XSPEC version: 12.9.1p Build Date/Time: Thu Oct 12 10:37:44 2017 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00780845000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00780845000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 -2.010e-04 +/- 1.825e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 74 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 ../sw00780845000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1 .00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.167242e+08 using 59 PHA bins. Test statistic : Chi-Squared = 1.167242e+08 using 59 PHA bins. Reduced chi-squared = 2.047793e+06 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 48.21 using 59 PHA bins. Test statistic : Chi-Squared = 48.21 using 59 PHA bins. Reduced chi-squared = 0.8457 for 57 degrees of freedom Null hypothesis probability = 7.901391e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 48.171 0.0193005 -3 1.98762 4.27352e-05 48.1478 29.182 -4 2.40640 3.41364e-05 48.1333 74.1754 -5 2.79879 2.57656e-05 48.1263 181.122 -6 3.13835 1.94946e-05 ============================== Variances and Principal Axes 1 3 2.4557E+01| -1.0000 0.0000 2.1981E-09| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.456e+01 -5.111e-04 -5.111e-04 1.284e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.13835 +/- 4.95555 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.94946E-05 +/- 1.13295E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.13 using 59 PHA bins. Test statistic : Chi-Squared = 48.13 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.925447e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 48.1245 0.00321377 -3 3.33681 1.65384e-05 ============================== Variances and Principal Axes 1 3 3.1415E+01| -1.0000 0.0000 1.2317E-09| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.142e+01 -5.644e-04 -5.644e-04 1.137e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.33681 +/- 5.60493 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.65384E-05 +/- 1.06630E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.925998e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 48.1243 0.000867692 -3 3.40063 1.58079e-05 ============================== Variances and Principal Axes 1 3 3.7605E+01| -1.0000 0.0000 8.5699E-10| -0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.760e+01 -5.897e-04 -5.897e-04 1.011e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.40063 +/- 6.13227 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.58079E-05 +/- 1.00528E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926061e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.9.1p Sat Jan 20 09:26:30 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00780845000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00780845000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00780845000b_slew.pha Net count rate (cts/s) for Spectrum:1 9.580e-04 +/- 1.445e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 74 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00780845000b_preslew.rsp for Source 1 Spectral data counts: 0.0708951 Model predicted rate: 6.55036E-04 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 3.40063 +/- 6.13227 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.58079E-05 +/- 1.00528E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926061e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.0026422 photons (1.1798e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.00030578 photons (3.5513e-11 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: -3, with delta statistic: 0.203933 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.298456 *** Parameter upper bound is INVALID. 1 0 0 (-3.40897,-3.40897) 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 0.000197163 (-1.57001e-05,0.000181463) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0059261 photons (2.407e-10 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 4.850 (0.000 - 2.160e-06) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.005906 photons (2.3409e-10 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.1314 (0.000 - 2.494e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0041978 photons (1.2503e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.01400 (0.000 - 4.193e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0014054 photons (7.3921e-11 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.003898 (0.000 - 2.211e-10) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00026455 photons (2.7828e-11 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.02826 (0.000 - 3.725e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.8245e-05 photons (7.3127e-12 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.1051 (0.000 - 2.183e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 5.8338e-05 photons (1.3925e-11 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 5.497 (0.000 - 2.467e-06) (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 = 5543.42 using 59 PHA bins. Test statistic : Chi-Squared = 5543.42 using 59 PHA bins. Reduced chi-squared = 97.2530 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 48.1723 0.0193046 -3 1.98782 0.00627236 48.1465 1.42923 -4 2.44112 0.00638428 48.1321 0.817618 -5 2.83761 0.00626545 48.1257 0.491222 -6 3.16374 0.00608461 ============================== Variances and Principal Axes 1 5 2.4893E+01| -1.0000 0.0009 1.2679E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.489e+01 -2.331e-02 -2.331e-02 1.486e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.16374 +/- 4.98928 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.08461E-03 +/- 1.21907E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.13 using 59 PHA bins. Test statistic : Chi-Squared = 48.13 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.925622e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1244 0.00291312 -3 3.35089 0.00596367 ============================== Variances and Principal Axes 1 5 3.2170E+01| -1.0000 0.0009 1.1483E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.217e+01 -3.037e-02 -3.037e-02 1.435e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.35089 +/- 5.67188 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 5.96367E-03 +/- 1.19792E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926036e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.000699003 -3 3.40409 0.00592840 ============================== Variances and Principal Axes 1 5 3.8113E+01| -1.0000 0.0009 1.0838E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.811e+01 -3.529e-02 -3.529e-02 1.411e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40409 +/- 6.17360 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 5.92840E-03 +/- 1.18770E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>log phpow50_15_350kev.log Logging to file:phpow50_15_350kev.log !XSPEC12>show XSPEC version: 12.9.1p Sat Jan 20 09:26:31 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00780845000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00780845000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00780845000b_slew.pha Net count rate (cts/s) for Spectrum:1 9.580e-04 +/- 1.445e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 74 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00780845000b_preslew.rsp for Source 1 Spectral data counts: 0.0708951 Model predicted rate: 6.55606E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40409 +/- 6.17360 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 5.92840E-03 +/- 1.18770E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-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 0.0936289 (-0.00592446,0.0877044) !XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0.203936 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.298459 *** Parameter upper bound is INVALID. 1 0 0 (-3.40958,-3.40958) !