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 ../sw00286809000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00286809000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.715e-04 +/- 1.447e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.4 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 ../sw00286809000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1 .00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.574995e+08 using 59 PHA bins. Test statistic : Chi-Squared = 1.574995e+08 using 59 PHA bins. Reduced chi-squared = 2.763149e+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 = 66.63 using 59 PHA bins. Test statistic : Chi-Squared = 66.63 using 59 PHA bins. Reduced chi-squared = 1.169 for 57 degrees of freedom Null hypothesis probability = 1.794246e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 65.8257 0.0711274 0 -0.815087 2.42852e-05 65.7865 1873.29 -1 -0.204079 3.87201e-05 65.7727 1424.48 -1 -0.561430 3.59863e-05 65.7632 486.54 -1 -0.273120 4.21427e-05 ============================== Variances and Principal Axes 1 3 1.1677E+01| -1.0000 -0.0000 1.3268E-09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.168e+01 3.266e-04 3.266e-04 1.046e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -0.273120 +/- 3.41722 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 4.21427E-05 +/- 1.02274E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.993829e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 65.7612 0.0145859 -1 -0.420219 3.91034e-05 ============================== Variances and Principal Axes 1 3 9.7099E+00| -1.0000 -0.0000 2.0301E-09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.710e+00 2.920e-04 2.920e-04 1.081e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -0.420219 +/- 3.11607 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 3.91034E-05 +/- 1.03970E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994312e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 65.7605 0.00859162 -1 -0.332501 4.11226e-05 ============================== Variances and Principal Axes 1 3 1.0969E+01| -1.0000 -0.0000 1.6435E-09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.097e+01 3.147e-04 3.147e-04 1.067e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -0.332501 +/- 3.31189 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 4.11226E-05 +/- 1.03301E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994477e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 09:31:19 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: ../sw00286809000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00286809000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00286809000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.885e-04 +/- 1.238e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00286809000b_preslew.rsp for Source 1 Spectral data counts: 0.00931041 Model predicted rate: 8.22906E-04 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -0.332501 +/- 3.31189 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 4.11226E-05 +/- 1.03301E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994477e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.001088 photons (6.2287e-11 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.0051274 photons (8.452e-10 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.85634e+06, with delta statistic: 0.480629 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.85634e+06, with delta statistic: 0.917347 *** Parameter upper bound is INVALID. 1 0 0 (0.381367,0.381367) XSPEC12>error 3 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 3 0 0.000166867 (-4.07299e-05,0.000126137) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.020644 photons (6.7474e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.3573 (0.000 - 9.169e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0063594 photons (9.1551e-10 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.6401 (0.000 - 1.967e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00029406 photons (9.4927e-12 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 3.759 (0.000 - 1.045e-07) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00091598 photons (5.5766e-11 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.02364 (0.000 - 1.210e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0023396 photons (2.8488e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.004180 (0.000 - 5.147e-10) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0028097 photons (5.6537e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.005028 (0.000 - 1.019e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.017094 photons (6.3973e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.1615 (0.000 - 6.795e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/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 = 7544.04 using 59 PHA bins. Test statistic : Chi-Squared = 7544.04 using 59 PHA bins. Reduced chi-squared = 132.352 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 66.3473 0.0711172 -3 -1.00371 0.00637767 66.1025 11.3217 0 -0.372496 0.00814229 65.9212 13.4145 0 0.299237 0.0130613 65.8163 1.45537 0 -0.248792 0.0148803 65.7668 5.57974 -1 -0.469054 0.0206589 65.7662 1.25108 -1 -0.226004 0.0193749 ============================== Variances and Principal Axes 1 5 1.2984E+01| -0.9999 0.0112 5.2773E-04| -0.0112 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.298e+01 -1.460e-01 -1.460e-01 2.169e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.226004 +/- 3.60311 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 1.93749E-02 +/- 4.65706E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.77 using 59 PHA bins. Test statistic : Chi-Squared = 65.77 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.993104e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7617 0.0227536 0 -0.305062 0.0196835 ============================== Variances and Principal Axes 1 5 9.3749E+00| -1.0000 0.0099 4.0777E-04| -0.0099 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.374e+00 -9.303e-02 -9.303e-02 1.331e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.305062 +/- 3.06169 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 1.96835E-02 +/- 3.64835E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994184e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7604 0.00924866 0 -0.336884 0.0203250 ============================== Variances and Principal Axes 1 5 9.9560E+00| -0.9999 0.0106 4.4273E-04| -0.0106 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 9.955e+00 -1.055e-01 -1.055e-01 1.561e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.336884 +/- 3.15514 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.03250E-02 +/- 3.95032E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994489e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:31:20 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: ../sw00286809000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00286809000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00286809000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.885e-04 +/- 1.238e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00286809000b_preslew.rsp for Source 1 Spectral data counts: 0.00931041 Model predicted rate: 8.20430E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.336884 +/- 3.15514 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.03250E-02 +/- 3.95032E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994489e-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 0.0932942 (-0.0205842,0.07271) !