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 ../sw00531267000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00531267000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.603e-02 +/- 4.346e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.02 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 ../sw00531267000b_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 = 8.664241e+06 using 59 PHA bins. Test statistic : Chi-Squared = 8.664241e+06 using 59 PHA bins. Reduced chi-squared = 154718.6 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 71.01 using 59 PHA bins. Test statistic : Chi-Squared = 71.01 using 59 PHA bins. Reduced chi-squared = 1.268 for 56 degrees of freedom Null hypothesis probability = 8.536973e-02 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 69.0847 1.57346 -2 1.27227 47.4814 0.00519977 67.8402 810.086 -2 1.45807 47.4141 0.00423376 67.2788 597.813 -2 1.58071 48.0893 0.00367066 67.025 395.952 -2 1.66320 48.9677 0.00333009 66.9654 223.265 -3 1.79026 50.6893 0.00282063 66.8346 847.56 -4 1.82129 52.6204 0.00274972 66.8336 70.8121 -5 1.82425 53.1579 0.00274037 ======================================== Variances and Principal Axes 1 2 3 1.7224E-08| -0.0031 -0.0000 -1.0000 1.1561E-01| 1.0000 -0.0032 -0.0031 1.2488E+03| 0.0032 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.286e-01 4.030e+00 -4.240e-04 4.030e+00 1.249e+03 -2.150e-02 -4.240e-04 -2.150e-02 1.475e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.82425 +/- 0.358634 2 1 cutep50 b 53.1579 +/- 35.3383 3 1 cutep50 norm 2.74037E-03 +/- 1.21457E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523677e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 66.8336 0.000745585 -3 1.82456 53.1888 0.00273932 ======================================== Variances and Principal Axes 1 2 3 1.7064E-08| -0.0030 -0.0000 -1.0000 1.1294E-01| 1.0000 -0.0033 -0.0030 1.3613E+03| 0.0033 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 4.521e+00 -4.202e-04 4.521e+00 1.361e+03 -2.330e-02 -4.202e-04 -2.330e-02 1.456e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.82456 +/- 0.357702 2 1 cutep50 b 53.1888 +/- 36.8950 3 1 cutep50 norm 2.73932E-03 +/- 1.20685E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523678e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 66.8336 0.000208422 -3 1.82464 53.1927 0.00273907 ======================================== Variances and Principal Axes 1 2 3 1.7049E-08| -0.0030 -0.0000 -1.0000 1.1279E-01| 1.0000 -0.0033 -0.0030 1.3704E+03| 0.0033 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.279e-01 4.554e+00 -4.199e-04 4.554e+00 1.370e+03 -2.342e-02 -4.199e-04 -2.342e-02 1.455e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.82464 +/- 0.357665 2 1 cutep50 b 53.1927 +/- 37.0191 3 1 cutep50 norm 2.73907E-03 +/- 1.20619E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523678e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.8.2 Sat May 30 18:38:40 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: ../sw00531267000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00531267000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00531267000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.151e-02 +/- 2.124e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00531267000b_preslew.rsp for Source 1 Spectral data counts: 1.37073 Model predicted rate: 4.08041E-02 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.82464 +/- 0.357665 2 1 cutep50 b 53.1927 +/- 37.0191 3 1 cutep50 norm 2.73907E-03 +/- 1.20619E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523678e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.16938 photons (8.3289e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.075351 photons (9.8386e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before convergence. Current trial values 2.19548, 2.19667 and delta statistic 1.04267, 154.586 1 1.14842 2.19608 (-0.676222,0.371436) XSPEC12>error 2 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 4.30707, -1.56582 and delta stat 0.57782, 184.293 but latest trial 1.69821 gives 0.374764 Suggest that you check this result using the steppar command. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 3.19271e+07, with delta statistic: 0.1693 *** Parameter upper bound is INVALID. 2 1.37062 0 (-51.8221,-53.1928) XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.00153359, 0.0014134 and delta stat 2.11233, 6.71501 but latest trial 0.00144033 gives 7.40282 Suggest that you check this result using the steppar command. 3 0.00147349 0.00636434 (-0.00126558,0.00362527) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.3505 photons (2.6277e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 8.894e-33 - 0.3995 (2.166e-40 - 4.396e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.33415 photons (2.0642e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 2.633e-41 - 0.3554 (6.391e-49 - 2.272e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.14463 photons (4.4496e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.03093 - 0.1588 (9.404e-10 - 4.865e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11416 photons (6.354e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 2.992e-60 - 0.1219 (1.205e-67 - 6.806e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.057503 photons (6.3712e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 5.608e-95 - 0.06821 (4.526e-102 - 7.617e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.017848 photons (3.4674e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 9.557e-250 - 0.02211 (1.535e-256 - 4.314e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.034198 photons (9.1019e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 3.465e-101 - 0.05659 (5.569e-108 - 1.762e-08) (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 = 2097.50 using 59 PHA bins. Test statistic : Chi-Squared = 2097.50 using 59 PHA bins. Reduced chi-squared = 37.4554 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 71.9039 12.3666 -3 1.90232 146.287 0.348270 67.5504 7.90547 -4 1.88439 259.138 0.348995 66.8358 2.94854 -5 1.83272 311.395 0.350442 66.8336 0.303165 -6 1.82518 304.222 0.350438 ======================================== Variances and Principal Axes 1 2 5 2.7935E-04| -0.0110 -0.0000 0.9999 9.7466E-03| 0.9999 -0.0005 0.0110 5.7655E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.281e-01 2.612e+02 6.639e-03 2.612e+02 5.765e+05 1.442e+01 6.639e-03 1.442e+01 6.414e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82518 +/- 0.357912 2 1 pphcut HighECut keV 304.222 +/- 759.307 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350438 +/- 2.53257E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.0032586 -3 1.82473 303.456 0.350415 ======================================== Variances and Principal Axes 1 2 5 2.7898E-04| -0.0112 -0.0000 0.9999 9.7301E-03| 0.9999 -0.0005 0.0112 5.2375E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.489e+02 6.635e-03 2.489e+02 5.238e+05 1.374e+01 6.635e-03 1.374e+01 6.406e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82473 +/- 0.357785 2 1 pphcut HighECut keV 303.456 +/- 723.708 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350415 +/- 2.53096E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 6.3312e-05 -3 1.82470 303.407 0.350413 ======================================== Variances and Principal Axes 1 2 5 2.7895E-04| -0.0112 -0.0000 0.9999 9.7311E-03| 0.9999 -0.0005 0.0112 5.1860E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.477e+02 6.631e-03 2.477e+02 5.186e+05 1.366e+01 6.631e-03 1.366e+01 6.400e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357810 2 1 pphcut HighECut keV 303.407 +/- 720.140 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350413 +/- 2.52988E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:38:42 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: ../sw00531267000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00531267000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00531267000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.151e-02 +/- 2.124e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00531267000b_preslew.rsp for Source 1 Spectral data counts: 1.37073 Model predicted rate: 4.08042E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357810 2 1 pphcut HighECut keV 303.407 +/- 720.140 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350413 +/- 2.52988E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.385901, 0.388157 and delta stat 2.68888, 3.12599 but latest trial 0.385991 gives 2.68331 Suggest that you check this result using the steppar command. 5 0.312417 0.387029 (-0.0379965,0.0366155) !