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 = 5543.42 using 59 PHA bins. Test statistic : Chi-Squared = 5543.42 using 59 PHA bins. Reduced chi-squared = 97.2530 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 48.1723 0.0193046 -3 1.98782 0.00627236 48.1465 1.42923 -4 2.44112 0.00638428 48.1321 0.817618 -5 2.83761 0.00626545 48.1257 0.491222 -6 3.16374 0.00608461 ============================== Variances and Principal Axes 1 5 2.4893E+01| -1.0000 0.0009 1.2679E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.489e+01 -2.331e-02 -2.331e-02 1.486e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.16374 +/- 4.98928 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.08461E-03 +/- 1.21907E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.13 using 59 PHA bins. Test statistic : Chi-Squared = 48.13 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.925622e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1244 0.00291312 -3 3.35089 0.00596367 ============================== Variances and Principal Axes 1 5 3.2170E+01| -1.0000 0.0009 1.1483E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.217e+01 -3.037e-02 -3.037e-02 1.435e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.35089 +/- 5.67188 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 5.96367E-03 +/- 1.19792E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926036e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.000699003 -3 3.40409 0.00592840 ============================== Variances and Principal Axes 1 5 3.8113E+01| -1.0000 0.0009 1.0838E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.811e+01 -3.529e-02 -3.529e-02 1.411e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40409 +/- 6.17360 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 5.92840E-03 +/- 1.18770E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>newpar 3 150.0 Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926060e-01 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 6.57476e-05 -3 3.40934 0.00590435 ============================== Variances and Principal Axes 1 5 3.9977E+01| -1.0000 0.0009 1.0588E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.998e+01 -3.487e-02 -3.487e-02 1.363e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40934 +/- 6.32270 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 5.90435E-03 +/- 1.16745E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 3.40837e-06 3 3.40934 0.00590435 ============================== Variances and Principal Axes 1 5 4.0165E+01| -1.0000 0.0009 1.0571E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.016e+01 -3.503e-02 -3.503e-02 1.363e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40934 +/- 6.33756 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 5.90435E-03 +/- 1.16734E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 3.40837e-06 3 3.40934 0.00590435 ============================== Variances and Principal Axes 1 5 4.0165E+01| -1.0000 0.0009 1.0571E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.016e+01 -3.503e-02 -3.503e-02 1.363e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40934 +/- 6.33756 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 5.90435E-03 +/- 1.16734E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>log phpow50_15_150kev.log Logging to file:phpow50_15_150kev.log !XSPEC12>show XSPEC version: 12.9.1p Sat Jan 20 09:26:32 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00780845000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00780845000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00780845000b_slew.pha Net count rate (cts/s) for Spectrum:1 9.580e-04 +/- 1.445e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 74 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00780845000b_preslew.rsp for Source 1 Spectral data counts: 0.0708951 Model predicted rate: 6.55095E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40934 +/- 6.33756 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 5.90435E-03 +/- 1.16734E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-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 0.0257403 (-0.00590435,0.019836) !XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0.203936 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.298459 *** Parameter upper bound is INVALID. 1 0 0 (-3.40934,-3.40934) !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 = 5543.42 using 59 PHA bins. Test statistic : Chi-Squared = 5543.42 using 59 PHA bins. Reduced chi-squared = 97.2530 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 48.1723 0.0193046 -3 1.98782 0.00627236 48.1465 1.42923 -4 2.44112 0.00638428 48.1321 0.817618 -5 2.83761 0.00626545 48.1257 0.491222 -6 3.16374 0.00608461 ============================== Variances and Principal Axes 1 5 2.4893E+01| -1.0000 0.0009 1.2679E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.489e+01 -2.331e-02 -2.331e-02 1.486e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.16374 +/- 4.98928 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.08461E-03 +/- 1.21907E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.13 using 59 PHA bins. Test statistic : Chi-Squared = 48.13 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.925622e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1244 0.00291312 -3 3.35089 0.00596367 ============================== Variances and Principal Axes 1 5 3.2170E+01| -1.0000 0.0009 1.1483E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.217e+01 -3.037e-02 -3.037e-02 1.435e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.35089 +/- 5.67188 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 5.96367E-03 +/- 1.19792E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926036e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.000699003 -3 3.40409 0.00592840 ============================== Variances and Principal Axes 1 5 3.8113E+01| -1.0000 0.0009 1.0838E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.811e+01 -3.529e-02 -3.529e-02 1.411e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40409 +/- 6.17360 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 5.92840E-03 +/- 1.18770E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>newpar 3 25.0 Fit statistic : Chi-Squared = 48.18 using 59 PHA bins. Test statistic : Chi-Squared = 48.18 using 59 PHA bins. Reduced chi-squared = 0.8453 for 57 degrees of freedom Null hypothesis probability = 7.909142e-01 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 6.51437e-05 -3 3.40929 0.00419619 ============================== Variances and Principal Axes 1 5 3.9967E+01| -1.0000 -0.0002 5.3365E-05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.997e+01 9.194e-03 9.194e-03 5.548e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40929 +/- 6.32195 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 4.19619E-03 +/- 7.44850E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 4.28345e-06 -2 3.40963 0.00419627 ============================== Variances and Principal Axes 1 5 4.0154E+01| -1.0000 -0.0002 5.3395E-05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.015e+01 9.107e-03 9.107e-03 5.546e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40963 +/- 6.33670 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 4.19627E-03 +/- 7.44720E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 7.10376e-07 4 3.40963 0.00419627 ============================== Variances and Principal Axes 1 5 4.0166E+01| -1.0000 -0.0002 5.3397E-05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.017e+01 9.101e-03 9.101e-03 5.546e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40963 +/- 6.33765 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 4.19627E-03 +/- 7.44712E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>log phpow50_15_25kev.log Logging to file:phpow50_15_25kev.log !XSPEC12>show XSPEC version: 12.9.1p Sat Jan 20 09:26:32 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00780845000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00780845000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00780845000b_slew.pha Net count rate (cts/s) for Spectrum:1 9.580e-04 +/- 1.445e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 74 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00780845000b_preslew.rsp for Source 1 Spectral data counts: 0.0708951 Model predicted rate: 6.55061E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40963 +/- 6.33765 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 4.19627E-03 +/- 7.44712E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-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 0.0163403 (-0.00419627,0.0121441) !XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0.203936 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.298459 *** Parameter upper bound is INVALID. 1 0 0 (-3.40963,-3.40963) !