XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00338895000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00338895000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.934e-01 +/- 1.540e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.01 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 ../sw00338895000b_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 = 355903.1 using 59 PHA bins. Test statistic : Chi-Squared = 355903.1 using 59 PHA bins. Reduced chi-squared = 6355.413 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 184.06 using 59 PHA bins. Test statistic : Chi-Squared = 184.06 using 59 PHA bins. Reduced chi-squared = 3.2867 for 56 degrees of freedom Null hypothesis probability = 1.478854e-15 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 112.022 1.10017 -1 0.868188 73.6966 0.0402673 70.9905 838.891 -1 0.797360 98.0921 0.0376710 63.1966 378.776 -1 0.783724 112.751 0.0359822 61.461 83.4662 -1 0.807056 121.700 0.0342704 60.4533 13.4612 -1 0.844055 129.061 0.0327034 59.6529 2.53516 -1 0.882560 136.336 0.0313221 58.9908 6.55839 -1 0.918701 143.987 0.0301156 58.4411 7.79707 -1 0.951661 152.149 0.0290627 57.9851 8.25833 -1 0.981480 160.863 0.0281426 57.6073 8.47711 -1 1.00840 170.138 0.0273366 ======================================== Variances and Principal Axes 1 2 3 6.8481E-07| -0.0100 -0.0001 -0.9999 7.3625E-03| 0.9999 -0.0031 -0.0100 4.0991E+03| 0.0031 1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.669e-02 1.270e+01 -1.289e-03 1.270e+01 4.099e+03 -3.922e-01 -1.289e-03 -3.922e-01 3.894e-05 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.00840 +/- 0.216086 2 1 cutep50 b 170.138 +/- 64.0242 3 1 cutep50 norm 2.73366E-02 +/- 6.24047E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.61 using 59 PHA bins. Test statistic : Chi-Squared = 57.61 using 59 PHA bins. Reduced chi-squared = 1.029 for 56 degrees of freedom Null hypothesis probability = 4.155283e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 57.2915 0.474952 -1 1.03298 180.081 0.0266200 57.0332 7.85266 -1 1.05486 190.502 0.0259983 56.8196 8.52769 -1 1.07461 201.463 0.0254490 56.643 8.52865 -1 1.09246 212.963 0.0249628 56.4967 8.42251 -1 1.10860 224.991 0.0245312 56.3756 8.2718 -1 1.12320 237.527 0.0241473 56.275 8.08939 -1 1.13642 250.550 0.0238050 56.1916 7.88197 -1 1.14840 264.033 0.0234990 56.1223 7.65489 -1 1.15928 277.946 0.0232249 56.0646 7.41279 -1 1.16916 292.254 0.0229789 ======================================== Variances and Principal Axes 1 2 3 4.6584E-07| -0.0047 -0.0000 -1.0000 4.7306E-03| 1.0000 -0.0007 -0.0047 6.9733E+04| 0.0007 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.281e-02 5.153e+01 -9.712e-04 5.153e+01 6.973e+04 -1.284e+00 -9.712e-04 -1.284e+00 2.422e-05 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.16916 +/- 0.206904 2 1 cutep50 b 292.254 +/- 264.070 3 1 cutep50 norm 2.29789E-02 +/- 4.92162E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 56.06 using 59 PHA bins. Test statistic : Chi-Squared = 56.06 using 59 PHA bins. Reduced chi-squared = 1.001 for 56 degrees of freedom Null hypothesis probability = 4.724393e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 56.0157 0.104203 -1 1.17831 307.180 0.0227530 55.9757 6.26178 -1 1.18646 322.197 0.0225545 55.9424 6.57009 -1 1.19388 337.455 0.0223751 55.9145 6.35436 -1 1.20065 352.929 0.0222128 55.9132 6.09082 -2 1.23661 438.626 0.0213637 ======================================== Variances and Principal Axes 1 2 3 4.2613E-07| -0.0035 -0.0000 -1.0000 4.2118E-03| 1.0000 -0.0004 -0.0035 2.1607E+05| 0.0004 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.197e-02 9.032e+01 -9.098e-04 9.032e+01 2.161e+05 -2.142e+00 -9.098e-04 -2.142e+00 2.170e-05 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.23661 +/- 0.204855 2 1 cutep50 b 438.626 +/- 464.835 3 1 cutep50 norm 2.13637E-02 +/- 4.65879E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.91 using 59 PHA bins. Test statistic : Chi-Squared = 55.91 using 59 PHA bins. Reduced chi-squared = 0.9985 for 56 degrees of freedom Null hypothesis probability = 4.781279e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 05:06:26 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: ../sw00338895000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338895000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338895000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.633e-01 +/- 8.219e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.01 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338895000b_preslew.rsp for Source 1 Spectral data counts: 9.743 Model predicted rate: 0.259316 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.23661 +/- 0.204855 2 1 cutep50 b 438.626 +/- 464.835 3 1 cutep50 norm 2.13637E-02 +/- 4.65879E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.91 using 59 PHA bins. Test statistic : Chi-Squared = 55.91 using 59 PHA bins. Reduced chi-squared = 0.9985 for 56 degrees of freedom Null hypothesis probability = 4.781279e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 1.0335 photons (5.3121e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.88627 photons (1.243e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 0.922254 1.36885 (-0.350656,0.0959444) XSPEC12>error 2 Parameter Confidence Range (2.706) SVDCMP: No convergence in 30 iterations ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.00898e+08, with delta statistic: 0.0530298 *** Parameter upper bound is INVALID. 2 150.958 0 (-621.615,-772.573) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.018665 0.0292089 (-0.00186147,0.00868243) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.7868 photons (3.6054e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 1.588 - 3.023 (1.602e-07 - 4.166e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.3234 photons (1.9034e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 1.131 - 2.503 (7.320e-08 - 2.135e-07) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.66851 photons (2.0835e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.3882 - 0.7332 (1.203e-08 - 2.286e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.75801 photons (4.3269e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.3357 - 0.8341 (1.876e-08 - 4.776e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.60638 photons (6.9135e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.6824 (0.000 - 7.806e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.29055 photons (5.71e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.1330 - 0.3406 (2.605e-08 - 6.698e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.75392 photons (2.273e-07 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.1408 - 0.8877 (3.323e-08 - 2.676e-07) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_cutplep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 483.87 using 59 PHA bins. Test statistic : Chi-Squared = 483.87 using 59 PHA bins. Reduced chi-squared = 8.6405 for 56 degrees of freedom Null hypothesis probability = 2.013030e-69 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 81.9427 28.4449 -2 1.26510 158.579 2.57115 65.3847 27.6258 -3 1.32422 327.468 2.70247 56.8773 18.4169 -4 1.28505 582.288 2.75962 55.8383 6.39327 -5 1.27178 834.341 2.77977 55.7708 1.56088 -2 1.27096 979.425 2.78333 55.7693 0.231963 0 1.27040 991.051 2.78296 ======================================== Variances and Principal Axes 1 2 5 2.8295E-03| -0.9894 0.0001 -0.1452 6.8895E-03| 0.1452 0.0000 -0.9894 1.1044E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.056e-02 6.448e+02 3.074e-02 6.448e+02 1.104e+07 5.364e+02 3.074e-02 5.364e+02 3.286e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27040 +/- 0.201401 2 1 pphcut HighECut keV 991.051 +/- 3323.33 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78296 +/- 0.181271 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835521e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.0624526 0 1.27027 995.705 2.78274 ======================================== Variances and Principal Axes 1 2 5 2.8315E-03| -0.9893 0.0001 -0.1458 6.8952E-03| 0.1458 0.0000 -0.9893 1.1585E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.063e-02 6.609e+02 3.123e-02 6.609e+02 1.158e+07 5.576e+02 3.123e-02 5.576e+02 3.365e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27027 +/- 0.201563 2 1 pphcut HighECut keV 995.705 +/- 3403.61 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78274 +/- 0.183445 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835587e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.0171537 0 1.27029 998.854 2.78298 ======================================== Variances and Principal Axes 1 2 5 2.8311E-03| -0.9893 0.0001 -0.1460 6.8972E-03| 0.1460 0.0000 -0.9893 1.1798E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.062e-02 6.670e+02 3.099e-02 6.670e+02 1.180e+07 5.585e+02 3.099e-02 5.585e+02 3.325e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201543 2 1 pphcut HighECut keV 998.854 +/- 3434.89 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78298 +/- 0.182352 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835605e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:06:27 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: ../sw00338895000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338895000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338895000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.633e-01 +/- 8.219e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.01 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338895000b_preslew.rsp for Source 1 Spectral data counts: 9.743 Model predicted rate: 0.261568 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201543 2 1 pphcut HighECut keV 998.854 +/- 3434.89 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78298 +/- 0.182352 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835605e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2.5222 2.95929 (-0.260885,0.176209) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 483.87 using 59 PHA bins. Test statistic : Chi-Squared = 483.87 using 59 PHA bins. Reduced chi-squared = 8.6405 for 56 degrees of freedom Null hypothesis probability = 2.013030e-69 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 81.9427 28.4449 -2 1.26510 158.579 2.57115 65.3847 27.6258 -3 1.32422 327.468 2.70247 56.8773 18.4169 -4 1.28505 582.288 2.75962 55.8383 6.39327 -5 1.27178 834.341 