XSPEC version: 12.9.0c Build Date/Time: Wed Jul 29 15:14:04 2015 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00657286000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00657286000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 8.238e-02 +/- 5.258e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.06 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 ../sw00657286000b_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 = 3.547647e+06 using 59 PHA bins. Test statistic : Chi-Squared = 3.547647e+06 using 59 PHA bins. Reduced chi-squared = 63350.83 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 128.10 using 59 PHA bins. Test statistic : Chi-Squared = 128.10 using 59 PHA bins. Reduced chi-squared = 2.2875 for 56 degrees of freedom Null hypothesis probability = 1.419372e-07 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 78.9182 2.60111 -1 0.823089 78.8274 0.00946203 70.3664 2312.62 -2 0.836995 128.466 0.00660286 49.3977 4859.46 -3 0.994300 194.723 0.00602494 44.1853 2625.41 -4 0.961273 233.326 0.00629438 44.1745 135.199 -5 0.963706 235.616 0.00630084 44.1745 0.739978 -6 0.963715 235.662 0.00630064 ======================================== Variances and Principal Axes 1 2 3 6.4327E-08| -0.0015 -0.0000 -1.0000 1.0040E-02| 1.0000 -0.0013 -0.0015 4.4349E+04| 0.0013 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 5.620e+01 -5.095e-04 5.620e+01 4.435e+04 -3.902e-01 -5.095e-04 -3.902e-01 3.519e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.963715 +/- 0.285077 2 1 cutep50 b 235.662 +/- 210.592 3 1 cutep50 norm 6.30064E-03 +/- 1.87598E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735262e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 44.1745 2.6863e-06 -3 0.963717 235.664 0.00630063 ======================================== Variances and Principal Axes 1 2 3 6.4320E-08| -0.0015 -0.0000 -1.0000 1.0038E-02| 1.0000 -0.0013 -0.0015 4.4385E+04| 0.0013 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.126e-02 5.623e+01 -5.095e-04 5.623e+01 4.439e+04 -3.903e-01 -5.095e-04 -3.903e-01 3.519e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.963717 +/- 0.285069 2 1 cutep50 b 235.664 +/- 210.678 3 1 cutep50 norm 6.30063E-03 +/- 1.87584E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735262e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 44.1745 3.40457e-07 -3 0.963717 235.665 0.00630062 ======================================== Variances and Principal Axes 1 2 3 6.4320E-08| -0.0015 -0.0000 -1.0000 1.0038E-02| 1.0000 -0.0013 -0.0015 4.4387E+04| 0.0013 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.126e-02 5.623e+01 -5.095e-04 5.623e+01 4.439e+04 -3.903e-01 -5.095e-04 -3.903e-01 3.519e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.963717 +/- 0.285068 2 1 cutep50 b 235.665 +/- 210.682 3 1 cutep50 norm 6.30062E-03 +/- 1.87583E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735262e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.9.0c Sun Nov 1 14:38:28 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: ../sw00657286000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00657286000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00657286000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.441e-02 +/- 3.208e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.06 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00657286000b_preslew.rsp for Source 1 Spectral data counts: 1.04656 Model predicted rate: 7.40484E-02 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.963717 +/- 0.285068 2 1 cutep50 b 235.665 +/- 210.682 3 1 cutep50 norm 6.30062E-03 +/- 1.87583E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735262e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.24593 photons (1.2805e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.23812 photons (3.3511e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 0.468709 1.25919 (-0.495008,0.295476) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at 0.963717 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 0.00630062 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.81703e+08, with delta statistic: 0.774869 *** Parameter upper bound is INVALID. 2 0 0 (-235.665,-235.665) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.00462475 0.010573 (-0.00167587,0.00427238) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.66766 photons (8.5255e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.6901 (0.000 - 9.012e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.56483 photons (4.8565e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.5862 (0.000 - 4.918e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.14266 photons (4.4697e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.1621 (0.000 - 5.077e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.18405 photons (1.0584e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.1909 (0.000 - 1.093e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.16127 photons (1.8432e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.1672 (0.000 - 1.913e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.076852 photons (1.5079e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.08080 (0.000 - 1.585e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.17968 photons (5.1769e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.1938 (0.000 - 5.726e-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 = 356.00 using 59 PHA bins. Test statistic : Chi-Squared = 356.00 using 59 PHA bins. Reduced chi-squared = 6.3571 for 56 degrees of freedom Null hypothesis probability = 3.099135e-45 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.4297 20.2963 -3 1.14509 162.607 0.635593 44.506 14.7436 -4 1.01916 241.464 0.662279 44.1747 3.20087 -5 0.961985 225.043 0.667238 44.1744 0.0922765 -6 0.963708 227.343 0.667588 ======================================== Variances and Principal Axes 1 2 5 7.1749E-04| -0.0739 0.0003 -0.9973 6.0393E-03| 0.9973 -0.0010 -0.0739 6.6326E+04| 0.0011 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.132e-02 7.067e+01 1.422e-02 7.067e+01 6.633e+04 1.371e+01 1.422e-02 1.371e+01 3.581e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963708 +/- 0.285160 2 1 pphcut HighECut keV 227.343 +/- 257.538 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667588 +/- 5.98412E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 0.00198011 -3 0.963729 227.398 0.667598 ======================================== Variances and Principal Axes 1 2 5 7.1855E-04| -0.0746 0.0003 -0.9972 6.0382E-03| 0.9972 -0.0010 -0.0746 6.8997E+04| 0.0010 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.207e+01 1.427e-02 7.207e+01 6.900e+04 1.404e+01 1.427e-02 1.404e+01 3.606e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963729 +/- 0.285097 2 1 pphcut HighECut keV 227.398 +/- 262.672 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667598 +/- 6.00540E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 2.51112e-05 -1 0.963726 227.395 0.667596 ======================================== Variances and Principal Axes 1 2 5 7.1858E-04| -0.0746 0.0003 -0.9972 6.0381E-03| 0.9972 -0.0010 -0.0746 6.9055E+04| 0.0010 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.209e+01 1.431e-02 7.209e+01 6.905e+04 1.409e+01 1.431e-02 1.409e+01 3.622e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963726 +/- 0.285088 2 1 pphcut HighECut keV 227.395 +/- 262.782 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667596 +/- 6.01792E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Nov 1 14:38:29 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: ../sw00657286000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00657286000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00657286000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.441e-02 +/- 3.208e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.06 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00657286000b_preslew.rsp for Source 1 Spectral data counts: 1.04656 Model predicted rate: 7.40485E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963726 +/- 0.285088 2 1 pphcut HighECut keV 227.395 +/- 262.782 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667596 +/- 6.01792E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.585059 0.763789 (-0.0825364,0.096193) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.46865 1.2939 (-0.495047,0.330202) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 356.00 using 59 PHA bins. Test statistic : Chi-Squared = 356.00 using 59 PHA bins. Reduced chi-squared = 6.3571 for 56 degrees of freedom Null hypothesis probability = 3.099135e-45 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.4297 20.2963 -3 1.14509 162.607 0.635593 44.506 14.7436 -4 1.01916 241.464 0.662279 44.1747 3.20087 -5 0.961985 225.043 0.667238 44.1744 0.0922765 -6 0.963708 227.343 0.667588 ======================================== Variances and Principal Axes 1 2 5 7.1749E-04| -0.0739 0.0003 -0.9973 6.0393E-03| 0.9973 -0.0010 -0.0739 6.6326E+04| 0.0011 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.132e-02 7.067e+01 1.422e-02 7.067e+01 6.633e+04 1.371e+01 1.422e-02 1.371e+01 3.581e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963708 +/- 0.285160 2 1 pphcut HighECut keV 227.343 +/- 257.538 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667588 +/- 5.98412E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 