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 ../sw00449399000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00449399000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 7.448e-02 +/- 5.514e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 102.2 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 ../sw00449399000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>mdefine cutep50 (E/50.0)**(-a)*exp(-E*(2.0-a)/b) XSPEC12>model cutep50 Input parameter value, delta, min, bot, top, and max values for ... 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 1:cutep50:a> 1.0000 1.00000E-02 -10.0000 -10.0000 10.0000 10.000 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 2:cutep50:b> 50.000 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. 1 0.01( 0.01) 0 0 1e+20 1e+24 3:cutep50:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.00000 +/- 0.0 2 1 cutep50 b 50.0000 +/- 0.0 3 1 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 9.553014e+06 using 59 PHA bins. Test statistic : Chi-Squared = 9.553014e+06 using 59 PHA bins. Reduced chi-squared = 170589.5 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 79.11 using 59 PHA bins. Test statistic : Chi-Squared = 79.11 using 59 PHA bins. Reduced chi-squared = 1.413 for 56 degrees of freedom Null hypothesis probability = 2.269228e-02 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 67.9332 4.06149 -1 0.989319 56.3571 0.0113585 63.3452 367.308 -1 1.00339 60.8043 0.0106212 61.1842 94.5593 -1 1.03098 63.6835 0.0100316 59.6981 43.7937 -1 1.06591 65.6802 0.00952411 58.4462 99.6142 -1 1.10380 67.2560 0.00907374 57.3302 123.986 -1 1.14211 68.6676 0.00866831 56.3258 135.449 -1 1.17957 70.0488 0.00830097 55.4232 140.906 -1 1.21558 71.4681 0.00796717 54.6152 143.234 -1 1.24990 72.9610 0.00766350 53.8948 143.72 -1 1.28243 74.5478 0.00738707 ======================================== Variances and Principal Axes 1 2 3 3.7613E-08| -0.0063 -0.0001 -1.0000 2.1146E-02| 0.9999 -0.0138 -0.0063 1.1518E+02| 0.0138 0.9999 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 4.296e-02 1.585e+00 -3.530e-04 1.585e+00 1.152e+02 -1.604e-02 -3.530e-04 -1.604e-02 3.099e-06 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.28243 +/- 0.207266 2 1 cutep50 b 74.5478 +/- 10.7312 3 1 cutep50 norm 7.38707E-03 +/- 1.76026E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 53.89 using 59 PHA bins. Test statistic : Chi-Squared = 53.89 using 59 PHA bins. Reduced chi-squared = 0.9624 for 56 degrees of freedom Null hypothesis probability = 5.549693e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 53.2341 2.66014 -1 1.31413 76.3058 0.00712651 52.6702 133.647 -1 1.34309 78.1195 0.00689842 52.6012 138.402 -2 1.50593 88.9347 0.00563173 50.5513 3236.74 -2 1.60486 109.031 0.00510877 49.5349 2406.41 -2 1.65149 136.965 0.00485940 49.1446 1482.98 -2 1.67599 168.250 0.00472851 49.1399 767.079 -3 1.70544 216.292 0.00457046 ======================================== Variances and Principal Axes 1 2 3 1.4533E-08| -0.0021 -0.0000 -1.0000 5.1945E-03| 1.0000 -0.0008 -0.0021 4.8590E+04| 0.0008 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.540e-02 3.831e+01 -1.777e-04 3.831e+01 4.859e+04 -2.117e-01 -1.777e-04 -2.117e-01 9.592e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.70544 +/- 0.188148 2 1 cutep50 b 216.292 +/- 220.431 3 1 cutep50 norm 4.57046E-03 +/- 9.79402E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.14 using 59 PHA bins. Test statistic : Chi-Squared = 49.14 using 59 PHA bins. Reduced chi-squared = 0.8775 for 56 degrees of freedom Null hypothesis probability = 7.300769e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 48.9985 0.810686 -3 1.70858 249.837 0.00455558 48.9932 179.074 -4 1.71094 264.393 0.00454350 ======================================== Variances and Principal Axes 1 2 3 1.3342E-08| -0.0016 -0.0000 -1.0000 3.9374E-03| 1.0000 -0.0003 -0.0016 3.6026E+05| 0.0003 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.433e-02 1.046e+02 -1.656e-04 1.046e+02 3.603e+05 -5.488e-01 -1.656e-04 -5.488e-01 8.591e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.71094 +/- 0.185282 2 1 cutep50 b 264.393 +/- 600.216 3 1 cutep50 norm 4.54350E-03 +/- 9.26851E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350559e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.8.2 Sat May 30 22:44:54 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00449399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449399000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.617e-02 +/- 1.957e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 102.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449399000b_preslew.rsp for Source 1 Spectral data counts: 6.76004 Model predicted rate: 6.60308E-02 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.71094 +/- 0.185282 2 1 cutep50 b 264.393 +/- 600.216 3 1 cutep50 norm 4.54350E-03 +/- 9.26851E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350559e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.28361 photons (1.4125e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.15794 photons (2.1252e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.39017 2.06782 (-0.321074,0.356583) XSPEC12>error 2 Parameter Confidence Range (2.706) SVDCMP: No convergence in 30 iterations SVDCMP: No convergence in 30 iterations SVDCMP: No convergence in 30 iterations SVDCMP: No convergence in 30 iterations Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350596e-01 Current data and model not fit yet. XSPEC12>error 3 A valid fit is first required in order to run error command. XSPEC12>flux 15.0 350.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.63004 photons (5.7699e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) XSPEC12>flux 15.0 150.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.57816 photons (3.9171e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) XSPEC12>flux 15.0 25.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.22429 photons (6.9238e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) XSPEC12>flux 25.0 50.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.19587 photons (1.0985e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) XSPEC12>flux 50.0 100.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.11519 photons (1.2901e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) XSPEC12>flux 100.0 150.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.042809 photons (8.3606e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) XSPEC12>flux 100.0 350.0 err 100 90 Warning: Fit is not currently valid, therefore no flux error will be calculated. Model Flux 0.094686 photons (2.6889e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_cutplep.gif/gif 2 XSPEC12>plot ldata delchi ***Warning: Fit is not current. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1031.97 using 59 PHA bins. Test statistic : Chi-Squared = 1031.97 using 59 PHA bins. Reduced chi-squared = 18.4280 for 56 degrees of freedom Null hypothesis probability = 1.375206e-179 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.9409 15.3808 -2 1.58399 136.418 0.604603 57.3847 20.6757 -3 1.71929 261.068 0.618611 50.3082 18.149 -4 1.71178 457.247 0.625111 49.1003 7.31849 -5 1.70569 667.819 0.628343 48.9996 2.07734 -6 1.70882 831.106 0.629485 48.9931 0.544971 -7 1.71068 906.195 0.629830 ======================================== Variances and Principal Axes 1 2 5 2.5301E-04| -0.0580 -0.0000 0.9983 2.5123E-03| 0.9983 -0.0001 0.0580 5.8690E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.423e-02 4.315e+02 4.395e-03 4.315e+02 5.869e+06 5.800e+01 4.395e-03 5.800e+01 8.337e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71068 +/- 0.185024 2 1 pphcut HighECut keV 906.195 +/- 2422.61 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629830 +/- 2.88746E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350602e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.0643582 -3 1.71127 923.601 0.629916 ======================================== Variances and Principal Axes 1 2 5 2.5345E-04| -0.0571 -0.0000 0.9984 2.5075E-03| 0.9984 -0.0001 0.0571 8.2597E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.419e-02 5.116e+02 4.386e-03 5.116e+02 8.260e+06 6.874e+01 4.386e-03 6.874e+01 8.329e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71127 +/- 0.184894 2 1 pphcut HighECut keV 923.601 +/- 2873.97 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629916 +/- 2.88604E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350648e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.00353823 -3 1.71133 924.972 0.629925 ======================================== Variances and Principal Axes 1 2 5 2.5355E-04| -0.0569 -0.0000 0.9984 2.5063E-03| 0.9984 -0.0001 0.0569 8.9000E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.416e-02 5.308e+02 4.427e-03 5.308e+02 8.900e+06 7.207e+01 4.427e-03 7.207e+01 8.445e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71133 +/- 0.184825 2 1 pphcut HighECut keV 924.972 +/- 2983.29 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629925 +/- 2.90600E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:44:55 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00449399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449399000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.617e-02 +/- 1.957e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 102.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449399000b_preslew.rsp for Source 1 Spectral data counts: 6.76004 Model predicted rate: 6.60450E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71133 +/- 0.184825 2 1 pphcut HighECut keV 924.972 +/- 2983.29 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629925 +/- 2.90600E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.585385 0.662713 (-0.0445407,0.0327874) !