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 = 7544.04 using 59 PHA bins. Test statistic : Chi-Squared = 7544.04 using 59 PHA bins. Reduced chi-squared = 132.352 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 66.3473 0.0711172 -3 -1.00371 0.00637767 66.1025 11.3217 0 -0.372496 0.00814229 65.9212 13.4145 0 0.299237 0.0130613 65.8163 1.45537 0 -0.248792 0.0148803 65.7668 5.57974 -1 -0.469054 0.0206589 65.7662 1.25108 -1 -0.226004 0.0193749 ============================== Variances and Principal Axes 1 5 1.2984E+01| -0.9999 0.0112 5.2773E-04| -0.0112 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.298e+01 -1.460e-01 -1.460e-01 2.169e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.226004 +/- 3.60311 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 1.93749E-02 +/- 4.65706E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.77 using 59 PHA bins. Test statistic : Chi-Squared = 65.77 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.993104e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7617 0.0227536 0 -0.305062 0.0196835 ============================== Variances and Principal Axes 1 5 9.3749E+00| -1.0000 0.0099 4.0777E-04| -0.0099 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.374e+00 -9.303e-02 -9.303e-02 1.331e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.305062 +/- 3.06169 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 1.96835E-02 +/- 3.64835E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994184e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7604 0.00924866 0 -0.336884 0.0203250 ============================== Variances and Principal Axes 1 5 9.9560E+00| -0.9999 0.0106 4.4273E-04| -0.0106 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 9.955e+00 -1.055e-01 -1.055e-01 1.561e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.336884 +/- 3.15514 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.03250E-02 +/- 3.95032E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994489e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.230 for 57 degrees of freedom Null hypothesis probability = 1.138457e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.00414146 0 -0.365996 0.00637351 ============================== Variances and Principal Axes 1 5 1.0214E+01| -1.0000 -0.0016 4.4558E-05| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.021e+01 1.658e-02 1.658e-02 7.148e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.365996 +/- 3.19595 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 6.37351E-03 +/- 8.45440E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994554e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.000438952 0 -0.362857 0.00635334 ============================== Variances and Principal Axes 1 5 1.0464E+01| -1.0000 -0.0016 4.3905E-05| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.046e+01 1.685e-02 1.685e-02 7.104e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.362857 +/- 3.23488 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 6.35334E-03 +/- 8.42857E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 2.98312e-05 -1 -0.363368 0.00635513 ============================== Variances and Principal Axes 1 5 1.0437E+01| -1.0000 -0.0016 4.3975E-05| 0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.044e+01 1.682e-02 1.682e-02 7.109e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.363368 +/- 3.23060 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 6.35513E-03 +/- 8.43126E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:31:20 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: ../sw00286809000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00286809000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00286809000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.885e-04 +/- 1.238e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00286809000b_preslew.rsp for Source 1 Spectral data counts: 0.00931041 Model predicted rate: 8.22926E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.363368 +/- 3.23060 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 6.35513E-03 +/- 8.43126E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-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 0.019554 (-0.00635505,0.0131989) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part3_15_25kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 7544.04 using 59 PHA bins. Test statistic : Chi-Squared = 7544.04 using 59 PHA bins. Reduced chi-squared = 132.352 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 66.3473 0.0711172 -3 -1.00371 0.00637767 66.1025 11.3217 0 -0.372496 0.00814229 65.9212 13.4145 0 0.299237 0.0130613 65.8163 1.45537 0 -0.248792 0.0148803 65.7668 5.57974 -1 -0.469054 0.0206589 65.7662 1.25108 -1 -0.226004 0.0193749 ============================== Variances and Principal Axes 1 5 1.2984E+01| -0.9999 0.0112 5.2773E-04| -0.0112 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.298e+01 -1.460e-01 -1.460e-01 2.169e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.226004 +/- 3.60311 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 1.93749E-02 +/- 4.65706E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.77 using 59 PHA bins. Test statistic : Chi-Squared = 65.77 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.993104e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7617 0.0227536 0 -0.305062 0.0196835 ============================== Variances and Principal Axes 1 5 9.3749E+00| -1.0000 0.0099 4.0777E-04| -0.0099 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.374e+00 -9.303e-02 -9.303e-02 1.331e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.305062 +/- 3.06169 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 1.96835E-02 +/- 3.64835E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994184e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7604 0.00924866 0 -0.336884 0.0203250 ============================== Variances and Principal Axes 1 5 9.9560E+00| -0.9999 0.0106 4.4273E-04| -0.0106 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 9.955e+00 -1.055e-01 -1.055e-01 1.561e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.336884 +/- 3.15514 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.03250E-02 +/- 3.95032E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994489e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 4091.16 using 59 PHA bins. Test statistic : Chi-Squared = 4091.16 using 59 PHA bins. Reduced chi-squared = 71.7748 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 65.7602 0.0041133 -1 -0.351153 0.000296023 ============================== Variances and Principal Axes 1 5 1.0214E+01| -1.0000 -0.0005 9.9593E-08| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.021e+01 5.051e-03 5.051e-03 2.598e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.351153 +/- 3.19591 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.96023E-04 +/- 1.61175E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994546e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.00186104 -1 -0.357598 0.000292645 ============================== Variances and Principal Axes 1 5 1.0334E+01| -1.0000 -0.0005 9.5047E-08| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.033e+01 5.005e-03 5.005e-03 2.519e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.357598 +/- 3.21472 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.92645E-04 +/- 1.58709E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994555e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.000879592 -1 -0.360642 0.000291055 ============================== Variances and Principal Axes 1 5 1.0390E+01| -1.0000 -0.0005 9.3059E-08| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.039e+01 4.984e-03 4.984e-03 2.484e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.360642 +/- 3.22341 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.91055E-04 +/- 1.57602E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994557e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:31:21 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: ../sw00286809000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00286809000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00286809000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.885e-04 +/- 1.238e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00286809000b_preslew.rsp for Source 1 Spectral data counts: 0.00931041 Model predicted rate: 8.23787E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.360642 +/- 3.22341 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 25.