XSPEC version: 12.9.0 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 ../sw00648437000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00648437000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 5.010e-01 +/- 3.995e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.208 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 ../sw00648437000b_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 = 45317.87 using 59 PHA bins. Test statistic : Chi-Squared = 45317.87 using 59 PHA bins. Reduced chi-squared = 809.2477 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 136.16 using 59 PHA bins. Test statistic : Chi-Squared = 136.16 using 59 PHA bins. Reduced chi-squared = 2.4314 for 56 degrees of freedom Null hypothesis probability = 1.262008e-08 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 110.142 1.92693 -1 0.664649 113.803 0.0307153 82.8329 486.302 -2 0.448389 318.109 0.0237903 55.7061 684.503 -3 0.364101 424.131 0.0343155 55.5682 33.4259 -4 0.404540 417.232 0.0340056 55.5679 0.730838 -5 0.396778 405.268 0.0342492 ======================================== Variances and Principal Axes 1 2 3 5.3822E-06| -0.0009 0.0000 1.0000 2.3958E-02| 1.0000 -0.0006 0.0009 5.2644E+05| -0.0006 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.434e-01 3.399e+02 -7.237e-03 3.399e+02 5.264e+05 -1.124e+01 -7.237e-03 -1.124e+01 2.455e-04 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.396778 +/- 0.493401 2 1 cutep50 b 405.268 +/- 725.563 3 1 cutep50 norm 3.42492E-02 +/- 1.56694E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911640e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 55.5679 0.00226156 -3 0.395783 404.064 0.0342868 ======================================== Variances and Principal Axes 1 2 3 5.4666E-06| -0.0008 0.0000 1.0000 2.4288E-02| 1.0000 -0.0007 0.0008 4.6198E+05| -0.0007 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.446e-01 3.190e+02 -7.325e-03 3.190e+02 4.620e+05 -1.063e+01 -7.325e-03 -1.063e+01 2.503e-04 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.395783 +/- 0.494548 2 1 cutep50 b 404.064 +/- 679.693 3 1 cutep50 norm 3.42868E-02 +/- 1.58208E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911649e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 55.5679 0.000123244 -3 0.395620 403.817 0.0342926 ======================================== Variances and Principal Axes 1 2 3 5.4755E-06| -0.0008 0.0000 1.0000 2.4323E-02| 1.0000 -0.0007 0.0008 4.5570E+05| -0.0007 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.447e-01 3.169e+02 -7.334e-03 3.169e+02 4.557e+05 -1.057e+01 -7.334e-03 -1.057e+01 2.508e-04 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.395620 +/- 0.494679 2 1 cutep50 b 403.817 +/- 675.055 3 1 cutep50 norm 3.42926E-02 +/- 1.58366E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911649e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.9.0 Sat Aug 8 00:37:03 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: ../sw00648437000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00648437000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00648437000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.383e-01 +/- 2.971e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.208 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00648437000b_preslew.rsp for Source 1 Spectral data counts: 0.0911727 Model predicted rate: 0.415794 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.395620 +/- 0.494679 2 1 cutep50 b 403.817 +/- 675.055 3 1 cutep50 norm 3.42926E-02 +/- 1.58366E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911649e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 1.0541 photons (5.7103e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 1.8345 photons (2.7387e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 -0.585357 0.812297 (-0.980939,0.416716) 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 0.395581 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 0.034294 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: 5.82201e+08, with delta statistic: 0.222336 *** Parameter upper bound is INVALID. 2 0 0 (-403.745,-403.745) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.0243522 0.0851727 (-0.00994209,0.0508784) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 4.5632 photons (8.6886e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 4.801 (0.000 - 9.544e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.1314 photons (3.3776e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 3.236 (0.000 - 3.337e-07) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.45813 photons (1.4533e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.5767 (0.000 - 1.815e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.83875 photons (4.9356e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.8754 (0.000 - 5.125e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.1025 photons (1.2902e-07 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 1.115 (0.000 - 1.309e-07) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.73199 photons (1.4485e-07 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.7578 (0.000 - 1.500e-07) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.1638 photons (6.7595e-07 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 2.600 (0.000 - 8.368e-07) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_cutplep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part1_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 174.90 using 59 PHA bins. Test statistic : Chi-Squared = 174.90 using 59 PHA bins. Reduced chi-squared = 3.1232 for 56 degrees of freedom Null hypothesis probability = 3.703175e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 95.8898 13.6298 -2 1.21137 286.679 3.77152 64.5824 19.2372 -3 0.973364 9962.41 4.60385 59.2016 10.1773 -3 0.555487 260.422 4.77859 55.5809 6.2957 -4 0.413893 255.158 4.54290 55.5678 0.27336 -5 0.393647 249.659 4.55955 55.5678 0.00121519 -6 0.395316 251.324 4.56249 ======================================== Variances and Principal Axes 1 2 5 1.1504E-02| -0.9775 0.0014 -0.2111 1.4798E-01| 0.2111 0.0017 -0.9775 2.3691E+05| 0.0010 1.0000 0.0020 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.450e-01 2.321e+02 4.276e-01 2.321e+02 2.369e+05 4.652e+02 4.276e-01 4.652e+02 1.055e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395316 +/- 0.494955 2 1 pphcut HighECut keV 251.324 +/- 486.732 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56249 +/- 1.02727 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 0.000630471 -3 0.395510 251.560 4.56297 ======================================== Variances and Principal Axes 1 2 5 1.1491E-02| -0.9775 0.0014 -0.2109 1.4827E-01| 0.2109 0.0017 -0.9775 2.4309E+05| 0.0010 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.350e+02 4.289e-01 2.350e+02 2.431e+05 4.728e+02 4.289e-01 4.728e+02 1.062e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395510 +/- 0.494763 2 1 pphcut HighECut keV 251.560 +/- 493.040 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56297 +/- 1.03041 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 5.74056e-05 -1 0.395512 251.564 4.56298 ======================================== Variances and Principal Axes 1 2 5 1.1490E-02| -0.9775 0.0014 -0.2108 1.4830E-01| 0.2108 0.0017 -0.9775 2.4396E+05| 0.0010 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.354e+02 4.287e-01 2.354e+02 2.440e+05 4.735e+02 4.287e-01 4.735e+02 1.061e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395512 +/- 0.494733 2 1 pphcut HighECut keV 251.564 +/- 493.923 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56298 +/- 1.03008 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0 Sat Aug 8 00:37:04 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: ../sw00648437000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00648437000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00648437000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.383e-01 +/- 2.971e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.208 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00648437000b_preslew.rsp for Source 1 Spectral data counts: 0.0911727 Model predicted rate: 0.415793 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395512 +/- 0.494733 2 1 pphcut HighECut keV 251.564 +/- 493.923 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56298 +/- 1.03008 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 5.64257, 5.64263 and delta stat 1.45565, 3.05826 but latest trial 5.6426 gives 1.44872 Suggest that you check this result using the steppar command. 