XSPEC version: 12.9.0 Build Date/Time: Wed Jul 29 15:14:04 2015 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00351588000b_peak.pha 1 spectrum in use Spectral Data File: ../sw00351588000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 5.893e-01 +/- 4.932e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 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 ../sw00351588000b_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 = 16072.86 using 59 PHA bins. Test statistic : Chi-Squared = 16072.86 using 59 PHA bins. Reduced chi-squared = 287.0153 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 102.75 using 59 PHA bins. Test statistic : Chi-Squared = 102.75 using 59 PHA bins. Reduced chi-squared = 1.8347 for 56 degrees of freedom Null hypothesis probability = 1.409105e-04 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 98.7306 1.2768 -3 1.67295 138.419 0.0416331 96.1486 290.361 -3 1.29608 983.925 0.0218337 50.8292 713.278 -3 0.309451 387.058 0.0449160 45.836 4.21329 -4 0.726281 389.898 0.0474887 45.7076 24.1671 -1 0.679094 365.103 0.0474169 45.6974 1.71667 -1 0.665026 352.253 0.0478566 45.6898 1.97691 -1 0.655754 341.295 0.0482805 ======================================== Variances and Principal Axes 1 2 3 1.1360E-05| -0.0008 -0.0000 -1.0000 2.6661E-02| 1.0000 -0.0008 -0.0008 3.7937E+05| 0.0008 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.546e-01 2.940e+02 -1.071e-02 2.940e+02 3.794e+05 -1.379e+01 -1.071e-02 -1.379e+01 5.128e-04 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.655754 +/- 0.504555 2 1 cutep50 b 341.295 +/- 615.933 3 1 cutep50 norm 4.82805E-02 +/- 2.26460E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.69 using 59 PHA bins. Test statistic : Chi-Squared = 45.69 using 59 PHA bins. Reduced chi-squared = 0.8159 for 56 degrees of freedom Null hypothesis probability = 8.357941e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 45.6873 0.0162063 -2 0.610203 287.772 0.0504424 ======================================== Variances and Principal Axes 1 2 3 1.1558E-05| -0.0011 -0.0000 -1.0000 2.7035E-02| 1.0000 -0.0008 -0.0011 3.2621E+05| 0.0008 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.551e-01 2.727e+02 -1.084e-02 2.727e+02 3.262e+05 -1.293e+01 -1.084e-02 -1.293e+01 5.239e-04 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.610203 +/- 0.505025 2 1 cutep50 b 287.772 +/- 571.148 3 1 cutep50 norm 5.04424E-02 +/- 2.28891E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.69 using 59 PHA bins. Test statistic : Chi-Squared = 45.69 using 59 PHA bins. Reduced chi-squared = 0.8158 for 56 degrees of freedom Null hypothesis probability = 8.358616e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 45.6587 0.119804 -3 0.567904 262.489 0.0526269 ======================================== Variances and Principal Axes 1 2 3 1.2862E-05| -0.0033 -0.0001 -1.0000 2.9748E-02| 1.0000 -0.0013 -0.0033 1.4730E+05| 0.0013 1.0000 -0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.608e-01 1.845e+02 -1.172e-02 1.845e+02 1.473e+05 -9.284e+00 -1.172e-02 -9.284e+00 5.984e-04 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.567904 +/- 0.510646 2 1 cutep50 b 262.489 +/- 383.791 3 1 cutep50 norm 5.26269E-02 +/- 2.44623E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.66 using 59 PHA bins. Test statistic : Chi-Squared = 45.66 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.366253e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.9.0 Thu Aug 13 13:36:52 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00351588000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00351588000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00351588000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.200e-01 +/- 3.819e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00351588000b_preslew.rsp for Source 1 Spectral data counts: 0.520013 Model predicted rate: 0.511203 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 0.567904 +/- 0.510646 2 1 cutep50 b 262.489 +/- 383.791 3 1 cutep50 norm 5.26269E-02 +/- 2.44623E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.66 using 59 PHA bins. Test statistic : Chi-Squared = 45.66 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.366253e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 1.6582 photons (8.8503e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 2.2314 photons (3.2339e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 -0.357279 0.993237 (-0.924107,0.426409) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at 0.566828 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 0.0527287 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 3.31001e+08, with delta statistic: 0.481137 *** Parameter upper bound is INVALID. 2 0 0 (-264.472,-264.472) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.0344679 0.123493 (-0.0182384,0.0707868) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 5.5682 photons (8.6776e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 5.922 (0.000 - 9.365e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 4.3421 photons (4.2617e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 4.638 (0.000 - 4.429e-07) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.80405 photons (2.5397e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.9594 (0.000 - 3.020e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.2946 photons (7.5517e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 1.290 (0.000 - 7.507e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.4358 photons (1.6622e-07 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 1.482 (0.000 - 1.721e-07) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.80756 photons (1.5904e-07 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.8725 (0.000 - 1.725e-07) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.0337 photons (6.0063e-07 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 2.286 (0.000 - 6.966e-07) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_cutplep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part1_15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 179.90 using 59 PHA bins. Test statistic : Chi-Squared = 179.90 using 59 PHA bins. Reduced chi-squared = 3.2125 for 56 degrees of freedom Null hypothesis probability = 6.429681e-15 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.4945 11.4212 -3 1.12788 217.341 5.13024 46.2301 9.65069 -4 0.761984 357.618 5.58103 45.6564 0.51949 -5 0.550317 174.553 5.52831 45.6546 0.0242609 -6 0.568222 184.451 5.56867 ======================================== Variances and Principal Axes 1 2 5 1.7528E-02| -0.9945 0.0023 -0.1043 1.6531E-01| 0.1043 0.0032 -0.9945 6.3449E+04| 0.0020 1.0000 0.0034 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.694e-01 1.260e+02 4.137e-01 1.260e+02 6.345e+04 2.160e+02 4.137e-01 2.160e+02 8.990e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.568222 +/- 0.519080 2 1 pphcut HighECut keV 184.451 +/- 251.889 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56867 +/- 0.948178 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367345e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.0211419 -3 0.567085 184.488 5.56762 ======================================== Variances and Principal Axes 1 2 5 1.7272E-02| -0.9944 0.0021 -0.1060 1.6827E-01| 0.1060 0.0029 -0.9944 7.8121E+04| 0.0018 1.0000 0.0031 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.665e-01 1.391e+02 4.198e-01 1.391e+02 7.812e+04 2.448e+02 4.198e-01 2.448e+02 9.336e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567085 +/- 0.516263 2 1 pphcut HighECut keV 184.488 +/- 279.500 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56762 +/- 0.966235 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.000127535 -3 0.567252 184.578 5.56791 ======================================== Variances and Principal Axes 1 2 5 1.7272E-02| -0.9943 0.0021 -0.1062 1.6841E-01| 0.1062 0.0029 -0.9943 7.8170E+04| 0.0018 1.0000 0.0031 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.392e+02 4.206e-01 1.392e+02 7.817e+04 2.452e+02 4.206e-01 2.452e+02 9.360e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567252 +/- 0.516434 2 1 pphcut HighECut keV 184.578 +/- 279.587 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56791 +/- 0.967472 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0 Thu Aug 13 13:36:53 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00351588000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00351588000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00351588000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.200e-01 +/- 3.819e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00351588000b_preslew.rsp for Source 1 Spectral data counts: 0.520013 Model predicted rate: 0.513312 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567252 +/- 0.516434 2 1 pphcut HighECut keV 184.578 +/- 279.587 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56791 +/- 0.967472 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 6.70306, 7.15939 and delta stat 2.33719, 7.72015 but latest trial 6.74294 gives 2.01531 Suggest that you check this result using the steppar command. 