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.91055E-04 +/- 1.57602E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994557e-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 0.00724114 (-0.000290339,0.0069508) !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 = 7544.04 using 59 PHA bins. Test statistic : Chi-Squared = 7544.04 using 59 PHA bins. Reduced chi-squared = 132.352 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 66.3473 0.0711172 -3 -1.00371 0.00637767 66.1025 11.3217 0 -0.372496 0.00814229 65.9212 13.4145 0 0.299237 0.0130613 65.8163 1.45537 0 -0.248792 0.0148803 65.7668 5.57974 -1 -0.469054 0.0206589 65.7662 1.25108 -1 -0.226004 0.0193749 ============================== Variances and Principal Axes 1 5 1.2984E+01| -0.9999 0.0112 5.2773E-04| -0.0112 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.298e+01 -1.460e-01 -1.460e-01 2.169e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.226004 +/- 3.60311 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 1.93749E-02 +/- 4.65706E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.77 using 59 PHA bins. Test statistic : Chi-Squared = 65.77 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.993104e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7617 0.0227536 0 -0.305062 0.0196835 ============================== Variances and Principal Axes 1 5 9.3749E+00| -1.0000 0.0099 4.0777E-04| -0.0099 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.374e+00 -9.303e-02 -9.303e-02 1.331e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.305062 +/- 3.06169 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 1.96835E-02 +/- 3.64835E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994184e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7604 0.00924866 0 -0.336884 0.0203250 ============================== Variances and Principal Axes 1 5 9.9560E+00| -0.9999 0.0106 4.4273E-04| -0.0106 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 9.955e+00 -1.055e-01 -1.055e-01 1.561e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.336884 +/- 3.15514 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.03250E-02 +/- 3.95032E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994489e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994498e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 462.82 using 59 PHA bins. Test statistic : Chi-Squared = 462.82 using 59 PHA bins. Reduced chi-squared = 8.1196 for 57 degrees of freedom Null hypothesis probability = 6.563750e-65 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.0041418 -1 -0.365817 0.000907906 ============================== Variances and Principal Axes 1 5 1.0214E+01| -1.0000 -0.0009 9.4713E-07| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.021e+01 9.615e-03 9.615e-03 9.998e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.365817 +/- 3.19597 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 9.07906E-04 +/- 3.16198E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994556e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.000429192 -1 -0.362819 0.000908346 ============================== Variances and Principal Axes 1 5 1.0463E+01| -1.0000 -0.0009 8.9321E-07| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.046e+01 9.632e-03 9.632e-03 9.761e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.362819 +/- 3.23459 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 9.08346E-04 +/- 3.12426E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 5.61816e-05 2 -0.362819 0.000908601 ============================== Variances and Principal Axes 1 5 1.0436E+01| -1.0000 -0.0009 8.9867E-07| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.044e+01 9.631e-03 9.631e-03 9.786e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.362819 +/- 3.23050 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 9.08601E-04 +/- 3.12830E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:31:21 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: ../sw00286809000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00286809000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00286809000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.885e-04 +/- 1.238e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00286809000b_preslew.rsp for Source 1 Spectral data counts: 0.00931041 Model predicted rate: 8.23019E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.362819 +/- 3.23050 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 9.08601E-04 +/- 3.12830E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-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 0.00556321 (-0.0009086,0.00465461) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part5_50_100ke 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 = 7544.04 using 59 PHA bins. Test statistic : Chi-Squared = 7544.04 using 59 PHA bins. Reduced chi-squared = 132.352 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 66.3473 0.0711172 -3 -1.00371 0.00637767 66.1025 11.3217 0 -0.372496 0.00814229 65.9212 13.4145 0 0.299237 0.0130613 65.8163 1.45537 0 -0.248792 0.0148803 65.7668 5.57974 -1 -0.469054 0.0206589 65.7662 1.25108 -1 -0.226004 0.0193749 ============================== Variances and Principal Axes 1 5 1.2984E+01| -0.9999 0.0112 5.2773E-04| -0.0112 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.298e+01 -1.460e-01 -1.460e-01 2.169e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.226004 +/- 3.60311 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 1.93749E-02 +/- 4.65706E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.77 using 59 PHA bins. Test statistic : Chi-Squared = 65.77 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.993104e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7617 0.0227536 0 -0.305062 0.0196835 ============================== Variances and Principal Axes 1 5 9.3749E+00| -1.0000 0.0099 4.0777E-04| -0.0099 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.374e+00 -9.303e-02 -9.303e-02 1.331e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.305062 +/- 3.06169 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 1.96835E-02 +/- 3.64835E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994184e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7604 0.00924866 0 -0.336884 0.0203250 ============================== Variances and Principal Axes 1 5 9.9560E+00| -0.9999 0.0106 4.4273E-04| -0.0106 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 9.955e+00 -1.055e-01 -1.055e-01 1.561e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.336884 +/- 3.15514 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.03250E-02 +/- 3.95032E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994489e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.993854e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 119.19 using 59 PHA bins. Test statistic : Chi-Squared = 119.19 using 59 PHA bins. Reduced chi-squared = 2.0910 for 57 degrees of freedom Null hypothesis probability = 2.733096e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.00410027 0 -0.361472 0.00234680 ============================== Variances and Principal Axes 1 5 1.0214E+01| -1.0000 -0.0007 6.0436E-06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.021e+01 7.609e-03 7.609e-03 1.171e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.361472 +/- 3.19599 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.34680E-03 +/- 3.42220E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994554e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.000250235 0 -0.362966 0.00233726 ============================== Variances and Principal Axes 1 5 1.0424E+01| -1.0000 -0.0008 5.9494E-06| 