0.00198011 -3 0.963729 227.398 0.667598 ======================================== Variances and Principal Axes 1 2 5 7.1855E-04| -0.0746 0.0003 -0.9972 6.0382E-03| 0.9972 -0.0010 -0.0746 6.8997E+04| 0.0010 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.207e+01 1.427e-02 7.207e+01 6.900e+04 1.404e+01 1.427e-02 1.404e+01 3.606e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963729 +/- 0.285097 2 1 pphcut HighECut keV 227.398 +/- 262.672 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667598 +/- 6.00540E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 2.51112e-05 -1 0.963726 227.395 0.667596 ======================================== Variances and Principal Axes 1 2 5 7.1858E-04| -0.0746 0.0003 -0.9972 6.0381E-03| 0.9972 -0.0010 -0.0746 6.9055E+04| 0.0010 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.209e+01 1.431e-02 7.209e+01 6.905e+04 1.409e+01 1.431e-02 1.409e+01 3.622e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963726 +/- 0.285088 2 1 pphcut HighECut keV 227.395 +/- 262.782 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667596 +/- 6.01792E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 64.62 using 59 PHA bins. Test statistic : Chi-Squared = 64.62 using 59 PHA bins. Reduced chi-squared = 1.154 for 56 degrees of freedom Null hypothesis probability = 2.008175e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 8.3308e-06 0 0.963725 227.394 0.564791 ======================================== Variances and Principal Axes 1 2 5 5.1291E-04| -0.0911 0.0001 0.9958 6.0544E-03| 0.9958 -0.0010 0.0911 6.9061E+04| -0.0010 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.210e+01 2.917e-03 7.210e+01 6.906e+04 2.313e+00 2.917e-03 2.313e+00 6.363e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963725 +/- 0.285098 2 1 pphcut HighECut keV 227.394 +/- 262.795 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.564791 +/- 2.52257E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 3.01918e-05 2 0.963725 227.394 0.564791 ======================================== Variances and Principal Axes 1 2 5 5.1291E-04| -0.0911 0.0001 0.9958 6.0544E-03| 0.9958 -0.0010 0.0911 6.9057E+04| -0.0010 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.210e+01 2.918e-03 7.210e+01 6.906e+04 2.314e+00 2.918e-03 2.314e+00 6.364e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963725 +/- 0.285092 2 1 pphcut HighECut keV 227.394 +/- 262.786 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.564791 +/- 2.52272E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 3.01918e-05 2 0.963725 227.394 0.564791 ======================================== Variances and Principal Axes 1 2 5 5.1291E-04| -0.0911 0.0001 0.9958 6.0544E-03| 0.9958 -0.0010 0.0911 6.9057E+04| -0.0010 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.210e+01 2.918e-03 7.210e+01 6.906e+04 2.314e+00 2.918e-03 2.314e+00 6.364e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963725 +/- 0.285092 2 1 pphcut HighECut keV 227.394 +/- 262.786 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.564791 +/- 2.52272E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Nov 1 14:38:30 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: ../sw00657286000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00657286000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00657286000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.441e-02 +/- 3.208e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.06 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00657286000b_preslew.rsp for Source 1 Spectral data counts: 1.04656 Model predicted rate: 7.40485E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963725 +/- 0.285092 2 1 pphcut HighECut keV 227.394 +/- 262.786 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.564791 +/- 2.52272E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.523396 0.606159 (-0.0413946,0.0413685) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.468654 1.2967 (-0.495071,0.332974) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 356.00 using 59 PHA bins. Test statistic : Chi-Squared = 356.00 using 59 PHA bins. Reduced chi-squared = 6.3571 for 56 degrees of freedom Null hypothesis probability = 3.099135e-45 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.4297 20.2963 -3 1.14509 162.607 0.635593 44.506 14.7436 -4 1.01916 241.464 0.662279 44.1747 3.20087 -5 0.961985 225.043 0.667238 44.1744 0.0922765 -6 0.963708 227.343 0.667588 ======================================== Variances and Principal Axes 1 2 5 7.1749E-04| -0.0739 0.0003 -0.9973 6.0393E-03| 0.9973 -0.0010 -0.0739 6.6326E+04| 0.0011 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.132e-02 7.067e+01 1.422e-02 7.067e+01 6.633e+04 1.371e+01 1.422e-02 1.371e+01 3.581e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963708 +/- 0.285160 2 1 pphcut HighECut keV 227.343 +/- 257.538 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667588 +/- 5.98412E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 0.00198011 -3 0.963729 227.398 0.667598 ======================================== Variances and Principal Axes 1 2 5 7.1855E-04| -0.0746 0.0003 -0.9972 6.0382E-03| 0.9972 -0.0010 -0.0746 6.8997E+04| 0.0010 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.207e+01 1.427e-02 7.207e+01 6.900e+04 1.404e+01 1.427e-02 1.404e+01 3.606e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963729 +/- 0.285097 2 1 pphcut HighECut keV 227.398 +/- 262.672 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667598 +/- 6.00540E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 2.51112e-05 -1 0.963726 227.395 0.667596 ======================================== Variances and Principal Axes 1 2 5 7.1858E-04| -0.0746 0.0003 -0.9972 6.0381E-03| 0.9972 -0.0010 -0.0746 6.9055E+04| 0.0010 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.209e+01 1.431e-02 7.209e+01 6.905e+04 1.409e+01 1.431e-02 1.409e+01 3.622e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963726 +/- 0.285088 2 1 pphcut HighECut keV 227.395 +/- 262.782 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667596 +/- 6.01792E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 8402.53 using 59 PHA bins. Test statistic : Chi-Squared = 8402.53 using 59 PHA bins. Reduced chi-squared = 150.045 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 44.1744 1.28786e-05 1 0.963726 227.395 0.142648 ======================================== Variances and Principal Axes 1 2 5 3.2359E-05| -0.1364 0.0001 0.9907 6.1211E-03| 0.9907 -0.0010 0.1364 6.9076E+04| -0.0010 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.129e-02 7.211e+01 3.363e-03 7.211e+01 6.908e+04 2.433e+00 3.363e-03 2.433e+00 2.314e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963726 +/- 0.285106 2 1 pphcut HighECut keV 227.395 +/- 262.823 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.142648 +/- 1.52106E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 1.27979e-05 2 0.963726 227.395 0.142648 ======================================== Variances and Principal Axes 1 2 5 3.2359E-05| -0.1364 0.0001 0.9907 6.1211E-03| 0.9907 -0.0010 0.1364 6.9077E+04| -0.0010 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.129e-02 7.211e+01 3.363e-03 7.211e+01 6.908e+04 2.433e+00 3.363e-03 2.433e+00 2.314e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963726 +/- 0.285107 2 1 pphcut HighECut keV 227.395 +/- 262.824 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.142648 +/- 1.52106E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 1.27979e-05 2 0.963726 227.395 0.142648 ======================================== Variances and Principal Axes 1 2 5 3.2359E-05| -0.1364 0.0001 0.9907 6.1211E-03| 0.9907 -0.0010 0.1364 6.9077E+04| -0.0010 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.129e-02 7.211e+01 3.363e-03 7.211e+01 6.908e+04 2.433e+00 3.363e-03 2.433e+00 2.314e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963726 +/- 0.285107 2 1 pphcut HighECut keV 227.395 +/- 262.824 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.142648 +/- 1.52106E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Nov 1 14:38:31 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: ../sw00657286000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00657286000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00657286000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.441e-02 +/- 3.208e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.06 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00657286000b_preslew.rsp for Source 1 Spectral data counts: 1.04656 Model predicted rate: 7.40485E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963726 +/- 0.285107 2 1 pphcut HighECut keV 227.395 +/- 262.824 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.142648 +/- 1.52106E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.118317 0.167632 (-0.0243314,0.0249843) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.468652 1.2708 (-0.495074,0.307076) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 356.00 using 59 PHA bins. Test statistic : Chi-Squared = 356.00 using 59 PHA bins. Reduced chi-squared = 6.3571 for 56 degrees of freedom Null hypothesis probability = 3.099135e-45 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.4297 20.2963 -3 1.14509 162.607 0.635593 44.506 14.7436 -4 1.01916 241.464 0.662279 44.1747 3.20087 -5 0.961985 225.043 