XSPEC version: 12.9.0c Build Date/Time: Wed Jul 29 15:14:04 2015 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00652643000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00652643000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.554e-02 +/- 2.446e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 59.09 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 ../sw00652643000b_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 = 1.852272e+07 using 59 PHA bins. Test statistic : Chi-Squared = 1.852272e+07 using 59 PHA bins. Reduced chi-squared = 330762.8 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 44.76 using 59 PHA bins. Test statistic : Chi-Squared = 44.76 using 59 PHA bins. Reduced chi-squared = 0.7992 for 56 degrees of freedom Null hypothesis probability = 8.597489e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 44.6093 0.0761838 -3 1.06907 57.5554 0.00200026 44.3728 790.966 -4 1.12195 60.7170 0.00190697 44.3699 78.0856 -5 1.13583 61.5046 0.00187297 ======================================== Variances and Principal Axes 1 2 3 3.1660E-08| -0.0019 -0.0000 -1.0000 2.8753E-01| 0.9998 -0.0193 -0.0019 6.2295E+02| 0.0193 0.9998 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.195e-01 1.202e+01 -1.224e-03 1.202e+01 6.227e+02 -3.475e-02 -1.224e-03 -3.475e-02 3.034e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.13583 +/- 0.720795 2 1 cutep50 b 61.5046 +/- 24.9543 3 1 cutep50 norm 1.87297E-03 +/- 1.74175E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689858e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 44.3698 0.000710151 -3 1.13904 61.6594 0.00186493 ======================================== Variances and Principal Axes 1 2 3 3.0327E-08| -0.0019 -0.0000 -1.0000 2.7544E-01| 0.9998 -0.0186 -0.0019 6.8065E+02| 0.0186 0.9998 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.104e-01 1.264e+01 -1.179e-03 1.264e+01 6.804e+02 -3.570e-02 -1.179e-03 -3.570e-02 2.869e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.13904 +/- 0.714414 2 1 cutep50 b 61.6594 +/- 26.0847 3 1 cutep50 norm 1.86493E-03 +/- 1.69384E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689874e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 44.3698 0.000502736 -3 1.14017 61.7030 0.00186209 ======================================== Variances and Principal Axes 1 2 3 3.0046E-08| -0.0019 -0.0000 -1.0000 2.7352E-01| 0.9998 -0.0184 -0.0019 6.9441E+02| 0.0184 0.9998 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.093e-01 1.279e+01 -1.171e-03 1.279e+01 6.942e+02 -3.591e-02 -1.171e-03 -3.591e-02 2.835e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.14017 +/- 0.713672 2 1 cutep50 b 61.7030 +/- 26.3472 3 1 cutep50 norm 1.86209E-03 +/- 1.68383E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689875e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.9.0c Wed Sep 30 11:08:48 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00652643000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00652643000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00652643000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.395e-02 +/- 1.329e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 59.09 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00652643000b_preslew.rsp for Source 1 Spectral data counts: 0.824475 Model predicted rate: 1.38071E-02 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.14017 +/- 0.713672 2 1 cutep50 b 61.7030 +/- 26.3472 3 1 cutep50 norm 1.86209E-03 +/- 1.68383E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689875e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.058344 photons (2.9377e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.029191 photons (3.7277e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before convergence. Current trial values 2.222, 2.22471 and delta statistic 2.53092, 32.951 1 -0.396202 2.22219 (-1.53672,1.08167) XSPEC12>error 2 Parameter Confidence Range (2.706) SVDCMP: No convergence in 30 iterations Apparent non-monotonicity in statistic space detected. Current bracket values 42.6363, 38.3459 and delta stat 1.58741, 2.74028 but latest trial 38.4587 gives 2.79882 Suggest that you check this result using the steppar command. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.27232e+07, with delta statistic: 0.740505 *** Parameter upper bound is INVALID. 2 40.4911 0 (-21.2296,-61.7207) XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.00186093, 0.000669936 and delta stat 0, 2.80069 but latest trial 0.000690243 gives 3.7624 Suggest that you check this result using the steppar command. 3 0.00126543 0.0140277 (-0.000595414,0.0121669) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11517 photons (8.3657e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.1228 (0.000 - 9.468e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11194 photons (7.3436e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.1172 (0.000 - 7.853e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.041431 photons (1.2879e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.04657 (0.000 - 1.447e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.041314 photons (2.3274e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.04272 (0.000 - 2.404e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.02308 photons (2.5502e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.02518 (0.000 - 2.797e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0061143 photons (1.178e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.008072 (0.000 - 1.555e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.009341 photons (2.2002e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.01383 (0.000 - 3.298e-09) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_cutplep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part1_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6812.42 using 59 PHA bins. Test statistic : Chi-Squared = 6812.42 using 59 PHA bins. Reduced chi-squared = 121.650 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3875 1.90725 -3 1.24076 85.4637 0.116032 44.3738 0.744911 -4 1.15650 72.2899 0.115307 44.3698 0.343192 -5 1.13832 71.5456 0.115121 ======================================== Variances and Principal Axes 1 2 5 1.1464E-04| -0.0005 -0.0001 1.0000 3.6926E-02| 1.0000 -0.0081 0.0005 7.2339E+03| -0.0081 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.085e-01 5.840e+01 5.416e-03 5.840e+01 7.233e+03 6.687e-01 5.416e-03 6.687e-01 1.765e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.13832 +/- 0.713087 2 1 pphcut HighECut keV 71.5456 +/- 85.0499 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115121 +/- 1.32840E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689885e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.00163857 -3 1.14018 71.7484 0.115140 ======================================== Variances and Principal Axes 1 2 5 1.1449E-04| -0.0007 -0.0001 1.0000 3.6969E-02| 1.0000 -0.0083 0.0007 6.9122E+03| -0.0083 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.098e-01 5.717e+01 5.469e-03 5.717e+01 6.912e+03 6.583e-01 5.469e-03 6.583e-01 1.772e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14018 +/- 0.713989 2 1 pphcut HighECut keV 71.7484 +/- 83.1366 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115140 +/- 1.33114E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.000324567 -3 1.14051 71.7935 0.115144 ======================================== Variances and Principal Axes 1 2 5 1.1452E-04| -0.0006 -0.0001 1.0000 3.6948E-02| 1.0000 -0.0082 0.0006 6.9838E+03| -0.0082 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.093e-01 5.744e+01 5.468e-03 5.744e+01 6.983e+03 6.620e-01 5.468e-03 6.620e-01 1.773e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14051 +/- 0.713687 2 1 pphcut HighECut keV 71.7935 +/- 83.5663 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115144 +/- 1.33151E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 11:08:49 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00652643000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00652643000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00652643000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.395e-02 +/- 1.329e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 59.09 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00652643000b_preslew.rsp for Source 1 Spectral data counts: 0.824475 Model predicted rate: 1.38073E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14051 +/- 0.713687 2 1 pphcut HighECut keV 71.7935 +/- 83.5663 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115144 +/- 1.33151E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0944527 0.142827 (-0.0206914,0.0276828) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.396681 1.96829 (-1.53726,0.827709) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part2_15_150kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6812.42 using 59 PHA bins. Test statistic : Chi-Squared = 6812.42 using 59 PHA bins. Reduced chi-squared = 121.650 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3875 1.90725 -3 1.24076 85.4637 0.116032 44.3738 0.744911 -4 1.15650 72.2899 0.115307 44.3698 0.343192 -5 1.13832 71.5456 0.115121 ======================================== Variances and Principal Axes 1 2 5 1.1464E-04| -0.0005 -0.0001 1.0000 3.6926E-02| 1.0000 -0.0081 0.0005 7.2339E+03| -0.0081 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.085e-01 5.840e+01 5.416e-03 5.840e+01 7.233e+03 6.687e-01 5.416e-03 6.687e-01 1.765e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.13832 +/- 0.713087 2 1 pphcut HighECut keV 71.5456 +/- 85.0499 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115121 +/- 1.32840E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689885e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.00163857 -3 1.14018 71.7484 0.115140 ======================================== Variances and Principal Axes 1 2 5 1.1449E-04| -0.0007 -0.0001 1.0000 3.6969E-02| 1.0000 -0.0083 0.0007 6.9122E+03| -0.0083 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.098e-01 5.717e+01 5.469e-03 5.717e+01 6.912e+03 6.583e-01 5.469e-03 6.583e-01 1.772e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14018 +/- 0.713989 2 1 pphcut HighECut keV 71.7484 +/- 83.1366 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115140 +/- 1.33114E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.000324567 -3 1.14051 71.7935 0.115144 ======================================== Variances and Principal Axes 1 2 5 1.1452E-04| -0.0006 -0.0001 1.0000 3.6948E-02| 1.0000 -0.0082 0.0006 6.9838E+03| -0.0082 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.093e-01 5.744e+01 5.468e-03 5.744e+01 6.983e+03 6.620e-01 5.468e-03 6.620e-01 1.773e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14051 +/- 0.713687 2 1 pphcut HighECut keV 71.7935 +/- 83.5663 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115144 +/- 1.33151E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 44.47 using 59 PHA bins. Test statistic : Chi-Squared = 44.47 using 59 PHA bins. Reduced chi-squared = 0.7940 for 56 degrees of freedom Null hypothesis probability = 8.667219e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 6.96489e-05 -3 1.14056 71.8000 0.111921 ======================================== Variances and Principal Axes 1 2 5 1.0821E-04| -0.0061 0.0000 1.0000 3.6944E-02| 0.9999 -0.0082 0.0061 6.9991E+03| -0.0082 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.092e-01 5.749e+01 2.623e-03 5.749e+01 6.999e+03 2.920e-01 2.623e-03 2.920e-01 1.218e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14056 +/- 0.713595 2 1 pphcut HighECut keV 71.8000 +/- 83.6578 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.111921 +/- 1.10341E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 1.34782e-05 3 1.14056 71.8000 0.111921 ======================================== Variances and Principal Axes 1 2 5 1.0821E-04| -0.0061 0.0000 1.0000 3.6944E-02| 0.9999 -0.0082 0.0061 7.0016E+03| -0.0082 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.092e-01 5.750e+01 2.623e-03 5.750e+01 7.001e+03 2.921e-01 2.623e-03 2.921e-01 1.218e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14056 +/- 0.713602 2 1 pphcut HighECut keV 71.8000 +/- 83.6726 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.111921 +/- 1.10345E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 1.34782e-05 3 1.14056 71.8000 0.111921 ======================================== Variances and Principal Axes 1 2 5 1.0821E-04| -0.0061 0.0000 1.0000 3.6944E-02| 0.9999 -0.0082 0.0061 7.0016E+03| -0.0082 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.092e-01 5.750e+01 2.623e-03 5.750e+01 7.001e+03 2.921e-01 2.623e-03 2.921e-01 1.218e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14056 +/- 0.713602 2 1 pphcut HighECut keV 71.8000 +/- 83.6726 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.111921 +/- 1.10345E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 11:08:50 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00652643000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00652643000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00652643000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.395e-02 +/- 1.329e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 59.09 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00652643000b_preslew.rsp for Source 1 Spectral data counts: 0.824475 Model predicted rate: 1.38073E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14056 +/- 0.713602 2 1 pphcut HighECut keV 71.8000 +/- 83.6726 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.111921 +/- 1.10345E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0935795 0.130198 (-0.0183414,0.0182772) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.396672 1.97472 (-1.53723,0.834164) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part3_15_25kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6812.42 using 59 PHA bins. Test statistic : Chi-Squared = 6812.42 using 59 PHA bins. Reduced chi-squared = 121.650 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3875 1.90725 -3 1.24076 85.4637 0.116032 44.3738 0.744911 -4 1.15650 72.2899 0.115307 44.3698 0.343192 -5 1.13832 71.5456 0.115121 ======================================== Variances and Principal Axes 1 2 5 1.1464E-04| -0.0005 -0.0001 1.0000 3.6926E-02| 1.0000 -0.0081 0.0005 7.2339E+03| -0.0081 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.085e-01 5.840e+01 5.416e-03 5.840e+01 7.233e+03 6.687e-01 5.416e-03 6.687e-01 1.765e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.13832 +/- 0.713087 2 1 pphcut HighECut keV 71.5456 +/- 85.0499 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115121 +/- 1.32840E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689885e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.00163857 -3 1.14018 71.7484 0.115140 ======================================== Variances and Principal Axes 1 2 5 1.1449E-04| -0.0007 -0.0001 1.0000 3.6969E-02| 1.0000 -0.0083 0.0007 6.9122E+03| -0.0083 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.098e-01 5.717e+01 5.469e-03 5.717e+01 6.912e+03 6.583e-01 5.469e-03 6.583e-01 1.772e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14018 +/- 0.713989 2 1 pphcut HighECut keV 71.7484 +/- 83.1366 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115140 +/- 1.33114E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.000324567 -3 1.14051 71.7935 0.115144 ======================================== Variances and Principal Axes 1 2 5 1.1452E-04| -0.0006 -0.0001 1.0000 3.6948E-02| 1.0000 -0.0082 0.0006 6.9838E+03| -0.0082 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.093e-01 5.744e+01 5.468e-03 5.744e+01 6.983e+03 6.620e-01 5.468e-03 6.620e-01 1.773e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14051 +/- 0.713687 2 1 pphcut HighECut keV 71.7935 +/- 83.5663 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115144 +/- 1.33151E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 410.95 using 59 PHA bins. Test statistic : Chi-Squared = 410.95 using 59 PHA bins. Reduced chi-squared = 7.3385 for 56 degrees of freedom Null hypothesis probability = 1.701862e-55 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 6.43578e-05 -3 1.14057 71.8015 0.0414254 ======================================== Variances and Principal Axes 1 2 5 1.4814E-05| -0.0261 0.0002 0.9997 3.6964E-02| 0.9996 -0.0082 0.0261 7.0004E+03| -0.0082 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.092e-01 5.750e+01 3.158e-03 5.750e+01 7.000e+03 2.671e-01 3.158e-03 2.671e-01 5.017e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14057 +/- 0.713596 2 1 pphcut HighECut keV 71.8015 +/- 83.6657 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 4.14254E-02 +/- 7.08331E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 7.94065e-07 0 1.14057 71.8016 0.0414255 ======================================== Variances and Principal Axes 1 2 5 1.4815E-05| -0.0261 0.0002 0.9997 3.6963E-02| 0.9996 -0.0082 0.0261 7.0036E+03| -0.0082 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.092e-01 5.751e+01 3.158e-03 5.751e+01 7.003e+03 2.672e-01 3.158e-03 2.672e-01 5.018e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14057 +/- 0.713600 2 1 pphcut HighECut keV 71.8016 +/- 83.6844 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 4.14255E-02 +/- 7.08352E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 4.21002e-06 -3 1.14061 71.8056 0.0414256 ======================================== Variances and Principal Axes 1 2 5 1.4815E-05| -0.0261 0.0002 0.9997 3.6964E-02| 0.9996 -0.0082 0.0261 7.0034E+03| -0.0082 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.092e-01 5.751e+01 3.159e-03 5.751e+01 7.003e+03 2.672e-01 3.159e-03 2.672e-01 5.018e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14061 +/- 0.713597 2 1 pphcut HighECut keV 71.8056 +/- 83.6835 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 4.14256E-02 +/- 7.08359E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 11:08:51 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00652643000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00652643000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00652643000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.395e-02 +/- 1.329e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 59.09 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00652643000b_preslew.rsp for Source 1 Spectral data counts: 0.824475 Model predicted rate: 1.38073E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14061 +/- 0.713597 2 1 pphcut HighECut keV 71.8056 +/- 83.6835 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 4.14256E-02 +/- 7.08359E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0298419 0.0530235 (-0.0115837,0.0115979) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.396663 1.93419 (-1.53727,0.793584) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part4_25_50kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6812.42 using 59 PHA bins. Test statistic : Chi-Squared = 6812.42 using 59 PHA bins. Reduced chi-squared = 121.650 