0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.042e+01 7.851e-03 7.851e-03 1.186e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.362966 +/- 3.22869 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.33726E-03 +/- 3.44416E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 3.39854e-05 -3 -0.363674 0.00233616 ============================== Variances and Principal Axes 1 5 1.0437E+01| -1.0000 -0.0008 5.9437E-06| 0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.044e+01 7.866e-03 7.866e-03 1.187e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.363674 +/- 3.23071 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.33616E-03 +/- 3.44547E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:31:22 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: ../sw00286809000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00286809000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00286809000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.885e-04 +/- 1.238e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00286809000b_preslew.rsp for Source 1 Spectral data counts: 0.00931041 Model predicted rate: 8.22860E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.363674 +/- 3.23071 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.33616E-03 +/- 3.44547E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-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 0.00675286 (-0.0023376,0.00441526) !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 = 7544.04 using 59 PHA bins. Test statistic : Chi-Squared = 7544.04 using 59 PHA bins. Reduced chi-squared = 132.352 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 66.3473 0.0711172 -3 -1.00371 0.00637767 66.1025 11.3217 0 -0.372496 0.00814229 65.9212 13.4145 0 0.299237 0.0130613 65.8163 1.45537 0 -0.248792 0.0148803 65.7668 5.57974 -1 -0.469054 0.0206589 65.7662 1.25108 -1 -0.226004 0.0193749 ============================== Variances and Principal Axes 1 5 1.2984E+01| -0.9999 0.0112 5.2773E-04| -0.0112 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.298e+01 -1.460e-01 -1.460e-01 2.169e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.226004 +/- 3.60311 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 1.93749E-02 +/- 4.65706E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.77 using 59 PHA bins. Test statistic : Chi-Squared = 65.77 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.993104e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7617 0.0227536 0 -0.305062 0.0196835 ============================== Variances and Principal Axes 1 5 9.3749E+00| -1.0000 0.0099 4.0777E-04| -0.0099 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.374e+00 -9.303e-02 -9.303e-02 1.331e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.305062 +/- 3.06169 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 1.96835E-02 +/- 3.64835E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994184e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7604 0.00924866 0 -0.336884 0.0203250 ============================== Variances and Principal Axes 1 5 9.9560E+00| -0.9999 0.0106 4.4273E-04| -0.0106 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 9.955e+00 -1.055e-01 -1.055e-01 1.561e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.336884 +/- 3.15514 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.03250E-02 +/- 3.95032E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994489e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 65.80 using 59 PHA bins. Test statistic : Chi-Squared = 65.80 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.985648e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 101.56 using 59 PHA bins. Test statistic : Chi-Squared = 101.56 using 59 PHA bins. Reduced chi-squared = 1.7817 for 57 degrees of freedom Null hypothesis probability = 2.598817e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.00415557 0 -0.370110 0.00281533 ============================== Variances and Principal Axes 1 5 1.0214E+01| -1.0000 0.0006 8.5734E-06| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.021e+01 -5.692e-03 -5.692e-03 1.175e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.370110 +/- 3.19593 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 2.81533E-03 +/- 3.42715E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994552e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.00104303 0 -0.361420 0.00282222 ============================== Variances and Principal Axes 1 5 1.0501E+01| -1.0000 0.0005 8.6848E-06| -0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.050e+01 -5.627e-03 -5.627e-03 1.170e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.361420 +/- 3.24051 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 2.82222E-03 +/- 3.42050E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994557e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.000261875 0 -0.363578 0.00282047 ============================== Variances and Principal Axes 1 5 1.0424E+01| -1.0000 0.0005 8.6560E-06| -0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.042e+01 -5.644e-03 -5.644e-03 1.171e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.363578 +/- 3.22863 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 2.82047E-03 +/- 3.42232E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:31:22 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: ../sw00286809000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00286809000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00286809000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.885e-04 +/- 1.238e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00286809000b_preslew.rsp for Source 1 Spectral data counts: 0.00931041 Model predicted rate: 8.22707E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.363578 +/- 3.22863 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 2.82047E-03 +/- 3.42232E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-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 0.00799496 (-0.00282088,0.00517408) !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 = 7544.04 using 59 PHA bins. Test statistic : Chi-Squared = 7544.04 using 59 PHA bins. Reduced chi-squared = 132.352 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 66.3473 0.0711172 -3 -1.00371 0.00637767 66.1025 11.3217 0 -0.372496 0.00814229 65.9212 13.4145 0 0.299237 0.0130613 65.8163 1.45537 0 -0.248792 0.0148803 65.7668 5.57974 -1 -0.469054 0.0206589 65.7662 1.25108 -1 -0.226004 0.0193749 ============================== Variances and Principal Axes 1 5 1.2984E+01| -0.9999 0.0112 5.2773E-04| -0.0112 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.298e+01 -1.460e-01 -1.460e-01 2.169e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.226004 +/- 3.60311 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 1.93749E-02 +/- 4.65706E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.77 using 59 PHA bins. Test statistic : Chi-Squared = 65.77 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.993104e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7617 0.0227536 0 -0.305062 0.0196835 ============================== Variances and Principal Axes 1 5 9.3749E+00| -1.0000 0.0099 4.0777E-04| -0.0099 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.374e+00 -9.303e-02 -9.303e-02 1.331e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.305062 +/- 3.06169 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 1.96835E-02 +/- 3.64835E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994184e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7604 0.00924866 0 -0.336884 0.0203250 ============================== Variances and Principal Axes 1 5 9.9560E+00| -0.9999 0.0106 4.4273E-04| -0.0106 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 9.955e+00 -1.055e-01 -1.055e-01 1.561e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.336884 +/- 3.15514 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.03250E-02 +/- 