XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00429357000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00429357000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 -1.952e-04 +/- 1.114e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.6 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 ../sw00429357000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1 .00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4.079969e+08 using 59 PHA bins. Test statistic : Chi-Squared = 4.079969e+08 using 59 PHA bins. Reduced chi-squared = 7.157841e+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 = 52.63 using 59 PHA bins. Test statistic : Chi-Squared = 52.63 using 59 PHA bins. Reduced chi-squared = 0.9233 for 57 degrees of freedom Null hypothesis probability = 6.397340e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 52.5651 0.0755248 -1 -0.137172 3.32649e-05 52.4228 5950.99 -2 -0.266005 1.88849e-05 52.4168 561.522 -3 -0.504531 1.67207e-05 ============================== Variances and Principal Axes 1 3 2.0008E+01| -1.0000 -0.0000 8.3071E-10| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.001e+01 2.600e-04 2.600e-04 4.209e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -0.504531 +/- 4.47306 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.67207E-05 +/- 6.48755E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.42 using 59 PHA bins. Test statistic : Chi-Squared = 52.42 using 59 PHA bins. Reduced chi-squared = 0.9196 for 57 degrees of freedom Null hypothesis probability = 6.474390e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 52.4145 0.00412484 -3 -0.684368 1.44897e-05 ============================== Variances and Principal Axes 1 3 2.2084E+01| -1.0000 -0.0000 5.8849E-10| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.208e+01 2.801e-04 2.801e-04 4.141e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -0.684368 +/- 4.69938 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.44897E-05 +/- 6.43512E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9196 for 57 degrees of freedom Null hypothesis probability = 6.475220e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 52.4138 0.00220298 -3 -0.797672 1.32714e-05 ============================== Variances and Principal Axes 1 3 2.6162E+01| -1.0000 -0.0000 4.4430E-10| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.616e+01 3.082e-04 3.082e-04 4.075e-09 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -0.797672 +/- 5.11487 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.32714E-05 +/- 6.38363E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475494e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 00:52:49 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00429357000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00429357000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00429357000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.204e-04 +/- 7.683e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00429357000b_preslew.rsp for Source 1 Spectral data counts: 0.057549 Model predicted rate: 3.46637E-04 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -0.797672 +/- 5.11487 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.32714E-05 +/- 6.38363E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475494e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.00029805 photons (1.7538e-11 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.002291 photons (3.918e-10 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.41132e+06, with delta statistic: 0.012869 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.41131e+06, with delta statistic: 0.480797 *** Parameter upper bound is INVALID. 1 0 0 (0.855446,0.855446) XSPEC12>error 3 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 52.3821 0.0250398 -2 -2.04337 1.95970e-06 ============================== Variances and Principal Axes 1 3 7.2092E+00| -1.0000 -0.0000 3.6315E-11| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.209e+00 6.057e-05 6.057e-05 5.452e-10 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -2.04337 +/- 2.68500 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.95970E-06 +/- 2.33503E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.38 using 59 PHA bins. Test statistic : Chi-Squared = 52.38 using 59 PHA bins. Reduced chi-squared = 0.9190 for 57 degrees of freedom Null hypothesis probability = 6.487122e-01 XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.012018 photons (5.0727e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.05977 (0.000 - 1.415e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00091116 photons (1.6496e-10 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.007505 (0.000 - 8.834e-10) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.0807e-06 photons (1.0283e-13 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.002907 (0.000 - 8.856e-11) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.8298e-05 photons (1.8241e-12 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.002615 (0.000 - 1.420e-10) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00023329 photons (3.0076e-11 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.001278 (0.000 - 1.504e-10) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0006465 photons (1.3296e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.001873 (0.000 - 3.780e-10) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.011753 photons (5.0407e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.01982 (0.000 - 8.325e-09) (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/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_350ke v_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 = 19374.21 using 59 PHA bins. Test statistic : Chi-Squared = 19374.21 using 59 PHA bins. Reduced chi-squared = 339.8984 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 52.5291 0.0755224 -3 -0.339507 0.00489487 52.4209 12.0977 -4 -0.758960 0.0105021 52.4137 2.41526 -5 -0.848999 0.0124644 ============================== Variances and Principal Axes 1 5 3.6666E+01| -1.0000 0.0059 2.9628E-04| -0.0059 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.667e+01 -2.163e-01 -2.163e-01 1.572e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.848999 +/- 6.05517 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 1.24644E-02 +/- 3.96453E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475542e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 0.000486283 -3 -0.879644 0.0127701 ============================== Variances and Principal Axes 1 5 3.1844E+01| -1.0000 0.0070 3.2774E-04| -0.0070 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.184e+01 -2.234e-01 -2.234e-01 1.894e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.879644 +/- 5.64289 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 1.27701E-02 +/- 4.35254E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 0.000211851 -3 -0.893593 0.0128714 ============================== Variances and Principal Axes 1 5 3.3282E+01| -1.0000 0.0071 3.3914E-04| -0.0071 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.328e+01 -2.366e-01 -2.366e-01 2.022e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.893593 +/- 5.76892 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 1.28714E-02 +/- 4.49647E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475570e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:52:50 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00429357000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00429357000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00429357000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.204e-04 +/- 7.683e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00429357000b_preslew.rsp for Source 1 Spectral data counts: 0.057549 Model predicted rate: 3.42045E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.893593 +/- 5.76892 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 1.28714E-02 +/- 4.49647E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475570e-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 0.0590859 (-0.0129159,0.04617) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part2_15_150ke v_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 = 19374.21 using 59 PHA bins. Test statistic : Chi-Squared = 19374.21 using 59 PHA bins. Reduced chi-squared = 339.8984 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 52.5291 0.0755224 -3 -0.339507 0.00489487 52.4209 12.0977 -4 -0.758960 0.0105021 52.4137 2.41526 -5 -0.848999 0.0124644 ============================== Variances and Principal Axes 1 5 3.6666E+01| -1.0000 0.0059 2.9628E-04| -0.0059 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.667e+01 -2.163e-01 -2.163e-01 1.572e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.848999 +/- 6.05517 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 1.24644E-02 +/- 3.96453E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475542e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 0.000486283 -3 -0.879644 0.0127701 ============================== Variances and Principal Axes 1 5 3.1844E+01| -1.0000 0.0070 3.2774E-04| -0.0070 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.184e+01 -2.234e-01 -2.234e-01 1.894e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.879644 +/- 5.64289 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 1.27701E-02 +/- 4.35254E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 0.000211851 -3 -0.893593 0.0128714 ============================== Variances and Principal Axes 1 5 3.3282E+01| -1.0000 0.0071 3.3914E-04| -0.0071 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.328e+01 -2.366e-01 -2.366e-01 2.022e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.893593 +/- 5.76892 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 1.28714E-02 +/- 4.49647E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475570e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 60.21 using 59 PHA bins. Test statistic : Chi-Squared = 60.21 using 59 PHA bins. Reduced chi-squared = 1.056 for 57 degrees of freedom Null hypothesis probability = 3.603621e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 9.19509e-05 -3 -0.899824 0.00255651 ============================== Variances and Principal Axes 1 5 3.3995E+01| -1.0000 -0.0007 1.3634E-05| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.399e+01 2.350e-02 2.350e-02 2.988e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.899824 +/- 5.83052 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.55651E-03 +/- 5.46642E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 4.32611e-05 -3 -0.902784 0.00255446 ============================== Variances and Principal Axes 1 5 3.4326E+01| -1.0000 -0.0007 1.3588E-05| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.433e+01 2.376e-02 2.376e-02 3.003e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.902784 +/- 5.85882 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.55446E-03 +/- 5.48041E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 1.54109e-05 4 -0.902784 0.00255446 ============================== Variances and Principal Axes 1 5 3.4486E+01| -1.0000 -0.0007 1.3566E-05| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.449e+01 2.389e-02 2.389e-02 3.011e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.902784 +/- 5.87251 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.55446E-03 +/- 5.48730E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:52:50 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00429357000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00429357000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00429357000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.204e-04 +/- 7.683e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00429357000b_preslew.rsp for Source 1 Spectral data counts: 0.057549 Model predicted rate: 3.41538E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.902784 +/- 5.87251 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.55446E-03 +/- 5.48730E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.3698 0.0250337 -3 -2.07744 0.000956196 52.3689 11.1006 -4 -2.07376 0.00101191 ============================== Variances and Principal Axes 1 5 3.3072E+00| -1.0000 -0.0023 1.8956E-06| 0.0023 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.307e+00 7.682e-03 7.682e-03 1.974e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.07376 +/- 1.81856 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.01191E-03 +/- 4.44277E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.37 using 59 PHA bins. Test statistic : Chi-Squared = 52.37 using 59 PHA bins. Reduced chi-squared = 0.9188 for 57 degrees of freedom Null hypothesis probability = 6.491992e-01 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part3_15_25kev _fit.xcm !XSPEC12>log none; Log file closed !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 = 19374.21 using 59 PHA bins. Test statistic : Chi-Squared = 19374.21 using 59 PHA bins. Reduced chi-squared = 339.8984 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 52.5291 0.0755224 -3 -0.339507 0.00489487 52.4209 12.0977 -4 -0.758960 0.0105021 52.4137 2.41526 -5 -0.848999 0.0124644 ============================== Variances and Principal Axes 1 5 3.6666E+01| -1.0000 0.0059 2.9628E-04| -0.0059 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.667e+01 -2.163e-01 -2.163e-01 1.572e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.848999 +/- 6.05517 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 1.24644E-02 +/- 3.96453E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475542e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 0.000486283 -3 -0.879644 0.0127701 ============================== Variances and Principal Axes 1 5 3.1844E+01| -1.0000 0.0070 3.2774E-04| -0.0070 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.184e+01 -2.234e-01 -2.234e-01 1.894e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.879644 +/- 5.64289 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 1.27701E-02 +/- 4.35254E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 0.000211851 -3 -0.893593 0.0128714 ============================== Variances and Principal Axes 1 5 3.3282E+01| -1.0000 0.0071 3.3914E-04| -0.0071 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.328e+01 -2.366e-01 -2.366e-01 2.022e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.893593 +/- 5.76892 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 1.28714E-02 +/- 4.49647E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475570e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 27104.24 using 59 PHA bins. Test statistic : Chi-Squared = 27104.24 using 59 PHA bins. Reduced chi-squared = 475.5129 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 52.4136 9.20605e-05 -3 -0.899260 5.35034e-05 ============================== Variances and Principal Axes 1 5 3.3989E+01| -1.0000 -0.0001 6.0730E-09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.399e+01 3.267e-03 3.267e-03 3.201e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.899260 +/- 5.83003 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 5.35034E-05 +/- 5.65760E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 4.51782e-05 -3 -0.902063 5.32388e-05 ============================== Variances and Principal Axes 1 5 3.4290E+01| -1.0000 -0.0001 5.9518E-09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.429e+01 3.266e-03 3.266e-03 3.170e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.902063 +/- 5.85579 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 5.32388E-05 +/- 5.63065E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 2.86104e-05 -3 -0.903844 5.30703e-05 ============================== Variances and Principal Axes 1 5 3.4442E+01| -1.0000 -0.0001 5.8927E-09| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.444e+01 3.266e-03 3.266e-03 3.156e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.903844 +/- 5.86873 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 5.30703E-05 +/- 5.61753E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:52:51 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00429357000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00429357000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00429357000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.204e-04 +/- 7.683e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00429357000b_preslew.rsp for Source 1 Spectral data counts: 0.057549 Model predicted rate: 3.41477E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.903844 +/- 5.86873 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 5.30703E-05 +/- 5.61753E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-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 0.00525446 (-5.29935e-05,0.00520146) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/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 = 19374.21 using 59 PHA bins. Test statistic : Chi-Squared = 19374.21 using 59 PHA bins. Reduced chi-squared = 339.8984 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 52.5291 0.0755224 -3 -0.339507 0.00489487 52.4209 12.0977 -4 -0.758960 0.0105021 52.4137 2.41526 -5 -0.848999 0.0124644 ============================== Variances and Principal Axes 1 5 3.6666E+01| -1.0000 0.0059 2.9628E-04| -0.0059 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.667e+01 -2.163e-01 -2.163e-01 1.572e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.848999 +/- 6.05517 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 1.24644E-02 +/- 3.96453E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475542e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 0.000486283 -3 -0.879644 0.0127701 ============================== Variances and Principal Axes 1 5 3.1844E+01| -1.0000 0.0070 3.2774E-04| -0.0070 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.184e+01 -2.234e-01 -2.234e-01 1.894e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.879644 +/- 5.64289 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 1.27701E-02 +/- 4.35254E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 0.000211851 -3 -0.893593 0.0128714 ============================== Variances and Principal Axes 1 5 3.3282E+01| -1.0000 0.0071 3.3914E-04| -0.0071 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.328e+01 -2.366e-01 -2.366e-01 2.022e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.893593 +/- 5.76892 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 1.28714E-02 +/- 4.49647E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475570e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475567e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 1422.11 using 59 PHA bins. Test statistic : Chi-Squared = 1422.11 using 59 PHA bins. Reduced chi-squared = 24.9493 for 57 degrees of freedom Null hypothesis probability = 7.552681e-260 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 8.63909e-05 -3 -0.899221 0.000235248 ============================== Variances and Principal Axes 1 5 3.3993E+01| -1.0000 -0.0003 1.1655E-07| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.399e+01 9.201e-03 9.201e-03 2.607e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.899221 +/- 5.83036 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 2.35248E-04 +/- 1.61459E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 4.64811e-05 -3 -0.902273 0.000234429 ============================== Variances and Principal Axes 1 5 3.4292E+01| -1.0000 -0.0003 1.1506E-07| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.429e+01 9.236e-03 9.236e-03 2.602e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.902273 +/- 5.85591 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 2.34429E-04 +/- 1.61321E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 2.01566e-05 0 -0.902314 0.000234424 ============================== Variances and Principal Axes 1 5 3.4457E+01| -1.0000 -0.0003 1.1425E-07| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.446e+01 9.255e-03 9.255e-03 2.600e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.902314 +/- 5.87002 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 2.34424E-04 +/- 1.61251E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:52:51 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00429357000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00429357000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00429357000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.204e-04 +/- 7.683e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00429357000b_preslew.rsp for Source 1 Spectral data counts: 0.057549 Model predicted rate: 3.41572E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.902314 +/- 5.87002 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 2.34424E-04 +/- 1.61251E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.3884 0.0211672 -1 -1.78256 6.68862e-05 ============================== Variances and Principal Axes 1 5 1.5872E+01| -1.0000 -0.0002 1.3374E-08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.587e+01 2.429e-03 2.429e-03 3.851e-07 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -1.78256 +/- 3.98400 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.68862E-05 +/- 6.20559E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.39 using 59 PHA bins. Test statistic : Chi-Squared = 52.39 using 59 PHA bins. Reduced chi-squared = 0.9191 for 57 degrees of freedom Null hypothesis probability = 6.484827e-01 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part5_50_100ke v_fit.xcm !XSPEC12>log none; Log file closed !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 = 19374.21 using 59 PHA bins. Test statistic : Chi-Squared = 19374.21 using 59 PHA bins. Reduced chi-squared = 339.8984 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 52.5291 0.0755224 -3 -0.339507 0.00489487 52.4209 12.0977 -4 -0.758960 0.0105021 52.4137 2.41526 -5 -0.848999 0.0124644 ============================== Variances and Principal Axes 1 5 3.6666E+01| -1.0000 0.0059 2.9628E-04| -0.0059 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.667e+01 -2.163e-01 -2.163e-01 1.572e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.848999 +/- 6.05517 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 1.24644E-02 +/- 3.96453E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475542e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 0.000486283 -3 -0.879644 0.0127701 ============================== Variances and Principal Axes 1 5 3.1844E+01| -1.0000 0.0070 3.2774E-04| -0.0070 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.184e+01 -2.234e-01 -2.234e-01 1.894e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.879644 +/- 5.64289 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 1.27701E-02 +/- 4.35254E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 0.000211851 -3 -0.893593 0.0128714 ============================== Variances and Principal Axes 1 5 3.3282E+01| -1.0000 0.0071 3.3914E-04| -0.0071 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.328e+01 -2.366e-01 -2.366e-01 2.022e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.893593 +/- 5.76892 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 1.28714E-02 +/- 4.49647E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475570e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475476e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 141.79 using 59 PHA bins. Test statistic : Chi-Squared = 141.79 using 59 PHA bins. Reduced chi-squared = 2.4875 for 57 degrees of freedom Null hypothesis probability = 3.563478e-09 