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3875 1.90725 -3 1.24076 85.4637 0.116032 44.3738 0.744911 -4 1.15650 72.2899 0.115307 44.3698 0.343192 -5 1.13832 71.5456 0.115121 ======================================== Variances and Principal Axes 1 2 5 1.1464E-04| -0.0005 -0.0001 1.0000 3.6926E-02| 1.0000 -0.0081 0.0005 7.2339E+03| -0.0081 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.085e-01 5.840e+01 5.416e-03 5.840e+01 7.233e+03 6.687e-01 5.416e-03 6.687e-01 1.765e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.13832 +/- 0.713087 2 1 pphcut HighECut keV 71.5456 +/- 85.0499 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115121 +/- 1.32840E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689885e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.00163857 -3 1.14018 71.7484 0.115140 ======================================== Variances and Principal Axes 1 2 5 1.1449E-04| -0.0007 -0.0001 1.0000 3.6969E-02| 1.0000 -0.0083 0.0007 6.9122E+03| -0.0083 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.098e-01 5.717e+01 5.469e-03 5.717e+01 6.912e+03 6.583e-01 5.469e-03 6.583e-01 1.772e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14018 +/- 0.713989 2 1 pphcut HighECut keV 71.7484 +/- 83.1366 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115140 +/- 1.33114E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.000324567 -3 1.14051 71.7935 0.115144 ======================================== Variances and Principal Axes 1 2 5 1.1452E-04| -0.0006 -0.0001 1.0000 3.6948E-02| 1.0000 -0.0082 0.0006 6.9838E+03| -0.0082 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.093e-01 5.744e+01 5.468e-03 5.744e+01 6.983e+03 6.620e-01 5.468e-03 6.620e-01 1.773e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14051 +/- 0.713687 2 1 pphcut HighECut keV 71.7935 +/- 83.5663 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115144 +/- 1.33151E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 80.92 using 59 PHA bins. Test statistic : Chi-Squared = 80.92 using 59 PHA bins. Reduced chi-squared = 1.445 for 56 degrees of freedom Null hypothesis probability = 1.632573e-02 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 414.16 using 59 PHA bins. Test statistic : Chi-Squared = 414.16 using 59 PHA bins. Reduced chi-squared = 7.3958 for 56 degrees of freedom Null hypothesis probability = 4.215181e-56 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 6.6952e-05 -2 1.14056 71.7995 0.0413096 ======================================== Variances and Principal Axes 1 2 5 1.4742E-05| -0.0018 0.0000 1.0000 3.6942E-02| 1.0000 -0.0082 0.0018 6.9992E+03| -0.0082 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.092e-01 5.749e+01 -1.908e-03 5.749e+01 6.999e+03 -2.404e-01 -1.908e-03 -2.404e-01 2.313e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14056 +/- 0.713580 2 1 pphcut HighECut keV 71.7995 +/- 83.6583 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 4.13096E-02 +/- 4.80895E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 3.88194e-06 -1 1.14057 71.8012 0.0413095 ======================================== Variances and Principal Axes 1 2 5 1.4742E-05| -0.0018 0.0000 1.0000 3.6941E-02| 1.0000 -0.0082 0.0018 7.0014E+03| -0.0082 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.092e-01 5.750e+01 -1.907e-03 5.750e+01 7.001e+03 -2.404e-01 -1.907e-03 -2.404e-01 2.312e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14057 +/- 0.713584 2 1 pphcut HighECut keV 71.8012 +/- 83.6717 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 4.13095E-02 +/- 4.80808E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 7.89589e-07 -3 1.14058 71.8029 0.0413095 ======================================== Variances and Principal Axes 1 2 5 1.4742E-05| -0.0018 0.0000 1.0000 3.6941E-02| 1.0000 -0.0082 0.0018 7.0019E+03| -0.0082 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.092e-01 5.750e+01 -1.906e-03 5.750e+01 7.001e+03 -2.404e-01 -1.906e-03 -2.404e-01 2.312e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14058 +/- 0.713579 2 1 pphcut HighECut keV 71.8029 +/- 83.6745 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 4.13095E-02 +/- 4.80799E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 11:08:51 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00652643000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00652643000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00652643000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.395e-02 +/- 1.329e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 59.09 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00652643000b_preslew.rsp for Source 1 Spectral data counts: 0.824475 Model predicted rate: 1.38073E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14058 +/- 0.713579 2 1 pphcut HighECut keV 71.8029 +/- 83.6745 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 4.13095E-02 +/- 4.80799E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0334331 0.0498652 (-0.00787627,0.00855587) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.396683 1.97483 (-1.53729,0.834224) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part5_50_100kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6812.42 using 59 PHA bins. Test statistic : Chi-Squared = 6812.42 using 59 PHA bins. Reduced chi-squared = 121.650 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3875 1.90725 -3 1.24076 85.4637 0.116032 44.3738 0.744911 -4 1.15650 72.2899 0.115307 44.3698 0.343192 -5 1.13832 71.5456 0.115121 ======================================== Variances and Principal Axes 1 2 5 1.1464E-04| -0.0005 -0.0001 1.0000 3.6926E-02| 1.0000 -0.0081 0.0005 7.2339E+03| -0.0081 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.085e-01 5.840e+01 5.416e-03 5.840e+01 7.233e+03 6.687e-01 5.416e-03 6.687e-01 1.765e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.13832 +/- 0.713087 2 1 pphcut HighECut keV 71.5456 +/- 85.0499 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115121 +/- 1.32840E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689885e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.00163857 -3 1.14018 71.7484 0.115140 ======================================== Variances and Principal Axes 1 2 5 1.1449E-04| -0.0007 -0.0001 1.0000 3.6969E-02| 1.0000 -0.0083 0.0007 6.9122E+03| -0.0083 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.098e-01 5.717e+01 5.469e-03 5.717e+01 6.912e+03 6.583e-01 5.469e-03 6.583e-01 1.772e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14018 +/- 0.713989 2 1 pphcut HighECut keV 71.7484 +/- 83.1366 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115140 +/- 1.33114E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.000324567 -3 1.14051 71.7935 0.115144 ======================================== Variances and Principal Axes 1 2 5 1.1452E-04| -0.0006 -0.0001 1.0000 3.6948E-02| 1.0000 -0.0082 0.0006 6.9838E+03| -0.0082 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.093e-01 5.744e+01 5.468e-03 5.744e+01 6.983e+03 6.620e-01 5.468e-03 6.620e-01 1.773e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14051 +/- 0.713687 2 1 pphcut HighECut keV 71.7935 +/- 83.5663 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115144 +/- 1.33151E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 798.78 using 59 PHA bins. Test statistic : Chi-Squared = 798.78 using 59 PHA bins. Reduced chi-squared = 14.264 for 56 degrees of freedom Null hypothesis probability = 5.991567e-132 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 1887.45 using 59 PHA bins. Test statistic : Chi-Squared = 1887.45 using 59 PHA bins. Reduced chi-squared = 33.7044 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 7.51259e-05 -3 1.14055 71.7984 0.0230741 ======================================== Variances and Principal Axes 1 2 5 4.5983E-06| -0.0145 0.0001 -0.9999 3.6948E-02| 0.9999 -0.0082 -0.0145 6.9972E+03| 0.0082 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.091e-01 5.748e+01 -2.843e-04 5.748e+01 6.997e+03 3.074e-02 -2.843e-04 3.074e-02 1.254e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14055 +/- 0.713530 2 1 pphcut HighECut keV 71.7984 +/- 83.6465 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 2.30741E-02 +/- 3.54064E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 7.72939e-06 -3 1.14057 71.8016 0.0230741 ======================================== Variances and Principal Axes 1 2 5 4.5984E-06| -0.0145 0.0001 -0.9999 3.6948E-02| 0.9999 -0.0082 -0.0145 6.9988E+03| 0.0082 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.091e-01 5.748e+01 -2.835e-04 5.748e+01 6.998e+03 3.084e-02 -2.835e-04 3.084e-02 1.254e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14057 +/- 0.713521 2 1 pphcut HighECut keV 71.8016 +/- 83.6559 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 2.30741E-02 +/- 3.54081E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 1.32866e-06 -3 1.14058 71.8020 0.0230741 ======================================== Variances and Principal Axes 1 2 5 4.5984E-06| -0.0145 0.0001 -0.9999 3.6947E-02| 0.9999 -0.0082 -0.0145 6.9999E+03| 0.0082 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.091e-01 5.749e+01 -2.837e-04 5.749e+01 6.999e+03 3.082e-02 -2.837e-04 3.082e-02 1.254e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14058 +/- 0.713517 2 1 pphcut HighECut keV 71.8020 +/- 83.6625 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 2.30741E-02 +/- 3.54066E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 11:08:51 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00652643000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00652643000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00652643000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.395e-02 +/- 1.329e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 59.09 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00652643000b_preslew.rsp for Source 1 Spectral data counts: 0.824475 Model predicted rate: 1.38073E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14058 +/- 0.713517 2 1 pphcut HighECut keV 71.8020 +/- 83.6625 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 2.30741E-02 +/- 3.54066E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0168902 0.0289069 (-0.00618388,0.00583281) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.90254, 1.9431 and delta stat 2.68477, 4.15948 but latest trial 1.90364 gives 2.36692 Suggest that you check this result using the steppar command. 