2.77977 55.7708 1.56088 -2 1.27096 979.425 2.78333 55.7693 0.231963 0 1.27040 991.051 2.78296 ======================================== Variances and Principal Axes 1 2 5 2.8295E-03| -0.9894 0.0001 -0.1452 6.8895E-03| 0.1452 0.0000 -0.9894 1.1044E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.056e-02 6.448e+02 3.074e-02 6.448e+02 1.104e+07 5.364e+02 3.074e-02 5.364e+02 3.286e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27040 +/- 0.201401 2 1 pphcut HighECut keV 991.051 +/- 3323.33 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78296 +/- 0.181271 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835521e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.0624526 0 1.27027 995.705 2.78274 ======================================== Variances and Principal Axes 1 2 5 2.8315E-03| -0.9893 0.0001 -0.1458 6.8952E-03| 0.1458 0.0000 -0.9893 1.1585E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.063e-02 6.609e+02 3.123e-02 6.609e+02 1.158e+07 5.576e+02 3.123e-02 5.576e+02 3.365e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27027 +/- 0.201563 2 1 pphcut HighECut keV 995.705 +/- 3403.61 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78274 +/- 0.183445 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835587e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.0171537 0 1.27029 998.854 2.78298 ======================================== Variances and Principal Axes 1 2 5 2.8311E-03| -0.9893 0.0001 -0.1460 6.8972E-03| 0.1460 0.0000 -0.9893 1.1798E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.062e-02 6.670e+02 3.099e-02 6.670e+02 1.180e+07 5.585e+02 3.099e-02 5.585e+02 3.325e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201543 2 1 pphcut HighECut keV 998.854 +/- 3434.89 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78298 +/- 0.182352 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835605e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835605e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 101.21 using 59 PHA bins. Test statistic : Chi-Squared = 101.21 using 59 PHA bins. Reduced chi-squared = 1.8073 for 56 degrees of freedom Null hypothesis probability = 2.051281e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.00102354 0 1.27029 999.306 2.32271 ======================================== Variances and Principal Axes 1 2 5 2.2773E-03| -0.9093 0.0000 0.4162 5.9724E-03| 0.4162 -0.0000 0.9093 1.1947E+07| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.061e-02 6.711e+02 6.124e-03 6.711e+02 1.195e+07 8.413e+01 6.124e-03 8.413e+01 5.925e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201532 2 1 pphcut HighECut keV 999.306 +/- 3456.46 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 2.32271 +/- 7.69722E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835608e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.00356956 0 1.27030 999.723 2.32270 ======================================== Variances and Principal Axes 1 2 5 2.2773E-03| -0.9093 0.0000 0.4162 5.9722E-03| 0.4162 -0.0000 0.9093 1.1964E+07| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.060e-02 6.715e+02 6.087e-03 6.715e+02 1.196e+07 8.354e+01 6.087e-03 8.354e+01 5.916e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27030 +/- 0.201502 2 1 pphcut HighECut keV 999.723 +/- 3458.89 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 2.32270 +/- 7.69128E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835610e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.0057195 3 1.27030 999.723 2.32269 ======================================== Variances and Principal Axes 1 2 5 2.2774E-03| -0.9093 0.0000 0.4162 5.9720E-03| 0.4162 -0.0000 0.9093 1.1987E+07| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.062e-02 6.722e+02 6.125e-03 6.722e+02 1.199e+07 8.429e+01 6.125e-03 8.429e+01 5.925e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27030 +/- 0.201536 2 1 pphcut HighECut keV 999.723 +/- 3462.27 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 2.32269 +/- 7.69725E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835611e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:06:27 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: ../sw00338895000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338895000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338895000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.633e-01 +/- 8.219e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.01 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338895000b_preslew.rsp for Source 1 Spectral data counts: 9.743 Model predicted rate: 0.261577 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27030 +/- 0.201536 2 1 pphcut HighECut keV 999.723 +/- 3462.27 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 2.32269 +/- 7.69725E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835611e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2.19789 2.44765 (-0.124807,0.124954) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part3_15_25ke v_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 = 483.87 using 59 PHA bins. Test statistic : Chi-Squared = 483.87 using 59 PHA bins. Reduced chi-squared = 8.6405 for 56 degrees of freedom Null hypothesis probability = 2.013030e-69 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 81.9427 28.4449 -2 1.26510 158.579 2.57115 65.3847 27.6258 -3 1.32422 327.468 2.70247 56.8773 18.4169 -4 1.28505 582.288 2.75962 55.8383 6.39327 -5 1.27178 834.341 2.77977 55.7708 1.56088 -2 1.27096 979.425 2.78333 55.7693 0.231963 0 1.27040 991.051 2.78296 ======================================== Variances and Principal Axes 1 2 5 2.8295E-03| -0.9894 0.0001 -0.1452 6.8895E-03| 0.1452 0.0000 -0.9894 1.1044E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.056e-02 6.448e+02 3.074e-02 6.448e+02 1.104e+07 5.364e+02 3.074e-02 5.364e+02 3.286e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27040 +/- 0.201401 2 1 pphcut HighECut keV 991.051 +/- 3323.33 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78296 +/- 0.181271 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835521e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.0624526 0 1.27027 995.705 2.78274 ======================================== Variances and Principal Axes 1 2 5 2.8315E-03| -0.9893 0.0001 -0.1458 6.8952E-03| 0.1458 0.0000 -0.9893 1.1585E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.063e-02 6.609e+02 3.123e-02 6.609e+02 1.158e+07 5.576e+02 3.123e-02 5.576e+02 3.365e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27027 +/- 0.201563 2 1 pphcut HighECut keV 995.705 +/- 3403.61 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78274 +/- 0.183445 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835587e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.0171537 0 1.27029 998.854 2.78298 ======================================== Variances and Principal Axes 1 2 5 2.8311E-03| -0.9893 0.0001 -0.1460 6.8972E-03| 0.1460 0.0000 -0.9893 1.1798E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.062e-02 6.670e+02 3.099e-02 6.670e+02 1.180e+07 5.585e+02 3.099e-02 5.585e+02 3.325e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201543 2 1 pphcut HighECut keV 998.854 +/- 3434.89 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78298 +/- 0.182352 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835605e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 11667.70 using 59 PHA bins. Test statistic : Chi-Squared = 11667.70 using 59 PHA bins. Reduced chi-squared = 208.3518 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.00104485 0 1.27029 999.040 0.667747 ======================================== Variances and Principal Axes 1 2 5 2.6405E-04| -0.5793 0.0000 0.8151 4.2563E-03| 0.8151 -0.0001 0.5793 1.1951E+07| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.062e-02 6.713e+02 8.180e-03 6.713e+02 1.195e+07 1.121e+02 8.180e-03 1.121e+02 2.655e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201544 2 1 pphcut HighECut keV 999.040 +/- 3457.07 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.667747 +/- 5.15224E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835607e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.00216869 0 1.27029 999.224 0.667742 ======================================== Variances and Principal Axes 1 2 5 2.6404E-04| -0.5793 0.0000 0.8151 4.2563E-03| 0.8151 -0.0001 0.5793 1.1957E+07| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.061e-02 6.714e+02 8.194e-03 6.714e+02 1.196e+07 1.124e+02 8.194e-03 1.124e+02 2.660e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201529 2 1 pphcut HighECut keV 999.224 +/- 3457.89 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.667742 +/- 5.15706E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835609e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.00316141 3 1.27029 999.224 0.667738 ======================================== Variances and Principal Axes 1 2 5 2.6404E-04| -0.5793 0.0000 0.8151 4.2563E-03| 0.8151 -0.0001 0.5793 1.1968E+07| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.062e-02 6.717e+02 8.204e-03 6.717e+02 1.197e+07 1.126e+02 8.204e-03 1.126e+02 2.663e-03 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201546 2 1 pphcut HighECut keV 999.224 +/- 3459.47 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.667738 +/- 5.16002E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835609e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:06:28 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: ../sw00338895000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338895000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338895000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.633e-01 +/- 8.219e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.01 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338895000b_preslew.rsp for Source 1 Spectral data counts: 9.743 Model predicted rate: 0.261577 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201546 2 1 pphcut HighECut keV 999.224 +/- 3459.47 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.667738 +/- 5.16002E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835609e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.741063, 0.75262 and delta stat 2.64203, 3.62621 but latest trial 0.741874 gives 4.02372 Suggest that you check this result using the steppar command. 