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 ../sw00430172000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00430172000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.930e-03 +/- 2.386e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 64.8 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 ../sw00430172000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1 .00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4.903738e+07 using 59 PHA bins. Test statistic : Chi-Squared = 4.903738e+07 using 59 PHA bins. Reduced chi-squared = 860304.8 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 64.40 using 59 PHA bins. Test statistic : Chi-Squared = 64.40 using 59 PHA bins. Reduced chi-squared = 1.130 for 57 degrees of freedom Null hypothesis probability = 2.336345e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 62.3375 0.907146 -3 0.830398 0.000431504 61.5944 459.091 -4 0.405580 0.000351018 61.3675 128.26 -5 0.116864 0.000297435 61.3234 138.29 -6 -0.0286051 0.000270961 61.3178 57.4521 -7 -0.0842971 0.000261025 ============================== Variances and Principal Axes 1 3 7.3200E-01| -1.0000 -0.0002 6.4806E-09| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.320e-01 1.404e-04 1.404e-04 3.341e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -8.42971E-02 +/- 0.855570 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.61025E-04 +/- 1.82776E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239354e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 61.3172 0.011767 -3 -0.102136 0.000257778 ============================== Variances and Principal Axes 1 3 7.6572E-01| -1.0000 -0.0002 5.9838E-09| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.657e-01 1.448e-04 1.448e-04 3.337e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -0.102136 +/- 0.875053 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.57778E-04 +/- 1.82667E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239529e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 61.3172 0.00356066 -3 -0.107622 0.000256760 ============================== Variances and Principal Axes 1 3 7.7833E-01| -1.0000 -0.0002 5.8306E-09| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.783e-01 1.463e-04 1.463e-04 3.334e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -0.107622 +/- 0.882229 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.56760E-04 +/- 1.82589E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 00:19:15 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: ../sw00430172000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00430172000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00430172000b_slew.pha Net count rate (cts/s) for Spectrum:1 5.884e-03 +/- 1.993e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 64.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00430172000b_preslew.rsp for Source 1 Spectral data counts: 0.381262 Model predicted rate: 4.62667E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex -0.107622 +/- 0.882229 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.56760E-04 +/- 1.82589E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.0073898 photons (4.1723e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.027546 photons (4.455e-09 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: -760879, with delta statistic: 1.92628 *** Parameter lower bound is INVALID. 1 0 1.39517 (0.10929,1.50446) 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 0.000586235 (-0.00025636,0.000329875) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.097067 photons (2.9489e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.1808 (0.000 - 6.758e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.036055 photons (4.9034e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.01252 - 0.07113 (2.050e-09 - 6.554e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0023159 photons (7.4383e-11 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 1.084e-05 - 0.02311 (3.555e-13 - 7.207e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0061983 photons (3.7395e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.01915 (0.000 - 1.095e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.013376 photons (1.614e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.01918 (0.000 - 2.249e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.014165 photons (2.8411e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.02162 (0.000 - 4.351e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.075176 photons (2.7427e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.1560 (0.000 - 5.952e-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 = 2135.07 using 59 PHA bins. Test statistic : Chi-Squared = 2135.07 using 59 PHA bins. Reduced chi-squared = 37.4573 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 62.5 0.907118 -3 0.830295 0.0614245 61.5867 9.60492 -4 0.323255 0.0754652 61.3498 5.6879 -5 0.0505399 0.0885780 61.3197 1.67903 -6 -0.0593742 0.0946826 61.3174 0.256202 -7 -0.0940262 0.0964048 ============================== Variances and Principal Axes 1 5 7.5599E-01| -0.9993 0.0380 7.9232E-04| -0.0380 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 7.549e-01 -2.867e-02 -2.867e-02 1.883e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -9.40262E-02 +/- 0.868848 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 9.64048E-02 +/- 4.33884E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239473e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00664769 -3 -0.104257 0.0968440 ============================== Variances and Principal Axes 1 5 7.7375E-01| -0.9992 0.0394 8.1478E-04| -0.0394 -0.9992 ------------------------------ ======================== Covariance