1 -0.396635 1.92282 (-1.53721,0.782241) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6812.42 using 59 PHA bins. Test statistic : Chi-Squared = 6812.42 using 59 PHA bins. Reduced chi-squared = 121.650 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3875 1.90725 -3 1.24076 85.4637 0.116032 44.3738 0.744911 -4 1.15650 72.2899 0.115307 44.3698 0.343192 -5 1.13832 71.5456 0.115121 ======================================== Variances and Principal Axes 1 2 5 1.1464E-04| -0.0005 -0.0001 1.0000 3.6926E-02| 1.0000 -0.0081 0.0005 7.2339E+03| -0.0081 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.085e-01 5.840e+01 5.416e-03 5.840e+01 7.233e+03 6.687e-01 5.416e-03 6.687e-01 1.765e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.13832 +/- 0.713087 2 1 pphcut HighECut keV 71.5456 +/- 85.0499 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115121 +/- 1.32840E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689885e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.00163857 -3 1.14018 71.7484 0.115140 ======================================== Variances and Principal Axes 1 2 5 1.1449E-04| -0.0007 -0.0001 1.0000 3.6969E-02| 1.0000 -0.0083 0.0007 6.9122E+03| -0.0083 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.098e-01 5.717e+01 5.469e-03 5.717e+01 6.912e+03 6.583e-01 5.469e-03 6.583e-01 1.772e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14018 +/- 0.713989 2 1 pphcut HighECut keV 71.7484 +/- 83.1366 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115140 +/- 1.33114E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.000324567 -3 1.14051 71.7935 0.115144 ======================================== Variances and Principal Axes 1 2 5 1.1452E-04| -0.0006 -0.0001 1.0000 3.6948E-02| 1.0000 -0.0082 0.0006 6.9838E+03| -0.0082 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.093e-01 5.744e+01 5.468e-03 5.744e+01 6.983e+03 6.620e-01 5.468e-03 6.620e-01 1.773e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14051 +/- 0.713687 2 1 pphcut HighECut keV 71.7935 +/- 83.5663 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115144 +/- 1.33151E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 14917.25 using 59 PHA bins. Test statistic : Chi-Squared = 14917.25 using 59 PHA bins. Reduced chi-squared = 266.3795 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 = 36888.24 using 59 PHA bins. Test statistic : Chi-Squared = 36888.24 using 59 PHA bins. Reduced chi-squared = 658.7186 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 7.79347e-05 -2 1.14051 71.7943 0.00611159 ======================================== Variances and Principal Axes 1 2 5 3.2264E-07| -0.0073 0.0001 -1.0000 3.6937E-02| 0.9999 -0.0082 -0.0073 6.9944E+03| 0.0082 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.090e-01 5.746e+01 1.651e-03 5.746e+01 6.994e+03 2.338e-01 1.651e-03 2.338e-01 1.012e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14051 +/- 0.713469 2 1 pphcut HighECut keV 71.7943 +/- 83.6297 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.11159E-03 +/- 3.18176E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 1.31327e-06 -2 1.14051 71.7944 0.00611160 ======================================== Variances and Principal Axes 1 2 5 3.2265E-07| -0.0073 0.0001 -1.0000 3.6938E-02| 0.9999 -0.0082 -0.0073 6.9945E+03| 0.0082 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.090e-01 5.746e+01 1.651e-03 5.746e+01 6.994e+03 2.339e-01 1.651e-03 2.339e-01 1.013e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14051 +/- 0.713472 2 1 pphcut HighECut keV 71.7944 +/- 83.6306 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.11160E-03 +/- 3.18202E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 6.70669e-06 0 1.14051 71.7944 0.00611160 ======================================== Variances and Principal Axes 1 2 5 3.2265E-07| -0.0073 0.0001 -1.0000 3.6937E-02| 0.9999 -0.0082 -0.0073 6.9947E+03| 0.0082 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.090e-01 5.746e+01 1.651e-03 5.746e+01 6.994e+03 2.339e-01 1.651e-03 2.339e-01 1.013e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14051 +/- 0.713473 2 1 pphcut HighECut keV 71.7944 +/- 83.6314 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.11160E-03 +/- 3.18203E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 11:08:52 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00652643000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00652643000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00652643000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.395e-02 +/- 1.329e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 59.09 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00652643000b_preslew.rsp for Source 1 Spectral data counts: 0.824475 Model predicted rate: 1.38073E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14051 +/- 0.713473 2 1 pphcut HighECut keV 71.7944 +/- 83.6314 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 6.11160E-03 +/- 3.18203E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.0117873, 0.0120539 and delta stat 2.68166, 3.05752 but latest trial 0.0118055 gives 3.53744 Suggest that you check this result using the steppar command. 5 0.00162126 0.0119206 (-0.00449034,0.00580901) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.396656 1.96961 (-1.53717,0.829095) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part7_100_350kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 6812.42 using 59 PHA bins. Test statistic : Chi-Squared = 6812.42 using 59 PHA bins. Reduced chi-squared = 121.650 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3875 1.90725 -3 1.24076 85.4637 0.116032 44.3738 0.744911 -4 1.15650 72.2899 0.115307 44.3698 0.343192 -5 1.13832 71.5456 0.115121 ======================================== Variances and Principal Axes 1 2 5 1.1464E-04| -0.0005 -0.0001 1.0000 3.6926E-02| 1.0000 -0.0081 0.0005 7.2339E+03| -0.0081 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.085e-01 5.840e+01 5.416e-03 5.840e+01 7.233e+03 6.687e-01 5.416e-03 6.687e-01 1.765e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.13832 +/- 0.713087 2 1 pphcut HighECut keV 71.5456 +/- 85.0499 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115121 +/- 1.32840E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689885e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.00163857 -3 1.14018 71.7484 0.115140 ======================================== Variances and Principal Axes 1 2 5 1.1449E-04| -0.0007 -0.0001 1.0000 3.6969E-02| 1.0000 -0.0083 0.0007 6.9122E+03| -0.0083 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.098e-01 5.717e+01 5.469e-03 5.717e+01 6.912e+03 6.583e-01 5.469e-03 6.583e-01 1.772e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14018 +/- 0.713989 2 1 pphcut HighECut keV 71.7484 +/- 83.1366 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115140 +/- 1.33114E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.000324567 -3 1.14051 71.7935 0.115144 ======================================== Variances and Principal Axes 1 2 5 1.1452E-04| -0.0006 -0.0001 1.0000 3.6948E-02| 1.0000 -0.0082 0.0006 6.9838E+03| -0.0082 -1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.093e-01 5.744e+01 5.468e-03 5.744e+01 6.983e+03 6.620e-01 5.468e-03 6.620e-01 1.773e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14051 +/- 0.713687 2 1 pphcut HighECut keV 71.7935 +/- 83.5663 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.115144 +/- 1.33151E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 14917.25 using 59 PHA bins. Test statistic : Chi-Squared = 14917.25 using 59 PHA bins. Reduced chi-squared = 266.3795 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 7.85509e-05 -3 1.14052 71.7950 0.00933496 ======================================== Variances and Principal Axes 1 2 5 7.5263E-07| -0.0127 0.0002 -0.9999 3.6939E-02| 0.9999 -0.0082 -0.0127 6.9932E+03| 0.0082 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.090e-01 5.746e+01 4.511e-03 5.746e+01 6.993e+03 6.063e-01 4.511e-03 6.063e-01 5.933e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14052 +/- 0.713456 2 1 pphcut HighECut keV 71.7950 +/- 83.6223 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 9.33496E-03 +/- 7.70248E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 8.56599e-06 2 1.14052 71.7950 0.00933496 ======================================== Variances and Principal Axes 1 2 5 7.5267E-07| -0.0127 0.0002 -0.9999 3.6939E-02| 0.9999 -0.0082 -0.0127 6.9937E+03| 0.0082 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.090e-01 5.746e+01 4.512e-03 5.746e+01 6.993e+03 6.065e-01 4.512e-03 6.065e-01 5.935e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14052 +/- 0.713460 2 1 pphcut