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 = 2097.50 using 59 PHA bins. Test statistic : Chi-Squared = 2097.50 using 59 PHA bins. Reduced chi-squared = 37.4554 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 71.9039 12.3666 -3 1.90232 146.287 0.348270 67.5504 7.90547 -4 1.88439 259.138 0.348995 66.8358 2.94854 -5 1.83272 311.395 0.350442 66.8336 0.303165 -6 1.82518 304.222 0.350438 ======================================== Variances and Principal Axes 1 2 5 2.7935E-04| -0.0110 -0.0000 0.9999 9.7466E-03| 0.9999 -0.0005 0.0110 5.7655E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.281e-01 2.612e+02 6.639e-03 2.612e+02 5.765e+05 1.442e+01 6.639e-03 1.442e+01 6.414e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82518 +/- 0.357912 2 1 pphcut HighECut keV 304.222 +/- 759.307 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350438 +/- 2.53257E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.0032586 -3 1.82473 303.456 0.350415 ======================================== Variances and Principal Axes 1 2 5 2.7898E-04| -0.0112 -0.0000 0.9999 9.7301E-03| 0.9999 -0.0005 0.0112 5.2375E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.489e+02 6.635e-03 2.489e+02 5.238e+05 1.374e+01 6.635e-03 1.374e+01 6.406e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82473 +/- 0.357785 2 1 pphcut HighECut keV 303.456 +/- 723.708 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350415 +/- 2.53096E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 6.3312e-05 -3 1.82470 303.407 0.350413 ======================================== Variances and Principal Axes 1 2 5 2.7895E-04| -0.0112 -0.0000 0.9999 9.7311E-03| 0.9999 -0.0005 0.0112 5.1860E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.477e+02 6.631e-03 2.477e+02 5.186e+05 1.366e+01 6.631e-03 1.366e+01 6.400e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357810 2 1 pphcut HighECut keV 303.407 +/- 720.140 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350413 +/- 2.52988E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 67.89 using 59 PHA bins. Test statistic : Chi-Squared = 67.89 using 59 PHA bins. Reduced chi-squared = 1.212 for 56 degrees of freedom Null hypothesis probability = 1.325631e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 5.99768e-06 2 1.82470 303.407 0.334068 ======================================== Variances and Principal Axes 1 2 5 2.5315E-04| -0.0408 0.0000 0.9992 9.7453E-03| 0.9992 -0.0005 0.0408 5.1828E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.476e+02 2.678e-03 2.476e+02 5.183e+05 4.797e+00 2.678e-03 4.797e+00 3.133e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357810 2 1 pphcut HighECut keV 303.407 +/- 719.916 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.334068 +/- 1.77006E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 5.99768e-06 2 1.82470 303.407 0.334068 ======================================== Variances and Principal Axes 1 2 5 2.5315E-04| -0.0408 0.0000 0.9992 9.7453E-03| 0.9992 -0.0005 0.0408 5.1828E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.476e+02 2.678e-03 2.476e+02 5.183e+05 4.797e+00 2.678e-03 4.797e+00 3.133e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357810 2 1 pphcut HighECut keV 303.407 +/- 719.916 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.334068 +/- 1.77006E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 5.99768e-06 2 1.82470 303.407 0.334068 ======================================== Variances and Principal Axes 1 2 5 2.5315E-04| -0.0408 0.0000 0.9992 9.7453E-03| 0.9992 -0.0005 0.0408 5.1828E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.476e+02 2.678e-03 2.476e+02 5.183e+05 4.797e+00 2.678e-03 4.797e+00 3.133e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357810 2 1 pphcut HighECut keV 303.407 +/- 719.916 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.334068 +/- 1.77006E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:38:42 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: ../sw00531267000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00531267000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00531267000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.151e-02 +/- 2.124e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00531267000b_preslew.rsp for Source 1 Spectral data counts: 1.37073 Model predicted rate: 4.08042E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357810 2 1 pphcut HighECut keV 303.407 +/- 719.916 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.334068 +/- 1.77006E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.334068, 0.363185 and delta stat 0, 2.75375 but latest trial 0.362932 gives 2.8344 Suggest that you check this result using the steppar command. 5 0.304636 0.348626 (-0.0294313,0.0145587) !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 = 2097.50 using 59 PHA bins. Test statistic : Chi-Squared = 2097.50 using 59 PHA bins. Reduced chi-squared = 37.4554 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 71.9039 12.3666 -3 1.90232 146.287 0.348270 67.5504 7.90547 -4 1.88439 259.138 0.348995 66.8358 2.94854 -5 1.83272 311.395 0.350442 66.8336 0.303165 -6 1.82518 304.222 0.350438 ======================================== Variances and Principal Axes 1 2 5 2.7935E-04| -0.0110 -0.0000 0.9999 9.7466E-03| 0.9999 -0.0005 0.0110 5.7655E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.281e-01 2.612e+02 6.639e-03 2.612e+02 5.765e+05 1.442e+01 6.639e-03 1.442e+01 6.414e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82518 +/- 0.357912 2 1 pphcut HighECut keV 304.222 +/- 759.307 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350438 +/- 2.53257E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.0032586 -3 1.82473 303.456 0.350415 ======================================== Variances and Principal Axes 1 2 5 2.7898E-04| -0.0112 -0.0000 0.9999 9.7301E-03| 0.9999 -0.0005 0.0112 5.2375E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.489e+02 6.635e-03 2.489e+02 5.238e+05 1.374e+01 6.635e-03 1.374e+01 6.406e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82473 +/- 0.357785 2 1 pphcut HighECut keV 303.456 +/- 723.708 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350415 +/- 2.53096E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 6.3312e-05 -3 1.82470 303.407 0.350413 ======================================== Variances and Principal Axes 1 2 5 2.7895E-04| -0.0112 -0.0000 0.9999 9.7311E-03| 0.9999 -0.0005 0.0112 5.1860E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.477e+02 6.631e-03 2.477e+02 5.186e+05 1.366e+01 6.631e-03 1.366e+01 6.400e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357810 2 1 pphcut HighECut keV 303.407 +/- 720.140 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350413 +/- 2.52988E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 958.61 using 59 PHA bins. Test statistic : Chi-Squared = 958.61 using 59 PHA bins. Reduced chi-squared = 17.118 for 56 degrees of freedom Null hypothesis probability = 1.606363e-164 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 1.97118e-05 4 1.82470 303.407 0.144594 ======================================== Variances and Principal Axes 1 2 5 4.7102E-05| -0.0920 0.0000 0.9958 9.8096E-03| 0.9958 -0.0005 0.0920 5.1847E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.477e+02 3.201e-03 2.477e+02 5.185e+05 4.827e+00 3.201e-03 4.827e+00 1.747e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357822 2 1 pphcut HighECut keV 303.407 +/- 720.045 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.144594 +/- 1.32185E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 1.97118e-05 2 1.82470 303.407 0.144594 ======================================== Variances and Principal Axes 1 2 5 4.7102E-05| -0.0920 0.0000 0.9958 9.8096E-03| 0.9958 -0.0005 0.0920 5.1847E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.477e+02 3.201e-03 2.477e+02 5.185e+05 4.827e+00 3.201e-03 4.827e+00 1.747e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357822 2 1 pphcut HighECut keV 303.407 +/- 720.045 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.144594 +/- 1.32185E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 1.97118e-05 4 1.82470 303.407 0.144594 ======================================== Variances and Principal Axes 1 2 5 4.7102E-05| -0.0920 0.0000 0.9958 9.8096E-03| 0.9958 -0.0005 0.0920 5.1847E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.477e+02 3.201e-03 2.477e+02 5.185e+05 4.827e+00 3.201e-03 4.827e+00 1.747e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357822 2 1 pphcut HighECut keV 303.407 +/- 720.045 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.144594 +/- 1.32185E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:38:42 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: ../sw00531267000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00531267000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00531267000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.151e-02 +/- 2.124e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00531267000b_preslew.rsp for Source 1 Spectral data counts: 1.37073 Model predicted rate: 4.08042E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357822 2 1 pphcut HighECut keV 303.407 +/- 720.045 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.144594 +/- 1.32185E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.12261 0.165811 (-0.0219843,0.0212168) !