5 3.33171 5.6426 (-1.23127,1.07962) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.58552 0.762813 (-0.981032,0.367301) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part2_15_150kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 174.90 using 59 PHA bins. Test statistic : Chi-Squared = 174.90 using 59 PHA bins. Reduced chi-squared = 3.1232 for 56 degrees of freedom Null hypothesis probability = 3.703175e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 95.8898 13.6298 -2 1.21137 286.679 3.77152 64.5824 19.2372 -3 0.973364 9962.41 4.60385 59.2016 10.1773 -3 0.555487 260.422 4.77859 55.5809 6.2957 -4 0.413893 255.158 4.54290 55.5678 0.27336 -5 0.393647 249.659 4.55955 55.5678 0.00121519 -6 0.395316 251.324 4.56249 ======================================== Variances and Principal Axes 1 2 5 1.1504E-02| -0.9775 0.0014 -0.2111 1.4798E-01| 0.2111 0.0017 -0.9775 2.3691E+05| 0.0010 1.0000 0.0020 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.450e-01 2.321e+02 4.276e-01 2.321e+02 2.369e+05 4.652e+02 4.276e-01 4.652e+02 1.055e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395316 +/- 0.494955 2 1 pphcut HighECut keV 251.324 +/- 486.732 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56249 +/- 1.02727 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 0.000630471 -3 0.395510 251.560 4.56297 ======================================== Variances and Principal Axes 1 2 5 1.1491E-02| -0.9775 0.0014 -0.2109 1.4827E-01| 0.2109 0.0017 -0.9775 2.4309E+05| 0.0010 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.350e+02 4.289e-01 2.350e+02 2.431e+05 4.728e+02 4.289e-01 4.728e+02 1.062e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395510 +/- 0.494763 2 1 pphcut HighECut keV 251.560 +/- 493.040 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56297 +/- 1.03041 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 5.74056e-05 -1 0.395512 251.564 4.56298 ======================================== Variances and Principal Axes 1 2 5 1.1490E-02| -0.9775 0.0014 -0.2108 1.4830E-01| 0.2108 0.0017 -0.9775 2.4396E+05| 0.0010 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.354e+02 4.287e-01 2.354e+02 2.440e+05 4.735e+02 4.287e-01 4.735e+02 1.061e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395512 +/- 0.494733 2 1 pphcut HighECut keV 251.564 +/- 493.923 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56298 +/- 1.03008 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 100.44 using 59 PHA bins. Test statistic : Chi-Squared = 100.44 using 59 PHA bins. Reduced chi-squared = 1.7937 for 56 degrees of freedom Null hypothesis probability = 2.469505e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 2.60594e-05 -3 0.395540 251.595 3.13136 ======================================== Variances and Principal Axes 1 2 5 1.6847E-02| -0.9881 0.0009 0.1535 4.7637E-02| 0.1535 -0.0002 0.9881 2.4401E+05| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 2.888e-02 2.355e+02 2.440e+05 2.509e+01 2.888e-02 2.509e+01 4.949e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395540 +/- 0.494748 2 1 pphcut HighECut keV 251.595 +/- 493.971 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 3.13136 +/- 0.222467 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 2.23395e-05 3 0.395540 251.595 3.13136 ======================================== Variances and Principal Axes 1 2 5 1.6844E-02| -0.9881 0.0009 0.1537 4.7643E-02| 0.1537 -0.0003 0.9881 2.4412E+05| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 2.913e-02 2.355e+02 2.441e+05 2.535e+01 2.913e-02 2.535e+01 4.955e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395540 +/- 0.494731 2 1 pphcut HighECut keV 251.595 +/- 494.080 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 3.13136 +/- 0.222594 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 2.23395e-05 4 0.395540 251.595 3.13136 ======================================== Variances and Principal Axes 1 2 5 1.6844E-02| -0.9881 0.0009 0.1537 4.7643E-02| 0.1537 -0.0003 0.9881 2.4412E+05| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 2.913e-02 2.355e+02 2.441e+05 2.535e+01 2.913e-02 2.535e+01 4.955e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395540 +/- 0.494731 2 1 pphcut HighECut keV 251.595 +/- 494.080 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 3.13136 +/- 0.222594 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0 Sat Aug 8 00:37:06 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: ../sw00648437000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00648437000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00648437000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.383e-01 +/- 2.971e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.208 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00648437000b_preslew.rsp for Source 1 Spectral data counts: 0.0911727 Model predicted rate: 0.415793 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395540 +/- 0.494731 2 1 pphcut HighECut keV 251.595 +/- 494.080 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 3.13136 +/- 0.222594 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2.76369 3.49777 (-0.367667,0.366413) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.585521 0.821789 (-0.981062,0.426249) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part3_15_25kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 174.90 using 59 PHA bins. Test statistic : Chi-Squared = 174.90 using 59 PHA bins. Reduced chi-squared = 3.1232 for 56 degrees of freedom Null hypothesis probability = 3.703175e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 95.8898 13.6298 -2 1.21137 286.679 3.77152 64.5824 19.2372 -3 0.973364 9962.41 4.60385 59.2016 10.1773 -3 0.555487 260.422 4.77859 55.5809 6.2957 -4 0.413893 255.158 4.54290 55.5678 0.27336 -5 0.393647 249.659 4.55955 55.5678 0.00121519 -6 0.395316 251.324 4.56249 ======================================== Variances and Principal Axes 1 2 5 1.1504E-02| -0.9775 0.0014 -0.2111 1.4798E-01| 0.2111 0.0017 -0.9775 2.3691E+05| 0.0010 1.0000 0.0020 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.450e-01 2.321e+02 4.276e-01 2.321e+02 2.369e+05 4.652e+02 4.276e-01 4.652e+02 1.055e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395316 +/- 0.494955 2 1 pphcut HighECut keV 251.324 +/- 486.732 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56249 +/- 1.02727 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 0.000630471 -3 0.395510 251.560 4.56297 ======================================== Variances and Principal Axes 1 2 5 1.1491E-02| -0.9775 0.0014 -0.2109 1.4827E-01| 0.2109 0.0017 -0.9775 2.4309E+05| 0.0010 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.350e+02 4.289e-01 2.350e+02 2.431e+05 4.728e+02 4.289e-01 4.728e+02 1.062e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395510 +/- 0.494763 2 1 pphcut HighECut keV 251.560 +/- 493.040 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56297 +/- 1.03041 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 5.74056e-05 -1 0.395512 251.564 4.56298 ======================================== Variances and Principal Axes 1 2 5 1.1490E-02| -0.9775 0.0014 -0.2108 1.4830E-01| 0.2108 0.0017 -0.9775 2.4396E+05| 0.0010 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.354e+02 4.287e-01 2.354e+02 2.440e+05 4.735e+02 4.287e-01 4.735e+02 1.061e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395512 +/- 0.494733 2 1 pphcut HighECut keV 251.564 +/- 493.923 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56298 +/- 1.03008 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 17293.55 using 59 PHA bins. Test statistic : Chi-Squared = 17293.55 using 59 PHA bins. Reduced chi-squared = 308.8135 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 55.5678 3.26696e-05 1 0.395512 251.564 0.458114 ======================================== Variances and Principal Axes 1 2 5 7.6257E-04| -0.4770 0.0003 0.8789 2.2525E-02| 0.8789 -0.0009 0.4770 2.4402E+05| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 4.080e-02 2.355e+02 2.440e+05 3.283e+01 4.080e-02 3.283e+01 1.013e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395512 +/- 0.494741 2 1 pphcut HighECut keV 251.564 +/- 493.988 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.458114 +/- 0.100656 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 1.21413e-05 -3 0.395526 251.580 0.458115 ======================================== Variances and Principal Axes 1 2 5 7.6256E-04| -0.4771 0.0003 0.8789 2.2525E-02| 0.8789 -0.0009 0.4771 2.4402E+05| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 4.080e-02 2.355e+02 2.440e+05 3.283e+01 4.080e-02 3.283e+01 1.013e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395526 +/- 0.494738 2 1 pphcut HighECut keV 251.580 +/- 493.983 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.458115 +/- 0.100656 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 1.66473e-05 -1 0.395529 251.584 0.458115 ======================================== Variances and Principal Axes 1 2 5 7.6257E-04| -0.4770 0.0003 0.8789 2.2524E-02| 0.8789 -0.0009 0.4770 2.4408E+05| -0.0010 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 4.080e-02 2.355e+02 2.441e+05 3.283e+01 4.080e-02 3.283e+01 1.013e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395529 +/- 0.494742 2 1 pphcut HighECut keV 251.584 +/- 494.046 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.458115 +/- 0.100650 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0 Sat Aug 8 00:37:06 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: ../sw00648437000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00648437000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00648437000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.383e-01 +/- 2.971e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.208 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00648437000b_preslew.rsp for Source 1 Spectral data counts: 0.0911727 Model predicted rate: 0.415793 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395529 +/- 0.494742 2 1 pphcut HighECut keV 251.584 +/- 494.046 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.458115 +/- 0.100650 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.298409 0.61594 (-0.159706,0.157824) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.754812, 0.754933 and delta stat 2.66164, 2.71649 but latest trial 0.754912 gives 2.73821 Suggest that you check this result using the steppar command. 