XSPEC version: 12.9.0c Build Date/Time: Wed Jul 29 15:14:04 2015 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00654042000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00654042000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.499e-02 +/- 2.561e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 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 ../sw00654042000b_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 = 9.568860e+06 using 59 PHA bins. Test statistic : Chi-Squared = 9.568860e+06 using 59 PHA bins. Reduced chi-squared = 170872.5 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 57.55 using 59 PHA bins. Test statistic : Chi-Squared = 57.55 using 59 PHA bins. Reduced chi-squared = 1.028 for 56 degrees of freedom Null hypothesis probability = 4.177793e-01 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 52.9302 0.847496 -2 1.89013 12.0500 0.00136313 49.7179 3810.17 -1 1.86888 6.12397 0.00140927 48.3176 1865 -2 1.87561 5.53674 0.00168363 48.3127 92.6105 -3 1.89101 4.89468 0.00166964 ======================================== Variances and Principal Axes 1 2 3 4.6383E-08| -0.0093 -0.0002 -1.0000 5.3448E-03| 0.9996 0.0266 -0.0093 2.2349E+03| -0.0266 0.9996 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.584e+00 -5.938e+01 -3.973e-03 -5.938e+01 2.233e+03 1.475e-01 -3.973e-03 1.475e-01 1.026e-05 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.89101 +/- 1.25874 2 1 cutep50 b 4.89468 +/- 47.2576 3 1 cutep50 norm 1.66964E-03 +/- 3.20288E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576500e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 48.3124 0.0213288 -3 1.90425 4.38277 0.00163604 ======================================== Variances and Principal Axes 1 2 3 4.4887E-08| -0.0103 -0.0002 -0.9999 3.9364E-03| 0.9996 0.0257 -0.0103 2.1375E+03| -0.0257 0.9997 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.413e+00 -5.487e+01 -3.478e-03 -5.487e+01 2.136e+03 1.338e-01 -3.478e-03 1.338e-01 8.844e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.90425 +/- 1.18889 2 1 cutep50 b 4.38277 +/- 46.2175 3 1 cutep50 norm 1.63604E-03 +/- 2.97396E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576603e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 48.3122 0.0314514 -3 1.91724 3.86115 0.00160319 ======================================== Variances and Principal Axes 1 2 3 4.3071E-08| -0.0111 -0.0002 -0.9999 3.0012E-03| 0.9996 0.0246 -0.0111 2.0184E+03| -0.0247 0.9997 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.229e+00 -4.974e+01 -2.916e-03 -4.974e+01 2.017e+03 1.169e-01 -2.916e-03 1.169e-01 7.190e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.91724 +/- 1.10882 2 1 cutep50 b 3.86115 +/- 44.9134 3 1 cutep50 norm 1.60319E-03 +/- 2.68148E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576659e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.9.0c Wed Sep 30 22:49:36 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.22903E-02 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.91724 +/- 1.10882 2 1 cutep50 b 3.86115 +/- 44.9134 3 1 cutep50 norm 1.60319E-03 +/- 2.68148E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576659e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.060506 photons (2.8449e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.010773 photons (1.2256e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -1.68486, -10 and delta stat 1.02461, 62.0332 but latest trial -8.8813 gives 62.0465 Suggest that you check this result using the steppar command. Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576659e-01 Current data and model not fit yet. XSPEC12>error 2 A valid fit is first required in order to run error command. XSPEC12>error 3 A valid fit is first required in order to run error command. XSPEC12>flux 15.0 350.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.11377 photons (5.3073e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) XSPEC12>flux 15.0 150.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.11353 photons (5.2366e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) XSPEC12>flux 15.0 25.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.0655 photons (1.9959e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) XSPEC12>flux 25.0 50.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.037258 photons (2.0151e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) XSPEC12>flux 50.0 100.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.0096672 photons (1.0171e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) XSPEC12>flux 100.0 150.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.0011059 photons (2.0844e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) XSPEC12>flux 100.0 350.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.0013484 photons (2.7915e-10 ergs/cm^2/s) range (100.00 - 350.00 keV) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_cutplep.gif/gif 2 XSPEC12>plot ldata delchi ***Warning: Fit is not current. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part1_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3730.54 using 59 PHA bins. Test statistic : Chi-Squared = 3730.54 using 59 PHA bins. Reduced chi-squared = 66.6167 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.8681 4.28741 -3 3.36109 250.906 0.120867 50.5502 39.2766 -4 1.88254 119.075 0.114433 48.4246 3.67751 -5 2.34594 130.343 0.114593 48.3383 1.37736 -2 2.04047 52.5010 0.113829 48.3136 0.493918 -3 1.89494 44.4366 0.113625 48.3123 0.25152 -4 1.91092 46.0422 0.113604 ======================================== Variances and Principal Axes 1 2 5 2.0750E-04| -0.0061 0.0001 -1.0000 1.2578E-01| 0.9999 -0.0155 -0.0061 7.6162E+03| 0.0155 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.966e+00 1.184e+02 5.104e-03 1.184e+02 7.614e+03 3.778e-01 5.104e-03 3.778e-01 2.310e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.91092 +/- 1.40229 2 1 pphcut HighECut keV 46.0422 +/- 87.2606 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113604 +/- 1.51977E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576653e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00515137 -3 1.92068 46.8465 0.113649 ======================================== Variances and Principal Axes 1 2 5 2.0797E-04| -0.0062 0.0001 -1.0000 1.2463E-01| 0.9999 -0.0145 -0.0062 8.5308E+03| 0.0145 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.930e+00 1.241e+02 5.131e-03 1.241e+02 8.529e+03 4.056e-01 5.131e-03 4.056e-01 2.320e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92068 +/- 1.38925 2 1 pphcut HighECut keV 46.8465 +/- 92.3525 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113649 +/- 1.52320E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00210222 -3 1.92362 47.1112 0.113665 ======================================== Variances and Principal Axes 1 2 5 2.0815E-04| -0.0062 0.0001 -1.0000 1.2410E-01| 0.9999 -0.0141 -0.0062 9.0317E+03| 0.0141 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.913e+00 1.271e+02 5.164e-03 1.271e+02 9.030e+03 4.217e-01 5.164e-03 4.217e-01 2.326e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92362 +/- 1.38328 2 1 pphcut HighECut keV 47.1112 +/- 95.0261 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113665 +/- 1.52527E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576704e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:37 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.22836E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92362 +/- 1.38328 2 1 pphcut HighECut keV 47.1112 +/- 95.0261 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113665 +/- 1.52527E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576704e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0882459 0.141161 (-0.0254245,0.0274908) !XSPEC12>error 1; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:2 Due to zero model norms, the following fit parameters are temporarily frozen:2 1 -6.47126 3.09043 (-8.39604,1.16565) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-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 = 3730.54 using 59 PHA bins. Test statistic : Chi-Squared = 3730.54 using 59 PHA bins. Reduced chi-squared = 66.6167 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.8681 4.28741 -3 3.36109 250.906 0.120867 50.5502 39.2766 -4 1.88254 119.075 0.114433 48.4246 3.67751 -5 2.34594 130.343 0.114593 48.3383 1.37736 -2 2.04047 52.5010 0.113829 48.3136 0.493918 -3 1.89494 44.4366 0.113625 48.3123 0.25152 -4 1.91092 46.0422 0.113604 ======================================== Variances and Principal Axes 1 2 5 2.0750E-04| -0.0061 0.0001 -1.0000 1.2578E-01| 0.9999 -0.0155 -0.0061 7.6162E+03| 0.0155 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.966e+00 1.184e+02 5.104e-03 1.184e+02 7.614e+03 3.778e-01 5.104e-03 3.778e-01 2.310e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.91092 +/- 1.40229 2 1 pphcut HighECut keV 46.0422 +/- 87.2606 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113604 +/- 1.51977E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576653e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00515137 -3 1.92068 46.8465 0.113649 ======================================== Variances and Principal Axes 1 2 5 2.0797E-04| -0.0062 0.0001 -1.0000 1.2463E-01| 0.9999 -0.0145 -0.0062 8.5308E+03| 0.0145 