0.667238 44.1744 0.0922765 -6 0.963708 227.343 0.667588 ======================================== Variances and Principal Axes 1 2 5 7.1749E-04| -0.0739 0.0003 -0.9973 6.0393E-03| 0.9973 -0.0010 -0.0739 6.6326E+04| 0.0011 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.132e-02 7.067e+01 1.422e-02 7.067e+01 6.633e+04 1.371e+01 1.422e-02 1.371e+01 3.581e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963708 +/- 0.285160 2 1 pphcut HighECut keV 227.343 +/- 257.538 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667588 +/- 5.98412E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 0.00198011 -3 0.963729 227.398 0.667598 ======================================== Variances and Principal Axes 1 2 5 7.1855E-04| -0.0746 0.0003 -0.9972 6.0382E-03| 0.9972 -0.0010 -0.0746 6.8997E+04| 0.0010 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.207e+01 1.427e-02 7.207e+01 6.900e+04 1.404e+01 1.427e-02 1.404e+01 3.606e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963729 +/- 0.285097 2 1 pphcut HighECut keV 227.398 +/- 262.672 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667598 +/- 6.00540E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 2.51112e-05 -1 0.963726 227.395 0.667596 ======================================== Variances and Principal Axes 1 2 5 7.1858E-04| -0.0746 0.0003 -0.9972 6.0381E-03| 0.9972 -0.0010 -0.0746 6.9055E+04| 0.0010 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.209e+01 1.431e-02 7.209e+01 6.905e+04 1.409e+01 1.431e-02 1.409e+01 3.622e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963726 +/- 0.285088 2 1 pphcut HighECut keV 227.395 +/- 262.782 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667596 +/- 6.01792E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 89.75 using 59 PHA bins. Test statistic : Chi-Squared = 89.75 using 59 PHA bins. Reduced chi-squared = 1.603 for 56 degrees of freedom Null hypothesis probability = 2.813038e-03 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 4304.69 using 59 PHA bins. Test statistic : Chi-Squared = 4304.69 using 59 PHA bins. Reduced chi-squared = 76.8694 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 44.1744 1.11544e-05 0 0.963726 227.395 0.184044 ======================================== Variances and Principal Axes 1 2 5 5.4637E-05| -0.0671 0.0001 0.9977 6.0351E-03| 0.9977 -0.0010 0.0671 6.9065E+04| -0.0010 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.210e+01 -4.174e-04 7.210e+01 6.907e+04 -7.831e-01 -4.174e-04 -7.831e-01 9.041e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963726 +/- 0.285097 2 1 pphcut HighECut keV 227.395 +/- 262.803 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.184044 +/- 9.50852E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 2.28853e-05 0 0.963725 227.395 0.184044 ======================================== Variances and Principal Axes 1 2 5 5.4637E-05| -0.0671 0.0001 0.9977 6.0351E-03| 0.9977 -0.0010 0.0671 6.9063E+04| -0.0010 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.210e+01 -4.169e-04 7.210e+01 6.906e+04 -7.827e-01 -4.169e-04 -7.827e-01 9.040e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963725 +/- 0.285090 2 1 pphcut HighECut keV 227.395 +/- 262.799 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.184044 +/- 9.50798E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 1.55624e-05 -3 0.963707 227.378 0.184045 ======================================== Variances and Principal Axes 1 2 5 5.4637E-05| -0.0671 0.0001 0.9977 6.0351E-03| 0.9977 -0.0010 0.0671 6.9067E+04| -0.0010 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.210e+01 -4.171e-04 7.210e+01 6.907e+04 -7.828e-01 -4.171e-04 -7.828e-01 9.041e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963707 +/- 0.285099 2 1 pphcut HighECut keV 227.378 +/- 262.805 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.184045 +/- 9.50827E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Nov 1 14:38:31 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: ../sw00657286000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00657286000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00657286000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.441e-02 +/- 3.208e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.06 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00657286000b_preslew.rsp for Source 1 Spectral data counts: 1.04656 Model predicted rate: 7.40484E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963707 +/- 0.285099 2 1 pphcut HighECut keV 227.378 +/- 262.805 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.184045 +/- 9.50827E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.168483 0.199871 (-0.015561,0.0158265) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.28706, 1.28717 and delta stat 2.67096, 2.79967 but latest trial 1.28709 gives 2.84273 Suggest that you check this result using the steppar command. 1 0.46865 1.28711 (-0.495058,0.323406) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 356.00 using 59 PHA bins. Test statistic : Chi-Squared = 356.00 using 59 PHA bins. Reduced chi-squared = 6.3571 for 56 degrees of freedom Null hypothesis probability = 3.099135e-45 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.4297 20.2963 -3 1.14509 162.607 0.635593 44.506 14.7436 -4 1.01916 241.464 0.662279 44.1747 3.20087 -5 0.961985 225.043 0.667238 44.1744 0.0922765 -6 0.963708 227.343 0.667588 ======================================== Variances and Principal Axes 1 2 5 7.1749E-04| -0.0739 0.0003 -0.9973 6.0393E-03| 0.9973 -0.0010 -0.0739 6.6326E+04| 0.0011 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.132e-02 7.067e+01 1.422e-02 7.067e+01 6.633e+04 1.371e+01 1.422e-02 1.371e+01 3.581e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963708 +/- 0.285160 2 1 pphcut HighECut keV 227.343 +/- 257.538 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667588 +/- 5.98412E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 0.00198011 -3 0.963729 227.398 0.667598 ======================================== Variances and Principal Axes 1 2 5 7.1855E-04| -0.0746 0.0003 -0.9972 6.0382E-03| 0.9972 -0.0010 -0.0746 6.8997E+04| 0.0010 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.207e+01 1.427e-02 7.207e+01 6.900e+04 1.404e+01 1.427e-02 1.404e+01 3.606e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963729 +/- 0.285097 2 1 pphcut HighECut keV 227.398 +/- 262.672 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667598 +/- 6.00540E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 2.51112e-05 -1 0.963726 227.395 0.667596 ======================================== Variances and Principal Axes 1 2 5 7.1858E-04| -0.0746 0.0003 -0.9972 6.0381E-03| 0.9972 -0.0010 -0.0746 6.9055E+04| 0.0010 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.209e+01 1.431e-02 7.209e+01 6.905e+04 1.409e+01 1.431e-02 1.409e+01 3.622e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963726 +/- 0.285088 2 1 pphcut HighECut keV 227.395 +/- 262.782 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667596 +/- 6.01792E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 610.98 using 59 PHA bins. Test statistic : Chi-Squared = 610.98 using 59 PHA bins. Reduced chi-squared = 10.910 for 56 degrees of freedom Null hypothesis probability = 2.663817e-94 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 6129.72 using 59 PHA bins. Test statistic : Chi-Squared = 6129.72 using 59 PHA bins. Reduced chi-squared = 109.459 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 44.1744 1.31338e-05 -3 0.963691 227.362 0.161253 ======================================== Variances and Principal Axes 1 2 5 4.2014E-05| -0.0527 0.0000 -0.9986 6.0248E-03| 0.9986 -0.0010 -0.0527 6.9054E+04| 0.0010 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 7.209e+01 -1.401e-03 7.209e+01 6.905e+04 -1.041e+00 -1.401e-03 -1.041e+00 7.431e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963691 +/- 0.285082 2 1 pphcut HighECut keV 227.362 +/- 262.782 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.161253 +/- 8.62039E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 1.20196e-05 1 0.963691 227.362 0.161253 ======================================== Variances and Principal Axes 1 2 5 4.2014E-05| -0.0527 0.0000 -0.9986 6.0249E-03| 0.9986 -0.0010 -0.0527 6.9013E+04| 0.0010 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 7.207e+01 -1.401e-03 7.207e+01 6.901e+04 -1.040e+00 -1.401e-03 -1.040e+00 7.430e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963691 +/- 0.285081 2 1 pphcut HighECut keV 227.362 +/- 262.704 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.161253 +/- 8.61986E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 1.20196e-05 1 0.963691 227.362 0.161253 ======================================== Variances and Principal Axes 1 2 5 4.2014E-05| -0.0527 0.0000 -0.9986 6.0249E-03| 0.9986 -0.0010 -0.0527 6.9013E+04| 0.0010 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 7.207e+01 -1.401e-03 7.207e+01 6.901e+04 -1.040e+00 -1.401e-03 -1.040e+00 7.430e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963691 +/- 0.285081 2 1 pphcut HighECut keV 227.362 +/- 262.704 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.161253 +/- 8.61986E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Nov 1 14:38:32 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: ../sw00657286000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00657286000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00657286000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.441e-02 +/- 3.208e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.06 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00657286000b_preslew.rsp for Source 1 Spectral data counts: 1.04656 Model predicted rate: 7.40483E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963691 +/- 0.285081 2 1 pphcut HighECut keV 227.362 +/- 262.704 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.161253 +/- 8.61986E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.147396 0.175458 (-0.0138573,0.0142053) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.29057, 1.29124 and delta stat 2.68858, 2.76427 but latest trial 1.29074 gives 2.68719 Suggest that you check this result using the steppar command. 