1 -0.585518 0.754873 (-0.981046,0.359344) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part4_25_50kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 174.90 using 59 PHA bins. Test statistic : Chi-Squared = 174.90 using 59 PHA bins. Reduced chi-squared = 3.1232 for 56 degrees of freedom Null hypothesis probability = 3.703175e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 95.8898 13.6298 -2 1.21137 286.679 3.77152 64.5824 19.2372 -3 0.973364 9962.41 4.60385 59.2016 10.1773 -3 0.555487 260.422 4.77859 55.5809 6.2957 -4 0.413893 255.158 4.54290 55.5678 0.27336 -5 0.393647 249.659 4.55955 55.5678 0.00121519 -6 0.395316 251.324 4.56249 ======================================== Variances and Principal Axes 1 2 5 1.1504E-02| -0.9775 0.0014 -0.2111 1.4798E-01| 0.2111 0.0017 -0.9775 2.3691E+05| 0.0010 1.0000 0.0020 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.450e-01 2.321e+02 4.276e-01 2.321e+02 2.369e+05 4.652e+02 4.276e-01 4.652e+02 1.055e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395316 +/- 0.494955 2 1 pphcut HighECut keV 251.324 +/- 486.732 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56249 +/- 1.02727 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 0.000630471 -3 0.395510 251.560 4.56297 ======================================== Variances and Principal Axes 1 2 5 1.1491E-02| -0.9775 0.0014 -0.2109 1.4827E-01| 0.2109 0.0017 -0.9775 2.4309E+05| 0.0010 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.350e+02 4.289e-01 2.350e+02 2.431e+05 4.728e+02 4.289e-01 4.728e+02 1.062e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395510 +/- 0.494763 2 1 pphcut HighECut keV 251.560 +/- 493.040 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56297 +/- 1.03041 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 5.74056e-05 -1 0.395512 251.564 4.56298 ======================================== Variances and Principal Axes 1 2 5 1.1490E-02| -0.9775 0.0014 -0.2108 1.4830E-01| 0.2108 0.0017 -0.9775 2.4396E+05| 0.0010 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.354e+02 4.287e-01 2.354e+02 2.440e+05 4.735e+02 4.287e-01 4.735e+02 1.061e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395512 +/- 0.494733 2 1 pphcut HighECut keV 251.564 +/- 493.923 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56298 +/- 1.03008 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.040 for 56 degrees of freedom Null hypothesis probability = 3.928440e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 4288.43 using 59 PHA bins. Test statistic : Chi-Squared = 4288.43 using 59 PHA bins. Reduced chi-squared = 76.5791 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 55.5678 2.97172e-05 1 0.395512 251.564 0.838757 ======================================== Variances and Principal Axes 1 2 5 2.6681E-03| -0.4604 0.0005 0.8877 2.1581E-02| 0.8877 -0.0008 0.4604 2.4402E+05| -0.0010 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 2.517e-03 2.355e+02 2.440e+05 -5.401e+00 2.517e-03 -5.401e+00 6.796e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395512 +/- 0.494745 2 1 pphcut HighECut keV 251.564 +/- 493.980 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.838757 +/- 8.24366E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 4.14776e-06 -3 0.395540 251.593 0.838756 ======================================== Variances and Principal Axes 1 2 5 2.6681E-03| -0.4604 0.0005 0.8877 2.1581E-02| 0.8877 -0.0008 0.4604 2.4401E+05| -0.0010 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 2.521e-03 2.355e+02 2.440e+05 -5.398e+00 2.521e-03 -5.398e+00 6.796e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395540 +/- 0.494742 2 1 pphcut HighECut keV 251.593 +/- 493.977 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.838756 +/- 8.24373E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 8.43059e-06 1 0.395540 251.593 0.838756 ======================================== Variances and Principal Axes 1 2 5 2.6681E-03| -0.4604 0.0005 0.8877 2.1580E-02| 0.8877 -0.0008 0.4604 2.4412E+05| -0.0010 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 2.514e-03 2.355e+02 2.441e+05 -5.406e+00 2.514e-03 -5.406e+00 6.796e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395540 +/- 0.494733 2 1 pphcut HighECut keV 251.593 +/- 494.088 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.838756 +/- 8.24361E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0 Sat Aug 8 00:37:07 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: ../sw00648437000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00648437000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00648437000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.383e-01 +/- 2.971e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.208 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00648437000b_preslew.rsp for Source 1 Spectral data counts: 0.0911727 Model predicted rate: 0.415793 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395540 +/- 0.494733 2 1 pphcut HighECut keV 251.593 +/- 494.088 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.838756 +/- 8.24361E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.703121 0.976502 (-0.135635,0.137746) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.585522 0.783286 (-0.981062,0.387747) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part5_50_100kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 174.90 using 59 PHA bins. Test statistic : Chi-Squared = 174.90 using 59 PHA bins. Reduced chi-squared = 3.1232 for 56 degrees of freedom Null hypothesis probability = 3.703175e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 95.8898 13.6298 -2 1.21137 286.679 3.77152 64.5824 19.2372 -3 0.973364 9962.41 4.60385 59.2016 10.1773 -3 0.555487 260.422 4.77859 55.5809 6.2957 -4 0.413893 255.158 4.54290 55.5678 0.27336 -5 0.393647 249.659 4.55955 55.5678 0.00121519 -6 0.395316 251.324 4.56249 ======================================== Variances and Principal Axes 1 2 5 1.1504E-02| -0.9775 0.0014 -0.2111 1.4798E-01| 0.2111 0.0017 -0.9775 2.3691E+05| 0.0010 1.0000 0.0020 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.450e-01 2.321e+02 4.276e-01 2.321e+02 2.369e+05 4.652e+02 4.276e-01 4.652e+02 1.055e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395316 +/- 0.494955 2 1 pphcut HighECut keV 251.324 +/- 486.732 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56249 +/- 1.02727 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 0.000630471 -3 0.395510 251.560 4.56297 ======================================== Variances and Principal Axes 1 2 5 1.1491E-02| -0.9775 0.0014 -0.2109 1.4827E-01| 0.2109 0.0017 -0.9775 2.4309E+05| 0.0010 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.350e+02 4.289e-01 2.350e+02 2.431e+05 4.728e+02 4.289e-01 4.728e+02 1.062e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395510 +/- 0.494763 2 1 pphcut HighECut keV 251.560 +/- 493.040 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56297 +/- 1.03041 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 5.74056e-05 -1 0.395512 251.564 4.56298 ======================================== Variances and Principal Axes 1 2 5 1.1490E-02| -0.9775 0.0014 -0.2108 1.4830E-01| 0.2108 0.0017 -0.9775 2.4396E+05| 0.0010 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.354e+02 4.287e-01 2.354e+02 2.440e+05 4.735e+02 4.287e-01 4.735e+02 1.061e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395512 +/- 0.494733 2 1 pphcut HighECut keV 251.564 +/- 493.923 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56298 +/- 1.03008 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 89.42 using 59 PHA bins. Test statistic : Chi-Squared = 89.42 using 59 PHA bins. Reduced chi-squared = 1.597 for 56 degrees of freedom Null hypothesis probability = 3.017952e-03 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 2170.78 using 59 PHA bins. Test statistic : Chi-Squared = 2170.78 using 59 PHA bins. Reduced chi-squared = 38.7639 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 55.5678 2.42859e-05 1 0.395512 251.564 1.10250 ======================================== Variances and Principal Axes 1 2 5 5.4089E-03| -0.2513 0.0001 -0.9679 1.8393E-02| 0.9679 -0.0010 -0.2513 2.4400E+05| 0.0010 1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.354e+02 -3.322e-02 2.354e+02 2.440e+05 -3.115e+01 -3.322e-02 -3.115e+01 1.021e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395512 +/- 0.494741 2 1 pphcut HighECut keV 251.564 +/- 493.965 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.10250 +/- 0.101023 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 1.96963e-05 4 0.395512 251.564 1.10250 ======================================== Variances and Principal Axes 1 2 5 5.4090E-03| -0.2513 0.0001 -0.9679 1.8392E-02| 0.9679 -0.0010 -0.2513 2.4399E+05| 0.0010 1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.354e+02 -3.320e-02 2.354e+02 2.440e+05 -3.114e+01 -3.320e-02 -3.114e+01 1.020e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395512 +/- 0.494734 2 1 pphcut HighECut keV 251.564 +/- 493.958 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.10250 +/- 0.101005 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 1.96963e-05 2 0.395512 251.564 1.10250 ======================================== Variances and Principal Axes 