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.930e+00 1.241e+02 5.131e-03 1.241e+02 8.529e+03 4.056e-01 5.131e-03 4.056e-01 2.320e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92068 +/- 1.38925 2 1 pphcut HighECut keV 46.8465 +/- 92.3525 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113649 +/- 1.52320E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00210222 -3 1.92362 47.1112 0.113665 ======================================== Variances and Principal Axes 1 2 5 2.0815E-04| -0.0062 0.0001 -1.0000 1.2410E-01| 0.9999 -0.0141 -0.0062 9.0317E+03| 0.0141 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.913e+00 1.271e+02 5.164e-03 1.271e+02 9.030e+03 4.217e-01 5.164e-03 4.217e-01 2.326e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92362 +/- 1.38328 2 1 pphcut HighECut keV 47.1112 +/- 95.0261 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113665 +/- 1.52527E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576704e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576704e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576608e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000539539 -3 1.92474 47.2056 0.113423 ======================================== Variances and Principal Axes 1 2 5 2.0731E-04| -0.0057 0.0001 -1.0000 1.2390E-01| 0.9999 -0.0139 -0.0057 9.1979E+03| 0.0139 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.908e+00 1.281e+02 3.891e-03 1.281e+02 9.196e+03 3.305e-01 3.891e-03 3.305e-01 2.233e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92474 +/- 1.38119 2 1 pphcut HighECut keV 47.2056 +/- 95.8965 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.113423 +/- 1.49421E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000177624 -3 1.92509 47.2357 0.113424 ======================================== Variances and Principal Axes 1 2 5 2.0732E-04| -0.0058 0.0001 -1.0000 1.2384E-01| 0.9999 -0.0139 -0.0058 9.2590E+03| 0.0139 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.906e+00 1.284e+02 3.883e-03 1.284e+02 9.257e+03 3.312e-01 3.883e-03 3.312e-01 2.233e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92509 +/- 1.38051 2 1 pphcut HighECut keV 47.2357 +/- 96.2147 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.113424 +/- 1.49423E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 6.12205e-05 -3 1.92522 47.2466 0.113425 ======================================== Variances and Principal Axes 1 2 5 2.0733E-04| -0.0058 0.0001 -1.0000 1.2382E-01| 0.9999 -0.0139 -0.0058 9.2787E+03| 0.0139 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.905e+00 1.286e+02 3.881e-03 1.286e+02 9.277e+03 3.315e-01 3.881e-03 3.315e-01 2.233e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92522 +/- 1.38031 2 1 pphcut HighECut keV 47.2466 +/- 96.3169 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.113425 +/- 1.49424E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:38 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: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.22846E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92522 +/- 1.38031 2 1 pphcut HighECut keV 47.2466 +/- 96.3169 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.113425 +/- 1.49424E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.08826 0.138413 (-0.0251649,0.0249885) !XSPEC12>error 1; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:2 Due to zero model norms, the following fit parameters are temporarily frozen:2 Apparent non-monotonicity in statistic space detected. Current bracket values 3.08754, 3.08998 and delta stat 2.68821, 2.73995 but latest trial 3.08847 gives 2.67627 Suggest that you check this result using the steppar command. 1 -6.47291 3.08876 (-8.39841,1.16326) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-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 = 3730.54 using 59 PHA bins. Test statistic : Chi-Squared = 3730.54 using 59 PHA bins. Reduced chi-squared = 66.6167 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.8681 4.28741 -3 3.36109 250.906 0.120867 50.5502 39.2766 -4 1.88254 119.075 0.114433 48.4246 3.67751 -5 2.34594 130.343 0.114593 48.3383 1.37736 -2 2.04047 52.5010 0.113829 48.3136 0.493918 -3 1.89494 44.4366 0.113625 48.3123 0.25152 -4 1.91092 46.0422 0.113604 ======================================== Variances and Principal Axes 1 2 5 2.0750E-04| -0.0061 0.0001 -1.0000 1.2578E-01| 0.9999 -0.0155 -0.0061 7.6162E+03| 0.0155 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.966e+00 1.184e+02 5.104e-03 1.184e+02 7.614e+03 3.778e-01 5.104e-03 3.778e-01 2.310e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.91092 +/- 1.40229 2 1 pphcut HighECut keV 46.0422 +/- 87.2606 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113604 +/- 1.51977E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576653e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00515137 -3 1.92068 46.8465 0.113649 ======================================== Variances and Principal Axes 1 2 5 2.0797E-04| -0.0062 0.0001 -1.0000 1.2463E-01| 0.9999 -0.0145 -0.0062 8.5308E+03| 0.0145 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.930e+00 1.241e+02 5.131e-03 1.241e+02 8.529e+03 4.056e-01 5.131e-03 4.056e-01 2.320e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92068 +/- 1.38925 2 1 pphcut HighECut keV 46.8465 +/- 92.3525 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113649 +/- 1.52320E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00210222 -3 1.92362 47.1112 0.113665 ======================================== Variances and Principal Axes 1 2 5 2.0815E-04| -0.0062 0.0001 -1.0000 1.2410E-01| 0.9999 -0.0141 -0.0062 9.0317E+03| 0.0141 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.913e+00 1.271e+02 5.164e-03 1.271e+02 9.030e+03 4.217e-01 5.164e-03 4.217e-01 2.326e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92362 +/- 1.38328 2 1 pphcut HighECut keV 47.1112 +/- 95.0261 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113665 +/- 1.52527E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576704e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 82.03 using 59 PHA bins. Test statistic : Chi-Squared = 82.03 using 59 PHA bins. Reduced chi-squared = 1.465 for 56 degrees of freedom Null hypothesis probability = 1.326741e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000532514 -3 1.92479 47.2096 0.0654275 ======================================== Variances and Principal Axes 1 2 5 6.8974E-05| -0.0169 0.0002 0.9999 1.2392E-01| 0.9998 -0.0139 0.0169 9.2001E+03| -0.0139 -0.9999 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.908e+00 1.281e+02 3.812e-03 1.281e+02 9.198e+03 1.236e-01 3.812e-03 1.236e-01 1.060e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92479 +/- 1.38122 2 1 pphcut HighECut keV 47.2096 +/- 95.9076 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 6.54275E-02 +/- 1.02937E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000185049 4 1.92479 47.2096 0.0654276 ======================================== Variances and Principal Axes 1 2 5 6.8970E-05| -0.0169 0.0002 0.9999 1.2386E-01| 0.9998 -0.0139 0.0169 9.2637E+03| -0.0139 -0.9999 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.906e+00 1.285e+02 3.812e-03 1.285e+02 9.262e+03 1.240e-01 3.812e-03 1.240e-01 1.060e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92479 +/- 1.38051 2 1 pphcut HighECut keV 47.2096 +/- 96.2390 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 6.54276E-02 +/- 1.02933E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000185049 4 1.92479 47.2096 0.0654276 ======================================== Variances and Principal Axes 1 2 5 6.8970E-05| -0.0169 0.0002 0.9999 1.2386E-01| 0.9998 -0.0139 0.0169 9.2637E+03| -0.0139 -0.9999 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.906e+00 1.285e+02 3.812e-03 1.285e+02 9.262e+03 1.240e-01 3.812e-03 1.240e-01 1.060e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92479 +/- 1.38051 2 1 pphcut HighECut keV 47.2096 +/- 96.2390 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 6.54276E-02 +/- 1.02933E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:38 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: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.22843E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92479 +/- 1.38051 2 1 pphcut HighECut keV 47.2096 +/- 96.2390 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 6.54276E-02 +/- 1.02933E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0488289 0.0822259 (-0.0165987,0.0167983) !XSPEC12>error 1; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:2 Due to zero model norms, the following fit parameters are temporarily frozen:2 1 -6.473 3.06664 (-8.3978,1.14185) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-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 = 3730.54 using 59 PHA bins. Test statistic : Chi-Squared = 3730.54 using 59 PHA bins. Reduced chi-squared = 66.6167 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.8681 4.28741 -3 3.36109 250.906 0.120867 50.5502 39.2766 -4 1.88254 119.075 0.114433 48.4246 3.67751 -5 2.34594 130.343 0.114593 48.3383 1.37736 -2 2.04047 52.5010 0.113829 48.3136 0.493918 -3 1.89494 44.4366 0.113625 48.3123 0.25152 -4 1.91092 46.0422 0.113604 ======================================== Variances and Principal Axes 1 2 5 2.0750E-04| -0.0061 0.0001 -1.0000 1.2578E-01| 0.9999 -0.0155 -0.0061 7.6162E+03| 0.0155 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.966e+00 1.184e+02 5.104e-03 1.184e+02 7.614e+03 3.778e-01 5.104e-03 3.778e-01 2.310e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.91092 +/- 1.40229 2 1 pphcut HighECut keV 46.0422 +/- 87.2606 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113604 +/- 1.51977E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576653e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00515137 -3 1.92068 46.8465 0.113649 ======================================== Variances and Principal Axes 1 2 5 2.0797E-04| -0.0062 0.0001 -1.0000 1.2463E-01| 0.9999 -0.0145 -0.0062 8.5308E+03| 0.0145 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.930e+00 1.241e+02 5.131e-03 1.241e+02 8.529e+03 4.056e-01 5.131e-03 4.056e-01 2.320e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92068 +/- 1.38925 2 1 pphcut HighECut keV 46.8465 +/- 92.3525 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113649 +/- 1.52320E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00210222 -3 1.92362 47.1112 0.113665 ======================================== Variances and Principal Axes 1 2 5 2.0815E-04| -0.0062 0.0001 -1.0000 1.2410E-01| 0.9999 -0.0141 -0.0062 9.0317E+03| 0.0141 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.913e+00 1.271e+02 5.164e-03 1.271e+02 9.030e+03 4.217e-01 5.164e-03 4.217e-01 2.326e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92362 +/- 1.38328 2 1 pphcut HighECut keV 47.1112 +/- 95.0261 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113665 +/- 1.52527E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576704e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 162.48 using 59 PHA bins. Test statistic : Chi-Squared = 162.48 using 59 PHA bins. Reduced chi-squared = 2.9014 for 56 degrees of freedom Null hypothesis probability = 2.607850e-12 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 310.47 using 59 PHA bins. Test statistic : Chi-Squared = 310.47 using 59 PHA bins. Reduced chi-squared = 5.5440 for 56 degrees of freedom Null hypothesis probability = 6.096114e-37 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000543572 -3 1.92474 47.2061 0.0371992 ======================================== Variances and Principal Axes 1 2 5 2.2300E-05| -0.0114 0.0001 -0.9999 1.2391E-01| 0.9998 -0.0139 -0.0114 9.1961E+03| 0.0139 0.9999 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.907e+00 1.281e+02 -6.324e-03 1.281e+02 9.194e+03 -3.523e-01 -6.324e-03 -3.523e-01 5.203e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92474 +/- 1.38105 2 1 pphcut HighECut keV 47.2061 +/- 95.8872 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 3.71992E-02 +/- 7.21306E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576704e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000171317 -3 1.92504 47.2321 0.0371989 ======================================== Variances and Principal Axes 1 2 5 2.2298E-05| -0.0114 0.0001 -0.9999 1.2385E-01| 0.9998 -0.0139 -0.0114 9.2575E+03| 0.0139 0.9999 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.905e+00 1.284e+02 -6.317e-03 1.284e+02 9.256e+03 -3.532e-01 -6.317e-03 -3.532e-01 5.199e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92504 +/- 1.38038 2 1 pphcut HighECut keV 47.2321 +/- 96.2068 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 3.71989E-02 +/- 7.21048E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 5.11104e-05 -3 1.92527 47.2500 0.0371985 ======================================== Variances and Principal Axes 1 2 5 2.2298E-05| -0.0114 0.0001 -0.9999 1.2383E-01| 0.9998 -0.0139 -0.0114 9.2741E+03| 0.0139 0.9999 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.905e+00 1.285e+02 -6.320e-03 1.285e+02 9.272e+03 -3.538e-01 -6.320e-03 -3.538e-01 5.201e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92527 +/- 1.38016 2 1 pphcut HighECut keV 47.2500 +/- 96.2929 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 3.71985E-02 +/- 7.21204E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:39 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: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.22846E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92527 +/- 1.38016 2 1 pphcut HighECut keV 47.2500 +/- 96.2929 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 3.71985E-02 +/- 7.21204E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0263508 0.0490999 (-0.0108477,0.0119014) !XSPEC12>error 1; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:2 Due to zero model norms, the following fit parameters are temporarily frozen:2 1 -6.47315 3.07544 (-8.39842,1.15018) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-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 = 3730.54 using 59 PHA bins. Test statistic : Chi-Squared = 3730.54 using 59 PHA bins. Reduced chi-squared = 66.6167 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.8681 4.28741 -3 3.36109 250.906 0.120867 50.5502 39.2766 -4 1.88254 119.075 0.114433 48.4246 3.67751 -5 2.34594 130.343 0.114593 48.3383 1.37736 -2 2.04047 52.5010 0.113829 48.3136 0.493918 -3 1.89494 44.4366 0.113625 48.3123 0.25152 -4 1.91092 46.0422 0.113604 ======================================== Variances and Principal Axes 1 2 5 2.0750E-04| -0.0061 0.0001 -1.0000 1.2578E-01| 0.9999 -0.0155 -0.0061 7.6162E+03| 0.0155 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.966e+00 1.184e+02 5.104e-03 1.184e+02 7.614e+03 3.778e-01 5.104e-03 3.778e-01 2.310e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.91092 +/- 1.40229 2 1 pphcut HighECut keV 46.0422 +/- 87.2606 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113604 +/- 1.51977E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576653e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00515137 -3 1.92068 46.8465 0.113649 ======================================== Variances and Principal Axes 1 2 5 2.0797E-04| -0.0062 0.0001 -1.0000 1.2463E-01| 0.9999 -0.0145 -0.0062 8.5308E+03| 0.0145 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.930e+00 1.241e+02 5.131e-03 1.241e+02 8.529e+03 4.056e-01 5.131e-03 4.056e-01 2.320e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92068 +/- 1.38925 2 1 pphcut HighECut keV 46.8465 +/- 92.3525 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113649 +/- 1.52320E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00210222 -3 1.92362 47.1112 0.113665 ======================================== Variances and Principal Axes 1 2 5 2.0815E-04| -0.0062 0.0001 -1.0000 1.2410E-01| 0.9999 -0.0141 -0.0062 9.0317E+03| 0.0141 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.913e+00 1.271e+02 5.164e-03 1.271e+02 9.030e+03 4.217e-01 5.164e-03 4.217e-01 2.326e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92362 +/- 1.38328 2 1 pphcut HighECut keV 47.1112 +/- 95.0261 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113665 +/- 1.52527E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576704e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 5415.59 using 59 PHA bins. Test statistic : Chi-Squared = 5415.59 using 59 PHA bins. Reduced chi-squared = 96.7070 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 7218.67 using 59 PHA bins. Test statistic : Chi-Squared = 7218.67 using 59 PHA bins. Reduced chi-squared = 128.905 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 48.3121 0.000554872 -3 1.92439 47.1812 0.00967845 ======================================== Variances and Principal Axes 1 2 5 1.5080E-06| -0.0094 0.0002 -1.0000 1.2387E-01| 0.9999 -0.0139 -0.0094 9.1906E+03| 0.0139 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.906e+00 1.280e+02 3.870e-03 1.280e+02 9.189e+03 3.617e-01 3.870e-03 3.617e-01 2.676e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92439 +/- 1.38067 2 1 pphcut HighECut keV 47.1812 +/- 95.8583 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 9.67845E-03 +/- 5.17320E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000110029 -3 1.92486 47.2178 0.00968028 ======================================== Variances and Principal Axes 1 2 5 1.5095E-06| -0.0094 0.0002 -1.0000 1.2382E-01| 0.9999 -0.0139 -0.0094 9.2345E+03| 0.0139 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.905e+00 1.282e+02 3.867e-03 1.282e+02 9.233e+03 3.625e-01 3.867e-03 3.625e-01 2.676e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92486 +/- 1.38008 2 1 pphcut HighECut keV 47.2178 +/- 96.0870 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 9.68028E-03 +/- 5.17340E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 8.03976e-05 -3 1.92487 47.2209 0.00968067 ======================================== Variances and Principal Axes 1 2 5 1.5101E-06| -0.0094 0.0002 -1.0000 1.2380E-01| 0.9999 -0.0139 -0.0094 9.2591E+03| 0.0139 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.904e+00 1.284e+02 3.864e-03 1.284e+02 9.257e+03 3.628e-01 3.864e-03 3.628e-01 2.675e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92487 +/- 1.37988 2 1 pphcut HighECut keV 47.2209 +/- 96.2147 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 9.68067E-03 +/- 5.17236E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:39 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: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.22845E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92487 +/- 1.37988 2 1 pphcut HighECut keV 47.2209 +/- 96.2147 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 9.68067E-03 +/- 5.17236E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 Fit error occurred during lower bound error calculation. 