XSPEC version: 12.9.1 Build Date/Time: Wed Apr 5 16:20:24 2017 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00764204000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00764204000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 9.017e-03 +/- 6.525e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6.052 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 ../sw00764204000b_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>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1 .00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.069849e+07 using 59 PHA bins. Test statistic : Chi-Squared = 1.069849e+07 using 59 PHA bins. Reduced chi-squared = 187692.8 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 71.81 using 59 PHA bins. Test statistic : Chi-Squared = 71.81 using 59 PHA bins. Reduced chi-squared = 1.260 for 57 degrees of freedom Null hypothesis probability = 8.955320e-02 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 71.4472 0.20364 0 1.94214 0.000148881 70.9387 478.392 0 3.36063 0.000133602 70.7871 1882.94 -1 3.03534 0.000141730 70.7866 104.91 -2 3.07734 0.000133431 ============================== Variances and Principal Axes 1 3 7.4516E+00| -1.0000 0.0001 1.5201E-08| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.452e+00 -9.213e-04 -9.213e-04 1.291e-07 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.07734 +/- 2.72977 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.33431E-04 +/- 3.59312E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036455e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 70.7864 0.00487694 -1 3.04714 0.000136755 ============================== Variances and Principal Axes 1 3 8.1045E+00| -1.0000 0.0001 1.4122E-08| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.104e+00 -9.541e-04 -9.541e-04 1.264e-07 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.04714 +/- 2.84684 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.36755E-04 +/- 3.55573E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036488e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 70.7863 0.000973652 -1 3.05315 0.000136469 ============================== Variances and Principal Axes 1 3 7.8828E+00| -1.0000 0.0001 1.4891E-08| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.883e+00 -9.458e-04 -9.458e-04 1.284e-07 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.05315 +/- 2.80764 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.36469E-04 +/- 3.58285E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036491e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.9.1 Mon Jul 24 20:17:36 2017 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/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00764204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00764204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00764204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.244e-03 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6.052 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00764204000b_preslew.rsp for Source 1 Spectral data counts: 0.0135814 Model predicted rate: 4.45453E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.05315 +/- 2.80764 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.36469E-04 +/- 3.58285E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036491e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.01849 photons (8.4354e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.0029758 photons (3.5591e-10 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.42144e+06, with delta statistic: 1.26276 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.42145e+06, with delta statistic: 1.23051 *** Parameter upper bound is INVALID. 1 0 0 (-3.05187,-3.05187) XSPEC12>error 3 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 3 0 0.000599693 (-0.000136477,0.000463215) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.039301 photons (1.7777e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.6396 (0.000 - 2.311e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.039013 photons (1.6812e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.1840 (0.000 - 3.133e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.025568 photons (7.6724e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.04602 (0.000 - 1.374e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.010468 photons (5.5798e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.02049 (0.000 - 1.165e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0025238 photons (2.6903e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.06267 (0.000 - 8.092e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00045283 photons (8.6998e-11 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.1620 (0.000 - 3.319e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00074034 photons (1.8345e-10 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.2204 (0.000 - 8.351e-08) (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.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_ 15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 560.43 using 59 PHA bins. Test statistic : Chi-Squared = 560.43 using 59 PHA bins. Reduced chi-squared = 9.8321 for 57 degrees of freedom Null hypothesis probability = 7.866660e-84 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.7991 0.203626 -1 6.34125 0.00637797 ============================== Variances and Principal Axes 1 5 1.3263E+01| -1.0000 0.0035 1.9586E-03| -0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.326e+01 -4.623e-02 -4.623e-02 2.120e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 6.34125 +/- 3.64184 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.37797E-03 +/- 4.60408E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.80 using 59 PHA bins. Test statistic : Chi-Squared = 71.80 using 59 PHA bins. Reduced chi-squared = 1.260 for 57 degrees of freedom Null hypothesis probability = 8.967227e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.7271 0.0457079 0 1.65549 0.0162758 ============================== Variances and Principal Axes 1 5 2.3751E+02| -1.0000 0.0018 4.4981E-04| -0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.375e+02 -4.331e-01 -4.331e-01 1.240e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.65549 +/- 15.4113 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.62758E-02 +/- 3.52074E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.73 using 59 PHA bins. Test statistic : Chi-Squared = 71.73 using 59 PHA bins. Reduced chi-squared = 1.258 for 57 degrees of freedom Null hypothesis probability = 9.061355e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.6607 0.238031 -2 5.77245 0.0100581 ============================== Variances and Principal Axes 1 5 8.7478E+00| -1.0000 0.0041 1.8658E-03| -0.0041 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.748e+00 -3.549e-02 -3.549e-02 2.010e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 5.77245 +/- 2.95765 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00581E-02 +/- 4.48309E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.66 using 59 PHA bins. Test statistic : Chi-Squared = 71.66 using 59 PHA bins. Reduced chi-squared = 1.257 for 57 degrees of freedom Null hypothesis probability = 9.148785e-02 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jul 24 20:17:37 2017 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/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00764204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00764204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00764204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.244e-03 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6.052 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00764204000b_preslew.rsp for Source 1 Spectral data counts: 0.0135814 Model predicted rate: 1.15936E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 5.77245 +/- 2.95765 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00581E-02 +/- 4.48309E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 71.66 using 59 PHA bins. Test statistic : Chi-Squared = 71.66 using 59 PHA bins. Reduced chi-squared = 1.257 for 57 degrees of freedom Null hypothesis probability = 9.148785e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.8234 0.0753251 0 2.80140 0.0367537 70.7927 1.38273 0 3.17443 0.0375231 70.7878 0.404198 0 3.01480 0.0384607 ============================== Variances and Principal Axes 1 5 9.3453E+00| -1.0000 0.0058 1.1774E-03| -0.0058 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.345e+00 -5.411e-02 -5.411e-02 1.491e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.01480 +/- 3.05696 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.84607E-02 +/- 3.86103E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036279e-01 Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.101315 (-0.0393624,0.0619523) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.63647e+06, with delta statistic: 1.26269 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.63648e+06, with delta statistic: 1.23045 *** Parameter upper bound is INVALID. 