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 = 5543.42 using 59 PHA bins. Test statistic : Chi-Squared = 5543.42 using 59 PHA bins. Reduced chi-squared = 97.2530 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 48.1723 0.0193046 -3 1.98782 0.00627236 48.1465 1.42923 -4 2.44112 0.00638428 48.1321 0.817618 -5 2.83761 0.00626545 48.1257 0.491222 -6 3.16374 0.00608461 ============================== Variances and Principal Axes 1 5 2.4893E+01| -1.0000 0.0009 1.2679E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.489e+01 -2.331e-02 -2.331e-02 1.486e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.16374 +/- 4.98928 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.08461E-03 +/- 1.21907E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.13 using 59 PHA bins. Test statistic : Chi-Squared = 48.13 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.925622e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1244 0.00291312 -3 3.35089 0.00596367 ============================== Variances and Principal Axes 1 5 3.2170E+01| -1.0000 0.0009 1.1483E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.217e+01 -3.037e-02 -3.037e-02 1.435e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.35089 +/- 5.67188 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 5.96367E-03 +/- 1.19792E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926036e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.000699003 -3 3.40409 0.00592840 ============================== Variances and Principal Axes 1 5 3.8113E+01| -1.0000 0.0009 1.0838E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.811e+01 -3.529e-02 -3.529e-02 1.411e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40409 +/- 6.17360 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 5.92840E-03 +/- 1.18770E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>newpar 2 25.0 Fit statistic : Chi-Squared = 50.05 using 59 PHA bins. Test statistic : Chi-Squared = 50.05 using 59 PHA bins. Reduced chi-squared = 0.8781 for 57 degrees of freedom Null hypothesis probability = 7.310500e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0 Fit statistic : Chi-Squared = 51.52 using 59 PHA bins. Test statistic : Chi-Squared = 51.52 using 59 PHA bins. Reduced chi-squared = 0.9038 for 57 degrees of freedom Null hypothesis probability = 6.801224e-01 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 6.53974e-05 -3 3.40928 0.00140539 ============================== Variances and Principal Axes 1 5 3.9968E+01| -1.0000 0.0007 6.0210E-06| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.997e+01 -2.850e-02 -2.850e-02 2.635e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40928 +/- 6.32200 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.40539E-03 +/- 5.13321E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 4.21503e-06 -2 3.40959 0.00140517 ============================== Variances and Principal Axes 1 5 4.0154E+01| -1.0000 0.0007 5.9895E-06| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.015e+01 -2.860e-02 -2.860e-02 2.636e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40959 +/- 6.33671 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.40517E-03 +/- 5.13446E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 3.02946e-07 -1 3.40961 0.00140516 ============================== Variances and Principal Axes 1 5 4.0165E+01| -1.0000 0.0007 5.9876E-06| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.016e+01 -2.861e-02 -2.861e-02 2.636e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40961 +/- 6.33756 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.40516E-03 +/- 5.13452E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>log phpow50_25_50kev.log Logging to file:phpow50_25_50kev.log !XSPEC12>show XSPEC version: 12.9.1p Sat Jan 20 09:26:33 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00780845000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00780845000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00780845000b_slew.pha Net count rate (cts/s) for Spectrum:1 9.580e-04 +/- 1.445e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 74 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00780845000b_preslew.rsp for Source 1 Spectral data counts: 0.0708951 Model predicted rate: 6.55065E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40961 +/- 6.33756 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.40516E-03 +/- 5.13452E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-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 0.00857683 (-0.00140516,0.00717167) !XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0.203936 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.298459 *** Parameter upper bound is INVALID. 1 0 0 (-3.40964,-3.40964) !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 = 5543.42 using 59 PHA bins. Test statistic : Chi-Squared = 5543.42 using 59 PHA bins. Reduced chi-squared = 97.2530 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 48.1723 0.0193046 -3 1.98782 0.00627236 48.1465 1.42923 -4 2.44112 0.00638428 48.1321 0.817618 -5 2.83761 0.00626545 48.1257 0.491222 -6 3.16374 0.00608461 ============================== Variances and Principal Axes 1 5 2.4893E+01| -1.0000 0.0009 1.2679E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.489e+01 -2.331e-02 -2.331e-02 1.486e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.16374 +/- 4.98928 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.08461E-03 +/- 1.21907E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.13 using 59 PHA bins. Test statistic : Chi-Squared = 48.13 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.925622e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1244 0.00291312 -3 3.35089 0.00596367 ============================== Variances and Principal Axes 1 5 3.2170E+01| -1.0000 0.0009 1.1483E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.217e+01 -3.037e-02 -3.037e-02 1.435e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.35089 +/- 5.67188 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 5.96367E-03 +/- 1.19792E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926036e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.000699003 -3 3.40409 0.00592840 ============================== Variances and Principal Axes 1 5 3.8113E+01| -1.0000 0.0009 1.0838E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.811e+01 -3.529e-02 -3.529e-02 1.411e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40409 +/- 6.17360 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 5.92840E-03 +/- 1.18770E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>newpar 2 50.0 Fit statistic : Chi-Squared = 146.04 using 59 PHA bins. Test statistic : Chi-Squared = 146.04 using 59 PHA bins. Reduced chi-squared = 2.5621 for 57 degrees of freedom Null hypothesis probability = 9.418614e-10 Current data and model not fit yet. !XSPEC12>newpar 3 100.0 Fit statistic : Chi-Squared = 197.30 using 59 PHA bins. Test statistic : Chi-Squared = 197.30 using 59 PHA bins. Reduced chi-squared = 3.4614 for 57 degrees of freedom Null hypothesis probability = 2.372550e-17 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 6.58139e-05 -3 3.40915 0.000264603 ============================== Variances and Principal Axes 1 5 3.9927E+01| -1.0000 0.0003 2.1491E-07| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.993e+01 -1.275e-02 -1.275e-02 4.287e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40915 +/- 6.31881 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 2.64603E-04 +/- 2.07052E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 5.68743e-06 -2 3.40948 0.000264503 ============================== Variances and Principal Axes 1 5 4.0108E+01| -1.0000 0.0003 2.1232E-07| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.011e+01 -1.274e-02 -1.274e-02 4.258e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40948 +/- 6.33310 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 2.64503E-04 +/- 2.06355E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 1.86919e-06 -3 3.40962 0.000264456 ============================== Variances and Principal Axes 1 5 4.0120E+01| -1.0000 0.0003 2.1215E-07| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.012e+01 -1.274e-02 -1.274e-02 4.256e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40962 +/- 6.33404 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 2.64456E-04 +/- 2.06309E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>log phpow50_50_100kev.log Logging to file:phpow50_50_100kev.log !XSPEC12>show XSPEC version: 12.9.1p Sat Jan 20 09:26:34 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00780845000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00780845000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00780845000b_slew.pha Net count rate (cts/s) for Spectrum:1 9.580e-04 +/- 1.445e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 74 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00780845000b_preslew.rsp for Source 1 Spectral data counts: 0.0708951 Model predicted rate: 6.55062E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40962 +/- 6.33404 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 2.64456E-04 +/- 2.06309E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-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 0.00667142 (-0.000264456,0.00640696) !XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0.203936 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.298459 *** Parameter upper bound is INVALID. 