XSPEC version: 12.10.1f Build Date/Time: Tue May 21 12:45:11 2019 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00927825000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00927825000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 7.296e-01 +/- 3.154e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.668 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 ../sw00927825000b_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 = 48022.04 using 59 PHA bins. Test statistic : Chi-Squared = 48022.04 using 59 PHA bins. Reduced chi-squared = 857.5364 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 173.15 using 59 PHA bins. Test statistic : Chi-Squared = 173.15 using 59 PHA bins. Reduced chi-squared = 3.0919 for 56 degrees of freedom Null hypothesis probability = 6.811683e-14 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 100.227 1.80807 -1 0.864966 74.3885 0.100186 96.2004 331.236 -2 0.948456 112.982 0.0676991 58.8529 825.278 -3 1.09075 160.957 0.0632872 53.7819 337.437 -4 1.04928 176.083 0.0665718 53.7797 0.351659 -5 1.04752 173.977 0.0668642 ======================================== Variances and Principal Axes 1 2 3 3.9567E-06| -0.0231 -0.0001 -0.9997 6.3020E-03| 0.9997 -0.0023 -0.0231 6.5189E+03| 0.0023 1.0000 -0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.100e-02 1.504e+01 -2.718e-03 1.504e+01 6.519e+03 -1.115e+00 -2.718e-03 -1.115e+00 1.980e-04 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.04752 +/- 0.202493 2 1 cutep50 b 173.977 +/- 80.7394 3 1 cutep50 norm 6.68642E-02 +/- 1.40714E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593721e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 53.7797 0.00326566 -3 1.04766 174.066 0.0668541 ======================================== Variances and Principal Axes 1 2 3 3.9915E-06| -0.0235 -0.0001 -0.9997 6.3706E-03| 0.9997 -0.0024 -0.0235 6.1521E+03| 0.0024 1.0000 -0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 1.461e+01 -2.736e-03 1.461e+01 6.152e+03 -1.089e+00 -2.736e-03 -1.089e+00 2.003e-04 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.04766 +/- 0.202621 2 1 cutep50 b 174.066 +/- 78.4354 3 1 cutep50 norm 6.68541E-02 +/- 1.41538E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593723e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 53.7797 3.22466e-05 -3 1.04767 174.070 0.0668534 ======================================== Variances and Principal Axes 1 2 3 3.9898E-06| -0.0235 -0.0001 -0.9997 6.3675E-03| 0.9997 -0.0024 -0.0235 6.1683E+03| 0.0024 1.0000 -0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 1.463e+01 -2.735e-03 1.463e+01 6.168e+03 -1.090e+00 -2.735e-03 -1.090e+00 2.002e-04 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.04767 +/- 0.202613 2 1 cutep50 b 174.070 +/- 78.5383 3 1 cutep50 norm 6.68534E-02 +/- 1.41500E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593723e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.10.1f Wed Nov 27 16:30:05 2019 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-pc-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00927825000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00927825000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00927825000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.859e-01 +/- 2.129e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.668 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00927825000b_preslew.rsp for Source 1 Spectral data counts: 1.82995 Model predicted rate: 0.678639 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.04767 +/- 0.202613 2 1 cutep50 b 174.070 +/- 78.5383 3 1 cutep50 norm 6.68534E-02 +/- 1.41500E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593723e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 2.6217 photons (1.3539e-07 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 2.2055 photons (3.0494e-07 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 1.35985, 1.38097 and delta stat 2.68364, 3.16625 but latest trial 1.3609 gives 2.68326 Suggest that you check this result using the steppar command. 1 0.706638 1.37041 (-0.341034,0.322737) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10000, with delta statistic: 2.58569 *** Parameter upper bound is INVALID. 2 109.91 0 (-64.1602,-174.07) XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.0485538, 0.0473565 and delta stat 2.62069, 3.19482 but latest trial 0.0483635 gives 2.60386 Suggest that you check this result using the steppar command. 3 0.0479552 0.0952805 (-0.0188982,0.0284271) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 6.5088 photons (7.3268e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 1.904 - 6.675 (9.784e-08 - 7.717e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 5.7469 photons (4.6592e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 1.920 - 5.947 (9.952e-08 - 4.787e-07) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.6055 photons (5.0187e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 1.236 - 1.743 (3.868e-08 - 5.426e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.9359 photons (1.1079e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.9291 - 1.998 (5.207e-08 - 1.143e-07) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.5417 photons (1.7509e-07 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.2915 - 1.563 (3.093e-08 - 1.776e-07) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.66376 photons (1.2985e-07 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.1292 - 0.6896 (2.465e-08 - 1.350e-07) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.4256 photons (3.9662e-07 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.2739 - 1.565 (6.163e-08 - 4.492e-07) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_cutplep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_part1_15_350kev_fit.xcm !XSPEC12>log none No log file open !XSPEC12>query no !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 845.06 using 59 PHA bins. Test statistic : Chi-Squared = 845.06 using 59 PHA bins. Reduced chi-squared = 15.090 for 56 degrees of freedom Null hypothesis probability = 2.436267e-141 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 67.6354 28.4146 -3 1.18358 146.656 6.37566 54.0363 21.6298 -4 1.09585 197.784 6.50315 53.7813 2.77401 -5 1.04781 181.609 6.50801 53.7796 0.22593 -6 1.04779 182.826 6.50818 ======================================== Variances and Principal Axes 1 2 5 3.0426E-03| -1.0000 0.0017 -0.0096 3.7837E-02| 0.0096 0.0023 -1.0000 1.3871E+04| 0.0017 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 2.296e+01 5.246e-02 2.296e+01 1.387e+04 3.190e+01 5.246e-02 3.190e+01 1.112e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04779 +/- 0.202596 2 1 pphcut HighECut keV 182.826 +/- 117.774 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50818 +/- 0.333429 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593752e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 0.00140708 -2 1.04768 182.765 6.50805 ======================================== Variances and Principal Axes 1 2 5 3.0430E-03| -0.9999 0.0017 -0.0100 3.7875E-02| 0.0100 0.0023 -0.9999 1.4229E+04| 0.0016 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.326e+01 5.263e-02 2.326e+01 1.423e+04 3.241e+01 5.263e-02 3.241e+01 1.117e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202640 2 1 pphcut HighECut keV 182.765 +/- 119.284 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50805 +/- 0.334205 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 8.91935e-05 -2 1.04768 182.762 6.50804 ======================================== Variances and Principal Axes 1 2 5 3.0431E-03| -0.9999 0.0017 -0.0099 3.7873E-02| 0.0099 0.0023 -0.9999 1.4210E+04| 0.0016 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 5.259e-02 2.324e+01 1.421e+04 3.237e+01 5.259e-02 3.237e+01 1.116e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202641 2 1 pphcut HighECut keV 182.762 +/- 119.206 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50804 +/- 0.334051 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>log pphcut_15_350kev.log Logging to file:pphcut_15_350kev.log !XSPEC12>show XSPEC version: 12.10.1f Wed Nov 27 16:30:05 2019 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-pc-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00927825000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00927825000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00927825000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.859e-01 +/- 2.129e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.668 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00927825000b_preslew.rsp for Source 1 Spectral data counts: 1.82995 Model predicted rate: 0.678639 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202641 2 1 pphcut HighECut keV 182.762 +/- 119.206 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50804 +/- 0.334051 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Weighting method: standard !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 6.00815 7.10973 (-0.49989,0.601698) !XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.33985, 1.38102 and delta stat 2.68786, 3.06235 but latest trial 1.34184 gives 2.66698 Suggest that you check this result using the steppar command. 1 0.706603 1.36044 (-0.341075,0.312759) !XSPEC12>error 2 Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_part2_15_150kev_fit.xcm !XSPEC12>log none Log file closed !XSPEC12>query no !