XSPEC version: 12.9.0c Build Date/Time: Wed Jul 29 15:14:04 2015 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00294974000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00294974000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.150e-02 +/- 1.539e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 105.7 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 ../sw00294974000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>mdefine cutep50 (E/50.0)**(-a)*exp(-E*(2.0-a)/b) XSPEC12>model cutep50 Input parameter value, delta, min, bot, top, and max values for ... 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 1:cutep50:a> 1.0000 1.00000E-02 -10.0000 -10.0000 10.0000 10.000 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 2:cutep50:b> 50.000 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. 1 0.01( 0.01) 0 0 1e+20 1e+24 3:cutep50:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.00000 +/- 0.0 2 1 cutep50 b 50.0000 +/- 0.0 3 1 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 3.941664e+07 using 59 PHA bins. Test statistic : Chi-Squared = 3.941664e+07 using 59 PHA bins. Reduced chi-squared = 703868.6 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 55.70 using 59 PHA bins. Test statistic : Chi-Squared = 55.70 using 59 PHA bins. Reduced chi-squared = 0.9946 for 56 degrees of freedom Null hypothesis probability = 4.861697e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 55.3279 0.412696 -2 1.23090 48.3061 0.00127792 55.1198 762.884 -2 1.36803 49.9516 0.00107997 55.024 538.635 -2 1.45727 52.6024 0.000958490 54.9754 397.05 -2 1.51916 55.4578 0.000881596 54.9751 250.005 -3 1.61843 60.3436 0.000764995 ======================================== Variances and Principal Axes 1 2 3 6.9937E-09| -0.0010 -0.0000 -1.0000 3.2510E-01| 0.9999 -0.0114 -0.0010 1.4583E+03| 0.0114 0.9999 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.151e-01 1.664e+01 -5.883e-04 1.664e+01 1.458e+03 -2.372e-02 -5.883e-04 -2.372e-02 7.030e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.61843 +/- 0.717730 2 1 cutep50 b 60.3436 +/- 38.1846 3 1 cutep50 norm 7.64995E-04 +/- 8.38439E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.98 using 59 PHA bins. Test statistic : Chi-Squared = 54.98 using 59 PHA bins. Reduced chi-squared = 0.9817 for 56 degrees of freedom Null hypothesis probability = 5.136783e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 54.9372 0.0200033 -3 1.63273 64.2559 0.000754522 ======================================== Variances and Principal Axes 1 2 3 5.3831E-09| -0.0008 -0.0000 -1.0000 2.5440E-01| 1.0000 -0.0079 -0.0008 3.6413E+03| 0.0079 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.823e-01 2.881e+01 -4.843e-04 2.881e+01 3.641e+03 -3.476e-02 -4.843e-04 -3.476e-02 5.094e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.63273 +/- 0.694487 2 1 cutep50 b 64.2559 +/- 60.3410 3 1 cutep50 norm 7.54522E-04 +/- 7.13752E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151252e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 54.9362 0.00155021 -3 1.64121 65.7498 0.000745665 ======================================== Variances and Principal Axes 1 2 3 5.0801E-09| -0.0008 -0.0000 -1.0000 2.1842E-01| 1.0000 -0.0067 -0.0008 5.6165E+03| 0.0067 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.730e-01 3.781e+01 -4.596e-04 3.781e+01 5.616e+03 -4.329e-02 -4.596e-04 -4.329e-02 4.682e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.64121 +/- 0.687764 2 1 cutep50 b 65.7498 +/- 74.9417 3 1 cutep50 norm 7.45665E-04 +/- 6.84242E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151610e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.9.0c Thu Oct 8 20:32:29 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00294974000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294974000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294974000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.634e-03 +/- 9.290e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 105.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294974000b_preslew.rsp for Source 1 Spectral data counts: 1.0181 Model predicted rate: 9.50233E-03 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.64121 +/- 0.687764 2 1 cutep50 b 65.7498 +/- 74.9417 3 1 cutep50 norm 7.45665E-04 +/- 6.84242E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151610e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.039228 photons (1.9442e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.018651 photons (2.4341e-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 1.97131, 2.77523 and delta stat 0.505548, 36.9009 but latest trial 2.08874 gives 0.389404 Suggest that you check this result using the steppar command. 1 0.131409 2.37327 (-1.51246,0.729403) XSPEC12>error 2 Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151633e-01 Current data and model not fit yet. 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 0.080875 photons (6.1651e-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 0.077196 photons (4.9173e-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 0.031643 photons (9.7648e-10 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 0.026875 photons (1.5022e-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 0.014269 photons (1.583e-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 0.0044087 photons (8.5566e-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 0.0080881 photons (2.1034e-09 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_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 15385.45 using 59 PHA bins. Test statistic : Chi-Squared = 15385.45 using 59 PHA bins. Reduced chi-squared = 274.7403 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 57.8351 3.12823 -3 1.91169 159.846 0.0828814 54.9644 34.2317 -4 1.55255 123.875 0.0795461 54.9545 0.124209 -5 1.63079 158.876 0.0805168 ======================================== Variances and Principal Axes 1 2 5 5.6274E-05| -0.0059 0.0000 -1.0000 3.8403E-02| 1.0000 -0.0026 -0.0059 6.8513E+04| 0.0026 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.045e-01 1.787e+02 4.296e-03 1.787e+02 6.851e+04 1.733e+00 4.296e-03 1.733e+00 1.014e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.63079 +/- 0.710270 2 1 pphcut HighECut keV 158.876 +/- 261.749 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.05168E-02 +/- 1.00720E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.95 using 59 PHA bins. Test statistic : Chi-Squared = 54.95 using 59 PHA bins. Reduced chi-squared = 0.9813 for 56 degrees of freedom Null hypothesis probability = 5.144638e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9369 0.207086 -3 1.62977 172.848 0.0806584 54.9363 0.0816679 -4 1.64242 183.577 0.0808290 ======================================== Variances and Principal Axes 1 2 5 5.7811E-05| -0.0074 0.0000 -1.0000 3.6846E-02| 1.0000 -0.0014 -0.0074 2.3597E+05| 0.0014 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.739e-01 3.211e+02 4.812e-03 3.211e+02 2.360e+05 3.737e+00 4.812e-03 3.737e+00 1.190e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64242 +/- 0.688399 2 1 pphcut HighECut keV 183.577 +/- 485.768 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.08290E-02 +/- 1.09095E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151601e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.0129182 -3 1.64381 185.902 0.0808599 ======================================== Variances and Principal Axes 1 2 5 5.8055E-05| -0.0077 0.0000 -1.0000 3.6652E-02| 1.0000 -0.0012 -0.0077 2.9646E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.700e-01 3.584e+02 4.894e-03 3.584e+02 2.965e+05 4.282e+00 4.894e-03 4.282e+00 1.221e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64381 +/- 0.685531 2 1 pphcut HighECut keV 185.902 +/- 544.482 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.08599E-02 +/- 1.10482E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151635e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:32:30 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294974000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294974000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294974000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.634e-03 +/- 9.290e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 105.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294974000b_preslew.rsp for Source 1 Spectral data counts: 1.0181 Model predicted rate: 9.50656E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64381 +/- 0.685531 2 1 pphcut HighECut keV 185.902 +/- 544.482 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.08599E-02 +/- 1.10482E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151635e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.0972289, 0.0990477 and delta stat 2.68479, 3.45853 but latest trial 0.0972821 gives 2.60975 Suggest that you check this result using the steppar command. 5 0.0654215 0.0981383 (-0.0154519,0.0172649) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 2.0715, 2.15228 and delta stat 1.59504, 2.87343 but latest trial 2.14272 gives 3.05989 Suggest that you check this result using the steppar command. 