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 = 1031.97 using 59 PHA bins. Test statistic : Chi-Squared = 1031.97 using 59 PHA bins. Reduced chi-squared = 18.4280 for 56 degrees of freedom Null hypothesis probability = 1.375206e-179 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.9409 15.3808 -2 1.58399 136.418 0.604603 57.3847 20.6757 -3 1.71929 261.068 0.618611 50.3082 18.149 -4 1.71178 457.247 0.625111 49.1003 7.31849 -5 1.70569 667.819 0.628343 48.9996 2.07734 -6 1.70882 831.106 0.629485 48.9931 0.544971 -7 1.71068 906.195 0.629830 ======================================== Variances and Principal Axes 1 2 5 2.5301E-04| -0.0580 -0.0000 0.9983 2.5123E-03| 0.9983 -0.0001 0.0580 5.8690E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.423e-02 4.315e+02 4.395e-03 4.315e+02 5.869e+06 5.800e+01 4.395e-03 5.800e+01 8.337e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71068 +/- 0.185024 2 1 pphcut HighECut keV 906.195 +/- 2422.61 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629830 +/- 2.88746E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350602e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.0643582 -3 1.71127 923.601 0.629916 ======================================== Variances and Principal Axes 1 2 5 2.5345E-04| -0.0571 -0.0000 0.9984 2.5075E-03| 0.9984 -0.0001 0.0571 8.2597E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.419e-02 5.116e+02 4.386e-03 5.116e+02 8.260e+06 6.874e+01 4.386e-03 6.874e+01 8.329e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71127 +/- 0.184894 2 1 pphcut HighECut keV 923.601 +/- 2873.97 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629916 +/- 2.88604E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350648e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.00353823 -3 1.71133 924.972 0.629925 ======================================== Variances and Principal Axes 1 2 5 2.5355E-04| -0.0569 -0.0000 0.9984 2.5063E-03| 0.9984 -0.0001 0.0569 8.9000E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.416e-02 5.308e+02 4.427e-03 5.308e+02 8.900e+06 7.207e+01 4.427e-03 7.207e+01 8.445e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71133 +/- 0.184825 2 1 pphcut HighECut keV 924.972 +/- 2983.29 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629925 +/- 2.90600E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 61.56 using 59 PHA bins. Test statistic : Chi-Squared = 61.56 using 59 PHA bins. Reduced chi-squared = 1.099 for 56 degrees of freedom Null hypothesis probability = 2.839117e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 8.05096e-05 5 1.71133 924.972 0.578053 ======================================== Variances and Principal Axes 1 2 5 2.0999E-04| -0.1453 0.0000 0.9894 2.5481E-03| 0.9894 -0.0001 0.1453 8.9557E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.416e-02 5.325e+02 1.705e-03 5.325e+02 8.956e+06 2.303e+01 1.705e-03 2.303e+01 3.186e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71133 +/- 0.184835 2 1 pphcut HighECut keV 924.972 +/- 2992.60 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.578053 +/- 1.78491E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 8.05096e-05 2 1.71133 924.972 0.578053 ======================================== Variances and Principal Axes 1 2 5 2.0999E-04| -0.1453 0.0000 0.9894 2.5481E-03| 0.9894 -0.0001 0.1453 8.9557E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.416e-02 5.325e+02 1.705e-03 5.325e+02 8.956e+06 2.303e+01 1.705e-03 2.303e+01 3.186e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71133 +/- 0.184835 2 1 pphcut HighECut keV 924.972 +/- 2992.60 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.578053 +/- 1.78491E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 8.05084e-05 -2 1.71139 926.112 0.578056 ======================================== Variances and Principal Axes 1 2 5 2.0999E-04| -0.1453 0.0000 0.9894 2.5481E-03| 0.9894 -0.0001 0.1453 8.9549E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.416e-02 5.325e+02 1.705e-03 5.325e+02 8.955e+06 2.302e+01 1.705e-03 2.302e+01 3.186e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71139 +/- 0.184830 2 1 pphcut HighECut keV 926.112 +/- 2992.47 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.578056 +/- 1.78485E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350652e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:44:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00449399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449399000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.617e-02 +/- 1.957e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 102.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449399000b_preslew.rsp for Source 1 Spectral data counts: 6.76004 Model predicted rate: 6.60454E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71139 +/- 0.184830 2 1 pphcut HighECut keV 926.112 +/- 2992.47 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.578056 +/- 1.78485E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350652e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.548804 0.606196 (-0.0292517,0.0281405) !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 = 1031.97 using 59 PHA bins. Test statistic : Chi-Squared = 1031.97 using 59 PHA bins. Reduced chi-squared = 18.4280 for 56 degrees of freedom Null hypothesis probability = 1.375206e-179 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.9409 15.3808 -2 1.58399 136.418 0.604603 57.3847 20.6757 -3 1.71929 261.068 0.618611 50.3082 18.149 -4 1.71178 457.247 0.625111 49.1003 7.31849 -5 1.70569 667.819 0.628343 48.9996 2.07734 -6 1.70882 831.106 0.629485 48.9931 0.544971 -7 1.71068 906.195 0.629830 ======================================== Variances and Principal Axes 1 2 5 2.5301E-04| -0.0580 -0.0000 0.9983 2.5123E-03| 0.9983 -0.0001 0.0580 5.8690E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.423e-02 4.315e+02 4.395e-03 4.315e+02 5.869e+06 5.800e+01 4.395e-03 5.800e+01 8.337e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71068 +/- 0.185024 2 1 pphcut HighECut keV 906.195 +/- 2422.61 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629830 +/- 2.88746E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350602e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.0643582 -3 1.71127 923.601 0.629916 ======================================== Variances and Principal Axes 1 2 5 2.5345E-04| -0.0571 -0.0000 0.9984 2.5075E-03| 0.9984 -0.0001 0.0571 8.2597E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.419e-02 5.116e+02 4.386e-03 5.116e+02 8.260e+06 6.874e+01 4.386e-03 6.874e+01 8.329e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71127 +/- 0.184894 2 1 pphcut HighECut keV 923.601 +/- 2873.97 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629916 +/- 2.88604E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350648e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.00353823 -3 1.71133 924.972 0.629925 ======================================== Variances and Principal Axes 1 2 5 2.5355E-04| -0.0569 -0.0000 0.9984 2.5063E-03| 0.9984 -0.0001 0.0569 8.9000E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.416e-02 5.308e+02 4.427e-03 5.308e+02 8.900e+06 7.207e+01 4.427e-03 7.207e+01 8.445e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71133 +/- 0.184825 2 1 pphcut HighECut keV 924.972 +/- 2983.29 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629925 +/- 2.90600E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 5156.18 using 59 PHA bins. Test statistic : Chi-Squared = 5156.18 using 59 PHA bins. Reduced chi-squared = 92.0746 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 1.61998e-05 -2 1.71138 925.993 0.224242 ======================================== Variances and Principal Axes 1 2 5 3.1149E-05| -0.1839 0.0000 0.9829 2.5842E-03| 0.9829 -0.0001 0.1839 8.9584E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.416e-02 5.326e+02 1.975e-03 5.326e+02 8.958e+06 2.545e+01 1.975e-03 2.545e+01 1.898e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71138 +/- 0.184835 2 1 pphcut HighECut keV 925.993 +/- 2993.06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.224242 +/- 1.37766E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350651e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.00025664 -2 1.71137 925.731 0.224242 ======================================== Variances and Principal Axes 1 2 5 3.1149E-05| -0.1839 0.0000 0.9829 2.5842E-03| 0.9829 -0.0001 0.1839 8.9978E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.416e-02 5.338e+02 1.970e-03 5.338e+02 8.998e+06 2.543e+01 1.970e-03 2.543e+01 1.894e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71137 +/- 0.184825 2 1 pphcut HighECut keV 925.731 +/- 2999.64 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.224242 +/- 1.37614E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350651e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 4.56708e-05 2 1.71137 925.731 0.224242 ======================================== Variances and Principal Axes 1 2 5 3.1149E-05| -0.1839 0.0000 0.9829 2.5842E-03| 0.9829 -0.0001 0.1839 8.9853E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.415e-02 5.333e+02 1.972e-03 5.333e+02 8.985e+06 2.545e+01 1.972e-03 2.545e+01 1.896e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71137 +/- 0.184810 2 1 pphcut HighECut keV 925.731 +/- 2997.54 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.224242 +/- 1.37689E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350651e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:44:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00449399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449399000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.617e-02 +/- 1.957e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 102.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449399000b_preslew.rsp for Source 1 Spectral data counts: 6.76004 Model predicted rate: 6.60453E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71137 +/- 0.184810 2 1 pphcut HighECut keV 925.731 +/- 2997.54 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.224242 +/- 1.37689E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350651e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.224242, 0.246892 and delta stat 0, 3.52826 but latest trial 0.244078 gives 3.69786 Suggest that you check this result using the steppar command. 5 0.20196 0.235567 (-0.0222823,0.0113248) !