3.95032E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994489e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 65.80 using 59 PHA bins. Test statistic : Chi-Squared = 65.80 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.985648e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7602 0.00413732 -1 -0.375921 0.0173792 ============================== Variances and Principal Axes 1 5 1.0216E+01| -0.9999 0.0130 3.1152E-04| -0.0130 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.021e+01 -1.332e-01 -1.332e-01 2.050e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.375921 +/- 3.19594 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 1.73792E-02 +/- 4.52751E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994544e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.00199015 -1 -0.356672 0.0171993 ============================== Variances and Principal Axes 1 5 1.0554E+01| -0.9999 0.0133 3.3077E-04| -0.0133 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.055e+01 -1.407e-01 -1.407e-01 2.206e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.356672 +/- 3.24847 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 1.71993E-02 +/- 4.69682E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994554e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.00101102 -1 -0.366331 0.0172935 ============================== Variances and Principal Axes 1 5 1.0384E+01| -0.9999 0.0132 3.2115E-04| -0.0132 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.038e+01 -1.369e-01 -1.369e-01 2.128e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.366331 +/- 3.22216 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 1.72935E-02 +/- 4.61263E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994557e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:31:23 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: ../sw00286809000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00286809000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00286809000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.885e-04 +/- 1.238e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00286809000b_preslew.rsp for Source 1 Spectral data counts: 0.00931041 Model predicted rate: 8.21792E-04 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.366331 +/- 3.22216 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 1.72935E-02 +/- 4.61263E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994557e-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 0.0899025 (-0.0172465,0.0726559) !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 = 66.68 using 59 PHA bins. Test statistic : Chi-Squared = 66.68 using 59 PHA bins. Reduced chi-squared = 1.170 for 57 degrees of freedom Null hypothesis probability = 1.784291e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.2725 0.0711251 -3 -0.989426 2994.12 66.0709 0.0782367 0 -0.634158 3598.91 65.8141 0.100368 0 0.0235892 5057.78 65.7758 0.093487 -1 -0.519691 6944.92 65.7655 0.051271 -1 -0.236357 6216.17 65.7614 0.0261186 -1 -0.417010 6974.04 ============================== Variances and Principal Axes 1 5 1.3662E+00| -1.0000 -0.0002 2.7735E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.198e+00 -4.660e+04 -4.660e+04 2.773e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.417010 +/- 3.03276 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 6974.04 +/- 1.66537E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994265e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7603 0.00814666 -1 -0.339995 6715.75 ============================== Variances and Principal Axes 1 5 1.4864E+00| -1.0000 -0.0002 4.0556E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.094e+01 -6.191e+04 -6.191e+04 4.056e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.339995 +/- 3.30716 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 6715.75 +/- 2.01384E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994515e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7602 0.00366782 -1 -0.373216 6852.16 ============================== Variances and Principal Axes 1 5 1.4459E+00| -1.0000 -0.0002 3.4505E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.024e+01 -5.508e+04 -5.508e+04 3.451e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.373216 +/- 3.19997 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 6852.16 +/- 1.85756E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994549e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:31:23 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: ../sw00286809000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00286809000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00286809000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.885e-04 +/- 1.238e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00286809000b_preslew.rsp for Source 1 Spectral data counts: 0.00931041 Model predicted rate: 8.18829E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.373216 +/- 3.19997 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 6852.16 +/- 1.85756E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994549e-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 37978.2 (-6799.37,31178.8) !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 = 66.68 using 59 PHA bins. Test statistic : Chi-Squared = 66.68 using 59 PHA bins. Reduced chi-squared = 1.170 for 57 degrees of freedom Null hypothesis probability = 1.784291e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.2725 0.0711251 -3 -0.989426 2994.12 66.0709 0.0782367 0 -0.634158 3598.91 65.8141 0.100368 0 0.0235892 5057.78 65.7758 0.093487 -1 -0.519691 6944.92 65.7655 0.051271 -1 -0.236357 6216.17 65.7614 0.0261186 -1 -0.417010 6974.04 ============================== Variances and Principal Axes 1 5 1.3662E+00| -1.0000 -0.0002 2.7735E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.198e+00 -4.660e+04 -4.660e+04 2.773e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.417010 +/- 3.03276 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 6974.04 +/- 1.66537E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994265e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7603 0.00814666 -1 -0.339995 6715.75 ============================== Variances and Principal Axes 1 5 1.4864E+00| -1.0000 -0.0002 4.0556E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.094e+01 -6.191e+04 -6.191e+04 4.056e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.339995 +/- 3.30716 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 6715.75 +/- 2.01384E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994515e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7602 0.00366782 -1 -0.373216 6852.16 ============================== Variances and Principal Axes 1 5 1.4459E+00| -1.0000 -0.0002 3.4505E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.024e+01 -5.508e+04 -5.508e+04 3.451e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.373216 +/- 3.19997 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 6852.16 +/- 1.85756E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994549e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 104.29 using 59 PHA bins. Test statistic : Chi-Squared = 104.29 using 59 PHA bins. Reduced chi-squared = 1.8297 for 57 degrees of freedom Null hypothesis probability = 1.339789e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.0015528 0 -0.357042 916.780 ============================== Variances and Principal Axes 1 5 1.0379E+01| -1.0000 0.0004 9.2756E+05| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.053e+01 3.725e+02 3.725e+02 9.276e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.357042 +/- 3.24478 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 916.780 +/- 963.101 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994555e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.000970065 0 -0.367022 916.895 ============================== Variances and Principal Axes 1 5 1.0255E+01| -1.0000 