HighECut keV 71.7950 +/- 83.6256 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 9.33496E-03 +/- 7.70391E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 8.56599e-06 2 1.14052 71.7950 0.00933496 ======================================== Variances and Principal Axes 1 2 5 7.5267E-07| -0.0127 0.0002 -0.9999 3.6939E-02| 0.9999 -0.0082 -0.0127 6.9937E+03| 0.0082 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.090e-01 5.746e+01 4.512e-03 5.746e+01 6.993e+03 6.065e-01 4.512e-03 6.065e-01 5.935e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14052 +/- 0.713460 2 1 pphcut HighECut keV 71.7950 +/- 83.6256 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 9.33496E-03 +/- 7.70391E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 11:08:52 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00652643000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00652643000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00652643000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.395e-02 +/- 1.329e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 59.09 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00652643000b_preslew.rsp for Source 1 Spectral data counts: 0.824475 Model predicted rate: 1.38073E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.14052 +/- 0.713460 2 1 pphcut HighECut keV 71.7950 +/- 83.6256 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 9.33496E-03 +/- 7.70391E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 Fit error occurred during lower bound error calculation. Apparent non-monotonicity in statistic space detected. Current bracket values 0.00933496, 0.0346807 and delta stat 0, 5.16177 but latest trial 0.0276864 gives 39.8599 Suggest that you check this result using the steppar command. 5 0 0.0220078 (-0.00933496,0.0126729) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.396568 1.90362 (-1.53709,0.7631) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 160.10 using 59 PHA bins. Test statistic : Chi-Squared = 160.10 using 59 PHA bins. Reduced chi-squared = 2.8590 for 56 degrees of freedom Null hypothesis probability = 5.790779e-12 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3893 1.90726 -3 1.23732 85.0447 8604.55 44.3831 0.0561467 -4 1.15649 72.4097 8414.72 ======================================== Variances and Principal Axes 1 2 5 1.6656E-02| -1.0000 0.0084 -0.0001 2.5238E+03| 0.0084 0.9992 -0.0381 7.2943E+06| 0.0002 0.0381 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.906e-01 7.711e+01 1.468e+03 7.711e+01 1.309e+04 2.773e+05 1.468e+03 2.773e+05 7.284e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.15649 +/- 0.700453 2 1 pegcut HighECut keV 72.4097 +/- 114.396 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8414.72 +/- 2698.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.38 using 59 PHA bins. Test statistic : Chi-Squared = 44.38 using 59 PHA bins. Reduced chi-squared = 0.7926 for 56 degrees of freedom Null hypothesis probability = 8.686755e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.101046 -3 1.13946 71.6813 8365.31 ======================================== Variances and Principal Axes 1 2 5 1.8171E-02| -0.9999 0.0111 -0.0001 1.5793E+03| 0.0111 0.9994 -0.0318 5.6358E+06| 0.0002 0.0318 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.091e-01 5.864e+01 1.291e+03 5.864e+01 7.283e+03 1.792e+05 1.291e+03 1.792e+05 5.630e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.13946 +/- 0.713482 2 1 pegcut HighECut keV 71.6813 +/- 85.3395 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8365.31 +/- 2372.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.00127965 -3 1.14035 71.7724 8366.69 ======================================== Variances and Principal Axes 1 2 5 1.8239E-02| -0.9999 0.0114 -0.0001 1.5123E+03| 0.0113 0.9995 -0.0311 5.6346E+06| 0.0002 0.0311 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.094e-01 5.733e+01 1.291e+03 5.733e+01 6.957e+03 1.751e+05 1.291e+03 1.751e+05 5.629e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14035 +/- 0.713743 2 1 pegcut HighECut keV 71.7724 +/- 83.4101 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8366.69 +/- 2372.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 11:08:53 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00652643000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00652643000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00652643000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.395e-02 +/- 1.329e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 59.09 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00652643000b_preslew.rsp for Source 1 Spectral data counts: 0.824475 Model predicted rate: 1.38072E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14035 +/- 0.713743 2 1 pegcut HighECut keV 71.7724 +/- 83.4101 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8366.69 +/- 2372.59 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 5794.67 15271.4 (-2572.01,6904.7) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.396674 1.89186 (-1.53703,0.751507) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 160.10 using 59 PHA bins. Test statistic : Chi-Squared = 160.10 using 59 PHA bins. Reduced chi-squared = 2.8590 for 56 degrees of freedom Null hypothesis probability = 5.790779e-12 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3893 1.90726 -3 1.23732 85.0447 8604.55 44.3831 0.0561467 -4 1.15649 72.4097 8414.72 ======================================== Variances and Principal Axes 1 2 5 1.6656E-02| -1.0000 0.0084 -0.0001 2.5238E+03| 0.0084 0.9992 -0.0381 7.2943E+06| 0.0002 0.0381 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.906e-01 7.711e+01 1.468e+03 7.711e+01 1.309e+04 2.773e+05 1.468e+03 2.773e+05 7.284e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.15649 +/- 0.700453 2 1 pegcut HighECut keV 72.4097 +/- 114.396 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8414.72 +/- 2698.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.38 using 59 PHA bins. Test statistic : Chi-Squared = 44.38 using 59 PHA bins. Reduced chi-squared = 0.7926 for 56 degrees of freedom Null hypothesis probability = 8.686755e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.101046 -3 1.13946 71.6813 8365.31 ======================================== Variances and Principal Axes 1 2 5 1.8171E-02| -0.9999 0.0111 -0.0001 1.5793E+03| 0.0111 0.9994 -0.0318 5.6358E+06| 0.0002 0.0318 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.091e-01 5.864e+01 1.291e+03 5.864e+01 7.283e+03 1.792e+05 1.291e+03 1.792e+05 5.630e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.13946 +/- 0.713482 2 1 pegcut HighECut keV 71.6813 +/- 85.3395 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8365.31 +/- 2372.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.00127965 -3 1.14035 71.7724 8366.69 ======================================== Variances and Principal Axes 1 2 5 1.8239E-02| -0.9999 0.0114 -0.0001 1.5123E+03| 0.0113 0.9995 -0.0311 5.6346E+06| 0.0002 0.0311 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.094e-01 5.733e+01 1.291e+03 5.733e+01 6.957e+03 1.751e+05 1.291e+03 1.751e+05 5.629e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14035 +/- 0.713743 2 1 pegcut HighECut keV 71.7724 +/- 83.4101 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8366.69 +/- 2372.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 46.61 using 59 PHA bins. Test statistic : Chi-Squared = 46.61 using 59 PHA bins. Reduced chi-squared = 0.8323 for 56 degrees of freedom Null hypothesis probability = 8.102292e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.000150719 2 1.14035 71.7724 7345.56 ======================================== Variances and Principal Axes 1 2 5 2.5766E-02| -1.0000 0.0091 -0.0001 4.7302E+03| 0.0091 0.9988 -0.0480 9.8778E+05| 0.0003 0.0480 0.9988 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.093e-01 5.746e+01 3.006e+02 5.746e+01 6.990e+03 4.709e+04 3.006e+02 4.709e+04 9.855e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14035 +/- 0.713621 2 1 pegcut HighECut keV 71.7724 +/- 83.6086 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 7345.56 +/- 992.735 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.000150722 -1 1.14038 71.7779 7345.64 ======================================== Variances and Principal Axes 1 2 5 2.5766E-02| -1.0000 0.0091 -0.0001 4.7300E+03| 0.0091 0.9988 -0.0480 9.8781E+05| 0.0003 0.0480 0.9988 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.092e-01 5.746e+01 3.006e+02 5.746e+01 6.990e+03 4.709e+04 3.006e+02 4.709e+04 9.855e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14038 +/- 0.713616 2 1 pegcut HighECut keV 71.7779 +/- 83.6081 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 7345.64 +/- 992.748 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 2.69284e-05 0 1.14038 71.7784 7345.66 ======================================== Variances and Principal Axes 1 2 5 2.5763E-02| -1.0000 0.0091 -0.0001 4.7333E+03| 0.0091 0.9988 -0.0479 9.8749E+05| 0.0003 0.0479 0.9988 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.092e-01 5.747e+01 3.004e+02 5.747e+01 6.992e+03 4.707e+04 3.004e+02 4.707e+04 9.852e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14038 +/- 0.713604 2 1 pegcut HighECut keV 71.7784 +/- 83.6188 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 7345.66 +/- 992.590 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 11:08:54 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00652643000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00652643000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00652643000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.395e-02 +/- 1.329e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 59.09 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00652643000b_preslew.rsp for Source 1 Spectral data counts: 0.824475 Model predicted rate: 1.38072E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14038 +/- 0.713604 2 1 pegcut HighECut keV 71.7784 +/- 83.6188 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 7345.66 +/- 992.590 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 5707.34 9096.17 (-1638.32,1750.51) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.92901, 1.93162 and delta stat 2.6433, 2.83962 but latest trial 1.92981 gives 2.87607 Suggest that you check this result using the steppar command. 