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 = 1031.97 using 59 PHA bins. Test statistic : Chi-Squared = 1031.97 using 59 PHA bins. Reduced chi-squared = 18.4280 for 56 degrees of freedom Null hypothesis probability = 1.375206e-179 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.9409 15.3808 -2 1.58399 136.418 0.604603 57.3847 20.6757 -3 1.71929 261.068 0.618611 50.3082 18.149 -4 1.71178 457.247 0.625111 49.1003 7.31849 -5 1.70569 667.819 0.628343 48.9996 2.07734 -6 1.70882 831.106 0.629485 48.9931 0.544971 -7 1.71068 906.195 0.629830 ======================================== Variances and Principal Axes 1 2 5 2.5301E-04| -0.0580 -0.0000 0.9983 2.5123E-03| 0.9983 -0.0001 0.0580 5.8690E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.423e-02 4.315e+02 4.395e-03 4.315e+02 5.869e+06 5.800e+01 4.395e-03 5.800e+01 8.337e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71068 +/- 0.185024 2 1 pphcut HighECut keV 906.195 +/- 2422.61 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629830 +/- 2.88746E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350602e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.0643582 -3 1.71127 923.601 0.629916 ======================================== Variances and Principal Axes 1 2 5 2.5345E-04| -0.0571 -0.0000 0.9984 2.5075E-03| 0.9984 -0.0001 0.0571 8.2597E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.419e-02 5.116e+02 4.386e-03 5.116e+02 8.260e+06 6.874e+01 4.386e-03 6.874e+01 8.329e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71127 +/- 0.184894 2 1 pphcut HighECut keV 923.601 +/- 2873.97 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629916 +/- 2.88604E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350648e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.00353823 -3 1.71133 924.972 0.629925 ======================================== Variances and Principal Axes 1 2 5 2.5355E-04| -0.0569 -0.0000 0.9984 2.5063E-03| 0.9984 -0.0001 0.0569 8.9000E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.416e-02 5.308e+02 4.427e-03 5.308e+02 8.900e+06 7.207e+01 4.427e-03 7.207e+01 8.445e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71133 +/- 0.184825 2 1 pphcut HighECut keV 924.972 +/- 2983.29 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629925 +/- 2.90600E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 525.73 using 59 PHA bins. Test statistic : Chi-Squared = 525.73 using 59 PHA bins. Reduced chi-squared = 9.3880 for 56 degrees of freedom Null hypothesis probability = 1.521739e-77 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 7715.29 using 59 PHA bins. Test statistic : Chi-Squared = 7715.29 using 59 PHA bins. Reduced chi-squared = 137.773 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 7.77777e-05 1 1.71133 924.973 0.195838 ======================================== Variances and Principal Axes 1 2 5 2.4526E-05| -0.0466 0.0000 0.9989 2.5038E-03| 0.9989 -0.0001 0.0466 8.9554E+06| -0.0001 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.416e-02 5.325e+02 -2.947e-04 5.325e+02 8.955e+06 -6.897e+00 -2.947e-04 -6.897e+00 3.522e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71133 +/- 0.184821 2 1 pphcut HighECut keV 924.973 +/- 2992.56 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.195838 +/- 5.93485E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350651e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 4.02474e-05 3 1.71133 924.973 0.195838 ======================================== Variances and Principal Axes 1 2 5 2.4526E-05| -0.0466 0.0000 0.9989 2.5038E-03| 0.9989 -0.0001 0.0466 8.9529E+06| -0.0001 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.415e-02 5.323e+02 -2.935e-04 5.323e+02 8.953e+06 -6.878e+00 -2.935e-04 -6.878e+00 3.519e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71133 +/- 0.184797 2 1 pphcut HighECut keV 924.973 +/- 2992.13 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.195838 +/- 5.93245E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350651e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 4.01787e-05 3 1.71133 924.973 0.195838 ======================================== Variances and Principal Axes 1 2 5 2.4526E-05| -0.0466 0.0000 0.9989 2.5038E-03| 0.9989 -0.0001 0.0466 8.9529E+06| -0.0001 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.415e-02 5.323e+02 -2.935e-04 5.323e+02 8.953e+06 -6.878e+00 -2.935e-04 -6.878e+00 3.519e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71133 +/- 0.184797 2 1 pphcut HighECut keV 924.973 +/- 2992.13 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.195838 +/- 5.93245E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350651e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:44:57 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: ../sw00449399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449399000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.617e-02 +/- 1.957e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 102.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449399000b_preslew.rsp for Source 1 Spectral data counts: 6.76004 Model predicted rate: 6.60451E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71133 +/- 0.184797 2 1 pphcut HighECut keV 924.973 +/- 2992.13 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 0.195838 +/- 5.93245E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350651e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.195838, 0.18608 and delta stat 0, 2.85199 but latest trial 0.186333 gives 3.03313 Suggest that you check this result using the steppar command. 5 0.190959 0.205745 (-0.00487942,0.00990614) !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 = 1031.97 using 59 PHA bins. Test statistic : Chi-Squared = 1031.97 using 59 PHA bins. Reduced chi-squared = 18.4280 for 56 degrees of freedom Null hypothesis probability = 1.375206e-179 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.9409 15.3808 -2 1.58399 136.418 0.604603 57.3847 20.6757 -3 1.71929 261.068 0.618611 50.3082 18.149 -4 1.71178 457.247 0.625111 49.1003 7.31849 -5 1.70569 667.819 0.628343 48.9996 2.07734 -6 1.70882 831.106 0.629485 48.9931 0.544971 -7 1.71068 906.195 0.629830 ======================================== Variances and Principal Axes 1 2 5 2.5301E-04| -0.0580 -0.0000 0.9983 2.5123E-03| 0.9983 -0.0001 0.0580 5.8690E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.423e-02 4.315e+02 4.395e-03 4.315e+02 5.869e+06 5.800e+01 4.395e-03 5.800e+01 8.337e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71068 +/- 0.185024 2 1 pphcut HighECut keV 906.195 +/- 2422.61 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629830 +/- 2.88746E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350602e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.0643582 -3 1.71127 923.601 0.629916 ======================================== Variances and Principal Axes 1 2 5 2.5345E-04| -0.0571 -0.0000 0.9984 2.5075E-03| 0.9984 -0.0001 0.0571 8.2597E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.419e-02 5.116e+02 4.386e-03 5.116e+02 8.260e+06 6.874e+01 4.386e-03 6.874e+01 8.329e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71127 +/- 0.184894 2 1 pphcut HighECut keV 923.601 +/- 2873.97 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629916 +/- 2.88604E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350648e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.00353823 -3 1.71133 924.972 0.629925 ======================================== Variances and Principal Axes 1 2 5 2.5355E-04| -0.0569 -0.0000 0.9984 2.5063E-03| 0.9984 -0.0001 0.0569 8.9000E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.416e-02 5.308e+02 4.427e-03 5.308e+02 8.900e+06 7.207e+01 4.427e-03 7.207e+01 8.445e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71133 +/- 0.184825 2 1 pphcut HighECut keV 924.972 +/- 2983.29 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629925 +/- 2.90600E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 6301.91 using 59 PHA bins. Test statistic : Chi-Squared = 6301.91 using 59 PHA bins. Reduced chi-squared = 112.534 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 31219.32 using 59 PHA bins. Test statistic : Chi-Squared = 31219.32 using 59 PHA bins. Reduced chi-squared = 557.4878 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.000157363 -3 1.71144 926.968 0.115170 ======================================== Variances and Principal Axes 1 2 5 8.4773E-06| -0.0526 0.0000 -0.9986 2.5053E-03| 0.9986 -0.0001 -0.0526 8.9519E+06| 0.0001 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.414e-02 5.323e+02 -3.899e-04 5.323e+02 8.952e+06 -4.351e+00 -3.899e-04 -4.351e+00 1.750e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71144 +/- 0.184783 2 1 pphcut HighECut keV 926.968 +/- 2991.97 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.115170 +/- 4.18343E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350651e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.000127683 4 1.71144 926.968 0.115170 ======================================== Variances and Principal Axes 1 2 5 8.4772E-06| -0.0526 0.0000 -0.9986 2.5052E-03| 0.9986 -0.0001 -0.0526 9.0301E+06| 0.0001 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.415e-02 5.346e+02 -3.971e-04 5.346e+02 9.030e+06 -4.493e+00 -3.971e-04 -4.493e+00 1.762e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71144 +/- 0.184792 2 1 pphcut HighECut keV 926.968 +/- 3005.01 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.115170 +/- 4.19764E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350651e-01 !XSPEC12>fit 100; renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.000127683 5 1.71144 926.968 0.115170 ======================================== Variances and Principal Axes 1 2 5 8.4772E-06| -0.0526 0.0000 -0.9986 2.5052E-03| 0.9986 -0.0001 -0.0526 9.0301E+06| 0.0001 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.415e-02 5.346e+02 -3.971e-04 5.346e+02 9.030e+06 -4.493e+00 -3.971e-04 -4.493e+00 1.762e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71144 +/- 0.184792 2 1 pphcut HighECut keV 926.968 +/- 3005.01 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.115170 +/- 4.19764E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350651e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:44:57 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: ../sw00449399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449399000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.617e-02 +/- 1.957e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 102.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449399000b_preslew.rsp for Source 1 Spectral data counts: 6.76004 Model predicted rate: 6.60455E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71144 +/- 0.184792 2 1 pphcut HighECut keV 926.968 +/- 3005.01 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 0.115170 +/- 4.19764E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350651e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.108573, 0.108559 and delta stat 2.6155, 2.77942 but latest trial 0.108564 gives 3.61022 Suggest that you check this result using the steppar command. 5 0.108566 0.12207 (-0.0066043,0.00689981) !