5 4.38079 6.93122 (-1.18711,1.36332) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.356627 1.06569 (-0.923839,0.498479) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part2_15_150kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 179.90 using 59 PHA bins. Test statistic : Chi-Squared = 179.90 using 59 PHA bins. Reduced chi-squared = 3.2125 for 56 degrees of freedom Null hypothesis probability = 6.429681e-15 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.4945 11.4212 -3 1.12788 217.341 5.13024 46.2301 9.65069 -4 0.761984 357.618 5.58103 45.6564 0.51949 -5 0.550317 174.553 5.52831 45.6546 0.0242609 -6 0.568222 184.451 5.56867 ======================================== Variances and Principal Axes 1 2 5 1.7528E-02| -0.9945 0.0023 -0.1043 1.6531E-01| 0.1043 0.0032 -0.9945 6.3449E+04| 0.0020 1.0000 0.0034 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.694e-01 1.260e+02 4.137e-01 1.260e+02 6.345e+04 2.160e+02 4.137e-01 2.160e+02 8.990e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.568222 +/- 0.519080 2 1 pphcut HighECut keV 184.451 +/- 251.889 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56867 +/- 0.948178 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367345e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.0211419 -3 0.567085 184.488 5.56762 ======================================== Variances and Principal Axes 1 2 5 1.7272E-02| -0.9944 0.0021 -0.1060 1.6827E-01| 0.1060 0.0029 -0.9944 7.8121E+04| 0.0018 1.0000 0.0031 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.665e-01 1.391e+02 4.198e-01 1.391e+02 7.812e+04 2.448e+02 4.198e-01 2.448e+02 9.336e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567085 +/- 0.516263 2 1 pphcut HighECut keV 184.488 +/- 279.500 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56762 +/- 0.966235 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.000127535 -3 0.567252 184.578 5.56791 ======================================== Variances and Principal Axes 1 2 5 1.7272E-02| -0.9943 0.0021 -0.1062 1.6841E-01| 0.1062 0.0029 -0.9943 7.8170E+04| 0.0018 1.0000 0.0031 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.392e+02 4.206e-01 1.392e+02 7.817e+04 2.452e+02 4.206e-01 2.452e+02 9.360e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567252 +/- 0.516434 2 1 pphcut HighECut keV 184.578 +/- 279.587 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56791 +/- 0.967472 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 61.78 using 59 PHA bins. Test statistic : Chi-Squared = 61.78 using 59 PHA bins. Reduced chi-squared = 1.103 for 56 degrees of freedom Null hypothesis probability = 2.773874e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 2.29667e-05 0 0.567252 184.578 4.34195 ======================================== Variances and Principal Axes 1 2 5 1.6660E-02| -0.9870 0.0017 0.1608 1.0618E-01| 0.1608 -0.0006 0.9870 7.8322E+04| -0.0018 -1.0000 -0.0004 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 6.310e-02 1.393e+02 7.832e+04 2.749e+01 6.310e-02 2.749e+01 1.135e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567252 +/- 0.516419 2 1 pphcut HighECut keV 184.578 +/- 279.860 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.34195 +/- 0.336920 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 4.75081e-05 -3 0.567247 184.577 4.34195 ======================================== Variances and Principal Axes 1 2 5 1.6661E-02| -0.9870 0.0017 0.1608 1.0618E-01| 0.1608 -0.0006 0.9870 7.8322E+04| -0.0018 -1.0000 -0.0004 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 6.299e-02 1.393e+02 7.832e+04 2.743e+01 6.299e-02 2.743e+01 1.135e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567247 +/- 0.516417 2 1 pphcut HighECut keV 184.577 +/- 279.860 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.34195 +/- 0.336853 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 2.35355e-05 4 0.567247 184.577 4.34195 ======================================== Variances and Principal Axes 1 2 5 1.6663E-02| -0.9870 0.0017 0.1607 1.0616E-01| 0.1607 -0.0006 0.9870 7.8321E+04| -0.0018 -1.0000 -0.0004 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 6.304e-02 1.393e+02 7.832e+04 2.746e+01 6.304e-02 2.746e+01 1.135e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567247 +/- 0.516420 2 1 pphcut HighECut keV 184.577 +/- 279.859 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.34195 +/- 0.336869 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0 Thu Aug 13 13:36:54 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00351588000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00351588000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00351588000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.200e-01 +/- 3.819e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00351588000b_preslew.rsp for Source 1 Spectral data counts: 0.520013 Model predicted rate: 0.513311 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567247 +/- 0.516420 2 1 pphcut HighECut keV 184.577 +/- 279.859 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.34195 +/- 0.336869 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3.79164 4.89402 (-0.550314,0.552065) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.07107, 1.07121 and delta stat 2.6926, 2.72377 but latest trial 1.07114 gives 2.67291 Suggest that you check this result using the steppar command. 1 -0.35661 1.07114 (-0.923856,0.503893) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part3_15_25kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 179.90 using 59 PHA bins. Test statistic : Chi-Squared = 179.90 using 59 PHA bins. Reduced chi-squared = 3.2125 for 56 degrees of freedom Null hypothesis probability = 6.429681e-15 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.4945 11.4212 -3 1.12788 217.341 5.13024 46.2301 9.65069 -4 0.761984 357.618 5.58103 45.6564 0.51949 -5 0.550317 174.553 5.52831 45.6546 0.0242609 -6 0.568222 184.451 5.56867 ======================================== Variances and Principal Axes 1 2 5 1.7528E-02| -0.9945 0.0023 -0.1043 1.6531E-01| 0.1043 0.0032 -0.9945 6.3449E+04| 0.0020 1.0000 0.0034 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.694e-01 1.260e+02 4.137e-01 1.260e+02 6.345e+04 2.160e+02 4.137e-01 2.160e+02 8.990e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.568222 +/- 0.519080 2 1 pphcut HighECut keV 184.451 +/- 251.889 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56867 +/- 0.948178 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367345e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.0211419 -3 0.567085 184.488 5.56762 ======================================== Variances and Principal Axes 1 2 5 1.7272E-02| -0.9944 0.0021 -0.1060 1.6827E-01| 0.1060 0.0029 -0.9944 7.8121E+04| 0.0018 1.0000 0.0031 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.665e-01 1.391e+02 4.198e-01 1.391e+02 7.812e+04 2.448e+02 4.198e-01 2.448e+02 9.336e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567085 +/- 0.516263 2 1 pphcut HighECut keV 184.488 +/- 279.500 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56762 +/- 0.966235 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.000127535 -3 0.567252 184.578 5.56791 ======================================== Variances and Principal Axes 1 2 5 1.7272E-02| -0.9943 0.0021 -0.1062 1.6841E-01| 0.1062 0.0029 -0.9943 7.8170E+04| 0.0018 1.0000 0.0031 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.392e+02 4.206e-01 1.392e+02 7.817e+04 2.452e+02 4.206e-01 2.452e+02 9.360e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567252 +/- 0.516434 2 1 pphcut HighECut keV 184.578 +/- 279.587 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56791 +/- 0.967472 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 7145.09 using 59 PHA bins. Test statistic : Chi-Squared = 7145.09 using 59 PHA bins. Reduced chi-squared = 127.591 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 45.6545 3.65982e-05 -3 0.567249 184.577 0.804018 ======================================== Variances and Principal Axes 1 2 5 1.6909E-03| -0.7031 0.0009 0.7111 3.5872E-02| 0.7111 -0.0016 0.7031 7.8331E+04| -0.0018 -1.0000 -0.0004 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 7.831e-02 1.393e+02 7.833e+04 3.443e+01 7.831e-02 3.443e+01 3.372e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567249 +/- 0.516418 2 1 pphcut HighECut keV 184.577 +/- 279.876 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.804018 +/- 0.183630 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 1.23381e-05 0 0.567249 184.577 0.804018 ======================================== Variances and Principal Axes 1 2 5 1.6909E-03| -0.7031 0.0009 0.7111 3.5871E-02| 0.7111 -0.0016 0.7031 7.8327E+04| -0.0018 -1.0000 -0.0004 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 7.833e-02 1.393e+02 7.833e+04 3.444e+01 7.833e-02 3.444e+01 3.373e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567249 +/- 0.516409 2 1 pphcut HighECut keV 184.577 +/- 279.869 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.804018 +/- 0.183659 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 1.89048e-05 -3 0.567276 184.592 0.804026 ======================================== Variances and Principal Axes 1 2 5 1.6910E-03| -0.7031 0.0009 0.7111 3.5870E-02| 0.7111 -0.0016 0.7031 7.8329E+04| -0.0018 -1.0000 -0.0004 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 7.832e-02 1.393e+02 7.833e+04 3.443e+01 7.832e-02 3.443e+01 3.372e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567276 +/- 0.516416 2 1 pphcut HighECut keV 184.592 +/- 279.873 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.804026 +/- 0.183640 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0 Thu Aug 13 13:36:54 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00351588000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00351588000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00351588000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.200e-01 +/- 3.819e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00351588000b_preslew.rsp for Source 1 Spectral data counts: 0.520013 Model predicted rate: 0.513312 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567276 +/- 0.516416 2 1 pphcut HighECut keV 184.592 +/- 279.873 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 0.804026 +/- 0.183640 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.08578, 1.10611 and delta stat 2.62211, 3.13956 but latest trial 1.08924 gives 2.48975 Suggest that you check this result using the steppar command. 