0.0004 9.2719E+05| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.039e+01 3.485e+02 3.485e+02 9.272e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.367022 +/- 3.22276 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 916.895 +/- 962.909 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994557e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.000628562 0 -0.360506 916.839 ============================== Variances and Principal Axes 1 5 1.0331E+01| -1.0000 0.0004 9.2746E+05| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.047e+01 3.638e+02 3.638e+02 9.275e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.360506 +/- 3.23626 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 916.839 +/- 963.045 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994557e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:31:23 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: ../sw00286809000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00286809000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00286809000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.885e-04 +/- 1.238e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00286809000b_preslew.rsp for Source 1 Spectral data counts: 0.00931041 Model predicted rate: 8.23350E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.360506 +/- 3.23626 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 916.839 +/- 963.045 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994557e-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 2490.88 (-916.874,1574.01) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part3_15_25ke 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 = 66.68 using 59 PHA bins. Test statistic : Chi-Squared = 66.68 using 59 PHA bins. Reduced chi-squared = 1.170 for 57 degrees of freedom Null hypothesis probability = 1.784291e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.2725 0.0711251 -3 -0.989426 2994.12 66.0709 0.0782367 0 -0.634158 3598.91 65.8141 0.100368 0 0.0235892 5057.78 65.7758 0.093487 -1 -0.519691 6944.92 65.7655 0.051271 -1 -0.236357 6216.17 65.7614 0.0261186 -1 -0.417010 6974.04 ============================== Variances and Principal Axes 1 5 1.3662E+00| -1.0000 -0.0002 2.7735E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.198e+00 -4.660e+04 -4.660e+04 2.773e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.417010 +/- 3.03276 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 6974.04 +/- 1.66537E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994265e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7603 0.00814666 -1 -0.339995 6715.75 ============================== Variances and Principal Axes 1 5 1.4864E+00| -1.0000 -0.0002 4.0556E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.094e+01 -6.191e+04 -6.191e+04 4.056e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.339995 +/- 3.30716 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 6715.75 +/- 2.01384E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994515e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7602 0.00366782 -1 -0.373216 6852.16 ============================== Variances and Principal Axes 1 5 1.4459E+00| -1.0000 -0.0002 3.4505E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.024e+01 -5.508e+04 -5.508e+04 3.451e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.373216 +/- 3.19997 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 6852.16 +/- 1.85756E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994549e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 508036.2 using 59 PHA bins. Test statistic : Chi-Squared = 508036.2 using 59 PHA bins. Reduced chi-squared = 8912.916 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 65.7601 0.00156093 -1 -0.367709 9.27698 ============================== Variances and Principal Axes 1 5 3.9563E-01| -0.9979 0.0643 2.4531E+03| -0.0643 -0.9979 ------------------------------ ======================== Covariance Matrix 1 2 1.053e+01 1.573e+02 1.573e+02 2.443e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.367709 +/- 3.24476 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 9.27698 +/- 49.4269 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994556e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.000691451 -1 -0.365269 9.31834 ============================== Variances and Principal Axes 1 5 3.9620E-01| -0.9980 0.0637 2.4821E+03| -0.0637 -0.9980 ------------------------------ ======================== Covariance Matrix 1 2 1.048e+01 1.579e+02 1.579e+02 2.472e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.365269 +/- 3.23717 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 9.31834 +/- 49.7198 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994557e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.000328675 -2 -0.360725 9.38980 ============================== Variances and Principal Axes 1 5 3.9643E-01| -0.9980 0.0635 2.4952E+03| -0.0635 -0.9980 ------------------------------ ======================== Covariance Matrix 1 2 1.046e+01 1.581e+02 1.581e+02 2.485e+03 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.360725 +/- 3.23380 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 9.38980 +/- 49.8514 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994557e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:31:24 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: ../sw00286809000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00286809000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00286809000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.885e-04 +/- 1.238e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00286809000b_preslew.rsp for Source 1 Spectral data counts: 0.00931041 Model predicted rate: 8.23330E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.360725 +/- 3.23380 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 9.38980 +/- 49.8514 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994557e-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 0 209.408 (-9.37404,200.034) !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 = 66.68 using 59 PHA bins. Test statistic : Chi-Squared = 66.68 using 59 PHA bins. Reduced chi-squared = 1.170 for 57 degrees of freedom Null hypothesis probability = 1.784291e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.2725 0.0711251 -3 -0.989426 2994.12 66.0709 0.0782367 0 -0.634158 3598.91 65.8141 0.100368 0 0.0235892 5057.78 65.7758 0.093487 -1 -0.519691 6944.92 65.7655 0.051271 -1 -0.236357 6216.17 65.7614 0.0261186 -1 -0.417010 6974.04 ============================== Variances and Principal Axes 1 5 1.3662E+00| -1.0000 -0.0002 2.7735E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.198e+00 -4.660e+04 -4.660e+04 2.773e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.417010 +/- 3.03276 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 6974.04 +/- 1.66537E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994265e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7603 0.00814666 -1 -0.339995 6715.75 ============================== Variances and Principal Axes 1 5 1.4864E+00| -1.0000 -0.0002 4.0556E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.094e+01 -6.191e+04 -6.191e+04 4.056e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.339995 +/- 3.30716 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 6715.75 +/- 2.01384E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994515e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7602 0.00366782 -1 -0.373216 6852.16 ============================== Variances and Principal Axes 1 5 1.4459E+00| -1.0000 -0.0002 3.4505E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.024e+01 -5.508e+04 -5.508e+04 3.451e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.373216 +/- 3.19997 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 6852.16 +/- 