5 0.586018 0.746842 (-0.0817203,0.0791035) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part4_25_50ke v_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 = 483.87 using 59 PHA bins. Test statistic : Chi-Squared = 483.87 using 59 PHA bins. Reduced chi-squared = 8.6405 for 56 degrees of freedom Null hypothesis probability = 2.013030e-69 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 81.9427 28.4449 -2 1.26510 158.579 2.57115 65.3847 27.6258 -3 1.32422 327.468 2.70247 56.8773 18.4169 -4 1.28505 582.288 2.75962 55.8383 6.39327 -5 1.27178 834.341 2.77977 55.7708 1.56088 -2 1.27096 979.425 2.78333 55.7693 0.231963 0 1.27040 991.051 2.78296 ======================================== Variances and Principal Axes 1 2 5 2.8295E-03| -0.9894 0.0001 -0.1452 6.8895E-03| 0.1452 0.0000 -0.9894 1.1044E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.056e-02 6.448e+02 3.074e-02 6.448e+02 1.104e+07 5.364e+02 3.074e-02 5.364e+02 3.286e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27040 +/- 0.201401 2 1 pphcut HighECut keV 991.051 +/- 3323.33 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78296 +/- 0.181271 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835521e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.0624526 0 1.27027 995.705 2.78274 ======================================== Variances and Principal Axes 1 2 5 2.8315E-03| -0.9893 0.0001 -0.1458 6.8952E-03| 0.1458 0.0000 -0.9893 1.1585E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.063e-02 6.609e+02 3.123e-02 6.609e+02 1.158e+07 5.576e+02 3.123e-02 5.576e+02 3.365e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27027 +/- 0.201563 2 1 pphcut HighECut keV 995.705 +/- 3403.61 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78274 +/- 0.183445 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835587e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.0171537 0 1.27029 998.854 2.78298 ======================================== Variances and Principal Axes 1 2 5 2.8311E-03| -0.9893 0.0001 -0.1460 6.8972E-03| 0.1460 0.0000 -0.9893 1.1798E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.062e-02 6.670e+02 3.099e-02 6.670e+02 1.180e+07 5.585e+02 3.099e-02 5.585e+02 3.325e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201543 2 1 pphcut HighECut keV 998.854 +/- 3434.89 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78298 +/- 0.182352 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835605e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 171.05 using 59 PHA bins. Test statistic : Chi-Squared = 171.05 using 59 PHA bins. Reduced chi-squared = 3.0545 for 56 degrees of freedom Null hypothesis probability = 1.405757e-13 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 8310.50 using 59 PHA bins. Test statistic : Chi-Squared = 8310.50 using 59 PHA bins. Reduced chi-squared = 148.402 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.00103109 0 1.27029 999.163 0.758134 ======================================== Variances and Principal Axes 1 2 5 4.5397E-04| -0.3166 0.0000 0.9485 3.1916E-03| 0.9485 -0.0001 0.3166 1.1949E+07| -0.0001 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.062e-02 6.712e+02 -8.001e-04 6.712e+02 1.195e+07 -2.888e+01 -8.001e-04 -2.888e+01 7.982e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201536 2 1 pphcut HighECut keV 999.163 +/- 3456.67 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.758134 +/- 2.82532E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835607e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.00272723 0 1.27029 999.459 0.758129 ======================================== Variances and Principal Axes 1 2 5 4.5396E-04| -0.3166 0.0000 0.9485 3.1916E-03| 0.9485 -0.0001 0.3166 1.1962E+07| -0.0001 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.062e-02 6.716e+02 -8.059e-04 6.716e+02 1.196e+07 -2.900e+01 -8.059e-04 -2.900e+01 7.988e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201539 2 1 pphcut HighECut keV 999.459 +/- 3458.68 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.758129 +/- 2.82624E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835608e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.00430076 0 1.27030 999.736 0.758124 ======================================== Variances and Principal Axes 1 2 5 4.5396E-04| -0.3166 0.0000 0.9485 3.1916E-03| 0.9485 -0.0001 0.3166 1.1980E+07| -0.0001 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.063e-02 6.722e+02 -8.218e-04 6.722e+02 1.198e+07 -2.930e+01 -8.218e-04 -2.930e+01 8.001e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27030 +/- 0.201567 2 1 pphcut HighECut keV 999.736 +/- 3461.27 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.758124 +/- 2.82860E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835609e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:06:28 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: ../sw00338895000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338895000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338895000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.633e-01 +/- 8.219e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.01 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338895000b_preslew.rsp for Source 1 Spectral data counts: 9.743 Model predicted rate: 0.261578 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27030 +/- 0.201567 2 1 pphcut HighECut keV 999.736 +/- 3461.27 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.758124 +/- 2.82860E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835609e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.758124, 0.711594 and delta stat 0, 2.77096 but latest trial 0.712143 gives 2.82791 Suggest that you check this result using the steppar command. 5 0.734859 0.804892 (-0.023261,0.0467721) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 483.87 using 59 PHA bins. Test statistic : Chi-Squared = 483.87 using 59 PHA bins. Reduced chi-squared = 8.6405 for 56 degrees of freedom Null hypothesis probability = 2.013030e-69 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 81.9427 28.4449 -2 1.26510 158.579 2.57115 65.3847 27.6258 -3 1.32422 327.468 2.70247 56.8773 18.4169 -4 1.28505 582.288 2.75962 55.8383 6.39327 -5 1.27178 834.341 2.77977 55.7708 1.56088 -2 1.27096 979.425 2.78333 55.7693 0.231963 0 1.27040 991.051 2.78296 ======================================== Variances and Principal Axes 1 2 5 2.8295E-03| -0.9894 0.0001 -0.1452 6.8895E-03| 0.1452 0.0000 -0.9894 1.1044E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.056e-02 6.448e+02 3.074e-02 6.448e+02 1.104e+07 5.364e+02 3.074e-02 5.364e+02 3.286e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27040 +/- 0.201401 2 1 pphcut HighECut keV 991.051 +/- 3323.33 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78296 +/- 0.181271 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835521e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.0624526 0 1.27027 995.705 2.78274 ======================================== Variances and Principal Axes 1 2 5 2.8315E-03| -0.9893 0.0001 -0.1458 6.8952E-03| 0.1458 0.0000 -0.9893 1.1585E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.063e-02 6.609e+02 3.123e-02 6.609e+02 1.158e+07 5.576e+02 3.123e-02 5.576e+02 3.365e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27027 +/- 0.201563 2 1 pphcut HighECut keV 995.705 +/- 3403.61 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78274 +/- 0.183445 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835587e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.0171537 0 1.27029 998.854 2.78298 ======================================== Variances and Principal Axes 1 2 5 2.8311E-03| -0.9893 0.0001 -0.1460 6.8972E-03| 0.1460 0.0000 -0.9893 1.1798E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.062e-02 6.670e+02 3.099e-02 6.670e+02 1.180e+07 5.585e+02 3.099e-02 5.585e+02 3.325e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201543 2 1 pphcut HighECut keV 998.854 +/- 3434.89 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78298 +/- 0.182352 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835605e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 1332.91 using 59 PHA bins. Test statistic : Chi-Squared = 1332.91 using 59 PHA bins. Reduced chi-squared = 23.8020 for 56 degrees of freedom Null hypothesis probability = 6.095730e-242 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 14952.20 using 59 PHA bins. Test statistic : Chi-Squared = 14952.20 using 59 PHA bins. Reduced chi-squared = 267.0036 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.00100801 0 1.27029 999.282 0.606597 ======================================== Variances and Principal Axes 1 2 5 3.0513E-04| -0.2118 0.0000 -0.9773 3.0399E-03| 0.9773 -0.0001 -0.2118 1.1947E+07| 0.0001 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.061e-02 6.711e+02 -3.201e-03 6.711e+02 1.195e+07 -4.691e+01 -3.201e-03 -4.691e+01 6.121e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201521 2 1 pphcut HighECut keV 999.282 +/- 3456.42 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.606597 +/- 2.47399E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835608e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.00342871 0 1.27029 999.686 0.606599 ======================================== Variances and Principal Axes 1 2 5 3.0514E-04| -0.2118 0.0000 -0.9773 3.0398E-03| 0.9773 -0.0001 -0.2118 1.1965E+07| 0.0001 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.061e-02 6.716e+02 -3.180e-03 6.716e+02 1.197e+07 -4.658e+01 -3.180e-03 -4.658e+01 6.092e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201519 2 1 pphcut HighECut keV 999.686 +/- 3459.11 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.606599 +/- 2.46814E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835610e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.00555864 1 1.27029 999.726 0.606601 ======================================== Variances and Principal Axes 1 2 5 3.0514E-04| -0.2118 0.0000 -0.9773 3.0398E-03| 0.9773 -0.0001 -0.2118 1.1982E+07| 0.0001 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.060e-02 6.719e+02 -3.194e-03 6.719e+02 1.198e+07 -4.686e+01 -3.194e-03 -4.686e+01 6.111e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201489 2 1 pphcut HighECut keV 999.726 +/- 3461.49 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.606601 +/- 2.47206E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835610e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:06:29 