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 845.06 using 59 PHA bins. Test statistic : Chi-Squared = 845.06 using 59 PHA bins. Reduced chi-squared = 15.090 for 56 degrees of freedom Null hypothesis probability = 2.436267e-141 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 67.6354 28.4146 -3 1.18358 146.656 6.37566 54.0363 21.6298 -4 1.09585 197.784 6.50315 53.7813 2.77401 -5 1.04781 181.609 6.50801 53.7796 0.22593 -6 1.04779 182.826 6.50818 ======================================== Variances and Principal Axes 1 2 5 3.0426E-03| -1.0000 0.0017 -0.0096 3.7837E-02| 0.0096 0.0023 -1.0000 1.3871E+04| 0.0017 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 2.296e+01 5.246e-02 2.296e+01 1.387e+04 3.190e+01 5.246e-02 3.190e+01 1.112e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04779 +/- 0.202596 2 1 pphcut HighECut keV 182.826 +/- 117.774 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50818 +/- 0.333429 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593752e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 0.00140708 -2 1.04768 182.765 6.50805 ======================================== Variances and Principal Axes 1 2 5 3.0430E-03| -0.9999 0.0017 -0.0100 3.7875E-02| 0.0100 0.0023 -0.9999 1.4229E+04| 0.0016 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.326e+01 5.263e-02 2.326e+01 1.423e+04 3.241e+01 5.263e-02 3.241e+01 1.117e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202640 2 1 pphcut HighECut keV 182.765 +/- 119.284 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50805 +/- 0.334205 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 8.91935e-05 -2 1.04768 182.762 6.50804 ======================================== Variances and Principal Axes 1 2 5 3.0431E-03| -0.9999 0.0017 -0.0099 3.7873E-02| 0.0099 0.0023 -0.9999 1.4210E+04| 0.0016 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 5.259e-02 2.324e+01 1.421e+04 3.237e+01 5.259e-02 3.237e+01 1.116e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202641 2 1 pphcut HighECut keV 182.762 +/- 119.206 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50804 +/- 0.334051 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>newpar 3 15.0 Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0 Fit statistic : Chi-Squared = 73.45 using 59 PHA bins. Test statistic : Chi-Squared = 73.45 using 59 PHA bins. Reduced chi-squared = 1.312 for 56 degrees of freedom Null hypothesis probability = 5.880782e-02 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 3.96299e-05 1 1.04768 182.762 5.74635 ======================================== Variances and Principal Axes 1 2 5 2.7327E-03| -0.9948 0.0016 0.1020 3.2879E-02| 0.1020 -0.0006 0.9948 1.4211E+04| -0.0016 -1.0000 -0.0004 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 1.328e-02 2.324e+01 1.421e+04 6.251e+00 1.328e-02 6.251e+00 3.532e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202645 2 1 pphcut HighECut keV 182.762 +/- 119.210 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 5.74635 +/- 0.187924 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 3.96299e-05 1 1.04768 182.762 5.74635 ======================================== Variances and Principal Axes 1 2 5 2.7327E-03| -0.9948 0.0016 0.1020 3.2879E-02| 0.1020 -0.0006 0.9948 1.4211E+04| -0.0016 -1.0000 -0.0004 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 1.328e-02 2.324e+01 1.421e+04 6.251e+00 1.328e-02 6.251e+00 3.532e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202645 2 1 pphcut HighECut keV 182.762 +/- 119.210 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 5.74635 +/- 0.187924 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 3.96299e-05 -3 1.04768 182.764 5.74635 ======================================== Variances and Principal Axes 1 2 5 2.7327E-03| -0.9948 0.0016 0.1020 3.2879E-02| 0.1020 -0.0006 0.9948 1.4211E+04| -0.0016 -1.0000 -0.0004 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 1.328e-02 2.324e+01 1.421e+04 6.251e+00 1.328e-02 6.251e+00 3.532e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202645 2 1 pphcut HighECut keV 182.764 +/- 119.210 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 5.74635 +/- 0.187924 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>log pphcut_15_150kev.log Logging to file:pphcut_15_150kev.log !XSPEC12>show XSPEC version: 12.10.1f Wed Nov 27 16:30:05 2019 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-pc-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00927825000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00927825000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00927825000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.859e-01 +/- 2.129e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.668 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00927825000b_preslew.rsp for Source 1 Spectral data counts: 1.82995 Model predicted rate: 0.678640 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202645 2 1 pphcut HighECut keV 182.764 +/- 119.210 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 5.74635 +/- 0.187924 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 Weighting method: standard !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 5.43769 6.05527 (-0.308659,0.308919) !XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.34004, 1.38102 and delta stat 2.57263, 3.05803 but latest trial 1.35156 gives 2.57181 Suggest that you check this result using the steppar command. 1 0.706601 1.36053 (-0.34107,0.312859) !XSPEC12>error 2 Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_part3_15_25kev_fit.xcm !XSPEC12>log none Log file closed !XSPEC12>query no !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 845.06 using 59 PHA bins. Test statistic : Chi-Squared = 845.06 using 59 PHA bins. Reduced chi-squared = 15.090 for 56 degrees of freedom Null hypothesis probability = 2.436267e-141 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 67.6354 28.4146 -3 1.18358 146.656 6.37566 54.0363 21.6298 -4 1.09585 197.784 6.50315 53.7813 2.77401 -5 1.04781 181.609 6.50801 53.7796 0.22593 -6 1.04779 182.826 6.50818 ======================================== Variances and Principal Axes 1 2 5 3.0426E-03| -1.0000 0.0017 -0.0096 3.7837E-02| 0.0096 0.0023 -1.0000 1.3871E+04| 0.0017 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 2.296e+01 5.246e-02 2.296e+01 1.387e+04 3.190e+01 5.246e-02 3.190e+01 1.112e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04779 +/- 0.202596 2 1 pphcut HighECut keV 182.826 +/- 117.774 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50818 +/- 0.333429 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593752e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 0.00140708 -2 1.04768 182.765 6.50805 ======================================== Variances and Principal Axes 1 2 5 3.0430E-03| -0.9999 0.0017 -0.0100 3.7875E-02| 0.0100 0.0023 -0.9999 1.4229E+04| 0.0016 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.326e+01 5.263e-02 2.326e+01 1.423e+04 3.241e+01 5.263e-02 3.241e+01 1.117e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202640 2 1 pphcut HighECut keV 182.765 +/- 119.284 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50805 +/- 0.334205 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 8.91935e-05 -2 1.04768 182.762 6.50804 ======================================== Variances and Principal Axes 1 2 5 3.0431E-03| -0.9999 0.0017 -0.0099 3.7873E-02| 0.0099 0.0023 -0.9999 1.4210E+04| 0.0016 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 5.259e-02 2.324e+01 1.421e+04 3.237e+01 5.259e-02 3.237e+01 1.116e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202641 2 1 pphcut HighECut keV 182.762 +/- 119.206 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50804 +/- 0.334051 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>newpar 4 25.0 Fit statistic : Chi-Squared = 10496.63 using 59 PHA bins. Test statistic : Chi-Squared = 10496.63 using 59 PHA bins. Reduced chi-squared = 187.4398 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 53.7796 3.49871e-05 0 1.04768 182.762 1.60531 ======================================== Variances and Principal Axes 1 2 5 6.0702E-04| -0.8815 0.0012 0.4721 1.1550E-02| 0.4721 -0.0013 0.8815 1.4214E+04| -0.0016 -1.0000 -0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.107e-02 2.325e+01 1.884e-02 2.325e+01 1.421e+04 8.736e+00 1.884e-02 8.736e+00 1.448e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202648 2 1 pphcut HighECut keV 182.762 +/- 119.223 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 1.60531 +/- 0.120334 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 3.49871e-05 1 1.04768 182.762 1.60531 ======================================== Variances and Principal Axes 1 2 5 6.0702E-04| -0.8815 0.0012 0.4721 1.1550E-02| 0.4721 -0.0013 0.8815 1.4214E+04| -0.0016 -1.0000 -0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.107e-02 2.325e+01 1.884e-02 2.325e+01 1.421e+04 8.736e+00 1.884e-02 8.736e+00 1.448e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202648 2 1 pphcut HighECut keV 182.762 +/- 119.223 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 1.60531 +/- 0.120334 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 3.49871e-05 1 1.04768 182.762 1.60531 ======================================== Variances and Principal Axes 1 2 5 6.0702E-04| -0.8815 0.0012 0.4721 1.1550E-02| 0.4721 -0.0013 0.8815 1.4214E+04| -0.0016 -1.0000 -0.0006 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.107e-02 2.325e+01 1.884e-02 2.325e+01 1.421e+04 8.736e+00 1.884e-02 8.736e+00 1.448e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202648 2 1 pphcut HighECut keV 182.762 +/- 119.223 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 1.60531 +/- 0.120334 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>log pphcut_15_25kev.log Logging to file:pphcut_15_25kev.log !XSPEC12>show XSPEC version: 12.10.1f Wed Nov 27 16:30:06 2019 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-pc-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00927825000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00927825000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00927825000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.859e-01 +/- 2.129e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.668 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00927825000b_preslew.rsp for Source 1 Spectral data counts: 1.82995 Model predicted rate: 0.678639 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202648 2 1 pphcut HighECut keV 182.762 +/- 119.223 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 1.60531 +/- 0.120334 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 Weighting method: standard !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 1.41052 1.80453 (-0.194791,0.199227) !XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.32359, 1.33646 and delta stat 2.1134, 2.96937 but latest trial 1.33188 gives 3.14787 Suggest that you check this result using the steppar command. 1 0.706602 1.33003 (-0.341076,0.282348) !XSPEC12>error 2 Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_part4_25_50kev_fit.xcm !XSPEC12>log none Log file closed !XSPEC12>query no !