1 0.46865 1.2909 (-0.495041,0.327212) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 356.00 using 59 PHA bins. Test statistic : Chi-Squared = 356.00 using 59 PHA bins. Reduced chi-squared = 6.3571 for 56 degrees of freedom Null hypothesis probability = 3.099135e-45 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.4297 20.2963 -3 1.14509 162.607 0.635593 44.506 14.7436 -4 1.01916 241.464 0.662279 44.1747 3.20087 -5 0.961985 225.043 0.667238 44.1744 0.0922765 -6 0.963708 227.343 0.667588 ======================================== Variances and Principal Axes 1 2 5 7.1749E-04| -0.0739 0.0003 -0.9973 6.0393E-03| 0.9973 -0.0010 -0.0739 6.6326E+04| 0.0011 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.132e-02 7.067e+01 1.422e-02 7.067e+01 6.633e+04 1.371e+01 1.422e-02 1.371e+01 3.581e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963708 +/- 0.285160 2 1 pphcut HighECut keV 227.343 +/- 257.538 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667588 +/- 5.98412E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 0.00198011 -3 0.963729 227.398 0.667598 ======================================== Variances and Principal Axes 1 2 5 7.1855E-04| -0.0746 0.0003 -0.9972 6.0382E-03| 0.9972 -0.0010 -0.0746 6.8997E+04| 0.0010 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.207e+01 1.427e-02 7.207e+01 6.900e+04 1.404e+01 1.427e-02 1.404e+01 3.606e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963729 +/- 0.285097 2 1 pphcut HighECut keV 227.398 +/- 262.672 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667598 +/- 6.00540E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 2.51112e-05 -1 0.963726 227.395 0.667596 ======================================== Variances and Principal Axes 1 2 5 7.1858E-04| -0.0746 0.0003 -0.9972 6.0381E-03| 0.9972 -0.0010 -0.0746 6.9055E+04| 0.0010 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.209e+01 1.431e-02 7.209e+01 6.905e+04 1.409e+01 1.431e-02 1.409e+01 3.622e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963726 +/- 0.285088 2 1 pphcut HighECut keV 227.395 +/- 262.782 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667596 +/- 6.01792E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 4597.21 using 59 PHA bins. Test statistic : Chi-Squared = 4597.21 using 59 PHA bins. Reduced chi-squared = 82.0930 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 = 36518.76 using 59 PHA bins. Test statistic : Chi-Squared = 36518.76 using 59 PHA bins. Reduced chi-squared = 652.1207 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 44.1744 6.74744e-06 -1 0.963723 227.392 0.0768456 ======================================== Variances and Principal Axes 1 2 5 9.5244E-06| -0.0675 0.0001 -0.9977 6.0352E-03| 0.9977 -0.0010 -0.0675 6.9040E+04| 0.0010 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.126e-02 7.208e+01 1.354e-03 7.208e+01 6.904e+04 1.685e+00 1.354e-03 1.685e+00 7.809e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963723 +/- 0.285057 2 1 pphcut HighECut keV 227.392 +/- 262.755 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 7.68456E-02 +/- 8.83676E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 4.67337e-05 1 0.963723 227.392 0.0768456 ======================================== Variances and Principal Axes 1 2 5 9.5244E-06| -0.0675 0.0001 -0.9977 6.0352E-03| 0.9977 -0.0010 -0.0675 6.9038E+04| 0.0010 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.126e-02 7.208e+01 1.355e-03 7.208e+01 6.904e+04 1.686e+00 1.355e-03 1.686e+00 7.814e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963723 +/- 0.285058 2 1 pphcut HighECut keV 227.392 +/- 262.751 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 7.68456E-02 +/- 8.83961E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 4.67336e-05 -3 0.963700 227.370 0.0768451 ======================================== Variances and Principal Axes 1 2 5 9.5244E-06| -0.0675 0.0001 -0.9977 6.0352E-03| 0.9977 -0.0010 -0.0675 6.9039E+04| 0.0010 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.126e-02 7.208e+01 1.355e-03 7.208e+01 6.904e+04 1.686e+00 1.355e-03 1.686e+00 7.814e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963700 +/- 0.285057 2 1 pphcut HighECut keV 227.370 +/- 262.753 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 7.68451E-02 +/- 8.83987E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Nov 1 14:38:32 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: ../sw00657286000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00657286000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00657286000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.441e-02 +/- 3.208e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.06 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00657286000b_preslew.rsp for Source 1 Spectral data counts: 1.04656 Model predicted rate: 7.40484E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963700 +/- 0.285057 2 1 pphcut HighECut keV 227.370 +/- 262.753 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 7.68451E-02 +/- 8.83987E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0621378 0.0908189 (-0.0147073,0.0139738) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.468652 1.26713 (-0.495047,0.303429) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 356.00 using 59 PHA bins. Test statistic : Chi-Squared = 356.00 using 59 PHA bins. Reduced chi-squared = 6.3571 for 56 degrees of freedom Null hypothesis probability = 3.099135e-45 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.4297 20.2963 -3 1.14509 162.607 0.635593 44.506 14.7436 -4 1.01916 241.464 0.662279 44.1747 3.20087 -5 0.961985 225.043 0.667238 44.1744 0.0922765 -6 0.963708 227.343 0.667588 ======================================== Variances and Principal Axes 1 2 5 7.1749E-04| -0.0739 0.0003 -0.9973 6.0393E-03| 0.9973 -0.0010 -0.0739 6.6326E+04| 0.0011 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.132e-02 7.067e+01 1.422e-02 7.067e+01 6.633e+04 1.371e+01 1.422e-02 1.371e+01 3.581e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963708 +/- 0.285160 2 1 pphcut HighECut keV 227.343 +/- 257.538 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667588 +/- 5.98412E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 0.00198011 -3 0.963729 227.398 0.667598 ======================================== Variances and Principal Axes 1 2 5 7.1855E-04| -0.0746 0.0003 -0.9972 6.0382E-03| 0.9972 -0.0010 -0.0746 6.8997E+04| 0.0010 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.207e+01 1.427e-02 7.207e+01 6.900e+04 1.404e+01 1.427e-02 1.404e+01 3.606e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963729 +/- 0.285097 2 1 pphcut HighECut keV 227.398 +/- 262.672 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667598 +/- 6.00540E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 2.51112e-05 -1 0.963726 227.395 0.667596 ======================================== Variances and Principal Axes 1 2 5 7.1858E-04| -0.0746 0.0003 -0.9972 6.0381E-03| 0.9972 -0.0010 -0.0746 6.9055E+04| 0.0010 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.209e+01 1.431e-02 7.209e+01 6.905e+04 1.409e+01 1.431e-02 1.409e+01 3.622e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963726 +/- 0.285088 2 1 pphcut HighECut keV 227.395 +/- 262.782 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.667596 +/- 6.01792E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 4597.21 using 59 PHA bins. Test statistic : Chi-Squared = 4597.21 using 59 PHA bins. Reduced chi-squared = 82.0930 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 44.1744 3.1422e-05 0 0.963725 227.395 0.179651 ======================================== Variances and Principal Axes 1 2 5 4.9920E-05| -0.2138 0.0004 -0.9769 6.2929E-03| 0.9769 -0.0010 -0.2138 6.9030E+04| 0.0010 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.125e-02 7.207e+01 1.273e-02 7.207e+01 6.903e+04 1.344e+01 1.273e-02 1.344e+01 2.952e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963725 +/- 0.285042 2 1 pphcut HighECut keV 227.395 +/- 262.735 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.179651 +/- 5.43280E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735263e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 5.10418e-05 -2 0.963724 227.394 0.179651 ======================================== Variances and Principal Axes 1 2 5 4.9920E-05| -0.2138 0.0004 -0.9769 6.2928E-03| 0.9769 -0.0010 -0.2138 6.9028E+04| 0.0010 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.125e-02 7.207e+01 1.273e-02 7.207e+01 6.903e+04 1.344e+01 