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00338895000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338895000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338895000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.633e-01 +/- 8.219e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.01 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338895000b_preslew.rsp for Source 1 Spectral data counts: 9.743 Model predicted rate: 0.261576 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201489 2 1 pphcut HighECut keV 999.726 +/- 3461.49 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.606601 +/- 2.47206E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835610e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.569654 0.64693 (-0.0369476,0.0403291) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150 kev_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 = 483.87 using 59 PHA bins. Test statistic : Chi-Squared = 483.87 using 59 PHA bins. Reduced chi-squared = 8.6405 for 56 degrees of freedom Null hypothesis probability = 2.013030e-69 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 81.9427 28.4449 -2 1.26510 158.579 2.57115 65.3847 27.6258 -3 1.32422 327.468 2.70247 56.8773 18.4169 -4 1.28505 582.288 2.75962 55.8383 6.39327 -5 1.27178 834.341 2.77977 55.7708 1.56088 -2 1.27096 979.425 2.78333 55.7693 0.231963 0 1.27040 991.051 2.78296 ======================================== Variances and Principal Axes 1 2 5 2.8295E-03| -0.9894 0.0001 -0.1452 6.8895E-03| 0.1452 0.0000 -0.9894 1.1044E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.056e-02 6.448e+02 3.074e-02 6.448e+02 1.104e+07 5.364e+02 3.074e-02 5.364e+02 3.286e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27040 +/- 0.201401 2 1 pphcut HighECut keV 991.051 +/- 3323.33 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78296 +/- 0.181271 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835521e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.0624526 0 1.27027 995.705 2.78274 ======================================== Variances and Principal Axes 1 2 5 2.8315E-03| -0.9893 0.0001 -0.1458 6.8952E-03| 0.1458 0.0000 -0.9893 1.1585E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.063e-02 6.609e+02 3.123e-02 6.609e+02 1.158e+07 5.576e+02 3.123e-02 5.576e+02 3.365e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27027 +/- 0.201563 2 1 pphcut HighECut keV 995.705 +/- 3403.61 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78274 +/- 0.183445 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835587e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.0171537 0 1.27029 998.854 2.78298 ======================================== Variances and Principal Axes 1 2 5 2.8311E-03| -0.9893 0.0001 -0.1460 6.8972E-03| 0.1460 0.0000 -0.9893 1.1798E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.062e-02 6.670e+02 3.099e-02 6.670e+02 1.180e+07 5.585e+02 3.099e-02 5.585e+02 3.325e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201543 2 1 pphcut HighECut keV 998.854 +/- 3434.89 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78298 +/- 0.182352 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835605e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 8540.01 using 59 PHA bins. Test statistic : Chi-Squared = 8540.01 using 59 PHA bins. Reduced chi-squared = 152.500 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 = 85422.66 using 59 PHA bins. Test statistic : Chi-Squared = 85422.66 using 59 PHA bins. Reduced chi-squared = 1525.405 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.00097096 0 1.27031 999.635 0.290233 ======================================== Variances and Principal Axes 1 2 5 6.8256E-05| -0.2524 0.0000 -0.9676 3.1105E-03| 0.9676 -0.0001 -0.2524 1.1944E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.060e-02 6.708e+02 1.960e-03 6.708e+02 1.194e+07 4.812e+01 1.960e-03 4.812e+01 4.559e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27031 +/- 0.201483 2 1 pphcut HighECut keV 999.635 +/- 3455.95 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.290233 +/- 2.13522E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835609e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.00352847 0 1.27031 999.726 0.290238 ======================================== Variances and Principal Axes 1 2 5 6.8260E-05| -0.2524 0.0000 -0.9676 3.1105E-03| 0.9676 -0.0001 -0.2524 1.1980E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.060e-02 6.718e+02 1.960e-03 6.718e+02 1.198e+07 4.820e+01 1.960e-03 4.820e+01 4.559e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27031 +/- 0.201482 2 1 pphcut HighECut keV 999.726 +/- 3461.16 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.290238 +/- 2.13519E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835610e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.00392865 0 1.27031 999.815 0.290239 ======================================== Variances and Principal Axes 1 2 5 6.8260E-05| -0.2524 0.0000 -0.9676 3.1105E-03| 0.9676 -0.0001 -0.2524 1.1984E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.060e-02 6.720e+02 1.960e-03 6.720e+02 1.198e+07 4.820e+01 1.960e-03 4.820e+01 4.559e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27031 +/- 0.201483 2 1 pphcut HighECut keV 999.815 +/- 3461.79 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.290239 +/- 2.13514E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835610e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:06:29 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00338895000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338895000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338895000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.633e-01 +/- 8.219e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.01 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338895000b_preslew.rsp for Source 1 Spectral data counts: 9.743 Model predicted rate: 0.261576 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27031 +/- 0.201483 2 1 pphcut HighECut keV 999.815 +/- 3461.79 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.290239 +/- 2.13514E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835610e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.319967, 0.325363 and delta stat 2.60269, 3.73938 but latest trial 0.320513 gives 3.88632 Suggest that you check this result using the steppar command. 5 0.255132 0.322665 (-0.0351076,0.032425) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part7_100_350 kev_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 = 483.87 using 59 PHA bins. Test statistic : Chi-Squared = 483.87 using 59 PHA bins. Reduced chi-squared = 8.6405 for 56 degrees of freedom Null hypothesis probability = 2.013030e-69 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 81.9427 28.4449 -2 1.26510 158.579 2.57115 65.3847 27.6258 -3 1.32422 327.468 2.70247 56.8773 18.4169 -4 1.28505 582.288 2.75962 55.8383 6.39327 -5 1.27178 834.341 2.77977 55.7708 1.56088 -2 1.27096 979.425 2.78333 55.7693 0.231963 0 1.27040 991.051 2.78296 ======================================== Variances and Principal Axes 1 2 5 2.8295E-03| -0.9894 0.0001 -0.1452 6.8895E-03| 0.1452 0.0000 -0.9894 1.1044E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.056e-02 6.448e+02 3.074e-02 6.448e+02 1.104e+07 5.364e+02 3.074e-02 5.364e+02 3.286e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27040 +/- 0.201401 2 1 pphcut HighECut keV 991.051 +/- 3323.33 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78296 +/- 0.181271 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835521e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.0624526 0 1.27027 995.705 2.78274 ======================================== Variances and Principal Axes 1 2 5 2.8315E-03| -0.9893 0.0001 -0.1458 6.8952E-03| 0.1458 0.0000 -0.9893 1.1585E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.063e-02 6.609e+02 3.123e-02 6.609e+02 1.158e+07 5.576e+02 3.123e-02 5.576e+02 3.365e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27027 +/- 0.201563 2 1 pphcut HighECut keV 995.705 +/- 3403.61 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78274 +/- 0.183445 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835587e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.0171537 0 1.27029 998.854 2.78298 ======================================== Variances and Principal Axes 1 2 5 2.8311E-03| -0.9893 0.0001 -0.1460 6.8972E-03| 0.1460 0.0000 -0.9893 1.1798E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.062e-02 6.670e+02 3.099e-02 6.670e+02 1.180e+07 5.585e+02 3.099e-02 5.585e+02 3.325e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27029 +/- 0.201543 2 1 pphcut HighECut keV 998.854 +/- 3434.89 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.78298 +/- 0.182352 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835605e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 8540.01 using 59 PHA bins. Test statistic : Chi-Squared = 8540.01 using 59 PHA bins. Reduced chi-squared = 152.500 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.000954388 0 1.27030 999.081 0.750602 ======================================== Variances and Principal Axes 1 2 5 2.4871E-04| -0.7151 0.0001 -0.6990 5.7090E-03| 0.6990 -0.0000 -0.7151 1.1942E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.059e-02 6.707e+02 2.674e-02 6.707e+02 1.194e+07 5.246e+02 2.674e-02 5.246e+02 2.609e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27030 +/- 0.201462 2 1 pphcut HighECut keV 999.081 +/- 3455.71 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.750602 +/- 0.161526 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835607e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.00145067 0 1.27031 999.311 0.750616 ======================================== Variances and Principal Axes 1 2 5 2.4873E-04| -0.7151 0.0001 -0.6990 5.7087E-03| 0.6990 -0.0000 -0.7151 1.1953E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.059e-02 6.711e+02 2.676e-02 6.711e+02 1.195e+07 5.253e+02 2.676e-02 5.253e+02 2.613e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27031 +/- 0.201471 2 1 pphcut HighECut keV 999.311 +/- 3457.31 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.750616 +/- 0.161641 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835608e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.00187059 0 1.27031 999.530 0.750629 ======================================== Variances and Principal Axes 1 2 5 2.4874E-04| -0.7151 0.0001 -0.6990 5.7088E-03| 0.6990 -0.0000 -0.7151 1.1962E+07| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.059e-02 6.713e+02 2.677e-02 6.713e+02 1.196e+07 5.257e+02 2.677e-02 5.257e+02 2.614e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27031 +/- 0.201461 2 1 pphcut HighECut keV 999.530 +/- 3458.66 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.750629 +/- 0.161691 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835608e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:06:30 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338895000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338895000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338895000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.633e-01 +/- 8.219e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.01 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338895000b_preslew.rsp for Source 1 Spectral data counts: 9.743 Model predicted rate: 0.261575 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.27031 +/- 0.201461 2 1 pphcut HighECut keV 999.530 +/- 3458.66 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.750629 +/- 0.161691 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835608e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.53213 0.888534 (-0.218512,0.137892) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !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 = 1212.97 using 59 PHA bins. Test statistic : Chi-Squared = 1212.97 using 59 PHA bins. Reduced chi-squared = 21.6601 for 56 degrees of freedom Null hypothesis probability = 5.331135e-217 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.5282 28.4449 -2 1.08154 133.301 261540. 59.97 28.3186 -2 1.10349 191.945 298004. 57.5494 16.8017 -2 1.14047 257.956 318499. 56.5823 10.9541 -2 1.17558 333.896 330711. 56.1357 7.27133 -2 1.20273 419.283 339016. 55.932 4.72136 -2 1.22277 511.319 345015. 55.8404 2.99043 -2 1.23743 605.699 349408. 55.7998 1.83778 -2 1.24807 697.028 352618. 55.7823 1.08431 -2 1.25580 780.747 354973. 55.7746 0.62386 -2 1.26135 853.081 356669. ======================================== Variances and Principal Axes 1 2 5 8.7674E-04| -1.0000 0.0002 -0.0000 4.4695E+05| 0.0002 0.9994 -0.0333 3.6368E+09| 0.0000 0.0333 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.076e-02 4.121e+02 1.026e+04 4.121e+02 4.489e+06 1.212e+08 1.026e+04 1.212e+08 3.633e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26135 +/- 0.201901 2 1 pegcut HighECut keV 853.081 +/- 2118.64 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.56669E+05 +/- 6.02723E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9960 for 56 degrees of freedom Null hypothesis probability = 4.833525e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7713 0.0640684 -2 1.26520 910.573 357836. ======================================== Variances and Principal Axes 1 2 5 8.7306E-04| -1.0000 0.0001 -0.0000 6.3151E+05| 0.0001 0.9992 -0.0393 3.7258E+09| 0.0000 0.0393 0.9992 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.079e-02 4.920e+02 1.040e+04 4.920e+02 6.394e+06 1.464e+08 1.040e+04 1.464e+08 3.720e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26520 +/- 0.201962 2 1 pegcut HighECut keV 910.573 +/- 2528.59 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.57836E+05 +/- 6.09918E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.834769e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7699 0.0342363 -2 1.26798 956.288 358697. ======================================== Variances and Principal Axes 1 2 5 8.6864E-04| -1.0000 0.0001 -0.0000 8.1740E+05| 0.0001 0.9990 -0.0445 3.7671E+09| 0.0000 0.0445 0.9990 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.070e-02 5.592e+02 1.044e+04 5.592e+02 8.277e+06 1.674e+08 1.044e+04 1.674e+08 3.760e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26798 +/- 0.201748 2 1 pegcut HighECut keV 956.288 +/- 2876.91 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.58697E+05 +/- 6.13161E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835310e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:06:30 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338895000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338895000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338895000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.633e-01 +/- 8.219e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.01 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338895000b_preslew.rsp for Source 1 Spectral data counts: 9.743 Model predicted rate: 0.261614 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26798 +/- 0.201748 2 1 pegcut HighECut keV 956.288 +/- 2876.91 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.58697E+05 +/- 6.13161E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835310e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 359313, 410623 and delta stat 0, 2.74843 but latest trial 410336 gives 2.85384 Suggest that you check this result using the steppar command. 5 279173 384968 (-80140.6,25654.5) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !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 = 1212.97 using 59 PHA bins. Test statistic : Chi-Squared = 1212.97 using 59 PHA bins. Reduced chi-squared = 21.6601 for 56 degrees of freedom Null hypothesis probability = 5.331135e-217 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.5282 28.4449 -2 1.08154 133.301 261540. 59.97 28.3186 -2 1.10349 191.945 298004. 57.5494 16.8017 -2 1.14047 257.956 318499. 56.5823 10.9541 -2 1.17558 333.896 330711. 56.1357 7.27133 -2 1.20273 419.283 339016. 55.932 4.72136 -2 1.22277 511.319 345015. 55.8404 2.99043 -2 1.23743 605.699 349408. 55.7998 1.83778 -2 1.24807 697.028 352618. 55.7823 1.08431 -2 1.25580 780.747 354973. 55.7746 0.62386 -2 1.26135 853.081 356669. ======================================== Variances and Principal Axes 1 2 5 8.7674E-04| -1.0000 0.0002 -0.0000 4.4695E+05| 0.0002 0.9994 -0.0333 3.6368E+09| 0.0000 0.0333 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.076e-02 4.121e+02 1.026e+04 4.121e+02 4.489e+06 1.212e+08 1.026e+04 1.212e+08 3.633e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26135 +/- 0.201901 2 1 pegcut HighECut keV 853.081 +/- 2118.64 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.56669E+05 +/- 6.02723E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9960 for 56 degrees of freedom Null hypothesis probability = 4.833525e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7713 0.0640684 -2 1.26520 910.573 357836. ======================================== Variances and Principal Axes 1 2 5 8.7306E-04| -1.0000 0.0001 -0.0000 6.3151E+05| 0.0001 0.9992 -0.0393 3.7258E+09| 0.0000 0.0393 0.9992 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.079e-02 4.920e+02 1.040e+04 4.920e+02 6.394e+06 1.464e+08 1.040e+04 1.464e+08 3.720e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26520 +/- 0.201962 2 1 pegcut HighECut keV 910.573 +/- 2528.59 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.57836E+05 +/- 6.09918E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.834769e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7699 0.0342363 -2 1.26798 956.288 358697. ======================================== Variances and Principal Axes 1 2 5 8.6864E-04| -1.0000 0.0001 -0.0000 8.1740E+05| 0.0001 0.9990 -0.0445 3.7671E+09| 0.0000 0.0445 0.9990 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.070e-02 5.592e+02 1.044e+04 5.592e+02 8.277e+06 1.674e+08 1.044e+04 1.674e+08 3.760e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26798 +/- 0.201748 2 1 pegcut HighECut keV 956.288 +/- 2876.91 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.58697E+05 +/- 6.13161E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835310e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 960.98 using 59 PHA bins. Test statistic : Chi-Squared = 960.98 using 59 PHA bins. Reduced chi-squared = 17.160 for 56 degrees of freedom Null hypothesis probability = 5.253175e-165 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7693 0.0180233 -1 1.26936 983.825 190373. ======================================== Variances and Principal Axes 1 2 5 2.5128E-03| -1.0000 0.0001 -0.0000 8.8708E+06| 0.0001 0.9816 -0.1909 4.1217E+07| 0.0000 0.1909 0.9816 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.065e-02 6.158e+02 2.496e+02 6.158e+02 1.005e+07 6.060e+06 2.496e+02 6.060e+06 4.004e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26936 +/- 0.201627 2 1 pegcut HighECut keV 983.825 +/- 3170.02 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.90373E+05 +/- 6327.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835523e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7693 0.0102762 0 1.26948 986.834 190375. ======================================== Variances and Principal Axes 1 2 5 2.5117E-03| -1.0000 0.0001 -0.0000 9.9601E+06| 0.0001 0.9791 -0.2033 4.1089E+07| 0.0000 0.2033 0.9791 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.063e-02 6.512e+02 2.372e+02 6.512e+02 1.125e+07 6.197e+06 2.372e+02 6.197e+06 3.980e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26948 +/- 0.201559 2 1 pegcut HighECut keV 986.834 +/- 3353.63 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.90375E+05 +/- 6308.87 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835540e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7692 0.0156643 0 1.26962 989.597 190378. ======================================== Variances and Principal Axes 1 2 5 2.5118E-03| -1.0000 0.0001 -0.0000 1.0051E+07| 0.0001 0.9784 -0.2067 4.1207E+07| 0.0000 0.2067 0.9784 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.062e-02 6.550e+02 2.411e+02 6.550e+02 1.138e+07 6.302e+06 2.411e+02 6.302e+06 3.988e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26962 +/- 0.201534 2 1 pegcut HighECut keV 989.597 +/- 3373.76 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.90378E+05 +/- 6314.67 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835555e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:06:31 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338895000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338895000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338895000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.633e-01 +/- 8.219e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.01 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338895000b_preslew.rsp for Source 1 Spectral data counts: 9.743 Model predicted rate: 0.261567 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26962 +/- 0.201534 2 1 pegcut HighECut keV 989.597 +/- 3373.76 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.90378E+05 +/- 6314.67 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835555e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 190380, 200768 and delta stat 0, 2.75113 but latest trial 200725 gives 2.85406 Suggest that you check this result using the steppar command. 