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 = 1031.97 using 59 PHA bins. Test statistic : Chi-Squared = 1031.97 using 59 PHA bins. Reduced chi-squared = 18.4280 for 56 degrees of freedom Null hypothesis probability = 1.375206e-179 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.9409 15.3808 -2 1.58399 136.418 0.604603 57.3847 20.6757 -3 1.71929 261.068 0.618611 50.3082 18.149 -4 1.71178 457.247 0.625111 49.1003 7.31849 -5 1.70569 667.819 0.628343 48.9996 2.07734 -6 1.70882 831.106 0.629485 48.9931 0.544971 -7 1.71068 906.195 0.629830 ======================================== Variances and Principal Axes 1 2 5 2.5301E-04| -0.0580 -0.0000 0.9983 2.5123E-03| 0.9983 -0.0001 0.0580 5.8690E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.423e-02 4.315e+02 4.395e-03 4.315e+02 5.869e+06 5.800e+01 4.395e-03 5.800e+01 8.337e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71068 +/- 0.185024 2 1 pphcut HighECut keV 906.195 +/- 2422.61 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629830 +/- 2.88746E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350602e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.0643582 -3 1.71127 923.601 0.629916 ======================================== Variances and Principal Axes 1 2 5 2.5345E-04| -0.0571 -0.0000 0.9984 2.5075E-03| 0.9984 -0.0001 0.0571 8.2597E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.419e-02 5.116e+02 4.386e-03 5.116e+02 8.260e+06 6.874e+01 4.386e-03 6.874e+01 8.329e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71127 +/- 0.184894 2 1 pphcut HighECut keV 923.601 +/- 2873.97 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629916 +/- 2.88604E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350648e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.00353823 -3 1.71133 924.972 0.629925 ======================================== Variances and Principal Axes 1 2 5 2.5355E-04| -0.0569 -0.0000 0.9984 2.5063E-03| 0.9984 -0.0001 0.0569 8.9000E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.416e-02 5.308e+02 4.427e-03 5.308e+02 8.900e+06 7.207e+01 4.427e-03 7.207e+01 8.445e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71133 +/- 0.184825 2 1 pphcut HighECut keV 924.972 +/- 2983.29 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629925 +/- 2.90600E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 49921.39 using 59 PHA bins. Test statistic : Chi-Squared = 49921.39 using 59 PHA bins. Reduced chi-squared = 891.4534 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 = 293634.2 using 59 PHA bins. Test statistic : Chi-Squared = 293634.2 using 59 PHA bins. Reduced chi-squared = 5243.468 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.000224382 -2 1.71135 925.498 0.0428038 ======================================== Variances and Principal Axes 1 2 5 1.1719E-06| -0.0439 0.0000 -0.9990 2.5026E-03| 0.9990 -0.0001 -0.0439 8.9489E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.413e-02 5.320e+02 4.067e-04 5.320e+02 8.949e+06 8.684e+00 4.067e-04 8.684e+00 1.441e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71135 +/- 0.184735 2 1 pphcut HighECut keV 925.498 +/- 2991.47 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.28038E-02 +/- 3.79597E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350651e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.000106062 -1 1.71136 925.533 0.0428038 ======================================== Variances and Principal Axes 1 2 5 1.1719E-06| -0.0439 0.0000 -0.9990 2.5025E-03| 0.9990 -0.0001 -0.0439 8.9710E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.413e-02 5.327e+02 4.075e-04 5.327e+02 8.971e+06 8.708e+00 4.075e-04 8.708e+00 1.444e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71136 +/- 0.184751 2 1 pphcut HighECut keV 925.533 +/- 2995.16 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.28038E-02 +/- 3.79941E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350652e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 7.50081e-05 0 1.71136 925.533 0.0428038 ======================================== Variances and Principal Axes 1 2 5 1.1719E-06| -0.0439 0.0000 -0.9990 2.5025E-03| 0.9990 -0.0001 -0.0439 8.9691E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.412e-02 5.326e+02 4.077e-04 5.326e+02 8.969e+06 8.711e+00 4.077e-04 8.711e+00 1.444e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71136 +/- 0.184723 2 1 pphcut HighECut keV 925.533 +/- 2994.85 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.28038E-02 +/- 3.80030E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350652e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:44:57 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: ../sw00449399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449399000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.617e-02 +/- 1.957e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 102.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449399000b_preslew.rsp for Source 1 Spectral data counts: 6.76004 Model predicted rate: 6.60452E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71136 +/- 0.184723 2 1 pphcut HighECut keV 925.533 +/- 2994.85 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.28038E-02 +/- 3.80030E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350652e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.0464645, 0.0475757 and delta stat 2.07226, 4.0993 but latest trial 0.0468553 gives 1.73199 Suggest that you check this result using the steppar command. 5 0.0363652 0.0470201 (-0.00643853,0.00421631) !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 = 1031.97 using 59 PHA bins. Test statistic : Chi-Squared = 1031.97 using 59 PHA bins. Reduced chi-squared = 18.4280 for 56 degrees of freedom Null hypothesis probability = 1.375206e-179 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.9409 15.3808 -2 1.58399 136.418 0.604603 57.3847 20.6757 -3 1.71929 261.068 0.618611 50.3082 18.149 -4 1.71178 457.247 0.625111 49.1003 7.31849 -5 1.70569 667.819 0.628343 48.9996 2.07734 -6 1.70882 831.106 0.629485 48.9931 0.544971 -7 1.71068 906.195 0.629830 ======================================== Variances and Principal Axes 1 2 5 2.5301E-04| -0.0580 -0.0000 0.9983 2.5123E-03| 0.9983 -0.0001 0.0580 5.8690E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.423e-02 4.315e+02 4.395e-03 4.315e+02 5.869e+06 5.800e+01 4.395e-03 5.800e+01 8.337e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71068 +/- 0.185024 2 1 pphcut HighECut keV 906.195 +/- 2422.61 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629830 +/- 2.88746E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350602e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.0643582 -3 1.71127 923.601 0.629916 ======================================== Variances and Principal Axes 1 2 5 2.5345E-04| -0.0571 -0.0000 0.9984 2.5075E-03| 0.9984 -0.0001 0.0571 8.2597E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.419e-02 5.116e+02 4.386e-03 5.116e+02 8.260e+06 6.874e+01 4.386e-03 6.874e+01 8.329e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71127 +/- 0.184894 2 1 pphcut HighECut keV 923.601 +/- 2873.97 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629916 +/- 2.88604E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350648e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.00353823 -3 1.71133 924.972 0.629925 ======================================== Variances and Principal Axes 1 2 5 2.5355E-04| -0.0569 -0.0000 0.9984 2.5063E-03| 0.9984 -0.0001 0.0569 8.9000E+06| -0.0001 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.416e-02 5.308e+02 4.427e-03 5.308e+02 8.900e+06 7.207e+01 4.427e-03 7.207e+01 8.445e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71133 +/- 0.184825 2 1 pphcut HighECut keV 924.972 +/- 2983.29 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.629925 +/- 2.90600E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 49921.39 using 59 PHA bins. Test statistic : Chi-Squared = 49921.39 using 59 PHA bins. Reduced chi-squared = 891.4534 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.000260776 0 1.71133 924.973 0.0946760 ======================================== Variances and Principal Axes 1 2 5 5.6528E-06| -0.1265 0.0000 -0.9920 2.5378E-03| 0.9920 -0.0001 -0.1265 8.9468E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.411e-02 5.319e+02 3.132e-03 5.319e+02 8.947e+06 5.803e+01 3.132e-03 5.803e+01 4.226e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71133 +/- 0.184699 2 1 pphcut HighECut keV 924.973 +/- 2991.13 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 9.46760E-02 +/- 2.05566E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350651e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.000238997 2 1.71133 924.973 0.0946761 ======================================== Variances and Principal Axes 1 2 5 5.6528E-06| -0.1265 0.0000 -0.9920 2.5378E-03| 0.9920 -0.0001 -0.1265 8.9453E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.411e-02 5.318e+02 3.132e-03 5.318e+02 8.945e+06 5.803e+01 3.132e-03 5.803e+01 4.225e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71133 +/- 0.184686 2 1 pphcut HighECut keV 924.973 +/- 2990.86 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 9.46761E-02 +/- 2.05559E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350651e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.000238997 2 1.71133 924.973 0.0946761 ======================================== Variances and Principal Axes 1 2 5 5.6528E-06| -0.1265 0.0000 -0.9920 2.5378E-03| 0.9920 -0.0001 -0.1265 8.9453E+06| 0.0001 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.411e-02 5.318e+02 3.132e-03 5.318e+02 8.945e+06 5.803e+01 3.132e-03 5.803e+01 4.225e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71133 +/- 0.184686 2 1 pphcut HighECut keV 924.973 +/- 2990.86 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 9.46761E-02 +/- 2.05559E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350651e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:44:58 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: ../sw00449399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449399000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.617e-02 +/- 1.957e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 102.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449399000b_preslew.rsp for Source 1 Spectral data counts: 6.76004 Model predicted rate: 6.60451E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.71133 +/- 0.184686 2 1 pphcut HighECut keV 924.973 +/- 2990.86 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 9.46761E-02 +/- 2.05559E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350651e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.10042, 0.114144 and delta stat 0.61957, 8.35261 but latest trial 0.106012 gives 8.4634 Suggest that you check this result using the steppar command. 5 0.0660594 0.107282 (-0.0286167,0.0126061) !