Matrix 1 2 7.725e-01 -3.045e-02 -3.045e-02 2.016e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.104257 +/- 0.878948 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 9.68440E-02 +/- 4.49006E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239537e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00267353 -3 -0.108411 0.0970122 ============================== Variances and Principal Axes 1 5 7.8109E-01| -0.9992 0.0398 8.2161E-04| -0.0398 -0.9992 ------------------------------ ======================== Covariance Matrix 1 2 7.799e-01 -3.102e-02 -3.102e-02 2.057e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.108411 +/- 0.883095 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 9.70122E-02 +/- 4.53502E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:19:16 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: ../sw00430172000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00430172000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00430172000b_slew.pha Net count rate (cts/s) for Spectrum:1 5.884e-03 +/- 1.993e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 64.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00430172000b_preslew.rsp for Source 1 Spectral data counts: 0.381262 Model predicted rate: 4.62571E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.108411 +/- 0.883095 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 9.70122E-02 +/- 4.53502E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0462918 0.249779 (-0.0507589,0.152729) !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 = 2135.07 using 59 PHA bins. Test statistic : Chi-Squared = 2135.07 using 59 PHA bins. Reduced chi-squared = 37.4573 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 62.5 0.907118 -3 0.830295 0.0614245 61.5867 9.60492 -4 0.323255 0.0754652 61.3498 5.6879 -5 0.0505399 0.0885780 61.3197 1.67903 -6 -0.0593742 0.0946826 61.3174 0.256202 -7 -0.0940262 0.0964048 ============================== Variances and Principal Axes 1 5 7.5599E-01| -0.9993 0.0380 7.9232E-04| -0.0380 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 7.549e-01 -2.867e-02 -2.867e-02 1.883e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -9.40262E-02 +/- 0.868848 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 9.64048E-02 +/- 4.33884E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239473e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00664769 -3 -0.104257 0.0968440 ============================== Variances and Principal Axes 1 5 7.7375E-01| -0.9992 0.0394 8.1478E-04| -0.0394 -0.9992 ------------------------------ ======================== Covariance Matrix 1 2 7.725e-01 -3.045e-02 -3.045e-02 2.016e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.104257 +/- 0.878948 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 9.68440E-02 +/- 4.49006E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239537e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00267353 -3 -0.108411 0.0970122 ============================== Variances and Principal Axes 1 5 7.8109E-01| -0.9992 0.0398 8.2161E-04| -0.0398 -0.9992 ------------------------------ ======================== Covariance Matrix 1 2 7.799e-01 -3.102e-02 -3.102e-02 2.057e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.108411 +/- 0.883095 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 9.70122E-02 +/- 4.53502E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 93.85 using 59 PHA bins. Test statistic : Chi-Squared = 93.85 using 59 PHA bins. Reduced chi-squared = 1.646 for 57 degrees of freedom Null hypothesis probability = 1.525795e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000412706 -2 -0.109038 0.0360641 ============================== Variances and Principal Axes 1 5 7.8299E-01| -0.9999 -0.0123 1.1414E-04| 0.0123 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 7.829e-01 9.603e-03 9.603e-03 2.319e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.109038 +/- 0.884798 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.60641E-02 +/- 1.52297E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000722146 -3 -0.110166 0.0360502 ============================== Variances and Principal Axes 1 5 7.8346E-01| -0.9999 -0.0123 1.1409E-04| 0.0123 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 7.833e-01 9.607e-03 9.607e-03 2.319e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.110166 +/- 0.885067 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.60502E-02 +/- 1.52293E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000220453 0 -0.110068 0.0360508 ============================== Variances and Principal Axes 1 5 7.8415E-01| 0.9999 0.0123 1.1401E-04| -0.0123 0.9999 ------------------------------ ======================== Covariance Matrix 1 2 7.840e-01 9.610e-03 9.610e-03 2.318e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.110068 +/- 0.885453 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.60508E-02 +/- 1.52252E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:19:16 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: ../sw00430172000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00430172000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00430172000b_slew.pha Net count rate (cts/s) for Spectrum:1 5.884e-03 +/- 1.993e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 64.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00430172000b_preslew.rsp for Source 1 Spectral data counts: 0.381262 Model predicted rate: 4.62370E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.110068 +/- 0.885453 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 3.60508E-02 +/- 1.52252E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-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 0.0672674 (-0.0360514,0.0312159) !