XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00888648000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00888648000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.821e-03 +/- 2.911e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 62.2 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 ../sw00888648000b_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 = 4.372487e+07 using 59 PHA bins. Test statistic : Chi-Squared = 4.372487e+07 using 59 PHA bins. Reduced chi-squared = 767103.0 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 61.71 using 59 PHA bins. Test statistic : Chi-Squared = 61.71 using 59 PHA bins. Reduced chi-squared = 1.083 for 57 degrees of freedom Null hypothesis probability = 3.115779e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 61.5993 0.111352 -3 2.31490 0.000125953 61.5693 639.531 -4 2.10880 0.000125560 61.5691 55.9195 -5 2.12796 0.000122619 ============================== Variances and Principal Axes 1 3 3.9323E+00| -1.0000 0.0001 1.5620E-08| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.932e+00 -2.450e-04 -2.450e-04 3.089e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.12796 +/- 1.98299 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.22619E-04 +/- 1.75742E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159373e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 61.5691 0.000510673 -3 2.12378 0.000122893 ============================== Variances and Principal Axes 1 3 4.1004E+00| -1.0000 0.0001 1.5322E-08| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.100e+00 -2.547e-04 -2.547e-04 3.114e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.12378 +/- 2.02495 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.22893E-04 +/- 1.76460E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 61.5691 0.000117403 -3 2.12474 0.000122834 ============================== Variances and Principal Axes 1 3 4.0879E+00| -1.0000 0.0001 1.5387E-08| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.088e+00 -2.533e-04 -2.533e-04 3.108e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.12474 +/- 2.02185 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.22834E-04 +/- 1.76305E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.9.1 Thu Mar 21 16:33:36 2019 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: /local/data/bat1/alien/heasoft_amytest_version/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: ../sw00888648000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00888648000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00888648000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.353e-03 +/- 2.167e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 62.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00888648000b_preslew.rsp for Source 1 Spectral data counts: 0.146384 Model predicted rate: 2.07082E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.12474 +/- 2.02185 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.22834E-04 +/- 1.76305E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.009845 photons (4.7764e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.0038738 photons (5.0516e-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: -1.74374e+06, with delta statistic: 0.508049 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.74375e+06, with delta statistic: 0.571649 *** Parameter upper bound is INVALID. 1 0 0 (-2.12453,-2.12453) 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 0.000381113 (-0.000122847,0.000258266) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.020542 photons (1.4896e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.5741 (0.000 - 2.166e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.019566 photons (1.1445e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.1813 (0.000 - 1.306e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0092443 photons (2.8296e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.04847 (0.000 - 1.467e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0064472 photons (3.5624e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.02102 (0.000 - 1.077e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0029572 photons (3.2679e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.02453 (0.000 - 2.942e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00091736 photons (1.7848e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.03307 (0.000 - 6.689e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.001893 photons (5.236e-10 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.2794 (0.000 - 1.100e-07) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.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 = 2065.29 using 59 PHA bins. Test statistic : Chi-Squared = 2065.29 using 59 PHA bins. Reduced chi-squared = 36.2332 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 61.5836 0.111344 -3 2.31499 0.0186652 61.5703 1.67346 -4 2.06135 0.0205436 61.5691 0.12262 -5 2.13968 0.0204998 ============================== Variances and Principal Axes 1 5 3.9581E+00| -1.0000 0.0019 4.3500E-04| -0.0019 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.958e+00 -7.582e-03 -7.582e-03 4.495e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.13968 +/- 1.98949 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 2.04998E-02 +/- 2.12020E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159353e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00225449 -3 2.12104 0.0205460 ============================== Variances and Principal Axes 1 5 4.1374E+00| -1.0000 0.0020 4.2858E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.137e+00 -8.200e-03 -8.200e-03 4.448e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12104 +/- 2.03406 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 2.05460E-02 +/- 2.10911E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159373e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00053783 -3 2.12543 0.0205380 ============================== Variances and Principal Axes 1 5 4.0808E+00| -1.0000 0.0020 4.3012E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.081e+00 -8.034e-03 -8.034e-03 4.459e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12543 +/- 2.02009 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 2.05380E-02 +/- 2.11172E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 16:33:37 2019 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: /local/data/bat1/alien/heasoft_amytest_version/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: ../sw00888648000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00888648000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00888648000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.353e-03 +/- 2.167e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 62.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00888648000b_preslew.rsp for Source 1 Spectral data counts: 0.146384 Model predicted rate: 2.07067E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12543 +/- 2.02009 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 2.05380E-02 +/- 2.11172E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-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 0.0556373 (-0.0205401,0.0350972) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.74223e+06, with delta statistic: 0.50805 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.74223e+06, with delta statistic: 0.57165 *** Parameter upper bound is INVALID. 1 0 0 (-2.12459,-2.12459) !