5 179959 195574 (-10421.3,5193.79) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !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 = 1212.97 using 59 PHA bins. Test statistic : Chi-Squared = 1212.97 using 59 PHA bins. Reduced chi-squared = 21.6601 for 56 degrees of freedom Null hypothesis probability = 5.331135e-217 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.5282 28.4449 -2 1.08154 133.301 261540. 59.97 28.3186 -2 1.10349 191.945 298004. 57.5494 16.8017 -2 1.14047 257.956 318499. 56.5823 10.9541 -2 1.17558 333.896 330711. 56.1357 7.27133 -2 1.20273 419.283 339016. 55.932 4.72136 -2 1.22277 511.319 345015. 55.8404 2.99043 -2 1.23743 605.699 349408. 55.7998 1.83778 -2 1.24807 697.028 352618. 55.7823 1.08431 -2 1.25580 780.747 354973. 55.7746 0.62386 -2 1.26135 853.081 356669. ======================================== Variances and Principal Axes 1 2 5 8.7674E-04| -1.0000 0.0002 -0.0000 4.4695E+05| 0.0002 0.9994 -0.0333 3.6368E+09| 0.0000 0.0333 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.076e-02 4.121e+02 1.026e+04 4.121e+02 4.489e+06 1.212e+08 1.026e+04 1.212e+08 3.633e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26135 +/- 0.201901 2 1 pegcut HighECut keV 853.081 +/- 2118.64 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.56669E+05 +/- 6.02723E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9960 for 56 degrees of freedom Null hypothesis probability = 4.833525e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7713 0.0640684 -2 1.26520 910.573 357836. ======================================== Variances and Principal Axes 1 2 5 8.7306E-04| -1.0000 0.0001 -0.0000 6.3151E+05| 0.0001 0.9992 -0.0393 3.7258E+09| 0.0000 0.0393 0.9992 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.079e-02 4.920e+02 1.040e+04 4.920e+02 6.394e+06 1.464e+08 1.040e+04 1.464e+08 3.720e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26520 +/- 0.201962 2 1 pegcut HighECut keV 910.573 +/- 2528.59 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.57836E+05 +/- 6.09918E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.834769e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7699 0.0342363 -2 1.26798 956.288 358697. ======================================== Variances and Principal Axes 1 2 5 8.6864E-04| -1.0000 0.0001 -0.0000 8.1740E+05| 0.0001 0.9990 -0.0445 3.7671E+09| 0.0000 0.0445 0.9990 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.070e-02 5.592e+02 1.044e+04 5.592e+02 8.277e+06 1.674e+08 1.044e+04 1.674e+08 3.760e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26798 +/- 0.201748 2 1 pegcut HighECut keV 956.288 +/- 2876.91 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.58697E+05 +/- 6.13161E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835310e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 305000.2 using 59 PHA bins. Test statistic : Chi-Squared = 305000.2 using 59 PHA bins. Reduced chi-squared = 5446.433 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7695 0.017976 -1 1.26852 970.635 20812.1 ======================================== Variances and Principal Axes 1 2 5 7.2564E-04| -1.0000 0.0000 0.0000 1.3631E+06| 0.0000 -0.3292 0.9443 1.1108E+07| -0.0001 -0.9443 -0.3292 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.066e-02 6.159e+02 2.431e+02 6.159e+02 1.005e+07 3.029e+06 2.431e+02 3.029e+06 2.419e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26852 +/- 0.201635 2 1 pegcut HighECut keV 970.635 +/- 3170.54 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2.08121E+04 +/- 1555.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835439e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7694 0.0188099 -1 1.26906 981.131 20813.5 ======================================== Variances and Principal Axes 1 2 5 7.2533E-04| -1.0000 0.0000 0.0000 1.3715E+06| 0.0000 -0.3182 0.9480 1.1711E+07| -0.0001 -0.9480 -0.3182 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.065e-02 6.343e+02 2.430e+02 6.343e+02 1.066e+07 3.119e+06 2.430e+02 3.119e+06 2.418e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26906 +/- 0.201612 2 1 pegcut HighECut keV 981.131 +/- 3265.63 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2.08135E+04 +/- 1555.03 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835505e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7692 0.0262489 -1 1.26958 990.315 20815.9 ======================================== Variances and Principal Axes 1 2 5 7.2520E-04| -1.0000 0.0000 0.0000 1.3769E+06| 0.0000 -0.3112 0.9503 1.2176E+07| -0.0001 -0.9503 -0.3112 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.064e-02 6.479e+02 2.434e+02 6.479e+02 1.113e+07 3.194e+06 2.434e+02 3.194e+06 2.423e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26958 +/- 0.201590 2 1 pegcut HighECut keV 990.315 +/- 3336.10 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2.08159E+04 +/- 1556.54 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835555e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:06:31 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338895000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338895000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338895000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.633e-01 +/- 8.219e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.01 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338895000b_preslew.rsp for Source 1 Spectral data counts: 9.743 Model predicted rate: 0.261563 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26958 +/- 0.201590 2 1 pegcut HighECut keV 990.315 +/- 3336.10 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2.08159E+04 +/- 1556.54 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835555e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 20818.4, 23378.9 and delta stat 0, 3.53151 but latest trial 23059.8 gives 3.83962 Suggest that you check this result using the steppar command. 5 18350.3 22098.7 (-2468.16,1280.25) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !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 = 1212.97 using 59 PHA bins. Test statistic : Chi-Squared = 1212.97 using 59 PHA bins. Reduced chi-squared = 21.6601 for 56 degrees of freedom Null hypothesis probability = 5.331135e-217 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.5282 28.4449 -2 1.08154 133.301 261540. 59.97 28.3186 -2 1.10349 191.945 298004. 57.5494 16.8017 -2 1.14047 257.956 318499. 56.5823 10.9541 -2 1.17558 333.896 330711. 56.1357 7.27133 -2 1.20273 419.283 339016. 55.932 4.72136 -2 1.22277 511.319 345015. 55.8404 2.99043 -2 1.23743 605.699 349408. 55.7998 1.83778 -2 1.24807 697.028 352618. 55.7823 1.08431 -2 1.25580 780.747 354973. 55.7746 0.62386 -2 1.26135 853.081 356669. ======================================== Variances and Principal Axes 1 2 5 8.7674E-04| -1.0000 0.0002 -0.0000 4.4695E+05| 0.0002 0.9994 -0.0333 3.6368E+09| 0.0000 0.0333 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.076e-02 4.121e+02 1.026e+04 4.121e+02 4.489e+06 1.212e+08 1.026e+04 1.212e+08 3.633e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26135 +/- 0.201901 2 1 pegcut HighECut keV 853.081 +/- 2118.64 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.56669E+05 +/- 6.02723E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9960 for 56 degrees of freedom Null hypothesis probability = 4.833525e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7713 0.0640684 -2 1.26520 910.573 357836. ======================================== Variances and Principal Axes 1 2 5 8.7306E-04| -1.0000 0.0001 -0.0000 6.3151E+05| 0.0001 0.9992 -0.0393 3.7258E+09| 0.0000 0.0393 0.9992 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.079e-02 4.920e+02 1.040e+04 4.920e+02 6.394e+06 1.464e+08 1.040e+04 1.464e+08 3.720e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26520 +/- 0.201962 2 1 pegcut HighECut keV 910.573 +/- 2528.59 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.57836E+05 +/- 6.09918E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.834769e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7699 0.0342363 -2 1.26798 956.288 358697. ======================================== Variances and Principal Axes 1 2 5 8.6864E-04| -1.0000 0.0001 -0.0000 8.1740E+05| 0.0001 0.9990 -0.0445 3.7671E+09| 0.0000 0.0445 0.9990 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.070e-02 5.592e+02 1.044e+04 5.592e+02 8.277e+06 1.674e+08 1.044e+04 1.674e+08 3.760e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26798 +/- 0.201748 2 1 pegcut HighECut keV 956.288 +/- 2876.91 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.58697E+05 +/- 6.13161E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835310e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 60.20 using 59 PHA bins. Test statistic : Chi-Squared = 60.20 using 59 PHA bins. Reduced chi-squared = 1.075 for 56 degrees of freedom Null hypothesis probability = 3.264940e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 61417.19 using 59 PHA bins. Test statistic : Chi-Squared = 61417.19 using 59 PHA bins. Reduced chi-squared = 1096.736 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7693 0.0180093 -1 1.26915 980.357 43303.2 ======================================== Variances and Principal Axes 1 2 5 2.1285E-03| -1.0000 0.0001 0.0000 2.1287E+06| 0.0000 0.2314 0.9729 1.0499E+07| -0.0001 -0.9729 0.2314 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.066e-02 6.159e+02 -7.351e+01 6.159e+02 1.005e+07 -1.884e+06 -7.351e+01 -1.884e+06 2.577e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26915 +/- 0.201634 2 1 pegcut HighECut keV 980.357 +/- 3170.27 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 4.33032E+04 +/- 1605.29 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835506e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.0107183 -1 1.27020 998.911 43299.4 ======================================== Variances and Principal Axes 1 2 5 2.1270E-03| -1.0000 0.0001 0.0000 2.1378E+06| 0.0000 