1 2 5 5.4090E-03| -0.2513 0.0001 -0.9679 1.8392E-02| 0.9679 -0.0010 -0.2513 2.4399E+05| 0.0010 1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.354e+02 -3.320e-02 2.354e+02 2.440e+05 -3.114e+01 -3.320e-02 -3.114e+01 1.020e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395512 +/- 0.494734 2 1 pphcut HighECut keV 251.564 +/- 493.958 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.10250 +/- 0.101005 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0 Sat Aug 8 00:37:08 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: ../sw00648437000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00648437000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00648437000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.383e-01 +/- 2.971e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.208 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00648437000b_preslew.rsp for Source 1 Spectral data counts: 0.0911727 Model predicted rate: 0.415793 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395512 +/- 0.494734 2 1 pphcut HighECut keV 251.564 +/- 493.958 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.10250 +/- 0.101005 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.950618 1.27506 (-0.151878,0.172566) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.585504 0.817531 (-0.981015,0.422019) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 174.90 using 59 PHA bins. Test statistic : Chi-Squared = 174.90 using 59 PHA bins. Reduced chi-squared = 3.1232 for 56 degrees of freedom Null hypothesis probability = 3.703175e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 95.8898 13.6298 -2 1.21137 286.679 3.77152 64.5824 19.2372 -3 0.973364 9962.41 4.60385 59.2016 10.1773 -3 0.555487 260.422 4.77859 55.5809 6.2957 -4 0.413893 255.158 4.54290 55.5678 0.27336 -5 0.393647 249.659 4.55955 55.5678 0.00121519 -6 0.395316 251.324 4.56249 ======================================== Variances and Principal Axes 1 2 5 1.1504E-02| -0.9775 0.0014 -0.2111 1.4798E-01| 0.2111 0.0017 -0.9775 2.3691E+05| 0.0010 1.0000 0.0020 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.450e-01 2.321e+02 4.276e-01 2.321e+02 2.369e+05 4.652e+02 4.276e-01 4.652e+02 1.055e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395316 +/- 0.494955 2 1 pphcut HighECut keV 251.324 +/- 486.732 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56249 +/- 1.02727 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 0.000630471 -3 0.395510 251.560 4.56297 ======================================== Variances and Principal Axes 1 2 5 1.1491E-02| -0.9775 0.0014 -0.2109 1.4827E-01| 0.2109 0.0017 -0.9775 2.4309E+05| 0.0010 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.350e+02 4.289e-01 2.350e+02 2.431e+05 4.728e+02 4.289e-01 4.728e+02 1.062e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395510 +/- 0.494763 2 1 pphcut HighECut keV 251.560 +/- 493.040 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56297 +/- 1.03041 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 5.74056e-05 -1 0.395512 251.564 4.56298 ======================================== Variances and Principal Axes 1 2 5 1.1490E-02| -0.9775 0.0014 -0.2108 1.4830E-01| 0.2108 0.0017 -0.9775 2.4396E+05| 0.0010 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.354e+02 4.287e-01 2.354e+02 2.440e+05 4.735e+02 4.287e-01 4.735e+02 1.061e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395512 +/- 0.494733 2 1 pphcut HighECut keV 251.564 +/- 493.923 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56298 +/- 1.03008 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 319.61 using 59 PHA bins. Test statistic : Chi-Squared = 319.61 using 59 PHA bins. Reduced chi-squared = 5.7072 for 56 degrees of freedom Null hypothesis probability = 1.374392e-38 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 5936.49 using 59 PHA bins. Test statistic : Chi-Squared = 5936.49 using 59 PHA bins. Reduced chi-squared = 106.009 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 55.5678 3.79552e-05 1 0.395512 251.564 0.731991 ======================================== Variances and Principal Axes 1 2 5 1.9258E-03| -0.4994 0.0006 -0.8664 2.2771E-02| 0.8664 -0.0008 -0.4994 2.4398E+05| 0.0010 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.354e+02 1.897e-02 2.354e+02 2.440e+05 2.900e+01 1.897e-02 2.900e+01 1.057e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395512 +/- 0.494738 2 1 pphcut HighECut keV 251.564 +/- 493.944 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.731991 +/- 0.102822 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 1.40274e-05 -3 0.395532 251.586 0.731994 ======================================== Variances and Principal Axes 1 2 5 1.9258E-03| -0.4994 0.0006 -0.8664 2.2771E-02| 0.8664 -0.0008 -0.4994 2.4397E+05| 0.0010 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.354e+02 1.897e-02 2.354e+02 2.440e+05 2.900e+01 1.897e-02 2.900e+01 1.057e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395532 +/- 0.494734 2 1 pphcut HighECut keV 251.586 +/- 493.938 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.731994 +/- 0.102824 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 6.55194e-06 0 0.395532 251.586 0.731994 ======================================== Variances and Principal Axes 1 2 5 1.9259E-03| -0.4994 0.0006 -0.8664 2.2770E-02| 0.8664 -0.0008 -0.4994 2.4406E+05| 0.0010 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 1.897e-02 2.355e+02 2.441e+05 2.901e+01 1.897e-02 2.901e+01 1.057e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395532 +/- 0.494733 2 1 pphcut HighECut keV 251.586 +/- 494.023 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.731994 +/- 0.102820 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0 Sat Aug 8 00:37:09 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: ../sw00648437000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00648437000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00648437000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.383e-01 +/- 2.971e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.208 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00648437000b_preslew.rsp for Source 1 Spectral data counts: 0.0911727 Model predicted rate: 0.415793 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395532 +/- 0.494733 2 1 pphcut HighECut keV 251.586 +/- 494.023 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.731994 +/- 0.102820 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.547869 0.896396 (-0.184125,0.164402) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.665353, 0.665358 and delta stat 0.369994, 4.35582 but latest trial 0.665356 gives 0.369514 Suggest that you check this result using the steppar command. 1 -0.585523 0.665356 (-0.981055,0.269824) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part7_100_350kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 174.90 using 59 PHA bins. Test statistic : Chi-Squared = 174.90 using 59 PHA bins. Reduced chi-squared = 3.1232 for 56 degrees of freedom Null hypothesis probability = 3.703175e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 95.8898 13.6298 -2 1.21137 286.679 3.77152 64.5824 19.2372 -3 0.973364 9962.41 4.60385 59.2016 10.1773 -3 0.555487 260.422 4.77859 55.5809 6.2957 -4 0.413893 255.158 4.54290 55.5678 0.27336 -5 0.393647 249.659 4.55955 55.5678 0.00121519 -6 0.395316 251.324 4.56249 ======================================== Variances and Principal Axes 1 2 5 1.1504E-02| -0.9775 0.0014 -0.2111 1.4798E-01| 0.2111 0.0017 -0.9775 2.3691E+05| 0.0010 1.0000 0.0020 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.450e-01 2.321e+02 4.276e-01 2.321e+02 2.369e+05 4.652e+02 4.276e-01 4.652e+02 1.055e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395316 +/- 0.494955 2 1 pphcut HighECut keV 251.324 +/- 486.732 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56249 +/- 1.02727 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 0.000630471 -3 0.395510 251.560 4.56297 ======================================== Variances and Principal Axes 1 2 5 1.1491E-02| -0.9775 0.0014 -0.2109 1.4827E-01| 0.2109 0.0017 -0.9775 2.4309E+05| 0.0010 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.350e+02 4.289e-01 2.350e+02 2.431e+05 4.728e+02 4.289e-01 4.728e+02 1.062e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395510 +/- 0.494763 2 1 pphcut HighECut keV 251.560 +/- 493.040 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56297 +/- 1.03041 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 5.74056e-05 -1 0.395512 251.564 4.56298 ======================================== Variances and Principal Axes 1 2 5 1.1490E-02| -0.9775 0.0014 -0.2108 1.4830E-01| 0.2108 0.0017 -0.9775 2.4396E+05| 0.0010 1.0000 0.0019 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.354e+02 4.287e-01 2.354e+02 2.440e+05 4.735e+02 4.287e-01 4.735e+02 1.061e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395512 +/- 0.494733 2 1 pphcut HighECut keV 251.564 +/- 493.923 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 4.56298 +/- 1.03008 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 319.61 using 59 PHA bins. Test statistic : Chi-Squared = 319.61 using 59 PHA bins. Reduced chi-squared = 5.7072 for 56 degrees of freedom Null hypothesis probability = 1.374392e-38 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 2.75439e-05 -1 0.395511 251.565 2.16362 ======================================== Variances and Principal Axes 1 2 5 2.8078E-03| -0.9431 0.0016 -0.3324 1.3645E-01| 0.3324 0.0015 -0.9431 2.4395E+05| 0.0010 1.0000 0.0020 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.354e+02 4.191e-01 2.354e+02 2.440e+05 4.777e+02 4.191e-01 4.777e+02 1.057e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395511 +/- 0.494736 2 1 pphcut HighECut keV 251.565 +/- 493.913 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.16362 +/- 1.02817 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 8.73903e-06 0 0.395512 251.565 2.16362 ======================================== Variances and Principal Axes 1 2 5 2.8080E-03| -0.9431 0.0016 -0.3324 1.3644E-01| 0.3324 0.0015 -0.9431 2.4395E+05| 0.0010 1.0000 0.0020 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.354e+02 4.192e-01 2.354e+02 2.439e+05 4.778e+02 4.192e-01 4.778e+02 1.057e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395512 +/- 0.494732 2 1 pphcut HighECut keV 251.565 +/- 493.911 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.16362 +/- 1.02828 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 3.15234e-05 1 0.395512 251.565 2.16362 ======================================== Variances and Principal Axes 1 2 5 2.8080E-03| -0.9431 0.0016 -0.3324 1.3644E-01| 0.3324 0.0015 -0.9431 2.4395E+05| 0.0010 1.0000 0.0020 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.354e+02 4.192e-01 2.354e+02 2.440e+05 4.778e+02 4.192e-01 4.778e+02 1.057e+00 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395512 +/- 0.494733 2 1 pphcut HighECut keV 251.565 +/- 493.913 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.16362 +/- 1.02827 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0 Sat Aug 8 00:37:09 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: ../sw00648437000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00648437000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00648437000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.383e-01 +/- 2.971e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.208 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00648437000b_preslew.rsp for Source 1 Spectral data counts: 0.0911727 Model predicted rate: 0.415793 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.395512 +/- 0.494733 2 1 pphcut HighECut keV 251.565 +/- 493.913 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.16362 +/- 1.02827 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.990078 3.50952 (-1.17354,1.3459) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.585518 0.821926 (-0.981029,0.426414) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 270.27 using 59 PHA bins. Test statistic : Chi-Squared = 270.27 using 59 PHA bins. Reduced chi-squared = 4.8262 for 56 degrees of freedom Null hypothesis probability = 7.970737e-30 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.6177 13.6299 -2 0.657153 193.647 484264. 57.9619 4.18649 -3 0.383935 277.740 821899. 55.5763 6.87887 -4 0.408431 260.003 876359. 55.5679 0.478362 -5 0.395779 251.694 869595. ======================================== Variances and Principal Axes 1 2 5 3.9901E-03| -1.0000 0.0016 -0.0000 2.5360E+04| 0.0016 1.0000 -0.0012 1.6562E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.403e-01 2.472e+02 1.688e+05 2.472e+02 2.741e+05 2.030e+08 1.688e+05 2.030e+08 1.656e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395779 +/- 0.490187 2 1 pegcut HighECut keV 251.694 +/- 523.564 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69595E+05 +/- 4.06963E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911640e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 0.00275632 -3 0.395551 251.606 869258. ======================================== Variances and Principal Axes 1 2 5 4.0710E-03| -1.0000 0.0017 -0.0000 2.2655E+04| 0.0017 1.0000 -0.0012 1.6388E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.447e-01 2.357e+02 1.695e+05 2.357e+02 2.445e+05 1.907e+08 1.695e+05 1.907e+08 1.639e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395551 +/- 0.494708 2 1 pegcut HighECut keV 251.606 +/- 494.426 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69258E+05 +/- 4.04816E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 5.2487e-06 0 0.395551 251.606 869258. ======================================== Variances and Principal Axes 1 2 5 4.0714E-03| -1.0000 0.0017 -0.0000 2.2607E+04| 0.0017 1.0000 -0.0012 1.6401E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 1.696e+05 2.355e+02 2.441e+05 1.906e+08 1.696e+05 1.906e+08 1.640e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395551 +/- 0.494734 2 1 pegcut HighECut keV 251.606 +/- 494.078 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69258E+05 +/- 4.04984E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0 Sat Aug 8 00:37:10 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: ../sw00648437000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00648437000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00648437000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.383e-01 +/- 2.971e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.208 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00648437000b_preslew.rsp for Source 1 Spectral data counts: 0.0911727 Model predicted rate: 0.415793 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395551 +/- 0.494734 2 1 pegcut HighECut keV 251.606 +/- 494.078 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69258E+05 +/- 4.04984E+05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 445374 1.39204e+06 (-423896,522769) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.585515 0.817527 (-0.981082,0.42196) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 270.27 using 59 PHA bins. Test statistic : Chi-Squared = 270.27 using 59 PHA bins. Reduced chi-squared = 4.8262 for 56 degrees of freedom Null hypothesis probability = 7.970737e-30 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.6177 13.6299 -2 0.657153 193.647 484264. 57.9619 4.18649 -3 0.383935 277.740 821899. 55.5763 6.87887 -4 0.408431 260.003 876359. 55.5679 0.478362 -5 0.395779 251.694 869595. ======================================== Variances and Principal Axes 1 2 5 3.9901E-03| -1.0000 0.0016 -0.0000 2.5360E+04| 0.0016 1.0000 -0.0012 1.6562E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.403e-01 2.472e+02 1.688e+05 2.472e+02 2.741e+05 2.030e+08 1.688e+05 2.030e+08 1.656e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395779 +/- 0.490187 2 1 pegcut HighECut keV 251.694 +/- 523.564 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69595E+05 +/- 4.06963E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911640e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 0.00275632 -3 0.395551 251.606 869258. ======================================== Variances and Principal Axes 1 2 5 4.0710E-03| -1.0000 0.0017 -0.0000 2.2655E+04| 0.0017 1.0000 -0.0012 1.6388E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.447e-01 2.357e+02 1.695e+05 2.357e+02 2.445e+05 1.907e+08 1.695e+05 1.907e+08 1.639e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395551 +/- 0.494708 2 1 pegcut HighECut keV 251.606 +/- 494.426 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69258E+05 +/- 4.04816E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 5.2487e-06 0 0.395551 251.606 869258. ======================================== Variances and Principal Axes 1 2 5 4.0714E-03| -1.0000 0.0017 -0.0000 2.2607E+04| 0.0017 1.0000 -0.0012 1.6401E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 1.696e+05 2.355e+02 2.441e+05 1.906e+08 1.696e+05 1.906e+08 1.640e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395551 +/- 0.494734 2 1 pegcut HighECut keV 251.606 +/- 494.078 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69258E+05 +/- 4.04984E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 586.33 using 59 PHA bins. Test statistic : Chi-Squared = 586.33 using 59 PHA bins. Reduced chi-squared = 10.470 for 56 degrees of freedom Null hypothesis probability = 1.978915e-89 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 1.9367e-05 -3 0.395572 251.627 337932. ======================================== Variances and Principal Axes 1 2 5 1.3894E-02| -1.0000 0.0010 -0.0000 2.2899E+05| 0.0010 1.0000 -0.0046 7.1723E+08| 0.0000 0.0046 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 1.608e+03 2.355e+02 2.442e+05 3.298e+06 1.608e+03 3.298e+06 7.172e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395572 +/- 0.494741 2 1 pegcut HighECut keV 251.627 +/- 494.122 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3.37932E+05 +/- 2.67809E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 3.75105e-05 1 0.395572 251.627 337932. ======================================== Variances and Principal Axes 1 2 5 1.3890E-02| -1.0000 0.0010 -0.0000 2.2928E+05| 0.0010 1.0000 -0.0046 7.1675E+08| 0.0000 0.0046 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.356e+02 1.583e+03 2.356e+02 2.442e+05 3.274e+06 1.583e+03 3.274e+06 7.167e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395572 +/- 0.494733 2 1 pegcut HighECut keV 251.627 +/- 494.201 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3.37932E+05 +/- 2.67719E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 3.75105e-05 2 0.395572 251.627 337932. ======================================== Variances and Principal Axes 1 2 5 1.3890E-02| -1.0000 0.0010 -0.0000 2.2928E+05| 0.0010 1.0000 -0.0046 7.1673E+08| 0.0000 0.0046 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.356e+02 1.583e+03 2.356e+02 2.442e+05 3.273e+06 1.583e+03 3.273e+06 7.167e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395572 +/- 0.494730 2 1 pegcut HighECut keV 251.627 +/- 494.197 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3.37932E+05 +/- 2.67716E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0 Sat Aug 8 00:37:11 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: ../sw00648437000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00648437000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00648437000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.383e-01 +/- 2.971e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.208 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00648437000b_preslew.rsp for Source 1 Spectral data counts: 0.0911727 Model predicted rate: 0.415793 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395572 +/- 0.494730 2 1 pegcut HighECut keV 251.627 +/- 494.197 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3.37932E+05 +/- 2.67716E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 292866 382040 (-45065.6,44109) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.796831, 0.800545 and delta stat 2.68573, 2.86631 but latest trial 0.797243 gives 2.58124 Suggest that you check this result using the steppar command. 