1 0 0 (-3.04861,-3.04861) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part2_ 15_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 560.43 using 59 PHA bins. Test statistic : Chi-Squared = 560.43 using 59 PHA bins. Reduced chi-squared = 9.8321 for 57 degrees of freedom Null hypothesis probability = 7.866660e-84 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.7991 0.203626 -1 6.34125 0.00637797 ============================== Variances and Principal Axes 1 5 1.3263E+01| -1.0000 0.0035 1.9586E-03| -0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.326e+01 -4.623e-02 -4.623e-02 2.120e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 6.34125 +/- 3.64184 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.37797E-03 +/- 4.60408E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.80 using 59 PHA bins. Test statistic : Chi-Squared = 71.80 using 59 PHA bins. Reduced chi-squared = 1.260 for 57 degrees of freedom Null hypothesis probability = 8.967227e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.7271 0.0457079 0 1.65549 0.0162758 ============================== Variances and Principal Axes 1 5 2.3751E+02| -1.0000 0.0018 4.4981E-04| -0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.375e+02 -4.331e-01 -4.331e-01 1.240e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.65549 +/- 15.4113 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.62758E-02 +/- 3.52074E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.73 using 59 PHA bins. Test statistic : Chi-Squared = 71.73 using 59 PHA bins. Reduced chi-squared = 1.258 for 57 degrees of freedom Null hypothesis probability = 9.061355e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.6607 0.238031 -2 5.77245 0.0100581 ============================== Variances and Principal Axes 1 5 8.7478E+00| -1.0000 0.0041 1.8658E-03| -0.0041 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.748e+00 -3.549e-02 -3.549e-02 2.010e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 5.77245 +/- 2.95765 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00581E-02 +/- 4.48309E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.66 using 59 PHA bins. Test statistic : Chi-Squared = 71.66 using 59 PHA bins. Reduced chi-squared = 1.257 for 57 degrees of freedom Null hypothesis probability = 9.148785e-02 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 71.66 using 59 PHA bins. Test statistic : Chi-Squared = 71.66 using 59 PHA bins. Reduced chi-squared = 1.257 for 57 degrees of freedom Null hypothesis probability = 9.148790e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.4633 0.060591 0 5.14160 0.0154799 71.3379 3.47497 0 4.56212 0.0160113 71.2366 5.90558 0 4.09574 0.0169404 71.1594 7.21148 0 3.77505 0.0181768 71.1578 7.57982 0 2.25434 0.0276426 ============================== Variances and Principal Axes 1 5 5.4193E+01| -1.0000 0.0027 9.7588E-04| -0.0027 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.419e+01 -1.474e-01 -1.474e-01 1.377e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.25434 +/- 7.36154 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.76426E-02 +/- 3.71085E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.16 using 59 PHA bins. Test statistic : Chi-Squared = 71.16 using 59 PHA bins. Reduced chi-squared = 1.248 for 57 degrees of freedom Null hypothesis probability = 9.833429e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.0564 0.200867 -1 4.08636 0.0324392 70.901 1.47882 0 2.59291 0.0347763 70.8077 1.84135 0 3.28476 0.0359008 70.7928 0.688073 0 2.96028 0.0375177 70.7877 0.780842 0 3.10399 0.0381172 ============================== Variances and Principal Axes 1 5 8.0702E+00| -1.0000 0.0051 1.2356E-03| -0.0051 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.070e+00 -4.099e-02 -4.099e-02 1.444e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.10399 +/- 2.84078 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.81172E-02 +/- 3.79969E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036298e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7865 0.00981726 0 3.03332 0.0389010 ============================== Variances and Principal Axes 1 5 8.3132E+00| -1.0000 0.0054 1.1875E-03| -0.0054 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.313e+00 -4.514e-02 -4.514e-02 1.433e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.03332 +/- 2.88322 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.89010E-02 +/- 3.78502E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036465e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jul 24 20:17:38 2017 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/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00764204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00764204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00764204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.244e-03 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6.052 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00764204000b_preslew.rsp for Source 1 Spectral data counts: 0.0135814 Model predicted rate: 4.44426E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.03332 +/- 2.88322 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.89010E-02 +/- 3.78502E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036465e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0992709 (-0.0390361,0.0602348) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.48663e+06, with delta statistic: 1.26274 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.48664e+06, with delta statistic: 1.23049 *** Parameter upper bound is INVALID. 1 0 0 (-3.04992,-3.04992) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part3_ 15_25kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 560.43 using 59 PHA bins. Test statistic : Chi-Squared = 560.43 using 59 PHA bins. Reduced chi-squared = 9.8321 for 57 degrees of freedom Null hypothesis probability = 7.866660e-84 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.7991 0.203626 -1 6.34125 0.00637797 ============================== Variances and Principal Axes 1 5 1.3263E+01| -1.0000 0.0035 1.9586E-03| -0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.326e+01 -4.623e-02 -4.623e-02 2.120e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 6.34125 +/- 3.64184 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.37797E-03 +/- 4.60408E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.80 using 59 PHA bins. Test statistic : Chi-Squared = 71.80 using 59 PHA bins. Reduced chi-squared = 1.260 for 57 degrees of freedom Null hypothesis probability = 8.967227e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.7271 0.0457079 0 1.65549 0.0162758 ============================== Variances and Principal Axes 1 5 2.3751E+02| -1.0000 0.0018 4.4981E-04| -0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.375e+02 -4.331e-01 -4.331e-01 1.240e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.65549 +/- 15.4113 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.62758E-02 +/- 3.52074E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.73 using 59 PHA bins. Test statistic : Chi-Squared = 71.73 using 59 PHA bins. Reduced chi-squared = 1.258 for 57 degrees of freedom Null hypothesis probability = 9.061355e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.6607 0.238031 -2 5.77245 0.0100581 ============================== Variances and Principal Axes 1 5 8.7478E+00| -1.0000 0.0041 1.8658E-03| -0.0041 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.748e+00 -3.549e-02 -3.549e-02 2.010e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 5.77245 +/- 2.95765 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00581E-02 +/- 4.48309E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.66 using 59 PHA bins. Test statistic : Chi-Squared = 71.66 using 59 PHA bins. Reduced chi-squared = 1.257 for 57 degrees of freedom Null hypothesis probability = 9.148785e-02 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 71.64 using 59 PHA bins. Test statistic : Chi-Squared = 71.64 using 59 PHA bins. Reduced chi-squared = 1.257 for 57 degrees of freedom Null hypothesis probability = 9.171710e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.3884 0.0605938 0 4.85830 0.0141257 71.1662 4.92558 0 3.96472 0.0146715 71.0248 8.52039 0 3.41455 0.0155489 70.9589 9.39875 0 3.19106 0.0164710 70.8534 8.81297 0 2.72398 0.0208158 70.8008 3.23809 0 3.11681 0.0231243 70.7954 2.47888 -1 2.90416 0.0250254 ============================== Variances and Principal Axes 1 5 1.0411E+01| -1.0000 -0.0024 5.2477E-04| 0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.041e+01 2.499e-02 2.499e-02 5.848e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.90416 +/- 3.22657 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.50254E-02 +/- 2.41819E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.80 using 59 PHA bins. Test statistic : Chi-Squared = 70.80 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.035163e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7873 0.0315361 0 3.09593 0.0253301 ============================== Variances and Principal Axes 1 5 6.9579E+00| -1.0000 -0.0037 4.9752E-04| 0.0037 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.958e+00 2.580e-02 2.580e-02 5.932e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.09593 +/- 2.63777 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.53301E-02 +/- 2.43555E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036350e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7865 0.00831294 0 3.03307 0.0255909 ============================== Variances and Principal Axes 1 5 8.2484E+00| -1.0000 -0.0028 5.2245E-04| 0.0028 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.248e+00 2.283e-02 2.283e-02 5.857e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.03307 +/- 2.87200 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.55909E-02 +/- 2.42006E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036467e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jul 24 20:17:38 2017 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/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00764204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00764204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00764204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.244e-03 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6.052 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00764204000b_preslew.rsp for Source 1 Spectral data counts: 0.0135814 Model predicted rate: 4.48365E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.03307 +/- 2.87200 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.55909E-02 +/- 2.42006E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036467e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0641141 (-0.0255419,0.0385722) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.47695e+06, with delta statistic: 1.26273 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.47696e+06, with delta statistic: 1.23049 *** Parameter upper bound is INVALID. 