1 -0.396666 1.93032 (-1.53705,0.789934) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part3_15_25kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 160.10 using 59 PHA bins. Test statistic : Chi-Squared = 160.10 using 59 PHA bins. Reduced chi-squared = 2.8590 for 56 degrees of freedom Null hypothesis probability = 5.790779e-12 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3893 1.90726 -3 1.23732 85.0447 8604.55 44.3831 0.0561467 -4 1.15649 72.4097 8414.72 ======================================== Variances and Principal Axes 1 2 5 1.6656E-02| -1.0000 0.0084 -0.0001 2.5238E+03| 0.0084 0.9992 -0.0381 7.2943E+06| 0.0002 0.0381 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.906e-01 7.711e+01 1.468e+03 7.711e+01 1.309e+04 2.773e+05 1.468e+03 2.773e+05 7.284e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.15649 +/- 0.700453 2 1 pegcut HighECut keV 72.4097 +/- 114.396 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8414.72 +/- 2698.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.38 using 59 PHA bins. Test statistic : Chi-Squared = 44.38 using 59 PHA bins. Reduced chi-squared = 0.7926 for 56 degrees of freedom Null hypothesis probability = 8.686755e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.101046 -3 1.13946 71.6813 8365.31 ======================================== Variances and Principal Axes 1 2 5 1.8171E-02| -0.9999 0.0111 -0.0001 1.5793E+03| 0.0111 0.9994 -0.0318 5.6358E+06| 0.0002 0.0318 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.091e-01 5.864e+01 1.291e+03 5.864e+01 7.283e+03 1.792e+05 1.291e+03 1.792e+05 5.630e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.13946 +/- 0.713482 2 1 pegcut HighECut keV 71.6813 +/- 85.3395 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8365.31 +/- 2372.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.00127965 -3 1.14035 71.7724 8366.69 ======================================== Variances and Principal Axes 1 2 5 1.8239E-02| -0.9999 0.0114 -0.0001 1.5123E+03| 0.0113 0.9995 -0.0311 5.6346E+06| 0.0002 0.0311 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.094e-01 5.733e+01 1.291e+03 5.733e+01 6.957e+03 1.751e+05 1.291e+03 1.751e+05 5.629e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14035 +/- 0.713743 2 1 pegcut HighECut keV 71.7724 +/- 83.4101 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8366.69 +/- 2372.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 3538.51 using 59 PHA bins. Test statistic : Chi-Squared = 3538.51 using 59 PHA bins. Reduced chi-squared = 63.1878 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.000145266 2 1.14035 71.7724 1288.36 ======================================== Variances and Principal Axes 1 2 5 1.4307E-02| -1.0000 0.0074 0.0008 5.5862E+03| 0.0071 0.9826 -0.1858 4.6350E+04| 0.0021 0.1858 0.9826 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.093e-01 5.747e+01 9.010e+01 5.747e+01 6.993e+03 7.441e+03 9.010e+01 7.441e+03 4.494e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14035 +/- 0.713639 2 1 pegcut HighECut keV 71.7724 +/- 83.6218 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1288.36 +/- 211.998 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.000145266 2 1.14035 71.7724 1288.36 ======================================== Variances and Principal Axes 1 2 5 1.4307E-02| -1.0000 0.0074 0.0008 5.5862E+03| 0.0071 0.9826 -0.1858 4.6350E+04| 0.0021 0.1858 0.9826 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.093e-01 5.747e+01 9.010e+01 5.747e+01 6.993e+03 7.441e+03 9.010e+01 7.441e+03 4.494e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14035 +/- 0.713639 2 1 pegcut HighECut keV 71.7724 +/- 83.6218 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1288.36 +/- 211.998 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.000145268 -3 1.14054 71.7975 1288.37 ======================================== Variances and Principal Axes 1 2 5 1.4307E-02| -1.0000 0.0074 0.0008 5.5862E+03| 0.0071 0.9826 -0.1858 4.6349E+04| 0.0021 0.1858 0.9826 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.093e-01 5.747e+01 9.010e+01 5.747e+01 6.993e+03 7.440e+03 9.010e+01 7.440e+03 4.494e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14054 +/- 0.713634 2 1 pegcut HighECut keV 71.7975 +/- 83.6213 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1288.37 +/- 211.996 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 11:08:54 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00652643000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00652643000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00652643000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.395e-02 +/- 1.329e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 59.09 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00652643000b_preslew.rsp for Source 1 Spectral data counts: 0.824475 Model predicted rate: 1.38073E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14054 +/- 0.713634 2 1 pegcut HighECut keV 71.7975 +/- 83.6213 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1288.37 +/- 211.996 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 940.647 1633.82 (-347.722,345.453) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.396663 1.93332 (-1.5372,0.792776) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part4_25_50kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 160.10 using 59 PHA bins. Test statistic : Chi-Squared = 160.10 using 59 PHA bins. Reduced chi-squared = 2.8590 for 56 degrees of freedom Null hypothesis probability = 5.790779e-12 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3893 1.90726 -3 1.23732 85.0447 8604.55 44.3831 0.0561467 -4 1.15649 72.4097 8414.72 ======================================== Variances and Principal Axes 1 2 5 1.6656E-02| -1.0000 0.0084 -0.0001 2.5238E+03| 0.0084 0.9992 -0.0381 7.2943E+06| 0.0002 0.0381 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.906e-01 7.711e+01 1.468e+03 7.711e+01 1.309e+04 2.773e+05 1.468e+03 2.773e+05 7.284e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.15649 +/- 0.700453 2 1 pegcut HighECut keV 72.4097 +/- 114.396 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8414.72 +/- 2698.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.38 using 59 PHA bins. Test statistic : Chi-Squared = 44.38 using 59 PHA bins. Reduced chi-squared = 0.7926 for 56 degrees of freedom Null hypothesis probability = 8.686755e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.101046 -3 1.13946 71.6813 8365.31 ======================================== Variances and Principal Axes 1 2 5 1.8171E-02| -0.9999 0.0111 -0.0001 1.5793E+03| 0.0111 0.9994 -0.0318 5.6358E+06| 0.0002 0.0318 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.091e-01 5.864e+01 1.291e+03 5.864e+01 7.283e+03 1.792e+05 1.291e+03 1.792e+05 5.630e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.13946 +/- 0.713482 2 1 pegcut HighECut keV 71.6813 +/- 85.3395 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8365.31 +/- 2372.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.00127965 -3 1.14035 71.7724 8366.69 ======================================== Variances and Principal Axes 1 2 5 1.8239E-02| -0.9999 0.0114 -0.0001 1.5123E+03| 0.0113 0.9995 -0.0311 5.6346E+06| 0.0002 0.0311 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.094e-01 5.733e+01 1.291e+03 5.733e+01 6.957e+03 1.751e+05 1.291e+03 1.751e+05 5.629e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14035 +/- 0.713743 2 1 pegcut HighECut keV 71.7724 +/- 83.4101 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8366.69 +/- 2372.