1 0 0 (-3.40964,-3.40964) !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 = 5543.42 using 59 PHA bins. Test statistic : Chi-Squared = 5543.42 using 59 PHA bins. Reduced chi-squared = 97.2530 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 48.1723 0.0193046 -3 1.98782 0.00627236 48.1465 1.42923 -4 2.44112 0.00638428 48.1321 0.817618 -5 2.83761 0.00626545 48.1257 0.491222 -6 3.16374 0.00608461 ============================== Variances and Principal Axes 1 5 2.4893E+01| -1.0000 0.0009 1.2679E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.489e+01 -2.331e-02 -2.331e-02 1.486e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.16374 +/- 4.98928 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.08461E-03 +/- 1.21907E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.13 using 59 PHA bins. Test statistic : Chi-Squared = 48.13 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.925622e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1244 0.00291312 -3 3.35089 0.00596367 ============================== Variances and Principal Axes 1 5 3.2170E+01| -1.0000 0.0009 1.1483E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.217e+01 -3.037e-02 -3.037e-02 1.435e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.35089 +/- 5.67188 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 5.96367E-03 +/- 1.19792E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926036e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.000699003 -3 3.40409 0.00592840 ============================== Variances and Principal Axes 1 5 3.8113E+01| -1.0000 0.0009 1.0838E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.811e+01 -3.529e-02 -3.529e-02 1.411e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40409 +/- 6.17360 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 5.92840E-03 +/- 1.18770E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared = 3316.13 using 59 PHA bins. Test statistic : Chi-Squared = 3316.13 using 59 PHA bins. Reduced chi-squared = 58.1777 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 150.0 Fit statistic : Chi-Squared = 7719.47 using 59 PHA bins. Test statistic : Chi-Squared = 7719.47 using 59 PHA bins. Reduced chi-squared = 135.429 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 48.1243 6.62e-05 -3 3.40895 3.82771e-05 ============================== Variances and Principal Axes 1 5 3.9854E+01| -1.0000 0.0001 4.5220E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.985e+01 -2.785e-03 -2.785e-03 1.991e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40895 +/- 6.31302 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.82771E-05 +/- 4.46203E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 8.47373e-06 -3 3.40957 3.82353e-05 ============================== Variances and Principal Axes 1 5 4.0028E+01| -1.0000 0.0001 4.4433E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.003e+01 -2.774e-03 -2.774e-03 1.966e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40957 +/- 6.32673 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.82353E-05 +/- 4.43426E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 6.77082e-07 -1 3.40958 3.82349e-05 ============================== Variances and Principal Axes 1 5 4.0049E+01| -1.0000 0.0001 4.4332E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.005e+01 -2.772e-03 -2.772e-03 1.963e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40958 +/- 6.32847 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.82349E-05 +/- 4.43070E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>log phpow50_100_150kev.log Logging to file:phpow50_100_150kev.log !XSPEC12>show XSPEC version: 12.9.1p Sat Jan 20 09:26:35 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00780845000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00780845000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00780845000b_slew.pha Net count rate (cts/s) for Spectrum:1 9.580e-04 +/- 1.445e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 74 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00780845000b_preslew.rsp for Source 1 Spectral data counts: 0.0708951 Model predicted rate: 6.55068E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40958 +/- 6.32847 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.82349E-05 +/- 4.43070E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-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 0.00727342 (-3.82327e-05,0.00723518) !XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0.203936 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.298459 *** Parameter upper bound is INVALID. 1 0 0 (-3.40961,-3.40961) !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 = 5543.42 using 59 PHA bins. Test statistic : Chi-Squared = 5543.42 using 59 PHA bins. Reduced chi-squared = 97.2530 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 48.1723 0.0193046 -3 1.98782 0.00627236 48.1465 1.42923 -4 2.44112 0.00638428 48.1321 0.817618 -5 2.83761 0.00626545 48.1257 0.491222 -6 3.16374 0.00608461 ============================== Variances and Principal Axes 1 5 2.4893E+01| -1.0000 0.0009 1.2679E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.489e+01 -2.331e-02 -2.331e-02 1.486e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.16374 +/- 4.98928 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.08461E-03 +/- 1.21907E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.13 using 59 PHA bins. Test statistic : Chi-Squared = 48.13 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.925622e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1244 0.00291312 -3 3.35089 0.00596367 ============================== Variances and Principal Axes 1 5 3.2170E+01| -1.0000 0.0009 1.1483E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.217e+01 -3.037e-02 -3.037e-02 1.435e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.35089 +/- 5.67188 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 5.96367E-03 +/- 1.19792E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926036e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.000699003 -3 3.40409 0.00592840 ============================== Variances and Principal Axes 1 5 3.8113E+01| -1.0000 0.0009 1.0838E-04| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.811e+01 -3.529e-02 -3.529e-02 1.411e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40409 +/- 6.17360 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 5.92840E-03 +/- 1.18770E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared = 3316.13 using 59 PHA bins. Test statistic : Chi-Squared = 3316.13 using 59 PHA bins. Reduced chi-squared = 58.1777 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 48.1243 6.60213e-05 -3 3.40885 5.84022e-05 ============================== Variances and Principal Axes 1 5 3.9830E+01| -1.0000 0.0001 1.0542E-08| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.983e+01 -4.675e-03 -4.675e-03 5.592e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40885 +/- 6.31109 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.84022E-05 +/- 7.47770E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 9.65657e-06 -3 3.40955 5.83235e-05 ============================== Variances and Principal Axes 1 5 3.9999E+01| -1.0000 0.0001 1.0344E-08| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.000e+01 -4.651e-03 -4.651e-03 5.512e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40955 +/- 6.32451 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.83235E-05 +/- 7.42415E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 9.80959e-07 -3 3.40962 5.83153e-05 ============================== Variances and Principal Axes 1 5 4.0024E+01| -1.0000 0.0001 1.0315E-08| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.002e+01 -4.648e-03 -4.648e-03 5.500e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40962 +/- 6.32647 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.83153E-05 +/- 7.41633E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>log phpow50_100_350kev.log Logging to file:phpow50_100_350kev.log !XSPEC12>show XSPEC version: 12.9.1p Sat Jan 20 09:26:36 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00780845000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00780845000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00780845000b_slew.pha Net count rate (cts/s) for Spectrum:1 9.580e-04 +/- 1.445e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 74 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00780845000b_preslew.rsp for Source 1 Spectral data counts: 0.0708951 Model predicted rate: 6.55063E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 3.40962 +/- 6.32647 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 5.83153E-05 +/- 7.41633E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-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 0.0902084 (-5.83126e-05,0.0901501) !XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0.203936 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.298459 *** Parameter upper bound is INVALID. 1 0 0 (-3.40964,-3.40964) !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 = 48.45 using 59 PHA bins. Test statistic : Chi-Squared = 48.45 using 59 PHA bins. Reduced chi-squared = 0.8501 for 57 degrees of freedom Null hypothesis probability = 7.826207e-01 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1825 0.0193086 -3 1.98533 430.084 48.145 0.0320101 -4 2.51389 346.536 48.1312 0.0172827 -5 2.92209 281.369 48.1252 0.0105502 -6 3.23744 252.495 ============================== Variances and Principal Axes 1 5 8.5558E+00| -1.0000 -0.0047 9.5797E+05| 0.0047 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.944e+01 -4.473e+03 -4.473e+03 9.580e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.23744 +/- 5.42588 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 252.495 +/- 978.750 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.13 using 59 PHA bins. Test statistic : Chi-Squared = 48.13 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.925789e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.00204497 -3 3.37737 242.539 ============================== Variances and Principal Axes 1 5 1.0353E+01| -1.0000 -0.0060 6.7712E+05| 0.0060 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.441e+01 -4.036e+03 -4.036e+03 6.771e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.37737 +/- 5.86569 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 242.539 +/- 822.859 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926051e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.000384382 -3 3.40722 240.791 ============================== Variances and Principal Axes 1 5 1.1916E+01| -1.0000 -0.0068 5.9081E+05| 0.0068 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.904e+01 -4.003e+03 -4.003e+03 5.908e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40722 +/- 6.24814 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 240.791 +/- 768.625 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>log pegpow50_15_350kev.log Logging to file:pegpow50_15_350kev.log !XSPEC12>show XSPEC version: 12.9.1p Sat Jan 20 09:26:36 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00780845000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00780845000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00780845000b_slew.pha Net count rate (cts/s) for Spectrum:1 9.580e-04 +/- 1.445e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 74 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00780845000b_preslew.rsp for Source 1 Spectral data counts: 0.0708951 Model predicted rate: 6.55208E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40722 +/- 6.24814 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 240.791 +/- 768.625 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-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 38266.1 (-240.614,38025.5) !XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0.203936 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.298459 *** Parameter upper bound is INVALID. 1 0 0 (-3.40956,-3.40956) !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 = 48.45 using 59 PHA bins. Test statistic : Chi-Squared = 48.45 using 59 PHA bins. Reduced chi-squared = 0.8501 for 57 degrees of freedom Null hypothesis probability = 7.826207e-01 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1825 0.0193086 -3 1.98533 430.084 48.145 0.0320101 -4 2.51389 346.536 48.1312 0.0172827 -5 2.92209 281.369 48.1252 0.0105502 -6 3.23744 252.495 ============================== Variances and Principal Axes 1 5 8.5558E+00| -1.0000 -0.0047 9.5797E+05| 0.0047 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.944e+01 -4.473e+03 -4.473e+03 9.580e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.23744 +/- 5.42588 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 252.495 +/- 978.750 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.13 using 59 PHA bins. Test statistic : Chi-Squared = 48.13 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.925789e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.00204497 -3 3.37737 242.539 ============================== Variances and Principal Axes 1 5 1.0353E+01| -1.0000 -0.0060 6.7712E+05| 0.0060 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.441e+01 -4.036e+03 -4.036e+03 6.771e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.37737 +/- 5.86569 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 242.539 +/- 822.859 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926051e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.000384382 -3 3.40722 240.791 ============================== Variances and Principal Axes 1 5 1.1916E+01| -1.0000 -0.0068 5.9081E+05| 0.0068 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.904e+01 -4.003e+03 -4.003e+03 5.908e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40722 +/- 6.24814 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 240.791 +/- 768.625 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>newpar 3 150.0 Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.925983e-01 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 2.83659e-05 -3 3.40948 234.003 ============================== Variances and Principal Axes 1 5 1.4874E+01| -1.0000 -0.0075 4.4832E+05| 0.0075 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.009e+01 -3.362e+03 -3.362e+03 4.483e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40948 +/- 6.33199 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 234.003 +/- 669.548 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 1.40331e-06 0 3.40951 234.002 ============================== Variances and Principal Axes 1 5 1.4898E+01| -1.0000 -0.0075 4.4778E+05| 0.0075 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.018e+01 -3.364e+03 -3.364e+03 4.478e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40951 +/- 6.33841 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 234.002 +/- 669.141 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 1.47905e-06 2 3.40951 234.001 ============================== Variances and Principal Axes 1 5 1.4898E+01| -1.0000 -0.0075 4.4777E+05| 0.0075 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.018e+01 -3.364e+03 -3.364e+03 4.477e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40951 +/- 6.33848 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 234.001 +/- 669.140 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>log pegpow50_15_150kev.log Logging to file:pegpow50_15_150kev.log !XSPEC12>show XSPEC version: 12.9.1p Sat Jan 20 09:26:37 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00780845000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00780845000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00780845000b_slew.pha Net count rate (cts/s) for Spectrum:1 9.580e-04 +/- 1.445e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 74 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00780845000b_preslew.rsp for Source 1 Spectral data counts: 0.0708951 Model predicted rate: 6.55076E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40951 +/- 6.33848 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 234.001 +/- 669.140 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-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 2154.44 (-234.001,1920.44) !XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0.203936 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.298459 *** Parameter upper bound is INVALID. 