1 0.130958 2.11189 (-1.5139,0.467035) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 15385.45 using 59 PHA bins. Test statistic : Chi-Squared = 15385.45 using 59 PHA bins. Reduced chi-squared = 274.7403 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 57.8351 3.12823 -3 1.91169 159.846 0.0828814 54.9644 34.2317 -4 1.55255 123.875 0.0795461 54.9545 0.124209 -5 1.63079 158.876 0.0805168 ======================================== Variances and Principal Axes 1 2 5 5.6274E-05| -0.0059 0.0000 -1.0000 3.8403E-02| 1.0000 -0.0026 -0.0059 6.8513E+04| 0.0026 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.045e-01 1.787e+02 4.296e-03 1.787e+02 6.851e+04 1.733e+00 4.296e-03 1.733e+00 1.014e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.63079 +/- 0.710270 2 1 pphcut HighECut keV 158.876 +/- 261.749 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.05168E-02 +/- 1.00720E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.95 using 59 PHA bins. Test statistic : Chi-Squared = 54.95 using 59 PHA bins. Reduced chi-squared = 0.9813 for 56 degrees of freedom Null hypothesis probability = 5.144638e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9369 0.207086 -3 1.62977 172.848 0.0806584 54.9363 0.0816679 -4 1.64242 183.577 0.0808290 ======================================== Variances and Principal Axes 1 2 5 5.7811E-05| -0.0074 0.0000 -1.0000 3.6846E-02| 1.0000 -0.0014 -0.0074 2.3597E+05| 0.0014 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.739e-01 3.211e+02 4.812e-03 3.211e+02 2.360e+05 3.737e+00 4.812e-03 3.737e+00 1.190e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64242 +/- 0.688399 2 1 pphcut HighECut keV 183.577 +/- 485.768 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.08290E-02 +/- 1.09095E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151601e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.0129182 -3 1.64381 185.902 0.0808599 ======================================== Variances and Principal Axes 1 2 5 5.8055E-05| -0.0077 0.0000 -1.0000 3.6652E-02| 1.0000 -0.0012 -0.0077 2.9646E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.700e-01 3.584e+02 4.894e-03 3.584e+02 2.965e+05 4.282e+00 4.894e-03 4.282e+00 1.221e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64381 +/- 0.685531 2 1 pphcut HighECut keV 185.902 +/- 544.482 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.08599E-02 +/- 1.10482E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151635e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151635e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 55.19 using 59 PHA bins. Test statistic : Chi-Squared = 55.19 using 59 PHA bins. Reduced chi-squared = 0.9856 for 56 degrees of freedom Null hypothesis probability = 5.054386e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.00106819 -3 1.64479 186.833 0.0771855 ======================================== Variances and Principal Axes 1 2 5 5.2955E-05| -0.0009 0.0000 -1.0000 3.6587E-02| 1.0000 -0.0012 -0.0009 3.1054E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.689e-01 3.664e+02 1.309e-03 3.664e+02 3.105e+05 1.139e+00 1.309e-03 1.139e+00 5.717e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64479 +/- 0.684731 2 1 pphcut HighECut keV 186.833 +/- 557.261 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 7.71855E-02 +/- 7.56084E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000443318 2 1.64479 186.833 0.0771855 ======================================== Variances and Principal Axes 1 2 5 5.2960E-05| -0.0009 0.0000 -1.0000 3.6570E-02| 1.0000 -0.0012 -0.0009 3.1648E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.685e-01 3.697e+02 1.301e-03 3.697e+02 3.165e+05 1.143e+00 1.301e-03 1.143e+00 5.712e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64479 +/- 0.684491 2 1 pphcut HighECut keV 186.833 +/- 562.562 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 7.71855E-02 +/- 7.55785E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000440847 3 1.64479 186.833 0.0771855 ======================================== Variances and Principal Axes 1 2 5 5.2960E-05| -0.0009 0.0000 -1.0000 3.6570E-02| 1.0000 -0.0012 -0.0009 3.1651E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.686e-01 3.698e+02 1.300e-03 3.698e+02 3.165e+05 1.142e+00 1.300e-03 1.142e+00 5.712e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64479 +/- 0.684526 2 1 pphcut HighECut keV 186.833 +/- 562.589 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 7.71855E-02 +/- 7.55751E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:32:30 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294974000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294974000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294974000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.634e-03 +/- 9.290e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 105.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294974000b_preslew.rsp for Source 1 Spectral data counts: 1.0181 Model predicted rate: 9.50689E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64479 +/- 0.684526 2 1 pphcut HighECut keV 186.833 +/- 562.589 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 7.71855E-02 +/- 7.55751E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0646459 0.089643 (-0.0125396,0.0124575) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 2.15235, 2.15256 and delta stat 2.69154, 2.73471 but latest trial 2.15244 gives 2.74968 Suggest that you check this result using the steppar command. 1 0.131118 2.15245 (-1.51367,0.507664) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 15385.45 using 59 PHA bins. Test statistic : Chi-Squared = 15385.45 using 59 PHA bins. Reduced chi-squared = 274.7403 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 57.8351 3.12823 -3 1.91169 159.846 0.0828814 54.9644 34.2317 -4 1.55255 123.875 0.0795461 54.9545 0.124209 -5 1.63079 158.876 0.0805168 ======================================== Variances and Principal Axes 1 2 5 5.6274E-05| -0.0059 0.0000 -1.0000 3.8403E-02| 1.0000 -0.0026 -0.0059 6.8513E+04| 0.0026 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.045e-01 1.787e+02 4.296e-03 1.787e+02 6.851e+04 1.733e+00 4.296e-03 1.733e+00 1.014e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.63079 +/- 0.710270 2 1 pphcut HighECut keV 158.876 +/- 261.749 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.05168E-02 +/- 1.00720E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.95 using 59 PHA bins. Test statistic : Chi-Squared = 54.95 using 59 PHA bins. Reduced chi-squared = 0.9813 for 56 degrees of freedom Null hypothesis probability = 5.144638e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9369 0.207086 -3 1.62977 172.848 0.0806584 54.9363 0.0816679 -4 1.64242 183.577 0.0808290 ======================================== Variances and Principal Axes 1 2 5 5.7811E-05| -0.0074 0.0000 -1.0000 3.6846E-02| 1.0000 -0.0014 -0.0074 2.3597E+05| 0.0014 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.739e-01 3.211e+02 4.812e-03 3.211e+02 2.360e+05 3.737e+00 4.812e-03 3.737e+00 1.190e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64242 +/- 0.688399 2 1 pphcut HighECut keV 183.577 +/- 485.768 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.08290E-02 +/- 1.09095E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151601e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.0129182 -3 1.64381 185.902 0.0808599 ======================================== Variances and Principal Axes 1 2 5 5.8055E-05| -0.0077 0.0000 -1.0000 3.6652E-02| 1.0000 -0.0012 -0.0077 2.9646E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.700e-01 3.584e+02 4.894e-03 3.584e+02 2.965e+05 4.282e+00 4.894e-03 4.282e+00 1.221e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64381 +/- 0.685531 2 1 pphcut HighECut keV 185.902 +/- 544.482 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.08599E-02 +/- 1.10482E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151635e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 327.27 using 59 PHA bins. Test statistic : Chi-Squared = 327.27 using 59 PHA bins. Reduced chi-squared = 5.8440 for 56 degrees of freedom Null hypothesis probability = 5.626502e-40 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.00104258 -3 1.64479 186.833 0.0316372 ======================================== Variances and Principal Axes 1 2 5 8.8946E-06| -0.0168 0.0000 0.9999 3.6590E-02| 0.9999 -0.0012 0.0168 3.1064E+05| -0.0012 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.689e-01 3.665e+02 1.732e-03 3.665e+02 3.106e+05 9.466e-01 1.732e-03 9.466e-01 2.213e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64479 +/- 0.684756 2 1 pphcut HighECut keV 186.833 +/- 557.346 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 3.16372E-02 +/- 4.70408E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151636e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000438734 -3 1.64499 187.044 0.0316371 ======================================== Variances and Principal Axes 1 2 5 8.8952E-06| -0.0168 0.0000 0.9999 3.6573E-02| 0.9999 -0.0012 0.0168 3.1663E+05| -0.0012 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.686e-01 3.699e+02 1.731e-03 3.699e+02 3.166e+05 9.552e-01 1.731e-03 9.552e-01 2.212e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64499 +/- 0.684571 2 1 pphcut HighECut keV 187.044 +/- 562.695 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 3.16371E-02 +/- 4.70364E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 8.32661e-05 5 1.64499 187.044 0.0316371 ======================================== Variances and Principal Axes 1 2 5 8.8951E-06| -0.0168 0.0000 0.9999 3.6569E-02| 0.9999 -0.0012 0.0168 3.1793E+05| -0.0012 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.685e-01 3.706e+02 1.730e-03 3.706e+02 3.179e+05 9.570e-01 1.730e-03 9.570e-01 2.212e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64499 +/- 0.684474 2 1 pphcut HighECut keV 187.044 +/- 563.857 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 3.16371E-02 +/- 4.70349E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:32:31 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294974000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294974000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294974000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.634e-03 +/- 9.290e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 105.