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 8.84813e-05 -3 -0.899563 0.000877379 ============================== Variances and Principal Axes 1 5 3.3995E+01| -1.0000 -0.0004 1.6090E-06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.399e+01 1.346e-02 1.346e-02 6.937e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.899563 +/- 5.83049 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 8.77379E-04 +/- 2.63375E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 3.92286e-05 -3 -0.902235 0.000876319 ============================== Variances and Principal Axes 1 5 3.4311E+01| -1.0000 -0.0004 1.6004E-06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.431e+01 1.360e-02 1.360e-02 6.991e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.902235 +/- 5.85758 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 8.76319E-04 +/- 2.64406E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 2.3447e-05 -3 -0.903838 0.000875682 ============================== Variances and Principal Axes 1 5 3.4456E+01| -1.0000 -0.0004 1.5965E-06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.446e+01 1.367e-02 1.367e-02 7.017e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.903838 +/- 5.86996 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 8.75682E-04 +/- 2.64888E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:52:51 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00429357000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00429357000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00429357000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.204e-04 +/- 7.683e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00429357000b_preslew.rsp for Source 1 Spectral data counts: 0.057549 Model predicted rate: 3.41479E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.903838 +/- 5.86996 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 8.75682E-04 +/- 2.64888E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-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 0.0041947 (-0.000875295,0.00331941) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part6_100_150k ev_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 = 19374.21 using 59 PHA bins. Test statistic : Chi-Squared = 19374.21 using 59 PHA bins. Reduced chi-squared = 339.8984 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 52.5291 0.0755224 -3 -0.339507 0.00489487 52.4209 12.0977 -4 -0.758960 0.0105021 52.4137 2.41526 -5 -0.848999 0.0124644 ============================== Variances and Principal Axes 1 5 3.6666E+01| -1.0000 0.0059 2.9628E-04| -0.0059 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.667e+01 -2.163e-01 -2.163e-01 1.572e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.848999 +/- 6.05517 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 1.24644E-02 +/- 3.96453E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475542e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 0.000486283 -3 -0.879644 0.0127701 ============================== Variances and Principal Axes 1 5 3.1844E+01| -1.0000 0.0070 3.2774E-04| -0.0070 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.184e+01 -2.234e-01 -2.234e-01 1.894e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.879644 +/- 5.64289 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 1.27701E-02 +/- 4.35254E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 0.000211851 -3 -0.893593 0.0128714 ============================== Variances and Principal Axes 1 5 3.3282E+01| -1.0000 0.0071 3.3914E-04| -0.0071 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.328e+01 -2.366e-01 -2.366e-01 2.022e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.893593 +/- 5.76892 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 1.28714E-02 +/- 4.49647E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475570e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 52.42 using 59 PHA bins. Test statistic : Chi-Squared = 52.42 using 59 PHA bins. Reduced chi-squared = 0.9196 for 57 degrees of freedom Null hypothesis probability = 6.473803e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 85.22 using 59 PHA bins. Test statistic : Chi-Squared = 85.22 using 59 PHA bins. Reduced chi-squared = 1.495 for 57 degrees of freedom Null hypothesis probability = 9.105934e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 9.10289e-05 -3 -0.899775 0.00139070 ============================== Variances and Principal Axes 1 5 3.3994E+01| -1.0000 0.0001 4.0183E-06| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.399e+01 -2.424e-03 -2.424e-03 4.191e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.899775 +/- 5.83042 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 1.39070E-03 +/- 2.04721E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 4.33412e-05 -3 -0.902747 0.00139090 ============================== Variances and Principal Axes 1 5 3.4323E+01| -1.0000 0.0001 4.0208E-06| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.432e+01 -2.353e-03 -2.353e-03 4.182e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.902747 +/- 5.85856 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 1.39090E-03 +/- 2.04501E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 1.90688e-05 -3 -0.904061 0.00139098 ============================== Variances and Principal Axes 1 5 3.4484E+01| -1.0000 0.0001 4.0220E-06| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.448e+01 -2.318e-03 -2.318e-03 4.178e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.904061 +/- 5.87228 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 1.39098E-03 +/- 2.04397E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:52:52 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00429357000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00429357000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00429357000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.204e-04 +/- 7.683e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00429357000b_preslew.rsp for Source 1 Spectral data counts: 0.057549 Model predicted rate: 3.41466E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.904061 +/- 5.87228 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 1.39098E-03 +/- 2.04397E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-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 0.00470326 (-0.00139098,0.00331228) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part7_100_350k ev_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 = 19374.21 using 59 PHA bins. Test statistic : Chi-Squared = 19374.21 using 59 PHA bins. Reduced chi-squared = 339.8984 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 52.5291 0.0755224 -3 -0.339507 0.00489487 52.4209 12.0977 -4 -0.758960 0.0105021 52.4137 2.41526 -5 -0.848999 0.0124644 ============================== Variances and Principal Axes 1 5 3.6666E+01| -1.0000 0.0059 2.9628E-04| -0.0059 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.667e+01 -2.163e-01 -2.163e-01 1.572e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.848999 +/- 6.05517 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 1.24644E-02 +/- 3.96453E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475542e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 0.000486283 -3 -0.879644 0.0127701 ============================== Variances and Principal Axes 1 5 3.1844E+01| -1.0000 0.0070 3.2774E-04| -0.0070 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.184e+01 -2.234e-01 -2.234e-01 1.894e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.879644 +/- 5.64289 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 1.27701E-02 +/- 4.35254E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475567e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 0.000211851 -3 -0.893593 0.0128714 ============================== Variances and Principal Axes 1 5 3.3282E+01| -1.0000 