5 0 0.0177419 (-0.00968144,0.00806043) !XSPEC12>error 1; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:2 Due to zero model norms, the following fit parameters are temporarily frozen:2 1 -6.47334 3.09685 (-8.39845,1.17174) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-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 = 3730.54 using 59 PHA bins. Test statistic : Chi-Squared = 3730.54 using 59 PHA bins. Reduced chi-squared = 66.6167 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.8681 4.28741 -3 3.36109 250.906 0.120867 50.5502 39.2766 -4 1.88254 119.075 0.114433 48.4246 3.67751 -5 2.34594 130.343 0.114593 48.3383 1.37736 -2 2.04047 52.5010 0.113829 48.3136 0.493918 -3 1.89494 44.4366 0.113625 48.3123 0.25152 -4 1.91092 46.0422 0.113604 ======================================== Variances and Principal Axes 1 2 5 2.0750E-04| -0.0061 0.0001 -1.0000 1.2578E-01| 0.9999 -0.0155 -0.0061 7.6162E+03| 0.0155 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.966e+00 1.184e+02 5.104e-03 1.184e+02 7.614e+03 3.778e-01 5.104e-03 3.778e-01 2.310e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.91092 +/- 1.40229 2 1 pphcut HighECut keV 46.0422 +/- 87.2606 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113604 +/- 1.51977E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576653e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00515137 -3 1.92068 46.8465 0.113649 ======================================== Variances and Principal Axes 1 2 5 2.0797E-04| -0.0062 0.0001 -1.0000 1.2463E-01| 0.9999 -0.0145 -0.0062 8.5308E+03| 0.0145 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.930e+00 1.241e+02 5.131e-03 1.241e+02 8.529e+03 4.056e-01 5.131e-03 4.056e-01 2.320e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92068 +/- 1.38925 2 1 pphcut HighECut keV 46.8465 +/- 92.3525 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113649 +/- 1.52320E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00210222 -3 1.92362 47.1112 0.113665 ======================================== Variances and Principal Axes 1 2 5 2.0815E-04| -0.0062 0.0001 -1.0000 1.2410E-01| 0.9999 -0.0141 -0.0062 9.0317E+03| 0.0141 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.913e+00 1.271e+02 5.164e-03 1.271e+02 9.030e+03 4.217e-01 5.164e-03 4.217e-01 2.326e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92362 +/- 1.38328 2 1 pphcut HighECut keV 47.1112 +/- 95.0261 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113665 +/- 1.52527E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576704e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 422469.5 using 59 PHA bins. Test statistic : Chi-Squared = 422469.5 using 59 PHA bins. Reduced chi-squared = 7544.098 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 633132.7 using 59 PHA bins. Test statistic : Chi-Squared = 633132.7 using 59 PHA bins. Reduced chi-squared = 11305.94 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 48.3121 0.000565349 -3 1.92389 47.1452 0.00111534 ======================================== Variances and Principal Axes 1 2 5 2.0009E-08| -0.0017 0.0000 -1.0000 1.2380E-01| 0.9999 -0.0139 -0.0017 9.1825E+03| 0.0139 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.905e+00 1.279e+02 2.522e-03 1.279e+02 9.181e+03 1.966e-01 2.522e-03 1.966e-01 4.609e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92389 +/- 1.38019 2 1 pphcut HighECut keV 47.1452 +/- 95.8160 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.11534E-03 +/- 2.14697E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 6.31759e-05 -3 1.92427 47.1742 0.00111600 ======================================== Variances and Principal Axes 1 2 5 2.0048E-08| -0.0018 0.0000 -1.0000 1.2377E-01| 0.9999 -0.0139 -0.0018 9.2028E+03| 0.0139 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.904e+00 1.280e+02 2.523e-03 1.280e+02 9.201e+03 1.969e-01 2.523e-03 1.969e-01 4.615e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92427 +/- 1.37987 2 1 pphcut HighECut keV 47.1742 +/- 95.9219 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.11600E-03 +/- 2.14817E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 6.16376e-05 -3 1.92454 47.1951 0.00111649 ======================================== Variances and Principal Axes 1 2 5 2.0072E-08| -0.0018 0.0000 -1.0000 1.2375E-01| 0.9999 -0.0139 -0.0018 9.2220E+03| 0.0139 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.904e+00 1.281e+02 2.523e-03 1.281e+02 9.220e+03 1.972e-01 2.523e-03 1.972e-01 4.618e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92454 +/- 1.37968 2 1 pphcut HighECut keV 47.1951 +/- 96.0222 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.11649E-03 +/- 2.14897E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:40 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.22843E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92454 +/- 1.37968 2 1 pphcut HighECut keV 47.1951 +/- 96.0222 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 1.11649E-03 +/- 2.14897E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 Fit error occurred during lower bound error calculation. 5 0 0.00524064 (-0.00111655,0.00412409) !XSPEC12>error 1; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:2 Due to zero model norms, the following fit parameters are temporarily frozen:2 Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-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 = 3730.54 using 59 PHA bins. Test statistic : Chi-Squared = 3730.54 using 59 PHA bins. Reduced chi-squared = 66.6167 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.8681 4.28741 -3 3.36109 250.906 0.120867 50.5502 39.2766 -4 1.88254 119.075 0.114433 48.4246 3.67751 -5 2.34594 130.343 0.114593 48.3383 1.37736 -2 2.04047 52.5010 0.113829 48.3136 0.493918 -3 1.89494 44.4366 0.113625 48.3123 0.25152 -4 1.91092 46.0422 0.113604 ======================================== Variances and Principal Axes 1 2 5 2.0750E-04| -0.0061 0.0001 -1.0000 1.2578E-01| 0.9999 -0.0155 -0.0061 7.6162E+03| 0.0155 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.966e+00 1.184e+02 5.104e-03 1.184e+02 7.614e+03 3.778e-01 5.104e-03 3.778e-01 2.310e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.91092 +/- 1.40229 2 1 pphcut HighECut keV 46.0422 +/- 87.2606 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113604 +/- 1.51977E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576653e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00515137 -3 1.92068 46.8465 0.113649 ======================================== Variances and Principal Axes 1 2 5 2.0797E-04| -0.0062 0.0001 -1.0000 1.2463E-01| 0.9999 -0.0145 -0.0062 8.5308E+03| 0.0145 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.930e+00 1.241e+02 5.131e-03 1.241e+02 8.529e+03 4.056e-01 5.131e-03 4.056e-01 2.320e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92068 +/- 1.38925 2 1 pphcut HighECut keV 46.8465 +/- 92.3525 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113649 +/- 1.52320E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576699e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00210222 -3 1.92362 47.1112 0.113665 ======================================== Variances and Principal Axes 1 2 5 2.0815E-04| -0.0062 0.0001 -1.0000 1.2410E-01| 0.9999 -0.0141 -0.0062 9.0317E+03| 0.0141 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.913e+00 1.271e+02 5.164e-03 1.271e+02 9.030e+03 4.217e-01 5.164e-03 4.217e-01 2.326e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92362 +/- 1.38328 2 1 pphcut HighECut keV 47.1112 +/- 95.0261 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.113665 +/- 1.52527E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576704e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 422469.5 using 59 PHA bins. Test statistic : Chi-Squared = 422469.5 using 59 PHA bins. Reduced chi-squared = 7544.098 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 48.3121 0.000566929 -3 1.92382 47.1400 0.00136247 ======================================== Variances and Principal Axes 1 2 5 2.9857E-08| -0.0022 0.0001 -1.0000 1.2379E-01| 0.9999 -0.0139 -0.0022 9.1810E+03| 0.0139 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.905e+00 1.279e+02 3.796e-03 1.279e+02 9.179e+03 2.925e-01 3.796e-03 2.925e-01 9.972e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92382 +/- 1.38014 2 1 pphcut HighECut keV 47.1400 +/- 95.8085 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.36247E-03 +/- 3.15781E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 6.49433e-05 -2 1.92386 47.1439 0.00136263 ======================================== Variances and Principal Axes 1 2 5 2.9917E-08| -0.0022 0.0001 -1.0000 1.2376E-01| 0.9999 -0.0139 -0.0022 9.1971E+03| 0.0139 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.904e+00 1.279e+02 3.797e-03 1.279e+02 9.195e+03 2.929e-01 3.797e-03 2.929e-01 9.982e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92386 +/- 1.37978 2 1 pphcut HighECut keV 47.1439 +/- 95.8922 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.36263E-03 +/- 3.15947E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 2.32711e-05 -1 1.92386 47.1442 0.00136264 ======================================== Variances and Principal Axes 1 2 5 2.9924E-08| -0.0022 0.0001 -1.0000 1.2376E-01| 0.9999 -0.0139 -0.0022 9.2000E+03| 0.0139 0.9999 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.904e+00 1.280e+02 3.798e-03 1.280e+02 9.198e+03 2.930e-01 3.798e-03 2.930e-01 9.985e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92386 +/- 1.37979 2 1 pphcut HighECut keV 47.1442 +/- 95.9072 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.36264E-03 +/- 3.15984E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:40 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.22840E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.92386 +/- 1.37979 2 1 pphcut HighECut keV 47.1442 +/- 95.9072 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.36264E-03 +/- 3.15984E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 Fit error occurred during lower bound error calculation. Apparent non-monotonicity in statistic space detected. Current bracket values 0.0056501, 0.00656057 and delta stat 0.795765, 11.8545 but latest trial 0.00610533 gives 0.562323 Suggest that you check this result using the steppar command. 