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 = 1609.30 using 59 PHA bins. Test statistic : Chi-Squared = 1609.30 using 59 PHA bins. Reduced chi-squared = 28.7375 for 56 degrees of freedom Null hypothesis probability = 9.423819e-300 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.5955 15.3811 -1 1.15760 86.0036 44833.1 54.9777 3.25659 -1 1.23509 94.2902 45180.5 53.9104 0.388008 -1 1.28700 103.473 45850.7 53.07 0.105748 -1 1.32800 113.063 46582.1 52.3978 0.149666 -1 1.36262 122.944 47290.4 51.8554 0.115807 -1 1.39268 133.082 47954.3 51.4136 0.0811338 -1 1.41912 143.478 48569.9 51.0508 0.0467302 -1 1.44257 154.121 49140.7 50.7503 0.0237979 -1 1.46351 165.022 49669.9 50.4998 0.00418391 -1 1.48232 176.173 50161.7 50.2895 0.0149255 -1 1.49928 187.584 50619.1 50.1122 0.03001 -1 1.51464 199.237 51045.6 49.9619 0.0372936 -1 1.52860 211.136 51443.2 49.834 0.046239 -1 1.54133 223.271 51814.6 49.7246 0.0515683 -1 1.55297 235.637 52161.8 49.6308 0.056281 -1 1.56364 248.223 52486.6 49.5502 0.0600421 -1 1.57345 261.013 52791.0 49.4806 0.060051 -1 1.58248 273.998 53076.1 49.4203 0.0614971 -1 1.59082 287.185 53343.4 49.3679 0.0638688 -1 1.59853 300.552 53594.3 49.3226 0.0666871 -1 1.60567 314.041 53830.2 49.283 0.0635635 -1 1.61228 327.681 54051.5 49.2828 0.0626386 -2 1.65203 412.537 55360.2 ======================================== Variances and Principal Axes 1 2 5 1.0662E-03| -1.0000 0.0008 -0.0000 1.6862E+04| 0.0008 0.9984 -0.0574 4.0750E+07| 0.0000 0.0574 0.9984 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.593e-02 7.093e+01 1.013e+03 7.093e+01 1.509e+05 2.333e+06 1.013e+03 2.333e+06 4.062e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.65203 +/- 0.189564 2 1 pegcut HighECut keV 412.537 +/- 388.431 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.53602E+04 +/- 6373.11 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.28 using 59 PHA bins. Test statistic : Chi-Squared = 49.28 using 59 PHA bins. Reduced chi-squared = 0.8800 for 56 degrees of freedom Null hypothesis probability = 7.251919e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.1072 1.05466 -2 1.67047 501.892 56042.5 49.041 2.34662 -2 1.68356 592.120 56590.6 49.0109 1.46479 -2 1.69258 674.460 56955.8 48.9997 0.78347 -2 1.69880 743.908 57209.5 48.9955 0.396901 -2 1.70305 798.597 57382.3 ======================================== Variances and Principal Axes 1 2 5 9.3890E-04| -1.0000 0.0002 -0.0000 3.6685E+05| 0.0002 0.9697 -0.2442 5.7505E+07| 0.0000 0.2442 0.9697 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.431e-02 3.464e+02 1.148e+03 3.464e+02 3.773e+06 1.353e+07 1.148e+03 1.353e+07 5.410e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.70305 +/- 0.185228 2 1 pegcut HighECut keV 798.597 +/- 1942.47 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.73823E+04 +/- 7355.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.349772e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9946 0.0464626 -3 1.70983 888.089 57652.4 ======================================== Variances and Principal Axes 1 2 5 9.3399E-04| -1.0000 0.0001 -0.0000 4.7676E+05| 0.0001 0.9608 -0.2772 5.9394E+07| 0.0000 0.2772 0.9608 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.430e-02 3.988e+02 1.156e+03 3.988e+02 5.004e+06 1.569e+07 1.156e+03 1.569e+07 5.487e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.70983 +/- 0.185194 2 1 pegcut HighECut keV 888.089 +/- 2236.85 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.76524E+04 +/- 7407.24 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350070e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:44:58 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: ../sw00449399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449399000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.617e-02 +/- 1.957e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 102.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449399000b_preslew.rsp for Source 1 Spectral data counts: 6.76004 Model predicted rate: 6.61048E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.70983 +/- 0.185194 2 1 pegcut HighECut keV 888.089 +/- 2236.85 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.76524E+04 +/- 7407.24 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350070e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 47618.4 63983.8 (-10082.4,6283.07) !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 = 1609.30 using 59 PHA bins. Test statistic : Chi-Squared = 1609.30 using 59 PHA bins. Reduced chi-squared = 28.7375 for 56 degrees of freedom Null hypothesis probability = 9.423819e-300 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.5955 15.3811 -1 1.15760 86.0036 44833.1 54.9777 3.25659 -1 1.23509 94.2902 45180.5 53.9104 0.388008 -1 1.28700 103.473 45850.7 53.07 0.105748 -1 1.32800 113.063 46582.1 52.3978 0.149666 -1 1.36262 122.944 47290.4 51.8554 0.115807 -1 1.39268 133.082 47954.3 51.4136 0.0811338 -1 1.41912 143.478 48569.9 51.0508 0.0467302 -1 1.44257 154.121 49140.7 50.7503 0.0237979 -1 1.46351 165.022 49669.9 50.4998 0.00418391 -1 1.48232 176.173 50161.7 50.2895 0.0149255 -1 1.49928 187.584 50619.1 50.1122 0.03001 -1 1.51464 199.237 51045.6 49.9619 0.0372936 -1 1.52860 211.136 51443.2 49.834 0.046239 -1 1.54133 223.271 51814.6 49.7246 0.0515683 -1 1.55297 235.637 52161.8 49.6308 0.056281 -1 1.56364 248.223 52486.6 49.5502 0.0600421 -1 1.57345 261.013 52791.0 49.4806 0.060051 -1 1.58248 273.998 53076.1 49.4203 0.0614971 -1 1.59082 287.185 53343.4 49.3679 0.0638688 -1 1.59853 300.552 53594.3 49.3226 0.0666871 -1 1.60567 314.041 53830.2 49.283 0.0635635 -1 1.61228 327.681 54051.5 49.2828 0.0626386 -2 1.65203 412.537 55360.2 ======================================== Variances and Principal Axes 1 2 5 1.0662E-03| -1.0000 0.0008 -0.0000 1.6862E+04| 0.0008 0.9984 -0.0574 4.0750E+07| 0.0000 0.0574 0.9984 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.593e-02 7.093e+01 1.013e+03 7.093e+01 1.509e+05 2.333e+06 1.013e+03 2.333e+06 4.062e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.65203 +/- 0.189564 2 1 pegcut HighECut keV 412.537 +/- 388.431 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.53602E+04 +/- 6373.11 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.28 using 59 PHA bins. Test statistic : Chi-Squared = 49.28 using 59 PHA bins. Reduced chi-squared = 0.8800 for 56 degrees of freedom Null hypothesis probability = 7.251919e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.1072 1.05466 -2 1.67047 501.892 56042.5 49.041 2.34662 -2 1.68356 592.120 56590.6 49.0109 1.46479 -2 1.69258 674.460 56955.8 48.9997 0.78347 -2 1.69880 743.908 57209.5 48.9955 0.396901 -2 1.70305 798.597 57382.3 ======================================== Variances and Principal Axes 1 2 5 9.3890E-04| -1.0000 0.0002 -0.0000 3.6685E+05| 0.0002 0.9697 -0.2442 5.7505E+07| 0.0000 0.2442 0.9697 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.431e-02 3.464e+02 1.148e+03 3.464e+02 3.773e+06 1.353e+07 1.148e+03 1.353e+07 5.410e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.70305 +/- 0.185228 2 1 pegcut HighECut keV 798.597 +/- 1942.47 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.73823E+04 +/- 7355.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.349772e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9946 0.0464626 -3 1.70983 888.089 57652.4 ======================================== Variances and Principal Axes 1 2 5 9.3399E-04| -1.0000 0.0001 -0.0000 4.7676E+05| 0.0001 0.9608 -0.2772 5.9394E+07| 0.0000 0.2772 0.9608 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.430e-02 3.988e+02 1.156e+03 3.988e+02 5.004e+06 1.569e+07 1.156e+03 1.569e+07 5.487e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.70983 +/- 0.185194 2 1 pegcut HighECut keV 888.089 +/- 2236.85 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.76524E+04 +/- 7407.24 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350070e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 396.37 using 59 PHA bins. Test statistic : Chi-Squared = 396.37 using 59 PHA bins. Reduced chi-squared = 7.0780 for 56 degrees of freedom Null hypothesis probability = 9.476630e-53 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.103161 -3 1.71108 919.463 39182.8 ======================================== Variances and Principal Axes 1 2 5 2.1976E-03| -1.0000 0.0001 -0.0000 8.0077E+06| 0.0001 0.9720 0.2351 1.0655E+06| -0.0000 -0.2351 0.9720 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.419e-02 4.915e+02 8.386e+01 4.915e+02 7.624e+06 1.587e+06 8.386e+01 1.587e+06 1.449e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71108 +/- 0.184910 2 1 pegcut HighECut keV 919.463 +/- 2761.13 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3.91828E+04 +/- 1203.90 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350647e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.01092 -3 1.71133 924.958 39183.6 ======================================== Variances and Principal Axes 1 2 5 2.1959E-03| -1.0000 0.0001 -0.0000 1.0749E+06| 0.0000 0.2129 -0.9771 9.1060E+06| 0.0001 0.9771 0.2129 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.415e-02 5.260e+02 8.211e+01 5.260e+02 8.742e+06 1.671e+06 8.211e+01 1.671e+06 1.439e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71133 +/- 0.184807 2 1 pegcut HighECut keV 924.958 +/- 2956.67 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3.91836E+04 +/- 1199.60 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.000551283 -3 1.71128 924.211 39183.4 ======================================== Variances and Principal Axes 1 2 5 2.1955E-03| -1.0000 0.0001 -0.0000 1.0771E+06| 0.0000 0.2078 -0.9782 9.3082E+06| 0.0001 0.9782 0.2078 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.416e-02 5.324e+02 8.107e+01 5.324e+02 8.953e+06 1.673e+06 8.107e+01 1.673e+06 1.433e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71128 +/- 0.184817 2 1 pegcut HighECut keV 924.211 +/- 2992.11 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3.91834E+04 +/- 1196.89 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:44:59 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: ../sw00449399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449399000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.617e-02 +/- 1.957e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 102.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449399000b_preslew.rsp for Source 1 Spectral data counts: 6.76004 Model predicted rate: 6.60448E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71128 +/- 0.184817 2 1 pegcut HighECut keV 924.211 +/- 2992.11 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3.91834E+04 +/- 1196.89 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 37182.7 41067.2 (-2000.79,1883.75) !