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294974000b_preslew.rsp for Source 1 Spectral data counts: 1.0181 Model predicted rate: 9.50699E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64499 +/- 0.684474 2 1 pphcut HighECut keV 187.044 +/- 563.857 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 3.16371E-02 +/- 4.70349E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0241947 0.0390541 (-0.00744237,0.007417) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.130961 2.10424 (-1.51403,0.459257) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 15385.45 using 59 PHA bins. Test statistic : Chi-Squared = 15385.45 using 59 PHA bins. Reduced chi-squared = 274.7403 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 57.8351 3.12823 -3 1.91169 159.846 0.0828814 54.9644 34.2317 -4 1.55255 123.875 0.0795461 54.9545 0.124209 -5 1.63079 158.876 0.0805168 ======================================== Variances and Principal Axes 1 2 5 5.6274E-05| -0.0059 0.0000 -1.0000 3.8403E-02| 1.0000 -0.0026 -0.0059 6.8513E+04| 0.0026 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.045e-01 1.787e+02 4.296e-03 1.787e+02 6.851e+04 1.733e+00 4.296e-03 1.733e+00 1.014e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.63079 +/- 0.710270 2 1 pphcut HighECut keV 158.876 +/- 261.749 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.05168E-02 +/- 1.00720E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.95 using 59 PHA bins. Test statistic : Chi-Squared = 54.95 using 59 PHA bins. Reduced chi-squared = 0.9813 for 56 degrees of freedom Null hypothesis probability = 5.144638e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9369 0.207086 -3 1.62977 172.848 0.0806584 54.9363 0.0816679 -4 1.64242 183.577 0.0808290 ======================================== Variances and Principal Axes 1 2 5 5.7811E-05| -0.0074 0.0000 -1.0000 3.6846E-02| 1.0000 -0.0014 -0.0074 2.3597E+05| 0.0014 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.739e-01 3.211e+02 4.812e-03 3.211e+02 2.360e+05 3.737e+00 4.812e-03 3.737e+00 1.190e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64242 +/- 0.688399 2 1 pphcut HighECut keV 183.577 +/- 485.768 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.08290E-02 +/- 1.09095E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151601e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.0129182 -3 1.64381 185.902 0.0808599 ======================================== Variances and Principal Axes 1 2 5 5.8055E-05| -0.0077 0.0000 -1.0000 3.6652E-02| 1.0000 -0.0012 -0.0077 2.9646E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.700e-01 3.584e+02 4.894e-03 3.584e+02 2.965e+05 4.282e+00 4.894e-03 4.282e+00 1.221e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64381 +/- 0.685531 2 1 pphcut HighECut keV 185.902 +/- 544.482 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.08599E-02 +/- 1.10482E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151635e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 101.41 using 59 PHA bins. Test statistic : Chi-Squared = 101.41 using 59 PHA bins. Reduced chi-squared = 1.8108 for 56 degrees of freedom Null hypothesis probability = 1.956496e-04 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 509.00 using 59 PHA bins. Test statistic : Chi-Squared = 509.00 using 59 PHA bins. Reduced chi-squared = 9.0893 for 56 degrees of freedom Null hypothesis probability = 2.737636e-74 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.00106665 -3 1.64477 186.822 0.0268686 ======================================== Variances and Principal Axes 1 2 5 6.4191E-06| -0.0014 -0.0000 -1.0000 3.6584E-02| 1.0000 -0.0012 -0.0014 3.1054E+05| 0.0012 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.688e-01 3.664e+02 -1.449e-03 3.664e+02 3.105e+05 -1.183e+00 -1.449e-03 -1.183e+00 1.100e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64477 +/- 0.684694 2 1 pphcut HighECut keV 186.822 +/- 557.256 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 2.68686E-02 +/- 3.31722E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000440067 0 1.64476 186.839 0.0268686 ======================================== Variances and Principal Axes 1 2 5 6.4175E-06| -0.0014 -0.0000 -1.0000 3.6567E-02| 1.0000 -0.0012 -0.0014 3.1645E+05| 0.0012 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.685e-01 3.697e+02 -1.448e-03 3.697e+02 3.164e+05 -1.194e+00 -1.448e-03 -1.194e+00 1.100e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64476 +/- 0.684506 2 1 pphcut HighECut keV 186.839 +/- 562.534 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 2.68686E-02 +/- 3.31681E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000135667 -3 1.64497 187.031 0.0268679 ======================================== Variances and Principal Axes 1 2 5 6.4175E-06| -0.0014 -0.0000 -1.0000 3.6566E-02| 1.0000 -0.0012 -0.0014 3.1654E+05| 0.0012 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.685e-01 3.698e+02 -1.448e-03 3.698e+02 3.165e+05 -1.195e+00 -1.448e-03 -1.195e+00 1.100e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64497 +/- 0.684486 2 1 pphcut HighECut keV 187.031 +/- 562.614 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 2.68679E-02 +/- 3.31726E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:32:31 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294974000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294974000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294974000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.634e-03 +/- 9.290e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 105.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294974000b_preslew.rsp for Source 1 Spectral data counts: 1.0181 Model predicted rate: 9.50698E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64497 +/- 0.684486 2 1 pphcut HighECut keV 187.031 +/- 562.614 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 2.68679E-02 +/- 3.31726E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0222207 0.0327507 (-0.00464722,0.00588276) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 2.15227, 2.15281 and delta stat 2.68356, 2.71727 but latest trial 2.15259 gives 2.71758 Suggest that you check this result using the steppar command. 1 0.130978 2.15254 (-1.51399,0.507571) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 15385.45 using 59 PHA bins. Test statistic : Chi-Squared = 15385.45 using 59 PHA bins. Reduced chi-squared = 274.7403 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 57.8351 3.12823 -3 1.91169 159.846 0.0828814 54.9644 34.2317 -4 1.55255 123.875 0.0795461 54.9545 0.124209 -5 1.63079 158.876 0.0805168 ======================================== Variances and Principal Axes 1 2 5 5.6274E-05| -0.0059 0.0000 -1.0000 3.8403E-02| 1.0000 -0.0026 -0.0059 6.8513E+04| 0.0026 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.045e-01 1.787e+02 4.296e-03 1.787e+02 6.851e+04 1.733e+00 4.296e-03 1.733e+00 1.014e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.63079 +/- 0.710270 2 1 pphcut HighECut keV 158.876 +/- 261.749 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.05168E-02 +/- 1.00720E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.95 using 59 PHA bins. Test statistic : Chi-Squared = 54.95 using 59 PHA bins. Reduced chi-squared = 0.9813 for 56 degrees of freedom Null hypothesis probability = 5.144638e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9369 0.207086 -3 1.62977 172.848 0.0806584 54.9363 0.0816679 -4 1.64242 183.577 0.0808290 ======================================== Variances and Principal Axes 1 2 5 5.7811E-05| -0.0074 0.0000 -1.0000 3.6846E-02| 1.0000 -0.0014 -0.0074 2.3597E+05| 0.0014 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.739e-01 3.211e+02 4.812e-03 3.211e+02 2.360e+05 3.737e+00 4.812e-03 3.737e+00 1.190e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64242 +/- 0.688399 2 1 pphcut HighECut keV 183.577 +/- 485.768 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.08290E-02 +/- 1.09095E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151601e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.0129182 -3 1.64381 185.902 0.0808599 ======================================== Variances and Principal Axes 1 2 5 5.8055E-05| -0.0077 0.0000 -1.0000 3.6652E-02| 1.0000 -0.0012 -0.0077 2.9646E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.700e-01 3.584e+02 4.894e-03 3.584e+02 2.965e+05 4.282e+00 4.894e-03 4.282e+00 1.221e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64381 +/- 0.685531 2 1 pphcut HighECut keV 185.902 +/- 544.482 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.08599E-02 +/- 1.10482E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151635e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 825.77 using 59 PHA bins. Test statistic : Chi-Squared = 825.77 using 59 PHA bins. Reduced chi-squared = 14.746 for 56 degrees of freedom Null hypothesis probability = 2.021404e-137 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 2506.15 using 59 PHA bins. Test statistic : Chi-Squared = 2506.15 using 59 PHA bins. Reduced chi-squared = 44.7527 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 54.9362 0.00109557 -3 1.64471 186.768 0.0142679 ======================================== Variances and Principal Axes 1 2 5 1.8090E-06| -0.0105 0.0000 -0.9999 3.6584E-02| 0.9999 -0.0012 -0.0105 3.1040E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.686e-01 3.662e+02 -1.589e-04 3.662e+02 3.104e+05 1.923e-01 -1.589e-04 1.923e-01 5.997e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64471 +/- 0.684541 2 1 pphcut HighECut keV 186.768 +/- 557.139 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.42679E-02 +/- 2.44880E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151636e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000400628 -2 1.64486 186.938 0.0142684 ======================================== Variances and Principal Axes 1 2 5 1.8094E-06| -0.0105 0.0000 -0.9999 3.6568E-02| 0.9999 -0.0012 -0.0105 3.1595E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.683e-01 3.693e+02 -1.605e-04 3.693e+02 3.159e+05 1.926e-01 -1.605e-04 1.926e-01 5.994e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64486 +/- 0.684347 2 1 pphcut HighECut keV 186.938 +/- 562.091 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.42684E-02 +/- 2.44833E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 2.64681e-05 0 1.64486 186.939 0.0142684 ======================================== Variances and Principal Axes 1 2 5 1.8096E-06| -0.0105 0.0000 -0.9999 3.6565E-02| 0.9999 -0.0012 -0.0105 3.1704E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.683e-01 3.700e+02 -1.585e-04 3.700e+02 3.170e+05 1.946e-01 -1.585e-04 1.946e-01 5.996e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64486 +/- 0.684311 2 1 pphcut HighECut keV 186.939 +/- 563.060 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.42684E-02 +/- 2.44868E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:32:32 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294974000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294974000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294974000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.634e-03 +/- 9.290e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 105.