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 = 2065.29 using 59 PHA bins. Test statistic : Chi-Squared = 2065.29 using 59 PHA bins. Reduced chi-squared = 36.2332 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 61.5836 0.111344 -3 2.31499 0.0186652 61.5703 1.67346 -4 2.06135 0.0205436 61.5691 0.12262 -5 2.13968 0.0204998 ============================== Variances and Principal Axes 1 5 3.9581E+00| -1.0000 0.0019 4.3500E-04| -0.0019 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.958e+00 -7.582e-03 -7.582e-03 4.495e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.13968 +/- 1.98949 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 2.04998E-02 +/- 2.12020E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159353e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00225449 -3 2.12104 0.0205460 ============================== Variances and Principal Axes 1 5 4.1374E+00| -1.0000 0.0020 4.2858E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.137e+00 -8.200e-03 -8.200e-03 4.448e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12104 +/- 2.03406 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 2.05460E-02 +/- 2.10911E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159373e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00053783 -3 2.12543 0.0205380 ============================== Variances and Principal Axes 1 5 4.0808E+00| -1.0000 0.0020 4.3012E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.081e+00 -8.034e-03 -8.034e-03 4.459e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12543 +/- 2.02009 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 2.05380E-02 +/- 2.11172E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.158605e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.000129399 -3 2.12437 0.0195643 ============================== Variances and Principal Axes 1 5 4.0935E+00| 1.0000 -0.0001 3.8997E-04| 0.0001 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.094e+00 -2.539e-04 -2.539e-04 3.900e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12437 +/- 2.02324 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 1.95643E-02 +/- 1.97480E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 2.85203e-05 -3 2.12460 0.0195643 ============================== Variances and Principal Axes 1 5 4.0903E+00| 1.0000 -0.0001 3.8997E-04| 0.0001 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.090e+00 -2.366e-04 -2.366e-04 3.900e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12460 +/- 2.02246 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 1.95643E-02 +/- 1.97481E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 6.1249e-06 -2 2.12455 0.0195643 ============================== Variances and Principal Axes 1 5 4.0911E+00| 1.0000 -0.0001 3.8997E-04| 0.0001 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.091e+00 -2.406e-04 -2.406e-04 3.900e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12455 +/- 2.02264 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 1.95643E-02 +/- 1.97481E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 16:33:37 2019 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: /local/data/bat1/alien/heasoft_amytest_version/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: ../sw00888648000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00888648000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00888648000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.353e-03 +/- 2.167e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 62.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00888648000b_preslew.rsp for Source 1 Spectral data counts: 0.146384 Model predicted rate: 2.07085E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12455 +/- 2.02264 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 1.95643E-02 +/- 1.97481E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-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 0.0520497 (-0.0195643,0.0324854) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.74442e+06, with delta statistic: 0.50805 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.74443e+06, with delta statistic: 0.57165 *** Parameter upper bound is INVALID. 1 0 0 (-2.12459,-2.12459) !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 = 2065.29 using 59 PHA bins. Test statistic : Chi-Squared = 2065.29 using 59 PHA bins. Reduced chi-squared = 36.2332 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 61.5836 0.111344 -3 2.31499 0.0186652 61.5703 1.67346 -4 2.06135 0.0205436 61.5691 0.12262 -5 2.13968 0.0204998 ============================== Variances and Principal Axes 1 5 3.9581E+00| -1.0000 0.0019 4.3500E-04| -0.0019 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.958e+00 -7.582e-03 -7.582e-03 4.495e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.13968 +/- 1.98949 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 2.04998E-02 +/- 2.12020E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159353e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00225449 -3 2.12104 0.0205460 ============================== Variances and Principal Axes 1 5 4.1374E+00| -1.0000 0.0020 4.2858E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.137e+00 -8.200e-03 -8.200e-03 4.448e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12104 +/- 2.03406 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 2.05460E-02 +/- 2.10911E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159373e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00053783 -3 2.12543 0.0205380 ============================== Variances and Principal Axes 1 5 4.0808E+00| -1.0000 0.0020 4.3012E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.081e+00 -8.034e-03 -8.034e-03 4.459e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12543 +/- 2.02009 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 2.05380E-02 +/- 2.11172E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 63.03 using 59 PHA bins. Test statistic : Chi-Squared = 63.03 using 59 PHA bins. Reduced chi-squared = 1.106 for 57 degrees of freedom Null hypothesis probability = 2.715380e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.0001257 -3 2.12440 0.00924251 ============================== Variances and Principal Axes 1 5 4.0923E+00| -1.0000 -0.0043 8.7115E-05| 0.0043 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.092e+00 1.770e-02 1.770e-02 1.637e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12440 +/- 2.02292 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 9.24251E-03 +/- 1.27952E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 3.07453e-05 -3 2.12465 0.00924359 ============================== Variances and Principal Axes 1 5 4.0892E+00| -1.0000 -0.0043 8.7032E-05| 0.0043 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.089e+00 1.770e-02 1.770e-02 1.637e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12465 +/- 2.02217 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 9.24359E-03 +/- 1.27935E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 6.16176e-06 -3 2.12460 0.00924338 ============================== Variances and Principal Axes 1 5 4.0900E+00| -1.0000 -0.0043 8.7052E-05| 0.0043 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.090e+00 1.770e-02 1.770e-02 1.637e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12460 +/- 2.02235 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 9.24338E-03 +/- 1.27939E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 16:33:38 2019 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: /local/data/bat1/alien/heasoft_amytest_version/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: ../sw00888648000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00888648000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00888648000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.353e-03 +/- 2.167e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 62.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00888648000b_preslew.rsp for Source 1 Spectral data counts: 0.146384 Model predicted rate: 2.07084E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12460 +/- 2.02235 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 9.24338E-03 +/- 1.27939E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-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 0.0310455 (-0.00924338,0.0218021) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.74417e+06, with delta statistic: 0.50805 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.74418e+06, with delta statistic: 0.571651 *** Parameter upper bound is INVALID. 