1 -0.585511 0.798688 (-0.981083,0.403115) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part3_15_25kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 270.27 using 59 PHA bins. Test statistic : Chi-Squared = 270.27 using 59 PHA bins. Reduced chi-squared = 4.8262 for 56 degrees of freedom Null hypothesis probability = 7.970737e-30 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.6177 13.6299 -2 0.657153 193.647 484264. 57.9619 4.18649 -3 0.383935 277.740 821899. 55.5763 6.87887 -4 0.408431 260.003 876359. 55.5679 0.478362 -5 0.395779 251.694 869595. ======================================== Variances and Principal Axes 1 2 5 3.9901E-03| -1.0000 0.0016 -0.0000 2.5360E+04| 0.0016 1.0000 -0.0012 1.6562E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.403e-01 2.472e+02 1.688e+05 2.472e+02 2.741e+05 2.030e+08 1.688e+05 2.030e+08 1.656e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395779 +/- 0.490187 2 1 pegcut HighECut keV 251.694 +/- 523.564 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69595E+05 +/- 4.06963E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911640e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 0.00275632 -3 0.395551 251.606 869258. ======================================== Variances and Principal Axes 1 2 5 4.0710E-03| -1.0000 0.0017 -0.0000 2.2655E+04| 0.0017 1.0000 -0.0012 1.6388E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.447e-01 2.357e+02 1.695e+05 2.357e+02 2.445e+05 1.907e+08 1.695e+05 1.907e+08 1.639e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395551 +/- 0.494708 2 1 pegcut HighECut keV 251.606 +/- 494.426 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69258E+05 +/- 4.04816E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 5.2487e-06 0 0.395551 251.606 869258. ======================================== Variances and Principal Axes 1 2 5 4.0714E-03| -1.0000 0.0017 -0.0000 2.2607E+04| 0.0017 1.0000 -0.0012 1.6401E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 1.696e+05 2.355e+02 2.441e+05 1.906e+08 1.696e+05 1.906e+08 1.640e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395551 +/- 0.494734 2 1 pegcut HighECut keV 251.606 +/- 494.078 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69258E+05 +/- 4.04984E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 741970.3 using 59 PHA bins. Test statistic : Chi-Squared = 741970.3 using 59 PHA bins. Reduced chi-squared = 13249.47 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 2.71996e-05 -3 0.395577 251.631 14540.1 ======================================== Variances and Principal Axes 1 2 5 3.1017E-03| -1.0000 0.0008 0.0001 1.4020E+05| 0.0007 0.9946 -0.1042 9.7159E+06| 0.0001 0.1042 0.9946 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 1.241e+03 2.355e+02 2.442e+05 9.924e+05 1.241e+03 9.924e+05 9.612e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395577 +/- 0.494744 2 1 pegcut HighECut keV 251.631 +/- 494.154 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1.45401E+04 +/- 3100.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 2.02624e-05 -2 0.395567 251.622 14540.1 ======================================== Variances and Principal Axes 1 2 5 3.1017E-03| -1.0000 0.0008 0.0001 1.4023E+05| 0.0007 0.9946 -0.1042 9.7178E+06| 0.0001 0.1042 0.9946 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.356e+02 1.242e+03 2.356e+02 2.443e+05 9.928e+05 1.242e+03 9.928e+05 9.614e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395567 +/- 0.494738 2 1 pegcut HighECut keV 251.622 +/- 494.242 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1.45401E+04 +/- 3100.61 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 1.96207e-06 1 0.395567 251.622 14540.1 ======================================== Variances and Principal Axes 1 2 5 3.1017E-03| -1.0000 0.0008 0.0001 1.4021E+05| 0.0007 0.9946 -0.1042 9.7174E+06| 0.0001 0.1042 0.9946 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.356e+02 1.242e+03 2.356e+02 2.442e+05 9.927e+05 1.242e+03 9.927e+05 9.613e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395567 +/- 0.494738 2 1 pegcut HighECut keV 251.622 +/- 494.210 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1.45401E+04 +/- 3100.54 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0 Sat Aug 8 00:37:12 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: ../sw00648437000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00648437000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00648437000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.383e-01 +/- 2.971e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.208 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00648437000b_preslew.rsp for Source 1 Spectral data counts: 0.0911727 Model predicted rate: 0.415793 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395567 +/- 0.494738 2 1 pegcut HighECut keV 251.622 +/- 494.210 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1.45401E+04 +/- 3100.54 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 9602.48 19415.6 (-4937.58,4875.56) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.585518 0.754906 (-0.981083,0.359341) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911657e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part4_25_50kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 270.27 using 59 PHA bins. Test statistic : Chi-Squared = 270.27 using 59 PHA bins. Reduced chi-squared = 4.8262 for 56 degrees of freedom Null hypothesis probability = 7.970737e-30 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.6177 13.6299 -2 0.657153 193.647 484264. 57.9619 4.18649 -3 0.383935 277.740 821899. 55.5763 6.87887 -4 0.408431 260.003 876359. 55.5679 0.478362 -5 0.395779 251.694 869595. ======================================== Variances and Principal Axes 1 2 5 3.9901E-03| -1.0000 0.0016 -0.0000 2.5360E+04| 0.0016 1.0000 -0.0012 1.6562E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.403e-01 2.472e+02 1.688e+05 2.472e+02 2.741e+05 2.030e+08 1.688e+05 2.030e+08 1.656e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395779 +/- 0.490187 2 1 pegcut HighECut keV 251.694 +/- 523.564 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69595E+05 +/- 4.06963E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911640e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 0.00275632 -3 0.395551 251.606 869258. ======================================== Variances and Principal Axes 1 2 5 4.0710E-03| -1.0000 0.0017 -0.0000 2.2655E+04| 0.0017 1.0000 -0.0012 1.6388E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.447e-01 2.357e+02 1.695e+05 2.357e+02 2.445e+05 1.907e+08 1.695e+05 1.907e+08 1.639e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395551 +/- 0.494708 2 1 pegcut HighECut keV 251.606 +/- 494.426 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69258E+05 +/- 4.04816E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 5.2487e-06 0 0.395551 251.606 869258. ======================================== Variances and Principal Axes 1 2 5 4.0714E-03| -1.0000 0.0017 -0.0000 2.2607E+04| 0.0017 1.0000 -0.0012 1.6401E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 1.696e+05 2.355e+02 2.441e+05 1.906e+08 1.696e+05 1.906e+08 1.640e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395551 +/- 0.494734 2 1 pegcut HighECut keV 251.606 +/- 494.078 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69258E+05 +/- 4.04984E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 55.63 using 59 PHA bins. Test statistic : Chi-Squared = 55.63 using 59 PHA bins. Reduced chi-squared = 0.9934 for 56 degrees of freedom Null hypothesis probability = 4.888153e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 59239.99 using 59 PHA bins. Test statistic : Chi-Squared = 59239.99 using 59 PHA bins. Reduced chi-squared = 1057.857 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 55.5678 2.34144e-05 0 0.395551 251.606 49381.3 ======================================== Variances and Principal Axes 1 2 5 9.3012E-03| -1.0000 0.0010 0.0000 2.3293E+05| 0.0010 0.9997 0.0225 2.2493E+07| -0.0000 -0.0225 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 -6.123e+01 2.355e+02 2.442e+05 -5.002e+05 -6.123e+01 -5.002e+05 2.248e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395551 +/- 0.494744 2 1 pegcut HighECut keV 251.606 +/- 494.144 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 4.93813E+04 +/- 4741.