5 0.525196 1.09595 (-0.278829,0.29192) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.01564, 1.01576 and delta stat 2.6818, 2.7289 but latest trial 1.01571 gives 2.74628 Suggest that you check this result using the steppar command. 1 -0.356632 1.0157 (-0.923908,0.448423) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part4_25_50kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 179.90 using 59 PHA bins. Test statistic : Chi-Squared = 179.90 using 59 PHA bins. Reduced chi-squared = 3.2125 for 56 degrees of freedom Null hypothesis probability = 6.429681e-15 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.4945 11.4212 -3 1.12788 217.341 5.13024 46.2301 9.65069 -4 0.761984 357.618 5.58103 45.6564 0.51949 -5 0.550317 174.553 5.52831 45.6546 0.0242609 -6 0.568222 184.451 5.56867 ======================================== Variances and Principal Axes 1 2 5 1.7528E-02| -0.9945 0.0023 -0.1043 1.6531E-01| 0.1043 0.0032 -0.9945 6.3449E+04| 0.0020 1.0000 0.0034 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.694e-01 1.260e+02 4.137e-01 1.260e+02 6.345e+04 2.160e+02 4.137e-01 2.160e+02 8.990e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.568222 +/- 0.519080 2 1 pphcut HighECut keV 184.451 +/- 251.889 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56867 +/- 0.948178 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367345e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.0211419 -3 0.567085 184.488 5.56762 ======================================== Variances and Principal Axes 1 2 5 1.7272E-02| -0.9944 0.0021 -0.1060 1.6827E-01| 0.1060 0.0029 -0.9944 7.8121E+04| 0.0018 1.0000 0.0031 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.665e-01 1.391e+02 4.198e-01 1.391e+02 7.812e+04 2.448e+02 4.198e-01 2.448e+02 9.336e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567085 +/- 0.516263 2 1 pphcut HighECut keV 184.488 +/- 279.500 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56762 +/- 0.966235 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.000127535 -3 0.567252 184.578 5.56791 ======================================== Variances and Principal Axes 1 2 5 1.7272E-02| -0.9943 0.0021 -0.1062 1.6841E-01| 0.1062 0.0029 -0.9943 7.8170E+04| 0.0018 1.0000 0.0031 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.392e+02 4.206e-01 1.392e+02 7.817e+04 2.452e+02 4.206e-01 2.452e+02 9.360e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567252 +/- 0.516434 2 1 pphcut HighECut keV 184.578 +/- 279.587 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56791 +/- 0.967472 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 51.41 using 59 PHA bins. Test statistic : Chi-Squared = 51.41 using 59 PHA bins. Reduced chi-squared = 0.9181 for 56 degrees of freedom Null hypothesis probability = 6.488413e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 2248.91 using 59 PHA bins. Test statistic : Chi-Squared = 2248.91 using 59 PHA bins. Reduced chi-squared = 40.1590 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 45.6545 2.74275e-05 -2 0.567253 184.579 1.29463 ======================================== Variances and Principal Axes 1 2 5 5.1434E-03| -0.6754 0.0012 0.7375 3.0577E-02| 0.7375 -0.0013 0.6754 7.8328E+04| -0.0018 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 5.774e-03 1.393e+02 7.833e+04 -3.877e+00 5.774e-03 -3.877e+00 1.694e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567253 +/- 0.516421 2 1 pphcut HighECut keV 184.579 +/- 279.870 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.29463 +/- 0.130142 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 9.77636e-06 -3 0.567257 184.582 1.29463 ======================================== Variances and Principal Axes 1 2 5 5.1431E-03| -0.6754 0.0012 0.7374 3.0579E-02| 0.7374 -0.0013 0.6754 7.8327E+04| -0.0018 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 5.803e-03 1.393e+02 7.833e+04 -3.861e+00 5.803e-03 -3.861e+00 1.694e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567257 +/- 0.516407 2 1 pphcut HighECut keV 184.582 +/- 279.868 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.29463 +/- 0.130142 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 7.0061e-06 1 0.567257 184.582 1.29463 ======================================== Variances and Principal Axes 1 2 5 5.1433E-03| -0.6754 0.0012 0.7374 3.0577E-02| 0.7374 -0.0013 0.6754 7.8336E+04| -0.0018 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 5.773e-03 1.393e+02 7.834e+04 -3.877e+00 5.773e-03 -3.877e+00 1.694e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567257 +/- 0.516424 2 1 pphcut HighECut keV 184.582 +/- 279.885 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.29463 +/- 0.130144 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0 Thu Aug 13 13:36:54 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00351588000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00351588000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00351588000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.200e-01 +/- 3.819e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00351588000b_preslew.rsp for Source 1 Spectral data counts: 0.520013 Model predicted rate: 0.513312 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567257 +/- 0.516424 2 1 pphcut HighECut keV 184.582 +/- 279.885 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.29463 +/- 0.130144 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1.08045 1.51021 (-0.214182,0.215575) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.356627 1.04109 (-0.923884,0.473838) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part5_50_100kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 179.90 using 59 PHA bins. Test statistic : Chi-Squared = 179.90 using 59 PHA bins. Reduced chi-squared = 3.2125 for 56 degrees of freedom Null hypothesis probability = 6.429681e-15 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.4945 11.4212 -3 1.12788 217.341 5.13024 46.2301 9.65069 -4 0.761984 357.618 5.58103 45.6564 0.51949 -5 0.550317 174.553 5.52831 45.6546 0.0242609 -6 0.568222 184.451 5.56867 ======================================== Variances and Principal Axes 1 2 5 1.7528E-02| -0.9945 0.0023 -0.1043 1.6531E-01| 0.1043 0.0032 -0.9945 6.3449E+04| 0.0020 1.0000 0.0034 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.694e-01 1.260e+02 4.137e-01 1.260e+02 6.345e+04 2.160e+02 4.137e-01 2.160e+02 8.990e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.568222 +/- 0.519080 2 1 pphcut HighECut keV 184.451 +/- 251.889 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56867 +/- 0.948178 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367345e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.0211419 -3 0.567085 184.488 5.56762 ======================================== Variances and Principal Axes 1 2 5 1.7272E-02| -0.9944 0.0021 -0.1060 1.6827E-01| 0.1060 0.0029 -0.9944 7.8121E+04| 0.0018 1.0000 0.0031 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.665e-01 1.391e+02 4.198e-01 1.391e+02 7.812e+04 2.448e+02 4.198e-01 2.448e+02 9.336e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567085 +/- 0.516263 2 1 pphcut HighECut keV 184.488 +/- 279.500 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56762 +/- 0.966235 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.000127535 -3 0.567252 184.578 5.56791 ======================================== Variances and Principal Axes 1 2 5 1.7272E-02| -0.9943 0.0021 -0.1062 1.6841E-01| 0.1062 0.0029 -0.9943 7.8170E+04| 0.0018 1.0000 0.0031 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.392e+02 4.206e-01 1.392e+02 7.817e+04 2.452e+02 4.206e-01 2.452e+02 9.360e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567252 +/- 0.516434 2 1 pphcut HighECut keV 184.578 +/- 279.587 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56791 +/- 0.967472 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 119.66 using 59 PHA bins. Test statistic : Chi-Squared = 119.66 using 59 PHA bins. Reduced chi-squared = 2.1367 for 56 degrees of freedom Null hypothesis probability = 1.611870e-06 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 1720.66 using 59 PHA bins. Test statistic : Chi-Squared = 1720.66 using 59 PHA bins. Reduced chi-squared = 30.7261 for 56 degrees of freedom Null hypothesis probability = 3.952525e-323 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 2.30273e-05 -2 0.567262 184.584 1.43577 ======================================== Variances and Principal Axes 1 2 5 9.1456E-03| -0.4256 0.0005 -0.9049 2.1150E-02| 0.9049 -0.0017 -0.4256 7.8319E+04| 0.0018 1.0000 -0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 -4.558e-02 1.393e+02 7.832e+04 -2.303e+01 -4.558e-02 -2.303e+01 1.809e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567262 +/- 0.516412 2 1 pphcut HighECut keV 184.584 +/- 279.854 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.43577 +/- 0.134503 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 9.25786e-06 -1 0.567264 184.586 1.43576 ======================================== Variances and Principal Axes 1 2 5 9.1459E-03| -0.4256 0.0005 -0.9049 2.1149E-02| 0.9049 -0.0017 -0.4256 7.8329E+04| 0.0018 1.0000 -0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 -4.560e-02 1.393e+02 7.833e+04 -2.304e+01 -4.560e-02 -2.304e+01 1.810e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567264 +/- 0.516404 2 1 pphcut HighECut keV 184.586 +/- 279.873 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.43576 +/- 0.134530 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 1.0648e-06 -2 0.567257 184.582 1.43577 ======================================== Variances and Principal Axes 1 2 5 9.1456E-03| -0.4256 0.0005 -0.9049 2.1150E-02| 0.9049 -0.0017 -0.4256 7.8332E+04| 0.0018 1.0000 -0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 -4.557e-02 1.393e+02 7.833e+04 -2.303e+01 -4.557e-02 -2.303e+01 1.809e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567257 +/- 0.516407 2 1 pphcut HighECut keV 184.582 +/- 279.879 