1 0 0 (-2.1246,-2.1246) !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 = 2065.29 using 59 PHA bins. Test statistic : Chi-Squared = 2065.29 using 59 PHA bins. Reduced chi-squared = 36.2332 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 61.5836 0.111344 -3 2.31499 0.0186652 61.5703 1.67346 -4 2.06135 0.0205436 61.5691 0.12262 -5 2.13968 0.0204998 ============================== Variances and Principal Axes 1 5 3.9581E+00| -1.0000 0.0019 4.3500E-04| -0.0019 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.958e+00 -7.582e-03 -7.582e-03 4.495e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.13968 +/- 1.98949 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 2.04998E-02 +/- 2.12020E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159353e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00225449 -3 2.12104 0.0205460 ============================== Variances and Principal Axes 1 5 4.1374E+00| -1.0000 0.0020 4.2858E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.137e+00 -8.200e-03 -8.200e-03 4.448e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12104 +/- 2.03406 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 2.05460E-02 +/- 2.10911E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159373e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00053783 -3 2.12543 0.0205380 ============================== Variances and Principal Axes 1 5 4.0808E+00| -1.0000 0.0020 4.3012E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.081e+00 -8.034e-03 -8.034e-03 4.459e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12543 +/- 2.02009 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 2.05380E-02 +/- 2.11172E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 62.23 using 59 PHA bins. Test statistic : Chi-Squared = 62.23 using 59 PHA bins. Reduced chi-squared = 1.092 for 57 degrees of freedom Null hypothesis probability = 2.954951e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 66.26 using 59 PHA bins. Test statistic : Chi-Squared = 66.26 using 59 PHA bins. Reduced chi-squared = 1.162 for 57 degrees of freedom Null hypothesis probability = 1.878232e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.000133177 -3 2.12434 0.00644713 ============================== Variances and Principal Axes 1 5 4.0930E+00| -1.0000 0.0007 4.2338E-05| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.093e+00 -3.005e-03 -3.005e-03 4.454e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12434 +/- 2.02312 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 6.44713E-03 +/- 6.67410E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 3.69138e-05 -3 2.12464 0.00644691 ============================== Variances and Principal Axes 1 5 4.0898E+00| -1.0000 0.0007 4.2348E-05| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.090e+00 -2.988e-03 -2.988e-03 4.453e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12464 +/- 2.02231 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 6.44691E-03 +/- 6.67325E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 1.10028e-05 4 2.12464 0.00644691 ============================== Variances and Principal Axes 1 5 4.0907E+00| -1.0000 0.0007 4.2346E-05| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.091e+00 -2.993e-03 -2.993e-03 4.454e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12464 +/- 2.02255 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 6.44691E-03 +/- 6.67348E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 16:33:38 2019 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: /local/data/bat1/alien/heasoft_amytest_version/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: ../sw00888648000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00888648000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00888648000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.353e-03 +/- 2.167e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 62.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00888648000b_preslew.rsp for Source 1 Spectral data counts: 0.146384 Model predicted rate: 2.07084E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12464 +/- 2.02255 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 6.44691E-03 +/- 6.67348E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-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 0.0172838 (-0.00644691,0.0108369) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.74435e+06, with delta statistic: 0.50805 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.74435e+06, with delta statistic: 0.57165 *** Parameter upper bound is INVALID. 1 0 0 (-2.12464,-2.12464) !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 = 2065.29 using 59 PHA bins. Test statistic : Chi-Squared = 2065.29 using 59 PHA bins. Reduced chi-squared = 36.2332 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 61.5836 0.111344 -3 2.31499 0.0186652 61.5703 1.67346 -4 2.06135 0.0205436 61.5691 0.12262 -5 2.13968 0.0204998 ============================== Variances and Principal Axes 1 5 3.9581E+00| -1.0000 0.0019 4.3500E-04| -0.0019 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.958e+00 -7.582e-03 -7.582e-03 4.495e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.13968 +/- 1.98949 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 2.04998E-02 +/- 2.12020E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159353e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00225449 -3 2.12104 0.0205460 ============================== Variances and Principal Axes 1 5 4.1374E+00| -1.0000 0.0020 4.2858E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.137e+00 -8.200e-03 -8.200e-03 4.448e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12104 +/- 2.03406 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 2.05460E-02 +/- 2.10911E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159373e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00053783 -3 2.12543 0.0205380 ============================== Variances and Principal Axes 1 5 4.0808E+00| -1.0000 0.0020 4.3012E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.081e+00 -8.034e-03 -8.034e-03 4.459e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12543 +/- 2.02009 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 2.05380E-02 +/- 2.11172E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 71.87 using 59 PHA bins. Test statistic : Chi-Squared = 71.87 using 59 PHA bins. Reduced chi-squared = 1.261 for 57 degrees of freedom Null hypothesis probability = 8.878471e-02 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 96.33 using 59 PHA bins. Test statistic : Chi-Squared = 96.33 using 59 PHA bins. Reduced chi-squared = 1.690 for 57 degrees of freedom Null hypothesis probability = 8.784505e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.000138623 -3 2.12430 0.00295747 ============================== Variances and Principal Axes 1 5 4.0924E+00| -1.0000 0.0024 8.8951E-06| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.092e+00 -9.759e-03 -9.759e-03 3.217e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12430 +/- 2.02295 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 2.95747E-03 +/- 5.67180E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 3.80133e-05 -3 2.12461 0.00295673 ============================== Variances and Principal Axes 1 5 4.0890E+00| -1.0000 0.0024 8.9113E-06| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.089e+00 -9.754e-03 -9.754e-03 3.218e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12461 +/- 2.02212 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 2.95673E-03 +/- 5.67249E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 9.92532e-06 0 2.12461 0.00295673 ============================== Variances and Principal Axes 1 5 4.0899E+00| -1.0000 0.0024 8.9069E-06| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.090e+00 -9.755e-03 -9.755e-03 3.218e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12461 +/- 2.02235 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 2.95673E-03 +/- 5.67232E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 16:33:38 2019 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: /local/data/bat1/alien/heasoft_amytest_version/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: ../sw00888648000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00888648000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00888648000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.353e-03 +/- 2.167e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 62.