1 0 0 (-3.04922,-3.04922) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part4_ 25_50kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 560.43 using 59 PHA bins. Test statistic : Chi-Squared = 560.43 using 59 PHA bins. Reduced chi-squared = 9.8321 for 57 degrees of freedom Null hypothesis probability = 7.866660e-84 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.7991 0.203626 -1 6.34125 0.00637797 ============================== Variances and Principal Axes 1 5 1.3263E+01| -1.0000 0.0035 1.9586E-03| -0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.326e+01 -4.623e-02 -4.623e-02 2.120e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 6.34125 +/- 3.64184 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.37797E-03 +/- 4.60408E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.80 using 59 PHA bins. Test statistic : Chi-Squared = 71.80 using 59 PHA bins. Reduced chi-squared = 1.260 for 57 degrees of freedom Null hypothesis probability = 8.967227e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.7271 0.0457079 0 1.65549 0.0162758 ============================== Variances and Principal Axes 1 5 2.3751E+02| -1.0000 0.0018 4.4981E-04| -0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.375e+02 -4.331e-01 -4.331e-01 1.240e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.65549 +/- 15.4113 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.62758E-02 +/- 3.52074E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.73 using 59 PHA bins. Test statistic : Chi-Squared = 71.73 using 59 PHA bins. Reduced chi-squared = 1.258 for 57 degrees of freedom Null hypothesis probability = 9.061355e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.6607 0.238031 -2 5.77245 0.0100581 ============================== Variances and Principal Axes 1 5 8.7478E+00| -1.0000 0.0041 1.8658E-03| -0.0041 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.748e+00 -3.549e-02 -3.549e-02 2.010e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 5.77245 +/- 2.95765 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00581E-02 +/- 4.48309E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.66 using 59 PHA bins. Test statistic : Chi-Squared = 71.66 using 59 PHA bins. Reduced chi-squared = 1.257 for 57 degrees of freedom Null hypothesis probability = 9.148785e-02 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 90.25 using 59 PHA bins. Test statistic : Chi-Squared = 90.25 using 59 PHA bins. Reduced chi-squared = 1.583 for 57 degrees of freedom Null hypothesis probability = 3.301862e-03 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 91.92 using 59 PHA bins. Test statistic : Chi-Squared = 91.92 using 59 PHA bins. Reduced chi-squared = 1.613 for 57 degrees of freedom Null hypothesis probability = 2.319041e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.395 0.0606189 -1 2.90280 0.00343362 71.1545 38.9374 0 4.18853 0.00635544 70.8905 25.1749 -1 2.62744 0.0103611 70.7873 6.78212 0 3.09965 0.0103317 70.7864 0.539718 0 3.06771 0.0103625 ============================== Variances and Principal Axes 1 5 8.1348E+00| -1.0000 0.0047 8.3126E-05| -0.0047 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.135e+00 -3.853e-02 -3.853e-02 2.657e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.06771 +/- 2.85212 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.03625E-02 +/- 1.62994E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036475e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7864 0.00300606 0 3.05827 0.0104175 ============================== Variances and Principal Axes 1 5 8.0361E+00| -1.0000 0.0047 8.5581E-05| -0.0047 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.036e+00 -3.782e-02 -3.782e-02 2.636e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.05827 +/- 2.83477 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.04175E-02 +/- 1.62353E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036488e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7863 0.00118157 0 3.05456 0.0104488 ============================== Variances and Principal Axes 1 5 7.9666E+00| -1.0000 0.0047 8.6314E-05| -0.0047 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.966e+00 -3.751e-02 -3.751e-02 2.629e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.05456 +/- 2.82249 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.04488E-02 +/- 1.62155E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036490e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jul 24 20:17:39 2017 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/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00764204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00764204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00764204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.244e-03 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6.052 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00764204000b_preslew.rsp for Source 1 Spectral data counts: 0.0135814 Model predicted rate: 4.44762E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.05456 +/- 2.82249 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.04488E-02 +/- 1.62155E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036490e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0310602 (-0.010461,0.0205992) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.43425e+06, with delta statistic: 1.26276 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.43426e+06, with delta statistic: 1.23051 *** Parameter upper bound is INVALID. 1 0 0 (-3.05257,-3.05257) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part5_ 50_100kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 560.43 using 59 PHA bins. Test statistic : Chi-Squared = 560.43 using 59 PHA bins. Reduced chi-squared = 9.8321 for 57 degrees of freedom Null hypothesis probability = 7.866660e-84 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.7991 0.203626 -1 6.34125 0.00637797 ============================== Variances and Principal Axes 1 5 1.3263E+01| -1.0000 0.0035 1.9586E-03| -0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.326e+01 -4.623e-02 -4.623e-02 2.120e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 6.34125 +/- 3.64184 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.37797E-03 +/- 4.60408E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.80 using 59 PHA bins. Test statistic : Chi-Squared = 71.80 using 59 PHA bins. Reduced chi-squared = 1.260 for 57 degrees of freedom Null hypothesis probability = 8.967227e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.7271 0.0457079 0 1.65549 0.0162758 ============================== Variances and Principal Axes 1 5 2.3751E+02| -1.0000 0.0018 4.4981E-04| -0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.375e+02 -4.331e-01 -4.331e-01 1.240e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.65549 +/- 15.4113 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.62758E-02 +/- 3.52074E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.73 using 59 PHA bins. Test statistic : Chi-Squared = 71.73 using 59 PHA bins. Reduced chi-squared = 1.258 for 57 degrees of freedom Null hypothesis probability = 9.061355e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.6607 0.238031 -2 5.77245 0.0100581 ============================== Variances and Principal Axes 1 5 8.7478E+00| -1.0000 0.0041 1.8658E-03| -0.0041 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.748e+00 -3.549e-02 -3.549e-02 2.010e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 5.77245 +/- 2.95765 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00581E-02 +/- 4.48309E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.66 using 59 PHA bins. Test statistic : Chi-Squared = 71.66 using 59 PHA bins. Reduced chi-squared = 1.257 for 57 degrees of freedom Null hypothesis probability = 9.148785e-02 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 18428.64 using 59 PHA bins. Test statistic : Chi-Squared = 18428.64 using 59 PHA bins. Reduced chi-squared = 323.3095 