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294974000b_preslew.rsp for Source 1 Spectral data counts: 1.0181 Model predicted rate: 9.50696E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64486 +/- 0.684311 2 1 pphcut HighECut keV 186.939 +/- 563.060 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.42684E-02 +/- 2.44868E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00953133 0.0182908 (-0.00473714,0.00402237) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.130959 2.14026 (-1.5139,0.495401) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 15385.45 using 59 PHA bins. Test statistic : Chi-Squared = 15385.45 using 59 PHA bins. Reduced chi-squared = 274.7403 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 57.8351 3.12823 -3 1.91169 159.846 0.0828814 54.9644 34.2317 -4 1.55255 123.875 0.0795461 54.9545 0.124209 -5 1.63079 158.876 0.0805168 ======================================== Variances and Principal Axes 1 2 5 5.6274E-05| -0.0059 0.0000 -1.0000 3.8403E-02| 1.0000 -0.0026 -0.0059 6.8513E+04| 0.0026 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.045e-01 1.787e+02 4.296e-03 1.787e+02 6.851e+04 1.733e+00 4.296e-03 1.733e+00 1.014e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.63079 +/- 0.710270 2 1 pphcut HighECut keV 158.876 +/- 261.749 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.05168E-02 +/- 1.00720E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.95 using 59 PHA bins. Test statistic : Chi-Squared = 54.95 using 59 PHA bins. Reduced chi-squared = 0.9813 for 56 degrees of freedom Null hypothesis probability = 5.144638e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9369 0.207086 -3 1.62977 172.848 0.0806584 54.9363 0.0816679 -4 1.64242 183.577 0.0808290 ======================================== Variances and Principal Axes 1 2 5 5.7811E-05| -0.0074 0.0000 -1.0000 3.6846E-02| 1.0000 -0.0014 -0.0074 2.3597E+05| 0.0014 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.739e-01 3.211e+02 4.812e-03 3.211e+02 2.360e+05 3.737e+00 4.812e-03 3.737e+00 1.190e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64242 +/- 0.688399 2 1 pphcut HighECut keV 183.577 +/- 485.768 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.08290E-02 +/- 1.09095E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151601e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.0129182 -3 1.64381 185.902 0.0808599 ======================================== Variances and Principal Axes 1 2 5 5.8055E-05| -0.0077 0.0000 -1.0000 3.6652E-02| 1.0000 -0.0012 -0.0077 2.9646E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.700e-01 3.584e+02 4.894e-03 3.584e+02 2.965e+05 4.282e+00 4.894e-03 4.282e+00 1.221e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64381 +/- 0.685531 2 1 pphcut HighECut keV 185.902 +/- 544.482 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.08599E-02 +/- 1.10482E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151635e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 9169.02 using 59 PHA bins. Test statistic : Chi-Squared = 9169.02 using 59 PHA bins. Reduced chi-squared = 163.732 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 = 33899.80 using 59 PHA bins. Test statistic : Chi-Squared = 33899.80 using 59 PHA bins. Reduced chi-squared = 605.3535 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 54.9362 0.00111506 -3 1.64447 186.569 0.00441090 ======================================== Variances and Principal Axes 1 2 5 1.7269E-07| -0.0058 0.0000 -1.0000 3.6571E-02| 1.0000 -0.0012 -0.0058 3.1029E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.683e-01 3.660e+02 1.193e-03 3.660e+02 3.103e+05 1.190e+00 1.193e-03 1.190e+00 5.960e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64447 +/- 0.684355 2 1 pphcut HighECut keV 186.569 +/- 557.033 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.41090E-03 +/- 2.44140E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000294305 -3 1.64475 186.839 0.00441210 ======================================== Variances and Principal Axes 1 2 5 1.7295E-07| -0.0058 0.0000 -1.0000 3.6558E-02| 1.0000 -0.0012 -0.0058 3.1456E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.682e-01 3.685e+02 1.193e-03 3.685e+02 3.146e+05 1.199e+00 1.193e-03 1.199e+00 5.965e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64475 +/- 0.684227 2 1 pphcut HighECut keV 186.839 +/- 560.854 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.41210E-03 +/- 2.44228E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000108886 2 1.64475 186.839 0.00441209 ======================================== Variances and Principal Axes 1 2 5 1.7304E-07| -0.0058 0.0000 -1.0000 3.6553E-02| 1.0000 -0.0012 -0.0058 3.1630E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.681e-01 3.695e+02 1.192e-03 3.695e+02 3.163e+05 1.202e+00 1.192e-03 1.202e+00 5.963e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64475 +/- 0.684171 2 1 pphcut HighECut keV 186.839 +/- 562.405 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.41209E-03 +/- 2.44191E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:32:33 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294974000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294974000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294974000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.634e-03 +/- 9.290e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 105.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294974000b_preslew.rsp for Source 1 Spectral data counts: 1.0181 Model predicted rate: 9.50692E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64475 +/- 0.684171 2 1 pphcut HighECut keV 186.839 +/- 562.405 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.41209E-03 +/- 2.44191E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.000817853 0.00748778 (-0.00359424,0.00307569) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.131038 2.15474 (-1.51372,0.509986) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 15385.45 using 59 PHA bins. Test statistic : Chi-Squared = 15385.45 using 59 PHA bins. Reduced chi-squared = 274.7403 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 57.8351 3.12823 -3 1.91169 159.846 0.0828814 54.9644 34.2317 -4 1.55255 123.875 0.0795461 54.9545 0.124209 -5 1.63079 158.876 0.0805168 ======================================== Variances and Principal Axes 1 2 5 5.6274E-05| -0.0059 0.0000 -1.0000 3.8403E-02| 1.0000 -0.0026 -0.0059 6.8513E+04| 0.0026 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.045e-01 1.787e+02 4.296e-03 1.787e+02 6.851e+04 1.733e+00 4.296e-03 1.733e+00 1.014e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.63079 +/- 0.710270 2 1 pphcut HighECut keV 158.876 +/- 261.749 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.05168E-02 +/- 1.00720E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.95 using 59 PHA bins. Test statistic : Chi-Squared = 54.95 using 59 PHA bins. Reduced chi-squared = 0.9813 for 56 degrees of freedom Null hypothesis probability = 5.144638e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9369 0.207086 -3 1.62977 172.848 0.0806584 54.9363 0.0816679 -4 1.64242 183.577 0.0808290 ======================================== Variances and Principal Axes 1 2 5 5.7811E-05| -0.0074 0.0000 -1.0000 3.6846E-02| 1.0000 -0.0014 -0.0074 2.3597E+05| 0.0014 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.739e-01 3.211e+02 4.812e-03 3.211e+02 2.360e+05 3.737e+00 4.812e-03 3.737e+00 1.190e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64242 +/- 0.688399 2 1 pphcut HighECut keV 183.577 +/- 485.768 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.08290E-02 +/- 1.09095E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151601e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.0129182 -3 1.64381 185.902 0.0808599 ======================================== Variances and Principal Axes 1 2 5 5.8055E-05| -0.0077 0.0000 -1.0000 3.6652E-02| 1.0000 -0.0012 -0.0077 2.9646E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.700e-01 3.584e+02 4.894e-03 3.584e+02 2.965e+05 4.282e+00 4.894e-03 4.282e+00 1.221e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64381 +/- 0.685531 2 1 pphcut HighECut keV 185.902 +/- 544.482 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.08599E-02 +/- 1.10482E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151635e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 9169.02 using 59 PHA bins. Test statistic : Chi-Squared = 9169.02 using 59 PHA bins. Reduced chi-squared = 163.732 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 54.9362 0.00111962 -3 1.64430 186.420 0.00809404 ======================================== Variances and Principal Axes 1 2 5 5.8101E-07| -0.0126 0.0000 -0.9999 3.6570E-02| 0.9999 -0.0012 -0.0126 3.1022E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.682e-01 3.659e+02 4.788e-03 