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 2.50443e-05 -2 0.395546 251.600 49381.4 ======================================== Variances and Principal Axes 1 2 5 9.3020E-03| -1.0000 0.0010 0.0000 2.3286E+05| 0.0010 0.9997 0.0225 2.2496E+07| -0.0000 -0.0225 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 -6.245e+01 2.355e+02 2.442e+05 -5.014e+05 -6.245e+01 -5.014e+05 2.248e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395546 +/- 0.494727 2 1 pegcut HighECut keV 251.600 +/- 494.129 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 4.93814E+04 +/- 4741.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 2.08005e-05 -3 0.395568 251.623 49381.3 ======================================== Variances and Principal Axes 1 2 5 9.3018E-03| -1.0000 0.0010 0.0000 2.3282E+05| 0.0010 0.9997 0.0226 2.2500E+07| -0.0000 -0.0226 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 -6.315e+01 2.355e+02 2.442e+05 -5.021e+05 -6.315e+01 -5.021e+05 2.249e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395568 +/- 0.494740 2 1 pegcut HighECut keV 251.623 +/- 494.118 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 4.93813E+04 +/- 4742.22 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0 Sat Aug 8 00:37:12 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: ../sw00648437000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00648437000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00648437000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.383e-01 +/- 2.971e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.208 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00648437000b_preslew.rsp for Source 1 Spectral data counts: 0.0911727 Model predicted rate: 0.415793 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395568 +/- 0.494740 2 1 pegcut HighECut keV 251.623 +/- 494.118 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 4.93813E+04 +/- 4742.22 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 41588.7 57379.7 (-7792.56,7998.37) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.585523 0.785884 (-0.98109,0.390316) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part5_50_100kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 270.27 using 59 PHA bins. Test statistic : Chi-Squared = 270.27 using 59 PHA bins. Reduced chi-squared = 4.8262 for 56 degrees of freedom Null hypothesis probability = 7.970737e-30 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.6177 13.6299 -2 0.657153 193.647 484264. 57.9619 4.18649 -3 0.383935 277.740 821899. 55.5763 6.87887 -4 0.408431 260.003 876359. 55.5679 0.478362 -5 0.395779 251.694 869595. ======================================== Variances and Principal Axes 1 2 5 3.9901E-03| -1.0000 0.0016 -0.0000 2.5360E+04| 0.0016 1.0000 -0.0012 1.6562E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.403e-01 2.472e+02 1.688e+05 2.472e+02 2.741e+05 2.030e+08 1.688e+05 2.030e+08 1.656e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395779 +/- 0.490187 2 1 pegcut HighECut keV 251.694 +/- 523.564 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69595E+05 +/- 4.06963E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911640e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 0.00275632 -3 0.395551 251.606 869258. ======================================== Variances and Principal Axes 1 2 5 4.0710E-03| -1.0000 0.0017 -0.0000 2.2655E+04| 0.0017 1.0000 -0.0012 1.6388E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.447e-01 2.357e+02 1.695e+05 2.357e+02 2.445e+05 1.907e+08 1.695e+05 1.907e+08 1.639e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395551 +/- 0.494708 2 1 pegcut HighECut keV 251.606 +/- 494.426 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69258E+05 +/- 4.04816E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 5.2487e-06 0 0.395551 251.606 869258. ======================================== Variances and Principal Axes 1 2 5 4.0714E-03| -1.0000 0.0017 -0.0000 2.2607E+04| 0.0017 1.0000 -0.0012 1.6401E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 1.696e+05 2.355e+02 2.441e+05 1.906e+08 1.696e+05 1.906e+08 1.640e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395551 +/- 0.494734 2 1 pegcut HighECut keV 251.606 +/- 494.078 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69258E+05 +/- 4.04984E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 56.92 using 59 PHA bins. Test statistic : Chi-Squared = 56.92 using 59 PHA bins. Reduced chi-squared = 1.016 for 56 degrees of freedom Null hypothesis probability = 4.405935e-01 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 7114.34 using 59 PHA bins. Test statistic : Chi-Squared = 7114.34 using 59 PHA bins. Reduced chi-squared = 127.042 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 55.5678 3.10895e-05 1 0.395551 251.606 129088. ======================================== Variances and Principal Axes 1 2 5 1.5223E-02| -1.0000 0.0009 -0.0000 1.5867E+05| 0.0009 0.9997 0.0249 1.3785E+08| -0.0000 -0.0249 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 -3.767e+03 2.355e+02 2.442e+05 -3.430e+06 -3.767e+03 -3.430e+06 1.378e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395551 +/- 0.494737 2 1 pegcut HighECut keV 251.606 +/- 494.124 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.29088E+05 +/- 1.17374E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 3.10895e-05 -2 0.395554 251.607 129088. ======================================== Variances and Principal Axes 1 2 5 1.5223E-02| -1.0000 0.0009 -0.0000 1.5870E+05| 0.0009 0.9997 0.0249 1.3783E+08| -0.0000 -0.0249 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 -3.767e+03 2.355e+02 2.442e+05 -3.429e+06 -3.767e+03 -3.429e+06 1.377e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395554 +/- 0.494744 2 1 pegcut HighECut keV 251.607 +/- 494.135 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.29088E+05 +/- 1.17366E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 2.37239e-06 4 0.395554 251.607 129088. ======================================== Variances and Principal Axes 1 2 5 1.5223E-02| -1.0000 0.0009 -0.0000 1.5870E+05| 0.0009 0.9997 0.0249 1.3783E+08| -0.0000 -0.0249 0.9997 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 -3.767e+03 2.355e+02 2.442e+05 -3.429e+06 -3.767e+03 -3.429e+06 1.377e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395554 +/- 0.494742 2 1 pegcut HighECut keV 251.607 +/- 494.132 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.29088E+05 +/- 1.17365E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0 Sat Aug 8 00:37:13 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: ../sw00648437000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00648437000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00648437000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.383e-01 +/- 2.971e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.208 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00648437000b_preslew.rsp for Source 1 Spectral data counts: 0.0911727 Model predicted rate: 0.415793 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395554 +/- 0.494742 2 1 pegcut HighECut keV 251.607 +/- 494.132 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.29088E+05 +/- 1.17365E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 111157 149037 (-17930.6,19949.6) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.814953, 0.816019 and delta stat 2.57758, 2.73066 but latest trial 0.815679 gives 2.75785 Suggest that you check this result using the steppar command. 1 -0.585497 0.815486 (-0.981051,0.419933) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part6_100_150kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 270.27 using 59 PHA bins. Test statistic : Chi-Squared = 270.27 using 59 PHA bins. Reduced chi-squared = 4.8262 for 56 degrees of freedom Null hypothesis probability = 7.970737e-30 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.6177 13.6299 -2 0.657153 193.647 484264. 57.9619 4.18649 -3 0.383935 277.740 821899. 55.5763 6.87887 -4 0.408431 260.003 876359. 