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.43577 +/- 0.134499 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0 Thu Aug 13 13:36:55 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: ../sw00351588000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00351588000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00351588000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.200e-01 +/- 3.819e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00351588000b_preslew.rsp for Source 1 Spectral data counts: 0.520013 Model predicted rate: 0.513311 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567257 +/- 0.516407 2 1 pphcut HighECut keV 184.582 +/- 279.879 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.43577 +/- 0.134499 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1.22711 1.65687 (-0.208655,0.221106) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.356613 1.06959 (-0.923882,0.502323) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 179.90 using 59 PHA bins. Test statistic : Chi-Squared = 179.90 using 59 PHA bins. Reduced chi-squared = 3.2125 for 56 degrees of freedom Null hypothesis probability = 6.429681e-15 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.4945 11.4212 -3 1.12788 217.341 5.13024 46.2301 9.65069 -4 0.761984 357.618 5.58103 45.6564 0.51949 -5 0.550317 174.553 5.52831 45.6546 0.0242609 -6 0.568222 184.451 5.56867 ======================================== Variances and Principal Axes 1 2 5 1.7528E-02| -0.9945 0.0023 -0.1043 1.6531E-01| 0.1043 0.0032 -0.9945 6.3449E+04| 0.0020 1.0000 0.0034 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.694e-01 1.260e+02 4.137e-01 1.260e+02 6.345e+04 2.160e+02 4.137e-01 2.160e+02 8.990e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.568222 +/- 0.519080 2 1 pphcut HighECut keV 184.451 +/- 251.889 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56867 +/- 0.948178 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367345e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.0211419 -3 0.567085 184.488 5.56762 ======================================== Variances and Principal Axes 1 2 5 1.7272E-02| -0.9944 0.0021 -0.1060 1.6827E-01| 0.1060 0.0029 -0.9944 7.8121E+04| 0.0018 1.0000 0.0031 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.665e-01 1.391e+02 4.198e-01 1.391e+02 7.812e+04 2.448e+02 4.198e-01 2.448e+02 9.336e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567085 +/- 0.516263 2 1 pphcut HighECut keV 184.488 +/- 279.500 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56762 +/- 0.966235 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.000127535 -3 0.567252 184.578 5.56791 ======================================== Variances and Principal Axes 1 2 5 1.7272E-02| -0.9943 0.0021 -0.1062 1.6841E-01| 0.1062 0.0029 -0.9943 7.8170E+04| 0.0018 1.0000 0.0031 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.392e+02 4.206e-01 1.392e+02 7.817e+04 2.452e+02 4.206e-01 2.452e+02 9.360e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567252 +/- 0.516434 2 1 pphcut HighECut keV 184.578 +/- 279.587 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56791 +/- 0.967472 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 656.58 using 59 PHA bins. Test statistic : Chi-Squared = 656.58 using 59 PHA bins. Reduced chi-squared = 11.725 for 56 degrees of freedom Null hypothesis probability = 2.315870e-103 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 7072.99 using 59 PHA bins. Test statistic : Chi-Squared = 7072.99 using 59 PHA bins. Reduced chi-squared = 126.303 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 45.6545 2.9459e-05 -3 0.567257 184.582 0.807540 ======================================== Variances and Principal Axes 1 2 5 2.3381E-03| -0.5495 0.0012 -0.8355 2.6171E-02| 0.8355 -0.0013 -0.5495 7.8308E+04| 0.0018 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 2.440e-02 1.393e+02 7.831e+04 1.987e+01 2.440e-02 1.987e+01 1.458e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567257 +/- 0.516400 2 1 pphcut HighECut keV 184.582 +/- 279.835 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.807540 +/- 0.120730 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 1.21555e-05 0 0.567257 184.582 0.807540 ======================================== Variances and Principal Axes 1 2 5 2.3381E-03| -0.5495 0.0012 -0.8355 2.6170E-02| 0.8355 -0.0013 -0.5495 7.8314E+04| 0.0018 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 2.443e-02 1.393e+02 7.831e+04 1.989e+01 2.443e-02 1.989e+01 1.458e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567257 +/- 0.516398 2 1 pphcut HighECut keV 184.582 +/- 279.846 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.807540 +/- 0.120764 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 1.21555e-05 0 0.567257 184.582 0.807540 ======================================== Variances and Principal Axes 1 2 5 2.3381E-03| -0.5495 0.0012 -0.8355 2.6170E-02| 0.8355 -0.0013 -0.5495 7.8314E+04| 0.0018 1.0000 0.0003 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 2.443e-02 1.393e+02 7.831e+04 1.989e+01 2.443e-02 1.989e+01 1.458e-02 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567257 +/- 0.516398 2 1 pphcut HighECut keV 184.582 +/- 279.846 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.807540 +/- 0.120766 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0 Thu Aug 13 13:36:55 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: ../sw00351588000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00351588000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00351588000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.200e-01 +/- 3.819e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00351588000b_preslew.rsp for Source 1 Spectral data counts: 0.520013 Model predicted rate: 0.513311 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567257 +/- 0.516398 2 1 pphcut HighECut keV 184.582 +/- 279.846 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.807540 +/- 0.120766 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.807541, 1.0062 and delta stat 0, 2.91079 but latest trial 0.995348 gives 6.64328 Suggest that you check this result using the steppar command. 5 0.602676 0.906871 (-0.204865,0.0993298) !XSPEC12>error 1; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part7_100_350kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 179.90 using 59 PHA bins. Test statistic : Chi-Squared = 179.90 using 59 PHA bins. Reduced chi-squared = 3.2125 for 56 degrees of freedom Null hypothesis probability = 6.429681e-15 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 60.4945 11.4212 -3 1.12788 217.341 5.13024 46.2301 9.65069 -4 0.761984 357.618 5.58103 45.6564 0.51949 -5 0.550317 174.553 5.52831 45.6546 0.0242609 -6 0.568222 184.451 5.56867 ======================================== Variances and Principal Axes 1 2 5 1.7528E-02| -0.9945 0.0023 -0.1043 1.6531E-01| 0.1043 0.0032 -0.9945 6.3449E+04| 0.0020 1.0000 0.0034 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.694e-01 1.260e+02 4.137e-01 1.260e+02 6.345e+04 2.160e+02 4.137e-01 2.160e+02 8.990e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.568222 +/- 0.519080 2 1 pphcut HighECut keV 184.451 +/- 251.889 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56867 +/- 0.948178 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367345e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.0211419 -3 0.567085 184.488 5.56762 ======================================== Variances and Principal Axes 1 2 5 1.7272E-02| -0.9944 0.0021 -0.1060 1.6827E-01| 0.1060 0.0029 -0.9944 7.8121E+04| 0.0018 1.0000 0.0031 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.665e-01 1.391e+02 4.198e-01 1.391e+02 7.812e+04 2.448e+02 4.198e-01 2.448e+02 9.336e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567085 +/- 0.516263 2 1 pphcut HighECut keV 184.488 +/- 279.500 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56762 +/- 0.966235 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.000127535 -3 0.567252 184.578 5.56791 ======================================== Variances and Principal Axes 1 2 5 1.7272E-02| -0.9943 0.0021 -0.1062 1.6841E-01| 0.1062 0.0029 -0.9943 7.8170E+04| 0.0018 1.0000 0.0031 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.392e+02 4.206e-01 1.392e+02 7.817e+04 2.452e+02 4.206e-01 2.452e+02 9.360e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567252 +/- 0.516434 2 1 pphcut HighECut keV 184.578 +/- 279.587 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.56791 +/- 0.967472 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 656.58 using 59 PHA bins. Test statistic : Chi-Squared = 656.58 using 59 PHA bins. Reduced chi-squared = 11.725 for 56 degrees of freedom Null hypothesis probability = 2.315870e-103 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 3.47396e-05 -1 0.567251 184.578 2.03349 ======================================== Variances and Principal Axes 1 2 5 3.0975E-03| -0.9328 0.0028 -0.3605 1.2526E-01| 0.3605 0.0022 -0.9328 7.8298E+04| 0.0018 1.0000 0.0030 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 3.819e-01 1.393e+02 7.830e+04 2.378e+02 3.819e-01 2.378e+02 8.318e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567251 +/- 0.516400 2 1 pphcut HighECut keV 184.578 +/- 279.816 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.03349 +/- 0.912052 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 2.21107e-05 -1 0.567250 184.578 2.03349 ======================================== Variances and Principal Axes 1 2 5 3.0982E-03| -0.9327 0.0028 -0.3605 1.2523E-01| 0.3606 0.0022 -0.9327 7.8297E+04| 0.0018 1.0000 0.0030 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 3.821e-01 1.393e+02 7.830e+04 2.379e+02 3.821e-01 2.379e+02 8.322e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567250 +/- 0.516395 2 1 pphcut HighECut keV 184.578 +/- 279.814 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.03349 +/- 0.912236 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 1.64282e-05 -3 0.567240 184.573 2.03348 ======================================== Variances and Principal Axes 1 2 5 3.0981E-03| -0.9327 0.0028 -0.3605 1.2524E-01| 0.3605 0.0022 -0.9327 7.8298E+04| 0.0018 1.0000 0.0030 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 3.821e-01 1.393e+02 7.830e+04 2.379e+02 3.821e-01 2.379e+02 8.324e-01 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567240 +/- 0.516398 2 1 pphcut HighECut keV 184.573 +/- 279.816 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.03348 +/- 0.912359 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0 Thu Aug 13 13:36:56 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: ../sw00351588000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00351588000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00351588000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.200e-01 +/- 3.819e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00351588000b_preslew.rsp for Source 1 Spectral data counts: 0.520013 Model predicted rate: 0.513312 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 0.567240 +/- 0.516398 2 1 pphcut HighECut keV 184.573 +/- 279.816 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.03348 +/- 0.912359 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 2.03523, 3.5343 and delta stat 3.96585e-06, 3.28599 but latest trial 3.39543 gives 25.2986 Suggest that you check this result using the steppar command. 5 1.02288 2.78477 (-1.0106,0.751289) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.356631 1.07339 (-0.923871,0.50615) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 247.88 using 59 PHA bins. Test statistic : Chi-Squared = 247.88 using 59 PHA bins. Reduced chi-squared = 4.4264 for 56 degrees of freedom Null hypothesis probability = 5.740785e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.1552 11.4213 -3 1.06444 207.988 687078. 46.1581 19.13 -4 0.763602 294.196 875960. 45.735 0.0651629 -2 0.650807 235.357 921715. 45.6666 1.12689 -2 0.617170 216.204 902063. 45.6592 0.206475 -2 0.599472 204.176 889990. ======================================== Variances and Principal Axes 1 2 5 5.3101E-03| -1.0000 0.0022 -0.0000 1.4846E+04| 0.0022 1.0000 -0.0010 1.3380E+11| 0.0000 0.0010 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.584e-01 1.850e+02 1.560e+05 1.850e+02 1.426e+05 1.307e+08 1.560e+05 1.307e+08 1.338e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.599472 +/- 0.508362 2 1 pegcut HighECut keV 204.176 +/- 377.589 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.89990E+05 +/- 3.65789E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.66 using 59 PHA bins. Test statistic : Chi-Squared = 45.66 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.366117e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6579 0.0174612 -3 0.571174 185.371 870650. ======================================== Variances and Principal Axes 1 2 5 5.4317E-03| -1.0000 0.0024 -0.0000 1.2093E+04| 0.0024 1.0000 -0.0009 1.2830E+11| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.624e-01 1.675e+02 1.539e+05 1.675e+02 1.152e+05 1.150e+08 1.539e+05 1.150e+08 1.283e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.571174 +/- 0.512208 2 1 pegcut HighECut keV 185.371 +/- 339.345 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.70650E+05 +/- 3.58196E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.66 using 59 PHA bins. Test statistic : Chi-Squared = 45.66 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.366488e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.0448222 -3 0.567202 184.553 868116. ======================================== Variances and Principal Axes 1 2 5 5.5943E-03| -1.0000 0.0029 -0.0000 8.4904E+03| 0.0029 1.0000 -0.0008 1.1813E+11| 0.0000 0.0008 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.661e-01 1.403e+02 1.485e+05 1.403e+02 7.962e+04 9.166e+07 1.485e+05 9.166e+07 1.181e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567202 +/- 0.515843 2 1 pegcut HighECut keV 184.553 +/- 282.163 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.68116E+05 +/- 3.43697E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0 Thu Aug 13 13:36:56 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: ../sw00351588000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00351588000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00351588000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.200e-01 +/- 3.819e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00351588000b_preslew.rsp for Source 1 Spectral data counts: 0.520013 Model predicted rate: 0.513315 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567202 +/- 0.515843 2 1 pegcut HighECut keV 184.553 +/- 282.163 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.68116E+05 +/- 3.43697E+05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.39482e+06, 1.43349e+06 and delta stat 2.50375, 3.12456 but latest trial 1.40787e+06 gives 27.3361 Suggest that you check this result using the steppar command. 5 518178 1.41416e+06 (-349930,546047) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.356631 1.00807 (-0.923836,0.440868) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 247.88 using 59 PHA bins. Test statistic : Chi-Squared = 247.88 using 59 PHA bins. Reduced chi-squared = 4.4264 for 56 degrees of freedom Null hypothesis probability = 5.740785e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.1552 11.4213 -3 1.06444 207.988 687078. 46.1581 19.13 -4 0.763602 294.196 875960. 45.735 0.0651629 -2 0.650807 235.357 921715. 45.6666 1.12689 -2 0.617170 216.204 902063. 45.6592 0.206475 -2 0.599472 204.176 889990. ======================================== Variances and Principal Axes 1 2 5 5.3101E-03| -1.0000 0.0022 -0.0000 1.4846E+04| 0.0022 1.0000 -0.0010 1.3380E+11| 0.0000 0.0010 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.584e-01 1.850e+02 1.560e+05 1.850e+02 1.426e+05 1.307e+08 1.560e+05 1.307e+08 1.338e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.599472 +/- 0.508362 2 1 pegcut HighECut keV 204.176 +/- 377.589 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.89990E+05 +/- 3.65789E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.66 using 59 PHA bins. Test statistic : Chi-Squared = 45.66 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.366117e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6579 0.0174612 -3 0.571174 185.371 870650. ======================================== Variances and Principal Axes 1 2 5 5.4317E-03| -1.0000 0.0024 -0.0000 1.2093E+04| 0.0024 1.0000 -0.0009 1.2830E+11| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.624e-01 1.675e+02 1.539e+05 1.675e+02 1.152e+05 1.150e+08 1.539e+05 1.150e+08 1.283e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.571174 +/- 0.512208 2 1 pegcut HighECut keV 185.371 +/- 339.345 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.70650E+05 +/- 3.58196E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.66 using 59 PHA bins. Test statistic : Chi-Squared = 45.66 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.366488e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.0448222 -3 0.567202 184.553 868116. ======================================== Variances and Principal Axes 1 2 5 5.5943E-03| -1.0000 0.0029 -0.0000 8.4904E+03| 0.0029 1.0000 -0.0008 1.1813E+11| 0.0000 0.0008 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.661e-01 1.403e+02 1.485e+05 1.403e+02 7.962e+04 9.166e+07 1.485e+05 9.166e+07 1.181e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567202 +/- 0.515843 2 1 pegcut HighECut keV 184.553 +/- 282.163 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.68116E+05 +/- 3.43697E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 262.71 using 59 PHA bins. Test statistic : Chi-Squared = 262.71 using 59 PHA bins. Reduced chi-squared = 4.6913 for 56 degrees of freedom Null hypothesis probability = 1.631212e-28 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 8.0234e-05 -3 0.567226 184.565 426377. ======================================== Variances and Principal Axes 1 2 5 1.6378E-02| -1.0000 0.0018 -0.0000 7.3227E+04| 0.0018 1.0000 -0.0021 1.1135E+09| 0.0000 0.0021 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 2.574e+03 1.393e+02 7.828e+04 2.372e+06 2.574e+03 2.372e+06 1.113e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567226 +/- 0.516426 2 1 pegcut HighECut keV 184.565 +/- 279.785 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.26377E+05 +/- 3.33686E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 2.73025e-05 -2 0.567264 184.585 426379. ======================================== Variances and Principal Axes 1 2 5 1.6382E-02| -1.0000 0.0018 -0.0000 7.3181E+04| 0.0018 1.0000 -0.0021 1.1141E+09| 0.0000 0.0021 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 2.603e+03 1.393e+02 7.830e+04 2.387e+06 2.603e+03 2.387e+06 1.114e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567264 +/- 0.516420 2 1 pegcut HighECut keV 184.585 +/- 279.814 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.26379E+05 +/- 3.33778E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 3.3828e-05 -2 0.567251 184.579 426378. ======================================== Variances and Principal Axes 1 2 5 1.6382E-02| -1.0000 0.0018 -0.0000 7.3194E+04| 0.0018 1.0000 -0.0021 1.1143E+09| 0.0000 0.0021 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 2.610e+03 1.393e+02 7.833e+04 2.392e+06 2.610e+03 2.392e+06 1.114e+09 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567251 +/- 0.516405 2 1 pegcut HighECut keV 184.579 +/- 279.870 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.26378E+05 +/- 3.33817E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0 Thu Aug 13 13:36:57 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: ../sw00351588000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00351588000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00351588000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.200e-01 +/- 3.819e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00351588000b_preslew.rsp for Source 1 Spectral data counts: 0.520013 Model predicted rate: 0.513312 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567251 +/- 0.516405 2 1 pegcut HighECut keV 184.579 +/- 279.870 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 4.26378E+05 +/- 3.33817E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 371032 481039 (-55346.7,54661.1) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.356598 1.06 (-0.92386,0.49274) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part3_15_25kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 247.88 using 59 PHA bins. Test statistic : Chi-Squared = 247.88 using 59 PHA bins. Reduced chi-squared = 4.4264 for 56 degrees of freedom Null hypothesis probability = 5.740785e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.1552 11.4213 -3 1.06444 207.988 687078. 