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 845.06 using 59 PHA bins. Test statistic : Chi-Squared = 845.06 using 59 PHA bins. Reduced chi-squared = 15.090 for 56 degrees of freedom Null hypothesis probability = 2.436267e-141 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 67.6354 28.4146 -3 1.18358 146.656 6.37566 54.0363 21.6298 -4 1.09585 197.784 6.50315 53.7813 2.77401 -5 1.04781 181.609 6.50801 53.7796 0.22593 -6 1.04779 182.826 6.50818 ======================================== Variances and Principal Axes 1 2 5 3.0426E-03| -1.0000 0.0017 -0.0096 3.7837E-02| 0.0096 0.0023 -1.0000 1.3871E+04| 0.0017 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 2.296e+01 5.246e-02 2.296e+01 1.387e+04 3.190e+01 5.246e-02 3.190e+01 1.112e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04779 +/- 0.202596 2 1 pphcut HighECut keV 182.826 +/- 117.774 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50818 +/- 0.333429 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593752e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 0.00140708 -2 1.04768 182.765 6.50805 ======================================== Variances and Principal Axes 1 2 5 3.0430E-03| -0.9999 0.0017 -0.0100 3.7875E-02| 0.0100 0.0023 -0.9999 1.4229E+04| 0.0016 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.326e+01 5.263e-02 2.326e+01 1.423e+04 3.241e+01 5.263e-02 3.241e+01 1.117e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202640 2 1 pphcut HighECut keV 182.765 +/- 119.284 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50805 +/- 0.334205 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 8.91935e-05 -2 1.04768 182.762 6.50804 ======================================== Variances and Principal Axes 1 2 5 3.0431E-03| -0.9999 0.0017 -0.0099 3.7873E-02| 0.0099 0.0023 -0.9999 1.4210E+04| 0.0016 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 5.259e-02 2.324e+01 1.421e+04 3.237e+01 5.259e-02 3.237e+01 1.116e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202641 2 1 pphcut HighECut keV 182.762 +/- 119.206 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50804 +/- 0.334051 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>newpar 3 25.0 Fit statistic : Chi-Squared = 173.81 using 59 PHA bins. Test statistic : Chi-Squared = 173.81 using 59 PHA bins. Reduced chi-squared = 3.1038 for 56 degrees of freedom Null hypothesis probability = 5.404891e-14 Current data and model not fit yet. !XSPEC12>newpar 4 50.0 Fit statistic : Chi-Squared = 6299.68 using 59 PHA bins. Test statistic : Chi-Squared = 6299.68 using 59 PHA bins. Reduced chi-squared = 112.494 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 53.7796 3.73327e-05 -2 1.04768 182.762 1.93580 ======================================== Variances and Principal Axes 1 2 5 1.7070E-03| -0.8283 0.0015 0.5603 5.9729E-03| 0.5603 -0.0007 0.8283 1.4212E+04| -0.0016 -1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.107e-02 2.324e+01 -2.792e-03 2.324e+01 1.421e+04 -2.917e+00 -2.792e-03 -2.917e+00 5.232e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202645 2 1 pphcut HighECut keV 182.762 +/- 119.215 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.93580 +/- 7.23357E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 2.79498e-05 -3 1.04766 182.753 1.93580 ======================================== Variances and Principal Axes 1 2 5 1.7071E-03| -0.8283 0.0015 0.5603 5.9728E-03| 0.5603 -0.0007 0.8283 1.4211E+04| -0.0016 -1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 -2.786e-03 2.324e+01 1.421e+04 -2.914e+00 -2.786e-03 -2.914e+00 5.231e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04766 +/- 0.202640 2 1 pphcut HighECut keV 182.753 +/- 119.210 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.93580 +/- 7.23266E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 4.96939e-05 3 1.04766 182.753 1.93580 ======================================== Variances and Principal Axes 1 2 5 1.7071E-03| -0.8283 0.0015 0.5603 5.9727E-03| 0.5603 -0.0007 0.8283 1.4208E+04| -0.0016 -1.0000 0.0002 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 -2.790e-03 2.324e+01 1.421e+04 -2.916e+00 -2.790e-03 -2.916e+00 5.232e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04766 +/- 0.202637 2 1 pphcut HighECut keV 182.753 +/- 119.197 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.93580 +/- 7.23313E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>log pphcut_25_50kev.log Logging to file:pphcut_25_50kev.log !XSPEC12>show XSPEC version: 12.10.1f Wed Nov 27 16:30:06 2019 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-pc-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00927825000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00927825000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00927825000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.859e-01 +/- 2.129e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.668 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00927825000b_preslew.rsp for Source 1 Spectral data counts: 1.82995 Model predicted rate: 0.678639 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04766 +/- 0.202637 2 1 pphcut HighECut keV 182.753 +/- 119.197 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.93580 +/- 7.23313E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Weighting method: standard !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 1.81778 2.05516 (-0.118021,0.119364) !XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.33894, 1.381 and delta stat 2.68158, 3.08239 but latest trial 1.34151 gives 2.64956 Suggest that you check this result using the steppar command. 1 0.706602 1.35997 (-0.341062,0.312306) !XSPEC12>error 2 Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_part5_50_100kev_fit.xcm !XSPEC12>log none Log file closed !XSPEC12>query no !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 845.06 using 59 PHA bins. Test statistic : Chi-Squared = 845.06 using 59 PHA bins. Reduced chi-squared = 15.090 for 56 degrees of freedom Null hypothesis probability = 2.436267e-141 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 67.6354 28.4146 -3 1.18358 146.656 6.37566 54.0363 21.6298 -4 1.09585 197.784 6.50315 53.7813 2.77401 -5 1.04781 181.609 6.50801 53.7796 0.22593 -6 1.04779 182.826 6.50818 ======================================== Variances and Principal Axes 1 2 5 3.0426E-03| -1.0000 0.0017 -0.0096 3.7837E-02| 0.0096 0.0023 -1.0000 1.3871E+04| 0.0017 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 2.296e+01 5.246e-02 2.296e+01 1.387e+04 3.190e+01 5.246e-02 3.190e+01 1.112e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04779 +/- 0.202596 2 1 pphcut HighECut keV 182.826 +/- 117.774 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50818 +/- 0.333429 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593752e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 0.00140708 -2 1.04768 182.765 6.50805 ======================================== Variances and Principal Axes 1 2 5 3.0430E-03| -0.9999 0.0017 -0.0100 3.7875E-02| 0.0100 0.0023 -0.9999 1.4229E+04| 0.0016 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.326e+01 5.263e-02 2.326e+01 1.423e+04 3.241e+01 5.263e-02 3.241e+01 1.117e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202640 2 1 pphcut HighECut keV 182.765 +/- 119.284 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50805 +/- 0.334205 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 8.91935e-05 -2 1.04768 182.762 6.50804 ======================================== Variances and Principal Axes 1 2 5 3.0431E-03| -0.9999 0.0017 -0.0099 3.7873E-02| 0.0099 0.0023 -0.9999 1.4210E+04| 0.0016 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 5.259e-02 2.324e+01 1.421e+04 3.237e+01 5.259e-02 3.237e+01 1.116e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202641 2 1 pphcut HighECut keV 182.762 +/- 119.206 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50804 +/- 0.334051 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>newpar 3 50.0 Fit statistic : Chi-Squared = 1648.64 using 59 PHA bins. Test statistic : Chi-Squared = 1648.64 using 59 PHA bins. Reduced chi-squared = 29.4400 for 56 degrees of freedom Null hypothesis probability = 5.185942e-308 Current data and model not fit yet. !XSPEC12>newpar 4 100.0 Fit statistic : Chi-Squared = 11674.51 using 59 PHA bins. Test statistic : Chi-Squared = 11674.51 using 59 PHA bins. Reduced chi-squared = 208.4735 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 53.7796 4.00946e-05 1 1.04768 182.762 1.54156 ======================================== Variances and Principal Axes 1 2 5 1.3848E-03| -0.7029 0.0010 -0.7113 4.6690E-03| 0.7113 -0.0014 -0.7029 1.4209E+04| 0.0016 1.0000 -0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 -7.884e-03 2.324e+01 1.421e+04 -3.816e+00 -7.884e-03 -3.816e+00 4.033e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202629 2 1 pphcut HighECut keV 182.762 +/- 119.201 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.54156 +/- 6.35035E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 4.00946e-05 1 1.04768 182.762 1.54156 ======================================== Variances and Principal Axes 1 2 5 1.3848E-03| -0.7029 0.0010 -0.7113 4.6690E-03| 0.7113 -0.0014 -0.7029 1.4209E+04| 0.0016 1.0000 -0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 -7.884e-03 2.324e+01 1.421e+04 -3.816e+00 -7.884e-03 -3.816e+00 4.033e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202629 2 1 pphcut HighECut keV 182.762 +/- 119.201 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.54156 +/- 6.35035E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 4.00946e-05 1 1.04768 182.762 1.54156 ======================================== Variances and Principal Axes 1 2 5 1.3848E-03| -0.7029 0.0010 -0.7113 4.6690E-03| 0.7113 -0.0014 -0.7029 1.4209E+04| 0.0016 1.0000 -0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 -7.884e-03 2.324e+01 1.421e+04 -3.816e+00 -7.884e-03 -3.816e+00 4.033e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202629 2 1 pphcut HighECut keV 182.762 +/- 119.201 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.54156 +/- 6.35035E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>log pphcut_50_100kev.log Logging to file:pphcut_50_100kev.log !XSPEC12>show XSPEC version: 12.10.1f Wed Nov 27 16:30:06 2019 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-pc-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00927825000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00927825000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00927825000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.859e-01 +/- 2.129e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.668 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00927825000b_preslew.rsp for Source 1 Spectral data counts: 1.82995 Model predicted rate: 0.678639 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202629 2 1 pphcut HighECut keV 182.762 +/- 119.201 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.54156 +/- 6.35035E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 Weighting method: standard !