55.5679 0.478362 -5 0.395779 251.694 869595. ======================================== Variances and Principal Axes 1 2 5 3.9901E-03| -1.0000 0.0016 -0.0000 2.5360E+04| 0.0016 1.0000 -0.0012 1.6562E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.403e-01 2.472e+02 1.688e+05 2.472e+02 2.741e+05 2.030e+08 1.688e+05 2.030e+08 1.656e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395779 +/- 0.490187 2 1 pegcut HighECut keV 251.694 +/- 523.564 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69595E+05 +/- 4.06963E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911640e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 0.00275632 -3 0.395551 251.606 869258. ======================================== Variances and Principal Axes 1 2 5 4.0710E-03| -1.0000 0.0017 -0.0000 2.2655E+04| 0.0017 1.0000 -0.0012 1.6388E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.447e-01 2.357e+02 1.695e+05 2.357e+02 2.445e+05 1.907e+08 1.695e+05 1.907e+08 1.639e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395551 +/- 0.494708 2 1 pegcut HighECut keV 251.606 +/- 494.426 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69258E+05 +/- 4.04816E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 5.2487e-06 0 0.395551 251.606 869258. ======================================== Variances and Principal Axes 1 2 5 4.0714E-03| -1.0000 0.0017 -0.0000 2.2607E+04| 0.0017 1.0000 -0.0012 1.6401E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 1.696e+05 2.355e+02 2.441e+05 1.906e+08 1.696e+05 1.906e+08 1.640e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395551 +/- 0.494734 2 1 pegcut HighECut keV 251.606 +/- 494.078 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69258E+05 +/- 4.04984E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 73.06 using 59 PHA bins. Test statistic : Chi-Squared = 73.06 using 59 PHA bins. Reduced chi-squared = 1.305 for 56 degrees of freedom Null hypothesis probability = 6.254254e-02 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 5419.04 using 59 PHA bins. Test statistic : Chi-Squared = 5419.04 using 59 PHA bins. Reduced chi-squared = 96.7685 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 55.5678 2.18055e-05 -2 0.395558 251.613 144922. ======================================== Variances and Principal Axes 1 2 5 6.0018E-03| -1.0000 0.0011 -0.0000 1.5724E+05| 0.0011 0.9999 -0.0140 4.4466E+08| 0.0000 0.0140 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 4.174e+03 2.355e+02 2.441e+05 6.214e+06 4.174e+03 6.214e+06 4.446e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395558 +/- 0.494736 2 1 pegcut HighECut keV 251.613 +/- 494.105 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.44922E+05 +/- 2.10849E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 3.0976e-06 -2 0.395550 251.604 144922. ======================================== Variances and Principal Axes 1 2 5 6.0021E-03| -1.0000 0.0011 -0.0000 1.5727E+05| 0.0011 0.9999 -0.0140 4.4458E+08| 0.0000 0.0140 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 4.173e+03 2.355e+02 2.442e+05 6.213e+06 4.173e+03 6.213e+06 4.445e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395550 +/- 0.494726 2 1 pegcut HighECut keV 251.604 +/- 494.119 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.44922E+05 +/- 2.10831E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 2.00505e-06 4 0.395550 251.604 144922. ======================================== Variances and Principal Axes 1 2 5 6.0017E-03| -1.0000 0.0011 -0.0000 1.5720E+05| 0.0011 0.9999 -0.0140 4.4478E+08| 0.0000 0.0140 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 4.177e+03 2.355e+02 2.441e+05 6.216e+06 4.177e+03 6.216e+06 4.447e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395550 +/- 0.494735 2 1 pegcut HighECut keV 251.604 +/- 494.094 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.44922E+05 +/- 2.10878E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0 Sat Aug 8 00:37:13 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: ../sw00648437000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00648437000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00648437000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.383e-01 +/- 2.971e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.208 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00648437000b_preslew.rsp for Source 1 Spectral data counts: 0.0911727 Model predicted rate: 0.415793 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395550 +/- 0.494735 2 1 pegcut HighECut keV 251.604 +/- 494.094 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.44922E+05 +/- 2.10878E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 107186 178402 (-37736.5,33480.4) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.585523 0.76125 (-0.981074,0.3657) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part7_100_350kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 270.27 using 59 PHA bins. Test statistic : Chi-Squared = 270.27 using 59 PHA bins. Reduced chi-squared = 4.8262 for 56 degrees of freedom Null hypothesis probability = 7.970737e-30 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 68.6177 13.6299 -2 0.657153 193.647 484264. 57.9619 4.18649 -3 0.383935 277.740 821899. 55.5763 6.87887 -4 0.408431 260.003 876359. 55.5679 0.478362 -5 0.395779 251.694 869595. ======================================== Variances and Principal Axes 1 2 5 3.9901E-03| -1.0000 0.0016 -0.0000 2.5360E+04| 0.0016 1.0000 -0.0012 1.6562E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.403e-01 2.472e+02 1.688e+05 2.472e+02 2.741e+05 2.030e+08 1.688e+05 2.030e+08 1.656e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395779 +/- 0.490187 2 1 pegcut HighECut keV 251.694 +/- 523.564 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69595E+05 +/- 4.06963E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911640e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 0.00275632 -3 0.395551 251.606 869258. ======================================== Variances and Principal Axes 1 2 5 4.0710E-03| -1.0000 0.0017 -0.0000 2.2655E+04| 0.0017 1.0000 -0.0012 1.6388E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.447e-01 2.357e+02 1.695e+05 2.357e+02 2.445e+05 1.907e+08 1.695e+05 1.907e+08 1.639e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395551 +/- 0.494708 2 1 pegcut HighECut keV 251.606 +/- 494.426 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69258E+05 +/- 4.04816E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 5.2487e-06 0 0.395551 251.606 869258. ======================================== Variances and Principal Axes 1 2 5 4.0714E-03| -1.0000 0.0017 -0.0000 2.2607E+04| 0.0017 1.0000 -0.0012 1.6401E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 1.696e+05 2.355e+02 2.441e+05 1.906e+08 1.696e+05 1.906e+08 1.640e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395551 +/- 0.494734 2 1 pegcut HighECut keV 251.606 +/- 494.078 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.69258E+05 +/- 4.04984E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 73.06 using 59 PHA bins. Test statistic : Chi-Squared = 73.06 using 59 PHA bins. Reduced chi-squared = 1.305 for 56 degrees of freedom Null hypothesis probability = 6.254254e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 2.52434e-05 -2 0.395555 251.609 676250. ======================================== Variances and Principal Axes 1 2 5 2.6348E-03| -1.0000 0.0018 -0.0000 2.0704E+04| 0.0018 1.0000 -0.0012 1.6748E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.448e-01 2.355e+02 1.720e+05 2.355e+02 2.441e+05 1.934e+08 1.720e+05 1.934e+08 1.675e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395555 +/- 0.494730 2 1 pegcut HighECut keV 251.609 +/- 494.062 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.76250E+05 +/- 4.09241E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 2.64351e-05 1 0.395555 251.609 676251. ======================================== Variances and Principal Axes 1 2 5 2.6348E-03| -1.0000 0.0018 -0.0000 2.0701E+04| 0.0018 1.0000 -0.0012 1.6750E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.447e-01 2.355e+02 1.720e+05 2.355e+02 2.441e+05 1.934e+08 1.720e+05 1.934e+08 1.675e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395555 +/- 0.494720 2 1 pegcut HighECut keV 251.609 +/- 494.062 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.76251E+05 +/- 4.09264E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.5678 2.64351e-05 2 0.395555 251.609 676251. ======================================== Variances and Principal Axes 1 2 5 2.6348E-03| -1.0000 0.0018 -0.0000 2.0701E+04| 0.0018 1.0000 -0.0012 1.6750E+11| 0.0000 0.0012 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.447e-01 2.355e+02 1.720e+05 2.355e+02 2.441e+05 1.934e+08 1.720e+05 1.934e+08 1.675e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395555 +/- 0.494720 2 1 pegcut HighECut keV 251.609 +/- 494.062 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.76251E+05 +/- 4.09264E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0 Sat Aug 8 00:37:14 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: ../sw00648437000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00648437000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00648437000b_preslew.pha Net count rate (cts/s) for Spectrum:1 4.383e-01 +/- 2.971e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 0.208 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00648437000b_preslew.rsp for Source 1 Spectral data counts: 0.0911727 Model predicted rate: 0.415793 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.395555 +/- 0.494720 2 1 pegcut HighECut keV 251.609 +/- 494.062 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.76251E+05 +/- 4.09264E+05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. Test statistic : Chi-Squared = 55.57 using 59 PHA bins. Reduced chi-squared = 0.9923 for 56 degrees of freedom Null hypothesis probability = 4.911656e-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: 0.395620 ( -0.980939 0.416716 ) Epeak [keV] : 403.817 ( -403.745 -403.745 ) Norm@50keV : 3.42926E-02 ( -0.00994209 0.0508784 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 55.57 using 59 PHA bins. # Reduced chi-squared = 0.9923 for 56 degrees of freedom # Null hypothesis probability = 4.911649e-01 Photon flux (15-150 keV) in 0.208 sec: 3.13136 ( -0.36767 0.36641 ) ph/cm2/s Energy fluence (15-150 keV) : 7.02899e-08 ( -9.37373e-09 9.17446e-09 ) ergs/cm2