5 0 0.00610533 (-0.00136266,0.00474267) !XSPEC12>error 1; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:2 Due to zero model norms, the following fit parameters are temporarily frozen:2 Apparent non-monotonicity in statistic space detected. Current bracket values -1.68891, -7.15509 and delta stat 2.1717, 62.0492 but latest trial -1.91809 gives 1.1147 Suggest that you check this result using the steppar command. Apparent non-monotonicity in statistic space detected. Current bracket values 3.06111, 3.09772 and delta stat 2.56884, 2.86281 but latest trial 3.07583 gives 2.51294 Suggest that you check this result using the steppar command. 1 -4.422 3.07942 (-6.34587,1.15554) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-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 = 110.35 using 59 PHA bins. Test statistic : Chi-Squared = 110.35 using 59 PHA bins. Reduced chi-squared = 1.9705 for 56 degrees of freedom Null hypothesis probability = 2.026651e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.113 4.28747 -2 2.66939 160.833 5794.90 49.24 2.11661 -3 1.91394 62.8058 5206.21 48.3307 1.20052 -4 2.10741 63.3715 5435.01 48.3199 0.0796702 -2 1.99909 52.2773 5384.67 48.3125 0.0987328 -3 1.92766 47.2600 5320.24 ======================================== Variances and Principal Axes 1 2 5 6.4280E-02| -0.9999 0.0137 -0.0003 5.6375E+03| 0.0137 0.9980 -0.0612 2.0071E+06| 0.0006 0.0612 0.9981 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.814e+00 1.491e+02 1.168e+03 1.491e+02 1.313e+04 1.222e+05 1.168e+03 1.222e+05 2.000e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92766 +/- 1.34696 2 1 pegcut HighECut keV 47.2600 +/- 114.583 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5320.24 +/- 1414.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576562e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00634152 -3 1.92343 47.1241 5309.44 ======================================== Variances and Principal Axes 1 2 5 6.8097E-02| -0.9999 0.0165 -0.0003 4.2269E+03| 0.0165 0.9985 -0.0529 1.8221E+06| 0.0006 0.0529 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.908e+00 1.289e+02 1.114e+03 1.289e+02 9.318e+03 9.608e+04 1.114e+03 9.608e+04 1.817e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92343 +/- 1.38125 2 1 pegcut HighECut keV 47.1241 +/- 96.5294 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5309.44 +/- 1347.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576704e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000481909 -3 1.92499 47.2233 5310.15 ======================================== Variances and Principal Axes 1 2 5 6.8126E-02| -0.9999 0.0166 -0.0003 4.1655E+03| 0.0166 0.9985 -0.0526 1.8244E+06| 0.0006 0.0526 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.907e+00 1.281e+02 1.116e+03 1.281e+02 9.198e+03 9.559e+04 1.116e+03 9.559e+04 1.819e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92499 +/- 1.38084 2 1 pegcut HighECut keV 47.2233 +/- 95.9076 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5310.15 +/- 1348.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:42 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.22844E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92499 +/- 1.38084 2 1 pegcut HighECut keV 47.2233 +/- 95.9076 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5310.15 +/- 1348.86 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3354.45 8915.43 (-1956.05,3604.92) !XSPEC12>error 1; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:2 Due to zero model norms, the following fit parameters are temporarily frozen:2 1 -6.47298 3.07838 (-8.39816,1.1532) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-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 = 110.35 using 59 PHA bins. Test statistic : Chi-Squared = 110.35 using 59 PHA bins. Reduced chi-squared = 1.9705 for 56 degrees of freedom Null hypothesis probability = 2.026651e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.113 4.28747 -2 2.66939 160.833 5794.90 49.24 2.11661 -3 1.91394 62.8058 5206.21 48.3307 1.20052 -4 2.10741 63.3715 5435.01 48.3199 0.0796702 -2 1.99909 52.2773 5384.67 48.3125 0.0987328 -3 1.92766 47.2600 5320.24 ======================================== Variances and Principal Axes 1 2 5 6.4280E-02| -0.9999 0.0137 -0.0003 5.6375E+03| 0.0137 0.9980 -0.0612 2.0071E+06| 0.0006 0.0612 0.9981 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.814e+00 1.491e+02 1.168e+03 1.491e+02 1.313e+04 1.222e+05 1.168e+03 1.222e+05 2.000e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92766 +/- 1.34696 2 1 pegcut HighECut keV 47.2600 +/- 114.583 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5320.24 +/- 1414.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576562e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00634152 -3 1.92343 47.1241 5309.44 ======================================== Variances and Principal Axes 1 2 5 6.8097E-02| -0.9999 0.0165 -0.0003 4.2269E+03| 0.0165 0.9985 -0.0529 1.8221E+06| 0.0006 0.0529 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.908e+00 1.289e+02 1.114e+03 1.289e+02 9.318e+03 9.608e+04 1.114e+03 9.608e+04 1.817e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92343 +/- 1.38125 2 1 pegcut HighECut keV 47.1241 +/- 96.5294 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5309.44 +/- 1347.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576704e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000481909 -3 1.92499 47.2233 5310.15 ======================================== Variances and Principal Axes 1 2 5 6.8126E-02| -0.9999 0.0166 -0.0003 4.1655E+03| 0.0166 0.9985 -0.0526 1.8244E+06| 0.0006 0.0526 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.907e+00 1.281e+02 1.116e+03 1.281e+02 9.198e+03 9.559e+04 1.116e+03 9.559e+04 1.819e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92499 +/- 1.38084 2 1 pegcut HighECut keV 47.2233 +/- 95.9076 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5310.15 +/- 1348.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 48.32 using 59 PHA bins. Test statistic : Chi-Squared = 48.32 using 59 PHA bins. Reduced chi-squared = 0.8629 for 56 degrees of freedom Null hypothesis probability = 7.572835e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000233626 -3 1.92518 47.2437 5237.97 ======================================== Variances and Principal Axes 1 2 5 7.2583E-02| -0.9999 0.0157 -0.0003 5.6694E+03| 0.0157 0.9984 -0.0542 1.2333E+06| 0.0006 0.0541 0.9985 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.905e+00 1.285e+02 7.236e+02 1.285e+02 9.267e+03 6.637e+04 7.236e+02 6.637e+04 1.230e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92518 +/- 1.38034 2 1 pegcut HighECut keV 47.2437 +/- 96.2667 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5237.97 +/- 1108.90 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 3.58552e-05 -2 1.92513 47.2410 5237.97 ======================================== Variances and Principal Axes 1 2 5 7.2564E-02| -0.9999 0.0157 -0.0003 5.6759E+03| 0.0157 0.9984 -0.0542 1.2338E+06| 0.0006 0.0542 0.9985 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.905e+00 1.286e+02 7.239e+02 1.286e+02 9.280e+03 6.645e+04 7.239e+02 6.645e+04 1.230e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92513 +/- 1.38019 2 1 pegcut HighECut keV 47.2410 +/- 96.3336 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5237.97 +/- 1109.16 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 8.00756e-07 -2 1.92532 47.2547 5238.07 ======================================== Variances and Principal Axes 1 2 5 7.2569E-02| -0.9999 0.0157 -0.0003 5.6773E+03| 0.0157 0.9984 -0.0542 1.2332E+06| 0.0006 0.0542 0.9985 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.905e+00 1.286e+02 7.233e+02 1.286e+02 9.278e+03 6.640e+04 7.233e+02 6.640e+04 1.230e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92532 +/- 1.38019 2 1 pegcut HighECut keV 47.2547 +/- 96.3234 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5238.07 +/- 1108.