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00888648000b_preslew.rsp for Source 1 Spectral data counts: 0.146384 Model predicted rate: 2.07084E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12461 +/- 2.02235 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 2.95673E-03 +/- 5.67232E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-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 0.0116971 (-0.00295674,0.00874041) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.74417e+06, with delta statistic: 0.50805 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.74417e+06, with delta statistic: 0.57165 *** Parameter upper bound is INVALID. 1 0 0 (-2.12455,-2.12455) !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 = 2065.29 using 59 PHA bins. Test statistic : Chi-Squared = 2065.29 using 59 PHA bins. Reduced chi-squared = 36.2332 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 61.5836 0.111344 -3 2.31499 0.0186652 61.5703 1.67346 -4 2.06135 0.0205436 61.5691 0.12262 -5 2.13968 0.0204998 ============================== Variances and Principal Axes 1 5 3.9581E+00| -1.0000 0.0019 4.3500E-04| -0.0019 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.958e+00 -7.582e-03 -7.582e-03 4.495e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.13968 +/- 1.98949 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 2.04998E-02 +/- 2.12020E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159353e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00225449 -3 2.12104 0.0205460 ============================== Variances and Principal Axes 1 5 4.1374E+00| -1.0000 0.0020 4.2858E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.137e+00 -8.200e-03 -8.200e-03 4.448e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12104 +/- 2.03406 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 2.05460E-02 +/- 2.10911E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159373e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00053783 -3 2.12543 0.0205380 ============================== Variances and Principal Axes 1 5 4.0808E+00| -1.0000 0.0020 4.3012E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.081e+00 -8.034e-03 -8.034e-03 4.459e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12543 +/- 2.02009 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 2.05380E-02 +/- 2.11172E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 157.12 using 59 PHA bins. Test statistic : Chi-Squared = 157.12 using 59 PHA bins. Reduced chi-squared = 2.7565 for 57 degrees of freedom Null hypothesis probability = 2.652608e-11 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 511.79 using 59 PHA bins. Test statistic : Chi-Squared = 511.79 using 59 PHA bins. Reduced chi-squared = 8.9787 for 57 degrees of freedom Null hypothesis probability = 2.393533e-74 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.000136947 -3 2.12432 0.000917567 ============================== Variances and Principal Axes 1 5 4.0903E+00| -1.0000 0.0013 8.5518E-07| -0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.090e+00 -5.193e-03 -5.193e-03 7.449e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12432 +/- 2.02245 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 9.17567E-04 +/- 2.72930E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 3.15616e-05 -3 2.12458 0.000917247 ============================== Variances and Principal Axes 1 5 4.0870E+00| -1.0000 0.0013 8.5779E-07| -0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.087e+00 -5.195e-03 -5.195e-03 7.461e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12458 +/- 2.02163 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 9.17247E-04 +/- 2.73152E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 7.55208e-06 5 2.12458 0.000917247 ============================== Variances and Principal Axes 1 5 4.0878E+00| -1.0000 0.0013 8.5719E-07| -0.0013 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.088e+00 -5.195e-03 -5.195e-03 7.458e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12458 +/- 2.02183 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 9.17247E-04 +/- 2.73099E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 16:33:39 2019 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: /local/data/bat1/alien/heasoft_amytest_version/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: ../sw00888648000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00888648000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00888648000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.353e-03 +/- 2.167e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 62.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00888648000b_preslew.rsp for Source 1 Spectral data counts: 0.146384 Model predicted rate: 2.07085E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12458 +/- 2.02183 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 9.17247E-04 +/- 2.73099E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-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 0.00865733 (-0.000917247,0.00774009) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.74372e+06, with delta statistic: 0.50805 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.74373e+06, with delta statistic: 0.57165 *** Parameter upper bound is INVALID. 1 0 0 (-2.12458,-2.12458) !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 = 2065.29 using 59 PHA bins. Test statistic : Chi-Squared = 2065.29 using 59 PHA bins. Reduced chi-squared = 36.2332 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 61.5836 0.111344 -3 2.31499 0.0186652 61.5703 1.67346 -4 2.06135 0.0205436 61.5691 0.12262 -5 2.13968 0.0204998 ============================== Variances and Principal Axes 1 5 3.9581E+00| -1.0000 0.0019 4.3500E-04| -0.0019 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.958e+00 -7.582e-03 -7.582e-03 4.495e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.13968 +/- 1.98949 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 2.04998E-02 +/- 2.12020E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159353e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00225449 -3 2.12104 0.0205460 ============================== Variances and Principal Axes 1 5 4.1374E+00| -1.0000 0.0020 4.2858E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.137e+00 -8.200e-03 -8.200e-03 4.448e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12104 +/- 2.03406 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 2.05460E-02 +/- 2.10911E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159373e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00053783 -3 2.12543 0.0205380 ============================== Variances and Principal Axes 1 5 4.0808E+00| -1.0000 0.0020 4.3012E-04| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.081e+00 -8.034e-03 -8.034e-03 4.459e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12543 +/- 2.02009 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 2.05380E-02 +/- 2.11172E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 157.12 using 59 PHA bins. Test statistic : Chi-Squared = 157.12 using 59 PHA bins. Reduced chi-squared = 2.7565 for 57 degrees of freedom Null hypothesis probability = 2.652608e-11 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.000142738 -3 2.12429 0.00189360 ============================== Variances and Principal Axes 1 5 4.0891E+00| -1.0000 0.0032 3.6393E-06| -0.0032 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.089e+00 -1.300e-02 -1.300e-02 4.498e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12429 +/- 2.02214 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 1.89360E-03 +/- 6.70707E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 3.12534e-05 -3 2.12454 0.00189281 ============================== Variances and Principal Axes 1 5 4.0857E+00| -1.0000 0.0032 3.6533E-06| -0.0032 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.086e+00 -1.301e-02 -1.301e-02 4.510e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12454 +/- 2.02130 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 1.89281E-03 +/- 6.71568E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 2.75565e-07 2 2.12454 0.00189281 ============================== Variances and Principal Axes 1 5 4.0864E+00| -1.0000 0.0032 3.6502E-06| -0.0032 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.086e+00 -1.301e-02 -1.301e-02 4.507e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12454 +/- 2.02148 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 1.89281E-03 +/- 6.71379E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 16:33:39 2019 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: /local/data/bat1/alien/heasoft_amytest_version/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: ../sw00888648000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00888648000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00888648000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.353e-03 +/- 2.167e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 62.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00888648000b_preslew.rsp for Source 1 Spectral data counts: 0.146384 Model predicted rate: 2.07086E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.12454 +/- 2.02148 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 1.89281E-03 +/- 6.71379E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-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 0.110137 (-0.00189281,0.108244) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.74342e+06, with delta statistic: 0.50805 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.74343e+06, with delta statistic: 0.57165 *** Parameter upper bound is INVALID. 1 0 0 (-2.12454,-2.12454) !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 = 62.55 using 59 PHA bins. Test statistic : Chi-Squared = 62.55 using 59 PHA bins. Reduced chi-squared = 1.097 for 57 degrees of freedom Null hypothesis probability = 2.857582e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.597 0.111342 -1 2.02325 1354.08 61.5697 0.0661081 -2 2.16887 1451.32 61.5691 0.00970673 -3 2.11493 1498.53 ============================== Variances and Principal Axes 1 5 1.2254E+00| -1.0000 -0.0006 7.1686E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.161e+00 -4.587e+03 -4.587e+03 7.169e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.11493 +/- 2.03977 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 1498.53 +/- 2677.43 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159365e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.0014575 -3 2.12670 1486.69 ============================== Variances and Principal Axes 1 5 1.1955E+00| -1.0000 -0.0006 7.7949E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.063e+00 -4.728e+03 -4.728e+03 7.795e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12670 +/- 2.01563 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 1486.69 +/- 2791.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00032332 -3 2.12407 1489.81 ============================== Variances and Principal Axes 1 5 1.2059E+00| -1.0000 -0.0006 7.6529E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.098e+00 -4.704e+03 -4.704e+03 7.653e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12407 +/- 2.02427 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 1489.81 +/- 2766.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 16:33:40 2019 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: /local/data/bat1/alien/heasoft_amytest_version/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: ../sw00888648000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00888648000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00888648000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.353e-03 +/- 2.167e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 62.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00888648000b_preslew.rsp for Source 1 Spectral data counts: 0.146384 Model predicted rate: 2.07094E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12407 +/- 2.02427 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 1489.81 +/- 2766.38 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-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 46744.4 (-1489.12,45255.3) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.74583e+06, with delta statistic: 0.508049 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.74583e+06, with delta statistic: 0.571649 *** Parameter upper bound is INVALID. 1 0 0 (-2.12448,-2.12448) !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 = 62.55 using 59 PHA bins. Test statistic : Chi-Squared = 62.55 using 59 PHA bins. Reduced chi-squared = 1.097 for 57 degrees of freedom Null hypothesis probability = 2.857582e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.597 0.111342 -1 2.02325 1354.08 61.5697 0.0661081 -2 2.16887 1451.32 61.5691 0.00970673 -3 2.11493 1498.53 ============================== Variances and Principal Axes 1 5 1.2254E+00| -1.0000 -0.0006 7.1686E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.161e+00 -4.587e+03 -4.587e+03 7.169e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.11493 +/- 2.03977 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 1498.53 +/- 2677.43 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159365e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.0014575 -3 2.12670 1486.69 ============================== Variances and Principal Axes 1 5 1.1955E+00| -1.0000 -0.0006 7.7949E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.063e+00 -4.728e+03 -4.728e+03 7.795e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12670 +/- 2.01563 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 1486.69 +/- 2791.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00032332 -3 2.12407 1489.81 ============================== Variances and Principal Axes 1 5 1.2059E+00| -1.0000 -0.0006 7.6529E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.098e+00 -4.704e+03 -4.704e+03 7.653e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12407 +/- 2.02427 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 1489.81 +/- 2766.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 61.66 using 59 PHA bins. Test statistic : Chi-Squared = 61.66 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.131181e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 7.80328e-05 -3 2.12470 1144.16 ============================== Variances and Principal Axes 1 5 2.5055E+00| -1.0000 -0.0009 2.1782E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.090e+00 -1.858e+03 -1.858e+03 2.178e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12470 +/- 2.02228 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 1144.16 +/- 1475.87 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 2.3568e-05 5 2.12470 1144.16 ============================== Variances and Principal Axes 1 5 2.5058E+00| -1.0000 -0.0009 2.1778E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.092e+00 -1.858e+03 -1.858e+03 2.178e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12470 +/- 2.02276 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 1144.16 +/- 1475.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 2.3568e-05 5 2.12470 1144.16 ============================== Variances and Principal Axes 1 5 2.5058E+00| -1.0000 -0.0009 2.1778E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.092e+00 -1.858e+03 -1.858e+03 2.178e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12470 +/- 2.02276 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 1144.16 +/- 1475.