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 48.20 using 59 PHA bins. Test statistic : Chi-Squared = 48.20 using 59 PHA bins. Reduced chi-squared = 0.8608 for 56 degrees of freedom Null hypothesis probability = 7.611539e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 822.88 using 59 PHA bins. Test statistic : Chi-Squared = 822.88 using 59 PHA bins. Reduced chi-squared = 14.694 for 56 degrees of freedom Null hypothesis probability = 7.819509e-137 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.000147864 -3 1.14052 71.7948 2328.35 ======================================== Variances and Principal Axes 1 2 5 3.6941E-02| -1.0000 0.0082 0.0000 4.1322E+03| 0.0081 0.9807 0.1951 7.9252E+04| -0.0016 -0.1951 0.9808 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.093e-01 5.746e+01 -1.177e+02 5.746e+01 6.991e+03 -1.437e+04 -1.177e+02 -1.437e+04 7.639e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14052 +/- 0.713620 2 1 pegcut HighECut keV 71.7948 +/- 83.6140 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2328.35 +/- 276.391 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 2.07891e-05 -2 1.14055 71.7992 2328.35 ======================================== Variances and Principal Axes 1 2 5 3.6938E-02| -1.0000 0.0082 0.0000 4.1379E+03| 0.0081 0.9807 0.1952 7.9232E+04| -0.0016 -0.1952 0.9808 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.092e-01 5.749e+01 -1.177e+02 5.749e+01 6.999e+03 -1.438e+04 -1.177e+02 -1.438e+04 7.637e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14055 +/- 0.713594 2 1 pegcut HighECut keV 71.7992 +/- 83.6628 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2328.35 +/- 276.350 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 7.72345e-06 3 1.14055 71.7992 2328.34 ======================================== Variances and Principal Axes 1 2 5 3.6938E-02| -1.0000 0.0082 0.0000 4.1368E+03| 0.0081 0.9807 0.1953 7.9267E+04| -0.0016 -0.1953 0.9808 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.092e-01 5.750e+01 -1.178e+02 5.750e+01 7.001e+03 -1.439e+04 -1.178e+02 -1.439e+04 7.640e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14055 +/- 0.713584 2 1 pegcut HighECut keV 71.7992 +/- 83.6703 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2328.34 +/- 276.410 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 11:08:55 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00652643000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00652643000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00652643000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.395e-02 +/- 1.329e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 59.09 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00652643000b_preslew.rsp for Source 1 Spectral data counts: 0.824475 Model predicted rate: 1.38073E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14055 +/- 0.713584 2 1 pegcut HighECut keV 71.7992 +/- 83.6703 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2328.34 +/- 276.410 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1878.25 2820.14 (-450.096,491.794) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.396685 1.97479 (-1.53724,0.834236) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689888e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part5_50_100kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 160.10 using 59 PHA bins. Test statistic : Chi-Squared = 160.10 using 59 PHA bins. Reduced chi-squared = 2.8590 for 56 degrees of freedom Null hypothesis probability = 5.790779e-12 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3893 1.90726 -3 1.23732 85.0447 8604.55 44.3831 0.0561467 -4 1.15649 72.4097 8414.72 ======================================== Variances and Principal Axes 1 2 5 1.6656E-02| -1.0000 0.0084 -0.0001 2.5238E+03| 0.0084 0.9992 -0.0381 7.2943E+06| 0.0002 0.0381 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.906e-01 7.711e+01 1.468e+03 7.711e+01 1.309e+04 2.773e+05 1.468e+03 2.773e+05 7.284e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.15649 +/- 0.700453 2 1 pegcut HighECut keV 72.4097 +/- 114.396 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8414.72 +/- 2698.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.38 using 59 PHA bins. Test statistic : Chi-Squared = 44.38 using 59 PHA bins. Reduced chi-squared = 0.7926 for 56 degrees of freedom Null hypothesis probability = 8.686755e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.101046 -3 1.13946 71.6813 8365.31 ======================================== Variances and Principal Axes 1 2 5 1.8171E-02| -0.9999 0.0111 -0.0001 1.5793E+03| 0.0111 0.9994 -0.0318 5.6358E+06| 0.0002 0.0318 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.091e-01 5.864e+01 1.291e+03 5.864e+01 7.283e+03 1.792e+05 1.291e+03 1.792e+05 5.630e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.13946 +/- 0.713482 2 1 pegcut HighECut keV 71.6813 +/- 85.3395 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8365.31 +/- 2372.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.00127965 -3 1.14035 71.7724 8366.69 ======================================== Variances and Principal Axes 1 2 5 1.8239E-02| -0.9999 0.0114 -0.0001 1.5123E+03| 0.0113 0.9995 -0.0311 5.6346E+06| 0.0002 0.0311 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.094e-01 5.733e+01 1.291e+03 5.733e+01 6.957e+03 1.751e+05 1.291e+03 1.751e+05 5.629e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14035 +/- 0.713743 2 1 pegcut HighECut keV 71.7724 +/- 83.4101 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8366.69 +/- 2372.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 111.48 using 59 PHA bins. Test statistic : Chi-Squared = 111.48 using 59 PHA bins. Reduced chi-squared = 1.9908 for 56 degrees of freedom Null hypothesis probability = 1.501904e-05 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 646.11 using 59 PHA bins. Test statistic : Chi-Squared = 646.11 using 59 PHA bins. Reduced chi-squared = 11.538 for 56 degrees of freedom Null hypothesis probability = 2.815114e-101 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.000155612 -1 1.14036 71.7755 2550.87 ======================================== Variances and Principal Axes 1 2 5 1.2683E-02| -1.0000 0.0086 -0.0004 6.6710E+03| 0.0086 0.9990 -0.0440 1.7155E+05| -0.0000 0.0440 0.9990 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.092e-01 5.745e+01 -3.491e+00 5.745e+01 6.989e+03 7.243e+03 -3.491e+00 7.243e+03 1.712e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14036 +/- 0.713566 2 1 pegcut HighECut keV 71.7755 +/- 83.6017 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 2550.87 +/- 413.795 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 2.54704e-06 1 1.14036 71.7755 2550.87 ======================================== Variances and Principal Axes 1 2 5 1.2683E-02| -1.0000 0.0086 -0.0004 6.6713E+03| 0.0086 0.9990 -0.0440 1.7157E+05| -0.0000 0.0440 0.9990 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.092e-01 5.745e+01 -3.424e+00 5.745e+01 6.990e+03 7.251e+03 -3.424e+00 7.251e+03 1.712e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14036 +/- 0.713562 2 1 pegcut HighECut keV 71.7755 +/- 83.6083 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 2550.87 +/- 413.822 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 2.58352e-06 -3 1.14052 71.7953 2550.89 ======================================== Variances and Principal Axes 1 2 5 1.2683E-02| -1.0000 0.0086 -0.0004 6.6712E+03| 0.0086 0.9990 -0.0440 1.7157E+05| -0.0000 0.0440 0.9990 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.092e-01 5.745e+01 -3.416e+00 5.745e+01 6.990e+03 7.252e+03 -3.416e+00 7.252e+03 1.713e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14052 +/- 0.713564 2 1 pegcut HighECut keV 71.7953 +/- 83.6080 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 2550.89 +/- 413.824 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 11:08:55 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00652643000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00652643000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00652643000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.395e-02 +/- 1.329e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 59.09 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00652643000b_preslew.rsp for Source 1 Spectral data counts: 0.824475 Model predicted rate: 1.38073E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14052 +/- 0.713564 2 1 pegcut HighECut keV 71.7953 +/- 83.6080 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 2550.89 +/- 413.824 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1807.27 3229.34 (-743.628,678.442) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.89498, 1.92556 and delta stat 2.67496, 3.7483 but latest trial 1.896 gives 2.31635 Suggest that you check this result using the steppar command. 1 -0.396639 1.91027 (-1.53721,0.769699) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part6_100_150kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 160.10 using 59 PHA bins. Test statistic : Chi-Squared = 160.10 using 59 PHA bins. Reduced chi-squared = 2.8590 for 56 degrees of freedom Null hypothesis probability = 5.790779e-12 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3893 1.90726 -3 1.23732 85.0447 8604.55 44.3831 0.0561467 -4 1.15649 72.4097 8414.72 ======================================== Variances and Principal Axes 1 2 5 1.6656E-02| -1.0000 0.0084 -0.0001 2.5238E+03| 0.0084 0.9992 -0.0381 7.2943E+06| 0.0002 0.0381 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.906e-01 7.711e+01 1.468e+03 7.711e+01 1.309e+04 2.773e+05 1.468e+03 2.773e+05 7.284e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.15649 +/- 0.700453 2 1 pegcut HighECut keV 72.4097 +/- 114.396 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8414.72 +/- 2698.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.38 using 59 PHA bins. Test statistic : Chi-Squared = 44.38 using 59 PHA bins. Reduced chi-squared = 0.7926 for 56 degrees of freedom Null hypothesis probability = 8.686755e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.101046 -3 1.13946 71.6813 8365.31 ======================================== Variances and Principal Axes 1 2 5 1.8171E-02| -0.9999 0.0111 -0.0001 1.5793E+03| 0.0111 0.9994 -0.0318 5.6358E+06| 0.0002 0.0318 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.091e-01 5.864e+01 1.291e+03 5.864e+01 7.283e+03 1.792e+05 1.291e+03 1.792e+05 5.630e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.13946 +/- 0.713482 2 1 pegcut HighECut keV 71.6813 +/- 85.3395 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8365.31 +/- 2372.