1 0 0 (-3.40958,-3.40958) !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 = 48.45 using 59 PHA bins. Test statistic : Chi-Squared = 48.45 using 59 PHA bins. Reduced chi-squared = 0.8501 for 57 degrees of freedom Null hypothesis probability = 7.826207e-01 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1825 0.0193086 -3 1.98533 430.084 48.145 0.0320101 -4 2.51389 346.536 48.1312 0.0172827 -5 2.92209 281.369 48.1252 0.0105502 -6 3.23744 252.495 ============================== Variances and Principal Axes 1 5 8.5558E+00| -1.0000 -0.0047 9.5797E+05| 0.0047 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.944e+01 -4.473e+03 -4.473e+03 9.580e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.23744 +/- 5.42588 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 252.495 +/- 978.750 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.13 using 59 PHA bins. Test statistic : Chi-Squared = 48.13 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.925789e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.00204497 -3 3.37737 242.539 ============================== Variances and Principal Axes 1 5 1.0353E+01| -1.0000 -0.0060 6.7712E+05| 0.0060 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.441e+01 -4.036e+03 -4.036e+03 6.771e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.37737 +/- 5.86569 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 242.539 +/- 822.859 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926051e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.000384382 -3 3.40722 240.791 ============================== Variances and Principal Axes 1 5 1.1916E+01| -1.0000 -0.0068 5.9081E+05| 0.0068 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.904e+01 -4.003e+03 -4.003e+03 5.908e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40722 +/- 6.24814 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 240.791 +/- 768.625 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>newpar 3 25.0 Fit statistic : Chi-Squared = 48.41 using 59 PHA bins. Test statistic : Chi-Squared = 48.41 using 59 PHA bins. Reduced chi-squared = 0.8493 for 57 degrees of freedom Null hypothesis probability = 7.840232e-01 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 2.83219e-05 -3 3.40949 124.969 ============================== Variances and Principal Axes 1 5 3.9489E+01| -1.0000 0.0035 4.8060E+04| -0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.008e+01 1.684e+02 1.684e+02 4.806e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40949 +/- 6.33086 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 124.969 +/- 219.224 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 1.62188e-06 4 3.40949 124.969 ============================== Variances and Principal Axes 1 5 3.9580E+01| -1.0000 0.0035 4.8054E+04| -0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.016e+01 1.671e+02 1.671e+02 4.805e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40949 +/- 6.33727 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 124.969 +/- 219.211 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 1.62188e-06 2 3.40949 124.969 ============================== Variances and Principal Axes 1 5 3.9580E+01| -1.0000 0.0035 4.8054E+04| -0.0035 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.016e+01 1.671e+02 1.671e+02 4.805e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40949 +/- 6.33727 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 124.969 +/- 219.211 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>log pegpow50_15_25kev.log Logging to file:pegpow50_15_25kev.log !XSPEC12>show XSPEC version: 12.9.1p Sat Jan 20 09:26:38 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00780845000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00780845000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00780845000b_slew.pha Net count rate (cts/s) for Spectrum:1 9.580e-04 +/- 1.445e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 74 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00780845000b_preslew.rsp for Source 1 Spectral data counts: 0.0708951 Model predicted rate: 6.55078E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40949 +/- 6.33727 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 124.969 +/- 219.211 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-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 0 484.228 (-124.97,359.259) !XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0.203936 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.298459 *** Parameter upper bound is INVALID. 1 0 0 (-3.40962,-3.40962) !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 = 48.45 using 59 PHA bins. Test statistic : Chi-Squared = 48.45 using 59 PHA bins. Reduced chi-squared = 0.8501 for 57 degrees of freedom Null hypothesis probability = 7.826207e-01 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1825 0.0193086 -3 1.98533 430.084 48.145 0.0320101 -4 2.51389 346.536 48.1312 0.0172827 -5 2.92209 281.369 48.1252 0.0105502 -6 3.23744 252.495 ============================== Variances and Principal Axes 1 5 8.5558E+00| -1.0000 -0.0047 9.5797E+05| 0.0047 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.944e+01 -4.473e+03 -4.473e+03 9.580e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.23744 +/- 5.42588 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 252.495 +/- 978.750 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.13 using 59 PHA bins. Test statistic : Chi-Squared = 48.13 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.925789e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.00204497 -3 3.37737 242.539 ============================== Variances and Principal Axes 1 5 1.0353E+01| -1.0000 -0.0060 6.7712E+05| 0.0060 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.441e+01 -4.036e+03 -4.036e+03 6.771e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.37737 +/- 5.86569 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 242.539 +/- 822.859 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926051e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.000384382 -3 3.40722 240.791 ============================== Variances and Principal Axes 1 5 1.1916E+01| -1.0000 -0.0068 5.9081E+05| 0.0068 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.904e+01 -4.003e+03 -4.003e+03 5.908e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40722 +/- 6.24814 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 240.791 +/- 768.625 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>newpar 2 25.0 Fit statistic : Chi-Squared = 48.51 using 59 PHA bins. Test statistic : Chi-Squared = 48.51 using 59 PHA bins. Reduced chi-squared = 0.8510 for 57 degrees of freedom Null hypothesis probability = 7.809593e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0 Fit statistic : Chi-Squared = 49.80 using 59 PHA bins. Test statistic : Chi-Squared = 49.80 using 59 PHA bins. Reduced chi-squared = 0.8737 for 57 degrees of freedom Null hypothesis probability = 7.395172e-01 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 2.83594e-05 -3 3.40947 73.9026 ============================== Variances and Principal Axes 1 5 8.1746E+00| -0.9998 -0.0198 8.1400E+04| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 4.008e+01 -1.611e+03 -1.611e+03 8.137e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40947 +/- 6.33080 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 73.9026 +/- 285.251 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 1.56903e-06 -2 3.40959 73.8980 ============================== Variances and Principal Axes 1 5 8.1708E+00| -0.9998 -0.0198 8.1403E+04| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 