1.273e-02 1.344e+01 2.952e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963724 +/- 0.285037 2 1 pphcut HighECut keV 227.394 +/- 262.732 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.179651 +/- 5.43296E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 4.72461e-05 -1 0.963724 227.394 0.179651 ======================================== Variances and Principal Axes 1 2 5 4.9920E-05| -0.2138 0.0004 -0.9769 6.2929E-03| 0.9769 -0.0010 -0.2138 6.9027E+04| 0.0010 1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.125e-02 7.207e+01 1.273e-02 7.207e+01 6.903e+04 1.344e+01 1.273e-02 1.344e+01 2.951e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963724 +/- 0.285039 2 1 pphcut HighECut keV 227.394 +/- 262.729 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.179651 +/- 5.43256E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Nov 1 14:38:33 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: ../sw00657286000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00657286000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00657286000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.441e-02 +/- 3.208e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.06 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00657286000b_preslew.rsp for Source 1 Spectral data counts: 1.04656 Model predicted rate: 7.40485E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.963724 +/- 0.285039 2 1 pphcut HighECut keV 227.394 +/- 262.729 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.179651 +/- 5.43256E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.179651, 0.269017 and delta stat 0, 5.39104 but latest trial 0.260924 gives 13.682 Suggest that you check this result using the steppar command. 5 0.11107 0.224334 (-0.068581,0.0446826) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.186, 1.43261 and delta stat 2.44206, 11.3715 but latest trial 1.19721 gives 2.23276 Suggest that you check this result using the steppar command. 1 0.46865 1.3093 (-0.495074,0.34558) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 661.34 using 59 PHA bins. Test statistic : Chi-Squared = 661.34 using 59 PHA bins. Reduced chi-squared = 11.810 for 56 degrees of freedom Null hypothesis probability = 2.597249e-104 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.3705 20.2964 -3 1.10667 157.044 71715.4 45.0289 30.6542 -4 1.01522 222.653 83024.7 44.1749 7.02281 -5 0.964032 226.525 85091.0 44.1744 0.0316589 -6 0.963600 227.274 85279.3 ======================================== Variances and Principal Axes 1 2 5 1.7909E-03| -1.0000 0.0018 -0.0000 6.8311E+03| 0.0018 0.9999 -0.0125 3.9358E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.137e-02 7.166e+01 4.757e+03 7.166e+01 6.814e+04 4.912e+06 4.757e+03 4.912e+06 3.935e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963600 +/- 0.285257 2 1 pegcut HighECut keV 227.274 +/- 261.041 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52793E+04 +/- 1.98373E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 1.23947e-06 -1 0.963604 227.279 85279.6 ======================================== Variances and Principal Axes 1 2 5 1.7872E-03| -1.0000 0.0018 -0.0000 6.8918E+03| 0.0018 0.9999 -0.0125 3.9603E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 7.201e+01 4.770e+03 7.201e+01 6.890e+04 4.955e+06 4.770e+03 4.955e+06 3.960e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285078 2 1 pegcut HighECut keV 227.279 +/- 262.483 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52796E+04 +/- 1.98989E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 9.24726e-06 2 0.963604 227.279 85279.6 ======================================== Variances and Principal Axes 1 2 5 1.7871E-03| -1.0000 0.0018 -0.0000 6.8939E+03| 0.0018 0.9999 -0.0125 3.9597E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 7.201e+01 4.769e+03 7.201e+01 6.890e+04 4.955e+06 4.769e+03 4.955e+06 3.959e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285080 2 1 pegcut HighECut keV 227.279 +/- 262.495 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52796E+04 +/- 1.98975E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Nov 1 14:38:33 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: ../sw00657286000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00657286000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00657286000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.441e-02 +/- 3.208e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.06 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00657286000b_preslew.rsp for Source 1 Spectral data counts: 1.04656 Model predicted rate: 7.40481E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285080 2 1 pegcut HighECut keV 227.279 +/- 262.495 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52796E+04 +/- 1.98975E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 104795, 118011 and delta stat 2.17713, 17.6956 but latest trial 105484 gives 1.54909 Suggest that you check this result using the steppar command. 5 61556.1 111403 (-23723.5,26123.4) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.46865 1.2951 (-0.494955,0.331495) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 661.34 using 59 PHA bins. Test statistic : Chi-Squared = 661.34 using 59 PHA bins. Reduced chi-squared = 11.810 for 56 degrees of freedom Null hypothesis probability = 2.597249e-104 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.3705 20.2964 -3 1.10667 157.044 71715.4 45.0289 30.6542 -4 1.01522 222.653 83024.7 44.1749 7.02281 -5 0.964032 226.525 85091.0 44.1744 0.0316589 -6 0.963600 227.274 85279.3 ======================================== Variances and Principal Axes 1 2 5 1.7909E-03| -1.0000 0.0018 -0.0000 6.8311E+03| 0.0018 0.9999 -0.0125 3.9358E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.137e-02 7.166e+01 4.757e+03 7.166e+01 6.814e+04 4.912e+06 4.757e+03 4.912e+06 3.935e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963600 +/- 0.285257 2 1 pegcut HighECut keV 227.274 +/- 261.041 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52793E+04 +/- 1.98373E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 1.23947e-06 -1 0.963604 227.279 85279.6 ======================================== Variances and Principal Axes 1 2 5 1.7872E-03| -1.0000 0.0018 -0.0000 6.8918E+03| 0.0018 0.9999 -0.0125 3.9603E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 7.201e+01 4.770e+03 7.201e+01 6.890e+04 4.955e+06 4.770e+03 4.955e+06 3.960e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285078 2 1 pegcut HighECut keV 227.279 +/- 262.483 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52796E+04 +/- 1.98989E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 9.24726e-06 2 0.963604 227.279 85279.6 ======================================== Variances and Principal Axes 1 2 5 1.7871E-03| -1.0000 0.0018 -0.0000 6.8939E+03| 0.0018 0.9999 -0.0125 3.9597E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 7.201e+01 4.769e+03 7.201e+01 6.890e+04 4.955e+06 4.769e+03 4.955e+06 3.959e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285080 2 1 pegcut HighECut keV 227.279 +/- 262.495 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52796E+04 +/- 1.98975E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 396.22 using 59 PHA bins. Test statistic : Chi-Squared = 396.22 using 59 PHA bins. Reduced chi-squared = 7.0753 for 56 degrees of freedom Null hypothesis probability = 1.011734e-52 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 4.31552e-06 3 0.963604 227.279 48585.6 ======================================== Variances and Principal Axes 1 2 5 4.8132E-03| -1.0000 0.0011 -0.0000 5.6684E+04| 0.0011 0.9989 -0.0461 5.8051E+06| 0.0000 0.0461 0.9989 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.202e+01 2.013e+02 7.202e+01 6.892e+04 2.649e+05 2.013e+02 2.649e+05 5.793e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285097 2 1 pegcut HighECut keV 227.279 +/- 262.522 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.85856E+04 +/- 2406.83 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 4.31552e-06 3 0.963604 227.279 48585.6 ======================================== Variances and Principal Axes 1 2 5 4.8132E-03| -1.0000 0.0011 -0.0000 5.6684E+04| 0.0011 0.9989 -0.0461 5.8051E+06| 0.0000 0.0461 0.9989 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.202e+01 2.013e+02 7.202e+01 6.892e+04 2.649e+05 2.013e+02 2.649e+05 5.793e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285097 2 1 pegcut HighECut keV 227.279 +/- 262.522 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.85856E+04 +/- 2406.83 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 4.31552e-06 3 0.963604 227.279 48585.6 ======================================== Variances and Principal Axes 1 2 5 4.8132E-03| -1.0000 0.0011 -0.0000 5.6684E+04| 0.0011 0.9989 -0.0461 5.8051E+06| 0.0000 0.0461 0.9989 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.202e+01 2.013e+02 7.202e+01 6.892e+04 2.649e+05 2.013e+02 2.649e+05 5.793e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285097 2 1 pegcut HighECut keV 227.279 +/- 262.522 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.85856E+04 +/- 2406.83 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Nov 1 14:38:34 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: ../sw00657286000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00657286000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00657286000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.441e-02 +/- 3.208e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.06 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00657286000b_preslew.rsp for Source 1 Spectral data counts: 1.04656 Model predicted rate: 7.40481E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285097 2 1 pegcut HighECut keV 227.279 +/- 262.522 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.85856E+04 +/- 2406.83 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 44597 52539.8 (-3988.59,3954.15) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.2313, 1.2894 and delta stat 1.01678, 2.75191 but latest trial 1.28824 gives 2.80409 Suggest that you check this result using the steppar command. 