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 16:33:40 2019 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: /local/data/bat1/alien/heasoft_amytest_version/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: ../sw00888648000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00888648000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00888648000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.353e-03 +/- 2.167e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 62.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00888648000b_preslew.rsp for Source 1 Spectral data counts: 0.146384 Model predicted rate: 2.07082E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12470 +/- 2.02276 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 1144.16 +/- 1475.74 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-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 3669.93 (-1144.16,2525.76) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.74453e+06, with delta statistic: 0.50805 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.74453e+06, with delta statistic: 0.57165 *** Parameter upper bound is INVALID. 1 0 0 (-2.1247,-2.1247) !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 = 62.55 using 59 PHA bins. Test statistic : Chi-Squared = 62.55 using 59 PHA bins. Reduced chi-squared = 1.097 for 57 degrees of freedom Null hypothesis probability = 2.857582e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.597 0.111342 -1 2.02325 1354.08 61.5697 0.0661081 -2 2.16887 1451.32 61.5691 0.00970673 -3 2.11493 1498.53 ============================== Variances and Principal Axes 1 5 1.2254E+00| -1.0000 -0.0006 7.1686E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.161e+00 -4.587e+03 -4.587e+03 7.169e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.11493 +/- 2.03977 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 1498.53 +/- 2677.43 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159365e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.0014575 -3 2.12670 1486.69 ============================== Variances and Principal Axes 1 5 1.1955E+00| -1.0000 -0.0006 7.7949E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.063e+00 -4.728e+03 -4.728e+03 7.795e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12670 +/- 2.01563 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 1486.69 +/- 2791.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00032332 -3 2.12407 1489.81 ============================== Variances and Principal Axes 1 5 1.2059E+00| -1.0000 -0.0006 7.6529E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.098e+00 -4.704e+03 -4.704e+03 7.653e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12407 +/- 2.02427 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 1489.81 +/- 2766.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 79.44 using 59 PHA bins. Test statistic : Chi-Squared = 79.44 using 59 PHA bins. Reduced chi-squared = 1.394 for 57 degrees of freedom Null hypothesis probability = 2.638283e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 8.05412e-05 -3 2.12472 282.911 ============================== Variances and Principal Axes 1 5 2.2691E+00| -1.0000 0.0035 1.4684E+05| -0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.088e+00 5.168e+02 5.168e+02 1.468e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12472 +/- 2.02193 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 282.911 +/- 383.191 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 1.57356e-05 -2 2.12460 282.896 ============================== Variances and Principal Axes 1 5 2.2713E+00| -1.0000 0.0035 1.4685E+05| -0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.090e+00 5.168e+02 5.168e+02 1.469e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12460 +/- 2.02242 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 282.896 +/- 383.211 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 4.98364e-06 1 2.12460 282.896 ============================== Variances and Principal Axes 1 5 2.2710E+00| -1.0000 0.0035 1.4684E+05| -0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.090e+00 5.168e+02 5.168e+02 1.468e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12460 +/- 2.02232 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 282.896 +/- 383.196 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 16:33:41 2019 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: /local/data/bat1/alien/heasoft_amytest_version/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: ../sw00888648000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00888648000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00888648000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.353e-03 +/- 2.167e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 62.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00888648000b_preslew.rsp for Source 1 Spectral data counts: 0.146384 Model predicted rate: 2.07084E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12460 +/- 2.02232 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 282.896 +/- 383.196 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-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 0 923.847 (-282.896,640.951) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.74414e+06, with delta statistic: 0.50805 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.74415e+06, with delta statistic: 0.57165 *** Parameter upper bound is INVALID. 1 0 0 (-2.1246,-2.1246) !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 = 62.55 using 59 PHA bins. Test statistic : Chi-Squared = 62.55 using 59 PHA bins. Reduced chi-squared = 1.097 for 57 degrees of freedom Null hypothesis probability = 2.857582e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.597 0.111342 -1 2.02325 1354.08 61.5697 0.0661081 -2 2.16887 1451.32 61.5691 0.00970673 -3 2.11493 1498.53 ============================== Variances and Principal Axes 1 5 1.2254E+00| -1.0000 -0.0006 7.1686E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.161e+00 -4.587e+03 -4.587e+03 7.169e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.11493 +/- 2.03977 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 1498.53 +/- 2677.43 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159365e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.0014575 -3 2.12670 1486.69 ============================== Variances and Principal Axes 1 5 1.1955E+00| -1.0000 -0.0006 7.7949E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.063e+00 -4.728e+03 -4.728e+03 7.795e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12670 +/- 2.01563 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 1486.69 +/- 2791.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00032332 -3 2.12407 1489.81 ============================== Variances and Principal Axes 1 5 1.2059E+00| -1.0000 -0.0006 7.6529E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.098e+00 -4.704e+03 -4.704e+03 7.653e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12407 +/- 2.02427 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 1489.81 +/- 2766.