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 1.43818 1.64648 (-0.103378,0.104921) !XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.33972, 1.381 and delta stat 2.5834, 3.06501 but latest trial 1.35047 gives 2.56896 Suggest that you check this result using the steppar command. 1 0.706601 1.36036 (-0.341077,0.312685) !XSPEC12>error 2 Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150kev_fit.xcm !XSPEC12>log none Log file closed !XSPEC12>query no !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 845.06 using 59 PHA bins. Test statistic : Chi-Squared = 845.06 using 59 PHA bins. Reduced chi-squared = 15.090 for 56 degrees of freedom Null hypothesis probability = 2.436267e-141 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 67.6354 28.4146 -3 1.18358 146.656 6.37566 54.0363 21.6298 -4 1.09585 197.784 6.50315 53.7813 2.77401 -5 1.04781 181.609 6.50801 53.7796 0.22593 -6 1.04779 182.826 6.50818 ======================================== Variances and Principal Axes 1 2 5 3.0426E-03| -1.0000 0.0017 -0.0096 3.7837E-02| 0.0096 0.0023 -1.0000 1.3871E+04| 0.0017 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 2.296e+01 5.246e-02 2.296e+01 1.387e+04 3.190e+01 5.246e-02 3.190e+01 1.112e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04779 +/- 0.202596 2 1 pphcut HighECut keV 182.826 +/- 117.774 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50818 +/- 0.333429 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593752e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 0.00140708 -2 1.04768 182.765 6.50805 ======================================== Variances and Principal Axes 1 2 5 3.0430E-03| -0.9999 0.0017 -0.0100 3.7875E-02| 0.0100 0.0023 -0.9999 1.4229E+04| 0.0016 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.326e+01 5.263e-02 2.326e+01 1.423e+04 3.241e+01 5.263e-02 3.241e+01 1.117e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202640 2 1 pphcut HighECut keV 182.765 +/- 119.284 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50805 +/- 0.334205 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 8.91935e-05 -2 1.04768 182.762 6.50804 ======================================== Variances and Principal Axes 1 2 5 3.0431E-03| -0.9999 0.0017 -0.0099 3.7873E-02| 0.0099 0.0023 -0.9999 1.4210E+04| 0.0016 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 5.259e-02 2.324e+01 1.421e+04 3.237e+01 5.259e-02 3.237e+01 1.116e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202641 2 1 pphcut HighECut keV 182.762 +/- 119.206 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50804 +/- 0.334051 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>newpar 3 100.0 Fit statistic : Chi-Squared = 14289.83 using 59 PHA bins. Test statistic : Chi-Squared = 14289.83 using 59 PHA bins. Reduced chi-squared = 255.1755 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 = 86871.86 using 59 PHA bins. Test statistic : Chi-Squared = 86871.86 using 59 PHA bins. Reduced chi-squared = 1551.283 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 53.7796 4.98061e-05 -3 1.04768 182.763 0.663684 ======================================== Variances and Principal Axes 1 2 5 2.8123E-04| -0.5526 0.0012 -0.8335 4.2612E-03| 0.8335 -0.0012 -0.5526 1.4206E+04| 0.0016 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 2.324e+01 5.084e-03 2.324e+01 1.421e+04 4.229e+00 5.084e-03 4.229e+00 2.755e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202610 2 1 pphcut HighECut keV 182.763 +/- 119.187 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.663684 +/- 5.24913E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 9.14388e-05 -3 1.04770 182.775 0.663687 ======================================== Variances and Principal Axes 1 2 5 2.8123E-04| -0.5526 0.0012 -0.8335 4.2612E-03| 0.8335 -0.0012 -0.5526 1.4206E+04| 0.0016 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 2.324e+01 5.082e-03 2.324e+01 1.421e+04 4.228e+00 5.082e-03 4.228e+00 2.755e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04770 +/- 0.202608 2 1 pphcut HighECut keV 182.775 +/- 119.187 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.663687 +/- 5.24859E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 6.54314e-05 1 1.04770 182.775 0.663687 ======================================== Variances and Principal Axes 1 2 5 2.8124E-04| -0.5525 0.0012 -0.8335 4.2611E-03| 0.8335 -0.0012 -0.5525 1.4210E+04| 0.0016 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 2.324e+01 5.085e-03 2.324e+01 1.421e+04 4.230e+00 5.085e-03 4.230e+00 2.755e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04770 +/- 0.202609 2 1 pphcut HighECut keV 182.775 +/- 119.204 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.663687 +/- 5.24922E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>log pphcut_100_150kev.log Logging to file:pphcut_100_150kev.log !XSPEC12>show XSPEC version: 12.10.1f Wed Nov 27 16:30:06 2019 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-pc-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00927825000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00927825000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00927825000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.859e-01 +/- 2.129e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.668 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00927825000b_preslew.rsp for Source 1 Spectral data counts: 1.82995 Model predicted rate: 0.678640 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04770 +/- 0.202609 2 1 pphcut HighECut keV 182.775 +/- 119.204 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.663687 +/- 5.24922E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Weighting method: standard !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 0.577663 0.748503 (-0.086024,0.0848161) !XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.0477, 1.38098 and delta stat 0, 3.07169 but latest trial 1.33944 gives 3.36295 Suggest that you check this result using the steppar command. 1 0.7066 1.21434 (-0.341095,0.166645) !XSPEC12>error 2 Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pphcut_part7_100_350kev_fit.xcm !XSPEC12>log none Log file closed !XSPEC12>query no !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 845.06 using 59 PHA bins. Test statistic : Chi-Squared = 845.06 using 59 PHA bins. Reduced chi-squared = 15.090 for 56 degrees of freedom Null hypothesis probability = 2.436267e-141 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 67.6354 28.4146 -3 1.18358 146.656 6.37566 54.0363 21.6298 -4 1.09585 197.784 6.50315 53.7813 2.77401 -5 1.04781 181.609 6.50801 53.7796 0.22593 -6 1.04779 182.826 6.50818 ======================================== Variances and Principal Axes 1 2 5 3.0426E-03| -1.0000 0.0017 -0.0096 3.7837E-02| 0.0096 0.0023 -1.0000 1.3871E+04| 0.0017 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 2.296e+01 5.246e-02 2.296e+01 1.387e+04 3.190e+01 5.246e-02 3.190e+01 1.112e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04779 +/- 0.202596 2 1 pphcut HighECut keV 182.826 +/- 117.774 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50818 +/- 0.333429 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593752e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 0.00140708 -2 1.04768 182.765 6.50805 ======================================== Variances and Principal Axes 1 2 5 3.0430E-03| -0.9999 0.0017 -0.0100 3.7875E-02| 0.0100 0.0023 -0.9999 1.4229E+04| 0.0016 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.326e+01 5.263e-02 2.326e+01 1.423e+04 3.241e+01 5.263e-02 3.241e+01 1.117e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202640 2 1 pphcut HighECut keV 182.765 +/- 119.284 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50805 +/- 0.334205 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 8.91935e-05 -2 1.04768 182.762 6.50804 ======================================== Variances and Principal Axes 1 2 5 3.0431E-03| -0.9999 0.0017 -0.0099 3.7873E-02| 0.0099 0.0023 -0.9999 1.4210E+04| 0.0016 1.0000 0.0023 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 5.259e-02 2.324e+01 1.421e+04 3.237e+01 5.259e-02 3.237e+01 1.116e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202641 2 1 pphcut HighECut keV 182.762 +/- 119.206 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 6.50804 +/- 0.334051 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>newpar 3 100.0 Fit statistic : Chi-Squared = 14289.83 using 59 PHA bins. Test statistic : Chi-Squared = 14289.83 using 59 PHA bins. Reduced chi-squared = 255.1755 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 53.7796 2.9352e-05 0 1.04768 182.762 1.42537 ======================================== Variances and Principal Axes 1 2 5 4.1077E-04| -0.8933 0.0024 -0.4494 1.3455E-02| 0.4494 0.0012 -0.8933 1.4203E+04| 0.0016 1.0000 0.0021 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 2.323e+01 4.449e-02 2.323e+01 1.420e+04 3.040e+01 4.449e-02 3.040e+01 7.589e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202600 2 1 pphcut HighECut keV 182.762 +/- 119.178 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.42537 +/- 0.275489 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 2.9352e-05 -2 1.04768 182.763 1.42537 ======================================== Variances and Principal Axes 1 2 5 4.1077E-04| -0.8933 0.0024 -0.4494 1.3455E-02| 0.4494 0.0012 -0.8933 1.4203E+04| 0.0016 1.0000 0.0021 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 