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 = 1609.30 using 59 PHA bins. Test statistic : Chi-Squared = 1609.30 using 59 PHA bins. Reduced chi-squared = 28.7375 for 56 degrees of freedom Null hypothesis probability = 9.423819e-300 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.5955 15.3811 -1 1.15760 86.0036 44833.1 54.9777 3.25659 -1 1.23509 94.2902 45180.5 53.9104 0.388008 -1 1.28700 103.473 45850.7 53.07 0.105748 -1 1.32800 113.063 46582.1 52.3978 0.149666 -1 1.36262 122.944 47290.4 51.8554 0.115807 -1 1.39268 133.082 47954.3 51.4136 0.0811338 -1 1.41912 143.478 48569.9 51.0508 0.0467302 -1 1.44257 154.121 49140.7 50.7503 0.0237979 -1 1.46351 165.022 49669.9 50.4998 0.00418391 -1 1.48232 176.173 50161.7 50.2895 0.0149255 -1 1.49928 187.584 50619.1 50.1122 0.03001 -1 1.51464 199.237 51045.6 49.9619 0.0372936 -1 1.52860 211.136 51443.2 49.834 0.046239 -1 1.54133 223.271 51814.6 49.7246 0.0515683 -1 1.55297 235.637 52161.8 49.6308 0.056281 -1 1.56364 248.223 52486.6 49.5502 0.0600421 -1 1.57345 261.013 52791.0 49.4806 0.060051 -1 1.58248 273.998 53076.1 49.4203 0.0614971 -1 1.59082 287.185 53343.4 49.3679 0.0638688 -1 1.59853 300.552 53594.3 49.3226 0.0666871 -1 1.60567 314.041 53830.2 49.283 0.0635635 -1 1.61228 327.681 54051.5 49.2828 0.0626386 -2 1.65203 412.537 55360.2 ======================================== Variances and Principal Axes 1 2 5 1.0662E-03| -1.0000 0.0008 -0.0000 1.6862E+04| 0.0008 0.9984 -0.0574 4.0750E+07| 0.0000 0.0574 0.9984 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.593e-02 7.093e+01 1.013e+03 7.093e+01 1.509e+05 2.333e+06 1.013e+03 2.333e+06 4.062e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.65203 +/- 0.189564 2 1 pegcut HighECut keV 412.537 +/- 388.431 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.53602E+04 +/- 6373.11 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.28 using 59 PHA bins. Test statistic : Chi-Squared = 49.28 using 59 PHA bins. Reduced chi-squared = 0.8800 for 56 degrees of freedom Null hypothesis probability = 7.251919e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.1072 1.05466 -2 1.67047 501.892 56042.5 49.041 2.34662 -2 1.68356 592.120 56590.6 49.0109 1.46479 -2 1.69258 674.460 56955.8 48.9997 0.78347 -2 1.69880 743.908 57209.5 48.9955 0.396901 -2 1.70305 798.597 57382.3 ======================================== Variances and Principal Axes 1 2 5 9.3890E-04| -1.0000 0.0002 -0.0000 3.6685E+05| 0.0002 0.9697 -0.2442 5.7505E+07| 0.0000 0.2442 0.9697 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.431e-02 3.464e+02 1.148e+03 3.464e+02 3.773e+06 1.353e+07 1.148e+03 1.353e+07 5.410e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.70305 +/- 0.185228 2 1 pegcut HighECut keV 798.597 +/- 1942.47 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.73823E+04 +/- 7355.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.349772e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9946 0.0464626 -3 1.70983 888.089 57652.4 ======================================== Variances and Principal Axes 1 2 5 9.3399E-04| -1.0000 0.0001 -0.0000 4.7676E+05| 0.0001 0.9608 -0.2772 5.9394E+07| 0.0000 0.2772 0.9608 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.430e-02 3.988e+02 1.156e+03 3.988e+02 5.004e+06 1.569e+07 1.156e+03 1.569e+07 5.487e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.70983 +/- 0.185194 2 1 pegcut HighECut keV 888.089 +/- 2236.85 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.76524E+04 +/- 7407.24 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350070e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 83723.12 using 59 PHA bins. Test statistic : Chi-Squared = 83723.12 using 59 PHA bins. Reduced chi-squared = 1495.056 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.103075 -3 1.71103 918.674 6925.39 ======================================== Variances and Principal Axes 1 2 5 7.1278E-04| -1.0000 0.0001 0.0001 1.0702E+05| 0.0001 -0.0898 0.9960 7.6892E+06| -0.0001 -0.9960 -0.0898 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.420e-02 4.917e+02 5.758e+01 4.917e+02 7.628e+06 6.778e+05 5.758e+01 6.778e+05 1.681e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71103 +/- 0.184931 2 1 pegcut HighECut keV 918.674 +/- 2761.90 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 6925.39 +/- 410.005 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350647e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.0100617 -3 1.71140 926.133 6925.86 ======================================== Variances and Principal Axes 1 2 5 7.1210E-04| -1.0000 0.0000 0.0001 1.0710E+05| 0.0001 -0.0837 0.9965 8.7817E+06| -0.0001 -0.9965 -0.0837 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.417e-02 5.256e+02 5.747e+01 5.256e+02 8.721e+06 7.234e+05 5.747e+01 7.234e+05 1.678e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71140 +/- 0.184860 2 1 pegcut HighECut keV 926.133 +/- 2953.13 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 6925.86 +/- 409.686 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.000788057 -2 1.71136 925.516 6925.80 ======================================== Variances and Principal Axes 1 2 5 7.1200E-04| -1.0000 0.0000 0.0001 1.0712E+05| 0.0001 -0.0825 0.9966 9.0617E+06| -0.0001 -0.9966 -0.0825 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.415e-02 5.338e+02 5.753e+01 5.338e+02 9.001e+06 7.361e+05 5.753e+01 7.361e+05 1.680e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71136 +/- 0.184801 2 1 pegcut HighECut keV 925.516 +/- 3000.13 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 6925.80 +/- 409.929 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:45:00 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: ../sw00449399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449399000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.617e-02 +/- 1.957e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 102.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449399000b_preslew.rsp for Source 1 Spectral data counts: 6.76004 Model predicted rate: 6.60452E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71136 +/- 0.184801 2 1 pegcut HighECut keV 925.516 +/- 3000.13 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 6925.80 +/- 409.929 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 7523.75, 7600.13 and delta stat 2.66467, 3.44147 but latest trial 7528.07 gives 3.71707 Suggest that you check this result using the steppar command. 5 6261.04 7561.94 (-664.757,636.14) !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 = 1609.30 using 59 PHA bins. Test statistic : Chi-Squared = 1609.30 using 59 PHA bins. Reduced chi-squared = 28.7375 for 56 degrees of freedom Null hypothesis probability = 9.423819e-300 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.5955 15.3811 -1 1.15760 86.0036 44833.1 54.9777 3.25659 -1 1.23509 94.2902 45180.5 53.9104 0.388008 -1 1.28700 103.473 45850.7 53.07 0.105748 -1 1.32800 113.063 46582.1 52.3978 0.149666 -1 1.36262 122.944 47290.4 51.8554 0.115807 -1 1.39268 133.082 47954.3 51.4136 0.0811338 -1 1.41912 143.478 48569.9 51.0508 0.0467302 -1 1.44257 154.121 49140.7 50.7503 0.0237979 -1 1.46351 165.022 49669.9 50.4998 0.00418391 -1 1.48232 176.173 50161.7 50.2895 0.0149255 -1 1.49928 187.584 50619.1 50.1122 0.03001 -1 1.51464 199.237 51045.6 49.9619 0.0372936 -1 1.52860 211.136 51443.2 49.834 0.046239 -1 1.54133 223.271 51814.6 49.7246 0.0515683 -1 1.55297 235.637 52161.8 49.6308 0.056281 -1 1.56364 248.223 52486.6 49.5502 0.0600421 -1 1.57345 261.013 52791.0 49.4806 0.060051 -1 1.58248 273.998 53076.1 49.4203 0.0614971 -1 1.59082 287.185 53343.4 49.3679 0.0638688 -1 1.59853 300.552 53594.3 49.3226 0.0666871 -1 1.60567 314.041 53830.2 49.283 0.0635635 -1 1.61228 327.681 54051.5 49.2828 0.0626386 -2 1.65203 412.537 55360.2 ======================================== Variances and Principal Axes 1 2 5 1.0662E-03| -1.0000 0.0008 -0.0000 1.6862E+04| 0.0008 0.9984 -0.0574 4.0750E+07| 0.0000 0.0574 0.9984 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.593e-02 7.093e+01 1.013e+03 7.093e+01 1.509e+05 2.333e+06 1.013e+03 2.333e+06 4.062e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.65203 +/- 0.189564 2 1 pegcut HighECut keV 412.537 +/- 388.431 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.53602E+04 +/- 6373.11 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.28 using 59 PHA bins. Test statistic : Chi-Squared = 49.28 using 59 PHA bins. Reduced chi-squared = 0.8800 for 56 degrees of freedom Null hypothesis probability = 7.251919e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.1072 1.05466 -2 1.67047 501.892 56042.5 49.041 2.34662 -2 1.68356 592.120 56590.6 49.0109 1.46479 -2 1.69258 674.460 56955.8 48.9997 0.78347 -2 1.69880 743.908 57209.5 48.9955 0.396901 -2 1.70305 798.597 57382.3 ======================================== Variances and Principal Axes 1 2 5 9.3890E-04| -1.0000 0.0002 -0.0000 3.6685E+05| 0.0002 0.9697 -0.2442 5.7505E+07| 0.0000 0.2442 0.9697 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.431e-02 3.464e+02 1.148e+03 3.464e+02 3.773e+06 1.353e+07 1.148e+03 1.353e+07 5.410e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.70305 +/- 0.185228 2 1 pegcut HighECut keV 798.597 +/- 1942.47 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.73823E+04 +/- 7355.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.349772e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9946 0.0464626 -3 1.70983 888.089 57652.4 ======================================== Variances and Principal Axes 1 2 5 9.3399E-04| -1.0000 0.0001 -0.0000 4.7676E+05| 0.0001 0.9608 -0.2772 5.9394E+07| 0.0000 0.2772 0.9608 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.430e-02 3.988e+02 1.156e+03 3.988e+02 5.004e+06 1.569e+07 1.156e+03 1.569e+07 5.487e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.70983 +/- 0.185194 2 1 pegcut HighECut keV 888.089 +/- 2236.85 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.76524E+04 +/- 7407.24 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350070e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 78.60 using 59 PHA bins. Test statistic : Chi-Squared = 78.60 using 59 PHA bins. Reduced chi-squared = 1.404 for 56 degrees of freedom Null hypothesis probability = 2.485790e-02 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 28163.14 using 59 PHA bins. Test statistic : Chi-Squared = 28163.14 using 59 PHA bins. Reduced chi-squared = 502.9133 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.103131 -3 1.71108 919.499 10989.1 ======================================== Variances and Principal Axes 1 2 5 2.1762E-03| -1.0000 0.0001 0.0001 7.6487E+06| 0.0001 0.9985 -0.0556 8.8724E+04| 0.0001 0.0556 0.9985 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.419e-02 4.916e+02 -2.167e+01 4.916e+02 7.625e+06 -4.195e+05 -2.167e+01 -4.195e+05 1.121e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71108 +/- 0.184914 2 1 pegcut HighECut keV 919.499 +/- 2761.40 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.09891E+04 +/- 334.771 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350648e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.0108555 -3 1.71136 925.440 10988.8 ======================================== Variances and Principal Axes 1 2 5 2.1734E-03| -1.0000 0.0001 0.0001 8.7704E+06| 0.0001 0.9986 -0.0520 8.8743E+04| 0.0001 0.0520 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.416e-02 5.263e+02 -2.172e+01 5.263e+02 8.747e+06 -4.504e+05 -2.172e+01 -4.504e+05 1.122e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71136 +/- 0.184825 2 1 pegcut HighECut keV 925.440 +/- 2957.53 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.09888E+04 +/- 334.923 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.000672374 0 1.71136 925.503 10988.8 ======================================== Variances and Principal Axes 1 2 5 2.1730E-03| -1.0000 0.0001 0.0001 8.8748E+04| 0.0001 0.0511 0.9987 8.9955E+06| -0.0001 -0.9987 0.0511 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.415e-02 5.329e+02 -2.161e+01 5.329e+02 8.972e+06 -4.543e+05 -2.161e+01 -4.543e+05 1.120e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71136 +/- 0.184803 2 1 pegcut HighECut keV 925.503 +/- 2995.38 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.09888E+04 +/- 334.643 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:45:00 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: ../sw00449399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449399000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.617e-02 +/- 1.957e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 102.