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 19852.88 using 59 PHA bins. Test statistic : Chi-Squared = 19852.88 using 59 PHA bins. Reduced chi-squared = 348.2961 for 57 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 5:norm 71.5093 0.0607385 -1 4.99935 9.14270e-05 71.4337 889.751 -1 4.00738 0.000262472 71.2167 455.102 -1 3.15902 0.000931633 70.9418 164.329 -2 2.66372 0.00274609 70.8181 42.9992 -1 3.32881 0.00192343 70.7895 21.6925 -1 3.11607 0.00226105 70.7866 9.53608 -1 3.07136 0.00244272 ============================== Variances and Principal Axes 1 5 9.0284E+00| -1.0000 0.0026 4.3570E-06| -0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.028e+00 -2.357e-02 -2.357e-02 6.591e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.07136 +/- 3.00472 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.44272E-03 +/- 8.11838E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036449e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7864 0.00375186 -1 3.05482 0.00251187 ============================== Variances and Principal Axes 1 5 8.0570E+00| -1.0000 0.0028 4.8291E-06| -0.0028 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.057e+00 -2.282e-02 -2.282e-02 6.944e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.05482 +/- 2.83848 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.51187E-03 +/- 8.33297E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036490e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7863 0.00054819 -1 3.05240 0.00252296 ============================== Variances and Principal Axes 1 5 7.9355E+00| -1.0000 0.0029 5.0156E-06| -0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.935e+00 -2.284e-02 -2.284e-02 7.076e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.05240 +/- 2.81699 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.52296E-03 +/- 8.41218E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036491e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jul 24 20:17:40 2017 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/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00764204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00764204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00764204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.244e-03 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6.052 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00764204000b_preslew.rsp for Source 1 Spectral data counts: 0.0135814 Model predicted rate: 4.45191E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.05240 +/- 2.81699 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.52296E-03 +/- 8.41218E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036491e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0161373 (-0.0025236,0.0136137) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.42951e+06, with delta statistic: 1.26276 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.42952e+06, with delta statistic: 1.23051 *** Parameter upper bound is INVALID. 1 0 0 (-3.0524,-3.0524) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part6_ 100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.00 -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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 560.43 using 59 PHA bins. Test statistic : Chi-Squared = 560.43 using 59 PHA bins. Reduced chi-squared = 9.8321 for 57 degrees of freedom Null hypothesis probability = 7.866660e-84 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.7991 0.203626 -1 6.34125 0.00637797 ============================== Variances and Principal Axes 1 5 1.3263E+01| -1.0000 0.0035 1.9586E-03| -0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.326e+01 -4.623e-02 -4.623e-02 2.120e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 6.34125 +/- 3.64184 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.37797E-03 +/- 4.60408E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.80 using 59 PHA bins. Test statistic : Chi-Squared = 71.80 using 59 PHA bins. Reduced chi-squared = 1.260 for 57 degrees of freedom Null hypothesis probability = 8.967227e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.7271 0.0457079 0 1.65549 0.0162758 ============================== Variances and Principal Axes 1 5 2.3751E+02| -1.0000 0.0018 4.4981E-04| -0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.375e+02 -4.331e-01 -4.331e-01 1.240e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.65549 +/- 15.4113 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.62758E-02 +/- 3.52074E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.73 using 59 PHA bins. Test statistic : Chi-Squared = 71.73 using 59 PHA bins. Reduced chi-squared = 1.258 for 57 degrees of freedom Null hypothesis probability = 9.061355e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.6607 0.238031 -2 5.77245 0.0100581 ============================== Variances and Principal Axes 1 5 8.7478E+00| -1.0000 0.0041 1.8658E-03| -0.0041 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.748e+00 -3.549e-02 -3.549e-02 2.010e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 5.77245 +/- 2.95765 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00581E-02 +/- 4.48309E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.66 using 59 PHA bins. Test statistic : Chi-Squared = 71.66 using 59 PHA bins. Reduced chi-squared = 1.257 for 57 degrees of freedom Null hypothesis probability = 9.148785e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 1.390964e+07 using 59 PHA bins. Test statistic : Chi-Squared = 1.390964e+07 using 59 PHA bins. Reduced chi-squared = 244028.8 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 1.890643e+07 using 59 PHA bins. Test statistic : Chi-Squared = 1.890643e+07 using 59 PHA bins. Reduced chi-squared = 331691.7 for 57 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 5:norm 71.5511 0.0609407 -1 5.41354 2.52949e-06 71.4849 20545.6 -1 5.02246 5.12554e-06 71.386 14962.3 -1 4.62743 1.14956e-05 71.2541 8334.01 -1 4.26123 2.60364e-05 71.1061 4243.25 -1 3.95058 5.48467e-05 70.9752 2089.09 -1 3.70424 0.000101464 70.8849 1012.39 -1 3.51483 0.000162352 70.8331 488.704 -1 3.37155 0.000228591 70.8069 237.7 -1 3.26588 0.000290803 70.7948 116.839 -1 3.19070 0.000342530 70.7896 58.013 -1 3.13936 0.000381401 ============================== Variances and Principal Axes 1 5 9.6255E+00| -1.0000 0.0006 9.9868E-08| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.626e+00 -5.843e-03 -5.843e-03 3.647e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.13936 +/- 3.10250 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.81401E-04 +/- 1.90969E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036012e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7874 0.016304 -1 3.10211 0.000411570 ============================== Variances and Principal Axes 1 5 8.5738E+00| -1.0000 0.0007 1.1973E-07| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.574e+00 -5.869e-03 -5.869e-03 4.137e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.10211 +/- 2.92811 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 4.11570E-04 +/- 2.03407E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036339e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7867 0.00958326 -1 3.08020 0.000429493 ============================== Variances and Principal Axes 1 5 8.2784E+00| -1.0000 0.0007 1.3648E-07| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.278e+00 -6.030e-03 -6.030e-03 4.528e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.08020 +/- 2.87722 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 4.29493E-04 +/- 2.12802E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036443e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jul 24 20:17:41 2017 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/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00764204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00764204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00764204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.244e-03 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6.052 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00764204000b_preslew.rsp for Source 1 Spectral data counts: 0.0135814 Model predicted rate: 4.41205E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.08020 +/- 2.87722 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 4.29493E-04 +/- 2.12802E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036443e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.00799817 (-0.000439941,0.00755823) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.48146e+06, with delta statistic: 1.26266 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.48146e+06, with delta statistic: 1.23042 *** Parameter upper bound is INVALID. 