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 61.62 using 59 PHA bins. Test statistic : Chi-Squared = 61.62 using 59 PHA bins. Reduced chi-squared = 1.081 for 57 degrees of freedom Null hypothesis probability = 3.142360e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 71.51 using 59 PHA bins. Test statistic : Chi-Squared = 71.51 using 59 PHA bins. Reduced chi-squared = 1.255 for 57 degrees of freedom Null hypothesis probability = 9.350173e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 7.76556e-05 -3 2.12470 356.171 ============================== Variances and Principal Axes 1 5 3.7387E+00| -1.0000 -0.0016 1.4138E+05| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.089e+00 -2.225e+02 -2.225e+02 1.414e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12470 +/- 2.02212 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 356.171 +/- 376.008 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 1.80725e-05 -3 2.12455 356.179 ============================== Variances and Principal Axes 1 5 3.7389E+00| -1.0000 -0.0016 1.4142E+05| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.091e+00 -2.231e+02 -2.231e+02 1.414e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12455 +/- 2.02259 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 356.179 +/- 376.053 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 1.81084e-06 3 2.12455 356.179 ============================== Variances and Principal Axes 1 5 3.7390E+00| -1.0000 -0.0016 1.4140E+05| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.090e+00 -2.229e+02 -2.229e+02 1.414e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12455 +/- 2.02249 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 356.179 +/- 376.036 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 16:33:41 2019 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: /local/data/bat1/alien/heasoft_amytest_version/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: ../sw00888648000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00888648000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00888648000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.353e-03 +/- 2.167e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 62.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00888648000b_preslew.rsp for Source 1 Spectral data counts: 0.146384 Model predicted rate: 2.07085E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12455 +/- 2.02249 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 356.179 +/- 376.036 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-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 0 962.007 (-356.179,605.828) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.74429e+06, with delta statistic: 0.50805 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.7443e+06, with delta statistic: 0.57165 *** Parameter upper bound is INVALID. 1 0 0 (-2.12455,-2.12455) !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 = 62.55 using 59 PHA bins. Test statistic : Chi-Squared = 62.55 using 59 PHA bins. Reduced chi-squared = 1.097 for 57 degrees of freedom Null hypothesis probability = 2.857582e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.597 0.111342 -1 2.02325 1354.08 61.5697 0.0661081 -2 2.16887 1451.32 61.5691 0.00970673 -3 2.11493 1498.53 ============================== Variances and Principal Axes 1 5 1.2254E+00| -1.0000 -0.0006 7.1686E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.161e+00 -4.587e+03 -4.587e+03 7.169e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.11493 +/- 2.03977 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 1498.53 +/- 2677.43 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159365e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.0014575 -3 2.12670 1486.69 ============================== Variances and Principal Axes 1 5 1.1955E+00| -1.0000 -0.0006 7.7949E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.063e+00 -4.728e+03 -4.728e+03 7.795e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12670 +/- 2.01563 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 1486.69 +/- 2791.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00032332 -3 2.12407 1489.81 ============================== Variances and Principal Axes 1 5 1.2059E+00| -1.0000 -0.0006 7.6529E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.098e+00 -4.704e+03 -4.704e+03 7.653e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12407 +/- 2.02427 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 1489.81 +/- 2766.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 62.12 using 59 PHA bins. Test statistic : Chi-Squared = 62.12 using 59 PHA bins. Reduced chi-squared = 1.090 for 57 degrees of freedom Null hypothesis probability = 2.986920e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 73.99 using 59 PHA bins. Test statistic : Chi-Squared = 73.99 using 59 PHA bins. Reduced chi-squared = 1.298 for 57 degrees of freedom Null hypothesis probability = 6.457877e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 7.01865e-05 -3 2.12464 326.695 ============================== Variances and Principal Axes 1 5 1.0558E+00| -1.0000 -0.0027 4.2148E+05| 0.0027 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.088e+00 -1.131e+03 -1.131e+03 4.215e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12464 +/- 2.02192 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 326.695 +/- 649.210 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 1.2091e-05 -2 2.12455 326.721 ============================== Variances and Principal Axes 1 5 1.0554E+00| -1.0000 -0.0027 4.2140E+05| 0.0027 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.090e+00 -1.131e+03 -1.131e+03 4.214e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12455 +/- 2.02235 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 326.721 +/- 649.150 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 3.1961e-06 2 2.12455 326.721 ============================== Variances and Principal Axes 1 5 1.0554E+00| -1.0000 -0.0027 4.2142E+05| 0.0027 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.090e+00 -1.131e+03 -1.131e+03 4.214e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12455 +/- 2.02228 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 326.721 +/- 649.164 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 16:33:41 2019 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: /local/data/bat1/alien/heasoft_amytest_version/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: ../sw00888648000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00888648000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00888648000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.353e-03 +/- 2.167e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 62.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00888648000b_preslew.rsp for Source 1 Spectral data counts: 0.146384 Model predicted rate: 2.07085E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12455 +/- 2.02228 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 326.721 +/- 649.164 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-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 1344.98 (-326.721,1018.26) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.74411e+06, with delta statistic: 0.50805 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.74411e+06, with delta statistic: 0.57165 *** Parameter upper bound is INVALID. 1 0 0 (-2.12455,-2.12455) !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 = 62.55 using 59 PHA bins. Test statistic : Chi-Squared = 62.55 using 59 PHA bins. Reduced chi-squared = 1.097 for 57 degrees of freedom Null hypothesis probability = 2.857582e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.597 0.111342 -1 2.02325 1354.08 61.5697 0.0661081 -2 2.16887 1451.32 61.5691 0.00970673 -3 2.11493 1498.53 ============================== Variances and Principal Axes 1 5 1.2254E+00| -1.0000 -0.0006 7.1686E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.161e+00 -4.587e+03 -4.587e+03 7.169e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.11493 +/- 2.03977 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 1498.53 +/- 2677.43 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159365e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.0014575 -3 2.12670 1486.69 ============================== Variances and Principal Axes 1 5 1.1955E+00| -1.0000 -0.0006 7.7949E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.063e+00 -4.728e+03 -4.728e+03 7.795e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12670 +/- 2.01563 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 1486.69 +/- 2791.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00032332 -3 2.12407 1489.81 ============================== Variances and Principal Axes 1 5 1.2059E+00| -1.0000 -0.0006 7.6529E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.098e+00 -4.704e+03 -4.704e+03 7.653e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12407 +/- 2.02427 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 1489.81 +/- 2766.