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:43 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.22846E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92532 +/- 1.38019 2 1 pegcut HighECut keV 47.2547 +/- 96.3234 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5238.07 +/- 1108.86 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3355.39 7270.51 (-1882.69,2032.43) !XSPEC12>error 1; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:2 Due to zero model norms, the following fit parameters are temporarily frozen:2 Apparent non-monotonicity in statistic space detected. Current bracket values 2.94359, 2.95797 and delta stat 2.53308, 2.92287 but latest trial 2.95057 gives 3.18206 Suggest that you check this result using the steppar command. 1 -6.47281 2.95078 (-8.39814,1.02546) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-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 = 110.35 using 59 PHA bins. Test statistic : Chi-Squared = 110.35 using 59 PHA bins. Reduced chi-squared = 1.9705 for 56 degrees of freedom Null hypothesis probability = 2.026651e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.113 4.28747 -2 2.66939 160.833 5794.90 49.24 2.11661 -3 1.91394 62.8058 5206.21 48.3307 1.20052 -4 2.10741 63.3715 5435.01 48.3199 0.0796702 -2 1.99909 52.2773 5384.67 48.3125 0.0987328 -3 1.92766 47.2600 5320.24 ======================================== Variances and Principal Axes 1 2 5 6.4280E-02| -0.9999 0.0137 -0.0003 5.6375E+03| 0.0137 0.9980 -0.0612 2.0071E+06| 0.0006 0.0612 0.9981 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.814e+00 1.491e+02 1.168e+03 1.491e+02 1.313e+04 1.222e+05 1.168e+03 1.222e+05 2.000e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92766 +/- 1.34696 2 1 pegcut HighECut keV 47.2600 +/- 114.583 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5320.24 +/- 1414.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576562e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00634152 -3 1.92343 47.1241 5309.44 ======================================== Variances and Principal Axes 1 2 5 6.8097E-02| -0.9999 0.0165 -0.0003 4.2269E+03| 0.0165 0.9985 -0.0529 1.8221E+06| 0.0006 0.0529 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.908e+00 1.289e+02 1.114e+03 1.289e+02 9.318e+03 9.608e+04 1.114e+03 9.608e+04 1.817e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92343 +/- 1.38125 2 1 pegcut HighECut keV 47.1241 +/- 96.5294 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5309.44 +/- 1347.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576704e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000481909 -3 1.92499 47.2233 5310.15 ======================================== Variances and Principal Axes 1 2 5 6.8126E-02| -0.9999 0.0166 -0.0003 4.1655E+03| 0.0166 0.9985 -0.0526 1.8244E+06| 0.0006 0.0526 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.907e+00 1.281e+02 1.116e+03 1.281e+02 9.198e+03 9.559e+04 1.116e+03 9.559e+04 1.819e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92499 +/- 1.38084 2 1 pegcut HighECut keV 47.2233 +/- 95.9076 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5310.15 +/- 1348.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 219.76 using 59 PHA bins. Test statistic : Chi-Squared = 219.76 using 59 PHA bins. Reduced chi-squared = 3.9243 for 56 degrees of freedom Null hypothesis probability = 2.938230e-21 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000223573 -2 1.92518 47.2431 1994.56 ======================================== Variances and Principal Axes 1 2 5 8.6577E-02| -0.9999 0.0137 0.0006 9.2368E+03| 0.0137 0.9997 -0.0209 9.2054E+04| 0.0009 0.0208 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.906e+00 1.285e+02 8.237e+01 1.285e+02 9.271e+03 1.726e+03 8.237e+01 1.726e+03 9.202e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92518 +/- 1.38043 2 1 pegcut HighECut keV 47.2431 +/- 96.2864 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1994.56 +/- 303.345 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 3.40595e-05 -3 1.92521 47.2461 1994.56 ======================================== Variances and Principal Axes 1 2 5 8.6566E-02| -0.9999 0.0137 0.0006 9.2488E+03| 0.0137 0.9997 -0.0209 9.2051E+04| 0.0009 0.0209 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.905e+00 1.286e+02 8.240e+01 1.286e+02 9.283e+03 1.730e+03 8.240e+01 1.730e+03 9.201e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92521 +/- 1.38025 2 1 pegcut HighECut keV 47.2461 +/- 96.3497 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1994.56 +/- 303.339 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 4.55565e-06 -2 1.92518 47.2447 1994.56 ======================================== Variances and Principal Axes 1 2 5 8.6562E-02| -0.9999 0.0137 0.0006 9.2514E+03| 0.0137 0.9997 -0.0209 9.2053E+04| 0.0009 0.0209 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.905e+00 1.286e+02 8.243e+01 1.286e+02 9.286e+03 1.732e+03 8.243e+01 1.732e+03 9.202e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92518 +/- 1.38028 2 1 pegcut HighECut keV 47.2447 +/- 96.3632 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1994.56 +/- 303.343 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:43 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.22846E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92518 +/- 1.38028 2 1 pegcut HighECut keV 47.2447 +/- 96.3632 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1994.56 +/- 303.343 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1499.7 2503.13 (-494.854,508.573) !XSPEC12>error 1; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:2 Due to zero model norms, the following fit parameters are temporarily frozen:2 Apparent non-monotonicity in statistic space detected. Current bracket values 3.07258, 3.07598 and delta stat 2.65373, 2.73256 but latest trial 3.0748 gives 2.73521 Suggest that you check this result using the steppar command. 1 -6.47288 3.07428 (-8.39806,1.14909) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-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 = 110.35 using 59 PHA bins. Test statistic : Chi-Squared = 110.35 using 59 PHA bins. Reduced chi-squared = 1.9705 for 56 degrees of freedom Null hypothesis probability = 2.026651e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.113 4.28747 -2 2.66939 160.833 5794.90 49.24 2.11661 -3 1.91394 62.8058 5206.21 48.3307 1.20052 -4 2.10741 63.3715 5435.01 48.3199 0.0796702 -2 1.99909 52.2773 5384.67 48.3125 0.0987328 -3 1.92766 47.2600 5320.24 ======================================== Variances and Principal Axes 1 2 5 6.4280E-02| -0.9999 0.0137 -0.0003 5.6375E+03| 0.0137 0.9980 -0.0612 2.0071E+06| 0.0006 0.0612 0.9981 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.814e+00 1.491e+02 1.168e+03 1.491e+02 1.313e+04 1.222e+05 1.168e+03 1.222e+05 2.000e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92766 +/- 1.34696 2 1 pegcut HighECut keV 47.2600 +/- 114.583 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5320.24 +/- 1414.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576562e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00634152 -3 1.92343 47.1241 5309.44 ======================================== Variances and Principal Axes 1 2 5 6.8097E-02| -0.9999 0.0165 -0.0003 4.2269E+03| 0.0165 0.9985 -0.0529 1.8221E+06| 0.0006 0.0529 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.908e+00 1.289e+02 1.114e+03 1.289e+02 9.318e+03 9.608e+04 1.114e+03 9.608e+04 1.817e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92343 +/- 1.38125 2 1 pegcut HighECut keV 47.1241 +/- 96.5294 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5309.44 +/- 1347.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576704e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000481909 -3 1.92499 47.2233 5310.15 ======================================== Variances and Principal Axes 1 2 5 6.8126E-02| -0.9999 0.0166 -0.0003 4.1655E+03| 0.0166 0.9985 -0.0526 1.8244E+06| 0.0006 0.0526 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.907e+00 1.281e+02 1.116e+03 1.281e+02 9.198e+03 9.559e+04 1.116e+03 9.559e+04 1.819e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92499 +/- 1.38084 2 1 pegcut HighECut keV 47.2233 +/- 95.9076 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5310.15 +/- 1348.