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 = 2135.07 using 59 PHA bins. Test statistic : Chi-Squared = 2135.07 using 59 PHA bins. Reduced chi-squared = 37.4573 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 62.5 0.907118 -3 0.830295 0.0614245 61.5867 9.60492 -4 0.323255 0.0754652 61.3498 5.6879 -5 0.0505399 0.0885780 61.3197 1.67903 -6 -0.0593742 0.0946826 61.3174 0.256202 -7 -0.0940262 0.0964048 ============================== Variances and Principal Axes 1 5 7.5599E-01| -0.9993 0.0380 7.9232E-04| -0.0380 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 7.549e-01 -2.867e-02 -2.867e-02 1.883e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -9.40262E-02 +/- 0.868848 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 9.64048E-02 +/- 4.33884E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239473e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00664769 -3 -0.104257 0.0968440 ============================== Variances and Principal Axes 1 5 7.7375E-01| -0.9992 0.0394 8.1478E-04| -0.0394 -0.9992 ------------------------------ ======================== Covariance Matrix 1 2 7.725e-01 -3.045e-02 -3.045e-02 2.016e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.104257 +/- 0.878948 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 9.68440E-02 +/- 4.49006E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239537e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00267353 -3 -0.108411 0.0970122 ============================== Variances and Principal Axes 1 5 7.8109E-01| -0.9992 0.0398 8.2161E-04| -0.0398 -0.9992 ------------------------------ ======================== Covariance Matrix 1 2 7.799e-01 -3.102e-02 -3.102e-02 2.057e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.108411 +/- 0.883095 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 9.70122E-02 +/- 4.53502E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 19030.77 using 59 PHA bins. Test statistic : Chi-Squared = 19030.77 using 59 PHA bins. Reduced chi-squared = 333.8731 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000354469 -3 -0.108939 0.00231906 ============================== Variances and Principal Axes 1 5 7.8282E-01| -1.0000 -0.0038 4.7267E-07| 0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.828e-01 3.008e-03 3.008e-03 1.203e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.108939 +/- 0.884763 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 2.31906E-03 +/- 3.46880E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00027993 5 -0.108939 0.00231906 ============================== Variances and Principal Axes 1 5 7.8325E-01| -1.0000 -0.0038 4.7184E-07| 0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.832e-01 3.008e-03 3.008e-03 1.202e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.108939 +/- 0.885007 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 2.31906E-03 +/- 3.46708E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00027993 5 -0.108939 0.00231906 ============================== Variances and Principal Axes 1 5 7.8325E-01| -1.0000 -0.0038 4.7184E-07| 0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.832e-01 3.008e-03 3.008e-03 1.202e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.108939 +/- 0.885007 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 2.31906E-03 +/- 3.46708E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:19:16 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: ../sw00430172000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00430172000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00430172000b_slew.pha Net count rate (cts/s) for Spectrum:1 5.884e-03 +/- 1.993e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 64.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00430172000b_preslew.rsp for Source 1 Spectral data counts: 0.381262 Model predicted rate: 4.62512E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.108939 +/- 0.885007 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 2.31906E-03 +/- 3.46708E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-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 0.0173793 (-0.00231906,0.0150602) !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 = 2135.07 using 59 PHA bins. Test statistic : Chi-Squared = 2135.07 using 59 PHA bins. Reduced chi-squared = 37.4573 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 62.5 0.907118 -3 0.830295 0.0614245 61.5867 9.60492 -4 0.323255 0.0754652 61.3498 5.6879 -5 0.0505399 0.0885780 61.3197 1.67903 -6 -0.0593742 0.0946826 61.3174 0.256202 -7 -0.0940262 0.0964048 ============================== Variances and Principal Axes 1 5 7.5599E-01| -0.9993 0.0380 7.9232E-04| -0.0380 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 7.549e-01 -2.867e-02 -2.867e-02 1.883e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -9.40262E-02 +/- 0.868848 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 9.64048E-02 +/- 4.33884E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239473e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00664769 -3 -0.104257 0.0968440 ============================== Variances and Principal Axes 1 5 7.7375E-01| -0.9992 0.0394 8.1478E-04| -0.0394 -0.9992 ------------------------------ ======================== Covariance Matrix 1 2 7.725e-01 -3.045e-02 -3.045e-02 2.016e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.104257 +/- 0.878948 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 9.68440E-02 +/- 4.49006E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239537e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00267353 -3 -0.108411 0.0970122 ============================== Variances and