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 = 2097.50 using 59 PHA bins. Test statistic : Chi-Squared = 2097.50 using 59 PHA bins. Reduced chi-squared = 37.4554 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 71.9039 12.3666 -3 1.90232 146.287 0.348270 67.5504 7.90547 -4 1.88439 259.138 0.348995 66.8358 2.94854 -5 1.83272 311.395 0.350442 66.8336 0.303165 -6 1.82518 304.222 0.350438 ======================================== Variances and Principal Axes 1 2 5 2.7935E-04| -0.0110 -0.0000 0.9999 9.7466E-03| 0.9999 -0.0005 0.0110 5.7655E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.281e-01 2.612e+02 6.639e-03 2.612e+02 5.765e+05 1.442e+01 6.639e-03 1.442e+01 6.414e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82518 +/- 0.357912 2 1 pphcut HighECut keV 304.222 +/- 759.307 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350438 +/- 2.53257E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.0032586 -3 1.82473 303.456 0.350415 ======================================== Variances and Principal Axes 1 2 5 2.7898E-04| -0.0112 -0.0000 0.9999 9.7301E-03| 0.9999 -0.0005 0.0112 5.2375E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.489e+02 6.635e-03 2.489e+02 5.238e+05 1.374e+01 6.635e-03 1.374e+01 6.406e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82473 +/- 0.357785 2 1 pphcut HighECut keV 303.456 +/- 723.708 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350415 +/- 2.53096E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 6.3312e-05 -3 1.82470 303.407 0.350413 ======================================== Variances and Principal Axes 1 2 5 2.7895E-04| -0.0112 -0.0000 0.9999 9.7311E-03| 0.9999 -0.0005 0.0112 5.1860E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.477e+02 6.631e-03 2.477e+02 5.186e+05 1.366e+01 6.631e-03 1.366e+01 6.400e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357810 2 1 pphcut HighECut keV 303.407 +/- 720.140 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350413 +/- 2.52988E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 284.06 using 59 PHA bins. Test statistic : Chi-Squared = 284.06 using 59 PHA bins. Reduced chi-squared = 5.0725 for 56 degrees of freedom Null hypothesis probability = 3.057908e-32 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 1952.70 using 59 PHA bins. Test statistic : Chi-Squared = 1952.70 using 59 PHA bins. Reduced chi-squared = 34.8697 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 66.8336 8.11156e-06 3 1.82470 303.407 0.114142 ======================================== Variances and Principal Axes 1 2 5 2.9600E-05| -0.0060 0.0000 1.0000 9.7289E-03| 1.0000 -0.0005 0.0060 5.1825E+05| -0.0005 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.476e+02 -1.237e-03 2.476e+02 5.182e+05 -2.711e+00 -1.237e-03 -2.711e+00 4.413e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357780 2 1 pphcut HighECut keV 303.407 +/- 719.892 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.114142 +/- 6.64326E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 8.11156e-06 3 1.82470 303.407 0.114142 ======================================== Variances and Principal Axes 1 2 5 2.9600E-05| -0.0060 0.0000 1.0000 9.7289E-03| 1.0000 -0.0005 0.0060 5.1825E+05| -0.0005 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.476e+02 -1.237e-03 2.476e+02 5.182e+05 -2.711e+00 -1.237e-03 -2.711e+00 4.413e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357780 2 1 pphcut HighECut keV 303.407 +/- 719.892 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.114142 +/- 6.64326E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 8.11156e-06 3 1.82470 303.407 0.114142 ======================================== Variances and Principal Axes 1 2 5 2.9600E-05| -0.0060 0.0000 1.0000 9.7289E-03| 1.0000 -0.0005 0.0060 5.1825E+05| -0.0005 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.476e+02 -1.237e-03 2.476e+02 5.182e+05 -2.711e+00 -1.237e-03 -2.711e+00 4.413e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357780 2 1 pphcut HighECut keV 303.407 +/- 719.892 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.114142 +/- 6.64326E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:38:43 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: ../sw00531267000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00531267000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00531267000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.151e-02 +/- 2.124e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00531267000b_preslew.rsp for Source 1 Spectral data counts: 1.37073 Model predicted rate: 4.08042E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357780 2 1 pphcut HighECut keV 303.407 +/- 719.892 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.114142 +/- 6.64326E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.10401 0.125434 (-0.0101319,0.0112917) !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 = 2097.50 using 59 PHA bins. Test statistic : Chi-Squared = 2097.50 using 59 PHA bins. Reduced chi-squared = 37.4554 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 71.9039 12.3666 -3 1.90232 146.287 0.348270 67.5504 7.90547 -4 1.88439 259.138 0.348995 66.8358 2.94854 -5 1.83272 311.395 0.350442 66.8336 0.303165 -6 1.82518 304.222 0.350438 ======================================== Variances and Principal Axes 1 2 5 2.7935E-04| -0.0110 -0.0000 0.9999 9.7466E-03| 0.9999 -0.0005 0.0110 5.7655E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.281e-01 2.612e+02 6.639e-03 2.612e+02 5.765e+05 1.442e+01 6.639e-03 1.442e+01 6.414e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82518 +/- 0.357912 2 1 pphcut HighECut keV 304.222 +/- 759.307 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350438 +/- 2.53257E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.0032586 -3 1.82473 303.456 0.350415 ======================================== Variances and Principal Axes 1 2 5 2.7898E-04| -0.0112 -0.0000 0.9999 9.7301E-03| 0.9999 -0.0005 0.0112 5.2375E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.489e+02 6.635e-03 2.489e+02 5.238e+05 1.374e+01 6.635e-03 1.374e+01 6.406e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82473 +/- 0.357785 2 1 pphcut HighECut keV 303.456 +/- 723.708 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350415 +/- 2.53096E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 6.3312e-05 -3 1.82470 303.407 0.350413 ======================================== Variances and Principal Axes 1 2 5 2.7895E-04| -0.0112 -0.0000 0.9999 9.7311E-03| 0.9999 -0.0005 0.0112 5.1860E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.477e+02 6.631e-03 2.477e+02 5.186e+05 1.366e+01 6.631e-03 1.366e+01 6.400e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357810 2 1 pphcut HighECut keV 303.407 +/- 720.140 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350413 +/- 2.52988E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 3572.54 using 59 PHA bins. Test statistic : Chi-Squared = 3572.54 using 59 PHA bins. Reduced chi-squared = 63.7953 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 = 11494.06 using 59 PHA bins. Test statistic : Chi-Squared = 11494.06 using 59 PHA bins. Reduced chi-squared = 205.2510 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 66.8336 4.21157e-06 3 1.82470 303.407 0.0574880 ======================================== Variances and Principal Axes 1 2 5 7.4988E-06| -0.0366 0.0000 -0.9993 9.7407E-03| 0.9993 -0.0005 -0.0366 5.1803E+05| 0.0005 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.279e-01 2.475e+02 -3.673e-04 2.475e+02 5.180e+05 -2.373e-02 -3.673e-04 -2.373e-02 2.053e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357696 2 1 pphcut HighECut keV 303.407 +/- 719.741 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 5.74880E-02 +/- 4.53143E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 4.21157e-06 3 1.82470 303.407 0.0574880 ======================================== Variances and Principal Axes 1 2 5 7.4988E-06| -0.0366 0.0000 -0.9993 9.7407E-03| 0.9993 -0.0005 -0.0366 5.1803E+05| 0.0005 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.279e-01 2.475e+02 -3.673e-04 2.475e+02 5.180e+05 -2.373e-02 -3.673e-04 -2.373e-02 2.053e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357696 2 1 pphcut HighECut keV 303.407 +/- 719.741 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 5.74880E-02 +/- 4.53143E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 4.21157e-06 3 1.82470 303.407 0.0574880 ======================================== Variances and Principal Axes 1 2 5 7.4988E-06| -0.0366 0.0000 -0.9993 9.7407E-03| 0.9993 -0.0005 -0.0366 5.1803E+05| 0.0005 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.279e-01 2.475e+02 -3.673e-04 2.475e+02 5.180e+05 -2.373e-02 -3.673e-04 -2.373e-02 2.053e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357696 2 1 pphcut HighECut keV 303.407 +/- 719.741 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 5.74880E-02 +/- 4.53143E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:38:43 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: ../sw00531267000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00531267000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00531267000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.151e-02 +/- 2.124e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00531267000b_preslew.rsp for Source 1 Spectral data counts: 1.37073 Model predicted rate: 4.08042E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357696 2 1 pphcut HighECut keV 303.407 +/- 719.741 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 5.74880E-02 +/- 4.53143E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.050043 0.0649981 (-0.00744505,0.00751009) !