0.0071 3.3914E-04| -0.0071 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.328e+01 -2.366e-01 -2.366e-01 2.022e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.893593 +/- 5.76892 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 1.28714E-02 +/- 4.49647E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475570e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 52.42 using 59 PHA bins. Test statistic : Chi-Squared = 52.42 using 59 PHA bins. Reduced chi-squared = 0.9196 for 57 degrees of freedom Null hypothesis probability = 6.473803e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 9.03965e-05 -3 -0.899642 0.0117492 ============================== Variances and Principal Axes 1 5 3.3994E+01| -1.0000 0.0079 2.8464E-04| -0.0079 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.399e+01 -2.690e-01 -2.690e-01 2.414e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.899642 +/- 5.83024 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.17492E-02 +/- 4.91339E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 4.27526e-05 -3 -0.902530 0.0117722 ============================== Variances and Principal Axes 1 5 3.4315E+01| -1.0000 0.0079 2.8698E-04| -0.0079 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.431e+01 -2.721e-01 -2.721e-01 2.445e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.902530 +/- 5.85775 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.17722E-02 +/- 4.94485E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 1.58349e-05 -3 -0.903604 0.0117808 ============================== Variances and Principal Axes 1 5 3.4471E+01| -1.0000 0.0079 2.8810E-04| -0.0079 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.447e+01 -2.736e-01 -2.736e-01 2.460e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.903604 +/- 5.87104 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.17808E-02 +/- 4.95987E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:52:52 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00429357000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00429357000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00429357000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.204e-04 +/- 7.683e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00429357000b_preslew.rsp for Source 1 Spectral data counts: 0.057549 Model predicted rate: 3.41491E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.903604 +/- 5.87104 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.17808E-02 +/- 4.95987E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-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 0.0570481 (-0.011784,0.045264) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part1_15_350k ev_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 = 52.89 using 59 PHA bins. Test statistic : Chi-Squared = 52.89 using 59 PHA bins. Reduced chi-squared = 0.9280 for 57 degrees of freedom Null hypothesis probability = 6.298277e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.5948 0.0755428 -3 -0.328816 1193.34 52.4416 0.0436907 -4 -0.886403 3573.97 52.4136 0.0320957 -5 -0.899859 4745.05 52.4136 0.0003792 -6 -0.902535 4765.67 ============================== Variances and Principal Axes 1 5 3.5280E+00| -1.0000 -0.0003 4.5979E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.449e+01 -1.193e+05 -1.193e+05 4.598e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.902535 +/- 5.87275 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 4765.67 +/- 2.14428E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 1.82973e-05 -3 -0.903773 4769.99 ============================== Variances and Principal Axes 1 5 3.5181E+00| -1.0000 -0.0003 4.6262E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.447e+01 -1.197e+05 -1.197e+05 4.626e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.903773 +/- 5.87105 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 4769.99 +/- 2.15086E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 1.11589e-05 -3 -0.904530 4772.62 ============================== Variances and Principal Axes 1 5 3.5211E+00| -1.0000 -0.0003 4.6397E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.454e+01 -1.200e+05 -1.200e+05 4.640e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904530 +/- 5.87681 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 4772.62 +/- 2.15400E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:52:53 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00429357000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00429357000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00429357000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.204e-04 +/- 7.683e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00429357000b_preslew.rsp for Source 1 Spectral data counts: 0.057549 Model predicted rate: 3.41439E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904530 +/- 5.87681 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 4772.62 +/- 2.15400E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-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 24158.2 (-4773.35,19384.8) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part2_15_150k ev_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 = 52.89 using 59 PHA bins. Test statistic : Chi-Squared = 52.89 using 59 PHA bins. Reduced chi-squared = 0.9280 for 57 degrees of freedom Null hypothesis probability = 6.298277e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.5948 0.0755428 -3 -0.328816 1193.34 52.4416 0.0436907 -4 -0.886403 3573.97 52.4136 0.0320957 -5 -0.899859 4745.05 52.4136 0.0003792 -6 -0.902535 4765.67 ============================== Variances and Principal Axes 1 5 3.5280E+00| -1.0000 -0.0003 4.5979E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.449e+01 -1.193e+05 -1.193e+05 4.598e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.902535 +/- 5.87275 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 4765.67 +/- 2.14428E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 1.82973e-05 -3 -0.903773 4769.99 ============================== Variances and Principal Axes 1 5 3.5181E+00| -1.0000 -0.0003 4.6262E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.447e+01 -1.197e+05 -1.197e+05 4.626e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.903773 +/- 5.87105 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 4769.99 +/- 2.15086E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 1.11589e-05 -3 -0.904530 4772.62 ============================== Variances and Principal Axes 1 5 3.5211E+00| -1.0000 -0.0003 4.6397E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.454e+01 -1.200e+05 -1.200e+05 4.640e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904530 +/- 5.87681 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 4772.62 +/- 2.15400E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 107.79 using 59 PHA bins. Test statistic : Chi-Squared = 107.79 using 59 PHA bins. Reduced chi-squared = 1.8911 for 57 degrees of freedom Null hypothesis probability = 5.592826e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 2.34851e-06 -1 -0.904672 406.871 ============================== Variances and Principal Axes 1 5 2.8187E+01| -1.0000 0.0039 4.2225E+05| -0.0039 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.458e+01 1.643e+03 1.643e+03 4.222e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904672 +/- 5.88057 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 406.871 +/- 649.803 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 8.43256e-06 3 -0.904672 406.870 ============================== Variances and Principal Axes 1 5 2.8190E+01| -1.0000 0.0039 4.2228E+05| -0.0039 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.459e+01 1.644e+03 1.644e+03 4.223e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904672 +/- 5.88122 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 