4.016e+01 -1.613e+03 -1.613e+03 8.137e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40959 +/- 6.33718 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 73.8980 +/- 285.256 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 5.22984e-08 -3 3.40958 73.8981 ============================== Variances and Principal Axes 1 5 8.1706E+00| -0.9998 -0.0198 8.1403E+04| 0.0198 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 4.016e+01 -1.613e+03 -1.613e+03 8.137e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40958 +/- 6.33750 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 73.8981 +/- 285.256 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>log pegpow50_25_50kev.log Logging to file:pegpow50_25_50kev.log !XSPEC12>show XSPEC version: 12.9.1p Sat Jan 20 09:26:39 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00780845000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00780845000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00780845000b_slew.pha Net count rate (cts/s) for Spectrum:1 9.580e-04 +/- 1.445e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 74 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00780845000b_preslew.rsp for Source 1 Spectral data counts: 0.0708951 Model predicted rate: 6.55067E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40958 +/- 6.33750 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 73.8981 +/- 285.256 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-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 0 478.187 (-73.8981,404.289) !XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0.203936 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.298459 *** Parameter upper bound is INVALID. 1 0 0 (-3.40958,-3.40958) !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 = 48.45 using 59 PHA bins. Test statistic : Chi-Squared = 48.45 using 59 PHA bins. Reduced chi-squared = 0.8501 for 57 degrees of freedom Null hypothesis probability = 7.826207e-01 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1825 0.0193086 -3 1.98533 430.084 48.145 0.0320101 -4 2.51389 346.536 48.1312 0.0172827 -5 2.92209 281.369 48.1252 0.0105502 -6 3.23744 252.495 ============================== Variances and Principal Axes 1 5 8.5558E+00| -1.0000 -0.0047 9.5797E+05| 0.0047 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.944e+01 -4.473e+03 -4.473e+03 9.580e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.23744 +/- 5.42588 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 252.495 +/- 978.750 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.13 using 59 PHA bins. Test statistic : Chi-Squared = 48.13 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.925789e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.00204497 -3 3.37737 242.539 ============================== Variances and Principal Axes 1 5 1.0353E+01| -1.0000 -0.0060 6.7712E+05| 0.0060 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.441e+01 -4.036e+03 -4.036e+03 6.771e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.37737 +/- 5.86569 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 242.539 +/- 822.859 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926051e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.000384382 -3 3.40722 240.791 ============================== Variances and Principal Axes 1 5 1.1916E+01| -1.0000 -0.0068 5.9081E+05| 0.0068 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.904e+01 -4.003e+03 -4.003e+03 5.908e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40722 +/- 6.24814 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 240.791 +/- 768.625 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>newpar 2 50.0 Fit statistic : Chi-Squared = 55.56 using 59 PHA bins. Test statistic : Chi-Squared = 55.56 using 59 PHA bins. Reduced chi-squared = 0.9747 for 57 degrees of freedom Null hypothesis probability = 5.292416e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0 Fit statistic : Chi-Squared = 67.33 using 59 PHA bins. Test statistic : Chi-Squared = 67.33 using 59 PHA bins. Reduced chi-squared = 1.181 for 57 degrees of freedom Null hypothesis probability = 1.645470e-01 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 2.85815e-05 -3 3.40942 27.8224 ============================== Variances and Principal Axes 1 5 1.8875E+00| -0.9996 -0.0276 5.0062E+04| 0.0276 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 4.004e+01 -1.381e+03 -1.381e+03 5.002e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40942 +/- 6.32741 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 27.8224 +/- 223.661 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 2.87123e-06 1 3.40942 27.8225 ============================== Variances and Principal Axes 1 5 1.8868E+00| -0.9996 -0.0277 4.9907E+04| 0.0277 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 4.011e+01 -1.381e+03 -1.381e+03 4.987e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40942 +/- 6.33363 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 27.8225 +/- 223.313 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 3.01062e-06 1 3.40942 27.8225 ============================== Variances and Principal Axes 1 5 1.8868E+00| -0.9996 -0.0277 4.9907E+04| 0.0277 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 4.011e+01 -1.381e+03 -1.381e+03 4.987e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40942 +/- 6.33361 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 27.8225 +/- 223.313 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>log pegpow50_50_100kev.log Logging to file:pegpow50_50_100kev.log !XSPEC12>show XSPEC version: 12.9.1p Sat Jan 20 09:26:39 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00780845000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00780845000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00780845000b_slew.pha Net count rate (cts/s) for Spectrum:1 9.580e-04 +/- 1.445e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 74 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00780845000b_preslew.rsp for Source 1 Spectral data counts: 0.0708951 Model predicted rate: 6.55087E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40942 +/- 6.33361 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 27.8225 +/- 223.313 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-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 0 780.155 (-27.8225,752.333) !XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0.203936 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.298459 *** Parameter upper bound is INVALID. 1 0 0 (-3.40942,-3.40942) !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 = 48.45 using 59 PHA bins. Test statistic : Chi-Squared = 48.45 using 59 PHA bins. Reduced chi-squared = 0.8501 for 57 degrees of freedom Null hypothesis probability = 7.826207e-01 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1825 0.0193086 -3 1.98533 430.084 48.145 0.0320101 -4 2.51389 346.536 48.1312 0.0172827 -5 2.92209 281.369 48.1252 0.0105502 -6 3.23744 252.495 ============================== Variances and Principal Axes 1 5 8.5558E+00| -1.0000 -0.0047 9.5797E+05| 0.0047 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.944e+01 -4.473e+03 -4.473e+03 9.580e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.23744 +/- 5.42588 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 252.495 +/- 978.750 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.13 using 59 PHA bins. Test statistic : Chi-Squared = 48.13 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.925789e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.00204497 -3 3.37737 242.539 ============================== Variances and Principal Axes 1 5 1.0353E+01| -1.0000 -0.0060 6.7712E+05| 0.0060 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.441e+01 -4.036e+03 -4.036e+03 6.771e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.37737 +/- 5.86569 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 242.539 +/- 822.859 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926051e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.000384382 -3 3.40722 240.791 ============================== Variances and Principal Axes 1 5 1.1916E+01| -1.0000 -0.0068 5.9081E+05| 0.0068 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.904e+01 -4.003e+03 -4.003e+03 5.908e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40722 +/- 