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 = 2097.50 using 59 PHA bins. Test statistic : Chi-Squared = 2097.50 using 59 PHA bins. Reduced chi-squared = 37.4554 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 71.9039 12.3666 -3 1.90232 146.287 0.348270 67.5504 7.90547 -4 1.88439 259.138 0.348995 66.8358 2.94854 -5 1.83272 311.395 0.350442 66.8336 0.303165 -6 1.82518 304.222 0.350438 ======================================== Variances and Principal Axes 1 2 5 2.7935E-04| -0.0110 -0.0000 0.9999 9.7466E-03| 0.9999 -0.0005 0.0110 5.7655E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.281e-01 2.612e+02 6.639e-03 2.612e+02 5.765e+05 1.442e+01 6.639e-03 1.442e+01 6.414e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82518 +/- 0.357912 2 1 pphcut HighECut keV 304.222 +/- 759.307 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350438 +/- 2.53257E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.0032586 -3 1.82473 303.456 0.350415 ======================================== Variances and Principal Axes 1 2 5 2.7898E-04| -0.0112 -0.0000 0.9999 9.7301E-03| 0.9999 -0.0005 0.0112 5.2375E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.489e+02 6.635e-03 2.489e+02 5.238e+05 1.374e+01 6.635e-03 1.374e+01 6.406e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82473 +/- 0.357785 2 1 pphcut HighECut keV 303.456 +/- 723.708 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350415 +/- 2.53096E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 6.3312e-05 -3 1.82470 303.407 0.350413 ======================================== Variances and Principal Axes 1 2 5 2.7895E-04| -0.0112 -0.0000 0.9999 9.7311E-03| 0.9999 -0.0005 0.0112 5.1860E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.477e+02 6.631e-03 2.477e+02 5.186e+05 1.366e+01 6.631e-03 1.366e+01 6.400e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357810 2 1 pphcut HighECut keV 303.407 +/- 720.140 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350413 +/- 2.52988E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 37719.72 using 59 PHA bins. Test statistic : Chi-Squared = 37719.72 using 59 PHA bins. Reduced chi-squared = 673.5665 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 = 152956.3 using 59 PHA bins. Test statistic : Chi-Squared = 152956.3 using 59 PHA bins. Reduced chi-squared = 2731.363 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 66.8336 9.47388e-06 -1 1.82470 303.406 0.0178437 ======================================== Variances and Principal Axes 1 2 5 7.2308E-07| -0.0216 0.0000 -0.9998 9.7291E-03| 0.9998 -0.0005 -0.0216 5.1779E+05| 0.0005 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.279e-01 2.473e+02 1.073e-03 2.473e+02 5.178e+05 2.687e+00 1.073e-03 2.687e+00 1.921e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357570 2 1 pphcut HighECut keV 303.406 +/- 719.575 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.78437E-02 +/- 4.38305E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 1.17318e-05 3 1.82470 303.406 0.0178437 ======================================== Variances and Principal Axes 1 2 5 7.2307E-07| -0.0216 0.0000 -0.9998 9.7290E-03| 0.9998 -0.0005 -0.0216 5.1780E+05| 0.0005 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.278e-01 2.473e+02 1.073e-03 2.473e+02 5.178e+05 2.687e+00 1.073e-03 2.687e+00 1.921e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357559 2 1 pphcut HighECut keV 303.406 +/- 719.584 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.78437E-02 +/- 4.38254E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 1.17318e-05 3 1.82470 303.406 0.0178437 ======================================== Variances and Principal Axes 1 2 5 7.2307E-07| -0.0216 0.0000 -0.9998 9.7290E-03| 0.9998 -0.0005 -0.0216 5.1780E+05| 0.0005 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.278e-01 2.473e+02 1.073e-03 2.473e+02 5.178e+05 2.687e+00 1.073e-03 2.687e+00 1.921e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357559 2 1 pphcut HighECut keV 303.406 +/- 719.584 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.78437E-02 +/- 4.38254E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:38:44 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: ../sw00531267000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00531267000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00531267000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.151e-02 +/- 2.124e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00531267000b_preslew.rsp for Source 1 Spectral data counts: 1.37073 Model predicted rate: 4.08042E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357559 2 1 pphcut HighECut keV 303.406 +/- 719.584 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.78437E-02 +/- 4.38254E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.0228738, 0.0228805 and delta stat 2.09158, 3.32893 but latest trial 0.0228777 gives 3.34895 Suggest that you check this result using the steppar command. 5 0.0108426 0.0228772 (-0.00700112,0.00503347) !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 = 2097.50 using 59 PHA bins. Test statistic : Chi-Squared = 2097.50 using 59 PHA bins. Reduced chi-squared = 37.4554 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 71.9039 12.3666 -3 1.90232 146.287 0.348270 67.5504 7.90547 -4 1.88439 259.138 0.348995 66.8358 2.94854 -5 1.83272 311.395 0.350442 66.8336 0.303165 -6 1.82518 304.222 0.350438 ======================================== Variances and Principal Axes 1 2 5 2.7935E-04| -0.0110 -0.0000 0.9999 9.7466E-03| 0.9999 -0.0005 0.0110 5.7655E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.281e-01 2.612e+02 6.639e-03 2.612e+02 5.765e+05 1.442e+01 6.639e-03 1.442e+01 6.414e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82518 +/- 0.357912 2 1 pphcut HighECut keV 304.222 +/- 759.307 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350438 +/- 2.53257E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.0032586 -3 1.82473 303.456 0.350415 ======================================== Variances and Principal Axes 1 2 5 2.7898E-04| -0.0112 -0.0000 0.9999 9.7301E-03| 0.9999 -0.0005 0.0112 5.2375E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.489e+02 6.635e-03 2.489e+02 5.238e+05 1.374e+01 6.635e-03 1.374e+01 6.406e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82473 +/- 0.357785 2 1 pphcut HighECut keV 303.456 +/- 723.708 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350415 +/- 2.53096E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 6.3312e-05 -3 1.82470 303.407 0.350413 ======================================== Variances and Principal Axes 1 2 5 2.7895E-04| -0.0112 -0.0000 0.9999 9.7311E-03| 0.9999 -0.0005 0.0112 5.1860E+05| -0.0005 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.477e+02 6.631e-03 2.477e+02 5.186e+05 1.366e+01 6.631e-03 1.366e+01 6.400e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357810 2 1 pphcut HighECut keV 303.407 +/- 720.140 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.350413 +/- 2.52988E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 37719.72 using 59 PHA bins. Test statistic : Chi-Squared = 37719.72 using 59 PHA bins. Reduced chi-squared = 673.5665 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 66.8336 1.49562e-05 2 1.82470 303.407 0.0341891 ======================================== Variances and Principal Axes 1 2 5 2.6490E-06| -0.0504 0.0000 -0.9987 9.7475E-03| 0.9987 -0.0005 -0.0504 5.1768E+05| 0.0005 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.278e-01 2.473e+02 5.022e-03 2.473e+02 5.177e+05 1.154e+01 5.022e-03 1.154e+01 2.847e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357510 2 1 pphcut HighECut keV 303.407 +/- 719.500 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 3.41891E-02 +/- 1.68721E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 1.49562e-05 2 1.82470 303.407 0.0341891 ======================================== Variances and Principal Axes 1 2 5 2.6490E-06| -0.0504 0.0000 -0.9987 9.7475E-03| 0.9987 -0.0005 -0.0504 5.1768E+05| 0.0005 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.278e-01 2.473e+02 5.022e-03 2.473e+02 5.177e+05 1.154e+01 5.022e-03 1.154e+01 2.847e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357510 2 1 pphcut HighECut keV 303.407 +/- 719.500 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 3.41891E-02 +/- 1.68721E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 1.49562e-05 2 1.82470 303.407 0.0341891 ======================================== Variances and Principal Axes 1 2 5 2.6490E-06| -0.0504 0.0000 -0.9987 9.7475E-03| 0.9987 -0.0005 -0.0504 5.1768E+05| 0.0005 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.278e-01 2.473e+02 5.022e-03 2.473e+02 5.177e+05 1.154e+01 5.022e-03 1.154e+01 2.847e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357510 2 1 pphcut HighECut keV 303.407 +/- 719.500 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 3.41891E-02 +/- 1.68721E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:38:44 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: ../sw00531267000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00531267000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00531267000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.151e-02 +/- 2.124e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00531267000b_preslew.rsp for Source 1 Spectral data counts: 1.37073 Model predicted rate: 4.08042E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.82470 +/- 0.357510 2 1 pphcut HighECut keV 303.407 +/- 719.500 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 3.41891E-02 +/- 1.68721E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.050641, 0.0539865 and delta stat 1.86222, 3.327 but latest trial 0.05267 gives 5.97073 Suggest that you check this result using the steppar command. 