Principal Axes 1 5 7.8109E-01| -0.9992 0.0398 8.2161E-04| -0.0398 -0.9992 ------------------------------ ======================== Covariance Matrix 1 2 7.799e-01 -3.102e-02 -3.102e-02 2.057e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.108411 +/- 0.883095 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 9.70122E-02 +/- 4.53502E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.237354e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 2500.83 using 59 PHA bins. Test statistic : Chi-Squared = 2500.83 using 59 PHA bins. Reduced chi-squared = 43.8741 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00105455 -3 -0.110029 0.00619646 ============================== Variances and Principal Axes 1 5 7.8288E-01| -1.0000 -0.0064 3.3799E-06| 0.0064 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.828e-01 5.022e-03 5.022e-03 3.560e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.110029 +/- 0.884787 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.19646E-03 +/- 5.96669E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000195916 -3 -0.110330 0.00619453 ============================== Variances and Principal Axes 1 5 7.8402E-01| -1.0000 -0.0064 3.3686E-06| 0.0064 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.840e-01 5.023e-03 5.023e-03 3.556e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.110330 +/- 0.885430 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.19453E-03 +/- 5.96298E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000147546 -3 -0.110103 0.00619598 ============================== Variances and Principal Axes 1 5 7.8429E-01| -1.0000 -0.0064 3.3665E-06| 0.0064 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.843e-01 5.024e-03 5.024e-03 3.555e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.110103 +/- 0.885583 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.19598E-03 +/- 5.96240E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:19:17 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: ../sw00430172000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00430172000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00430172000b_slew.pha Net count rate (cts/s) for Spectrum:1 5.884e-03 +/- 1.993e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 64.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00430172000b_preslew.rsp for Source 1 Spectral data counts: 0.381262 Model predicted rate: 4.62373E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.110103 +/- 0.885583 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.19598E-03 +/- 5.96240E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-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 0.0204796 (-0.00619718,0.0142824) !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 = 2135.07 using 59 PHA bins. Test statistic : Chi-Squared = 2135.07 using 59 PHA bins. Reduced chi-squared = 37.4573 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 62.5 0.907118 -3 0.830295 0.0614245 61.5867 9.60492 -4 0.323255 0.0754652 61.3498 5.6879 -5 0.0505399 0.0885780 61.3197 1.67903 -6 -0.0593742 0.0946826 61.3174 0.256202 -7 -0.0940262 0.0964048 ============================== Variances and Principal Axes 1 5 7.5599E-01| -0.9993 0.0380 7.9232E-04| -0.0380 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 7.549e-01 -2.867e-02 -2.867e-02 1.883e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -9.40262E-02 +/- 0.868848 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 9.64048E-02 +/- 4.33884E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239473e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00664769 -3 -0.104257 0.0968440 ============================== Variances and Principal Axes 1 5 7.7375E-01| -0.9992 0.0394 8.1478E-04| -0.0394 -0.9992 ------------------------------ ======================== Covariance Matrix 1 2 7.725e-01 -3.045e-02 -3.045e-02 2.016e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.104257 +/- 0.878948 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 9.68440E-02 +/- 4.49006E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239537e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00267353 -3 -0.108411 0.0970122 ============================== Variances and Principal Axes 1 5 7.8109E-01| -0.9992 0.0398 8.2161E-04| -0.0398 -0.9992 ------------------------------ ======================== Covariance Matrix 1 2 7.799e-01 -3.102e-02 -3.102e-02 2.057e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.108411 +/- 0.883095 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 9.70122E-02 +/- 4.53502E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 61.42 using 59 PHA bins. Test statistic : Chi-Squared = 61.42 using 59 PHA bins. Reduced chi-squared = 1.078 for 57 degrees of freedom Null hypothesis probability = 3.205726e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 506.43 using 59 PHA bins. Test statistic : Chi-Squared = 506.43 using 59 PHA bins. Reduced chi-squared = 8.8848 for 57 degrees of freedom Null hypothesis probability = 2.611416e-73 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00070801 -3 -0.109516 0.0133774 ============================== Variances and Principal Axes 1 5 7.8283E-01| -1.0000 -0.0046 1.5712E-05| 0.0046 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.828e-01 3.567e-03 3.567e-03 3.197e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.109516 +/- 0.884766 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 1.33774E-02 +/- 5.65426E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000485032 -2 -0.110253 0.0133741 ============================== Variances and Principal Axes 1 5 7.8369E-01| -1.0000 -0.0046 1.5701E-05| 0.0046 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.837e-01 