6.24814 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 240.791 +/- 768.625 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared = 134.81 using 59 PHA bins. Test statistic : Chi-Squared = 134.81 using 59 PHA bins. Reduced chi-squared = 2.3652 for 57 degrees of freedom Null hypothesis probability = 2.999697e-08 Current data and model not fit yet. !XSPEC12>newpar 3 150.0 Fit statistic : Chi-Squared = 381.56 using 59 PHA bins. Test statistic : Chi-Squared = 381.56 using 59 PHA bins. Reduced chi-squared = 6.6940 for 57 degrees of freedom Null hypothesis probability = 1.474056e-49 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 2.88457e-05 -3 3.40934 7.31327 ============================== Variances and Principal Axes 1 5 8.8714E-01| -0.9973 -0.0729 7.3629E+03| 0.0729 -0.9973 ------------------------------ ======================== Covariance Matrix 1 2 3.996e+01 -5.349e+02 -5.349e+02 7.324e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40934 +/- 6.32170 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 7.31327 +/- 85.5791 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 3.48721e-06 -3 3.40959 7.30989 ============================== Variances and Principal Axes 1 5 8.8683E-01| -0.9973 -0.0731 7.3226E+03| 0.0731 -0.9973 ------------------------------ ======================== Covariance Matrix 1 2 4.004e+01 -5.340e+02 -5.340e+02 7.283e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40959 +/- 6.32768 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 7.30989 +/- 85.3433 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 8.17812e-07 0 3.40959 7.30989 ============================== Variances and Principal Axes 1 5 8.8680E-01| -0.9973 -0.0732 7.3178E+03| 0.0732 -0.9973 ------------------------------ ======================== Covariance Matrix 1 2 4.005e+01 -5.339e+02 -5.339e+02 7.279e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40959 +/- 6.32841 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 7.30989 +/- 85.3148 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>log pegpow50_100_150kev.log Logging to file:pegpow50_100_150kev.log !XSPEC12>show XSPEC version: 12.9.1p Sat Jan 20 09:26:40 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00780845000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00780845000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00780845000b_slew.pha Net count rate (cts/s) for Spectrum:1 9.580e-04 +/- 1.445e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 74 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00780845000b_preslew.rsp for Source 1 Spectral data counts: 0.0708951 Model predicted rate: 6.55066E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40959 +/- 6.32841 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 7.30989 +/- 85.3148 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-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 1477.21 (-7.30947,1469.91) !XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0.203936 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.298459 *** Parameter upper bound is INVALID. 1 0 0 (-3.40963,-3.40963) !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 = 48.45 using 59 PHA bins. Test statistic : Chi-Squared = 48.45 using 59 PHA bins. Reduced chi-squared = 0.8501 for 57 degrees of freedom Null hypothesis probability = 7.826207e-01 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1825 0.0193086 -3 1.98533 430.084 48.145 0.0320101 -4 2.51389 346.536 48.1312 0.0172827 -5 2.92209 281.369 48.1252 0.0105502 -6 3.23744 252.495 ============================== Variances and Principal Axes 1 5 8.5558E+00| -1.0000 -0.0047 9.5797E+05| 0.0047 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.944e+01 -4.473e+03 -4.473e+03 9.580e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.23744 +/- 5.42588 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 252.495 +/- 978.750 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.13 using 59 PHA bins. Test statistic : Chi-Squared = 48.13 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.925789e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.00204497 -3 3.37737 242.539 ============================== Variances and Principal Axes 1 5 1.0353E+01| -1.0000 -0.0060 6.7712E+05| 0.0060 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.441e+01 -4.036e+03 -4.036e+03 6.771e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.37737 +/- 5.86569 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 242.539 +/- 822.859 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926051e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 0.000384382 -3 3.40722 240.791 ============================== Variances and Principal Axes 1 5 1.1916E+01| -1.0000 -0.0068 5.9081E+05| 0.0068 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.904e+01 -4.003e+03 -4.003e+03 5.908e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40722 +/- 6.24814 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 240.791 +/- 768.625 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>newpar 2 100.0 Fit statistic : Chi-Squared = 134.81 using 59 PHA bins. Test statistic : Chi-Squared = 134.81 using 59 PHA bins. Reduced chi-squared = 2.3652 for 57 degrees of freedom Null hypothesis probability = 2.999697e-08 Current data and model not fit yet. !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 2.90954e-05 -3 3.40930 13.9276 ============================== Variances and Principal Axes 1 5 6.8070E-01| -0.9994 -0.0336 3.4803E+04| 0.0336 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 3.993e+01 -1.168e+03 -1.168e+03 3.476e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40930 +/- 6.31866 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 13.9276 +/- 186.451 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 4.41609e-06 -3 3.40962 13.9185 ============================== Variances and Principal Axes 1 5 6.8064E-01| -0.9994 -0.0337 3.4569E+04| 0.0337 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 4.000e+01 -1.165e+03 -1.165e+03 3.453e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40962 +/- 6.32455 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 13.9185 +/- 185.823 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 48.1243 6.67371e-07 2 3.40962 13.9185 ============================== Variances and Principal Axes 1 5 6.8063E-01| -0.9994 -0.0337 3.4534E+04| 0.0337 -0.9994 ------------------------------ ======================== Covariance Matrix 1 2 4.001e+01 -1.165e+03 -1.165e+03 3.449e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40962 +/- 6.32543 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 13.9185 +/- 185.727 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-01 !XSPEC12>log pegpow50_100_350kev.log Logging to file:pegpow50_100_350kev.log !XSPEC12>show XSPEC version: 12.9.1p Sat Jan 20 09:26:40 2018 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00780845000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00780845000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00780845000b_slew.pha Net count rate (cts/s) for Spectrum:1 9.580e-04 +/- 1.445e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 74 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00780845000b_preslew.rsp for Source 1 Spectral data counts: 0.0708951 Model predicted rate: 6.55063E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 3.40962 +/- 6.32543 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 13.9185 +/- 185.727 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8443 for 57 degrees of freedom Null hypothesis probability = 7.926062e-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 37900.3 (-13.9185,37886.4) !XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3, with delta statistic: 0.203936 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 10, with delta statistic: 0.298459 *** Parameter upper bound is INVALID. 1 0 0 (-3.40962,-3.40962) !XSPEC12>log none Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 3.40063 ( -3.40897 -3.40897 ) Norm@50keV : 1.58079E-05 ( -1.57001e-05 0.000181463 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. # Reduced chi-squared = 0.8443 for 57 degrees of freedom # Null hypothesis probability = 7.926061e-01 Photon flux (15-150 keV) in 74 sec: 5.90435E-03 ( -0.00590435 0.019836 ) ph/cm2/s Energy fluence (15-150 keV) : 1.73161e-08 ( -1.73161e-08 1.42113e-07 ) ergs/cm2