1 0 0 (-3.03726,-3.03726) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_phpow_part7_ 100_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 560.43 using 59 PHA bins. Test statistic : Chi-Squared = 560.43 using 59 PHA bins. Reduced chi-squared = 9.8321 for 57 degrees of freedom Null hypothesis probability = 7.866660e-84 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.7991 0.203626 -1 6.34125 0.00637797 ============================== Variances and Principal Axes 1 5 1.3263E+01| -1.0000 0.0035 1.9586E-03| -0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.326e+01 -4.623e-02 -4.623e-02 2.120e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 6.34125 +/- 3.64184 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.37797E-03 +/- 4.60408E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.80 using 59 PHA bins. Test statistic : Chi-Squared = 71.80 using 59 PHA bins. Reduced chi-squared = 1.260 for 57 degrees of freedom Null hypothesis probability = 8.967227e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.7271 0.0457079 0 1.65549 0.0162758 ============================== Variances and Principal Axes 1 5 2.3751E+02| -1.0000 0.0018 4.4981E-04| -0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.375e+02 -4.331e-01 -4.331e-01 1.240e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.65549 +/- 15.4113 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.62758E-02 +/- 3.52074E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.73 using 59 PHA bins. Test statistic : Chi-Squared = 71.73 using 59 PHA bins. Reduced chi-squared = 1.258 for 57 degrees of freedom Null hypothesis probability = 9.061355e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.6607 0.238031 -2 5.77245 0.0100581 ============================== Variances and Principal Axes 1 5 8.7478E+00| -1.0000 0.0041 1.8658E-03| -0.0041 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.748e+00 -3.549e-02 -3.549e-02 2.010e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 5.77245 +/- 2.95765 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00581E-02 +/- 4.48309E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.66 using 59 PHA bins. Test statistic : Chi-Squared = 71.66 using 59 PHA bins. Reduced chi-squared = 1.257 for 57 degrees of freedom Null hypothesis probability = 9.148785e-02 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 1.390964e+07 using 59 PHA bins. Test statistic : Chi-Squared = 1.390964e+07 using 59 PHA bins. Reduced chi-squared = 244028.8 for 57 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 5:norm 71.5542 0.0609628 -1 5.43551 2.91399e-06 71.4914 17190.5 -1 5.07596 5.76518e-06 71.3996 12669.7 -1 4.71945 1.24681e-05 71.2814 7203.01 -1 4.39068 2.70821e-05 71.1516 3767.62 -1 4.10589 5.53117e-05 71.0324 1920.08 -1 3.86918 0.000102017 70.9395 976.705 -1 3.67627 0.000168000 70.8757 502.652 -1 3.52089 0.000249061 70.8356 263.602 -1 3.39758 0.000337482 70.8122 140.942 -1 3.30172 0.000424501 70.7993 76.627 -1 3.22897 0.000502796 70.7926 42.2925 -1 3.17514 0.000568046 ============================== Variances and Principal Axes 1 5 1.0037E+01| -1.0000 0.0010 2.1704E-07| -0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.004e+01 -9.960e-03 -9.960e-03 1.010e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.17514 +/- 3.16805 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.68046E-04 +/- 3.17828E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.035580e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.789 0.0224743 -1 3.13248 0.000625100 ============================== Variances and Principal Axes 1 5 8.8667E+00| -1.0000 0.0011 2.6831E-07| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.867e+00 -1.014e-02 -1.014e-02 1.185e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.13248 +/- 2.97770 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.25100E-04 +/- 3.44289E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036110e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7874 0.0151035 -1 3.10390 0.000664605 ============================== Variances and Principal Axes 1 5 8.5133E+00| -1.0000 0.0012 3.1727E-07| -0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.513e+00 -1.057e-02 -1.057e-02 1.344e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.10390 +/- 2.91775 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.64605E-04 +/- 3.66616E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036333e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jul 24 20:17:41 2017 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/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00764204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00764204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00764204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.244e-03 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6.052 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00764204000b_preslew.rsp for Source 1 Spectral data counts: 0.0135814 Model predicted rate: 4.38137E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.10390 +/- 2.91775 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.64605E-04 +/- 3.66616E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036333e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.104793 (-0.000787265,0.104005) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.51641e+06, with delta statistic: 1.26185 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.51642e+06, with delta statistic: 1.22961 *** Parameter upper bound is INVALID. 1 0 0 (-3.08136,-3.08136) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part1 _15_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.05 using 59 PHA bins. Test statistic : Chi-Squared = 72.05 using 59 PHA bins. Reduced chi-squared = 1.264 for 57 degrees of freedom Null hypothesis probability = 8.646959e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.3043 0.203643 -1 4.76142 736.443 71.0752 0.083678 0 3.12022 897.985 70.7907 0.0694564 -1 3.12934 1639.40 70.7889 0.0018818 -1 2.97943 1810.83 ============================== Variances and Principal Axes 1 5 2.6541E+00| -1.0000 -0.0009 8.0909E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.261e+00 -7.311e+03 -7.311e+03 8.091e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.97943 +/- 3.04320 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1810.83 +/- 2844.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036120e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.788 0.0148685 -1 3.11802 1721.61 ============================== Variances and Principal Axes 1 5 2.0721E+00| -1.0000 -0.0007 9.6616E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.425e+00 -7.191e+03 -7.191e+03 9.662e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.11802 +/- 2.72486 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1721.61 +/- 3108.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036249e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7868 0.012397 0 3.08165 1734.57 ============================== Variances and Principal Axes 1 5 2.4098E+00| -1.0000 -0.0009 8.1963E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.425e+00 -7.022e+03 -7.022e+03 8.196e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.08165 +/- 2.90263 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1734.57 +/- 2862.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036425e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jul 24 20:17:42 2017 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/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00764204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00764204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00764204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.244e-03 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6.052 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00764204000b_preslew.rsp for Source 1 Spectral data counts: 0.0135814 Model predicted rate: 4.38765E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.08165 +/- 2.90263 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1734.57 +/- 2862.91 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036425e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 44651 (-1758.16,42892.9) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.50337e+06, with delta statistic: 1.26267 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.50338e+06, with delta statistic: 1.23042 *** Parameter upper bound is INVALID. 1 0 0 (-3.05842,-3.05842) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part2 _15_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.05 using 59 PHA bins. Test statistic : Chi-Squared = 72.05 using 59 PHA bins. Reduced chi-squared = 1.264 for 57 degrees of freedom Null hypothesis probability = 8.646959e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.3043 0.203643 -1 4.76142 736.443 71.0752 0.083678 0 3.12022 897.985 70.7907 0.0694564 -1 3.12934 1639.40 70.7889 0.0018818 -1 2.97943 1810.83 ============================== Variances and Principal Axes 1 5 2.6541E+00| -1.0000 -0.0009 8.0909E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.261e+00 -7.311e+03 -7.311e+03 8.091e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.97943 +/- 3.04320 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1810.83 +/- 2844.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036120e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.788 0.0148685 -1 3.11802 1721.61 ============================== Variances and Principal Axes 1 5 2.0721E+00| -1.0000 -0.0007 9.6616E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.425e+00 -7.191e+03 -7.191e+03 9.662e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.11802 +/- 2.72486 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1721.61 +/- 3108.