1.0000 0.0001 -0.0000 8.6569E+05| 0.0001 0.9158 0.4016 4.5802E+06| -0.0000 -0.4016 0.9158 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.848e-03 1.099e+02 -1.204e+02 1.099e+02 1.465e+06 -1.366e+06 -1.204e+02 -1.366e+06 3.981e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12062 +/- 9.40627E-02 2 1 pegcut HighECut keV 895.114 +/- 1210.22 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.17800E+05 +/- 1995.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454816e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.000536964 4 1.12062 895.114 117800. ======================================== Variances and Principal Axes 1 2 5 4.7837E-04| -1.0000 0.0001 -0.0000 8.6464E+05| 0.0001 0.9158 0.4015 4.5859E+06| -0.0000 -0.4015 0.9158 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.848e-03 1.099e+02 -1.206e+02 1.099e+02 1.465e+06 -1.368e+06 -1.206e+02 -1.368e+06 3.986e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12062 +/- 9.40632E-02 2 1 pegcut HighECut keV 895.114 +/- 1210.23 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.17800E+05 +/- 1996.46 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454816e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:50:51 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: ../sw00309010000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00309010000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00309010000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.516e-01 +/- 7.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.877 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00309010000b_preslew.rsp for Source 1 Spectral data counts: 4.46064 Model predicted rate: 0.454842 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12062 +/- 9.40632E-02 2 1 pegcut HighECut keV 895.114 +/- 1210.23 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.17800E+05 +/- 1996.46 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454816e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 114728, 114516 and delta stat 2.61747, 3.92828 but latest trial 114702 gives 2.54605 Suggest that you check this result using the steppar command. 5 114622 121069 (-3178.25,3268.65) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !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 = 6455.79 using 59 PHA bins. Test statistic : Chi-Squared = 6455.79 using 59 PHA bins. Reduced chi-squared = 115.282 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 160.292 214.247 -2 1.01908 146.515 454982. 74.468 161.161 -2 0.972407 211.131 541876. 65.3568 64.7093 -2 0.992075 273.713 583827. 62.4092 41.4736 -2 1.02388 341.356 604502. 60.9262 28.2141 -2 1.04961 413.684 618036. 60.2211 18.3334 -2 1.06883 487.830 627892. 59.8971 11.4927 -2 1.08299 560.094 635231. 59.7475 7.0302 -2 1.09341 627.161 640670. 59.679 4.14703 -2 1.10102 686.226 644680. 59.6473 2.35938 -2 1.10658 736.073 647628. 59.6324 1.30657 -2 1.11061 776.379 649768. 59.6316 0.685832 -3 1.11882 860.959 654106. ======================================== Variances and Principal Axes 1 2 5 1.7010E-04| -1.0000 0.0002 -0.0000 7.6518E+04| -0.0002 -0.9999 0.0173 2.5273E+09| -0.0000 -0.0173 -0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.882e-03 8.306e+01 4.044e+03 8.306e+01 8.329e+05 4.372e+07 4.044e+03 4.372e+07 2.527e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.11882 +/- 9.42421E-02 2 1 pegcut HighECut keV 860.959 +/- 912.658 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.54106E+05 +/- 5.02649E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.63 using 59 PHA bins. Test statistic : Chi-Squared = 59.63 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.450512e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6188 0.478241 -3 1.12011 887.295 654849. ======================================== Variances and Principal Axes 1 2 5 1.6881E-04| -1.0000 0.0001 -0.0000 1.1502E+05| 0.0001 0.9998 -0.0210 2.5773E+09| 0.0000 0.0210 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.856e-03 1.018e+02 4.078e+03 1.018e+02 1.256e+06 5.421e+07 4.078e+03 5.421e+07 2.576e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12011 +/- 9.41051E-02 2 1 pegcut HighECut keV 887.295 +/- 1120.54 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.54849E+05 +/- 5.07563E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454766e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.0409313 -3 1.12050 893.456 655076. ======================================== Variances and Principal Axes 1 2 5 1.6845E-04| -1.0000 0.0001 -0.0000 1.2967E+05| 0.0001 0.9998 -0.0223 2.5916E+09| 0.0000 0.0223 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.849e-03 1.080e+02 4.087e+03 1.080e+02 1.414e+06 5.769e+07 4.087e+03 5.769e+07 2.590e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12050 +/- 9.40710E-02 2 1 pegcut HighECut keV 893.456 +/- 1189.33 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.55076E+05 +/- 5.08949E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454809e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 1563.10 using 59 PHA bins. Test