2.323e+01 4.449e-02 2.323e+01 1.420e+04 3.040e+01 4.449e-02 3.040e+01 7.589e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202600 2 1 pphcut HighECut keV 182.763 +/- 119.178 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.42537 +/- 0.275489 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593753e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 2.95683e-05 0 1.04768 182.763 1.42537 ======================================== Variances and Principal Axes 1 2 5 4.1077E-04| -0.8933 0.0024 -0.4494 1.3456E-02| 0.4494 0.0012 -0.8933 1.4203E+04| 0.0016 1.0000 0.0021 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.104e-02 2.323e+01 4.448e-02 2.323e+01 1.420e+04 3.040e+01 4.448e-02 3.040e+01 7.588e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202595 2 1 pphcut HighECut keV 182.763 +/- 119.175 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.42537 +/- 0.275465 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>log pphcut_100_350kev.log Logging to file:pphcut_100_350kev.log !XSPEC12>show XSPEC version: 12.10.1f Wed Nov 27 16:30:06 2019 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-pc-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00927825000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00927825000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00927825000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.859e-01 +/- 2.129e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.668 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00927825000b_preslew.rsp for Source 1 Spectral data counts: 1.82995 Model predicted rate: 0.678639 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.04768 +/- 0.202595 2 1 pphcut HighECut keV 182.763 +/- 119.175 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.42537 +/- 0.275465 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Weighting method: standard !XSPEC12>error 5 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.90806, 1.9132 and delta stat 2.49867, 2.86667 but latest trial 1.91115 gives 2.26542 Suggest that you check this result using the steppar command. 5 1.0497 1.91063 (-0.375668,0.485261) !XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.33173, 1.3341 and delta stat 2.60105, 3.0943 but latest trial 1.33237 gives 2.19152 Suggest that you check this result using the steppar command. 1 0.706601 1.33292 (-0.341079,0.285237) !XSPEC12>error 2 Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350kev_fit.xcm !XSPEC12>log none Log file closed !XSPEC12>query no !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1173.37 using 59 PHA bins. Test statistic : Chi-Squared = 1173.37 using 59 PHA bins. Reduced chi-squared = 20.9530 for 56 degrees of freedom Null hypothesis probability = 8.647069e-209 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 75.7883 28.4146 -3 1.15828 143.192 669759. 54.5927 47.0635 -4 1.09527 188.203 728740. 53.78 8.8262 -5 1.05030 183.841 733464. 53.7797 0.151222 -6 1.04762 182.716 732908. ======================================== Variances and Principal Axes 1 2 5 1.1297E-03| -1.0000 0.0025 -0.0000 1.9607E+03| 0.0025 1.0000 -0.0011 9.5858E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.099e-02 2.348e+01 1.617e+04 2.348e+01 1.453e+04 1.098e+07 1.617e+04 1.098e+07 9.586e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04762 +/- 0.202471 2 1 pegcut HighECut keV 182.716 +/- 120.532 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32908E+05 +/- 9.79072E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593751e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 0.00158145 -3 1.04765 182.746 732928. ======================================== Variances and Principal Axes 1 2 5 1.1326E-03| -1.0000 0.0026 -0.0000 1.9172E+03| 0.0026 1.0000 -0.0011 9.5526E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.323e+01 1.615e+04 2.323e+01 1.419e+04 1.083e+07 1.615e+04 1.083e+07 9.553e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04765 +/- 0.202628 2 1 pegcut HighECut keV 182.746 +/- 119.131 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32928E+05 +/- 9.77373E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593752e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 9.59545e-06 -3 1.04766 182.754 732935. ======================================== Variances and Principal Axes 1 2 5 1.1326E-03| -1.0000 0.0026 -0.0000 1.9182E+03| 0.0026 1.0000 -0.0011 9.5547E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.323e+01 1.615e+04 2.323e+01 1.420e+04 1.083e+07 1.615e+04 1.083e+07 9.555e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202626 2 1 pegcut HighECut keV 182.754 +/- 119.168 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32935E+05 +/- 9.77480E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593755e-01 !XSPEC12>log pegcut_15_350kev.log Logging to file:pegcut_15_350kev.log !XSPEC12>show XSPEC version: 12.10.1f Wed Nov 27 16:30:07 2019 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-pc-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00927825000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00927825000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00927825000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.859e-01 +/- 2.129e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.668 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00927825000b_preslew.rsp for Source 1 Spectral data counts: 1.82995 Model predicted rate: 0.678639 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202626 2 1 pegcut HighECut keV 182.754 +/- 119.168 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32935E+05 +/- 9.77480E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593755e-01 Weighting method: standard !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 604472 908987 (-128462,176053) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 0.706601 1.32992 (-0.341063,0.282251) !XSPEC12>error 2 Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593755e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150kev_fit.xcm !XSPEC12>log none Log file closed !XSPEC12>query no !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1173.37 using 59 PHA bins. Test statistic : Chi-Squared = 1173.37 using 59 PHA bins. Reduced chi-squared = 20.9530 for 56 degrees of freedom Null hypothesis probability = 8.647069e-209 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 75.7883 28.4146 -3 1.15828 143.192 669759. 54.5927 47.0635 -4 1.09527 188.203 728740. 53.78 8.8262 -5 1.05030 183.841 733464. 53.7797 0.151222 -6 1.04762 182.716 732908. ======================================== Variances and Principal Axes 1 2 5 1.1297E-03| -1.0000 0.0025 -0.0000 1.9607E+03| 0.0025 1.0000 -0.0011 9.5858E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.099e-02 2.348e+01 1.617e+04 2.348e+01 1.453e+04 1.098e+07 1.617e+04 1.098e+07 9.586e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04762 +/- 0.202471 2 1 pegcut HighECut keV 182.716 +/- 120.532 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32908E+05 +/- 9.79072E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593751e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 0.00158145 -3 1.04765 182.746 732928. ======================================== Variances and Principal Axes 1 2 5 1.1326E-03| -1.0000 0.0026 -0.0000 1.9172E+03| 0.0026 1.0000 -0.0011 9.5526E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.323e+01 1.615e+04 2.323e+01 1.419e+04 1.083e+07 1.615e+04 1.083e+07 9.553e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04765 +/- 0.202628 2 1 pegcut HighECut keV 182.746 +/- 119.131 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32928E+05 +/- 9.77373E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593752e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 9.59545e-06 -3 1.04766 182.754 732935. ======================================== Variances and Principal Axes 1 2 5 1.1326E-03| -1.0000 0.0026 -0.0000 1.9182E+03| 0.0026 1.0000 -0.0011 9.5547E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.323e+01 1.615e+04 2.323e+01 1.420e+04 1.083e+07 1.615e+04 1.083e+07 9.555e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202626 2 1 pegcut HighECut keV 182.754 +/- 119.168 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32935E+05 +/- 9.77480E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593755e-01 !XSPEC12>newpar 4 150.0 Fit statistic : Chi-Squared = 420.68 using 59 PHA bins. Test statistic : Chi-Squared = 420.68 using 59 PHA bins. Reduced chi-squared = 7.5121 for 56 degrees of freedom Null hypothesis probability = 2.466187e-57 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 1.15994e-05 3 1.04766 182.754 466108. ======================================== Variances and Principal Axes 1 2 5 2.5656E-03| -1.0000 0.0017 -0.0000 1.2997E+04| 0.0017 1.0000 -0.0022 2.5183E+08| 0.0000 0.0022 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 5.694e+02 2.324e+01 1.421e+04 5.516e+05 5.694e+02 5.516e+05 2.518e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202630 2 1 pegcut HighECut keV 182.754 +/- 119.187 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.66108E+05 +/- 1.58692E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 1.15994e-05 1 1.04766 182.754 466108. ======================================== Variances and Principal Axes 1 2 5 2.5656E-03| -1.0000 0.0017 -0.0000 1.2997E+04| 0.0017 1.0000 -0.0022 2.5183E+08| 0.0000 0.0022 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 5.694e+02 2.324e+01 1.421e+04 5.516e+05 5.694e+02 5.516e+05 2.518e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202630 2 1 pegcut HighECut keV 182.754 +/- 119.187 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.66108E+05 +/- 1.58692E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 1.15994e-05 3 1.04766 182.754 466108. ======================================== Variances and Principal Axes 1 2 5 2.5656E-03| -1.0000 0.0017 -0.0000 1.2997E+04| 0.0017 1.0000 -0.0022 2.5183E+08| 0.0000 0.0022 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 5.694e+02 2.324e+01 1.421e+04 5.516e+05 5.694e+02 5.516e+05 2.518e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202630 2 1 pegcut HighECut keV 182.754 +/- 119.187 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.66108E+05 +/- 1.58692E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>log pegcut_15_150kev.log Logging to file:pegcut_15_150kev.log !XSPEC12>show XSPEC version: 12.10.1f Wed Nov 27 16:30:07 2019 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-pc-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00927825000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00927825000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00927825000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.859e-01 +/- 2.129e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.668 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00927825000b_preslew.rsp for Source 1 Spectral data counts: 1.82995 Model predicted rate: 0.678639 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202630 2 1 pegcut HighECut keV 182.754 +/- 119.187 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.66108E+05 +/- 1.58692E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Weighting method: standard !