5 0.0149544 0.0523137 (-0.0192346,0.0181247) !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 = 506.93 using 59 PHA bins. Test statistic : Chi-Squared = 506.93 using 59 PHA bins. Reduced chi-squared = 9.0524 for 56 degrees of freedom Null hypothesis probability = 6.893223e-74 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.4683 12.3667 -2 1.62804 111.679 23810.2 67.3257 4.82179 -2 1.70792 148.872 24404.2 66.9709 2.777 -2 1.74778 185.750 25048.9 66.8732 1.37755 -2 1.77386 217.961 25487.1 66.846 0.63701 -2 1.79162 243.817 25770.0 66.8431 0.281782 -3 1.81762 282.324 26160.3 ======================================== Variances and Principal Axes 1 2 5 3.9655E-03| -1.0000 0.0012 -0.0000 2.7697E+04| 0.0012 0.9967 -0.0808 2.9744E+07| 0.0001 0.0808 0.9967 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.300e-01 1.632e+02 1.615e+03 1.632e+02 2.216e+05 2.392e+06 1.615e+03 2.392e+06 2.955e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.81762 +/- 0.360621 2 1 pegcut HighECut keV 282.324 +/- 470.702 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.61603E+04 +/- 5435.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.84 using 59 PHA bins. Test statistic : Chi-Squared = 66.84 using 59 PHA bins. Reduced chi-squared = 1.194 for 56 degrees of freedom Null hypothesis probability = 1.521797e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8338 0.12787 -3 1.82257 298.122 26247.9 ======================================== Variances and Principal Axes 1 2 5 3.8377E-03| -1.0000 0.0009 -0.0000 4.7380E+04| 0.0009 0.9947 -0.1030 3.2620E+07| 0.0001 0.1030 0.9947 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.289e-01 2.164e+02 1.685e+03 2.164e+02 3.931e+05 3.338e+06 1.685e+03 3.338e+06 3.227e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82257 +/- 0.359035 2 1 pegcut HighECut keV 298.122 +/- 626.970 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.62479E+04 +/- 5681.08 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523636e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.0152381 -3 1.82423 302.371 26276.3 ======================================== Variances and Principal Axes 1 2 5 3.7795E-03| -1.0000 0.0008 -0.0000 5.7378E+04| 0.0008 0.9937 -0.1121 3.4004E+07| 0.0001 0.1121 0.9937 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.282e-01 2.394e+02 1.716e+03 2.394e+02 4.841e+05 3.782e+06 1.716e+03 3.782e+06 3.358e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82423 +/- 0.358026 2 1 pegcut HighECut keV 302.371 +/- 695.744 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.62763E+04 +/- 5794.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523666e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:38:44 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: ../sw00531267000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00531267000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00531267000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.151e-02 +/- 2.124e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00531267000b_preslew.rsp for Source 1 Spectral data counts: 1.37073 Model predicted rate: 4.08046E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82423 +/- 0.358026 2 1 pegcut HighECut keV 302.371 +/- 695.744 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.62763E+04 +/- 5794.59 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523666e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 19895.7 32885.5 (-6386.22,6603.61) !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 = 506.93 using 59 PHA bins. Test statistic : Chi-Squared = 506.93 using 59 PHA bins. Reduced chi-squared = 9.0524 for 56 degrees of freedom Null hypothesis probability = 6.893223e-74 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.4683 12.3667 -2 1.62804 111.679 23810.2 67.3257 4.82179 -2 1.70792 148.872 24404.2 66.9709 2.777 -2 1.74778 185.750 25048.9 66.8732 1.37755 -2 1.77386 217.961 25487.1 66.846 0.63701 -2 1.79162 243.817 25770.0 66.8431 0.281782 -3 1.81762 282.324 26160.3 ======================================== Variances and Principal Axes 1 2 5 3.9655E-03| -1.0000 0.0012 -0.0000 2.7697E+04| 0.0012 0.9967 -0.0808 2.9744E+07| 0.0001 0.0808 0.9967 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.300e-01 1.632e+02 1.615e+03 1.632e+02 2.216e+05 2.392e+06 1.615e+03 2.392e+06 2.955e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.81762 +/- 0.360621 2 1 pegcut HighECut keV 282.324 +/- 470.702 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.61603E+04 +/- 5435.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.84 using 59 PHA bins. Test statistic : Chi-Squared = 66.84 using 59 PHA bins. Reduced chi-squared = 1.194 for 56 degrees of freedom Null hypothesis probability = 1.521797e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8338 0.12787 -3 1.82257 298.122 26247.9 ======================================== Variances and Principal Axes 1 2 5 3.8377E-03| -1.0000 0.0009 -0.0000 4.7380E+04| 0.0009 0.9947 -0.1030 3.2620E+07| 0.0001 0.1030 0.9947 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.289e-01 2.164e+02 1.685e+03 2.164e+02 3.931e+05 3.338e+06 1.685e+03 3.338e+06 3.227e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82257 +/- 0.359035 2 1 pegcut HighECut keV 298.122 +/- 626.970 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.62479E+04 +/- 5681.08 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523636e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.0152381 -3 1.82423 302.371 26276.3 ======================================== Variances and Principal Axes 1 2 5 3.7795E-03| -1.0000 0.0008 -0.0000 5.7378E+04| 0.0008 0.9937 -0.1121 3.4004E+07| 0.0001 0.1121 0.9937 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.282e-01 2.394e+02 1.716e+03 2.394e+02 4.841e+05 3.782e+06 1.716e+03 3.782e+06 3.358e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82423 +/- 0.358026 2 1 pegcut HighECut keV 302.371 +/- 695.744 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.62763E+04 +/- 5794.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523666e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 99.56 using 59 PHA bins. Test statistic : Chi-Squared = 99.56 using 59 PHA bins. Reduced chi-squared = 1.778 for 56 degrees of freedom Null hypothesis probability = 3.056802e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.000852466 -3 1.82463 303.257 20647.7 ======================================== Variances and Principal Axes 1 2 5 7.3114E-03| -1.0000 0.0005 -0.0000 3.1916E+05| 0.0005 0.9434 -0.3317 2.0654E+06| 0.0001 0.3317 0.9434 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.460e+02 2.070e+02 2.460e+02 5.113e+05 5.465e+05 2.070e+02 5.465e+05 1.873e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82463 +/- 0.357820 2 1 pegcut HighECut keV 303.257 +/- 715.073 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 2.06477E+04 +/- 1368.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 7.68192e-07 -3 1.82463 303.268 20647.7 ======================================== Variances and Principal Axes 1 2 5 7.3099E-03| -1.0000 0.0005 -0.0000 3.2285E+05| 0.0005 0.9426 -0.3339 2.0649E+06| 0.0001 0.3339 0.9426 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.473e+02 2.063e+02 2.473e+02 5.170e+05 5.483e+05 2.063e+02 5.483e+05 1.871e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82463 +/- 0.357733 2 1 pegcut HighECut keV 303.268 +/- 719.054 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 2.06477E+04 +/- 1367.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 2.76483e-05 2 1.82463 303.268 20647.7 ======================================== Variances and Principal Axes 1 2 5 7.3095E-03| -1.0000 0.0005 -0.0000 3.2239E+05| 0.0005 0.9426 -0.3340 2.0685E+06| 0.0001 0.3340 0.9426 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.473e+02 2.070e+02 2.473e+02 5.172e+05 5.497e+05 2.070e+02 5.497e+05 1.874e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82463 +/- 0.357761 2 1 pegcut HighECut keV 303.268 +/- 719.154 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 2.06477E+04 +/- 1368.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:38:45 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: 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: ../sw00531267000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00531267000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00531267000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.151e-02 +/- 2.124e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00531267000b_preslew.rsp for Source 1 Spectral data counts: 1.37073 Model predicted rate: 4.08041E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82463 +/- 0.357761 2 1 pegcut HighECut keV 303.268 +/- 719.154 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 2.06477E+04 +/- 1368.84 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 18377.4 22799 (-2270.36,2151.24) !