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.00127965 -3 1.14035 71.7724 8366.69 ======================================== Variances and Principal Axes 1 2 5 1.8239E-02| -0.9999 0.0114 -0.0001 1.5123E+03| 0.0113 0.9995 -0.0311 5.6346E+06| 0.0002 0.0311 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.094e-01 5.733e+01 1.291e+03 5.733e+01 6.957e+03 1.751e+05 1.291e+03 1.751e+05 5.629e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14035 +/- 0.713743 2 1 pegcut HighECut keV 71.7724 +/- 83.4101 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8366.69 +/- 2372.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 954.91 using 59 PHA bins. Test statistic : Chi-Squared = 954.91 using 59 PHA bins. Reduced chi-squared = 17.052 for 56 degrees of freedom Null hypothesis probability = 9.183799e-164 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 4355.40 using 59 PHA bins. Test statistic : Chi-Squared = 4355.40 using 59 PHA bins. Reduced chi-squared = 77.7749 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.000158342 1 1.14035 71.7724 1177.98 ======================================== Variances and Principal Axes 1 2 5 5.0728E-03| -0.9999 0.0123 -0.0006 1.5033E+03| 0.0123 0.9931 -0.1165 4.0569E+05| 0.0008 0.1165 0.9932 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.091e-01 5.743e+01 3.316e+02 5.743e+01 6.987e+03 4.676e+04 3.316e+02 4.676e+04 4.002e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14035 +/- 0.713511 2 1 pegcut HighECut keV 71.7724 +/- 83.5858 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1177.98 +/- 632.618 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.000158344 1 1.14035 71.7724 1177.98 ======================================== Variances and Principal Axes 1 2 5 5.0728E-03| -0.9999 0.0123 -0.0006 1.5033E+03| 0.0123 0.9931 -0.1165 4.0568E+05| 0.0008 0.1165 0.9932 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.091e-01 5.743e+01 3.316e+02 5.743e+01 6.986e+03 4.676e+04 3.316e+02 4.676e+04 4.002e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14035 +/- 0.713503 2 1 pegcut HighECut keV 71.7724 +/- 83.5848 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1177.98 +/- 632.612 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.000157377 -2 1.14037 71.7768 1178.03 ======================================== Variances and Principal Axes 1 2 5 5.0728E-03| -0.9999 0.0123 -0.0006 1.5033E+03| 0.0123 0.9931 -0.1165 4.0570E+05| 0.0008 0.1165 0.9932 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.091e-01 5.743e+01 3.316e+02 5.743e+01 6.987e+03 4.676e+04 3.316e+02 4.676e+04 4.002e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14037 +/- 0.713508 2 1 pegcut HighECut keV 71.7768 +/- 83.5856 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1178.03 +/- 632.624 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 11:08:55 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00652643000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00652643000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00652643000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.395e-02 +/- 1.329e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 59.09 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00652643000b_preslew.rsp for Source 1 Spectral data counts: 0.824475 Model predicted rate: 1.38072E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14037 +/- 0.713508 2 1 pegcut HighECut keV 71.7768 +/- 83.5856 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1178.03 +/- 632.624 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 300.722 2316.05 (-877.305,1138.02) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.39669 1.96925 (-1.53706,0.828876) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part7_100_350kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 160.10 using 59 PHA bins. Test statistic : Chi-Squared = 160.10 using 59 PHA bins. Reduced chi-squared = 2.8590 for 56 degrees of freedom Null hypothesis probability = 5.790779e-12 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3893 1.90726 -3 1.23732 85.0447 8604.55 44.3831 0.0561467 -4 1.15649 72.4097 8414.72 ======================================== Variances and Principal Axes 1 2 5 1.6656E-02| -1.0000 0.0084 -0.0001 2.5238E+03| 0.0084 0.9992 -0.0381 7.2943E+06| 0.0002 0.0381 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.906e-01 7.711e+01 1.468e+03 7.711e+01 1.309e+04 2.773e+05 1.468e+03 2.773e+05 7.284e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.15649 +/- 0.700453 2 1 pegcut HighECut keV 72.4097 +/- 114.396 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8414.72 +/- 2698.84 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.38 using 59 PHA bins. Test statistic : Chi-Squared = 44.38 using 59 PHA bins. Reduced chi-squared = 0.7926 for 56 degrees of freedom Null hypothesis probability = 8.686755e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.101046 -3 1.13946 71.6813 8365.31 ======================================== Variances and Principal Axes 1 2 5 1.8171E-02| -0.9999 0.0111 -0.0001 1.5793E+03| 0.0111 0.9994 -0.0318 5.6358E+06| 0.0002 0.0318 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.091e-01 5.864e+01 1.291e+03 5.864e+01 7.283e+03 1.792e+05 1.291e+03 1.792e+05 5.630e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.13946 +/- 0.713482 2 1 pegcut HighECut keV 71.6813 +/- 85.3395 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8365.31 +/- 2372.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.00127965 -3 1.14035 71.7724 8366.69 ======================================== Variances and Principal Axes 1 2 5 1.8239E-02| -0.9999 0.0114 -0.0001 1.5123E+03| 0.0113 0.9995 -0.0311 5.6346E+06| 0.0002 0.0311 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.094e-01 5.733e+01 1.291e+03 5.733e+01 6.957e+03 1.751e+05 1.291e+03 1.751e+05 5.629e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14035 +/- 0.713743 2 1 pegcut HighECut keV 71.7724 +/- 83.4101 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8366.69 +/- 2372.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 954.91 using 59 PHA bins. Test statistic : Chi-Squared = 954.91 using 59 PHA bins. Reduced chi-squared = 17.052 for 56 degrees of freedom Null hypothesis probability = 9.183799e-164 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 0.000161002 -2 1.14036 71.7747 2199.19 ======================================== Variances and Principal Axes 1 2 5 3.6966E-03| -0.9999 0.0153 -0.0003 6.0463E+02| 0.0153 0.9992 -0.0364 4.8223E+06| 0.0003 0.0364 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.091e-01 5.743e+01 1.323e+03 5.743e+01 6.985e+03 1.753e+05 1.323e+03 1.753e+05 4.816e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14036 +/- 0.713491 2 1 pegcut HighECut keV 71.7747 +/- 83.5737 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2199.19 +/- 2194.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 1.52712e-05 0 1.14036 71.7747 2199.19 ======================================== Variances and Principal Axes 1 2 5 3.6966E-03| -0.9999 0.0153 -0.0003 6.0451E+02| 0.0153 0.9992 -0.0364 4.8243E+06| 0.0003 0.0364 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.091e-01 5.743e+01 1.324e+03 5.743e+01 6.985e+03 1.753e+05 1.324e+03 1.753e+05 4.818e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14036 +/- 0.713490 2 1 pegcut HighECut keV 71.7747 +/- 83.5790 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2199.19 +/- 2194.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 44.3697 1.52711e-05 1 1.14036 71.7747 2199.19 ======================================== Variances and Principal Axes 1 2 5 3.6966E-03| -0.9999 0.0153 -0.0003 6.0451E+02| 0.0153 0.9992 -0.0364 4.8242E+06| 0.0003 0.0364 0.9993 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 5.091e-01 5.743e+01 1.324e+03 5.743e+01 6.985e+03 1.753e+05 1.324e+03 1.753e+05 4.818e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14036 +/- 0.713489 2 1 pegcut HighECut keV 71.7747 +/- 83.5789 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2199.19 +/- 2194.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Wed Sep 30 11:08:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00652643000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00652643000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00652643000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.395e-02 +/- 1.329e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 59.09 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00652643000b_preslew.rsp for Source 1 Spectral data counts: 0.824475 Model predicted rate: 1.38072E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.14036 +/- 0.713489 2 1 pegcut HighECut keV 71.7747 +/- 83.5789 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2199.19 +/- 2194.96 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 Fit error occurred during lower bound error calculation. 5 0 8784.3 (-2199.19,6585.11) !XSPEC12>error 1; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. Test statistic : Chi-Squared = 44.37 using 59 PHA bins. Reduced chi-squared = 0.7923 for 56 degrees of freedom Null hypothesis probability = 8.689887e-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: 1.14017 ( -1.53672 1.08167 ) Epeak [keV] : 61.7030 ( -21.2296 -61.7207 ) Norm@50keV : 1.86209E-03 ( -0.000595414 0.0121669 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 44.37 using 59 PHA bins. # Reduced chi-squared = 0.7923 for 56 degrees of freedom # Null hypothesis probability = 8.689875e-01 Photon flux (15-150 keV) in 59.09 sec: 0.111921 ( -0.0183415 0.018277 ) ph/cm2/s Energy fluence (15-150 keV) : 4.34055e-07 ( -9.68083e-08 1.03438e-07 ) ergs/cm2