46.1581 19.13 -4 0.763602 294.196 875960. 45.735 0.0651629 -2 0.650807 235.357 921715. 45.6666 1.12689 -2 0.617170 216.204 902063. 45.6592 0.206475 -2 0.599472 204.176 889990. ======================================== Variances and Principal Axes 1 2 5 5.3101E-03| -1.0000 0.0022 -0.0000 1.4846E+04| 0.0022 1.0000 -0.0010 1.3380E+11| 0.0000 0.0010 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.584e-01 1.850e+02 1.560e+05 1.850e+02 1.426e+05 1.307e+08 1.560e+05 1.307e+08 1.338e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.599472 +/- 0.508362 2 1 pegcut HighECut keV 204.176 +/- 377.589 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.89990E+05 +/- 3.65789E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.66 using 59 PHA bins. Test statistic : Chi-Squared = 45.66 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.366117e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6579 0.0174612 -3 0.571174 185.371 870650. ======================================== Variances and Principal Axes 1 2 5 5.4317E-03| -1.0000 0.0024 -0.0000 1.2093E+04| 0.0024 1.0000 -0.0009 1.2830E+11| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.624e-01 1.675e+02 1.539e+05 1.675e+02 1.152e+05 1.150e+08 1.539e+05 1.150e+08 1.283e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.571174 +/- 0.512208 2 1 pegcut HighECut keV 185.371 +/- 339.345 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.70650E+05 +/- 3.58196E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.66 using 59 PHA bins. Test statistic : Chi-Squared = 45.66 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.366488e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.0448222 -3 0.567202 184.553 868116. ======================================== Variances and Principal Axes 1 2 5 5.5943E-03| -1.0000 0.0029 -0.0000 8.4904E+03| 0.0029 1.0000 -0.0008 1.1813E+11| 0.0000 0.0008 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.661e-01 1.403e+02 1.485e+05 1.403e+02 7.962e+04 9.166e+07 1.485e+05 9.166e+07 1.181e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567202 +/- 0.515843 2 1 pegcut HighECut keV 184.553 +/- 282.163 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.68116E+05 +/- 3.43697E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 222495.1 using 59 PHA bins. Test statistic : Chi-Squared = 222495.1 using 59 PHA bins. Reduced chi-squared = 3973.127 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 45.6545 7.59506e-05 -3 0.567231 184.567 25408.8 ======================================== Variances and Principal Axes 1 2 5 3.3695E-03| -1.0000 0.0014 0.0000 4.4360E+04| 0.0014 0.9995 -0.0327 3.1730E+07| 0.0001 0.0327 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 2.373e+03 1.393e+02 7.829e+04 1.036e+06 2.373e+03 1.036e+06 3.170e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567231 +/- 0.516433 2 1 pegcut HighECut keV 184.567 +/- 279.811 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2.54088E+04 +/- 5629.95 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 3.72794e-06 0 0.567231 184.567 25408.8 ======================================== Variances and Principal Axes 1 2 5 3.3693E-03| -1.0000 0.0014 0.0000 4.4367E+04| 0.0014 0.9995 -0.0327 3.1736E+07| 0.0001 0.0327 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 2.373e+03 1.393e+02 7.831e+04 1.037e+06 2.373e+03 1.037e+06 3.170e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567231 +/- 0.516416 2 1 pegcut HighECut keV 184.567 +/- 279.844 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2.54088E+04 +/- 5630.44 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 1.3176e-05 -2 0.567227 184.565 25408.8 ======================================== Variances and Principal Axes 1 2 5 3.3692E-03| -1.0000 0.0014 0.0000 4.4366E+04| 0.0014 0.9995 -0.0327 3.1738E+07| 0.0001 0.0327 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 2.374e+03 1.393e+02 7.831e+04 1.037e+06 2.374e+03 1.037e+06 3.170e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567227 +/- 0.516419 2 1 pegcut HighECut keV 184.565 +/- 279.847 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2.54088E+04 +/- 5630.63 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0 Thu Aug 13 13:36:58 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: ../sw00351588000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00351588000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00351588000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.200e-01 +/- 3.819e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00351588000b_preslew.rsp for Source 1 Spectral data counts: 0.520013 Model predicted rate: 0.513311 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567227 +/- 0.516419 2 1 pegcut HighECut keV 184.565 +/- 279.847 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 2.54088E+04 +/- 5630.63 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 16802.6 34484 (-8606.2,9075.19) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.356632 1.01562 (-0.923858,0.448392) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part4_25_50kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 247.88 using 59 PHA bins. Test statistic : Chi-Squared = 247.88 using 59 PHA bins. Reduced chi-squared = 4.4264 for 56 degrees of freedom Null hypothesis probability = 5.740785e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.1552 11.4213 -3 1.06444 207.988 687078. 46.1581 19.13 -4 0.763602 294.196 875960. 45.735 0.0651629 -2 0.650807 235.357 921715. 45.6666 1.12689 -2 0.617170 216.204 902063. 45.6592 0.206475 -2 0.599472 204.176 889990. ======================================== Variances and Principal Axes 1 2 5 5.3101E-03| -1.0000 0.0022 -0.0000 1.4846E+04| 0.0022 1.0000 -0.0010 1.3380E+11| 0.0000 0.0010 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.584e-01 1.850e+02 1.560e+05 1.850e+02 1.426e+05 1.307e+08 1.560e+05 1.307e+08 1.338e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.599472 +/- 0.508362 2 1 pegcut HighECut keV 204.176 +/- 377.589 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.89990E+05 +/- 3.65789E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.66 using 59 PHA bins. Test statistic : Chi-Squared = 45.66 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.366117e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6579 0.0174612 -3 0.571174 185.371 870650. ======================================== Variances and Principal Axes 1 2 5 5.4317E-03| -1.0000 0.0024 -0.0000 1.2093E+04| 0.0024 1.0000 -0.0009 1.2830E+11| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.624e-01 1.675e+02 1.539e+05 1.675e+02 1.152e+05 1.150e+08 1.539e+05 1.150e+08 1.283e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.571174 +/- 0.512208 2 1 pegcut HighECut keV 185.371 +/- 339.345 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.70650E+05 +/- 3.58196E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.66 using 59 PHA bins. Test statistic : Chi-Squared = 45.66 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.366488e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.0448222 -3 0.567202 184.553 868116. ======================================== Variances and Principal Axes 1 2 5 5.5943E-03| -1.0000 0.0029 -0.0000 8.4904E+03| 0.0029 1.0000 -0.0008 1.1813E+11| 0.0000 0.0008 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.661e-01 1.403e+02 1.485e+05 1.403e+02 7.962e+04 9.166e+07 1.485e+05 9.166e+07 1.181e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567202 +/- 0.515843 2 1 pegcut HighECut keV 184.553 +/- 282.163 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.68116E+05 +/- 3.43697E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 45.84 using 59 PHA bins. Test statistic : Chi-Squared = 45.84 using 59 PHA bins. Reduced chi-squared = 0.8185 for 56 degrees of freedom Null hypothesis probability = 8.317850e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 22298.12 using 59 PHA bins. Test statistic : Chi-Squared = 22298.12 using 59 PHA bins. Reduced chi-squared = 398.1808 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 45.6545 8.05396e-05 -1 0.567207 184.555 75554.8 ======================================== Variances and Principal Axes 1 2 5 1.0142E-02| -1.0000 0.0018 0.0000 7.5491E+04| 0.0018 1.0000 0.0072 5.4775E+07| -0.0000 -0.0072 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 -1.284e+01 1.393e+02 7.829e+04 -3.912e+05 -1.284e+01 -3.912e+05 5.477e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567207 +/- 0.516429 2 1 pegcut HighECut keV 184.555 +/- 279.801 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 7.55548E+04 +/- 7400.79 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 3.62679e-05 -3 0.567252 184.579 75554.8 ======================================== Variances and Principal Axes 1 2 5 1.0142E-02| -1.0000 0.0018 0.0000 7.5482E+04| 0.0018 