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 = 506.93 using 59 PHA bins. Test statistic : Chi-Squared = 506.93 using 59 PHA bins. Reduced chi-squared = 9.0524 for 56 degrees of freedom Null hypothesis probability = 6.893223e-74 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.4683 12.3667 -2 1.62804 111.679 23810.2 67.3257 4.82179 -2 1.70792 148.872 24404.2 66.9709 2.777 -2 1.74778 185.750 25048.9 66.8732 1.37755 -2 1.77386 217.961 25487.1 66.846 0.63701 -2 1.79162 243.817 25770.0 66.8431 0.281782 -3 1.81762 282.324 26160.3 ======================================== Variances and Principal Axes 1 2 5 3.9655E-03| -1.0000 0.0012 -0.0000 2.7697E+04| 0.0012 0.9967 -0.0808 2.9744E+07| 0.0001 0.0808 0.9967 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.300e-01 1.632e+02 1.615e+03 1.632e+02 2.216e+05 2.392e+06 1.615e+03 2.392e+06 2.955e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.81762 +/- 0.360621 2 1 pegcut HighECut keV 282.324 +/- 470.702 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.61603E+04 +/- 5435.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.84 using 59 PHA bins. Test statistic : Chi-Squared = 66.84 using 59 PHA bins. Reduced chi-squared = 1.194 for 56 degrees of freedom Null hypothesis probability = 1.521797e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8338 0.12787 -3 1.82257 298.122 26247.9 ======================================== Variances and Principal Axes 1 2 5 3.8377E-03| -1.0000 0.0009 -0.0000 4.7380E+04| 0.0009 0.9947 -0.1030 3.2620E+07| 0.0001 0.1030 0.9947 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.289e-01 2.164e+02 1.685e+03 2.164e+02 3.931e+05 3.338e+06 1.685e+03 3.338e+06 3.227e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82257 +/- 0.359035 2 1 pegcut HighECut keV 298.122 +/- 626.970 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.62479E+04 +/- 5681.08 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523636e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.0152381 -3 1.82423 302.371 26276.3 ======================================== Variances and Principal Axes 1 2 5 3.7795E-03| -1.0000 0.0008 -0.0000 5.7378E+04| 0.0008 0.9937 -0.1121 3.4004E+07| 0.0001 0.1121 0.9937 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.282e-01 2.394e+02 1.716e+03 2.394e+02 4.841e+05 3.782e+06 1.716e+03 3.782e+06 3.358e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82423 +/- 0.358026 2 1 pegcut HighECut keV 302.371 +/- 695.744 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.62763E+04 +/- 5794.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523666e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 10652.12 using 59 PHA bins. Test statistic : Chi-Squared = 10652.12 using 59 PHA bins. Reduced chi-squared = 190.2164 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 66.8336 0.000867472 -2 1.82447 302.945 4450.58 ======================================== Variances and Principal Axes 1 2 5 3.7185E-03| -1.0000 0.0004 0.0002 5.5636E+05| 0.0005 0.9488 0.3160 1.0827E+05| 0.0001 -0.3160 0.9488 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.281e-01 2.461e+02 9.121e+01 2.461e+02 5.116e+05 1.343e+05 9.121e+01 1.343e+05 1.530e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82447 +/- 0.357859 2 1 pegcut HighECut keV 302.945 +/- 715.273 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 4450.58 +/- 391.169 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.000241987 -1 1.82449 302.984 4450.59 ======================================== Variances and Principal Axes 1 2 5 3.7182E-03| -1.0000 0.0004 0.0002 5.6010E+05| 0.0005 0.9493 0.3145 1.0835E+05| 0.0001 -0.3145 0.9493 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.281e-01 2.470e+02 9.122e+01 2.470e+02 5.154e+05 1.349e+05 9.122e+01 1.349e+05 1.530e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82449 +/- 0.357842 2 1 pegcut HighECut keV 302.984 +/- 717.922 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 4450.59 +/- 391.195 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.000203021 -3 1.82459 303.186 4450.66 ======================================== Variances and Principal Axes 1 2 5 3.7182E-03| -1.0000 0.0004 0.0002 5.6025E+05| 0.0005 0.9494 0.3142 1.0836E+05| 0.0001 -0.3142 0.9494 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.470e+02 9.117e+01 2.470e+02 5.156e+05 1.348e+05 9.117e+01 1.348e+05 1.530e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82459 +/- 0.357830 2 1 pegcut HighECut keV 303.186 +/- 718.075 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 4450.66 +/- 391.128 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:38:46 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: ../sw00531267000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00531267000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00531267000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.151e-02 +/- 2.124e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00531267000b_preslew.rsp for Source 1 Spectral data counts: 1.37073 Model predicted rate: 4.08040E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82459 +/- 0.357830 2 1 pegcut HighECut keV 303.186 +/- 718.075 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 4450.66 +/- 391.128 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3799.3 5082.43 (-651.383,631.746) !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 = 506.93 using 59 PHA bins. Test statistic : Chi-Squared = 506.93 using 59 PHA bins. Reduced chi-squared = 9.0524 for 56 degrees of freedom Null hypothesis probability = 6.893223e-74 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.4683 12.3667 -2 1.62804 111.679 23810.2 67.3257 4.82179 -2 1.70792 148.872 24404.2 66.9709 2.777 -2 1.74778 185.750 25048.9 66.8732 1.37755 -2 1.77386 217.961 25487.1 66.846 0.63701 -2 1.79162 243.817 25770.0 66.8431 0.281782 -3 1.81762 282.324 26160.3 ======================================== Variances and Principal Axes 1 2 5 3.9655E-03| -1.0000 0.0012 -0.0000 2.7697E+04| 0.0012 0.9967 -0.0808 2.9744E+07| 0.0001 0.0808 0.9967 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.300e-01 1.632e+02 1.615e+03 1.632e+02 2.216e+05 2.392e+06 1.615e+03 2.392e+06 2.955e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.81762 +/- 0.360621 2 1 pegcut HighECut keV 282.324 +/- 470.702 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.61603E+04 +/- 5435.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.84 using 59 PHA bins. Test statistic : Chi-Squared = 66.84 using 59 PHA bins. Reduced chi-squared = 1.194 for 56 degrees of freedom Null hypothesis probability = 1.521797e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8338 0.12787 -3 1.82257 298.122 26247.9 ======================================== Variances and Principal Axes 1 2 5 3.8377E-03| -1.0000 0.0009 -0.0000 4.7380E+04| 0.0009 0.9947 -0.1030 3.2620E+07| 0.0001 0.1030 0.9947 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.289e-01 2.164e+02 1.685e+03 2.164e+02 3.931e+05 3.338e+06 1.685e+03 3.338e+06 3.227e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82257 +/- 0.359035 2 1 pegcut HighECut keV 298.122 +/- 626.970 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.62479E+04 +/- 5681.08 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523636e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.0152381 -3 1.82423 302.371 26276.3 ======================================== Variances and Principal Axes 1 2 5 3.7795E-03| -1.0000 0.0008 -0.0000 5.7378E+04| 0.0008 0.9937 -0.1121 3.4004E+07| 0.0001 0.1121 0.9937 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.282e-01 2.394e+02 1.716e+03 2.394e+02 4.841e+05 3.782e+06 1.716e+03 3.782e+06 3.358e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82423 +/- 0.358026 2 1 pegcut HighECut keV 302.371 +/- 695.744 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.62763E+04 +/- 5794.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523666e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 85.14 using 59 PHA bins. Test statistic : Chi-Squared = 85.14 using 59 PHA bins. Reduced chi-squared = 1.520 for 56 degrees of freedom Null hypothesis probability = 7.264751e-03 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 4389.61 using 59 PHA bins. Test statistic : Chi-Squared = 4389.61 using 59 PHA bins. Reduced chi-squared = 78.3859 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 66.8336 0.000853937 -3 1.82462 303.231 6355.97 ======================================== Variances and Principal Axes 1 2 5 9.7240E-03| -1.0000 0.0005 0.0000 5.7243E+05| 0.0004 0.9357 -0.3527 8.2066E+04| 0.0002 0.3527 0.9357 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.460e+02 -7.707e+01 2.460e+02 5.114e+05 -1.618e+05 -7.707e+01 -1.618e+05 1.431e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82462 +/- 0.357828 2 1 pegcut HighECut keV 303.231 +/- 715.138 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 6355.97 +/- 378.250 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 1.83093e-05 -3 1.82469 303.395 6355.92 ======================================== Variances and Principal Axes 1 2 5 9.7224E-03| -1.0000 0.0005 0.0000 5.7809E+05| 0.0004 0.9366 -0.3505 8.2170E+04| 0.0002 0.3505 0.9366 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.473e+02 -7.708e+01 2.473e+02 5.172e+05 -1.628e+05 -7.708e+01 -1.628e+05 1.431e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82469 +/- 0.357811 2 1 pegcut HighECut keV 303.395 +/- 719.146 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 6355.92 +/- 378.265 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 4.75919e-06 0 1.82469 303.392 6355.92 ======================================== Variances and Principal Axes 1 2 5 9.7221E-03| -1.0000 0.0005 0.0000 5.7930E+05| 0.0004 0.9366 -0.3505 8.2163E+04| 0.0002 0.3505 0.9366 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.476e+02 -7.720e+01 2.476e+02 5.182e+05 -1.632e+05 -7.720e+01 -1.632e+05 1.432e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82469 +/- 0.357800 2 1 pegcut HighECut keV 303.392 +/- 719.875 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 6355.92 +/- 378.472 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:38:46 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: ../sw00531267000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00531267000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00531267000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.151e-02 +/- 2.124e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00531267000b_preslew.rsp for Source 1 Spectral data counts: 1.37073 Model predicted rate: 4.08042E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82469 +/- 0.357800 2 1 pegcut HighECut keV 303.392 +/- 719.875 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 6355.92 +/- 378.472 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 5788.28 7000.73 (-567.649,644.806) !