3.572e-03 3.572e-03 3.198e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.110253 +/- 0.885255 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 1.33741E-02 +/- 5.65528E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000257807 3 -0.110253 0.0133740 ============================== Variances and Principal Axes 1 5 7.8416E-01| -1.0000 -0.0046 1.5693E-05| 0.0046 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.841e-01 3.576e-03 3.576e-03 3.200e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.110253 +/- 0.885521 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 1.33740E-02 +/- 5.65655E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:19:18 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: ../sw00430172000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00430172000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00430172000b_slew.pha Net count rate (cts/s) for Spectrum:1 5.884e-03 +/- 1.993e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 64.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00430172000b_preslew.rsp for Source 1 Spectral data counts: 0.381262 Model predicted rate: 4.62356E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.110253 +/- 0.885521 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 1.33740E-02 +/- 5.65655E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-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 0.0223718 (-0.0133736,0.00899816) !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 = 2135.07 using 59 PHA bins. Test statistic : Chi-Squared = 2135.07 using 59 PHA bins. Reduced chi-squared = 37.4573 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 62.5 0.907118 -3 0.830295 0.0614245 61.5867 9.60492 -4 0.323255 0.0754652 61.3498 5.6879 -5 0.0505399 0.0885780 61.3197 1.67903 -6 -0.0593742 0.0946826 61.3174 0.256202 -7 -0.0940262 0.0964048 ============================== Variances and Principal Axes 1 5 7.5599E-01| -0.9993 0.0380 7.9232E-04| -0.0380 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 7.549e-01 -2.867e-02 -2.867e-02 1.883e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -9.40262E-02 +/- 0.868848 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 9.64048E-02 +/- 4.33884E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239473e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00664769 -3 -0.104257 0.0968440 ============================== Variances and Principal Axes 1 5 7.7375E-01| -0.9992 0.0394 8.1478E-04| -0.0394 -0.9992 ------------------------------ ======================== Covariance Matrix 1 2 7.725e-01 -3.045e-02 -3.045e-02 2.016e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.104257 +/- 0.878948 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 9.68440E-02 +/- 4.49006E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239537e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00267353 -3 -0.108411 0.0970122 ============================== Variances and Principal Axes 1 5 7.8109E-01| -0.9992 0.0398 8.2161E-04| -0.0398 -0.9992 ------------------------------ ======================== Covariance Matrix 1 2 7.799e-01 -3.102e-02 -3.102e-02 2.057e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.108411 +/- 0.883095 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 9.70122E-02 +/- 4.53502E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 62.29 using 59 PHA bins. Test statistic : Chi-Squared = 62.29 using 59 PHA bins. Reduced chi-squared = 1.093 for 57 degrees of freedom Null hypothesis probability = 2.936740e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 451.44 using 59 PHA bins. Test statistic : Chi-Squared = 451.44 using 59 PHA bins. Reduced chi-squared = 7.9200 for 57 degrees of freedom Null hypothesis probability = 9.809242e-63 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000545534 -3 -0.109263 0.0141636 ============================== Variances and Principal Axes 1 5 7.8280E-01| -1.0000 0.0025 1.7595E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.828e-01 -1.995e-03 -1.995e-03 2.268e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.109263 +/- 0.884759 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.41636E-02 +/- 4.76249E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000234335 3 -0.109263 0.0141636 ============================== Variances and Principal Axes 1 5 7.8345E-01| -1.0000 0.0025 1.7600E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.834e-01 -1.995e-03 -1.995e-03 2.268e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.109263 +/- 0.885126 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.41636E-02 +/- 4.76242E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 1.55867e-05 2 -0.109263 0.0141636 ============================== Variances and Principal Axes 1 5 7.8344E-01| -1.0000 0.0025 1.7600E-05| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.834e-01 -1.995e-03 -1.995e-03 2.268e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.109263 +/- 0.885121 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.41636E-02 +/- 4.76230E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:19:18 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: ../sw00430172000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00430172000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00430172000b_slew.pha Net count rate (cts/s) for Spectrum:1 5.884e-03 +/- 1.993e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 64.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00430172000b_preslew.rsp for Source 1 Spectral data counts: 0.381262 Model predicted rate: 4.62473E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.109263 +/- 0.885121 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.41636E-02 +/- 4.76230E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-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 0.0219408 (-0.0141636,0.0077772) !