1 0.468657 1.26035 (-0.494947,0.296744) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 661.34 using 59 PHA bins. Test statistic : Chi-Squared = 661.34 using 59 PHA bins. Reduced chi-squared = 11.810 for 56 degrees of freedom Null hypothesis probability = 2.597249e-104 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.3705 20.2964 -3 1.10667 157.044 71715.4 45.0289 30.6542 -4 1.01522 222.653 83024.7 44.1749 7.02281 -5 0.964032 226.525 85091.0 44.1744 0.0316589 -6 0.963600 227.274 85279.3 ======================================== Variances and Principal Axes 1 2 5 1.7909E-03| -1.0000 0.0018 -0.0000 6.8311E+03| 0.0018 0.9999 -0.0125 3.9358E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.137e-02 7.166e+01 4.757e+03 7.166e+01 6.814e+04 4.912e+06 4.757e+03 4.912e+06 3.935e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963600 +/- 0.285257 2 1 pegcut HighECut keV 227.274 +/- 261.041 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52793E+04 +/- 1.98373E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 1.23947e-06 -1 0.963604 227.279 85279.6 ======================================== Variances and Principal Axes 1 2 5 1.7872E-03| -1.0000 0.0018 -0.0000 6.8918E+03| 0.0018 0.9999 -0.0125 3.9603E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 7.201e+01 4.770e+03 7.201e+01 6.890e+04 4.955e+06 4.770e+03 4.955e+06 3.960e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285078 2 1 pegcut HighECut keV 227.279 +/- 262.483 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52796E+04 +/- 1.98989E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 9.24726e-06 2 0.963604 227.279 85279.6 ======================================== Variances and Principal Axes 1 2 5 1.7871E-03| -1.0000 0.0018 -0.0000 6.8939E+03| 0.0018 0.9999 -0.0125 3.9597E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 7.201e+01 4.769e+03 7.201e+01 6.890e+04 4.955e+06 4.769e+03 4.955e+06 3.959e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285080 2 1 pegcut HighECut keV 227.279 +/- 262.495 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52796E+04 +/- 1.98975E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 201621.9 using 59 PHA bins. Test statistic : Chi-Squared = 201621.9 using 59 PHA bins. Reduced chi-squared = 3600.390 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 44.1744 4.23776e-06 4 0.963604 227.279 4471.42 ======================================== Variances and Principal Axes 1 2 5 1.4084E-03| -1.0000 0.0009 0.0002 3.9291E+04| 0.0007 0.9242 -0.3820 2.4246E+05| 0.0005 0.3820 0.9242 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.129e-02 7.204e+01 1.002e+02 7.204e+01 6.894e+04 7.173e+04 1.002e+02 7.173e+04 2.128e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285115 2 1 pegcut HighECut keV 227.279 +/- 262.563 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 4471.42 +/- 461.319 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 4.23776e-06 4 0.963604 227.279 4471.42 ======================================== Variances and Principal Axes 1 2 5 1.4084E-03| -1.0000 0.0009 0.0002 3.9291E+04| 0.0007 0.9242 -0.3820 2.4246E+05| 0.0005 0.3820 0.9242 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.129e-02 7.204e+01 1.002e+02 7.204e+01 6.894e+04 7.173e+04 1.002e+02 7.173e+04 2.128e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285115 2 1 pegcut HighECut keV 227.279 +/- 262.563 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 4471.42 +/- 461.319 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit 100; renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 4.23776e-06 4 0.963604 227.279 4471.42 ======================================== Variances and Principal Axes 1 2 5 1.4084E-03| -1.0000 0.0009 0.0002 3.9291E+04| 0.0007 0.9242 -0.3820 2.4246E+05| 0.0005 0.3820 0.9242 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.129e-02 7.204e+01 1.002e+02 7.204e+01 6.894e+04 7.173e+04 1.002e+02 7.173e+04 2.128e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285115 2 1 pegcut HighECut keV 227.279 +/- 262.563 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 4471.42 +/- 461.319 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Nov 1 14:38:35 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: ../sw00657286000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00657286000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00657286000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.441e-02 +/- 3.208e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.06 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00657286000b_preslew.rsp for Source 1 Spectral data counts: 1.04656 Model predicted rate: 7.40481E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285115 2 1 pegcut HighECut keV 227.279 +/- 262.563 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 4471.42 +/- 461.319 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 5217, 5230.28 and delta stat 2.66128, 2.90069 but latest trial 5219.95 gives 2.62779 Suggest that you check this result using the steppar command. 5 3731.05 5223.64 (-740.371,752.222) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.468652 1.27151 (-0.494952,0.307904) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 661.34 using 59 PHA bins. Test statistic : Chi-Squared = 661.34 using 59 PHA bins. Reduced chi-squared = 11.810 for 56 degrees of freedom Null hypothesis probability = 2.597249e-104 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.3705 20.2964 -3 1.10667 157.044 71715.4 45.0289 30.6542 -4 1.01522 222.653 83024.7 44.1749 7.02281 -5 0.964032 226.525 85091.0 44.1744 0.0316589 -6 0.963600 227.274 85279.3 ======================================== Variances and Principal Axes 1 2 5 1.7909E-03| -1.0000 0.0018 -0.0000 6.8311E+03| 0.0018 0.9999 -0.0125 3.9358E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.137e-02 7.166e+01 4.757e+03 7.166e+01 6.814e+04 4.912e+06 4.757e+03 4.912e+06 3.935e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963600 +/- 0.285257 2 1 pegcut HighECut keV 227.274 +/- 261.041 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52793E+04 +/- 1.98373E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 1.23947e-06 -1 0.963604 227.279 85279.6 ======================================== Variances and Principal Axes 1 2 5 1.7872E-03| -1.0000 0.0018 -0.0000 6.8918E+03| 0.0018 0.9999 -0.0125 3.9603E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 7.201e+01 4.770e+03 7.201e+01 6.890e+04 4.955e+06 4.770e+03 4.955e+06 3.960e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285078 2 1 pegcut HighECut keV 227.279 +/- 262.483 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52796E+04 +/- 1.98989E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 9.24726e-06 2 0.963604 227.279 85279.6 ======================================== Variances and Principal Axes 1 2 5 1.7871E-03| -1.0000 0.0018 -0.0000 6.8939E+03| 0.0018 0.9999 -0.0125 3.9597E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 7.201e+01 4.769e+03 7.201e+01 6.890e+04 4.955e+06 4.769e+03 4.955e+06 3.959e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285080 2 1 pegcut HighECut keV 227.279 +/- 262.495 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52796E+04 +/- 1.98975E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 46.06 using 59 PHA bins. Test statistic : Chi-Squared = 46.06 using 59 PHA bins. Reduced chi-squared = 0.8226 for 56 degrees of freedom Null hypothesis probability = 8.255971e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 30749.95 using 59 PHA bins. Test statistic : Chi-Squared = 30749.95 using 59 PHA bins. Reduced chi-squared = 549.1062 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 44.1744 4.63059e-07 -3 0.963700 227.370 10589.2 ======================================== Variances and Principal Axes 1 2 5 4.3388E-03| -1.0000 0.0011 0.0001 5.6245E+04| 0.0011 0.9745 0.2243 3.0834E+05| -0.0002 -0.2243 0.9745 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.129e-02 7.203e+01 -3.709e+01 7.203e+01 6.893e+04 -5.511e+04 -3.709e+01 -5.511e+04 2.957e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963700 +/- 0.285109 2 1 pegcut HighECut keV 227.370 +/- 262.545 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.05892E+04 +/- 543.741 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 6.12798e-05 2 0.963700 227.370 10589.2 ======================================== Variances and Principal Axes 1 2 5 4.3385E-03| -1.0000 0.0011 0.0001 5.6305E+04| 0.0011 0.9744 0.2247 3.0848E+05| -0.0002 -0.2247 0.9744 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.209e+01 -3.715e+01 7.209e+01 