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 = 506.93 using 59 PHA bins. Test statistic : Chi-Squared = 506.93 using 59 PHA bins. Reduced chi-squared = 9.0524 for 56 degrees of freedom Null hypothesis probability = 6.893223e-74 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.4683 12.3667 -2 1.62804 111.679 23810.2 67.3257 4.82179 -2 1.70792 148.872 24404.2 66.9709 2.777 -2 1.74778 185.750 25048.9 66.8732 1.37755 -2 1.77386 217.961 25487.1 66.846 0.63701 -2 1.79162 243.817 25770.0 66.8431 0.281782 -3 1.81762 282.324 26160.3 ======================================== Variances and Principal Axes 1 2 5 3.9655E-03| -1.0000 0.0012 -0.0000 2.7697E+04| 0.0012 0.9967 -0.0808 2.9744E+07| 0.0001 0.0808 0.9967 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.300e-01 1.632e+02 1.615e+03 1.632e+02 2.216e+05 2.392e+06 1.615e+03 2.392e+06 2.955e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.81762 +/- 0.360621 2 1 pegcut HighECut keV 282.324 +/- 470.702 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.61603E+04 +/- 5435.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.84 using 59 PHA bins. Test statistic : Chi-Squared = 66.84 using 59 PHA bins. Reduced chi-squared = 1.194 for 56 degrees of freedom Null hypothesis probability = 1.521797e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8338 0.12787 -3 1.82257 298.122 26247.9 ======================================== Variances and Principal Axes 1 2 5 3.8377E-03| -1.0000 0.0009 -0.0000 4.7380E+04| 0.0009 0.9947 -0.1030 3.2620E+07| 0.0001 0.1030 0.9947 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.289e-01 2.164e+02 1.685e+03 2.164e+02 3.931e+05 3.338e+06 1.685e+03 3.338e+06 3.227e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82257 +/- 0.359035 2 1 pegcut HighECut keV 298.122 +/- 626.970 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.62479E+04 +/- 5681.08 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523636e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.0152381 -3 1.82423 302.371 26276.3 ======================================== Variances and Principal Axes 1 2 5 3.7795E-03| -1.0000 0.0008 -0.0000 5.7378E+04| 0.0008 0.9937 -0.1121 3.4004E+07| 0.0001 0.1121 0.9937 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.282e-01 2.394e+02 1.716e+03 2.394e+02 4.841e+05 3.782e+06 1.716e+03 3.782e+06 3.358e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82423 +/- 0.358026 2 1 pegcut HighECut keV 302.371 +/- 695.744 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.62763E+04 +/- 5794.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523666e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 281.68 using 59 PHA bins. Test statistic : Chi-Squared = 281.68 using 59 PHA bins. Reduced chi-squared = 5.0299 for 56 degrees of freedom Null hypothesis probability = 8.030561e-32 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 4360.40 using 59 PHA bins. Test statistic : Chi-Squared = 4360.40 using 59 PHA bins. Reduced chi-squared = 77.8644 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 66.8336 0.000841505 -3 1.82461 303.226 6372.76 ======================================== Variances and Principal Axes 1 2 5 3.2903E-03| -1.0000 0.0005 -0.0002 5.1655E+05| -0.0005 -0.9891 -0.1475 2.7000E+05| 0.0002 0.1475 -0.9891 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.280e-01 2.459e+02 -2.461e+01 2.459e+02 5.112e+05 3.597e+04 -2.461e+01 3.597e+04 2.754e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82461 +/- 0.357734 2 1 pegcut HighECut keV 303.226 +/- 714.973 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 6372.76 +/- 524.754 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 3.1369e-05 3 1.82461 303.226 6372.76 ======================================== Variances and Principal Axes 1 2 5 3.2903E-03| -1.0000 0.0005 -0.0002 5.2188E+05| 0.0005 0.9898 0.1423 2.7014E+05| -0.0002 -0.1423 0.9898 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.279e-01 2.472e+02 -2.495e+01 2.472e+02 5.168e+05 3.545e+04 -2.495e+01 3.545e+04 2.752e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82461 +/- 0.357677 2 1 pegcut HighECut keV 303.226 +/- 718.880 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 6372.76 +/- 524.629 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 3.1369e-05 3 1.82461 303.226 6372.76 ======================================== Variances and Principal Axes 1 2 5 3.2903E-03| -1.0000 0.0005 -0.0002 5.2188E+05| 0.0005 0.9898 0.1423 2.7014E+05| -0.0002 -0.1423 0.9898 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.279e-01 2.472e+02 -2.495e+01 2.472e+02 5.168e+05 3.545e+04 -2.495e+01 3.545e+04 2.752e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82461 +/- 0.357677 2 1 pegcut HighECut keV 303.226 +/- 718.880 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 6372.76 +/- 524.629 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:38:47 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: ../sw00531267000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00531267000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00531267000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.151e-02 +/- 2.124e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00531267000b_preslew.rsp for Source 1 Spectral data counts: 1.37073 Model predicted rate: 4.08040E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82461 +/- 0.357677 2 1 pegcut HighECut keV 303.226 +/- 718.880 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 6372.76 +/- 524.629 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 5503.63 7237.57 (-869.127,864.813) !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 = 506.93 using 59 PHA bins. Test statistic : Chi-Squared = 506.93 using 59 PHA bins. Reduced chi-squared = 9.0524 for 56 degrees of freedom Null hypothesis probability = 6.893223e-74 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.4683 12.3667 -2 1.62804 111.679 23810.2 67.3257 4.82179 -2 1.70792 148.872 24404.2 66.9709 2.777 -2 1.74778 185.750 25048.9 66.8732 1.37755 -2 1.77386 217.961 25487.1 66.846 0.63701 -2 1.79162 243.817 25770.0 66.8431 0.281782 -3 1.81762 282.324 26160.3 ======================================== Variances and Principal Axes 1 2 5 3.9655E-03| -1.0000 0.0012 -0.0000 2.7697E+04| 0.0012 0.9967 -0.0808 2.9744E+07| 0.0001 0.0808 0.9967 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.300e-01 1.632e+02 1.615e+03 1.632e+02 2.216e+05 2.392e+06 1.615e+03 2.392e+06 2.955e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.81762 +/- 0.360621 2 1 pegcut HighECut keV 282.324 +/- 470.702 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.61603E+04 +/- 5435.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.84 using 59 PHA bins. Test statistic : Chi-Squared = 66.84 using 59 PHA bins. Reduced chi-squared = 1.194 for 56 degrees of freedom Null hypothesis probability = 1.521797e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8338 0.12787 -3 1.82257 298.122 26247.9 ======================================== Variances and Principal Axes 1 2 5 3.8377E-03| -1.0000 0.0009 -0.0000 4.7380E+04| 0.0009 0.9947 -0.1030 3.2620E+07| 0.0001 0.1030 0.9947 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.289e-01 2.164e+02 1.685e+03 2.164e+02 3.931e+05 3.338e+06 1.685e+03 3.338e+06 3.227e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82257 +/- 0.359035 2 1 pegcut HighECut keV 298.122 +/- 626.970 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.62479E+04 +/- 5681.08 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523636e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.0152381 -3 1.82423 302.371 26276.3 ======================================== Variances and Principal Axes 1 2 5 3.7795E-03| -1.0000 0.0008 -0.0000 5.7378E+04| 0.0008 0.9937 -0.1121 3.4004E+07| 0.0001 0.1121 0.9937 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.282e-01 2.394e+02 1.716e+03 2.394e+02 4.841e+05 3.782e+06 1.716e+03 3.782e+06 3.358e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82423 +/- 0.358026 2 1 pegcut HighECut keV 302.371 +/- 695.744 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.62763E+04 +/- 5794.