406.870 +/- 649.829 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 6.60302e-06 3 -0.904672 406.870 ============================== Variances and Principal Axes 1 5 2.8187E+01| -1.0000 0.0039 4.2233E+05| -0.0039 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.459e+01 1.644e+03 1.644e+03 4.223e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904672 +/- 5.88126 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 406.870 +/- 649.866 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:52:53 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00429357000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00429357000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00429357000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.204e-04 +/- 7.683e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00429357000b_preslew.rsp for Source 1 Spectral data counts: 0.057549 Model predicted rate: 3.41431E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904672 +/- 5.88126 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 406.870 +/- 649.866 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.3712 0.0143412 -1 -2.15613 151.291 ============================== Variances and Principal Axes 1 5 2.3205E-01| -1.0000 0.0024 5.6066E+05| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.377e+00 1.328e+03 1.328e+03 5.607e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -2.15613 +/- 1.83780 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 151.291 +/- 748.767 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.37 using 59 PHA bins. Test statistic : Chi-Squared = 52.37 using 59 PHA bins. Reduced chi-squared = 0.9188 for 57 degrees of freedom Null hypothesis probability = 6.491124e-01 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part3_15_25ke v_fit.xcm !XSPEC12>log none; Log file closed !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 = 52.89 using 59 PHA bins. Test statistic : Chi-Squared = 52.89 using 59 PHA bins. Reduced chi-squared = 0.9280 for 57 degrees of freedom Null hypothesis probability = 6.298277e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.5948 0.0755428 -3 -0.328816 1193.34 52.4416 0.0436907 -4 -0.886403 3573.97 52.4136 0.0320957 -5 -0.899859 4745.05 52.4136 0.0003792 -6 -0.902535 4765.67 ============================== Variances and Principal Axes 1 5 3.5280E+00| -1.0000 -0.0003 4.5979E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.449e+01 -1.193e+05 -1.193e+05 4.598e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.902535 +/- 5.87275 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 4765.67 +/- 2.14428E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 1.82973e-05 -3 -0.903773 4769.99 ============================== Variances and Principal Axes 1 5 3.5181E+00| -1.0000 -0.0003 4.6262E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.447e+01 -1.197e+05 -1.197e+05 4.626e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.903773 +/- 5.87105 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 4769.99 +/- 2.15086E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 1.11589e-05 -3 -0.904530 4772.62 ============================== Variances and Principal Axes 1 5 3.5211E+00| -1.0000 -0.0003 4.6397E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.454e+01 -1.200e+05 -1.200e+05 4.640e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904530 +/- 5.87681 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 4772.62 +/- 2.15400E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 3.656669e+06 using 59 PHA bins. Test statistic : Chi-Squared = 3.656669e+06 using 59 PHA bins. Reduced chi-squared = 64152.08 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 52.4136 4.45362e-06 -1 -0.904558 1.73028 ============================== Variances and Principal Axes 1 5 5.9538E-01| -0.9518 0.3068 3.6149E+02| -0.3068 -0.9518 ------------------------------ ======================== Covariance Matrix 1 2 3.458e+01 1.054e+02 1.054e+02 3.275e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904558 +/- 5.88014 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 1.73028 +/- 18.0973 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 4.0552e-06 1 -0.904558 1.73027 ============================== Variances and Principal Axes 1 5 5.9537E-01| -0.9518 0.3069 3.6148E+02| -0.3069 -0.9518 ------------------------------ ======================== Covariance Matrix 1 2 3.458e+01 1.054e+02 1.054e+02 3.275e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904558 +/- 5.88027 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 1.73027 +/- 18.0969 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 4.0552e-06 3 -0.904558 1.73027 ============================== Variances and Principal Axes 1 5 5.9537E-01| -0.9518 0.3069 3.6148E+02| -0.3069 -0.9518 ------------------------------ ======================== Covariance Matrix 1 2 3.458e+01 1.054e+02 1.054e+02 3.275e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904558 +/- 5.88027 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 1.73027 +/- 18.0969 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:52:53 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00429357000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00429357000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00429357000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.204e-04 +/- 7.683e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00429357000b_preslew.rsp for Source 1 Spectral data counts: 0.057549 Model predicted rate: 3.41438E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904558 +/- 5.88027 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 1.73027 +/- 18.0969 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-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 0 160.358 (-1.73027,158.627) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part4_25_50ke v_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 = 52.89 using 59 PHA bins. Test statistic : Chi-Squared = 52.89 using 59 PHA bins. Reduced chi-squared = 0.9280 for 57 degrees of freedom Null hypothesis probability = 6.298277e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.5948 0.0755428 -3 -0.328816 1193.34 52.4416 0.0436907 -4 -0.886403 3573.97 52.4136 0.0320957 -5 -0.899859 4745.05 52.4136 0.0003792 -6 -0.902535 4765.67 ============================== Variances and Principal Axes 1 5 3.5280E+00| -1.0000 -0.0003 4.5979E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.449e+01 -1.193e+05 -1.193e+05 4.598e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.902535 +/- 5.87275 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 4765.67 +/- 2.14428E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 1.82973e-05 -3 -0.903773 4769.99 ============================== Variances and Principal Axes 1 5 3.5181E+00| -1.0000 -0.0003 4.6262E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.447e+01 -1.197e+05 -1.197e+05 4.626e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.903773 +/- 5.87105 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 4769.99 +/- 2.15086E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 1.11589e-05 -3 -0.904530 4772.62 ============================== Variances and Principal Axes 1 5 3.5211E+00| -1.0000 -0.0003 4.6397E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.454e+01 -1.200e+05 -1.200e+05 4.640e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904530 +/- 5.87681 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 4772.62 +/- 2.15400E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 51711.96 using 59 PHA bins. Test statistic : Chi-Squared = 51711.96 using 59 PHA bins. Reduced chi-squared = 907.2273 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 52.4136 1.43807e-06 -2 -0.904600 14.5178 ============================== Variances and Principal Axes 1 5 1.5992E+00| -0.9983 0.0590 9.4761E+03| -0.0590 -0.9983 ------------------------------ ======================== Covariance Matrix 1 2 3.458e+01 5.580e+02 5.580e+02 9.443e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904600 +/- 5.88047 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 14.5178 +/- 97.1759 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 2.07856e-06 0 -0.904605 14.5177 ============================== Variances and Principal Axes 1 5 1.5993E+00| -0.9983 0.0590 9.4756E+03| -0.0590 -0.9983 ------------------------------ ======================== Covariance Matrix 1 2 3.458e+01 5.580e+02 5.580e+02 9.443e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904605 +/- 5.88083 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 14.5177 +/- 97.1731 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 6.95266e-07 -2 -0.904638 14.5172 ============================== Variances and Principal Axes 1 5 1.5993E+00| -0.9983 0.0590 9.4754E+03| -0.0590 -0.9983 ------------------------------ ======================== Covariance Matrix 1 2 3.458e+01 5.580e+02 5.580e+02 9.442e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904638 +/- 5.88085 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 14.5172 +/- 97.1719 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:52:54 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00429357000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00429357000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00429357000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.204e-04 +/- 7.683e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00429357000b_preslew.rsp for Source 1 Spectral data counts: 0.057549 Model predicted rate: 3.41433E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904638 +/- 5.88085 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 14.5172 +/- 97.1719 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.3866 0.0220845 -1 -1.80042 4.12220 52.3856 0.0222541 -2 -2.03156 1.85229 ============================== Variances and Principal Axes 1 5 3.7197E-01| -0.9947 0.1030 5.8988E+02| -0.1030 -0.9947 ------------------------------ ======================== Covariance Matrix 1 2 6.629e+00 6.041e+01 6.041e+01 5.836e+02 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -2.03156 +/- 2.57470 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 1.85229 +/- 24.1584 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.39 using 59 PHA bins. Test statistic : Chi-Squared = 52.39 using 59 PHA bins. Reduced chi-squared = 0.9190 for 57 degrees of freedom Null hypothesis probability = 6.485854e-01 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part5_50_100k ev_fit.xcm !XSPEC12>log none; Log file closed !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 = 52.89 using 59 PHA bins. Test statistic : Chi-Squared = 52.89 using 59 PHA bins. Reduced chi-squared = 0.9280 for 57 degrees of freedom Null hypothesis probability = 6.298277e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.5948 0.0755428 -3 -0.328816 1193.34 52.4416 0.0436907 -4 -0.886403 3573.97 52.4136 0.0320957 -5 -0.899859 4745.05 52.4136 0.0003792 -6 -0.902535 4765.67 ============================== Variances and Principal Axes 1 5 3.5280E+00| -1.0000 -0.0003 4.5979E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.449e+01 -1.193e+05 -1.193e+05 4.598e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.902535 +/- 5.87275 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 4765.67 +/- 2.14428E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 1.82973e-05 -3 -0.903773 4769.99 ============================== Variances and Principal Axes 1 5 3.5181E+00| -1.0000 -0.0003 4.6262E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.447e+01 -1.197e+05 -1.197e+05 4.626e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.903773 +/- 5.87105 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 4769.99 +/- 2.15086E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 1.11589e-05 -3 -0.904530 4772.62 ============================== Variances and Principal Axes 1 5 3.5211E+00| -1.0000 -0.0003 4.6397E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.454e+01 -1.200e+05 -1.200e+05 4.640e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904530 +/- 5.87681 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 4772.62 +/- 2.15400E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475569e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 937.70 using 59 PHA bins. Test statistic : Chi-Squared = 937.70 using 59 PHA bins. Reduced chi-squared = 16.451 for 57 degrees of freedom Null hypothesis probability = 1.267531e-159 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 1.88443e-06 2 -0.904530 108.714 ============================== Variances and Principal Axes 1 5 8.8414E+00| -0.9999 0.0164 9.6103E+04| -0.0164 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.458e+01 1.573e+03 1.573e+03 9.608e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904530 +/- 5.88057 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 108.714 +/- 309.963 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 2.3614e-06 -2 -0.904683 108.707 ============================== Variances and Principal Axes 1 5 8.8405E+00| -0.9999 0.0164 9.6114E+04| -0.0164 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.458e+01 1.573e+03 1.573e+03 9.609e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904683 +/- 5.88063 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 108.707 +/- 309.982 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 4.19831e-08 -3 -0.904680 108.707 ============================== Variances and Principal Axes 1 5 8.8418E+00| -0.9999 0.0164 9.6111E+04| -0.0164 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 3.459e+01 1.573e+03 1.573e+03 9.608e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904680 +/- 5.88131 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 108.707 +/- 309.976 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:52:54 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00429357000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00429357000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00429357000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.204e-04 +/- 7.683e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00429357000b_preslew.rsp for Source 1 Spectral data counts: 0.057549 Model predicted rate: 3.41431E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904680 +/- 5.88131 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 108.707 +/- 309.976 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.3693 0.00669343 -1 -2.03633 35.9652 ============================== Variances and Principal Axes 1 5 2.8151E-01| -1.0000 0.0099 2.8809E+04| -0.0099 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.091e+00 2.845e+02 2.845e+02 2.881e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -2.03633 +/- 1.75820 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 35.9652 +/- 169.724 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.37 using 59 PHA bins. Test statistic : Chi-Squared = 52.37 using 59 PHA bins. Reduced chi-squared = 0.9188 for 57 degrees of freedom Null hypothesis probability = 6.491839e-01 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part6_100_150 kev_fit.xcm !XSPEC12>log none; Log file closed !