6.903e+04 -5.521e+04 -3.715e+01 -5.521e+04 2.958e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963700 +/- 0.285095 2 1 pegcut HighECut keV 227.370 +/- 262.744 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.05892E+04 +/- 543.834 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 6.12798e-05 2 0.963700 227.370 10589.2 ======================================== Variances and Principal Axes 1 2 5 4.3385E-03| -1.0000 0.0011 0.0001 5.6305E+04| 0.0011 0.9744 0.2247 3.0848E+05| -0.0002 -0.2247 0.9744 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.209e+01 -3.715e+01 7.209e+01 6.903e+04 -5.521e+04 -3.715e+01 -5.521e+04 2.958e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963700 +/- 0.285095 2 1 pegcut HighECut keV 227.370 +/- 262.744 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.05892E+04 +/- 543.834 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Nov 1 14:38:35 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: ../sw00657286000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00657286000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00657286000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.441e-02 +/- 3.208e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.06 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00657286000b_preslew.rsp for Source 1 Spectral data counts: 1.04656 Model predicted rate: 7.40484E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963700 +/- 0.285095 2 1 pegcut HighECut keV 227.370 +/- 262.744 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.05892E+04 +/- 543.834 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 9700.8 11496.3 (-888.396,907.102) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.28681, 1.28698 and delta stat 2.64476, 2.72149 but latest trial 1.28693 gives 2.73485 Suggest that you check this result using the steppar command. 1 0.46865 1.28689 (-0.49505,0.323192) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 661.34 using 59 PHA bins. Test statistic : Chi-Squared = 661.34 using 59 PHA bins. Reduced chi-squared = 11.810 for 56 degrees of freedom Null hypothesis probability = 2.597249e-104 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.3705 20.2964 -3 1.10667 157.044 71715.4 45.0289 30.6542 -4 1.01522 222.653 83024.7 44.1749 7.02281 -5 0.964032 226.525 85091.0 44.1744 0.0316589 -6 0.963600 227.274 85279.3 ======================================== Variances and Principal Axes 1 2 5 1.7909E-03| -1.0000 0.0018 -0.0000 6.8311E+03| 0.0018 0.9999 -0.0125 3.9358E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.137e-02 7.166e+01 4.757e+03 7.166e+01 6.814e+04 4.912e+06 4.757e+03 4.912e+06 3.935e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963600 +/- 0.285257 2 1 pegcut HighECut keV 227.274 +/- 261.041 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52793E+04 +/- 1.98373E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 1.23947e-06 -1 0.963604 227.279 85279.6 ======================================== Variances and Principal Axes 1 2 5 1.7872E-03| -1.0000 0.0018 -0.0000 6.8918E+03| 0.0018 0.9999 -0.0125 3.9603E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 7.201e+01 4.770e+03 7.201e+01 6.890e+04 4.955e+06 4.770e+03 4.955e+06 3.960e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285078 2 1 pegcut HighECut keV 227.279 +/- 262.483 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52796E+04 +/- 1.98989E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 9.24726e-06 2 0.963604 227.279 85279.6 ======================================== Variances and Principal Axes 1 2 5 1.7871E-03| -1.0000 0.0018 -0.0000 6.8939E+03| 0.0018 0.9999 -0.0125 3.9597E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 7.201e+01 4.769e+03 7.201e+01 6.890e+04 4.955e+06 4.769e+03 4.955e+06 3.959e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285080 2 1 pegcut HighECut keV 227.279 +/- 262.495 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52796E+04 +/- 1.98975E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 72.57 using 59 PHA bins. Test statistic : Chi-Squared = 72.57 using 59 PHA bins. Reduced chi-squared = 1.296 for 56 degrees of freedom Null hypothesis probability = 6.748129e-02 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 8153.58 using 59 PHA bins. Test statistic : Chi-Squared = 8153.58 using 59 PHA bins. Reduced chi-squared = 145.600 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 44.1744 2.33319e-06 1 0.963604 227.279 18439.7 ======================================== Variances and Principal Axes 1 2 5 4.0233E-03| -1.0000 0.0010 -0.0000 5.7711E+04| 0.0010 0.9939 0.1101 9.8247E+05| -0.0002 -0.1101 0.9939 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.202e+01 -1.461e+02 7.202e+01 6.892e+04 -1.012e+05 -1.461e+02 -1.012e+05 9.713e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285090 2 1 pegcut HighECut keV 227.279 +/- 262.519 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.84397E+04 +/- 985.528 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 4.19827e-05 1 0.963604 227.279 18439.7 ======================================== Variances and Principal Axes 1 2 5 4.0235E-03| -1.0000 0.0010 -0.0000 5.7715E+04| 0.0010 0.9939 0.1101 9.8237E+05| -0.0002 -0.1101 0.9939 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 7.202e+01 -1.461e+02 7.202e+01 6.892e+04 -1.012e+05 -1.461e+02 -1.012e+05 9.712e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285086 2 1 pegcut HighECut keV 227.279 +/- 262.520 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.84397E+04 +/- 985.480 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 2.68647e-05 4 0.963604 227.279 18439.7 ======================================== Variances and Principal Axes 1 2 5 4.0235E-03| -1.0000 0.0010 -0.0000 5.7704E+04| 0.0010 0.9939 0.1101 9.8260E+05| -0.0002 -0.1101 0.9939 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.128e-02 7.202e+01 -1.462e+02 7.202e+01 6.892e+04 -1.012e+05 -1.462e+02 -1.012e+05 9.714e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285091 2 1 pegcut HighECut keV 227.279 +/- 262.525 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.84397E+04 +/- 985.588 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Nov 1 14:38:36 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: ../sw00657286000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00657286000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00657286000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.441e-02 +/- 3.208e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.06 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00657286000b_preslew.rsp for Source 1 Spectral data counts: 1.04656 Model predicted rate: 7.40481E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285091 2 1 pegcut HighECut keV 227.279 +/- 262.525 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.84397E+04 +/- 985.588 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 16840 20067.5 (-1599.68,1627.89) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.28859, 1.28878 and delta stat 2.67725, 2.74094 but latest trial 1.28866 gives 2.75437 Suggest that you check this result using the steppar command. 1 0.46865 1.28868 (-0.494954,0.32508) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 661.34 using 59 PHA bins. Test statistic : Chi-Squared = 661.34 using 59 PHA bins. Reduced chi-squared = 11.810 for 56 degrees of freedom Null hypothesis probability = 2.597249e-104 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.3705 20.2964 -3 1.10667 157.044 71715.4 45.0289 30.6542 -4 1.01522 222.653 83024.7 44.1749 7.02281 -5 0.964032 226.525 85091.0 44.1744 0.0316589 -6 0.963600 227.274 85279.3 ======================================== Variances and Principal Axes 1 2 5 1.7909E-03| -1.0000 0.0018 -0.0000 6.8311E+03| 0.0018 0.9999 -0.0125 3.9358E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.137e-02 7.166e+01 4.757e+03 7.166e+01 6.814e+04 4.912e+06 4.757e+03 4.912e+06 3.935e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963600 +/- 0.285257 2 1 pegcut HighECut keV 227.274 +/- 261.041 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52793E+04 +/- 1.98373E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 1.23947e-06 -1 0.963604 227.279 85279.6 ======================================== Variances and Principal Axes 1 2 5 1.7872E-03| -1.0000 0.0018 -0.0000 6.8918E+03| 0.0018 0.9999 -0.0125 3.9603E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 7.201e+01 4.770e+03 7.201e+01 6.890e+04 4.955e+06 4.770e+03 4.955e+06 3.960e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285078 2 1 pegcut HighECut keV 227.279 +/- 262.483 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52796E+04 +/- 1.98989E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 9.24726e-06 2 0.963604 227.279 85279.6 ======================================== Variances and Principal Axes 1 2 5 1.7871E-03| -1.0000 0.0018 -0.0000 6.8939E+03| 0.0018 0.9999 -0.0125 3.9597E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 7.201e+01 4.769e+03 7.201e+01 6.890e+04 4.955e+06 4.769e+03 4.955e+06 3.959e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285080 2 1 pegcut HighECut keV 227.279 +/- 262.495 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52796E+04 +/- 1.98975E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 302.52 using 59 PHA bins. Test statistic : Chi-Squared = 302.52 using 59 PHA bins. Reduced chi-squared = 5.4022 for 56 degrees of freedom Null hypothesis probability = 1.617071e-35 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 13407.57 using 59 PHA bins. Test statistic : Chi-Squared = 13407.57 using 59 PHA bins. Reduced chi-squared = 239.4210 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 44.1744 1.2108e-06 4 0.963604 227.279 15085.3 ======================================== Variances and Principal Axes 1 2 5 1.5202E-03| -1.0000 0.0013 -0.0001 3.0717E+04| 0.0013 0.9941 -0.1086 3.2688E+06| 0.0001 0.1086 0.9941 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.126e-02 7.201e+01 2.845e+02 7.201e+01 6.891e+04 3.496e+05 2.845e+02 3.496e+05 3.231e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285069 2 1 pegcut HighECut keV 227.279 +/- 262.499 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.50853E+04 +/- 1797.