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 70.77 using 59 PHA bins. Test statistic : Chi-Squared = 70.77 using 59 PHA bins. Reduced chi-squared = 1.264 for 56 degrees of freedom Null hypothesis probability = 8.841839e-02 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 214.77 using 59 PHA bins. Test statistic : Chi-Squared = 214.77 using 59 PHA bins. Reduced chi-squared = 3.8352 for 56 degrees of freedom Null hypothesis probability = 1.930461e-20 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000232162 -3 1.92518 47.2437 2013.05 ======================================== Variances and Principal Axes 1 2 5 6.4529E-02| -0.9999 0.0125 -0.0007 7.1886E+03| 0.0124 0.9932 0.1161 1.6158E+05| -0.0021 -0.1161 0.9932 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.905e+00 1.285e+02 -3.329e+02 1.285e+02 9.267e+03 -1.780e+04 -3.329e+02 -1.780e+04 1.595e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92518 +/- 1.38024 2 1 pegcut HighECut keV 47.2437 +/- 96.2649 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2013.05 +/- 399.371 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 3.77482e-05 -3 1.92525 47.2494 2013.05 ======================================== Variances and Principal Axes 1 2 5 6.4526E-02| -0.9999 0.0125 -0.0007 7.1959E+03| 0.0124 0.9931 0.1162 1.6162E+05| -0.0021 -0.1162 0.9932 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.905e+00 1.285e+02 -3.331e+02 1.285e+02 9.280e+03 -1.782e+04 -3.331e+02 -1.782e+04 1.595e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92525 +/- 1.38007 2 1 pegcut HighECut keV 47.2494 +/- 96.3304 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2013.05 +/- 399.423 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 9.07752e-07 -3 1.92520 47.2458 2013.06 ======================================== Variances and Principal Axes 1 2 5 6.4520E-02| -0.9999 0.0125 -0.0007 7.1985E+03| 0.0124 0.9931 0.1162 1.6164E+05| -0.0021 -0.1162 0.9932 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.904e+00 1.286e+02 -3.331e+02 1.286e+02 9.283e+03 -1.783e+04 -3.331e+02 -1.783e+04 1.596e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92520 +/- 1.38002 2 1 pegcut HighECut keV 47.2458 +/- 96.3503 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2013.06 +/- 399.440 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:44 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.22846E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92520 +/- 1.38002 2 1 pegcut HighECut keV 47.2458 +/- 96.3503 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2013.06 +/- 399.440 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1422.21 2662.57 (-590.843,649.513) !XSPEC12>error 1; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:2 Due to zero model norms, the following fit parameters are temporarily frozen:2 Apparent non-monotonicity in statistic space detected. Current bracket values 3.06808, 3.1136 and delta stat 2.6588, 3.07535 but latest trial 3.07345 gives 4.06218 Suggest that you check this result using the steppar command. 1 -6.47323 3.09084 (-8.39842,1.16565) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-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 = 110.35 using 59 PHA bins. Test statistic : Chi-Squared = 110.35 using 59 PHA bins. Reduced chi-squared = 1.9705 for 56 degrees of freedom Null hypothesis probability = 2.026651e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.113 4.28747 -2 2.66939 160.833 5794.90 49.24 2.11661 -3 1.91394 62.8058 5206.21 48.3307 1.20052 -4 2.10741 63.3715 5435.01 48.3199 0.0796702 -2 1.99909 52.2773 5384.67 48.3125 0.0987328 -3 1.92766 47.2600 5320.24 ======================================== Variances and Principal Axes 1 2 5 6.4280E-02| -0.9999 0.0137 -0.0003 5.6375E+03| 0.0137 0.9980 -0.0612 2.0071E+06| 0.0006 0.0612 0.9981 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.814e+00 1.491e+02 1.168e+03 1.491e+02 1.313e+04 1.222e+05 1.168e+03 1.222e+05 2.000e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92766 +/- 1.34696 2 1 pegcut HighECut keV 47.2600 +/- 114.583 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5320.24 +/- 1414.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576562e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00634152 -3 1.92343 47.1241 5309.44 ======================================== Variances and Principal Axes 1 2 5 6.8097E-02| -0.9999 0.0165 -0.0003 4.2269E+03| 0.0165 0.9985 -0.0529 1.8221E+06| 0.0006 0.0529 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.908e+00 1.289e+02 1.114e+03 1.289e+02 9.318e+03 9.608e+04 1.114e+03 9.608e+04 1.817e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92343 +/- 1.38125 2 1 pegcut HighECut keV 47.1241 +/- 96.5294 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5309.44 +/- 1347.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576704e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000481909 -3 1.92499 47.2233 5310.15 ======================================== Variances and Principal Axes 1 2 5 6.8126E-02| -0.9999 0.0166 -0.0003 4.1655E+03| 0.0166 0.9985 -0.0526 1.8244E+06| 0.0006 0.0526 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.907e+00 1.281e+02 1.116e+03 1.281e+02 9.198e+03 9.559e+04 1.116e+03 9.559e+04 1.819e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92499 +/- 1.38084 2 1 pegcut HighECut keV 47.2233 +/- 95.9076 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5310.15 +/- 1348.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 635.72 using 59 PHA bins. Test statistic : Chi-Squared = 635.72 using 59 PHA bins. Reduced chi-squared = 11.352 for 56 degrees of freedom Null hypothesis probability = 3.287438e-99 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 1147.75 using 59 PHA bins. Test statistic : Chi-Squared = 1147.75 using 59 PHA bins. Reduced chi-squared = 20.4955 for 56 degrees of freedom Null hypothesis probability = 1.743669e-203 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000245442 -3 1.92506 47.2349 1019.49 ======================================== Variances and Principal Axes 1 2 5 1.3994E-02| -0.9998 0.0180 -0.0009 3.7788E+03| 0.0179 0.9922 -0.1235 3.6313E+05| 0.0014 0.1235 0.9923 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.904e+00 1.284e+02 4.832e+02 1.284e+02 9.261e+03 4.405e+04 4.832e+02 4.405e+04 3.576e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92506 +/- 1.37984 2 1 pegcut HighECut keV 47.2349 +/- 96.2348 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1019.49 +/- 598.036 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 2.23451e-05 1 1.92506 47.2349 1019.49 ======================================== Variances and Principal Axes 1 2 5 1.3993E-02| -0.9998 0.0179 -0.0009 3.7815E+03| 0.0179 0.9922 -0.1236 3.6321E+05| 0.0014 0.1236 0.9923 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.904e+00 1.284e+02 4.832e+02 1.284e+02 9.268e+03 4.407e+04 4.832e+02 4.407e+04 3.577e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92506 +/- 1.37973 2 1 pegcut HighECut keV 47.2349 +/- 96.2702 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1019.49 +/- 598.098 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 2.23281e-05 1 1.92506 47.2349 1019.49 ======================================== Variances and Principal Axes 1 2 5 1.3993E-02| -0.9998 0.0179 -0.0009 3.7814E+03| 0.0179 0.9922 -0.1236 3.6322E+05| 0.0014 0.1236 0.9923 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.904e+00 1.284e+02 4.832e+02 1.284e+02 9.268e+03 4.407e+04 4.832e+02 4.407e+04 3.577e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92506 +/- 1.37974 2 1 pegcut HighECut keV 47.2349 +/- 96.2703 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1019.49 +/- 598.106 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:44 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.22845E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92506 +/- 1.37974 2 1 pegcut HighECut keV 47.2349 +/- 96.2703 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1019.49 +/- 598.106 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 Fit error occurred during lower bound error calculation. 5 0 1952.96 (-1019.49,933.462) !XSPEC12>error 1; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:2 Due to zero model norms, the following fit parameters are temporarily frozen:2 1 -6.4733 3.09203 (-8.39836,1.16697) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-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 = 110.35 using 59 PHA bins. Test statistic : Chi-Squared = 110.35 using 59 PHA bins. Reduced chi-squared = 1.9705 for 56 degrees of freedom Null hypothesis probability = 2.026651e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.113 4.28747 -2 2.66939 160.833 5794.90 49.24 2.11661 -3 1.91394 62.8058 5206.21 48.3307 1.20052 -4 2.10741 63.3715 5435.01 48.3199 0.0796702 -2 1.99909 52.2773 5384.67 48.3125 0.0987328 -3 1.92766 47.2600 5320.24 ======================================== Variances and Principal Axes 1 2 5 6.4280E-02| -0.9999 0.0137 -0.0003 5.6375E+03| 0.0137 0.9980 -0.0612 2.0071E+06| 0.0006 0.0612 0.9981 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.814e+00 1.491e+02 1.168e+03 1.491e+02 1.313e+04 1.222e+05 1.168e+03 1.222e+05 2.000e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92766 +/- 1.34696 2 1 pegcut HighECut keV 47.2600 +/- 114.583 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5320.24 +/- 1414.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576562e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00634152 -3 1.92343 47.1241 5309.44 ======================================== Variances and Principal Axes 1 2 5 6.8097E-02| -0.9999 0.0165 -0.0003 4.2269E+03| 0.0165 0.9985 -0.0529 1.8221E+06| 0.0006 0.0529 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.908e+00 1.289e+02 1.114e+03 1.289e+02 9.318e+03 9.608e+04 1.114e+03 9.608e+04 1.817e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92343 +/- 1.38125 2 1 pegcut HighECut keV 47.1241 +/- 96.5294 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5309.44 +/- 1347.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576704e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000481909 -3 1.92499 47.2233 5310.15 ======================================== Variances and Principal Axes 1 2 5 6.8126E-02| -0.9999 0.0166 -0.0003 4.1655E+03| 0.0166 0.9985 -0.0526 1.8244E+06| 0.0006 0.0526 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.907e+00 1.281e+02 1.116e+03 1.281e+02 9.198e+03 9.559e+04 1.116e+03 9.559e+04 1.819e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92499 +/- 1.38084 2 1 pegcut HighECut keV 47.2233 +/- 95.9076 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5310.15 +/- 1348.