statistic : Chi-Squared = 1563.10 using 59 PHA bins. Reduced chi-squared = 27.9124 for 56 degrees of freedom Null hypothesis probability = 4.636191e-290 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 177418.9 using 59 PHA bins. Test statistic : Chi-Squared = 177418.9 using 59 PHA bins. Reduced chi-squared = 3168.195 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 59.6187 0.00306628 0 1.12050 893.460 104548. ======================================== Variances and Principal Axes 1 2 5 1.7886E-04| -1.0000 0.0001 -0.0000 8.3331E+05| 0.0001 0.9654 -0.2609 9.9485E+06| 0.0000 0.2609 0.9654 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.846e-03 1.095e+02 1.241e+02 1.095e+02 1.454e+06 2.296e+06 1.241e+02 2.296e+06 9.328e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12050 +/- 9.40555E-02 2 1 pegcut HighECut keV 893.460 +/- 1205.70 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.04548E+05 +/- 3054.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454812e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.00277968 0 1.12050 893.482 104548. ======================================== Variances and Principal Axes 1 2 5 1.7886E-04| -1.0000 0.0001 -0.0000 8.3309E+05| 0.0001 0.9654 -0.2609 9.9505E+06| 0.0000 0.2609 0.9654 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.846e-03 1.095e+02 1.242e+02 1.095e+02 1.454e+06 2.296e+06 1.242e+02 2.296e+06 9.330e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12050 +/- 9.40537E-02 2 1 pegcut HighECut keV 893.482 +/- 1205.66 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.04548E+05 +/- 3054.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454816e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.00175787 3 1.12050 893.482 104548. ======================================== Variances and Principal Axes 1 2 5 1.7886E-04| -1.0000 0.0001 -0.0000 8.3067E+05| 0.0001 0.9653 -0.2610 9.9839E+06| 0.0000 0.2610 0.9653 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.848e-03 1.095e+02 1.249e+02 1.095e+02 1.454e+06 2.306e+06 1.249e+02 2.306e+06 9.360e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12050 +/- 9.40632E-02 2 1 pegcut HighECut keV 893.482 +/- 1205.92 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.04548E+05 +/- 3059.47 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454816e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:50:51 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: ../sw00309010000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00309010000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00309010000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.516e-01 +/- 7.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.877 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00309010000b_preslew.rsp for Source 1 Spectral data counts: 4.46064 Model predicted rate: 0.454839 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12050 +/- 9.40632E-02 2 1 pegcut HighECut keV 893.482 +/- 1205.92 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.04548E+05 +/- 3059.47 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454816e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 109363, 109363 and delta stat 2.61968, 2.80163 but latest trial 109363 gives 2.61941 Suggest that you check this result using the steppar command. 5 99474.8 109363 (-5073.09,4815.13) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; No log file open !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 = 6455.79 using 59 PHA bins. Test statistic : Chi-Squared = 6455.79 using 59 PHA bins. Reduced chi-squared = 115.282 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 160.292 214.247 -2 1.01908 146.515 454982. 74.468 161.161 -2 0.972407 211.131 541876. 65.3568 64.7093 -2 0.992075 273.713 583827. 62.4092 41.4736 -2 1.02388 341.356 604502. 60.9262 28.2141 -2 1.04961 413.684 618036. 60.2211 18.3334 -2 1.06883 487.830 627892. 59.8971 11.4927 -2 1.08299 560.094 635231. 59.7475 7.0302 -2 1.09341 627.161 640670. 59.679 4.14703 -2 1.10102 686.226 644680. 59.6473 2.35938 -2 1.10658 736.073 647628. 59.6324 1.30657 -2 1.11061 776.379 649768. 59.6316 0.685832 -3 1.11882 860.959 654106. ======================================== Variances and Principal Axes 1 2 5 1.7010E-04| -1.0000 0.0002 -0.0000 7.6518E+04| -0.0002 -0.9999 0.0173 2.5273E+09| -0.0000 -0.0173 -0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.882e-03 8.306e+01 4.044e+03 8.306e+01 8.329e+05 4.372e+07 4.044e+03 4.372e+07 2.527e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.11882 +/- 9.42421E-02 2 1 pegcut HighECut keV 860.959 +/- 912.658 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.54106E+05 +/- 5.02649E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.63 using 59 PHA bins. Test statistic : Chi-Squared = 59.63 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.450512e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6188 0.478241 -3 1.12011 887.295 654849. ======================================== Variances and Principal Axes 1 2 5 1.6881E-04| -1.0000 0.0001 -0.0000 1.1502E+05| 0.0001 