0.2173 0.9761 1.1536E+07| -0.0001 -0.9761 0.2173 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.063e-02 6.468e+02 -7.427e+01 6.468e+02 1.109e+07 -1.993e+06 -7.427e+01 -1.993e+06 2.581e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.27020 +/- 0.201571 2 1 pegcut HighECut keV 998.911 +/- 3330.46 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 4.32994E+04 +/- 1606.67 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835605e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7691 0.0119455 0 1.27020 999.148 43299.4 ======================================== Variances and Principal Axes 1 2 5 2.1264E-03| -1.0000 0.0001 0.0000 2.1438E+06| 0.0000 0.2071 0.9783 1.2390E+07| -0.0001 -0.9783 0.2071 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.062e-02 6.712e+02 -7.468e+01 6.712e+02 1.195e+07 -2.076e+06 -7.468e+01 -2.076e+06 2.583e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.27020 +/- 0.201540 2 1 pegcut HighECut keV 999.148 +/- 3456.94 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 4.32994E+04 +/- 1607.27 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835607e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:06:32 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338895000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338895000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338895000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.633e-01 +/- 8.219e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.01 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338895000b_preslew.rsp for Source 1 Spectral data counts: 9.743 Model predicted rate: 0.261575 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.27020 +/- 0.201540 2 1 pegcut HighECut keV 999.148 +/- 3456.94 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 4.32994E+04 +/- 1607.27 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835607e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 40729.5 45962.7 (-2569.82,2663.43) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !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 = 1212.97 using 59 PHA bins. Test statistic : Chi-Squared = 1212.97 using 59 PHA bins. Reduced chi-squared = 21.6601 for 56 degrees of freedom Null hypothesis probability = 5.331135e-217 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.5282 28.4449 -2 1.08154 133.301 261540. 59.97 28.3186 -2 1.10349 191.945 298004. 57.5494 16.8017 -2 1.14047 257.956 318499. 56.5823 10.9541 -2 1.17558 333.896 330711. 56.1357 7.27133 -2 1.20273 419.283 339016. 55.932 4.72136 -2 1.22277 511.319 345015. 55.8404 2.99043 -2 1.23743 605.699 349408. 55.7998 1.83778 -2 1.24807 697.028 352618. 55.7823 1.08431 -2 1.25580 780.747 354973. 55.7746 0.62386 -2 1.26135 853.081 356669. ======================================== Variances and Principal Axes 1 2 5 8.7674E-04| -1.0000 0.0002 -0.0000 4.4695E+05| 0.0002 0.9994 -0.0333 3.6368E+09| 0.0000 0.0333 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.076e-02 4.121e+02 1.026e+04 4.121e+02 4.489e+06 1.212e+08 1.026e+04 1.212e+08 3.633e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26135 +/- 0.201901 2 1 pegcut HighECut keV 853.081 +/- 2118.64 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.56669E+05 +/- 6.02723E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9960 for 56 degrees of freedom Null hypothesis probability = 4.833525e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7713 0.0640684 -2 1.26520 910.573 357836. ======================================== Variances and Principal Axes 1 2 5 8.7306E-04| -1.0000 0.0001 -0.0000 6.3151E+05| 0.0001 0.9992 -0.0393 3.7258E+09| 0.0000 0.0393 0.9992 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.079e-02 4.920e+02 1.040e+04 4.920e+02 6.394e+06 1.464e+08 1.040e+04 1.464e+08 3.720e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26520 +/- 0.201962 2 1 pegcut HighECut keV 910.573 +/- 2528.59 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.57836E+05 +/- 6.09918E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.834769e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7699 0.0342363 -2 1.26798 956.288 358697. ======================================== Variances and Principal Axes 1 2 5 8.6864E-04| -1.0000 0.0001 -0.0000 8.1740E+05| 0.0001 0.9990 -0.0445 3.7671E+09| 0.0000 0.0445 0.9990 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.070e-02 5.592e+02 1.044e+04 5.592e+02 8.277e+06 1.674e+08 1.044e+04 1.674e+08 3.760e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26798 +/- 0.201748 2 1 pegcut HighECut keV 956.288 +/- 2876.91 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.58697E+05 +/- 6.13161E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835310e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 110.77 using 59 PHA bins. Test statistic : Chi-Squared = 110.77 using 59 PHA bins. Reduced chi-squared = 1.9780 for 56 degrees of freedom Null hypothesis probability = 1.815333e-05 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 20304.63 using 59 PHA bins. Test statistic : Chi-Squared = 20304.63 using 59 PHA bins. Reduced chi-squared = 362.5827 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7693 0.0180415 -1 1.26925 982.652 69202.8 ======================================== Variances and Principal Axes 1 2 5 2.0308E-03| -1.0000 0.0001 -0.0000 1.3497E+07| -0.0001 -0.7872 0.6167 4.4302E+06| -0.0000 -0.6167 -0.7872 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.065e-02 6.157e+02 -3.425e+02 6.157e+02 1.005e+07 -4.402e+06 -3.425e+02 -4.402e+06 7.879e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26925 +/- 0.201611 2 1 pegcut HighECut keV 982.652 +/- 3169.91 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 6.92028E+04 +/- 2806.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835517e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7693 0.0151614 0 1.26937 985.426 69201.8 ======================================== Variances and Principal Axes 1 2 5 2.0305E-03| -1.0000 0.0001 -0.0000 4.6008E+06| 0.0000 0.5762 0.8173 1.4466E+07| -0.0001 -0.8173 0.5762 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.062e-02 6.496e+02 -3.423e+02 6.496e+02 1.119e+07 -4.646e+06 -3.423e+02 -4.646e+06 7.876e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26937 +/- 0.201544 2 1 pegcut HighECut keV 985.426 +/- 3345.34 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 6.92018E+04 +/- 2806.41 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835532e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7692 0.019612 0 1.26949 987.875 69201.3 ======================================== Variances and Principal Axes 1 2 5 2.0306E-03| -1.0000 0.0001 -0.0000 1.4552E+07| -0.0001 -0.8211 0.5708 4.6250E+06| -0.0000 -0.5708 -0.8211 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.062e-02 6.532e+02 -3.412e+02 6.532e+02 1.132e+07 -4.653e+06 -3.412e+02 -4.653e+06 7.859e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26949 +/- 0.201540 2 1 pegcut HighECut keV 987.875 +/- 3364.19 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 6.92013E+04 +/- 2803.44 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835544e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:06:32 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338895000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338895000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338895000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.633e-01 +/- 8.219e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.01 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338895000b_preslew.rsp for Source 1 Spectral data counts: 9.743 Model predicted rate: 0.261568 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26949 +/- 0.201540 2 1 pegcut HighECut keV 987.875 +/- 3364.19 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 6.92013E+04 +/- 2803.44 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835544e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 64917.3 73777.4 (-4283.28,4576.86) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !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 = 1212.97 using 59 PHA bins. Test statistic : Chi-Squared = 1212.97 using 59 PHA bins. Reduced chi-squared = 21.6601 for 56 degrees of freedom Null hypothesis probability = 5.331135e-217 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.5282 28.4449 -2 1.08154 133.301 261540. 59.97 28.3186 -2 1.10349 191.945 298004. 57.5494 16.8017 -2 1.14047 257.956 318499. 56.5823 10.9541 -2 1.17558 333.896 330711. 56.1357 7.27133 -2 1.20273 419.283 339016. 55.932 4.72136 -2 1.22277 511.319 345015. 55.8404 2.99043 -2 1.23743 605.699 349408. 55.7998 1.83778 -2 1.24807 697.028 352618. 55.7823 1.08431 -2 1.25580 780.747 354973. 55.7746 0.62386 -2 1.26135 853.081 356669. ======================================== Variances and Principal Axes 1 2 5 8.7674E-04| -1.0000 0.0002 -0.0000 4.4695E+05| 0.0002 0.9994 -0.0333 3.6368E+09| 0.0000 0.0333 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.076e-02 4.121e+02 1.026e+04 4.121e+02 4.489e+06 1.212e+08 1.026e+04 1.212e+08 3.633e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26135 +/- 0.201901 2 1 pegcut HighECut keV 853.081 +/- 2118.64 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.56669E+05 +/- 6.02723E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9960 for 56 degrees of freedom Null hypothesis probability = 4.833525e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7713 0.0640684 -2 1.26520 910.573 357836. ======================================== Variances and Principal Axes 1 2 5 8.7306E-04| -1.0000 0.0001 -0.0000 6.3151E+05| 0.0001 0.9992 -0.0393 3.7258E+09| 0.0000 0.0393 0.9992 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.079e-02 4.920e+02 1.040e+04 4.920e+02 6.394e+06 1.464e+08 1.040e+04 1.464e+08 3.720e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26520 +/- 0.201962 2 1 pegcut HighECut keV 910.573 +/- 2528.59 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.57836E+05 +/- 6.09918E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.834769e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7699 0.0342363 -2 1.26798 956.288 358697. ======================================== Variances and Principal Axes 1 2 5 8.6864E-04| -1.0000 0.0001 -0.0000 8.1740E+05| 0.0001 0.9990 -0.0445 3.7671E+09| 0.0000 0.0445 0.9990 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.070e-02 5.592e+02 1.044e+04 5.592e+02 8.277e+06 1.674e+08 1.044e+04 1.674e+08 3.760e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26798 +/- 0.201748 2 1 pegcut HighECut keV 956.288 +/- 2876.91 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.58697E+05 +/- 6.13161E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835310e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 461.54 using 59 PHA bins. Test statistic : Chi-Squared = 461.54 using 59 PHA bins. Reduced chi-squared = 8.2419 for 56 degrees of freedom Null hypothesis probability = 3.977083e-65 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 32453.71 using 59 PHA bins. Test statistic : Chi-Squared = 32453.71 using 59 PHA bins. Reduced chi-squared = 579.5306 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7696 0.0180614 -1 1.26834 965.491 57032.8 ======================================== Variances and Principal Axes 1 2 5 7.9238E-04| -1.0000 0.0001 -0.0000 4.2147E+06| 0.0001 0.8455 -0.5339 2.4673E+07| 0.0000 0.5339 0.8455 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.064e-02 6.156e+02 4.175e+02 6.156e+02 1.005e+07 9.236e+06 4.175e+02 9.236e+06 1.884e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26834 +/- 0.201588 2 1 pegcut HighECut keV 965.491 +/- 3169.72 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5.70328E+04 +/- 4340.