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449399000b_preslew.rsp for Source 1 Spectral data counts: 6.76004 Model predicted rate: 6.60453E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71136 +/- 0.184803 2 1 pegcut HighECut keV 925.503 +/- 2995.38 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 1.09888E+04 +/- 334.643 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 11537.2, 11537.5 and delta stat 2.58925, 3.17163 but latest trial 11537.3 gives 3.1718 Suggest that you check this result using the steppar command. 5 10462.5 11537.3 (-526.392,548.47) !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 = 1609.30 using 59 PHA bins. Test statistic : Chi-Squared = 1609.30 using 59 PHA bins. Reduced chi-squared = 28.7375 for 56 degrees of freedom Null hypothesis probability = 9.423819e-300 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.5955 15.3811 -1 1.15760 86.0036 44833.1 54.9777 3.25659 -1 1.23509 94.2902 45180.5 53.9104 0.388008 -1 1.28700 103.473 45850.7 53.07 0.105748 -1 1.32800 113.063 46582.1 52.3978 0.149666 -1 1.36262 122.944 47290.4 51.8554 0.115807 -1 1.39268 133.082 47954.3 51.4136 0.0811338 -1 1.41912 143.478 48569.9 51.0508 0.0467302 -1 1.44257 154.121 49140.7 50.7503 0.0237979 -1 1.46351 165.022 49669.9 50.4998 0.00418391 -1 1.48232 176.173 50161.7 50.2895 0.0149255 -1 1.49928 187.584 50619.1 50.1122 0.03001 -1 1.51464 199.237 51045.6 49.9619 0.0372936 -1 1.52860 211.136 51443.2 49.834 0.046239 -1 1.54133 223.271 51814.6 49.7246 0.0515683 -1 1.55297 235.637 52161.8 49.6308 0.056281 -1 1.56364 248.223 52486.6 49.5502 0.0600421 -1 1.57345 261.013 52791.0 49.4806 0.060051 -1 1.58248 273.998 53076.1 49.4203 0.0614971 -1 1.59082 287.185 53343.4 49.3679 0.0638688 -1 1.59853 300.552 53594.3 49.3226 0.0666871 -1 1.60567 314.041 53830.2 49.283 0.0635635 -1 1.61228 327.681 54051.5 49.2828 0.0626386 -2 1.65203 412.537 55360.2 ======================================== Variances and Principal Axes 1 2 5 1.0662E-03| -1.0000 0.0008 -0.0000 1.6862E+04| 0.0008 0.9984 -0.0574 4.0750E+07| 0.0000 0.0574 0.9984 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.593e-02 7.093e+01 1.013e+03 7.093e+01 1.509e+05 2.333e+06 1.013e+03 2.333e+06 4.062e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.65203 +/- 0.189564 2 1 pegcut HighECut keV 412.537 +/- 388.431 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.53602E+04 +/- 6373.11 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.28 using 59 PHA bins. Test statistic : Chi-Squared = 49.28 using 59 PHA bins. Reduced chi-squared = 0.8800 for 56 degrees of freedom Null hypothesis probability = 7.251919e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.1072 1.05466 -2 1.67047 501.892 56042.5 49.041 2.34662 -2 1.68356 592.120 56590.6 49.0109 1.46479 -2 1.69258 674.460 56955.8 48.9997 0.78347 -2 1.69880 743.908 57209.5 48.9955 0.396901 -2 1.70305 798.597 57382.3 ======================================== Variances and Principal Axes 1 2 5 9.3890E-04| -1.0000 0.0002 -0.0000 3.6685E+05| 0.0002 0.9697 -0.2442 5.7505E+07| 0.0000 0.2442 0.9697 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.431e-02 3.464e+02 1.148e+03 3.464e+02 3.773e+06 1.353e+07 1.148e+03 1.353e+07 5.410e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.70305 +/- 0.185228 2 1 pegcut HighECut keV 798.597 +/- 1942.47 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.73823E+04 +/- 7355.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.349772e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9946 0.0464626 -3 1.70983 888.089 57652.4 ======================================== Variances and Principal Axes 1 2 5 9.3399E-04| -1.0000 0.0001 -0.0000 4.7676E+05| 0.0001 0.9608 -0.2772 5.9394E+07| 0.0000 0.2772 0.9608 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.430e-02 3.988e+02 1.156e+03 3.988e+02 5.004e+06 1.569e+07 1.156e+03 1.569e+07 5.487e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.70983 +/- 0.185194 2 1 pegcut HighECut keV 888.089 +/- 2236.85 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.76524E+04 +/- 7407.24 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350070e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 369.10 using 59 PHA bins. Test statistic : Chi-Squared = 369.10 using 59 PHA bins. Reduced chi-squared = 6.5911 for 56 degrees of freedom Null hypothesis probability = 1.165411e-47 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 18822.05 using 59 PHA bins. Test statistic : Chi-Squared = 18822.05 using 59 PHA bins. Reduced chi-squared = 336.1081 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.10321 -3 1.71105 919.048 12905.2 ======================================== Variances and Principal Axes 1 2 5 1.2759E-03| -1.0000 0.0001 -0.0001 7.6394E+06| 0.0001 0.9989 -0.0472 2.0863E+05| -0.0001 0.0472 0.9989 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.418e-02 4.914e+02 -3.857e+01 4.914e+02 7.623e+06 -3.501e+05 -3.857e+01 -3.501e+05 2.252e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71105 +/- 0.184883 2 1 pegcut HighECut keV 919.048 +/- 2760.95 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.29052E+04 +/- 474.510 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350645e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.0104621 -3 1.71127 923.957 12905.1 ======================================== Variances and Principal Axes 1 2 5 1.2762E-03| -1.0000 0.0001 -0.0001 2.0856E+05| 0.0001 -0.0447 -0.9990 8.7409E+06| 0.0001 0.9990 -0.0447 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.414e-02 5.254e+02 -3.892e+01 5.254e+02 8.724e+06 -3.809e+05 -3.892e+01 -3.809e+05 2.256e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71127 +/- 0.184767 2 1 pegcut HighECut keV 923.957 +/- 2953.62 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.29051E+04 +/- 474.967 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350649e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.000501636 0 1.71127 923.966 12905.1 ======================================== Variances and Principal Axes 1 2 5 1.2762E-03| -1.0000 0.0001 -0.0001 2.0856E+05| 0.0001 -0.0435 -0.9991 8.9275E+06| 0.0001 0.9991 -0.0435 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.414e-02 5.310e+02 -3.855e+01 5.310e+02 8.911e+06 -3.788e+05 -3.855e+01 -3.788e+05 2.251e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71127 +/- 0.184765 2 1 pegcut HighECut keV 923.966 +/- 2985.13 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.29051E+04 +/- 474.400 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:45:01 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: ../sw00449399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449399000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.617e-02 +/- 1.957e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 102.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449399000b_preslew.rsp for Source 1 Spectral data counts: 6.76004 Model predicted rate: 6.60449E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71127 +/- 0.184765 2 1 pegcut HighECut keV 923.966 +/- 2985.13 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.29051E+04 +/- 474.400 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 12136.7 13686.5 (-768.393,781.389) !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 = 1609.30 using 59 PHA bins. Test statistic : Chi-Squared = 1609.30 using 59 PHA bins. Reduced chi-squared = 28.7375 for 56 degrees of freedom Null hypothesis probability = 9.423819e-300 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.5955 15.3811 -1 1.15760 86.0036 44833.1 54.9777 3.25659 -1 1.23509 94.2902 45180.5 53.9104 0.388008 -1 1.28700 103.473 45850.7 53.07 0.105748 -1 1.32800 113.063 46582.1 52.3978 0.149666 -1 1.36262 122.944 47290.4 51.8554 0.115807 -1 1.39268 133.082 47954.3 51.4136 0.0811338 -1 1.41912 143.478 48569.9 51.0508 0.0467302 -1 1.44257 154.121 49140.7 50.7503 0.0237979 -1 1.46351 165.022 49669.9 50.4998 0.00418391 -1 1.48232 176.173 50161.7 50.2895 0.0149255 -1 1.49928 187.584 50619.1 50.1122 0.03001 -1 1.51464 199.237 51045.6 49.9619 0.0372936 -1 1.52860 211.136 51443.2 49.834 0.046239 -1 1.54133 223.271 51814.6 49.7246 0.0515683 -1 1.55297 235.637 52161.8 49.6308 0.056281 -1 1.56364 248.223 52486.6 49.5502 0.0600421 -1 1.57345 261.013 52791.0 49.4806 0.060051 -1 1.58248 273.998 53076.1 49.4203 0.0614971 -1 1.59082 287.185 53343.4 49.3679 0.0638688 -1 1.59853 300.552 53594.3 49.3226 0.0666871 -1 1.60567 314.041 53830.2 49.283 0.0635635 -1 1.61228 327.681 54051.5 49.2828 0.0626386 -2 1.65203 412.537 55360.2 ======================================== Variances and Principal Axes 1 2 5 1.0662E-03| -1.0000 0.0008 -0.0000 1.6862E+04| 0.0008 0.9984 -0.0574 4.0750E+07| 0.0000 0.0574 0.9984 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.593e-02 7.093e+01 1.013e+03 7.093e+01 1.509e+05 2.333e+06 1.013e+03 2.333e+06 4.062e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.65203 +/- 0.189564 2 1 pegcut HighECut keV 412.537 +/- 388.431 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.53602E+04 +/- 6373.11 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.28 using 59 PHA bins. Test statistic : Chi-Squared = 49.28 using 59 PHA bins. Reduced chi-squared = 0.8800 for 56 degrees of freedom Null hypothesis probability = 7.251919e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.1072 1.05466 -2 1.67047 501.892 56042.5 49.041 2.34662 -2 1.68356 592.120 56590.6 49.0109 1.46479 -2 1.69258 674.460 56955.8 48.9997 0.78347 -2 1.69880 743.908 57209.5 48.9955 0.396901 -2 1.70305 798.597 57382.3 ======================================== Variances and Principal Axes 1 2 5 9.3890E-04| -1.0000 0.0002 -0.0000 3.6685E+05| 0.0002 0.9697 -0.2442 5.7505E+07| 0.0000 0.2442 0.9697 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.431e-02 3.464e+02 1.148e+03 3.464e+02 3.773e+06 1.353e+07 1.148e+03 1.353e+07 5.410e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.70305 +/- 0.185228 2 1 pegcut HighECut keV 798.597 +/- 1942.47 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.73823E+04 +/- 7355.