1.0000 0.0072 5.4777E+07| -0.0000 -0.0072 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 -1.389e+01 1.393e+02 7.829e+04 -3.918e+05 -1.389e+01 -3.918e+05 5.477e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567252 +/- 0.516426 2 1 pegcut HighECut keV 184.579 +/- 279.800 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 7.55548E+04 +/- 7400.93 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 1.13402e-05 0 0.567253 184.579 75554.8 ======================================== Variances and Principal Axes 1 2 5 1.0142E-02| -1.0000 0.0018 0.0000 7.5519E+04| 0.0018 1.0000 0.0072 5.4781E+07| -0.0000 -0.0072 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 -1.406e+01 1.393e+02 7.833e+04 -3.920e+05 -1.406e+01 -3.920e+05 5.478e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567253 +/- 0.516418 2 1 pegcut HighECut keV 184.579 +/- 279.871 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 7.55548E+04 +/- 7401.20 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0 Thu Aug 13 13:36:58 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: ../sw00351588000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00351588000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00351588000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.200e-01 +/- 3.819e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00351588000b_preslew.rsp for Source 1 Spectral data counts: 0.520013 Model predicted rate: 0.513312 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567253 +/- 0.516418 2 1 pegcut HighECut keV 184.579 +/- 279.871 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 7.55548E+04 +/- 7401.20 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 63431.9 87877.9 (-12122.9,12323.2) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.356627 1.04344 (-0.923879,0.476187) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part5_50_100kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 247.88 using 59 PHA bins. Test statistic : Chi-Squared = 247.88 using 59 PHA bins. Reduced chi-squared = 4.4264 for 56 degrees of freedom Null hypothesis probability = 5.740785e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.1552 11.4213 -3 1.06444 207.988 687078. 46.1581 19.13 -4 0.763602 294.196 875960. 45.735 0.0651629 -2 0.650807 235.357 921715. 45.6666 1.12689 -2 0.617170 216.204 902063. 45.6592 0.206475 -2 0.599472 204.176 889990. ======================================== Variances and Principal Axes 1 2 5 5.3101E-03| -1.0000 0.0022 -0.0000 1.4846E+04| 0.0022 1.0000 -0.0010 1.3380E+11| 0.0000 0.0010 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.584e-01 1.850e+02 1.560e+05 1.850e+02 1.426e+05 1.307e+08 1.560e+05 1.307e+08 1.338e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.599472 +/- 0.508362 2 1 pegcut HighECut keV 204.176 +/- 377.589 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.89990E+05 +/- 3.65789E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.66 using 59 PHA bins. Test statistic : Chi-Squared = 45.66 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.366117e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6579 0.0174612 -3 0.571174 185.371 870650. ======================================== Variances and Principal Axes 1 2 5 5.4317E-03| -1.0000 0.0024 -0.0000 1.2093E+04| 0.0024 1.0000 -0.0009 1.2830E+11| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.624e-01 1.675e+02 1.539e+05 1.675e+02 1.152e+05 1.150e+08 1.539e+05 1.150e+08 1.283e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.571174 +/- 0.512208 2 1 pegcut HighECut keV 185.371 +/- 339.345 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.70650E+05 +/- 3.58196E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.66 using 59 PHA bins. Test statistic : Chi-Squared = 45.66 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.366488e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.0448222 -3 0.567202 184.553 868116. ======================================== Variances and Principal Axes 1 2 5 5.5943E-03| -1.0000 0.0029 -0.0000 8.4904E+03| 0.0029 1.0000 -0.0008 1.1813E+11| 0.0000 0.0008 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.661e-01 1.403e+02 1.485e+05 1.403e+02 7.962e+04 9.166e+07 1.485e+05 9.166e+07 1.181e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567202 +/- 0.515843 2 1 pegcut HighECut keV 184.553 +/- 282.163 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.68116E+05 +/- 3.43697E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 49.16 using 59 PHA bins. Test statistic : Chi-Squared = 49.16 using 59 PHA bins. Reduced chi-squared = 0.8778 for 56 degrees of freedom Null hypothesis probability = 7.294677e-01 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 3647.46 using 59 PHA bins. Test statistic : Chi-Squared = 3647.46 using 59 PHA bins. Reduced chi-squared = 65.1332 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 45.6545 7.65644e-05 0 0.567202 184.553 166297. ======================================== Variances and Principal Axes 1 2 5 1.6248E-02| -1.0000 0.0016 -0.0000 5.2285E+04| 0.0016 0.9999 0.0104 2.3911E+08| -0.0000 -0.0104 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 -5.094e+03 1.393e+02 7.828e+04 -2.493e+06 -5.094e+03 -2.493e+06 2.391e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567202 +/- 0.516422 2 1 pegcut HighECut keV 184.553 +/- 279.787 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.66297E+05 +/- 1.54624E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 7.32126e-05 0 0.567202 184.553 166296. ======================================== Variances and Principal Axes 1 2 5 1.6248E-02| -1.0000 0.0016 -0.0000 5.2295E+04| 0.0016 0.9999 0.0104 2.3906E+08| -0.0000 -0.0104 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.392e+02 -5.093e+03 1.392e+02 7.828e+04 -2.492e+06 -5.093e+03 -2.492e+06 2.390e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567202 +/- 0.516416 2 1 pegcut HighECut keV 184.553 +/- 279.783 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.66296E+05 +/- 1.54606E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 8.1179e-05 1 0.567202 184.553 166296. ======================================== Variances and Principal Axes 1 2 5 1.6248E-02| -1.0000 0.0016 -0.0000 5.2312E+04| 0.0016 0.9999 0.0104 2.3898E+08| -0.0000 -0.0104 0.9999 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.392e+02 -5.091e+03 1.392e+02 7.828e+04 -2.491e+06 -5.091e+03 -2.491e+06 2.389e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567202 +/- 0.516417 2 1 pegcut HighECut keV 184.553 +/- 279.782 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.66296E+05 +/- 1.54580E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0 Thu Aug 13 13:36:59 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: ../sw00351588000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00351588000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00351588000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.200e-01 +/- 3.819e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00351588000b_preslew.rsp for Source 1 Spectral data counts: 0.520013 Model predicted rate: 0.513311 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567202 +/- 0.516417 2 1 pegcut HighECut keV 184.553 +/- 279.782 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1.66296E+05 +/- 1.54580E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 141992 191729 (-24303.2,25433) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.356607 1.06733 (-0.923858,0.500077) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part6_100_150kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 247.88 using 59 PHA bins. Test statistic : Chi-Squared = 247.88 using 59 PHA bins. Reduced chi-squared = 4.4264 for 56 degrees of freedom Null hypothesis probability = 5.740785e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.1552 11.4213 -3 1.06444 207.988 687078. 46.1581 19.13 -4 0.763602 294.196 875960. 45.735 0.0651629 -2 0.650807 235.357 921715. 45.6666 1.12689 -2 0.617170 216.204 902063. 45.6592 0.206475 -2 0.599472 204.176 889990. ======================================== Variances and Principal Axes 1 2 5 5.3101E-03| -1.0000 0.0022 -0.0000 1.4846E+04| 0.0022 1.0000 -0.0010 1.3380E+11| 0.0000 0.0010 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.584e-01 1.850e+02 1.560e+05 1.850e+02 1.426e+05 1.307e+08 1.560e+05 1.307e+08 1.338e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.599472 +/- 0.508362 2 1 pegcut HighECut keV 204.176 +/- 377.589 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.89990E+05 +/- 3.65789E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.66 using 59 PHA bins. Test statistic : Chi-Squared = 45.66 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.366117e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6579 0.0174612 -3 0.571174 185.371 870650. ======================================== Variances and Principal Axes 1 2 5 5.4317E-03| -1.0000 0.0024 -0.0000 1.2093E+04| 0.0024 1.0000 -0.0009 1.2830E+11| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.624e-01 1.675e+02 1.539e+05 1.675e+02 1.152e+05 1.150e+08 1.539e+05 1.150e+08 1.283e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.571174 +/- 0.512208 2 1 pegcut HighECut keV 185.371 +/- 339.345 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.70650E+05 +/- 3.58196E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.66 using 59 PHA bins. Test statistic : Chi-Squared = 45.66 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.366488e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.0448222 -3 0.567202 184.553 868116. ======================================== Variances and Principal Axes 1 2 5 5.5943E-03| -1.0000 0.0029 -0.0000 8.4904E+03| 0.0029 1.0000 -0.0008 1.1813E+11| 0.0000 0.0008 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.661e-01 1.403e+02 1.485e+05 1.403e+02 7.962e+04 9.166e+07 1.485e+05 9.166e+07 