3.659e+02 3.102e+05 4.449e+00 4.788e-03 4.449e+00 7.018e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64430 +/- 0.684264 2 1 pphcut HighECut keV 186.420 +/- 556.975 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.09404E-03 +/- 8.37707E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000233887 0 1.64430 186.420 0.00809402 ======================================== Variances and Principal Axes 1 2 5 5.8229E-07| -0.0126 0.0000 -0.9999 3.6559E-02| 0.9999 -0.0012 -0.0126 3.1352E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.681e-01 3.678e+02 4.792e-03 3.678e+02 3.135e+05 4.477e+00 4.792e-03 4.477e+00 7.032e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64430 +/- 0.684160 2 1 pphcut HighECut keV 186.420 +/- 559.928 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.09402E-03 +/- 8.38566E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000226643 -3 1.64456 186.671 0.00809792 ======================================== Variances and Principal Axes 1 2 5 5.8229E-07| -0.0126 0.0000 -0.9999 3.6559E-02| 0.9999 -0.0012 -0.0126 3.1351E+05| 0.0012 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.681e-01 3.678e+02 4.790e-03 3.678e+02 3.135e+05 4.476e+00 4.790e-03 4.476e+00 7.028e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64456 +/- 0.684148 2 1 pphcut HighECut keV 186.671 +/- 559.923 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.09792E-03 +/- 8.38353E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:32:33 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294974000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294974000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294974000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.634e-03 +/- 9.290e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 105.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294974000b_preslew.rsp for Source 1 Spectral data counts: 1.0181 Model predicted rate: 9.50686E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.64456 +/- 0.684148 2 1 pphcut HighECut keV 186.671 +/- 559.923 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 8.09792E-03 +/- 8.38353E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-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 0.0123962, 0.0132085 and delta stat 0.694342, 4.86729 but latest trial 0.0128428 gives 0.319798 Suggest that you check this result using the steppar command. 5 0 0.0128024 (-0.00809791,0.00470447) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.130945 2.15524 (-1.51362,0.510675) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 167.39 using 59 PHA bins. Test statistic : Chi-Squared = 167.39 using 59 PHA bins. Reduced chi-squared = 2.9892 for 56 degrees of freedom Null hypothesis probability = 4.928821e-13 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.8733 3.12829 -2 1.59231 115.892 5889.11 54.9696 2.71159 -3 1.59281 140.061 5893.59 54.9487 0.442108 -4 1.62956 166.570 6073.73 54.9366 0.317763 -5 1.63745 179.072 6133.20 54.9362 0.0510635 -6 1.64313 184.965 6162.00 ======================================== Variances and Principal Axes 1 2 5 1.2019E-02| -1.0000 0.0020 -0.0002 3.5176E+04| 0.0020 0.9848 -0.1738 7.7772E+06| 0.0002 0.1738 0.9848 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.703e-01 3.416e+02 1.524e+03 3.416e+02 2.691e+05 1.325e+06 1.524e+03 1.325e+06 7.543e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64313 +/- 0.685753 2 1 pegcut HighECut keV 184.965 +/- 518.728 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6162.00 +/- 2746.50 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151627e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.0046677 -3 1.64424 186.333 6169.04 ======================================== Variances and Principal Axes 1 2 5 1.1903E-02| -1.0000 0.0019 -0.0002 3.9270E+04| 0.0019 0.9833 -0.1820 8.0502E+06| 0.0002 0.1820 0.9833 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.692e-01 3.630e+02 1.548e+03 3.630e+02 3.047e+05 1.434e+06 1.548e+03 1.434e+06 7.785e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64424 +/- 0.684950 2 1 pegcut HighECut keV 186.333 +/- 551.970 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6169.04 +/- 2790.13 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151636e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000632732 -3 1.64475 186.821 6171.56 ======================================== Variances and Principal Axes 1 2 5 1.1868E-02| -1.0000 0.0019 -0.0002 4.0123E+04| 0.0019 0.9830 -0.1836 8.1386E+06| 0.0002 0.1836 0.9830 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.686e-01 3.678e+02 1.556e+03 3.678e+02 3.132e+05 1.462e+06 1.556e+03 1.462e+06 7.866e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64475 +/- 0.684566 2 1 pegcut HighECut keV 186.821 +/- 559.627 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6171.56 +/- 2804.56 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:32:34 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294974000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294974000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294974000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.634e-03 +/- 9.290e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 105.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294974000b_preslew.rsp for Source 1 Spectral data counts: 1.0181 Model predicted rate: 9.50693E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64475 +/- 0.684566 2 1 pegcut HighECut keV 186.821 +/- 559.627 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6171.56 +/- 2804.56 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3705.69 9814.64 (-2466.27,3642.69) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.131122 2.14591 (-1.51368,0.501108) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 167.39 using 59 PHA bins. Test statistic : Chi-Squared = 167.39 using 59 PHA bins. Reduced chi-squared = 2.9892 for 56 degrees of freedom Null hypothesis probability = 4.928821e-13 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.8733 3.12829 -2 1.59231 115.892 5889.11 54.9696 2.71159 -3 1.59281 140.061 5893.59 54.9487 0.442108 -4 1.62956 166.570 6073.73 54.9366 0.317763 -5 1.63745 179.072 6133.20 54.9362 0.0510635 -6 1.64313 184.965 6162.00 ======================================== Variances and Principal Axes 1 2 5 1.2019E-02| -1.0000 0.0020 -0.0002 3.5176E+04| 0.0020 0.9848 -0.1738 7.7772E+06| 0.0002 0.1738 0.9848 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.703e-01 3.416e+02 1.524e+03 3.416e+02 2.691e+05 1.325e+06 1.524e+03 1.325e+06 7.543e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64313 +/- 0.685753 2 1 pegcut HighECut keV 184.965 +/- 518.728 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6162.00 +/- 2746.50 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151627e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.0046677 -3 1.64424 186.333 6169.04 ======================================== Variances and Principal Axes 1 2 5 1.1903E-02| -1.0000 0.0019 -0.0002 3.9270E+04| 0.0019 0.9833 -0.1820 8.0502E+06| 0.0002 0.1820 0.9833 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.692e-01 3.630e+02 1.548e+03 3.630e+02 3.047e+05 1.434e+06 1.548e+03 1.434e+06 7.785e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64424 +/- 0.684950 2 1 pegcut HighECut keV 186.333 +/- 551.970 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6169.04 +/- 2790.13 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151636e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000632732 -3 1.64475 186.821 6171.56 ======================================== Variances and Principal Axes 1 2 5 1.1868E-02| -1.0000 0.0019 -0.0002 4.0123E+04| 0.0019 0.9830 -0.1836 8.1386E+06| 0.0002 0.1836 0.9830 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.686e-01 3.678e+02 1.556e+03 3.678e+02 3.132e+05 1.462e+06 1.556e+03 1.462e+06 7.866e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64475 +/- 0.684566 2 1 pegcut HighECut keV 186.821 +/- 559.627 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6171.56 +/- 2804.56 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 62.22 using 59 PHA bins. Test statistic : Chi-Squared = 62.22 using 59 PHA bins. Reduced chi-squared = 1.111 for 56 degrees of freedom Null hypothesis probability = 2.644866e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000212579 -1 1.64476 186.851 4919.91 ======================================== Variances and Principal Axes 1 2 5 2.1682E-02| -1.0000 0.0013 -0.0002 1.6663E+05| 0.0012 0.8446 -0.5354 6.8897E+05| 0.0005 0.5354 0.8446 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.685e-01 3.696e+02 2.025e+02 3.696e+02 3.163e+05 2.362e+05 2.025e+02 2.362e+05 5.393e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64476 +/- 0.684459 2 1 pegcut HighECut keV 186.851 +/- 562.446 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4919.91 +/- 734.339 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 1.80011e-06 -3 1.64486 186.933 4919.97 ======================================== Variances and Principal Axes 1 2 5 2.1683E-02| -1.0000 0.0013 -0.0002 1.6646E+05| 0.0012 0.8446 -0.5354 6.9004E+05| 0.0005 0.5354 0.8446 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.685e-01 3.697e+02 2.030e+02 3.697e+02 3.165e+05 2.367e+05 2.030e+02 2.367e+05 5.400e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64486 +/- 0.684441 2 1 pegcut HighECut keV 186.933 +/- 562.603 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4919.97 +/- 734.835 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 5.74872e-05 -3 1.64486 186.944 4920.00 ======================================== Variances and Principal Axes 1 2 5 2.1681E-02| -1.0000 0.0013 -0.0002 1.6673E+05| 0.0012 0.8443 -0.5359 6.9023E+05| 0.0005 0.5359 0.8443 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.685e-01 3.701e+02 2.029e+02 3.701e+02 3.171e+05 2.369e+05 2.029e+02 2.369e+05 5.399e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64486 +/- 0.684458 2 1 pegcut HighECut keV 186.944 +/- 563.112 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4920.00 +/- 734.757 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:32:35 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294974000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294974000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294974000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.634e-03 +/- 9.290e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 105.