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523666e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 1636.90 using 59 PHA bins. Test statistic : Chi-Squared = 1636.90 using 59 PHA bins. Reduced chi-squared = 29.2304 for 56 degrees of freedom Null hypothesis probability = 1.512452e-305 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 19113.35 using 59 PHA bins. Test statistic : Chi-Squared = 19113.35 using 59 PHA bins. Reduced chi-squared = 341.3098 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 66.8336 0.000831981 -3 1.82454 303.070 3468.14 ======================================== Variances and Principal Axes 1 2 5 1.3107E-03| -1.0000 0.0007 -0.0002 8.6536E+04| 0.0007 0.7860 -0.6183 1.1969E+06| 0.0003 0.6183 0.7860 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.279e-01 2.457e+02 2.182e+02 2.457e+02 5.110e+05 5.396e+05 2.182e+02 5.396e+05 7.724e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82454 +/- 0.357619 2 1 pegcut HighECut keV 303.070 +/- 714.832 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3468.14 +/- 878.880 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 2.08986e-05 -3 1.82460 303.205 3468.27 ======================================== Variances and Principal Axes 1 2 5 1.3107E-03| -1.0000 0.0007 -0.0002 8.7037E+04| 0.0007 0.7844 -0.6202 1.2010E+06| 0.0003 0.6202 0.7844 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.278e-01 2.468e+02 2.181e+02 2.468e+02 5.155e+05 5.419e+05 2.181e+02 5.419e+05 7.725e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82460 +/- 0.357559 2 1 pegcut HighECut keV 303.205 +/- 717.996 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3468.27 +/- 878.920 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 2.30768e-05 0 1.82460 303.205 3468.27 ======================================== Variances and Principal Axes 1 2 5 1.3107E-03| -1.0000 0.0007 -0.0002 8.7100E+04| 0.0007 0.7842 -0.6205 1.2023E+06| 0.0003 0.6205 0.7842 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.279e-01 2.470e+02 2.182e+02 2.470e+02 5.164e+05 5.427e+05 2.182e+02 5.427e+05 7.730e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82460 +/- 0.357572 2 1 pegcut HighECut keV 303.205 +/- 718.641 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3468.27 +/- 879.207 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:38:47 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: ../sw00531267000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00531267000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00531267000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.151e-02 +/- 2.124e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00531267000b_preslew.rsp for Source 1 Spectral data counts: 1.37073 Model predicted rate: 4.08040E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82460 +/- 0.357572 2 1 pegcut HighECut keV 303.205 +/- 718.641 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3468.27 +/- 879.207 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 3468.27, 4608.83 and delta stat 0, 2.91813 but latest trial 4574.71 gives 4.44382 Suggest that you check this result using the steppar command. 5 2075.01 4038.55 (-1393.26,570.282) !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 = 506.93 using 59 PHA bins. Test statistic : Chi-Squared = 506.93 using 59 PHA bins. Reduced chi-squared = 9.0524 for 56 degrees of freedom Null hypothesis probability = 6.893223e-74 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.4683 12.3667 -2 1.62804 111.679 23810.2 67.3257 4.82179 -2 1.70792 148.872 24404.2 66.9709 2.777 -2 1.74778 185.750 25048.9 66.8732 1.37755 -2 1.77386 217.961 25487.1 66.846 0.63701 -2 1.79162 243.817 25770.0 66.8431 0.281782 -3 1.81762 282.324 26160.3 ======================================== Variances and Principal Axes 1 2 5 3.9655E-03| -1.0000 0.0012 -0.0000 2.7697E+04| 0.0012 0.9967 -0.0808 2.9744E+07| 0.0001 0.0808 0.9967 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.300e-01 1.632e+02 1.615e+03 1.632e+02 2.216e+05 2.392e+06 1.615e+03 2.392e+06 2.955e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.81762 +/- 0.360621 2 1 pegcut HighECut keV 282.324 +/- 470.702 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.61603E+04 +/- 5435.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.84 using 59 PHA bins. Test statistic : Chi-Squared = 66.84 using 59 PHA bins. Reduced chi-squared = 1.194 for 56 degrees of freedom Null hypothesis probability = 1.521797e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8338 0.12787 -3 1.82257 298.122 26247.9 ======================================== Variances and Principal Axes 1 2 5 3.8377E-03| -1.0000 0.0009 -0.0000 4.7380E+04| 0.0009 0.9947 -0.1030 3.2620E+07| 0.0001 0.1030 0.9947 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.289e-01 2.164e+02 1.685e+03 2.164e+02 3.931e+05 3.338e+06 1.685e+03 3.338e+06 3.227e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82257 +/- 0.359035 2 1 pegcut HighECut keV 298.122 +/- 626.970 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.62479E+04 +/- 5681.08 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523636e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.0152381 -3 1.82423 302.371 26276.3 ======================================== Variances and Principal Axes 1 2 5 3.7795E-03| -1.0000 0.0008 -0.0000 5.7378E+04| 0.0008 0.9937 -0.1121 3.4004E+07| 0.0001 0.1121 0.9937 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.282e-01 2.394e+02 1.716e+03 2.394e+02 4.841e+05 3.782e+06 1.716e+03 3.782e+06 3.358e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82423 +/- 0.358026 2 1 pegcut HighECut keV 302.371 +/- 695.744 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.62763E+04 +/- 5794.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523666e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 1636.90 using 59 PHA bins. Test statistic : Chi-Squared = 1636.90 using 59 PHA bins. Reduced chi-squared = 29.2304 for 56 degrees of freedom Null hypothesis probability = 1.512452e-305 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.000830207 -2 1.82425 302.460 9097.13 ======================================== Variances and Principal Axes 1 2 5 8.2004E-04| -1.0000 0.0010 -0.0001 3.5173E+04| 0.0010 0.9926 -0.1213 3.2373E+07| 0.0001 0.1213 0.9926 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.278e-01 2.456e+02 1.731e+03 2.456e+02 5.108e+05 3.893e+06 1.731e+03 3.893e+06 3.190e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82425 +/- 0.357530 2 1 pegcut HighECut keV 302.460 +/- 714.721 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 9097.13 +/- 5647.81 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523667e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 0.000170314 -1 1.82425 302.468 9097.23 ======================================== Variances and Principal Axes 1 2 5 8.2000E-04| -1.0000 0.0010 -0.0001 3.5190E+04| 0.0010 0.9926 -0.1213 3.2400E+07| 0.0001 0.1213 0.9926 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.278e-01 2.457e+02 1.732e+03 2.457e+02 5.114e+05 3.897e+06 1.732e+03 3.897e+06 3.192e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82425 +/- 0.357518 2 1 pegcut HighECut keV 302.468 +/- 715.105 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 9097.23 +/- 5650.16 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 66.8336 8.44909e-05 1 1.82425 302.468 9097.24 ======================================== Variances and Principal Axes 1 2 5 8.1999E-04| -1.0000 0.0010 -0.0001 3.5196E+04| 0.0010 0.9926 -0.1213 3.2397E+07| 0.0001 0.1213 0.9926 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.278e-01 2.457e+02 1.732e+03 2.457e+02 5.114e+05 3.897e+06 1.732e+03 3.897e+06 3.192e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82425 +/- 0.357509 2 1 pegcut HighECut keV 302.468 +/- 715.116 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 9097.24 +/- 5649.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 18:38:47 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: ../sw00531267000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00531267000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00531267000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.151e-02 +/- 2.124e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 33.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00531267000b_preslew.rsp for Source 1 Spectral data counts: 1.37073 Model predicted rate: 4.08034E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.82425 +/- 0.357509 2 1 pegcut HighECut keV 302.468 +/- 715.116 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 9097.24 +/- 5649.84 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. Test statistic : Chi-Squared = 66.83 using 59 PHA bins. Reduced chi-squared = 1.193 for 56 degrees of freedom Null hypothesis probability = 1.523668e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3320.61 15138 (-5779.79,6037.57) !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: 1.82464 ( -0.676222 0.371436 ) Epeak [keV] : 53.1927 ( -51.8221 -53.1928 ) Norm@50keV : 2.73907E-03 ( -0.00126558 0.00362527 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 66.83 using 59 PHA bins. # Reduced chi-squared = 1.193 for 56 degrees of freedom # Null hypothesis probability = 1.523678e-01 Photon flux (15-150 keV) in 33.02 sec: 0.334068 ( -0.029432 0.014558 ) ph/cm2/s Energy fluence (15-150 keV) : 6.81787e-07 ( -7.49653e-08 7.10359e-08 ) ergs/cm2