1.181e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567202 +/- 0.515843 2 1 pegcut HighECut keV 184.553 +/- 282.163 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.68116E+05 +/- 3.43697E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 85.67 using 59 PHA bins. Test statistic : Chi-Squared = 85.67 using 59 PHA bins. Reduced chi-squared = 1.530 for 56 degrees of freedom Null hypothesis probability = 6.540917e-03 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 4060.67 using 59 PHA bins. Test statistic : Chi-Squared = 4060.67 using 59 PHA bins. Reduced chi-squared = 72.5120 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 45.6545 7.26179e-05 -1 0.567206 184.554 159118. ======================================== Variances and Principal Axes 1 2 5 6.2591E-03| -1.0000 0.0021 -0.0000 4.8872E+04| 0.0021 1.0000 -0.0070 6.0787E+08| 0.0000 0.0070 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.392e+02 5.323e+03 1.392e+02 7.827e+04 4.227e+06 5.323e+03 4.227e+06 6.078e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567206 +/- 0.516413 2 1 pegcut HighECut keV 184.554 +/- 279.768 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.59118E+05 +/- 2.46544E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 3.96413e-05 -3 0.567228 184.565 159118. ======================================== Variances and Principal Axes 1 2 5 6.2588E-03| -1.0000 0.0021 -0.0000 4.8851E+04| 0.0021 1.0000 -0.0070 6.0817E+08| 0.0000 0.0070 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.392e+02 5.327e+03 1.392e+02 7.827e+04 4.230e+06 5.327e+03 4.230e+06 6.081e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567228 +/- 0.516412 2 1 pegcut HighECut keV 184.565 +/- 279.769 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.59118E+05 +/- 2.46606E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 1.48976e-05 -3 0.567246 184.576 159119. ======================================== Variances and Principal Axes 1 2 5 6.2582E-03| -1.0000 0.0021 -0.0000 4.8857E+04| 0.0021 1.0000 -0.0070 6.0830E+08| 0.0000 0.0070 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.393e+02 5.329e+03 1.393e+02 7.829e+04 4.231e+06 5.329e+03 4.231e+06 6.083e+08 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567246 +/- 0.516410 2 1 pegcut HighECut keV 184.576 +/- 279.802 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.59119E+05 +/- 2.46632E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0 Thu Aug 13 13:36:59 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: ../sw00351588000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00351588000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00351588000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.200e-01 +/- 3.819e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00351588000b_preslew.rsp for Source 1 Spectral data counts: 0.520013 Model predicted rate: 0.513311 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567246 +/- 0.516410 2 1 pegcut HighECut keV 184.576 +/- 279.802 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1.59119E+05 +/- 2.46632E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 197620, 199690 and delta stat 2.62087, 2.95788 but latest trial 198155 gives 3.19692 Suggest that you check this result using the steppar command. 5 117445 198655 (-41673.7,39536) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.356631 1.06558 (-0.923877,0.498338) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part7_100_350kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 247.88 using 59 PHA bins. Test statistic : Chi-Squared = 247.88 using 59 PHA bins. Reduced chi-squared = 4.4264 for 56 degrees of freedom Null hypothesis probability = 5.740785e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.1552 11.4213 -3 1.06444 207.988 687078. 46.1581 19.13 -4 0.763602 294.196 875960. 45.735 0.0651629 -2 0.650807 235.357 921715. 45.6666 1.12689 -2 0.617170 216.204 902063. 45.6592 0.206475 -2 0.599472 204.176 889990. ======================================== Variances and Principal Axes 1 2 5 5.3101E-03| -1.0000 0.0022 -0.0000 1.4846E+04| 0.0022 1.0000 -0.0010 1.3380E+11| 0.0000 0.0010 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.584e-01 1.850e+02 1.560e+05 1.850e+02 1.426e+05 1.307e+08 1.560e+05 1.307e+08 1.338e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.599472 +/- 0.508362 2 1 pegcut HighECut keV 204.176 +/- 377.589 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.89990E+05 +/- 3.65789E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.66 using 59 PHA bins. Test statistic : Chi-Squared = 45.66 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.366117e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6579 0.0174612 -3 0.571174 185.371 870650. ======================================== Variances and Principal Axes 1 2 5 5.4317E-03| -1.0000 0.0024 -0.0000 1.2093E+04| 0.0024 1.0000 -0.0009 1.2830E+11| 0.0000 0.0009 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.624e-01 1.675e+02 1.539e+05 1.675e+02 1.152e+05 1.150e+08 1.539e+05 1.150e+08 1.283e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.571174 +/- 0.512208 2 1 pegcut HighECut keV 185.371 +/- 339.345 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.70650E+05 +/- 3.58196E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.66 using 59 PHA bins. Test statistic : Chi-Squared = 45.66 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.366488e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 0.0448222 -3 0.567202 184.553 868116. ======================================== Variances and Principal Axes 1 2 5 5.5943E-03| -1.0000 0.0029 -0.0000 8.4904E+03| 0.0029 1.0000 -0.0008 1.1813E+11| 0.0000 0.0008 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.661e-01 1.403e+02 1.485e+05 1.403e+02 7.962e+04 9.166e+07 1.485e+05 9.166e+07 1.181e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567202 +/- 0.515843 2 1 pegcut HighECut keV 184.553 +/- 282.163 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 8.68116E+05 +/- 3.43697E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 85.67 using 59 PHA bins. Test statistic : Chi-Squared = 85.67 using 59 PHA bins. Reduced chi-squared = 1.530 for 56 degrees of freedom Null hypothesis probability = 6.540917e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 7.76619e-05 -2 0.567213 184.557 600850. ======================================== Variances and Principal Axes 1 2 5 2.9591E-03| -1.0000 0.0032 -0.0000 7.3862E+03| 0.0032 1.0000 -0.0008 1.2128E+11| 0.0000 0.0008 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.392e+02 1.514e+05 1.392e+02 7.825e+04 9.271e+07 1.514e+05 9.271e+07 1.213e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567213 +/- 0.516404 2 1 pegcut HighECut keV 184.557 +/- 279.738 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.00850E+05 +/- 3.48255E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 2.72692e-05 0 0.567213 184.557 600850. ======================================== Variances and Principal Axes 1 2 5 2.9584E-03| -1.0000 0.0032 -0.0000 7.3891E+03| 0.0032 1.0000 -0.0008 1.2127E+11| 0.0000 0.0008 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.392e+02 1.514e+05 1.392e+02 7.826e+04 9.270e+07 1.514e+05 9.270e+07 1.213e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567213 +/- 0.516390 2 1 pegcut HighECut keV 184.557 +/- 279.743 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.00850E+05 +/- 3.48235E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 45.6545 2.87593e-05 2 0.567213 184.557 600850. ======================================== Variances and Principal Axes 1 2 5 2.9584E-03| -1.0000 0.0032 -0.0000 7.3886E+03| 0.0032 1.0000 -0.0008 1.2128E+11| 0.0000 0.0008 1.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.667e-01 1.392e+02 1.514e+05 1.392e+02 7.826e+04 9.271e+07 1.514e+05 9.271e+07 1.213e+11 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567213 +/- 0.516394 2 1 pegcut HighECut keV 184.557 +/- 279.746 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.00850E+05 +/- 3.48249E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0 Thu Aug 13 13:37:00 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: ../sw00351588000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00351588000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00351588000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.200e-01 +/- 3.819e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00351588000b_preslew.rsp for Source 1 Spectral data counts: 0.520013 Model predicted rate: 0.513311 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 0.567213 +/- 0.516394 2 1 pegcut HighECut keV 184.557 +/- 279.746 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 6.00850E+05 +/- 3.48249E+05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 713623, 1.17372e+06 and delta stat 0.0885634, 3.32351 but latest trial 1.11983e+06 gives 5.02994 Suggest that you check this result using the steppar command. 5 249871 943670 (-350979,342820) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 -0.356628 1.0704 (-0.923841,0.503186) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 45.65 using 59 PHA bins. Test statistic : Chi-Squared = 45.65 using 59 PHA bins. Reduced chi-squared = 0.8153 for 56 degrees of freedom Null hypothesis probability = 8.367374e-01 Current data and model not fit yet. XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the cutoff power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 0.567904 ( -0.924107 0.426409 ) Epeak [keV] : 262.489 ( -264.472 -264.472 ) Norm@50keV : 5.26269E-02 ( -0.0182384 0.0707868 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 45.66 using 59 PHA bins. # Reduced chi-squared = 0.8153 for 56 degrees of freedom # Null hypothesis probability = 8.366253e-01 Photon flux (15-150 keV) in 1 sec: 4.34195 ( -0.55031 0.55207 ) ph/cm2/s Energy fluence (15-150 keV) : 4.26378e-07 ( -5.5346e-08 5.4661e-08 ) ergs/cm2