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036249e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7868 0.012397 0 3.08165 1734.57 ============================== Variances and Principal Axes 1 5 2.4098E+00| -1.0000 -0.0009 8.1963E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.425e+00 -7.022e+03 -7.022e+03 8.196e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.08165 +/- 2.90263 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1734.57 +/- 2862.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036425e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036082e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7864 0.00566575 0 3.06071 1668.04 ============================== Variances and Principal Axes 1 5 3.1280E+00| -1.0000 -0.0009 5.6901E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.143e+00 -5.342e+03 -5.342e+03 5.690e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.06071 +/- 2.85352 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1668.04 +/- 2385.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036483e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7863 0.00165012 0 3.05470 1677.22 ============================== Variances and Principal Axes 1 5 3.0810E+00| -1.0000 -0.0009 5.7610E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.987e+00 -5.316e+03 -5.316e+03 5.761e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.05470 +/- 2.82607 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1677.22 +/- 2400.21 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036490e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7863 0.000480986 0 3.05296 1679.82 ============================== Variances and Principal Axes 1 5 3.0679E+00| -1.0000 -0.0009 5.7815E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.943e+00 -5.309e+03 -5.309e+03 5.781e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.05296 +/- 2.81829 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1679.82 +/- 2404.47 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036491e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jul 24 20:17:43 2017 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/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00764204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00764204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00764204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.244e-03 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6.052 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00764204000b_preslew.rsp for Source 1 Spectral data counts: 0.0135814 Model predicted rate: 4.45106E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.05296 +/- 2.81829 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1679.82 +/- 2404.47 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036491e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 5518.66 (-1681.36,3837.3) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.43063e+06, with delta statistic: 1.26276 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.43063e+06, with delta statistic: 1.23051 *** Parameter upper bound is INVALID. 1 0 0 (-3.052,-3.052) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part3 _15_25kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.05 using 59 PHA bins. Test statistic : Chi-Squared = 72.05 using 59 PHA bins. Reduced chi-squared = 1.264 for 57 degrees of freedom Null hypothesis probability = 8.646959e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.3043 0.203643 -1 4.76142 736.443 71.0752 0.083678 0 3.12022 897.985 70.7907 0.0694564 -1 3.12934 1639.40 70.7889 0.0018818 -1 2.97943 1810.83 ============================== Variances and Principal Axes 1 5 2.6541E+00| -1.0000 -0.0009 8.0909E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.261e+00 -7.311e+03 -7.311e+03 8.091e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.97943 +/- 3.04320 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1810.83 +/- 2844.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036120e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.788 0.0148685 -1 3.11802 1721.61 ============================== Variances and Principal Axes 1 5 2.0721E+00| -1.0000 -0.0007 9.6616E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.425e+00 -7.191e+03 -7.191e+03 9.662e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.11802 +/- 2.72486 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1721.61 +/- 3108.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036249e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7868 0.012397 0 3.08165 1734.57 ============================== Variances and Principal Axes 1 5 2.4098E+00| -1.0000 -0.0009 8.1963E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.425e+00 -7.022e+03 -7.022e+03 8.196e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.08165 +/- 2.90263 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1734.57 +/- 2862.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036425e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 72.78 using 59 PHA bins. Test statistic : Chi-Squared = 72.78 using 59 PHA bins. Reduced chi-squared = 1.277 for 57 degrees of freedom Null hypothesis probability = 7.764888e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7864 0.00563614 0 3.03845 767.409 ============================== Variances and Principal Axes 1 5 7.5199E+00| -1.0000 0.0011 5.0690E+05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.140e+00 5.605e+02 5.605e+02 5.069e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.03845 +/- 2.85300 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 767.409 +/- 711.968 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036479e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7864 0.0027577 0 3.05858 766.622 ============================== Variances and Principal Axes 1 5 7.1432E+00| -1.0000 0.0012 5.0874E+05| -0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.823e+00 5.881e+02 5.881e+02 5.087e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.05858 +/- 2.79698 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 766.622 +/- 713.259 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036488e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7863 0.00120729 0 3.04957 767.042 ============================== Variances and Principal Axes 1 5 7.3164E+00| -1.0000 0.0011 5.0788E+05| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.968e+00 5.754e+02 5.754e+02 5.079e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.04957 +/- 2.82281 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 767.042 +/- 712.654 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036490e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jul 24 20:17:44 2017 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/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00764204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00764204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00764204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.244e-03 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6.052 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00764204000b_preslew.rsp for Source 1 Spectral data counts: 0.0135814 Model predicted rate: 4.45714E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.04957 +/- 2.82281 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 25.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 767.042 +/- 712.654 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036490e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 1911.39 (-766.865,1144.53) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.43453e+06, with delta statistic: 1.26276 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.43453e+06, with delta statistic: 1.23051 *** Parameter upper bound is INVALID. 1 0 0 (-3.05182,-3.05182) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part4 _25_50kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.05 using 59 PHA bins. Test statistic : Chi-Squared = 72.05 using 59 PHA bins. Reduced chi-squared = 1.264 for 57 degrees of freedom Null hypothesis probability = 8.646959e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.3043 0.203643 -1 4.76142 736.443 71.0752 0.083678 0 3.12022 897.985 70.7907 0.0694564 -1 3.12934 1639.40 70.7889 0.0018818 -1 2.97943 1810.83 ============================== Variances and Principal Axes 1 5 2.6541E+00| -1.0000 -0.0009 8.0909E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.261e+00 -7.311e+03 -7.311e+03 8.091e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.97943 +/- 3.04320 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1810.83 +/- 2844.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036120e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.788 0.0148685 -1 3.11802 1721.61 ============================== Variances and Principal Axes 1 5 2.0721E+00| -1.0000 -0.0007 9.6616E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.425e+00 -7.191e+03 -7.191e+03 9.662e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.11802 +/- 2.72486 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1721.61 +/- 3108.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036249e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7868 0.012397 0 3.08165 1734.57 ============================== Variances and Principal Axes 1 5 2.4098E+00| -1.0000 -0.0009 8.1963E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.425e+00 -7.022e+03 -7.022e+03 8.196e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.08165 +/- 2.90263 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1734.57 +/- 2862.