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 = 2135.07 using 59 PHA bins. Test statistic : Chi-Squared = 2135.07 using 59 PHA bins. Reduced chi-squared = 37.4573 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 62.5 0.907118 -3 0.830295 0.0614245 61.5867 9.60492 -4 0.323255 0.0754652 61.3498 5.6879 -5 0.0505399 0.0885780 61.3197 1.67903 -6 -0.0593742 0.0946826 61.3174 0.256202 -7 -0.0940262 0.0964048 ============================== Variances and Principal Axes 1 5 7.5599E-01| -0.9993 0.0380 7.9232E-04| -0.0380 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 7.549e-01 -2.867e-02 -2.867e-02 1.883e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -9.40262E-02 +/- 0.868848 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 9.64048E-02 +/- 4.33884E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239473e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00664769 -3 -0.104257 0.0968440 ============================== Variances and Principal Axes 1 5 7.7375E-01| -0.9992 0.0394 8.1478E-04| -0.0394 -0.9992 ------------------------------ ======================== Covariance Matrix 1 2 7.725e-01 -3.045e-02 -3.045e-02 2.016e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.104257 +/- 0.878948 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 9.68440E-02 +/- 4.49006E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239537e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00267353 -3 -0.108411 0.0970122 ============================== Variances and Principal Axes 1 5 7.8109E-01| -0.9992 0.0398 8.2161E-04| -0.0398 -0.9992 ------------------------------ ======================== Covariance Matrix 1 2 7.799e-01 -3.102e-02 -3.102e-02 2.057e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.108411 +/- 0.883095 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 9.70122E-02 +/- 4.53502E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 62.29 using 59 PHA bins. Test statistic : Chi-Squared = 62.29 using 59 PHA bins. Reduced chi-squared = 1.093 for 57 degrees of freedom Null hypothesis probability = 2.936740e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000839902 -3 -0.109712 0.0751736 ============================== Variances and Principal Axes 1 5 7.8517E-01| -0.9985 0.0547 4.9339E-04| -0.0547 -0.9985 ------------------------------ ======================== Covariance Matrix 1 2 7.828e-01 -4.287e-02 -4.287e-02 2.842e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.109712 +/- 0.884772 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 7.51736E-02 +/- 5.33119E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239549e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000203164 2 -0.109712 0.0751737 ============================== Variances and Principal Axes 1 5 7.8611E-01| -0.9985 0.0547 4.9432E-04| -0.0547 -0.9985 ------------------------------ ======================== Covariance Matrix 1 2 7.838e-01 -4.293e-02 -4.293e-02 2.848e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.109712 +/- 0.885302 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 7.51737E-02 +/- 5.33641E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239549e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000122907 3 -0.109712 0.0751737 ============================== Variances and Principal Axes 1 5 7.8604E-01| -0.9985 0.0547 4.9432E-04| -0.0547 -0.9985 ------------------------------ ======================== Covariance Matrix 1 2 7.837e-01 -4.293e-02 -4.293e-02 2.848e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.109712 +/- 0.885260 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 7.51737E-02 +/- 5.33668E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239549e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:19:18 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: ../sw00430172000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00430172000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00430172000b_slew.pha Net count rate (cts/s) for Spectrum:1 5.884e-03 +/- 1.993e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 64.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00430172000b_preslew.rsp for Source 1 Spectral data counts: 0.381262 Model predicted rate: 4.62420E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.109712 +/- 0.885260 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 7.51737E-02 +/- 5.33668E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239549e-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 0.240683 (-0.0751737,0.165509) !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 = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.840853e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 62.7468 0.907023 -3 0.833352 10789.2 61.7478 0.215215 -4 0.281873 18349.7 61.3583 0.398961 -5 0.00871052 25631.0 61.3185 0.147582 -6 -0.0763852 28612.3 61.3173 0.00609622 -7 -0.100274 29269.9 ============================== Variances and Principal Axes 1 5 1.3163E-01| -1.0000 -0.0000 4.2344E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.680e-01 -1.642e+04 -1.642e+04 4.234e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.100274 +/- 0.876356 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 2.92699E+04 +/- 2.05776E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239520e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00458221 -3 -0.107319 29431.4 ============================== Variances and Principal Axes 1 5 1.3118E-01| -1.0000 -0.0000 4.4549E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.771e-01 -1.696e+04 -1.696e+04 