1.85756E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994549e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994550e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 14215.98 using 59 PHA bins. Test statistic : Chi-Squared = 14215.98 using 59 PHA bins. Reduced chi-squared = 249.4032 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 65.7601 0.00155069 -1 -0.361870 55.3223 ============================== Variances and Principal Axes 1 5 1.0207E+00| -0.9999 0.0168 3.3683E+04| -0.0168 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.053e+01 5.658e+02 5.658e+02 3.367e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.361870 +/- 3.24479 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 55.3223 +/- 183.504 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994557e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.000190997 -1 -0.363267 55.3124 ============================== Variances and Principal Axes 1 5 1.0248E+00| -0.9999 0.0166 3.3972E+04| -0.0166 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.043e+01 5.651e+02 5.651e+02 3.396e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.363267 +/- 3.22923 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 55.3124 +/- 184.291 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 4.24867e-05 -2 -0.362523 55.3454 ============================== Variances and Principal Axes 1 5 1.0241E+00| -0.9999 0.0167 3.3945E+04| -0.0167 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 1.044e+01 5.653e+02 5.653e+02 3.394e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.362523 +/- 3.23113 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 55.3454 +/- 184.216 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:31:24 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: ../sw00286809000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00286809000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00286809000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.885e-04 +/- 1.238e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00286809000b_preslew.rsp for Source 1 Spectral data counts: 0.00931041 Model predicted rate: 8.23068E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.362523 +/- 3.23113 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 55.3454 +/- 184.216 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-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 0 320.901 (-55.3459,265.555) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part5_50_100k 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 = 66.68 using 59 PHA bins. Test statistic : Chi-Squared = 66.68 using 59 PHA bins. Reduced chi-squared = 1.170 for 57 degrees of freedom Null hypothesis probability = 1.784291e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.2725 0.0711251 -3 -0.989426 2994.12 66.0709 0.0782367 0 -0.634158 3598.91 65.8141 0.100368 0 0.0235892 5057.78 65.7758 0.093487 -1 -0.519691 6944.92 65.7655 0.051271 -1 -0.236357 6216.17 65.7614 0.0261186 -1 -0.417010 6974.04 ============================== Variances and Principal Axes 1 5 1.3662E+00| -1.0000 -0.0002 2.7735E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.198e+00 -4.660e+04 -4.660e+04 2.773e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.417010 +/- 3.03276 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 6974.04 +/- 1.66537E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994265e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7603 0.00814666 -1 -0.339995 6715.75 ============================== Variances and Principal Axes 1 5 1.4864E+00| -1.0000 -0.0002 4.0556E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.094e+01 -6.191e+04 -6.191e+04 4.056e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.339995 +/- 3.30716 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 6715.75 +/- 2.01384E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994515e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7602 0.00366782 -1 -0.373216 6852.16 ============================== Variances and Principal Axes 1 5 1.4459E+00| -1.0000 -0.0002 3.4505E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.024e+01 -5.508e+04 -5.508e+04 3.451e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.373216 +/- 3.19997 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 6852.16 +/- 1.85756E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994549e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994540e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 558.00 using 59 PHA bins. Test statistic : Chi-Squared = 558.00 using 59 PHA bins. Reduced chi-squared = 9.7895 for 57 degrees of freedom Null hypothesis probability = 2.351602e-83 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.00157195 0 -0.362885 284.172 ============================== Variances and Principal Axes 1 5 5.8406E+00| -1.0000 0.0054 1.5800E+05| -0.0054 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.053e+01 8.606e+02 8.606e+02 1.580e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.362885 +/- 3.24478 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 284.172 +/- 397.485 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994557e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 4.86724e-05 -1 -0.363698 284.537 ============================== Variances and Principal Axes 1 5 5.8564E+00| -1.0000 0.0054 1.5713E+05| -0.0054 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.044e+01 8.484e+02 8.484e+02 1.571e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.363698 +/- 3.23065 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 284.537 +/- 396.394 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 6.04468e-05 -3 -0.362439 284.633 ============================== Variances and Principal Axes 1 5 5.8536E+00| -1.0000 0.0054 1.5724E+05| -0.0054 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.044e+01 8.495e+02 8.495e+02 1.572e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.362439 +/- 3.23168 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 284.633 +/- 396.524 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:31:25 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: ../sw00286809000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00286809000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00286809000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.885e-04 +/- 1.238e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00286809000b_preslew.rsp for Source 1 Spectral data counts: 0.00931041 Model predicted rate: 8.23090E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.362439 +/- 3.23168 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 284.633 +/- 396.524 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-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 0 837.904 (-284.633,553.271) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part6_100_150 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 = 66.68 using 59 PHA bins. Test statistic : Chi-Squared = 66.68 using 59 PHA bins. Reduced chi-squared = 1.170 for 57 degrees of freedom Null hypothesis probability = 1.784291e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.2725 0.0711251 -3 -0.989426 2994.12 66.0709 0.0782367 0 -0.634158 3598.91 65.8141 0.100368 0 0.0235892 5057.78 65.7758 0.093487 -1 -0.519691 6944.92 65.7655 0.051271 -1 -0.236357 6216.17 65.7614 0.0261186 -1 -0.417010 6974.04 ============================== Variances and Principal Axes 1 5 1.3662E+00| -1.0000 -0.0002 2.7735E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.198e+00 -4.660e+04 -4.660e+04 2.773e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.417010 +/- 3.03276 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 6974.04 +/- 1.66537E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994265e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7603 0.00814666 -1 -0.339995 6715.75 ============================== Variances and Principal Axes 1 5 1.4864E+00| -1.0000 -0.0002 4.0556E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.094e+01 -6.191e+04 -6.191e+04 4.056e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.339995 +/- 3.30716 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 6715.75 +/- 2.01384E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994515e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7602 0.00366782 -1 -0.373216 6852.16 ============================== Variances and Principal Axes 1 5 1.4459E+00| -1.0000 -0.0002 3.4505E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.024e+01 -5.508e+04 -5.508e+04 3.451e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.373216 +/- 3.19997 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 6852.16 +/- 1.85756E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994549e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.993995e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 177.87 using 59 PHA bins. Test statistic : Chi-Squared = 177.87 using 59 PHA bins. Reduced chi-squared = 3.1205 for 57 degrees of freedom Null hypothesis probability = 2.369965e-14 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.00156009 0 -0.360549 568.046 ============================== Variances and Principal Axes 1 5 7.5439E+00| -1.0000 -0.0025 4.9151E+05| 0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.053e+01 -1.211e+03 -1.211e+03 4.915e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.360549 +/- 3.24479 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 568.046 +/- 701.073 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994557e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.000420549 0 -0.363911 567.513 ============================== Variances and Principal Axes 1 5 7.4172E+00| -1.0000 -0.0025 4.9201E+05| 0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.042e+01 -1.215e+03 -1.215e+03 4.920e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.363911 +/- 3.22741 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 567.513 +/- 701.433 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994557e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.000126701 0 -0.362894 567.649 ============================== Variances and Principal Axes 1 5 7.4512E+00| -1.0000 -0.0025 4.9185E+05| 0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.045e+01 -1.214e+03 -1.214e+03 4.918e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.362894 +/- 3.23203 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 567.649 +/- 701.317 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:31:25 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: ../sw00286809000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00286809000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00286809000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.885e-04 +/- 1.238e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00286809000b_preslew.rsp for Source 1 Spectral data counts: 0.00931041 Model predicted rate: 8.23090E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.362894 +/- 3.23203 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 567.649 +/- 701.317 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-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 1619.29 (-567.642,1051.64) !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 = 66.68 using 59 PHA bins. Test statistic : Chi-Squared = 66.68 using 59 PHA bins. Reduced chi-squared = 1.170 for 57 degrees of freedom Null hypothesis probability = 1.784291e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 66.2725 0.0711251 -3 -0.989426 2994.12 66.0709 0.0782367 0 -0.634158 3598.91 65.8141 0.100368 0 0.0235892 5057.78 65.7758 0.093487 -1 -0.519691 6944.92 65.7655 0.051271 -1 -0.236357 6216.17 65.7614 0.0261186 -1 -0.417010 6974.04 ============================== Variances and Principal Axes 1 5 1.3662E+00| -1.0000 -0.0002 2.7735E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.198e+00 -4.660e+04 -4.660e+04 2.773e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.417010 +/- 3.03276 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 6974.04 +/- 1.66537E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994265e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7603 0.00814666 -1 -0.339995 6715.75 ============================== Variances and Principal Axes 1 5 1.4864E+00| -1.0000 -0.0002 4.0556E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.094e+01 -6.191e+04 -6.191e+04 4.056e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.339995 +/- 3.30716 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 6715.75 +/- 2.01384E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994515e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7602 0.00366782 -1 -0.373216 6852.16 ============================== Variances and Principal Axes 1 5 1.4459E+00| -1.0000 -0.0002 3.4505E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.024e+01 -5.508e+04 -5.508e+04 3.451e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.373216 +/- 3.19997 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 6852.16 +/- 1.85756E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994549e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.993995e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.00158706 -1 -0.359774 6454.13 ============================== Variances and Principal Axes 1 5 1.2746E+00| -1.0000 -0.0002 3.8265E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.053e+01 -5.951e+04 -5.951e+04 3.826e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.359774 +/- 3.24478 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 6454.13 +/- 1.95614E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994557e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.000501581 -1 -0.363987 6469.13 ============================== Variances and Principal Axes 1 5 1.2664E+00| -1.0000 -0.0002 3.7197E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.041e+01 -5.832e+04 -5.832e+04 3.720e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.363987 +/- 3.22634 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 6469.13 +/- 1.92866E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 65.7601 0.000128569 0 -0.363958 6471.30 ============================== Variances and Principal Axes 1 5 1.2692E+00| -1.0000 -0.0002 3.7520E+08| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.045e+01 -5.868e+04 -5.868e+04 3.752e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.363958 +/- 3.23209 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 6471.30 +/- 1.93701E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:31:25 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: ../sw00286809000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00286809000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00286809000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.885e-04 +/- 1.238e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.4 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00286809000b_preslew.rsp for Source 1 Spectral data counts: 0.00931041 Model predicted rate: 8.22827E-04 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.363958 +/- 3.23209 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 6471.30 +/- 1.93701E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. Test statistic : Chi-Squared = 65.76 using 59 PHA bins. Reduced chi-squared = 1.154 for 57 degrees of freedom Null hypothesis probability = 1.994558e-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 37594.2 (-6471.14,31123.1) !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: -0.332501 ( 0.381367 0.381367 ) Norm@50keV : 4.11226E-05 ( -4.07299e-05 0.000126137 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 65.76 using 59 PHA bins. # Reduced chi-squared = 1.154 for 57 degrees of freedom # Null hypothesis probability = 1.994477e-01 Photon flux (15-150 keV) in 49.4 sec: 6.35513E-03 ( -0.00635505 0.0131989 ) ph/cm2/s Energy fluence (15-150 keV) : 4.52918e-08 ( -4.52936e-08 7.77561e-08 ) ergs/cm2