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 = 52.89 using 59 PHA bins. Test statistic : Chi-Squared = 52.89 using 59 PHA bins. Reduced chi-squared = 0.9280 for 57 degrees of freedom Null hypothesis probability = 6.298277e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.5948 0.0755428 -3 -0.328816 1193.34 52.4416 0.0436907 -4 -0.886403 3573.97 52.4136 0.0320957 -5 -0.899859 4745.05 52.4136 0.0003792 -6 -0.902535 4765.67 ============================== Variances and Principal Axes 1 5 3.5280E+00| -1.0000 -0.0003 4.5979E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.449e+01 -1.193e+05 -1.193e+05 4.598e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.902535 +/- 5.87275 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 4765.67 +/- 2.14428E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 1.82973e-05 -3 -0.903773 4769.99 ============================== Variances and Principal Axes 1 5 3.5181E+00| -1.0000 -0.0003 4.6262E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.447e+01 -1.197e+05 -1.197e+05 4.626e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.903773 +/- 5.87105 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 4769.99 +/- 2.15086E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 1.11589e-05 -3 -0.904530 4772.62 ============================== Variances and Principal Axes 1 5 3.5211E+00| -1.0000 -0.0003 4.6397E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.454e+01 -1.200e+05 -1.200e+05 4.640e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904530 +/- 5.87681 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 4772.62 +/- 2.15400E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475443e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 174.47 using 59 PHA bins. Test statistic : Chi-Squared = 174.47 using 59 PHA bins. Reduced chi-squared = 3.0608 for 57 degrees of freedom Null hypothesis probability = 7.700213e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 4.25599e-06 5 -0.904530 281.914 ============================== Variances and Principal Axes 1 5 3.2576E+01| -1.0000 -0.0034 1.7539E+05| 0.0034 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.458e+01 -5.929e+02 -5.929e+02 1.754e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904530 +/- 5.88052 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 281.914 +/- 418.798 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 4.25599e-06 4 -0.904530 281.914 ============================== Variances and Principal Axes 1 5 3.2576E+01| -1.0000 -0.0034 1.7539E+05| 0.0034 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.458e+01 -5.929e+02 -5.929e+02 1.754e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904530 +/- 5.88052 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 281.914 +/- 418.798 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 4.25599e-06 5 -0.904530 281.914 ============================== Variances and Principal Axes 1 5 3.2576E+01| -1.0000 -0.0034 1.7539E+05| 0.0034 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.458e+01 -5.929e+02 -5.929e+02 1.754e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904530 +/- 5.88052 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 281.914 +/- 418.798 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:52:54 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00429357000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00429357000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00429357000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.204e-04 +/- 7.683e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00429357000b_preslew.rsp for Source 1 Spectral data counts: 0.057549 Model predicted rate: 3.41439E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904530 +/- 5.88052 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 281.914 +/- 418.798 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-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 0 955.243 (-281.914,673.33) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part7_100_350 kev_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 = 52.89 using 59 PHA bins. Test statistic : Chi-Squared = 52.89 using 59 PHA bins. Reduced chi-squared = 0.9280 for 57 degrees of freedom Null hypothesis probability = 6.298277e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.5948 0.0755428 -3 -0.328816 1193.34 52.4416 0.0436907 -4 -0.886403 3573.97 52.4136 0.0320957 -5 -0.899859 4745.05 52.4136 0.0003792 -6 -0.902535 4765.67 ============================== Variances and Principal Axes 1 5 3.5280E+00| -1.0000 -0.0003 4.5979E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.449e+01 -1.193e+05 -1.193e+05 4.598e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.902535 +/- 5.87275 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 4765.67 +/- 2.14428E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 1.82973e-05 -3 -0.903773 4769.99 ============================== Variances and Principal Axes 1 5 3.5181E+00| -1.0000 -0.0003 4.6262E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.447e+01 -1.197e+05 -1.197e+05 4.626e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.903773 +/- 5.87105 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 4769.99 +/- 2.15086E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 1.11589e-05 -3 -0.904530 4772.62 ============================== Variances and Principal Axes 1 5 3.5211E+00| -1.0000 -0.0003 4.6397E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.454e+01 -1.200e+05 -1.200e+05 4.640e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904530 +/- 5.87681 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 4772.62 +/- 2.15400E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475443e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 2.33438e-06 -3 -0.904372 4647.11 ============================== Variances and Principal Axes 1 5 3.2485E+00| -1.0000 -0.0003 4.7801E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.458e+01 -1.224e+05 -1.224e+05 4.780e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904372 +/- 5.88024 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 4647.11 +/- 2.18634E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 3.17278e-06 -1 -0.904446 4647.34 ============================== Variances and Principal Axes 1 5 3.2482E+00| -1.0000 -0.0003 4.7781E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.457e+01 -1.223e+05 -1.223e+05 4.778e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904446 +/- 5.87956 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 4647.34 +/- 2.18589E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 52.4136 3.07483e-06 3 -0.904446 4647.37 ============================== Variances and Principal Axes 1 5 3.2486E+00| -1.0000 -0.0003 4.7787E+08| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.457e+01 -1.223e+05 -1.223e+05 4.779e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904446 +/- 5.87989 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 4647.37 +/- 2.18602E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:52:55 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00429357000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00429357000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00429357000b_slew.pha Net count rate (cts/s) for Spectrum:1 3.204e-04 +/- 7.683e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 179.6 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00429357000b_preslew.rsp for Source 1 Spectral data counts: 0.057549 Model predicted rate: 3.41444E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.904446 +/- 5.87989 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 4647.37 +/- 2.18602E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 52.41 using 59 PHA bins. Test statistic : Chi-Squared = 52.41 using 59 PHA bins. Reduced chi-squared = 0.9195 for 57 degrees of freedom Null hypothesis probability = 6.475571e-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 23926.8 (-4647.37,19279.4) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: -2.04337 ( 0.855446 0.855446 ) Norm@50keV : 1.95970E-06 ( ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 52.38 using 59 PHA bins. # Reduced chi-squared = 0.9190 for 57 degrees of freedom # Null hypothesis probability = 6.487122e-01 Photon flux (15-150 keV) in 179.6 sec: 2.55446E-03 1.01191E-03 ( ) ph/cm2/s Energy fluence (15-150 keV) : 6.15558e-20 ( 0 0 ) ergs/cm2