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 440006 492116 (-26101.4,26008) !XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.33964, 1.38099 and delta stat 2.60721, 3.06639 but latest trial 1.34871 gives 2.5762 Suggest that you check this result using the steppar command. 1 0.706601 1.36031 (-0.341063,0.31265) !XSPEC12>error 2 Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_part3_15_25kev_fit.xcm !XSPEC12>log none Log file closed !XSPEC12>query no !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1173.37 using 59 PHA bins. Test statistic : Chi-Squared = 1173.37 using 59 PHA bins. Reduced chi-squared = 20.9530 for 56 degrees of freedom Null hypothesis probability = 8.647069e-209 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 75.7883 28.4146 -3 1.15828 143.192 669759. 54.5927 47.0635 -4 1.09527 188.203 728740. 53.78 8.8262 -5 1.05030 183.841 733464. 53.7797 0.151222 -6 1.04762 182.716 732908. ======================================== Variances and Principal Axes 1 2 5 1.1297E-03| -1.0000 0.0025 -0.0000 1.9607E+03| 0.0025 1.0000 -0.0011 9.5858E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.099e-02 2.348e+01 1.617e+04 2.348e+01 1.453e+04 1.098e+07 1.617e+04 1.098e+07 9.586e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04762 +/- 0.202471 2 1 pegcut HighECut keV 182.716 +/- 120.532 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32908E+05 +/- 9.79072E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593751e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 0.00158145 -3 1.04765 182.746 732928. ======================================== Variances and Principal Axes 1 2 5 1.1326E-03| -1.0000 0.0026 -0.0000 1.9172E+03| 0.0026 1.0000 -0.0011 9.5526E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.323e+01 1.615e+04 2.323e+01 1.419e+04 1.083e+07 1.615e+04 1.083e+07 9.553e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04765 +/- 0.202628 2 1 pegcut HighECut keV 182.746 +/- 119.131 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32928E+05 +/- 9.77373E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593752e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 9.59545e-06 -3 1.04766 182.754 732935. ======================================== Variances and Principal Axes 1 2 5 1.1326E-03| -1.0000 0.0026 -0.0000 1.9182E+03| 0.0026 1.0000 -0.0011 9.5547E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.323e+01 1.615e+04 2.323e+01 1.420e+04 1.083e+07 1.615e+04 1.083e+07 9.555e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202626 2 1 pegcut HighECut keV 182.754 +/- 119.168 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32935E+05 +/- 9.77480E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593755e-01 !XSPEC12>newpar 4 25.0 Fit statistic : Chi-Squared = 207085.0 using 59 PHA bins. Test statistic : Chi-Squared = 207085.0 using 59 PHA bins. Reduced chi-squared = 3697.946 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 53.7796 1.02522e-05 0 1.04766 182.754 50206.5 ======================================== Variances and Principal Axes 1 2 5 7.9692E-04| -1.0000 0.0013 0.0000 9.2244E+03| 0.0013 0.9998 -0.0194 1.3257E+07| 0.0000 0.0194 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 5.594e+02 2.324e+01 1.421e+04 2.570e+05 5.594e+02 2.570e+05 1.325e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202641 2 1 pegcut HighECut keV 182.754 +/- 119.207 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 5.02065E+04 +/- 3640.34 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 1.02522e-05 4 1.04766 182.754 50206.5 ======================================== Variances and Principal Axes 1 2 5 7.9692E-04| -1.0000 0.0013 0.0000 9.2245E+03| 0.0013 0.9998 -0.0194 1.3257E+07| 0.0000 0.0194 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 5.594e+02 2.324e+01 1.421e+04 2.570e+05 5.594e+02 2.570e+05 1.325e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202641 2 1 pegcut HighECut keV 182.754 +/- 119.207 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 5.02065E+04 +/- 3640.34 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 1.02522e-05 4 1.04766 182.754 50206.5 ======================================== Variances and Principal Axes 1 2 5 7.9692E-04| -1.0000 0.0013 0.0000 9.2245E+03| 0.0013 0.9998 -0.0194 1.3257E+07| 0.0000 0.0194 0.9998 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 5.594e+02 2.324e+01 1.421e+04 2.570e+05 5.594e+02 2.570e+05 1.325e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202641 2 1 pegcut HighECut keV 182.754 +/- 119.207 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 5.02065E+04 +/- 3640.34 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>log pegcut_15_25kev.log Logging to file:pegcut_15_25kev.log !XSPEC12>show XSPEC version: 12.10.1f Wed Nov 27 16:30:07 2019 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-pc-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00927825000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00927825000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00927825000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.859e-01 +/- 2.129e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.668 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00927825000b_preslew.rsp for Source 1 Spectral data counts: 1.82995 Model predicted rate: 0.678639 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202641 2 1 pegcut HighECut keV 182.754 +/- 119.207 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 5.02065E+04 +/- 3640.34 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Weighting method: standard !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 44298.9 56222.5 (-5907.56,6016.01) !XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.32445, 1.3365 and delta stat 2.15753, 2.96019 but latest trial 1.33212 gives 3.12743 Suggest that you check this result using the steppar command. 1 0.706602 1.33047 (-0.341062,0.282809) !XSPEC12>error 2 Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_part4_25_50kev_fit.xcm !XSPEC12>log none Log file closed !XSPEC12>query no !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1173.37 using 59 PHA bins. Test statistic : Chi-Squared = 1173.37 using 59 PHA bins. Reduced chi-squared = 20.9530 for 56 degrees of freedom Null hypothesis probability = 8.647069e-209 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 75.7883 28.4146 -3 1.15828 143.192 669759. 54.5927 47.0635 -4 1.09527 188.203 728740. 53.78 8.8262 -5 1.05030 183.841 733464. 53.7797 0.151222 -6 1.04762 182.716 732908. ======================================== Variances and Principal Axes 1 2 5 1.1297E-03| -1.0000 0.0025 -0.0000 1.9607E+03| 0.0025 1.0000 -0.0011 9.5858E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.099e-02 2.348e+01 1.617e+04 2.348e+01 1.453e+04 1.098e+07 1.617e+04 1.098e+07 9.586e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04762 +/- 0.202471 2 1 pegcut HighECut keV 182.716 +/- 120.532 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32908E+05 +/- 9.79072E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593751e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 0.00158145 -3 1.04765 182.746 732928. ======================================== Variances and Principal Axes 1 2 5 1.1326E-03| -1.0000 0.0026 -0.0000 1.9172E+03| 0.0026 1.0000 -0.0011 9.5526E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.323e+01 1.615e+04 2.323e+01 1.419e+04 1.083e+07 1.615e+04 1.083e+07 9.553e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04765 +/- 0.202628 2 1 pegcut HighECut keV 182.746 +/- 119.131 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32928E+05 +/- 9.77373E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593752e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 9.59545e-06 -3 1.04766 182.754 732935. ======================================== Variances and Principal Axes 1 2 5 1.1326E-03| -1.0000 0.0026 -0.0000 1.9182E+03| 0.0026 1.0000 -0.0011 9.5547E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.323e+01 1.615e+04 2.323e+01 1.420e+04 1.083e+07 1.615e+04 1.083e+07 9.555e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202626 2 1 pegcut HighECut keV 182.754 +/- 119.168 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32935E+05 +/- 9.77480E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593755e-01 !XSPEC12>newpar 3 25.0 Fit statistic : Chi-Squared = 59.83 using 59 PHA bins. Test statistic : Chi-Squared = 59.83 using 59 PHA bins. Reduced chi-squared = 1.068 for 56 degrees of freedom Null hypothesis probability = 3.383181e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0 Fit statistic : Chi-Squared = 35324.04 using 59 PHA bins. Test statistic : Chi-Squared = 35324.04 using 59 PHA bins. Reduced chi-squared = 630.7865 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 53.7796 1.18868e-05 2 1.04766 182.754 110837. ======================================== Variances and Principal Axes 1 2 5 2.3455E-03| -1.0000 0.0017 0.0000 1.1820E+04| 0.0017 0.9999 0.0118 1.7130E+07| -0.0000 -0.0118 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 -2.308e+02 2.324e+01 1.421e+04 -2.022e+05 -2.308e+02 -2.022e+05 1.713e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202637 2 1 pegcut HighECut keV 182.754 +/- 119.198 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.10837E+05 +/- 4138.