0.9998 -0.0210 2.5773E+09| 0.0000 0.0210 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.856e-03 1.018e+02 4.078e+03 1.018e+02 1.256e+06 5.421e+07 4.078e+03 5.421e+07 2.576e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12011 +/- 9.41051E-02 2 1 pegcut HighECut keV 887.295 +/- 1120.54 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.54849E+05 +/- 5.07563E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454766e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.0409313 -3 1.12050 893.456 655076. ======================================== Variances and Principal Axes 1 2 5 1.6845E-04| -1.0000 0.0001 -0.0000 1.2967E+05| 0.0001 0.9998 -0.0223 2.5916E+09| 0.0000 0.0223 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.849e-03 1.080e+02 4.087e+03 1.080e+02 1.414e+06 5.769e+07 4.087e+03 5.769e+07 2.590e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12050 +/- 9.40710E-02 2 1 pegcut HighECut keV 893.456 +/- 1189.33 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.55076E+05 +/- 5.08949E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454809e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 1563.10 using 59 PHA bins. Test statistic : Chi-Squared = 1563.10 using 59 PHA bins. Reduced chi-squared = 27.9124 for 56 degrees of freedom Null hypothesis probability = 4.636191e-290 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.00309014 -1 1.12050 893.493 441183. ======================================== Variances and Principal Axes 1 2 5 8.2207E-05| -1.0000 0.0001 -0.0000 1.2176E+05| 0.0001 0.9997 -0.0225 2.6374E+09| 0.0000 0.0225 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.845e-03 1.095e+02 4.126e+03 1.095e+02 1.454e+06 5.925e+07 4.126e+03 5.925e+07 2.636e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12050 +/- 9.40465E-02 2 1 pegcut HighECut keV 893.493 +/- 1205.63 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4.41183E+05 +/- 5.13430E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454810e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.0015495 -3 1.12060 894.843 441240. ======================================== Variances and Principal Axes 1 2 5 8.2210E-05| -1.0000 0.0001 -0.0000 1.2185E+05| 0.0001 0.9997 -0.0225 2.6356E+09| 0.0000 0.0225 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.845e-03 1.095e+02 4.124e+03 1.095e+02 1.454e+06 5.923e+07 4.124e+03 5.923e+07 2.634e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12060 +/- 9.40468E-02 2 1 pegcut HighECut keV 894.843 +/- 1205.69 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4.41240E+05 +/- 5.13251E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454811e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 59.6187 0.000241301 -1 1.12060 894.850 441240. ======================================== Variances and Principal Axes 1 2 5 8.2193E-05| -1.0000 0.0001 -0.0000 1.2258E+05| 0.0001 0.9997 -0.0225 2.6373E+09| 0.0000 0.0225 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.846e-03 1.098e+02 4.126e+03 1.098e+02 1.463e+06 5.943e+07 4.126e+03 5.943e+07 2.636e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12060 +/- 9.40508E-02 2 1 pegcut HighECut keV 894.850 +/- 1209.40 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4.41240E+05 +/- 5.13418E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454812e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:50:52 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: ../sw00309010000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00309010000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00309010000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.516e-01 +/- 7.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 9.877 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00309010000b_preslew.rsp for Source 1 Spectral data counts: 4.46064 Model predicted rate: 0.454841 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.12060 +/- 9.40508E-02 2 1 pegcut HighECut keV 894.850 +/- 1209.40 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 4.41240E+05 +/- 5.13418E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. Test statistic : Chi-Squared = 59.62 using 59 PHA bins. Reduced chi-squared = 1.065 for 56 degrees of freedom Null hypothesis probability = 3.454812e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 490394, 525697 and delta stat 1.25025, 9.32976 but latest trial 499213 gives 25.8925 Suggest that you check this result using the steppar command. 5 365421 508045 (-75819,66805.2) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the cutoff power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 1.12063 ( -0.155806 0.0819588 ) Epeak [keV] : 787.303 ( -787.399 -787.399 ) Norm@50keV : 3.34654E-02 ( -0.00110169 0.00530014 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 59.62 using 59 PHA bins. # Reduced chi-squared = 1.065 for 56 degrees of freedom # Null hypothesis probability = 3.454730e-01 Photon flux (15-150 keV) in 9.877 sec: 3.65750 ( -0.0919 0.0921 ) ph/cm2/s Energy fluence (15-150 keV) : 3.14526e-06 ( -7.1786e-08 6.87538e-08 ) ergs/cm2