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036425e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 71.53 using 59 PHA bins. Test statistic : Chi-Squared = 71.53 using 59 PHA bins. Reduced chi-squared = 1.255 for 57 degrees of freedom Null hypothesis probability = 9.327041e-02 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 76.65 using 59 PHA bins. Test statistic : Chi-Squared = 76.65 using 59 PHA bins. Reduced chi-squared = 1.345 for 57 degrees of freedom Null hypothesis probability = 4.235478e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7864 0.00567221 0 3.06558 552.033 ============================== Variances and Principal Axes 1 5 2.3275E+00| -1.0000 -0.0026 8.3759E+05| 0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.140e+00 -2.206e+03 -2.206e+03 8.376e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.06558 +/- 2.85306 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 552.033 +/- 915.194 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036478e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7864 0.00259959 0 3.05820 555.277 ============================== Variances and Principal Axes 1 5 2.3366E+00| -1.0000 -0.0026 8.3512E+05| 0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.020e+00 -2.179e+03 -2.179e+03 8.351e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.05820 +/- 2.83197 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 555.277 +/- 913.847 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036488e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7863 0.00116988 0 3.05487 556.744 ============================== Variances and Principal Axes 1 5 2.3409E+00| -1.0000 -0.0026 8.3395E+05| 0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.966e+00 -2.166e+03 -2.166e+03 8.339e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.05487 +/- 2.82238 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 556.744 +/- 913.204 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036490e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jul 24 20:17:51 2017 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/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00764204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00764204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00764204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.244e-03 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6.052 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00764204000b_preslew.rsp for Source 1 Spectral data counts: 0.0135814 Model predicted rate: 4.44748E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.05487 +/- 2.82238 2 1 npegpow eMin keV 25.0000 frozen 3 1 npegpow eMax keV 50.0000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 556.744 +/- 913.204 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036490e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 1705.8 (-557.4,1148.4) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.43416e+06, with delta statistic: 1.26276 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.43416e+06, with delta statistic: 1.23051 *** Parameter upper bound is INVALID. 1 0 0 (-3.05274,-3.05274) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part5 _50_100kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.05 using 59 PHA bins. Test statistic : Chi-Squared = 72.05 using 59 PHA bins. Reduced chi-squared = 1.264 for 57 degrees of freedom Null hypothesis probability = 8.646959e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.3043 0.203643 -1 4.76142 736.443 71.0752 0.083678 0 3.12022 897.985 70.7907 0.0694564 -1 3.12934 1639.40 70.7889 0.0018818 -1 2.97943 1810.83 ============================== Variances and Principal Axes 1 5 2.6541E+00| -1.0000 -0.0009 8.0909E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.261e+00 -7.311e+03 -7.311e+03 8.091e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.97943 +/- 3.04320 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1810.83 +/- 2844.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036120e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.788 0.0148685 -1 3.11802 1721.61 ============================== Variances and Principal Axes 1 5 2.0721E+00| -1.0000 -0.0007 9.6616E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.425e+00 -7.191e+03 -7.191e+03 9.662e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.11802 +/- 2.72486 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1721.61 +/- 3108.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036249e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7868 0.012397 0 3.08165 1734.57 ============================== Variances and Principal Axes 1 5 2.4098E+00| -1.0000 -0.0009 8.1963E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.425e+00 -7.022e+03 -7.022e+03 8.196e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.08165 +/- 2.90263 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1734.57 +/- 2862.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036425e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 82.23 using 59 PHA bins. Test statistic : Chi-Squared = 82.23 using 59 PHA bins. Reduced chi-squared = 1.443 for 57 degrees of freedom Null hypothesis probability = 1.601471e-02 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 111.47 using 59 PHA bins. Test statistic : Chi-Squared = 111.47 using 59 PHA bins. Reduced chi-squared = 1.9555 for 57 degrees of freedom Null hypothesis probability = 2.173489e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7864 0.00571656 -1 3.05756 266.552 ============================== Variances and Principal Axes 1 5 5.2636E-01| -1.0000 -0.0030 8.2616E+05| 0.0030 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.133e+00 -2.507e+03 -2.507e+03 8.262e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.05756 +/- 2.85191 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 266.552 +/- 908.929 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036488e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7863 0.00108671 -1 3.05298 268.667 ============================== Variances and Principal Axes 1 5 5.2908E-01| -1.0000 -0.0030 8.5108E+05| 0.0030 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.955e+00 -2.514e+03 -2.514e+03 8.511e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.05298 +/- 2.82044 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 268.667 +/- 922.533 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036491e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7863 0.000192949 1 3.05298 268.802 ============================== Variances and Principal Axes 1 5 5.2963E-01| -1.0000 -0.0029 8.5584E+05| 0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.922e+00 -2.515e+03 -2.515e+03 8.558e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.05298 +/- 2.81455 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 268.802 +/- 925.113 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036491e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jul 24 20:17:52 2017 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/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00764204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00764204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00764204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.244e-03 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6.052 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00764204000b_preslew.rsp for Source 1 Spectral data counts: 0.0135814 Model predicted rate: 4.45258E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.05298 +/- 2.81455 2 1 npegpow eMin keV 50.0000 frozen 3 1 npegpow eMax keV 100.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 268.802 +/- 925.113 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036491e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 1820.55 (-269.037,1551.51) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.4274e+06, with delta statistic: 1.26276 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.42741e+06, with delta statistic: 1.23051 *** Parameter upper bound is INVALID. 1 0 0 (-3.05164,-3.05164) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part6 _100_150kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.05 using 59 PHA bins. Test statistic : Chi-Squared = 72.05 using 59 PHA bins. Reduced chi-squared = 1.264 for 57 degrees of freedom Null hypothesis probability = 8.646959e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.3043 0.203643 -1 4.76142 736.443 71.0752 0.083678 0 3.12022 897.985 70.7907 0.0694564 -1 3.12934 1639.40 70.7889 0.0018818 -1 2.97943 1810.83 ============================== Variances and Principal Axes 1 5 2.6541E+00| -1.0000 -0.0009 8.0909E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.261e+00 -7.311e+03 -7.311e+03 8.091e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.97943 +/- 3.04320 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1810.83 +/- 2844.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036120e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.788 0.0148685 -1 3.11802 1721.61 ============================== Variances and Principal Axes 1 5 2.0721E+00| -1.0000 -0.0007 9.6616E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.425e+00 -7.191e+03 -7.191e+03 9.662e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.11802 +/- 2.72486 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1721.61 +/- 3108.