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.349772e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9946 0.0464626 -3 1.70983 888.089 57652.4 ======================================== Variances and Principal Axes 1 2 5 9.3399E-04| -1.0000 0.0001 -0.0000 4.7676E+05| 0.0001 0.9608 -0.2772 5.9394E+07| 0.0000 0.2772 0.9608 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.430e-02 3.988e+02 1.156e+03 3.988e+02 5.004e+06 1.569e+07 1.156e+03 1.569e+07 5.487e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.70983 +/- 0.185194 2 1 pegcut HighECut keV 888.089 +/- 2236.85 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.76524E+04 +/- 7407.24 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350070e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 2123.21 using 59 PHA bins. Test statistic : Chi-Squared = 2123.21 using 59 PHA bins. Reduced chi-squared = 37.9145 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 54457.19 using 59 PHA bins. Test statistic : Chi-Squared = 54457.19 using 59 PHA bins. Reduced chi-squared = 972.4498 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.103288 -3 1.71083 915.514 8362.04 ======================================== Variances and Principal Axes 1 2 5 4.7968E-04| -1.0000 0.0001 -0.0001 2.2216E+05| 0.0001 0.2175 -0.9761 7.9873E+06| 0.0001 0.9761 0.2175 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.416e-02 4.912e+02 8.456e+01 4.912e+02 7.620e+06 1.648e+06 8.456e+01 1.648e+06 5.894e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71083 +/- 0.184830 2 1 pegcut HighECut keV 915.514 +/- 2760.45 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 8362.04 +/- 767.725 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350641e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.00870302 -3 1.71121 922.871 8363.49 ======================================== Variances and Principal Axes 1 2 5 4.7990E-04| -1.0000 0.0001 -0.0001 2.2375E+05| 0.0001 0.2044 -0.9789 8.9544E+06| 0.0001 0.9789 0.2044 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.413e-02 5.212e+02 8.433e+01 5.212e+02 8.589e+06 1.747e+06 8.433e+01 1.747e+06 5.887e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71121 +/- 0.184739 2 1 pegcut HighECut keV 922.871 +/- 2930.77 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 8363.49 +/- 767.250 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350649e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.000803374 -3 1.71130 924.622 8363.85 ======================================== Variances and Principal Axes 1 2 5 4.7987E-04| -1.0000 0.0001 -0.0001 2.2411E+05| 0.0001 0.2013 -0.9795 9.2293E+06| 0.0001 0.9795 0.2013 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.411e-02 5.294e+02 8.434e+01 5.294e+02 8.864e+06 1.776e+06 8.434e+01 1.776e+06 5.890e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71130 +/- 0.184694 2 1 pegcut HighECut keV 924.622 +/- 2977.31 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 8363.85 +/- 767.480 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350649e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:45:01 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: ../sw00449399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449399000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.617e-02 +/- 1.957e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 102.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449399000b_preslew.rsp for Source 1 Spectral data counts: 6.76004 Model predicted rate: 6.60450E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71130 +/- 0.184694 2 1 pegcut HighECut keV 924.622 +/- 2977.31 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 8363.85 +/- 767.480 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350649e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 9095.31, 9315.53 and delta stat 2.1355, 4.14137 but latest trial 9165.18 gives 1.69898 Suggest that you check this result using the steppar command. 5 7065.88 9205.42 (-1298.01,841.532) !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 = 1609.30 using 59 PHA bins. Test statistic : Chi-Squared = 1609.30 using 59 PHA bins. Reduced chi-squared = 28.7375 for 56 degrees of freedom Null hypothesis probability = 9.423819e-300 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 56.5955 15.3811 -1 1.15760 86.0036 44833.1 54.9777 3.25659 -1 1.23509 94.2902 45180.5 53.9104 0.388008 -1 1.28700 103.473 45850.7 53.07 0.105748 -1 1.32800 113.063 46582.1 52.3978 0.149666 -1 1.36262 122.944 47290.4 51.8554 0.115807 -1 1.39268 133.082 47954.3 51.4136 0.0811338 -1 1.41912 143.478 48569.9 51.0508 0.0467302 -1 1.44257 154.121 49140.7 50.7503 0.0237979 -1 1.46351 165.022 49669.9 50.4998 0.00418391 -1 1.48232 176.173 50161.7 50.2895 0.0149255 -1 1.49928 187.584 50619.1 50.1122 0.03001 -1 1.51464 199.237 51045.6 49.9619 0.0372936 -1 1.52860 211.136 51443.2 49.834 0.046239 -1 1.54133 223.271 51814.6 49.7246 0.0515683 -1 1.55297 235.637 52161.8 49.6308 0.056281 -1 1.56364 248.223 52486.6 49.5502 0.0600421 -1 1.57345 261.013 52791.0 49.4806 0.060051 -1 1.58248 273.998 53076.1 49.4203 0.0614971 -1 1.59082 287.185 53343.4 49.3679 0.0638688 -1 1.59853 300.552 53594.3 49.3226 0.0666871 -1 1.60567 314.041 53830.2 49.283 0.0635635 -1 1.61228 327.681 54051.5 49.2828 0.0626386 -2 1.65203 412.537 55360.2 ======================================== Variances and Principal Axes 1 2 5 1.0662E-03| -1.0000 0.0008 -0.0000 1.6862E+04| 0.0008 0.9984 -0.0574 4.0750E+07| 0.0000 0.0574 0.9984 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.593e-02 7.093e+01 1.013e+03 7.093e+01 1.509e+05 2.333e+06 1.013e+03 2.333e+06 4.062e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.65203 +/- 0.189564 2 1 pegcut HighECut keV 412.537 +/- 388.431 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.53602E+04 +/- 6373.11 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.28 using 59 PHA bins. Test statistic : Chi-Squared = 49.28 using 59 PHA bins. Reduced chi-squared = 0.8800 for 56 degrees of freedom Null hypothesis probability = 7.251919e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 49.1072 1.05466 -2 1.67047 501.892 56042.5 49.041 2.34662 -2 1.68356 592.120 56590.6 49.0109 1.46479 -2 1.69258 674.460 56955.8 48.9997 0.78347 -2 1.69880 743.908 57209.5 48.9955 0.396901 -2 1.70305 798.597 57382.3 ======================================== Variances and Principal Axes 1 2 5 9.3890E-04| -1.0000 0.0002 -0.0000 3.6685E+05| 0.0002 0.9697 -0.2442 5.7505E+07| 0.0000 0.2442 0.9697 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.431e-02 3.464e+02 1.148e+03 3.464e+02 3.773e+06 1.353e+07 1.148e+03 1.353e+07 5.410e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.70305 +/- 0.185228 2 1 pegcut HighECut keV 798.597 +/- 1942.47 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.73823E+04 +/- 7355.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.00 using 59 PHA bins. Test statistic : Chi-Squared = 49.00 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.349772e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9946 0.0464626 -3 1.70983 888.089 57652.4 ======================================== Variances and Principal Axes 1 2 5 9.3399E-04| -1.0000 0.0001 -0.0000 4.7676E+05| 0.0001 0.9608 -0.2772 5.9394E+07| 0.0000 0.2772 0.9608 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.430e-02 3.988e+02 1.156e+03 3.988e+02 5.004e+06 1.569e+07 1.156e+03 1.569e+07 5.487e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.70983 +/- 0.185194 2 1 pegcut HighECut keV 888.089 +/- 2236.85 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5.76524E+04 +/- 7407.24 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350070e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 2123.21 using 59 PHA bins. Test statistic : Chi-Squared = 2123.21 using 59 PHA bins. Reduced chi-squared = 37.9145 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.993 0.103338 -3 1.71030 907.184 26857.5 ======================================== Variances and Principal Axes 1 2 5 2.6515E-04| -1.0000 0.0001 -0.0000 5.2912E+05| -0.0001 -0.9409 0.3386 6.2371E+07| -0.0000 -0.3386 -0.9409 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.414e-02 4.910e+02 1.171e+03 4.910e+02 7.618e+06 1.970e+07 1.171e+03 1.970e+07 5.528e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71030 +/- 0.184781 2 1 pegcut HighECut keV 907.184 +/- 2760.03 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.68575E+04 +/- 7435.21 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350633e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.00603313 -3 1.71085 916.777 26881.3 ======================================== Variances and Principal Axes 1 2 5 2.6508E-04| -1.0000 0.0001 -0.0000 5.6997E+05| 0.0001 0.9365 -0.3506 6.3278E+07| 0.0000 0.3506 0.9365 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.411e-02 5.116e+02 1.174e+03 5.116e+02 8.280e+06 2.059e+07 1.174e+03 2.059e+07 5.557e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71085 +/- 0.184699 2 1 pegcut HighECut keV 916.777 +/- 2877.49 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.68813E+04 +/- 7454.42 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350646e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 48.9929 0.00156335 -3 1.71113 921.658 26893.2 ======================================== Variances and Principal Axes 1 2 5 2.6498E-04| -1.0000 0.0001 -0.0000 5.9015E+05| -0.0001 -0.9343 0.3566 6.3885E+07| -0.0000 -0.3566 -0.9343 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 3.412e-02 5.227e+02 1.177e+03 5.227e+02 8.638e+06 2.109e+07 1.177e+03 2.109e+07 5.584e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71113 +/- 0.184722 2 1 pegcut HighECut keV 921.658 +/- 2939.02 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.68932E+04 +/- 7472.47 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 22:45:02 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: ../sw00449399000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00449399000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00449399000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.617e-02 +/- 1.957e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 102.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00449399000b_preslew.rsp for Source 1 Spectral data counts: 6.76004 Model predicted rate: 6.60446E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.71113 +/- 0.184722 2 1 pegcut HighECut keV 921.658 +/- 2939.02 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 2.68932E+04 +/- 7472.47 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. Test statistic : Chi-Squared = 48.99 using 59 PHA bins. Reduced chi-squared = 0.8749 for 56 degrees of freedom Null hypothesis probability = 7.350650e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 26893.2, 33867.8 and delta stat 0, 4.20068 but latest trial 32815.1 gives 6.45248 Suggest that you check this result using the steppar command. 5 17012.6 30380.5 (-9880.58,3487.31) !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: 1.71094 ( -0.321074 0.356583 ) Epeak [keV] : 264.393 ( ) Norm@50keV : 4.54350E-03 ( ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 48.99 using 59 PHA bins. # Reduced chi-squared = 0.8749 for 56 degrees of freedom # Null hypothesis probability = 7.350596e-01 Photon flux (15-150 keV) in 102.2 sec: 0.578056 ( -0.029252 0.02814 ) ph/cm2/s Energy fluence (15-150 keV) : 4.00454e-06 ( -2.04472e-07 1.92524e-07 ) ergs/cm2