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294974000b_preslew.rsp for Source 1 Spectral data counts: 1.0181 Model predicted rate: 9.50697E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64486 +/- 0.684458 2 1 pegcut HighECut keV 186.944 +/- 563.112 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4920.00 +/- 734.757 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3659.46 6084.46 (-1260.54,1164.47) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 2.04286, 2.07376 and delta stat 1.27882, 2.86258 but latest trial 2.0699 gives 2.86532 Suggest that you check this result using the steppar command. 1 0.131136 2.05831 (-1.51373,0.413444) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 167.39 using 59 PHA bins. Test statistic : Chi-Squared = 167.39 using 59 PHA bins. Reduced chi-squared = 2.9892 for 56 degrees of freedom Null hypothesis probability = 4.928821e-13 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.8733 3.12829 -2 1.59231 115.892 5889.11 54.9696 2.71159 -3 1.59281 140.061 5893.59 54.9487 0.442108 -4 1.62956 166.570 6073.73 54.9366 0.317763 -5 1.63745 179.072 6133.20 54.9362 0.0510635 -6 1.64313 184.965 6162.00 ======================================== Variances and Principal Axes 1 2 5 1.2019E-02| -1.0000 0.0020 -0.0002 3.5176E+04| 0.0020 0.9848 -0.1738 7.7772E+06| 0.0002 0.1738 0.9848 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.703e-01 3.416e+02 1.524e+03 3.416e+02 2.691e+05 1.325e+06 1.524e+03 1.325e+06 7.543e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64313 +/- 0.685753 2 1 pegcut HighECut keV 184.965 +/- 518.728 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6162.00 +/- 2746.50 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151627e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.0046677 -3 1.64424 186.333 6169.04 ======================================== Variances and Principal Axes 1 2 5 1.1903E-02| -1.0000 0.0019 -0.0002 3.9270E+04| 0.0019 0.9833 -0.1820 8.0502E+06| 0.0002 0.1820 0.9833 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.692e-01 3.630e+02 1.548e+03 3.630e+02 3.047e+05 1.434e+06 1.548e+03 1.434e+06 7.785e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64424 +/- 0.684950 2 1 pegcut HighECut keV 186.333 +/- 551.970 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6169.04 +/- 2790.13 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151636e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000632732 -3 1.64475 186.821 6171.56 ======================================== Variances and Principal Axes 1 2 5 1.1868E-02| -1.0000 0.0019 -0.0002 4.0123E+04| 0.0019 0.9830 -0.1836 8.1386E+06| 0.0002 0.1836 0.9830 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.686e-01 3.678e+02 1.556e+03 3.678e+02 3.132e+05 1.462e+06 1.556e+03 1.462e+06 7.866e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64475 +/- 0.684566 2 1 pegcut HighECut keV 186.821 +/- 559.627 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6171.56 +/- 2804.56 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 3236.76 using 59 PHA bins. Test statistic : Chi-Squared = 3236.76 using 59 PHA bins. Reduced chi-squared = 57.7993 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 54.9362 0.000177296 -3 1.64499 187.045 976.774 ======================================== Variances and Principal Axes 1 2 5 1.7665E-02| -1.0000 0.0011 0.0010 3.1867E+05| -0.0012 -0.9964 -0.0846 1.7436E+04| -0.0009 0.0846 -0.9964 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.686e-01 3.698e+02 4.789e+01 3.698e+02 3.165e+05 2.540e+04 4.789e+01 2.540e+04 1.959e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64499 +/- 0.684549 2 1 pegcut HighECut keV 187.045 +/- 562.597 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 976.774 +/- 139.973 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000108316 -3 1.64503 187.089 976.772 ======================================== Variances and Principal Axes 1 2 5 1.7663E-02| -1.0000 0.0011 0.0010 3.2012E+05| -0.0012 -0.9964 -0.0844 1.7436E+04| -0.0009 0.0844 -0.9964 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.685e-01 3.706e+02 4.788e+01 3.706e+02 3.180e+05 2.545e+04 4.788e+01 2.545e+04 1.959e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64503 +/- 0.684505 2 1 pegcut HighECut keV 187.089 +/- 563.887 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 976.772 +/- 139.969 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 2.4425e-05 -2 1.64505 187.106 976.772 ======================================== Variances and Principal Axes 1 2 5 1.7663E-02| -1.0000 0.0011 0.0010 3.2038E+05| -0.0012 -0.9964 -0.0843 1.7436E+04| -0.0009 0.0843 -0.9964 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.685e-01 3.707e+02 4.785e+01 3.707e+02 3.182e+05 2.544e+04 4.785e+01 2.544e+04 1.959e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64505 +/- 0.684458 2 1 pegcut HighECut keV 187.106 +/- 564.115 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 976.772 +/- 139.956 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:32:35 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294974000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294974000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294974000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.634e-03 +/- 9.290e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 105.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294974000b_preslew.rsp for Source 1 Spectral data counts: 1.0181 Model predicted rate: 9.50702E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64505 +/- 0.684458 2 1 pegcut HighECut keV 187.106 +/- 564.115 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 976.772 +/- 139.956 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 753.963 1199.6 (-222.81,222.831) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 2.102, 2.10821 and delta stat 2.46743, 2.72668 but latest trial 2.1075 gives 2.75759 Suggest that you check this result using the steppar command. 1 0.130975 2.10511 (-1.51405,0.460076) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 167.39 using 59 PHA bins. Test statistic : Chi-Squared = 167.39 using 59 PHA bins. Reduced chi-squared = 2.9892 for 56 degrees of freedom Null hypothesis probability = 4.928821e-13 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.8733 3.12829 -2 1.59231 115.892 5889.11 54.9696 2.71159 -3 1.59281 140.061 5893.59 54.9487 0.442108 -4 1.62956 166.570 6073.73 54.9366 0.317763 -5 1.63745 179.072 6133.20 54.9362 0.0510635 -6 1.64313 184.965 6162.00 ======================================== Variances and Principal Axes 1 2 5 1.2019E-02| -1.0000 0.0020 -0.0002 3.5176E+04| 0.0020 0.9848 -0.1738 7.7772E+06| 0.0002 0.1738 0.9848 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.703e-01 3.416e+02 1.524e+03 3.416e+02 2.691e+05 1.325e+06 1.524e+03 1.325e+06 7.543e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64313 +/- 0.685753 2 1 pegcut HighECut keV 184.965 +/- 518.728 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6162.00 +/- 2746.50 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151627e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.0046677 -3 1.64424 186.333 6169.04 ======================================== Variances and Principal Axes 1 2 5 1.1903E-02| -1.0000 0.0019 -0.0002 3.9270E+04| 0.0019 0.9833 -0.1820 8.0502E+06| 0.0002 0.1820 0.9833 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.692e-01 3.630e+02 1.548e+03 3.630e+02 3.047e+05 1.434e+06 1.548e+03 1.434e+06 7.785e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64424 +/- 0.684950 2 1 pegcut HighECut keV 186.333 +/- 551.970 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6169.04 +/- 2790.13 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151636e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000632732 -3 1.64475 186.821 6171.56 ======================================== Variances and Principal Axes 1 2 5 1.1868E-02| -1.0000 0.0019 -0.0002 4.0123E+04| 0.0019 0.9830 -0.1836 8.1386E+06| 0.0002 0.1836 0.9830 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.686e-01 3.678e+02 1.556e+03 3.678e+02 3.132e+05 1.462e+06 1.556e+03 1.462e+06 7.866e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64475 +/- 0.684566 2 1 pegcut HighECut keV 186.821 +/- 559.627 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6171.56 +/- 2804.56 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 58.91 using 59 PHA bins. Test statistic : Chi-Squared = 58.91 using 59 PHA bins. Reduced chi-squared = 1.052 for 56 degrees of freedom Null hypothesis probability = 3.694037e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 1141.20 using 59 PHA bins. Test statistic : Chi-Squared = 1141.20 using 59 PHA bins. Reduced chi-squared = 20.3785 for 56 degrees of freedom Null hypothesis probability = 3.956806e-202 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000195872 -3 1.64494 187.006 1502.48 ======================================== Variances and Principal Axes 1 2 5 3.5308E-02| -1.0000 0.0011 -0.0002 3.3271E+05| -0.0011 -0.9736 0.2282 1.9766E+04| -0.0000 -0.2282 -0.9736 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.685e-01 3.697e+02 -8.637e+01 3.697e+02 3.164e+05 -6.954e+04 -8.637e+01 -6.954e+04 3.607e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64494 +/- 0.684481 2 1 pegcut HighECut keV 187.006 +/- 562.500 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1502.48 +/- 189.917 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 9.99734e-05 0 1.64494 187.006 1502.48 ======================================== Variances and Principal Axes 1 2 5 3.5305E-02| -1.0000 0.0011 -0.0002 3.3391E+05| -0.0011 -0.9737 0.2278 1.9768E+04| -0.0000 -0.2278 -0.9737 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.685e-01 3.704e+02 -8.637e+01 3.704e+02 3.176e+05 -6.968e+04 -8.637e+01 -6.968e+04 3.607e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64494 +/- 0.684446 2 1 pegcut HighECut keV 187.006 +/- 563.564 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1502.48 +/- 189.924 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 9.96287e-05 -2 1.64493 187.009 1502.48 ======================================== Variances and Principal Axes 1 2 5 3.5305E-02| -1.0000 0.0011 -0.0002 3.3393E+05| -0.0011 -0.9737 0.2279 1.9767E+04| -0.0000 -0.2279 -0.9737 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.685e-01 3.704e+02 -8.642e+01 3.704e+02 3.176e+05 -6.972e+04 -8.642e+01 -6.972e+04 3.609e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64493 +/- 0.684451 2 1 pegcut HighECut keV 187.009 +/- 563.566 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1502.48 +/- 189.972 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:32:36 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294974000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294974000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294974000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.634e-03 +/- 9.290e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 105.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294974000b_preslew.rsp for Source 1 Spectral data counts: 1.0181 Model predicted rate: 9.50698E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64493 +/- 0.684451 2 1 pegcut HighECut keV 187.009 +/- 563.566 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1502.48 +/- 189.972 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1239.66, 1239.61 and delta stat 2.67954, 3.16344 but latest trial 1239.65 gives 2.66712 Suggest that you check this result using the steppar command. 5 1239.63 1836.08 (-262.851,333.598) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.130996 2.14921 (-1.51394,0.50428) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 167.39 using 59 PHA bins. Test statistic : Chi-Squared = 167.39 using 59 PHA bins. Reduced chi-squared = 2.9892 for 56 degrees of freedom Null hypothesis probability = 4.928821e-13 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.8733 3.12829 -2 1.59231 115.892 5889.11 54.9696 2.71159 -3 1.59281 140.061 5893.59 54.9487 0.442108 -4 1.62956 166.570 6073.73 54.9366 0.317763 -5 1.63745 179.072 6133.20 54.9362 0.0510635 -6 1.64313 184.965 6162.00 ======================================== Variances and Principal Axes 1 2 5 1.2019E-02| -1.0000 0.0020 -0.0002 3.5176E+04| 0.0020 0.9848 -0.1738 7.7772E+06| 0.0002 0.1738 0.9848 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.703e-01 3.416e+02 1.524e+03 3.416e+02 2.691e+05 1.325e+06 1.524e+03 1.325e+06 7.543e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64313 +/- 0.685753 2 1 pegcut HighECut keV 184.965 +/- 518.728 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6162.00 +/- 2746.50 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151627e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.0046677 -3 1.64424 186.333 6169.04 ======================================== Variances and Principal Axes 1 2 5 1.1903E-02| -1.0000 0.0019 -0.0002 3.9270E+04| 0.0019 0.9833 -0.1820 8.0502E+06| 0.0002 0.1820 0.9833 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.692e-01 3.630e+02 1.548e+03 3.630e+02 3.047e+05 1.434e+06 1.548e+03 1.434e+06 7.785e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64424 +/- 0.684950 2 1 pegcut HighECut keV 186.333 +/- 551.970 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6169.04 +/- 2790.13 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151636e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000632732 -3 1.64475 186.821 6171.56 ======================================== Variances and Principal Axes 1 2 5 1.1868E-02| -1.0000 0.0019 -0.0002 4.0123E+04| 0.0019 0.9830 -0.1836 8.1386E+06| 0.0002 0.1836 0.9830 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.686e-01 3.678e+02 1.556e+03 3.678e+02 3.132e+05 1.462e+06 1.556e+03 1.462e+06 7.866e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64475 +/- 0.684566 2 1 pegcut HighECut keV 186.821 +/- 559.627 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6171.56 +/- 2804.56 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 105.66 using 59 PHA bins. Test statistic : Chi-Squared = 105.66 using 59 PHA bins. Reduced chi-squared = 1.8867 for 56 degrees of freedom Null hypothesis probability = 6.806383e-05 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 998.83 using 59 PHA bins. Test statistic : Chi-Squared = 998.83 using 59 PHA bins. Reduced chi-squared = 17.836 for 56 degrees of freedom Null hypothesis probability = 8.951578e-173 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000223821 -3 1.64487 186.945 1583.84 ======================================== Variances and Principal Axes 1 2 5 1.0465E-02| -1.0000 0.0012 -0.0006 3.2249E+05| 0.0011 0.9873 0.1589 7.6405E+04| -0.0008 -0.1589 0.9873 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.683e-01 3.695e+02 1.847e-02 3.695e+02 3.163e+05 3.861e+04 1.847e-02 3.861e+04 8.262e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64487 +/- 0.684330 2 1 pegcut HighECut keV 186.945 +/- 562.388 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1583.84 +/- 287.435 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 6.29182e-05 1 1.64487 186.945 1583.84 ======================================== Variances and Principal Axes 1 2 5 1.0465E-02| -1.0000 0.0012 -0.0006 3.2328E+05| 0.0011 0.9874 0.1584 7.6412E+04| -0.0008 -0.1584 0.9874 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.683e-01 3.700e+02 -4.465e-02 3.700e+02 3.171e+05 3.860e+04 -4.465e-02 3.860e+04 8.260e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64487 +/- 0.684305 2 1 pegcut HighECut keV 186.945 +/- 563.107 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1583.84 +/- 287.408 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 6.08869e-05 1 1.64487 186.945 1583.84 ======================================== Variances and Principal Axes 1 2 5 1.0465E-02| -1.0000 0.0012 -0.0006 3.2328E+05| 0.0011 0.9874 0.1583 7.6413E+04| -0.0008 -0.1583 0.9874 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.683e-01 3.700e+02 -6.013e-02 3.700e+02 3.171e+05 3.859e+04 -6.013e-02 3.859e+04 8.260e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64487 +/- 0.684308 2 1 pegcut HighECut keV 186.945 +/- 563.108 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1583.84 +/- 287.402 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:32:36 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294974000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294974000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294974000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.634e-03 +/- 9.290e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 105.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294974000b_preslew.rsp for Source 1 Spectral data counts: 1.0181 Model predicted rate: 9.50696E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64487 +/- 0.684308 2 1 pegcut HighECut keV 186.945 +/- 563.108 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1583.84 +/- 287.402 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1006.02 2055.17 (-577.825,471.323) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.130972 2.14093 (-1.5139,0.496066) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151638e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 167.39 using 59 PHA bins. Test statistic : Chi-Squared = 167.39 using 59 PHA bins. Reduced chi-squared = 2.9892 for 56 degrees of freedom Null hypothesis probability = 4.928821e-13 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.8733 3.12829 -2 1.59231 115.892 5889.11 54.9696 2.71159 -3 1.59281 140.061 5893.59 54.9487 0.442108 -4 1.62956 166.570 6073.73 54.9366 0.317763 -5 1.63745 179.072 6133.20 54.9362 0.0510635 -6 1.64313 184.965 6162.00 ======================================== Variances and Principal Axes 1 2 5 1.2019E-02| -1.0000 0.0020 -0.0002 3.5176E+04| 0.0020 0.9848 -0.1738 7.7772E+06| 0.0002 0.1738 0.9848 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.703e-01 3.416e+02 1.524e+03 3.416e+02 2.691e+05 1.325e+06 1.524e+03 1.325e+06 7.543e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64313 +/- 0.685753 2 1 pegcut HighECut keV 184.965 +/- 518.728 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6162.00 +/- 2746.50 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151627e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.0046677 -3 1.64424 186.333 6169.04 ======================================== Variances and Principal Axes 1 2 5 1.1903E-02| -1.0000 0.0019 -0.0002 3.9270E+04| 0.0019 0.9833 -0.1820 8.0502E+06| 0.0002 0.1820 0.9833 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.692e-01 3.630e+02 1.548e+03 3.630e+02 3.047e+05 1.434e+06 1.548e+03 1.434e+06 7.785e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64424 +/- 0.684950 2 1 pegcut HighECut keV 186.333 +/- 551.970 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6169.04 +/- 2790.13 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151636e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000632732 -3 1.64475 186.821 6171.56 ======================================== Variances and Principal Axes 1 2 5 1.1868E-02| -1.0000 0.0019 -0.0002 4.0123E+04| 0.0019 0.9830 -0.1836 8.1386E+06| 0.0002 0.1836 0.9830 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.686e-01 3.678e+02 1.556e+03 3.678e+02 3.132e+05 