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 19602.10 using 59 PHA bins. Test statistic : Chi-Squared = 19602.10 using 59 PHA bins. Reduced chi-squared = 350.0375 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 36389.54 using 59 PHA bins. Test statistic : Chi-Squared = 36389.54 using 59 PHA bins. Reduced chi-squared = 649.8132 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 48.3121 0.000256032 -2 1.92493 47.2240 210.738 ======================================== Variances and Principal Axes 1 2 5 6.1179E-03| -0.9997 0.0257 -0.0029 7.3853E+02| 0.0257 0.9758 -0.2171 1.8135E+05| 0.0028 0.2171 0.9761 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.903e+00 1.283e+02 4.895e+02 1.283e+02 9.253e+03 3.828e+04 4.895e+02 3.828e+04 1.728e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92493 +/- 1.37938 2 1 pegcut HighECut keV 47.2240 +/- 96.1935 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 210.738 +/- 415.737 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 6.93367e-05 2 1.92493 47.2240 210.738 ======================================== Variances and Principal Axes 1 2 5 6.1180E-03| -0.9997 0.0257 -0.0029 7.3861E+02| 0.0257 0.9758 -0.2171 1.8137E+05| 0.0028 0.2171 0.9761 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.903e+00 1.283e+02 4.896e+02 1.283e+02 9.253e+03 3.828e+04 4.896e+02 3.828e+04 1.729e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92493 +/- 1.37938 2 1 pegcut HighECut keV 47.2240 +/- 96.1939 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 210.738 +/- 415.753 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 6.93367e-05 2 1.92493 47.2240 210.738 ======================================== Variances and Principal Axes 1 2 5 6.1180E-03| -0.9997 0.0257 -0.0029 7.3861E+02| 0.0257 0.9758 -0.2171 1.8137E+05| 0.0028 0.2171 0.9761 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.903e+00 1.283e+02 4.896e+02 1.283e+02 9.253e+03 3.828e+04 4.896e+02 3.828e+04 1.729e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92493 +/- 1.37938 2 1 pegcut HighECut keV 47.2240 +/- 96.1939 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 210.738 +/- 415.753 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:45 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.22845E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92493 +/- 1.37938 2 1 pegcut HighECut keV 47.2240 +/- 96.1939 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 210.738 +/- 415.753 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 Fit error occurred during lower bound error calculation. 5 0 1019.07 (-210.738,808.336) !XSPEC12>error 1; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:2 Due to zero model norms, the following fit parameters are temporarily frozen:2 1 -3.77632 3.09901 (-5.70124,1.17408) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-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 = 110.35 using 59 PHA bins. Test statistic : Chi-Squared = 110.35 using 59 PHA bins. Reduced chi-squared = 1.9705 for 56 degrees of freedom Null hypothesis probability = 2.026651e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 50.113 4.28747 -2 2.66939 160.833 5794.90 49.24 2.11661 -3 1.91394 62.8058 5206.21 48.3307 1.20052 -4 2.10741 63.3715 5435.01 48.3199 0.0796702 -2 1.99909 52.2773 5384.67 48.3125 0.0987328 -3 1.92766 47.2600 5320.24 ======================================== Variances and Principal Axes 1 2 5 6.4280E-02| -0.9999 0.0137 -0.0003 5.6375E+03| 0.0137 0.9980 -0.0612 2.0071E+06| 0.0006 0.0612 0.9981 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.814e+00 1.491e+02 1.168e+03 1.491e+02 1.313e+04 1.222e+05 1.168e+03 1.222e+05 2.000e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92766 +/- 1.34696 2 1 pegcut HighECut keV 47.2600 +/- 114.583 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5320.24 +/- 1414.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576562e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.00634152 -3 1.92343 47.1241 5309.44 ======================================== Variances and Principal Axes 1 2 5 6.8097E-02| -0.9999 0.0165 -0.0003 4.2269E+03| 0.0165 0.9985 -0.0529 1.8221E+06| 0.0006 0.0529 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.908e+00 1.289e+02 1.114e+03 1.289e+02 9.318e+03 9.608e+04 1.114e+03 9.608e+04 1.817e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92343 +/- 1.38125 2 1 pegcut HighECut keV 47.1241 +/- 96.5294 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5309.44 +/- 1347.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576704e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 0.000481909 -3 1.92499 47.2233 5310.15 ======================================== Variances and Principal Axes 1 2 5 6.8126E-02| -0.9999 0.0166 -0.0003 4.1655E+03| 0.0166 0.9985 -0.0526 1.8244E+06| 0.0006 0.0526 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.907e+00 1.281e+02 1.116e+03 1.281e+02 9.198e+03 9.559e+04 1.116e+03 9.559e+04 1.819e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92499 +/- 1.38084 2 1 pegcut HighECut keV 47.2233 +/- 95.9076 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5310.15 +/- 1348.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576705e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 19602.10 using 59 PHA bins. Test statistic : Chi-Squared = 19602.10 using 59 PHA bins. Reduced chi-squared = 350.0375 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 48.3121 0.00025908 -3 1.92492 47.2248 283.233 ======================================== Variances and Principal Axes 1 2 5 5.3573E-03| -0.9996 0.0285 -0.0020 5.1385E+02| 0.0285 0.9914 -0.1276 5.3740E+05| 0.0017 0.1276 0.9918 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.902e+00 1.283e+02 8.825e+02 1.283e+02 9.251e+03 6.793e+04 8.825e+02 6.793e+04 5.287e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92492 +/- 1.37930 2 1 pegcut HighECut keV 47.2248 +/- 96.1815 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 283.233 +/- 727.094 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 2.57303e-06 0 1.92492 47.2248 283.233 ======================================== Variances and Principal Axes 1 2 5 5.3566E-03| -0.9996 0.0285 -0.0020 5.1390E+02| 0.0285 0.9914 -0.1275 5.3760E+05| 0.0017 0.1275 0.9918 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.902e+00 1.283e+02 8.827e+02 1.283e+02 9.251e+03 6.795e+04 8.827e+02 6.795e+04 5.289e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92492 +/- 1.37926 2 1 pegcut HighECut keV 47.2248 +/- 96.1829 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 283.233 +/- 727.231 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.3121 2.57303e-06 0 1.92492 47.2248 283.233 ======================================== Variances and Principal Axes 1 2 5 5.3566E-03| -0.9996 0.0285 -0.0020 5.1390E+02| 0.0285 0.9914 -0.1275 5.3760E+05| 0.0017 0.1275 0.9918 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 1.902e+00 1.283e+02 8.827e+02 1.283e+02 9.251e+03 6.795e+04 8.827e+02 6.795e+04 5.289e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92492 +/- 1.37926 2 1 pegcut HighECut keV 47.2248 +/- 96.1829 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 283.233 +/- 727.231 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 22:49:46 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00654042000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00654042000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00654042000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.230e-02 +/- 1.736e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00654042000b_preslew.rsp for Source 1 Spectral data counts: 0.983621 Model predicted rate: 1.22845E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.92492 +/- 1.37926 2 1 pegcut HighECut keV 47.2248 +/- 96.1829 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 283.233 +/- 727.231 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 Fit error occurred during lower bound error calculation. Apparent non-monotonicity in statistic space detected. Current bracket values 283.233, 3003.12 and delta stat 0, 2.94778 but latest trial 2877.26 gives 73.0465 Suggest that you check this result using the steppar command. 5 0 1643.18 (-283.233,1359.95) !XSPEC12>error 1; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:2 Due to zero model norms, the following fit parameters are temporarily frozen:2 Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. Test statistic : Chi-Squared = 48.31 using 59 PHA bins. Reduced chi-squared = 0.8627 for 56 degrees of freedom Null hypothesis probability = 7.576706e-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: 1.91724 ( ) Epeak [keV] : 3.86115 ( ) Norm@50keV : 1.60319E-03 ( ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 48.31 using 59 PHA bins. # Reduced chi-squared = 0.8627 for 56 degrees of freedom # Null hypothesis probability = 7.576659e-01 Photon flux (15-150 keV) in 80 sec: 0.113425 ( -0.025165 0.024988 ) ph/cm2/s Energy fluence (15-150 keV) : 4.19046e-07 ( -1.50614e-07 1.62595e-07 ) ergs/cm2