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 64.90 using 59 PHA bins. Test statistic : Chi-Squared = 64.90 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.205149e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 114.50 using 59 PHA bins. Test statistic : Chi-Squared = 114.50 using 59 PHA bins. Reduced chi-squared = 2.0087 for 57 degrees of freedom Null hypothesis probability = 9.766627e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 6.82138e-05 -3 2.12462 178.428 ============================== Variances and Principal Axes 1 5 4.6187E-01| -1.0000 -0.0036 2.8741E+05| 0.0036 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.086e+00 -1.021e+03 -1.021e+03 2.874e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12462 +/- 2.02143 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 178.428 +/- 536.102 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 1.644e-05 2 2.12462 178.427 ============================== Variances and Principal Axes 1 5 4.6170E-01| -1.0000 -0.0036 2.8718E+05| 0.0036 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.088e+00 -1.020e+03 -1.020e+03 2.872e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12462 +/- 2.02184 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 178.427 +/- 535.891 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 2.00925e-05 2 2.12462 178.427 ============================== Variances and Principal Axes 1 5 4.6170E-01| -1.0000 -0.0036 2.8719E+05| 0.0036 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.088e+00 -1.020e+03 -1.020e+03 2.872e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12462 +/- 2.02185 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 178.427 +/- 535.895 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 16:33:42 2019 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: /local/data/bat1/alien/heasoft_amytest_version/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: ../sw00888648000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00888648000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00888648000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.353e-03 +/- 2.167e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 62.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00888648000b_preslew.rsp for Source 1 Spectral data counts: 0.146384 Model predicted rate: 2.07084E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12462 +/- 2.02185 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 178.427 +/- 535.895 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-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 1758.93 (-178.427,1580.5) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.74374e+06, with delta statistic: 0.50805 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.74375e+06, with delta statistic: 0.57165 *** Parameter upper bound is INVALID. 1 0 0 (-2.12462,-2.12462) !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 = 62.55 using 59 PHA bins. Test statistic : Chi-Squared = 62.55 using 59 PHA bins. Reduced chi-squared = 1.097 for 57 degrees of freedom Null hypothesis probability = 2.857582e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.597 0.111342 -1 2.02325 1354.08 61.5697 0.0661081 -2 2.16887 1451.32 61.5691 0.00970673 -3 2.11493 1498.53 ============================== Variances and Principal Axes 1 5 1.2254E+00| -1.0000 -0.0006 7.1686E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.161e+00 -4.587e+03 -4.587e+03 7.169e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.11493 +/- 2.03977 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 1498.53 +/- 2677.43 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159365e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.0014575 -3 2.12670 1486.69 ============================== Variances and Principal Axes 1 5 1.1955E+00| -1.0000 -0.0006 7.7949E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.063e+00 -4.728e+03 -4.728e+03 7.795e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12670 +/- 2.01563 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 1486.69 +/- 2791.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 0.00032332 -3 2.12407 1489.81 ============================== Variances and Principal Axes 1 5 1.2059E+00| -1.0000 -0.0006 7.6529E+06| 0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.098e+00 -4.704e+03 -4.704e+03 7.653e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12407 +/- 2.02427 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 1489.81 +/- 2766.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 64.90 using 59 PHA bins. Test statistic : Chi-Squared = 64.90 using 59 PHA bins. Reduced chi-squared = 1.139 for 57 degrees of freedom Null hypothesis probability = 2.205149e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 6.88035e-05 -3 2.12461 523.414 ============================== Variances and Principal Axes 1 5 2.8954E-01| -1.0000 -0.0010 3.9452E+06| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.084e+00 -3.869e+03 -3.869e+03 3.945e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12461 +/- 2.02096 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 523.414 +/- 1986.25 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 2.04842e-05 0 2.12461 523.414 ============================== Variances and Principal Axes 1 5 2.8948E-01| -1.0000 -0.0010 3.9398E+06| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.086e+00 -3.867e+03 -3.867e+03 3.940e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12461 +/- 2.02137 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 523.414 +/- 1984.89 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159374e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.5691 1.81429e-05 -3 2.12447 523.551 ============================== Variances and Principal Axes 1 5 2.8947E-01| -1.0000 -0.0010 3.9398E+06| 0.0010 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.086e+00 -3.867e+03 -3.867e+03 3.940e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12447 +/- 2.02136 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 523.551 +/- 1984.89 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.1 Thu Mar 21 16:33:42 2019 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: /local/data/bat1/alien/heasoft_amytest_version/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: ../sw00888648000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00888648000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00888648000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.353e-03 +/- 2.167e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 62.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00888648000b_preslew.rsp for Source 1 Spectral data counts: 0.146384 Model predicted rate: 2.07087E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.12447 +/- 2.02136 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 523.551 +/- 1984.89 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. Test statistic : Chi-Squared = 61.57 using 59 PHA bins. Reduced chi-squared = 1.080 for 57 degrees of freedom Null hypothesis probability = 3.159375e-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 46332.7 (-523.551,45809.2) !XSPEC12>error 1; Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.74332e+06, with delta statistic: 0.50805 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.74332e+06, with delta statistic: 0.57165 *** Parameter upper bound is INVALID. 1 0 0 (-2.12447,-2.12447) !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: 2.12474 ( -2.12453 -2.12453 ) Norm@50keV : 1.22834E-04 ( -0.000122847 0.000258266 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 61.57 using 59 PHA bins. # Reduced chi-squared = 1.080 for 57 degrees of freedom # Null hypothesis probability = 3.159374e-01 Photon flux (15-150 keV) in 62.2 sec: 1.95643E-02 ( -0.0195643 0.0324854 ) ph/cm2/s Energy fluence (15-150 keV) : 7.11668e-08 ( -7.11668e-08 1.57102e-07 ) ergs/cm2