1.462e+06 1.556e+03 1.462e+06 7.866e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64475 +/- 0.684566 2 1 pegcut HighECut keV 186.821 +/- 559.627 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6171.56 +/- 2804.56 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 472.67 using 59 PHA bins. Test statistic : Chi-Squared = 472.67 using 59 PHA bins. Reduced chi-squared = 8.4406 for 56 degrees of freedom Null hypothesis probability = 2.889662e-67 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 4383.84 using 59 PHA bins. Test statistic : Chi-Squared = 4383.84 using 59 PHA bins. Reduced chi-squared = 78.2828 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 54.9362 0.000245404 -3 1.64484 186.923 856.867 ======================================== Variances and Principal Axes 1 2 5 4.4472E-03| -1.0000 0.0018 -0.0008 3.2450E+04| 0.0017 0.6489 -0.7609 5.2254E+05| 0.0008 0.7609 0.6489 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.681e-01 3.694e+02 2.412e+02 3.694e+02 3.162e+05 2.420e+05 2.412e+02 2.420e+05 2.388e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64484 +/- 0.684146 2 1 pegcut HighECut keV 186.923 +/- 562.282 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 856.867 +/- 488.702 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 4.75139e-05 -1 1.64484 186.925 856.871 ======================================== Variances and Principal Axes 1 2 5 4.4473E-03| -1.0000 0.0018 -0.0008 3.2480E+04| 0.0017 0.6485 -0.7612 5.2328E+05| 0.0008 0.7612 0.6485 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.681e-01 3.698e+02 2.413e+02 3.698e+02 3.168e+05 2.423e+05 2.413e+02 2.423e+05 2.389e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64484 +/- 0.684156 2 1 pegcut HighECut keV 186.925 +/- 562.893 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 856.871 +/- 488.783 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 2.12965e-05 4 1.64484 186.925 856.872 ======================================== Variances and Principal Axes 1 2 5 4.4471E-03| -1.0000 0.0018 -0.0008 3.2487E+04| 0.0017 0.6485 -0.7612 5.2312E+05| 0.0008 0.7612 0.6485 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.680e-01 3.697e+02 2.411e+02 3.697e+02 3.168e+05 2.422e+05 2.411e+02 2.422e+05 2.388e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64484 +/- 0.684103 2 1 pegcut HighECut keV 186.925 +/- 562.859 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 856.872 +/- 488.671 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:32:37 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: ../sw00294974000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294974000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294974000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.634e-03 +/- 9.290e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 105.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294974000b_preslew.rsp for Source 1 Spectral data counts: 1.0181 Model predicted rate: 9.50696E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64484 +/- 0.684103 2 1 pegcut HighECut keV 186.925 +/- 562.859 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 856.872 +/- 488.671 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1458.73, 1468.9 and delta stat 2.56264, 2.72023 but latest trial 1467.75 gives 5.02482 Suggest that you check this result using the steppar command. 5 150.88 1463.82 (-705.991,606.946) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.131022 2.15471 (-1.51382,0.509867) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 167.39 using 59 PHA bins. Test statistic : Chi-Squared = 167.39 using 59 PHA bins. Reduced chi-squared = 2.9892 for 56 degrees of freedom Null hypothesis probability = 4.928821e-13 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.8733 3.12829 -2 1.59231 115.892 5889.11 54.9696 2.71159 -3 1.59281 140.061 5893.59 54.9487 0.442108 -4 1.62956 166.570 6073.73 54.9366 0.317763 -5 1.63745 179.072 6133.20 54.9362 0.0510635 -6 1.64313 184.965 6162.00 ======================================== Variances and Principal Axes 1 2 5 1.2019E-02| -1.0000 0.0020 -0.0002 3.5176E+04| 0.0020 0.9848 -0.1738 7.7772E+06| 0.0002 0.1738 0.9848 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.703e-01 3.416e+02 1.524e+03 3.416e+02 2.691e+05 1.325e+06 1.524e+03 1.325e+06 7.543e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64313 +/- 0.685753 2 1 pegcut HighECut keV 184.965 +/- 518.728 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6162.00 +/- 2746.50 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151627e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.0046677 -3 1.64424 186.333 6169.04 ======================================== Variances and Principal Axes 1 2 5 1.1903E-02| -1.0000 0.0019 -0.0002 3.9270E+04| 0.0019 0.9833 -0.1820 8.0502E+06| 0.0002 0.1820 0.9833 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.692e-01 3.630e+02 1.548e+03 3.630e+02 3.047e+05 1.434e+06 1.548e+03 1.434e+06 7.785e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64424 +/- 0.684950 2 1 pegcut HighECut keV 186.333 +/- 551.970 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6169.04 +/- 2790.13 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151636e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000632732 -3 1.64475 186.821 6171.56 ======================================== Variances and Principal Axes 1 2 5 1.1868E-02| -1.0000 0.0019 -0.0002 4.0123E+04| 0.0019 0.9830 -0.1836 8.1386E+06| 0.0002 0.1836 0.9830 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.686e-01 3.678e+02 1.556e+03 3.678e+02 3.132e+05 1.462e+06 1.556e+03 1.462e+06 7.866e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64475 +/- 0.684566 2 1 pegcut HighECut keV 186.821 +/- 559.627 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6171.56 +/- 2804.56 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 472.67 using 59 PHA bins. Test statistic : Chi-Squared = 472.67 using 59 PHA bins. Reduced chi-squared = 8.4406 for 56 degrees of freedom Null hypothesis probability = 2.889662e-67 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 0.000257161 -3 1.64479 186.879 2108.83 ======================================== Variances and Principal Axes 1 2 5 2.9353E-03| -1.0000 0.0024 -0.0003 2.0278E+04| 0.0024 0.9805 -0.1967 7.6683E+06| 0.0002 0.1967 0.9805 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.679e-01 3.692e+02 1.594e+03 3.692e+02 3.161e+05 1.475e+06 1.594e+03 1.475e+06 7.373e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64479 +/- 0.684007 2 1 pegcut HighECut keV 186.879 +/- 562.189 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2108.83 +/- 2715.24 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151636e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 2.26645e-05 -2 1.64480 186.888 2108.88 ======================================== Variances and Principal Axes 1 2 5 2.9353E-03| -1.0000 0.0024 -0.0003 2.0303E+04| 0.0024 0.9805 -0.1967 7.6709E+06| 0.0002 0.1967 0.9805 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.679e-01 3.694e+02 1.594e+03 3.694e+02 3.164e+05 1.476e+06 1.594e+03 1.476e+06 7.375e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64480 +/- 0.684013 2 1 pegcut HighECut keV 186.888 +/- 562.534 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2108.88 +/- 2715.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 54.9362 1.7509e-05 1 1.64480 186.888 2108.88 ======================================== Variances and Principal Axes 1 2 5 2.9352E-03| -1.0000 0.0024 -0.0003 2.0302E+04| 0.0024 0.9805 -0.1967 7.6728E+06| 0.0002 0.1967 0.9805 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.678e-01 3.694e+02 1.594e+03 3.694e+02 3.165e+05 1.476e+06 1.594e+03 1.476e+06 7.377e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64480 +/- 0.683975 2 1 pegcut HighECut keV 186.888 +/- 562.566 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2108.88 +/- 2715.99 ________________________________________________________________________ Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:32:37 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: ../sw00294974000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294974000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294974000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.634e-03 +/- 9.290e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 105.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294974000b_preslew.rsp for Source 1 Spectral data counts: 1.0181 Model predicted rate: 9.50694E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.64480 +/- 0.683975 2 1 pegcut HighECut keV 186.888 +/- 562.566 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2108.88 +/- 2715.99 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-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 5249.17, 6576.66 and delta stat 2.37304, 5.47738 but latest trial 5421.74 gives 7.03494 Suggest that you check this result using the steppar command. 5 0 5912.91 (-2108.88,3804.04) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 2.12363, 2.12758 and delta stat 2.25033, 2.78493 but latest trial 2.12652 gives 3.53761 Suggest that you check this result using the steppar command. 1 0.130956 2.1256 (-1.51385,0.480792) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. Test statistic : Chi-Squared = 54.94 using 59 PHA bins. Reduced chi-squared = 0.9810 for 56 degrees of freedom Null hypothesis probability = 5.151637e-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: 1.64121 ( -1.51246 0.729403 ) Epeak [keV] : 65.7498 ( ) Norm@50keV : 7.45665E-04 ( ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 54.94 using 59 PHA bins. # Reduced chi-squared = 0.9810 for 56 degrees of freedom # Null hypothesis probability = 5.151633e-01 Photon flux (15-150 keV) in 105.7 sec: 7.71855E-02 ( -0.0125396 0.0124575 ) ph/cm2/s Energy fluence (15-150 keV) : 5.20044e-07 ( -1.33239e-07 1.23083e-07 ) ergs/cm2