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 1.2108e-06 4 0.963604 227.279 15085.3 ======================================== Variances and Principal Axes 1 2 5 1.5202E-03| -1.0000 0.0013 -0.0001 3.0717E+04| 0.0013 0.9941 -0.1086 3.2688E+06| 0.0001 0.1086 0.9941 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.126e-02 7.201e+01 2.845e+02 7.201e+01 6.891e+04 3.496e+05 2.845e+02 3.496e+05 3.231e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285069 2 1 pegcut HighECut keV 227.279 +/- 262.499 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.50853E+04 +/- 1797.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 1.2108e-06 4 0.963604 227.279 15085.3 ======================================== Variances and Principal Axes 1 2 5 1.5202E-03| -1.0000 0.0013 -0.0001 3.0717E+04| 0.0013 0.9941 -0.1086 3.2688E+06| 0.0001 0.1086 0.9941 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.126e-02 7.201e+01 2.845e+02 7.201e+01 6.891e+04 3.496e+05 2.845e+02 3.496e+05 3.231e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285069 2 1 pegcut HighECut keV 227.279 +/- 262.499 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.50853E+04 +/- 1797.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Nov 1 14:38:36 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: ../sw00657286000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00657286000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00657286000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.441e-02 +/- 3.208e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.06 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00657286000b_preslew.rsp for Source 1 Spectral data counts: 1.04656 Model predicted rate: 7.40481E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285069 2 1 pegcut HighECut keV 227.279 +/- 262.499 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.50853E+04 +/- 1797.38 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 17886.1, 18042 and delta stat 2.65347, 5.51438 but latest trial 17907.9 gives 2.56762 Suggest that you check this result using the steppar command. 5 12105.6 17964 (-2979.72,2878.73) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.24365, 1.33809 and delta stat 1.21612, 4.65056 but latest trial 1.29637 gives 5.11992 Suggest that you check this result using the steppar command. 1 0.46865 1.29087 (-0.494954,0.327267) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 661.34 using 59 PHA bins. Test statistic : Chi-Squared = 661.34 using 59 PHA bins. Reduced chi-squared = 11.810 for 56 degrees of freedom Null hypothesis probability = 2.597249e-104 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.3705 20.2964 -3 1.10667 157.044 71715.4 45.0289 30.6542 -4 1.01522 222.653 83024.7 44.1749 7.02281 -5 0.964032 226.525 85091.0 44.1744 0.0316589 -6 0.963600 227.274 85279.3 ======================================== Variances and Principal Axes 1 2 5 1.7909E-03| -1.0000 0.0018 -0.0000 6.8311E+03| 0.0018 0.9999 -0.0125 3.9358E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.137e-02 7.166e+01 4.757e+03 7.166e+01 6.814e+04 4.912e+06 4.757e+03 4.912e+06 3.935e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963600 +/- 0.285257 2 1 pegcut HighECut keV 227.274 +/- 261.041 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52793E+04 +/- 1.98373E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 1.23947e-06 -1 0.963604 227.279 85279.6 ======================================== Variances and Principal Axes 1 2 5 1.7872E-03| -1.0000 0.0018 -0.0000 6.8918E+03| 0.0018 0.9999 -0.0125 3.9603E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 7.201e+01 4.770e+03 7.201e+01 6.890e+04 4.955e+06 4.770e+03 4.955e+06 3.960e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285078 2 1 pegcut HighECut keV 227.279 +/- 262.483 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52796E+04 +/- 1.98989E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 9.24726e-06 2 0.963604 227.279 85279.6 ======================================== Variances and Principal Axes 1 2 5 1.7871E-03| -1.0000 0.0018 -0.0000 6.8939E+03| 0.0018 0.9999 -0.0125 3.9597E+08| 0.0000 0.0125 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.127e-02 7.201e+01 4.769e+03 7.201e+01 6.890e+04 4.955e+06 4.769e+03 4.955e+06 3.959e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285080 2 1 pegcut HighECut keV 227.279 +/- 262.495 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.52796E+04 +/- 1.98975E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 302.52 using 59 PHA bins. Test statistic : Chi-Squared = 302.52 using 59 PHA bins. Reduced chi-squared = 5.4022 for 56 degrees of freedom Null hypothesis probability = 1.617071e-35 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 2.10188e-05 1 0.963604 227.279 51779.4 ======================================== Variances and Principal Axes 1 2 5 7.9310E-04| -1.0000 0.0020 -0.0000 5.6494E+03| 0.0020 0.9999 -0.0126 4.0124E+08| 0.0000 0.0126 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.125e-02 7.200e+01 4.850e+03 7.200e+01 6.889e+04 5.037e+06 4.850e+03 5.037e+06 4.012e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285047 2 1 pegcut HighECut keV 227.279 +/- 262.468 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.17794E+04 +/- 2.00295E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 2.10188e-05 5 0.963604 227.279 51779.4 ======================================== Variances and Principal Axes 1 2 5 7.9310E-04| -1.0000 0.0020 -0.0000 5.6494E+03| 0.0020 0.9999 -0.0126 4.0124E+08| 0.0000 0.0126 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.125e-02 7.200e+01 4.850e+03 7.200e+01 6.889e+04 5.037e+06 4.850e+03 5.037e+06 4.012e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285047 2 1 pegcut HighECut keV 227.279 +/- 262.468 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.17794E+04 +/- 2.00295E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.1744 2.10188e-05 4 0.963604 227.279 51779.4 ======================================== Variances and Principal Axes 1 2 5 7.9310E-04| -1.0000 0.0020 -0.0000 5.6494E+03| 0.0020 0.9999 -0.0126 4.0124E+08| 0.0000 0.0126 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 8.125e-02 7.200e+01 4.850e+03 7.200e+01 6.889e+04 5.037e+06 4.850e+03 5.037e+06 4.012e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285047 2 1 pegcut HighECut keV 227.279 +/- 262.468 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.17794E+04 +/- 2.00295E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Sun Nov 1 14:38:37 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: ../sw00657286000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00657286000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00657286000b_preslew.pha Net count rate (cts/s) for Spectrum:1 7.441e-02 +/- 3.208e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 14.06 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00657286000b_preslew.rsp for Source 1 Spectral data counts: 1.04656 Model predicted rate: 7.40481E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.963604 +/- 0.285047 2 1 pegcut HighECut keV 227.279 +/- 262.468 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.17794E+04 +/- 2.00295E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 78532, 78538.1 and delta stat 1.78295, 7.78481 but latest trial 78533 gives 1.32214 Suggest that you check this result using the steppar command. 5 28123.1 78535.1 (-23656.4,26755.6) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.24581, 1.4325 and delta stat 2.20727, 11.617 but latest trial 1.2667 gives 1.73545 Suggest that you check this result using the steppar command. 1 0.468651 1.33916 (-0.494953,0.375552) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. Test statistic : Chi-Squared = 44.17 using 59 PHA bins. Reduced chi-squared = 0.7888 for 56 degrees of freedom Null hypothesis probability = 8.735264e-01 Current data and model not fit yet. XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the cutoff power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 0.963717 ( -0.495008 0.295476 ) Epeak [keV] : 235.665 ( -235.665 -235.665 ) Norm@50keV : 6.30062E-03 ( -0.00167587 0.00427238 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 44.17 using 59 PHA bins. # Reduced chi-squared = 0.7888 for 56 degrees of freedom # Null hypothesis probability = 8.735262e-01 Photon flux (15-150 keV) in 14.06 sec: 0.564791 ( -0.041395 0.041368 ) ph/cm2/s Energy fluence (15-150 keV) : 6.83114e-07 ( -5.60797e-08 5.55961e-08 ) ergs/cm2