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 1.18868e-05 2 1.04766 182.754 110837. ======================================== Variances and Principal Axes 1 2 5 2.3455E-03| -1.0000 0.0017 0.0000 1.1820E+04| 0.0017 0.9999 0.0118 1.7130E+07| -0.0000 -0.0118 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 -2.308e+02 2.324e+01 1.421e+04 -2.022e+05 -2.308e+02 -2.022e+05 1.713e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202637 2 1 pegcut HighECut keV 182.754 +/- 119.198 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.10837E+05 +/- 4138.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 1.18868e-05 2 1.04766 182.754 110837. ======================================== Variances and Principal Axes 1 2 5 2.3455E-03| -1.0000 0.0017 0.0000 1.1820E+04| 0.0017 0.9999 0.0118 1.7130E+07| -0.0000 -0.0118 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.324e+01 -2.308e+02 2.324e+01 1.421e+04 -2.022e+05 -2.308e+02 -2.022e+05 1.713e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202637 2 1 pegcut HighECut keV 182.754 +/- 119.198 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.10837E+05 +/- 4138.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>log pegcut_25_50kev.log Logging to file:pegcut_25_50kev.log !XSPEC12>show XSPEC version: 12.10.1f Wed Nov 27 16:30:07 2019 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-pc-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00927825000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00927825000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00927825000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.859e-01 +/- 2.129e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.668 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00927825000b_preslew.rsp for Source 1 Spectral data counts: 1.82995 Model predicted rate: 0.678639 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202637 2 1 pegcut HighECut keV 182.754 +/- 119.198 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.10837E+05 +/- 4138.53 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Weighting method: standard !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 104100 117666 (-6736.68,6829.6) !XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.33927, 1.381 and delta stat 2.66398, 3.07482 but latest trial 1.34358 gives 2.62071 Suggest that you check this result using the steppar command. 1 0.706601 1.36014 (-0.341063,0.312472) !XSPEC12>error 2 Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_part5_50_100kev_fit.xcm !XSPEC12>log none Log file closed !XSPEC12>query no !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1173.37 using 59 PHA bins. Test statistic : Chi-Squared = 1173.37 using 59 PHA bins. Reduced chi-squared = 20.9530 for 56 degrees of freedom Null hypothesis probability = 8.647069e-209 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 75.7883 28.4146 -3 1.15828 143.192 669759. 54.5927 47.0635 -4 1.09527 188.203 728740. 53.78 8.8262 -5 1.05030 183.841 733464. 53.7797 0.151222 -6 1.04762 182.716 732908. ======================================== Variances and Principal Axes 1 2 5 1.1297E-03| -1.0000 0.0025 -0.0000 1.9607E+03| 0.0025 1.0000 -0.0011 9.5858E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.099e-02 2.348e+01 1.617e+04 2.348e+01 1.453e+04 1.098e+07 1.617e+04 1.098e+07 9.586e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04762 +/- 0.202471 2 1 pegcut HighECut keV 182.716 +/- 120.532 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32908E+05 +/- 9.79072E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593751e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 0.00158145 -3 1.04765 182.746 732928. ======================================== Variances and Principal Axes 1 2 5 1.1326E-03| -1.0000 0.0026 -0.0000 1.9172E+03| 0.0026 1.0000 -0.0011 9.5526E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.323e+01 1.615e+04 2.323e+01 1.419e+04 1.083e+07 1.615e+04 1.083e+07 9.553e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04765 +/- 0.202628 2 1 pegcut HighECut keV 182.746 +/- 119.131 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32928E+05 +/- 9.77373E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593752e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 9.59545e-06 -3 1.04766 182.754 732935. ======================================== Variances and Principal Axes 1 2 5 1.1326E-03| -1.0000 0.0026 -0.0000 1.9182E+03| 0.0026 1.0000 -0.0011 9.5547E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.323e+01 1.615e+04 2.323e+01 1.420e+04 1.083e+07 1.615e+04 1.083e+07 9.555e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202626 2 1 pegcut HighECut keV 182.754 +/- 119.168 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32935E+05 +/- 9.77480E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593755e-01 !XSPEC12>newpar 3 50.0 Fit statistic : Chi-Squared = 142.56 using 59 PHA bins. Test statistic : Chi-Squared = 142.56 using 59 PHA bins. Reduced chi-squared = 2.5457 for 56 degrees of freedom Null hypothesis probability = 1.728619e-09 Current data and model not fit yet. !XSPEC12>newpar 4 100.0 Fit statistic : Chi-Squared = 11407.19 using 59 PHA bins. Test statistic : Chi-Squared = 11407.19 using 59 PHA bins. Reduced chi-squared = 203.6998 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 53.7796 1.39417e-05 1 1.04766 182.754 175157. ======================================== Variances and Principal Axes 1 2 5 2.0078E-03| -1.0000 0.0015 -0.0000 1.1377E+04| 0.0015 1.0000 0.0074 5.1911E+07| -0.0000 -0.0074 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 2.324e+01 -8.345e+02 2.324e+01 1.420e+04 -3.831e+05 -8.345e+02 -3.831e+05 5.191e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202620 2 1 pegcut HighECut keV 182.754 +/- 119.184 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.75157E+05 +/- 7204.75 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 1.39417e-05 1 1.04766 182.754 175157. ======================================== Variances and Principal Axes 1 2 5 2.0078E-03| -1.0000 0.0015 -0.0000 1.1377E+04| 0.0015 1.0000 0.0074 5.1911E+07| -0.0000 -0.0074 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 2.324e+01 -8.345e+02 2.324e+01 1.420e+04 -3.831e+05 -8.345e+02 -3.831e+05 5.191e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202620 2 1 pegcut HighECut keV 182.754 +/- 119.184 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.75157E+05 +/- 7204.75 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 1.39417e-05 1 1.04766 182.754 175157. ======================================== Variances and Principal Axes 1 2 5 2.0078E-03| -1.0000 0.0015 -0.0000 1.1377E+04| 0.0015 1.0000 0.0074 5.1911E+07| -0.0000 -0.0074 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 2.324e+01 -8.345e+02 2.324e+01 1.420e+04 -3.831e+05 -8.345e+02 -3.831e+05 5.191e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202620 2 1 pegcut HighECut keV 182.754 +/- 119.184 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.75157E+05 +/- 7204.75 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>log pegcut_50_100kev.log Logging to file:pegcut_50_100kev.log !XSPEC12>show XSPEC version: 12.10.1f Wed Nov 27 16:30:07 2019 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-pc-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00927825000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00927825000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00927825000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.859e-01 +/- 2.129e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.668 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00927825000b_preslew.rsp for Source 1 Spectral data counts: 1.82995 Model predicted rate: 0.678639 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202620 2 1 pegcut HighECut keV 182.754 +/- 119.184 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.75157E+05 +/- 7204.75 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Weighting method: standard !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 163419 187074 (-11738.2,11916.8) !XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.33947, 1.38097 and delta stat 2.59926, 3.06994 but latest trial 1.34908 gives 2.57009 Suggest that you check this result using the steppar command. 1 0.706601 1.36022 (-0.341063,0.312557) !XSPEC12>error 2 Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_part6_100_150kev_fit.xcm !XSPEC12>log none Log file closed !XSPEC12>query no !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1173.37 using 59 PHA bins. Test statistic : Chi-Squared = 1173.37 using 59 PHA bins. Reduced chi-squared = 20.9530 for 56 degrees of freedom Null hypothesis probability = 8.647069e-209 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 75.7883 28.4146 -3 1.15828 143.192 669759. 54.5927 47.0635 -4 1.09527 188.203 728740. 53.78 8.8262 -5 1.05030 183.841 733464. 