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036249e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7868 0.012397 0 3.08165 1734.57 ============================== Variances and Principal Axes 1 5 2.4098E+00| -1.0000 -0.0009 8.1963E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.425e+00 -7.022e+03 -7.022e+03 8.196e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.08165 +/- 2.90263 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1734.57 +/- 2862.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036425e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 174.07 using 59 PHA bins. Test statistic : Chi-Squared = 174.07 using 59 PHA bins. Reduced chi-squared = 3.0539 for 57 degrees of freedom Null hypothesis probability = 8.829444e-14 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 575.50 using 59 PHA bins. Test statistic : Chi-Squared = 575.50 using 59 PHA bins. Reduced chi-squared = 10.096 for 57 degrees of freedom Null hypothesis probability = 8.702982e-87 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7867 0.00575738 -2 3.02481 90.8230 ============================== Variances and Principal Axes 1 5 2.4669E-01| -1.0000 -0.0067 1.7802E+05| 0.0067 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.122e+00 -1.184e+03 -1.184e+03 1.780e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.02481 +/- 2.84993 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 90.8230 +/- 421.916 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036442e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7866 0.00538805 -2 3.07658 83.0985 ============================== Variances and Principal Axes 1 5 2.4953E-01| -1.0000 -0.0060 2.0406E+05| 0.0060 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.712e+00 -1.234e+03 -1.234e+03 2.040e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.07658 +/- 2.77696 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 83.0985 +/- 451.716 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036455e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7866 0.00479259 -2 3.02938 90.2341 ============================== Variances and Principal Axes 1 5 2.4692E-01| -1.0000 -0.0066 1.8022E+05| 0.0066 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.084e+00 -1.188e+03 -1.188e+03 1.802e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.02938 +/- 2.84326 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 90.2341 +/- 424.512 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036458e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jul 24 20:17:53 2017 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/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00764204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00764204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00764204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.244e-03 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6.052 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00764204000b_preslew.rsp for Source 1 Spectral data counts: 0.0135814 Model predicted rate: 4.45371E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.02938 +/- 2.84326 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 150.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 90.2341 +/- 424.512 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036458e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. Apparent non-monotonicity in statistic space detected. Current bracket values 83.8169, 1791.46 and delta stat 0, 2.83441 but latest trial 1678.33 gives 2.83696 Suggest that you check this result using the steppar command. 5 0 937.638 (-83.8169,853.822) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.45217e+06, with delta statistic: 1.2626 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.45217e+06, with delta statistic: 1.23035 *** Parameter upper bound is INVALID. 1 0 0 (-3.03319,-3.03319) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/bat2/BATtools/battools/bin/GRB_spec_fit_v2/bat_pegpow_part7 _100_350kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 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 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.05 using 59 PHA bins. Test statistic : Chi-Squared = 72.05 using 59 PHA bins. Reduced chi-squared = 1.264 for 57 degrees of freedom Null hypothesis probability = 8.646959e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 71.3043 0.203643 -1 4.76142 736.443 71.0752 0.083678 0 3.12022 897.985 70.7907 0.0694564 -1 3.12934 1639.40 70.7889 0.0018818 -1 2.97943 1810.83 ============================== Variances and Principal Axes 1 5 2.6541E+00| -1.0000 -0.0009 8.0909E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.261e+00 -7.311e+03 -7.311e+03 8.091e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.97943 +/- 3.04320 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1810.83 +/- 2844.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036120e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.788 0.0148685 -1 3.11802 1721.61 ============================== Variances and Principal Axes 1 5 2.0721E+00| -1.0000 -0.0007 9.6616E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.425e+00 -7.191e+03 -7.191e+03 9.662e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.11802 +/- 2.72486 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1721.61 +/- 3108.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036249e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7868 0.012397 0 3.08165 1734.57 ============================== Variances and Principal Axes 1 5 2.4098E+00| -1.0000 -0.0009 8.1963E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.425e+00 -7.022e+03 -7.022e+03 8.196e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.08165 +/- 2.90263 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1734.57 +/- 2862.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036425e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 174.07 using 59 PHA bins. Test statistic : Chi-Squared = 174.07 using 59 PHA bins. Reduced chi-squared = 3.0539 for 57 degrees of freedom Null hypothesis probability = 8.829444e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7866 0.00577832 -2 3.03177 190.297 ============================== Variances and Principal Axes 1 5 1.8143E-01| -1.0000 -0.0027 1.0565E+06| 0.0027 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.115e+00 -2.895e+03 -2.895e+03 1.056e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.03177 +/- 2.84870 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 190.297 +/- 1027.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036460e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7864 0.00396582 -2 3.06524 178.327 ============================== Variances and Principal Axes 1 5 1.8209E-01| -1.0000 -0.0025 1.2354E+06| 0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.753e+00 -3.058e+03 -3.058e+03 1.235e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.06524 +/- 2.78450 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 178.327 +/- 1111.50 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036481e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 70.7864 0.00263494 -2 3.04267 186.889 ============================== Variances and Principal Axes 1 5 1.8161E-01| -1.0000 -0.0026 1.1125E+06| 0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.993e+00 -2.948e+03 -2.948e+03 1.112e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.04267 +/- 2.82725 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 186.889 +/- 1054.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036485e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Mon Jul 24 20:17:53 2017 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/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00764204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00764204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00764204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.244e-03 +/- 4.796e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 6.052 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00764204000b_preslew.rsp for Source 1 Spectral data counts: 0.0135814 Model predicted rate: 4.45408E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.04267 +/- 2.82725 2 1 npegpow eMin keV 100.000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 186.889 +/- 1054.73 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. Test statistic : Chi-Squared = 70.79 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.036485e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 44301.3 (-181.367,44119.9) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.43836e+06, with delta statistic: 1.26275 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.43837e+06, with delta statistic: 1.2305 *** Parameter upper bound is INVALID. 1 0 0 (-3.04762,-3.04762) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 3.05315 ( -3.05187 -3.05187 ) Norm@50keV : 1.36469E-04 ( -0.000136477 0.000463215 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 70.79 using 59 PHA bins. # Reduced chi-squared = 1.242 for 57 degrees of freedom # Null hypothesis probability = 1.036491e-01 Photon flux (15-150 keV) in 6.052 sec: 3.89010E-02 ( -0.0390361 0.0602348 ) ph/cm2/s Energy fluence (15-150 keV) : 1.01663e-08 ( -1.01756e-08 2.32233e-08 ) ergs/cm2