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835406e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7695 0.00391271 -1 1.26875 973.409 57043.7 ======================================== Variances and Principal Axes 1 2 5 7.9251E-04| -1.0000 0.0001 -0.0000 4.3288E+06| 0.0001 0.8390 -0.5441 2.4958E+07| 0.0000 0.5441 0.8390 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.063e-02 6.273e+02 4.177e+02 6.273e+02 1.044e+07 9.417e+06 4.177e+02 9.417e+06 1.885e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26875 +/- 0.201559 2 1 pegcut HighECut keV 973.409 +/- 3230.37 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5.70437E+04 +/- 4341.86 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835461e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7693 0.0106471 -1 1.26916 980.762 57051.3 ======================================== Variances and Principal Axes 1 2 5 7.9251E-04| -1.0000 0.0001 -0.0000 4.4254E+06| 0.0001 0.8334 -0.5527 2.5220E+07| 0.0000 0.5527 0.8334 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.062e-02 6.374e+02 4.181e+02 6.374e+02 1.078e+07 9.578e+06 4.181e+02 9.578e+06 1.887e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26916 +/- 0.201540 2 1 pegcut HighECut keV 980.762 +/- 3282.98 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5.70513E+04 +/- 4343.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835506e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:06:33 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338895000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338895000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338895000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.633e-01 +/- 8.219e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.01 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338895000b_preslew.rsp for Source 1 Spectral data counts: 9.743 Model predicted rate: 0.261563 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26916 +/- 0.201540 2 1 pegcut HighECut keV 980.762 +/- 3282.98 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 5.70513E+04 +/- 4343.65 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835506e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 62916.2, 64202.8 and delta stat 2.49678, 3.85889 but latest trial 63133.2 gives 3.90961 Suggest that you check this result using the steppar command. 5 49810.4 63559.5 (-7247.16,6501.95) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; No log file open !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 = 1212.97 using 59 PHA bins. Test statistic : Chi-Squared = 1212.97 using 59 PHA bins. Reduced chi-squared = 21.6601 for 56 degrees of freedom Null hypothesis probability = 5.331135e-217 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 69.5282 28.4449 -2 1.08154 133.301 261540. 59.97 28.3186 -2 1.10349 191.945 298004. 57.5494 16.8017 -2 1.14047 257.956 318499. 56.5823 10.9541 -2 1.17558 333.896 330711. 56.1357 7.27133 -2 1.20273 419.283 339016. 55.932 4.72136 -2 1.22277 511.319 345015. 55.8404 2.99043 -2 1.23743 605.699 349408. 55.7998 1.83778 -2 1.24807 697.028 352618. 55.7823 1.08431 -2 1.25580 780.747 354973. 55.7746 0.62386 -2 1.26135 853.081 356669. ======================================== Variances and Principal Axes 1 2 5 8.7674E-04| -1.0000 0.0002 -0.0000 4.4695E+05| 0.0002 0.9994 -0.0333 3.6368E+09| 0.0000 0.0333 0.9994 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.076e-02 4.121e+02 1.026e+04 4.121e+02 4.489e+06 1.212e+08 1.026e+04 1.212e+08 3.633e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26135 +/- 0.201901 2 1 pegcut HighECut keV 853.081 +/- 2118.64 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.56669E+05 +/- 6.02723E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9960 for 56 degrees of freedom Null hypothesis probability = 4.833525e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7713 0.0640684 -2 1.26520 910.573 357836. ======================================== Variances and Principal Axes 1 2 5 8.7306E-04| -1.0000 0.0001 -0.0000 6.3151E+05| 0.0001 0.9992 -0.0393 3.7258E+09| 0.0000 0.0393 0.9992 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.079e-02 4.920e+02 1.040e+04 4.920e+02 6.394e+06 1.464e+08 1.040e+04 1.464e+08 3.720e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26520 +/- 0.201962 2 1 pegcut HighECut keV 910.573 +/- 2528.59 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.57836E+05 +/- 6.09918E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.834769e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7699 0.0342363 -2 1.26798 956.288 358697. ======================================== Variances and Principal Axes 1 2 5 8.6864E-04| -1.0000 0.0001 -0.0000 8.1740E+05| 0.0001 0.9990 -0.0445 3.7671E+09| 0.0000 0.0445 0.9990 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.070e-02 5.592e+02 1.044e+04 5.592e+02 8.277e+06 1.674e+08 1.044e+04 1.674e+08 3.760e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26798 +/- 0.201748 2 1 pegcut HighECut keV 956.288 +/- 2876.91 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3.58697E+05 +/- 6.13161E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835310e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 461.54 using 59 PHA bins. Test statistic : Chi-Squared = 461.54 using 59 PHA bins. Reduced chi-squared = 8.2419 for 56 degrees of freedom Null hypothesis probability = 3.977083e-65 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7695 0.0180886 -2 1.26892 974.154 225668. ======================================== Variances and Principal Axes 1 2 5 3.9535E-04| -1.0000 0.0001 -0.0000 8.3915E+05| 0.0001 0.9988 -0.0487 3.8764E+09| 0.0000 0.0487 0.9988 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.062e-02 6.154e+02 1.065e+04 6.154e+02 1.004e+07 1.887e+08 1.065e+04 1.887e+08 3.867e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26892 +/- 0.201553 2 1 pegcut HighECut keV 974.154 +/- 3169.34 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.25668E+05 +/- 6.21866E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835463e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7692 0.00418874 -2 1.26978 989.463 225947. ======================================== Variances and Principal Axes 1 2 5 3.9514E-04| -1.0000 0.0001 -0.0000 9.0421E+05| 0.0001 0.9987 -0.0505 3.8848E+09| 0.0000 0.0505 0.9987 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.060e-02 6.383e+02 1.066e+04 6.383e+02 1.081e+07 1.959e+08 1.066e+04 1.959e+08 3.875e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26978 +/- 0.201503 2 1 pegcut HighECut keV 989.463 +/- 3287.87 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.25947E+05 +/- 6.22485E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835558e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 55.7692 0.00187765 -1 1.26986 991.066 225971. ======================================== Variances and Principal Axes 1 2 5 3.9502E-04| -1.0000 0.0001 -0.0000 9.6130E+05| 0.0001 0.9986 -0.0520 3.8973E+09| 0.0000 0.0520 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.059e-02 6.582e+02 1.068e+04 6.582e+02 1.150e+07 2.024e+08 1.068e+04 2.024e+08 3.887e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26986 +/- 0.201468 2 1 pegcut HighECut keV 991.066 +/- 3391.32 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.25971E+05 +/- 6.23438E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835568e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:06:33 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338895000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338895000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338895000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.633e-01 +/- 8.219e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 37.01 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338895000b_preslew.rsp for Source 1 Spectral data counts: 9.743 Model predicted rate: 0.261570 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.26986 +/- 0.201468 2 1 pegcut HighECut keV 991.066 +/- 3391.32 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.25971E+05 +/- 6.23438E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.77 using 59 PHA bins. Test statistic : Chi-Squared = 55.77 using 59 PHA bins. Reduced chi-squared = 0.9959 for 56 degrees of freedom Null hypothesis probability = 4.835568e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 274449, 283102 and delta stat 2.64876, 4.14812 but latest trial 274815 gives 2.61621 Suggest that you check this result using the steppar command. 5 145457 278775 (-80543.8,52774.4) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the cutoff power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 1.23661 ( -0.350656 0.0959444 ) Epeak [keV] : 438.626 ( -621.615 -772.573 ) Norm@50keV : 2.13637E-02 ( -0.00186147 0.00868243 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 55.91 using 59 PHA bins. # Reduced chi-squared = 0.9985 for 56 degrees of freedom # Null hypothesis probability = 4.781279e-01 Photon flux (15-150 keV) in 37.01 sec: 2.32269 ( -0.1248 0.12496 ) ph/cm2/s Energy fluence (15-150 keV) : 7.04589e-06 ( -3.85607e-07 1.92304e-07 ) ergs/cm2