53.7797 0.151222 -6 1.04762 182.716 732908. ======================================== Variances and Principal Axes 1 2 5 1.1297E-03| -1.0000 0.0025 -0.0000 1.9607E+03| 0.0025 1.0000 -0.0011 9.5858E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.099e-02 2.348e+01 1.617e+04 2.348e+01 1.453e+04 1.098e+07 1.617e+04 1.098e+07 9.586e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04762 +/- 0.202471 2 1 pegcut HighECut keV 182.716 +/- 120.532 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32908E+05 +/- 9.79072E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593751e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 0.00158145 -3 1.04765 182.746 732928. ======================================== Variances and Principal Axes 1 2 5 1.1326E-03| -1.0000 0.0026 -0.0000 1.9172E+03| 0.0026 1.0000 -0.0011 9.5526E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.323e+01 1.615e+04 2.323e+01 1.419e+04 1.083e+07 1.615e+04 1.083e+07 9.553e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04765 +/- 0.202628 2 1 pegcut HighECut keV 182.746 +/- 119.131 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32928E+05 +/- 9.77373E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593752e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 9.59545e-06 -3 1.04766 182.754 732935. ======================================== Variances and Principal Axes 1 2 5 1.1326E-03| -1.0000 0.0026 -0.0000 1.9182E+03| 0.0026 1.0000 -0.0011 9.5547E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.323e+01 1.615e+04 2.323e+01 1.420e+04 1.083e+07 1.615e+04 1.083e+07 9.555e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202626 2 1 pegcut HighECut keV 182.754 +/- 119.168 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32935E+05 +/- 9.77480E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593755e-01 !XSPEC12>newpar 3 100 Fit statistic : Chi-Squared = 857.79 using 59 PHA bins. Test statistic : Chi-Squared = 857.79 using 59 PHA bins. Reduced chi-squared = 15.318 for 56 degrees of freedom Null hypothesis probability = 6.287807e-144 Current data and model not fit yet. !XSPEC12>newpar 4 150 Fit statistic : Chi-Squared = 24178.91 using 59 PHA bins. Test statistic : Chi-Squared = 24178.91 using 59 PHA bins. Reduced chi-squared = 431.7662 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 53.7796 9.99023e-06 0 1.04766 182.754 129907. ======================================== Variances and Principal Axes 1 2 5 7.8343E-04| -1.0000 0.0020 -0.0000 7.3652E+03| 0.0020 1.0000 -0.0078 1.1301E+08| 0.0000 0.0078 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 2.323e+01 1.074e+03 2.323e+01 1.420e+04 8.789e+05 1.074e+03 8.789e+05 1.130e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202604 2 1 pegcut HighECut keV 182.754 +/- 119.173 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.29907E+05 +/- 1.06302E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 9.99023e-06 0 1.04766 182.754 129907. ======================================== Variances and Principal Axes 1 2 5 7.8343E-04| -1.0000 0.0020 -0.0000 7.3652E+03| 0.0020 1.0000 -0.0078 1.1301E+08| 0.0000 0.0078 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 2.323e+01 1.074e+03 2.323e+01 1.420e+04 8.789e+05 1.074e+03 8.789e+05 1.130e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202604 2 1 pegcut HighECut keV 182.754 +/- 119.173 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.29907E+05 +/- 1.06302E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 9.99027e-06 3 1.04766 182.754 129907. ======================================== Variances and Principal Axes 1 2 5 7.8343E-04| -1.0000 0.0020 -0.0000 7.3655E+03| 0.0020 1.0000 -0.0078 1.1300E+08| 0.0000 0.0078 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.105e-02 2.323e+01 1.074e+03 2.323e+01 1.420e+04 8.789e+05 1.074e+03 8.789e+05 1.130e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202604 2 1 pegcut HighECut keV 182.754 +/- 119.173 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.29907E+05 +/- 1.06300E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>log pegcut_100_150kev.log Logging to file:pegcut_100_150kev.log !XSPEC12>show XSPEC version: 12.10.1f Wed Nov 27 16:30:08 2019 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-pc-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00927825000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00927825000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00927825000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.859e-01 +/- 2.129e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.668 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00927825000b_preslew.rsp for Source 1 Spectral data counts: 1.82995 Model predicted rate: 0.678639 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202604 2 1 pegcut HighECut keV 182.754 +/- 119.173 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.29907E+05 +/- 1.06300E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Weighting method: standard !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 112527 147104 (-17379.5,17196.7) !XSPEC12>error 1 Parameter Confidence Range (2.706) 1 0.706601 1.36506 (-0.341063,0.317391) !XSPEC12>error 2 Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Current data and model not fit yet. XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegcut_part7_100_350kev_fit.xcm !XSPEC12>log none Log file closed !XSPEC12>query no !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1173.37 using 59 PHA bins. Test statistic : Chi-Squared = 1173.37 using 59 PHA bins. Reduced chi-squared = 20.9530 for 56 degrees of freedom Null hypothesis probability = 8.647069e-209 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 75.7883 28.4146 -3 1.15828 143.192 669759. 54.5927 47.0635 -4 1.09527 188.203 728740. 53.78 8.8262 -5 1.05030 183.841 733464. 53.7797 0.151222 -6 1.04762 182.716 732908. ======================================== Variances and Principal Axes 1 2 5 1.1297E-03| -1.0000 0.0025 -0.0000 1.9607E+03| 0.0025 1.0000 -0.0011 9.5858E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.099e-02 2.348e+01 1.617e+04 2.348e+01 1.453e+04 1.098e+07 1.617e+04 1.098e+07 9.586e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04762 +/- 0.202471 2 1 pegcut HighECut keV 182.716 +/- 120.532 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32908E+05 +/- 9.79072E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593751e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 0.00158145 -3 1.04765 182.746 732928. ======================================== Variances and Principal Axes 1 2 5 1.1326E-03| -1.0000 0.0026 -0.0000 1.9172E+03| 0.0026 1.0000 -0.0011 9.5526E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.323e+01 1.615e+04 2.323e+01 1.419e+04 1.083e+07 1.615e+04 1.083e+07 9.553e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04765 +/- 0.202628 2 1 pegcut HighECut keV 182.746 +/- 119.131 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32928E+05 +/- 9.77373E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593752e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 9.59545e-06 -3 1.04766 182.754 732935. ======================================== Variances and Principal Axes 1 2 5 1.1326E-03| -1.0000 0.0026 -0.0000 1.9182E+03| 0.0026 1.0000 -0.0011 9.5547E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.106e-02 2.323e+01 1.615e+04 2.323e+01 1.420e+04 1.083e+07 1.615e+04 1.083e+07 9.555e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202626 2 1 pegcut HighECut keV 182.754 +/- 119.168 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 7.32935E+05 +/- 9.77480E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593755e-01 !XSPEC12>newpar 3 100 Fit statistic : Chi-Squared = 857.79 using 59 PHA bins. Test statistic : Chi-Squared = 857.79 using 59 PHA bins. Reduced chi-squared = 15.318 for 56 degrees of freedom Null hypothesis probability = 6.287807e-144 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 2.02194e-05 1 1.04766 182.754 396734. ======================================== Variances and Principal Axes 1 2 5 4.3513E-04| -1.0000 0.0029 -0.0000 1.4322E+03| 0.0029 1.0000 -0.0011 9.7556E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.104e-02 2.323e+01 1.665e+04 2.323e+01 1.420e+04 1.116e+07 1.665e+04 1.116e+07 9.756e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202588 2 1 pegcut HighECut keV 182.754 +/- 119.158 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.96734E+05 +/- 9.87704E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 2.02194e-05 1 1.04766 182.754 396734. ======================================== Variances and Principal Axes 1 2 5 4.3513E-04| -1.0000 0.0029 -0.0000 1.4322E+03| 0.0029 1.0000 -0.0011 9.7556E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.104e-02 2.323e+01 1.665e+04 2.323e+01 1.420e+04 1.116e+07 1.665e+04 1.116e+07 9.756e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202588 2 1 pegcut HighECut keV 182.754 +/- 119.158 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.96734E+05 +/- 9.87704E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 53.7796 2.02194e-05 0 1.04766 182.754 396734. ======================================== Variances and Principal Axes 1 2 5 4.3513E-04| -1.0000 0.0029 -0.0000 1.4322E+03| 0.0029 1.0000 -0.0011 9.7556E+09| 0.0000 0.0011 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.104e-02 2.323e+01 1.665e+04 2.323e+01 1.420e+04 1.116e+07 1.665e+04 1.116e+07 9.756e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202588 2 1 pegcut HighECut keV 182.754 +/- 119.158 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.96734E+05 +/- 9.87704E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 !XSPEC12>log pegcut_100_350kev.log Logging to file:pegcut_100_350kev.log !XSPEC12>show XSPEC version: 12.10.1f Wed Nov 27 16:30:08 2019 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-pc-linux-gnu-libc2.12/../spectral/manager/../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: ../sw00927825000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00927825000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00927825000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.859e-01 +/- 2.129e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 2.668 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00927825000b_preslew.rsp for Source 1 Spectral data counts: 1.82995 Model predicted rate: 0.678639 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.04766 +/- 0.202588 2 1 pegcut HighECut keV 182.754 +/- 119.158 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.96734E+05 +/- 9.87704E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-01 Weighting method: standard !XSPEC12>error 5 Parameter Confidence Range (2.706) 5 268375 600362 (-128358,203628) !XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.04766, 1.38092 and delta stat 0, 3.06177 but latest trial 1.33979 gives 8.05432 Suggest that you check this result using the steppar command. 1 0.706601 1.21429 (-0.341063,0.166628) !XSPEC12>error 2 Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. Test statistic : Chi-Squared = 53.78 using 59 PHA bins. Reduced chi-squared = 0.9604 for 56 degrees of freedom Null hypothesis probability = 5.593754e-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: 1.04767 ( -0.341034 0.322737 ) Epeak [keV] : 174.070 ( -64.1602 -174.07 ) Norm@50keV : 6.68534E-02 ( -0.0188982 0.0284271 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 53.78 using 59 PHA bins. # Reduced chi-squared = 0.9604 for 56 degrees of freedom # Null hypothesis probability = 5.593723e-01 Photon flux (15-150 keV) in 2.668 sec: 5.74635 ( -0.30866 0.30892 ) ph/cm2/s Energy fluence (15-150 keV) : 1.24358e-06 ( -6.96401e-08 6.93893e-08 ) ergs/cm2