4.455e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.107319 +/- 0.881514 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 2.94314E+04 +/- 2.11066E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00131486 -2 -0.109174 29472.2 ============================== Variances and Principal Axes 1 5 1.3165E-01| -1.0000 -0.0000 4.5150E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.821e-01 -1.714e+04 -1.714e+04 4.515e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109174 +/- 0.884373 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 2.94722E+04 +/- 2.12486E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:19:19 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: 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: ../sw00430172000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00430172000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00430172000b_slew.pha Net count rate (cts/s) for Spectrum:1 5.884e-03 +/- 1.993e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 64.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00430172000b_preslew.rsp for Source 1 Spectral data counts: 0.381262 Model predicted rate: 4.62477E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109174 +/- 0.884373 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 2.94722E+04 +/- 2.12486E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-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 101694 (-29491.2,72202.3) !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 = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.840853e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 62.7468 0.907023 -3 0.833352 10789.2 61.7478 0.215215 -4 0.281873 18349.7 61.3583 0.398961 -5 0.00871052 25631.0 61.3185 0.147582 -6 -0.0763852 28612.3 61.3173 0.00609622 -7 -0.100274 29269.9 ============================== Variances and Principal Axes 1 5 1.3163E-01| -1.0000 -0.0000 4.2344E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.680e-01 -1.642e+04 -1.642e+04 4.234e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.100274 +/- 0.876356 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 2.92699E+04 +/- 2.05776E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239520e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00458221 -3 -0.107319 29431.4 ============================== Variances and Principal Axes 1 5 1.3118E-01| -1.0000 -0.0000 4.4549E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.771e-01 -1.696e+04 -1.696e+04 4.455e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.107319 +/- 0.881514 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 2.94314E+04 +/- 2.11066E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00131486 -2 -0.109174 29472.2 ============================== Variances and Principal Axes 1 5 1.3165E-01| -1.0000 -0.0000 4.5150E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.821e-01 -1.714e+04 -1.714e+04 4.515e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109174 +/- 0.884373 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 2.94722E+04 +/- 2.12486E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 347.52 using 59 PHA bins. Test statistic : Chi-Squared = 347.52 using 59 PHA bins. Reduced chi-squared = 6.0968 for 57 degrees of freedom Null hypothesis probability = 2.832347e-43 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000356948 -3 -0.109733 4902.81 ============================== Variances and Principal Axes 1 5 7.3207E-01| -1.0000 0.0002 2.2568E+06| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.833e-01 3.400e+02 3.400e+02 2.257e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109733 +/- 0.885045 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 4902.81 +/- 1502.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000374274 -3 -0.110319 4902.56 ============================== Variances and Principal Axes 1 5 7.3269E-01| -1.0000 0.0002 2.2560E+06| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.838e-01 3.395e+02 3.395e+02 2.256e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.110319 +/- 0.885304 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 4902.56 +/- 1501.99 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 3.31867e-05 -3 -0.110267 4902.58 ============================== Variances and Principal Axes 1 5 7.3258E-01| -1.0000 0.0002 2.2573E+06| -0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.842e-01 3.413e+02 3.413e+02 2.257e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.110267 +/- 0.885551 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 4902.58 +/- 1502.44 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:19:19 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: 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: ../sw00430172000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00430172000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00430172000b_slew.pha Net count rate (cts/s) for Spectrum:1 5.884e-03 +/- 1.993e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 64.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00430172000b_preslew.rsp for Source 1 Spectral data counts: 0.381262 Model predicted rate: 4.62354E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.110267 +/- 0.885551 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 4902.58 +/- 1502.44 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-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 7392.39 (-4902.71,2489.68) !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 = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.840853e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 62.7468 0.907023 -3 0.833352 10789.2 61.7478 0.215215 -4 0.281873 18349.7 61.3583 0.398961 -5 0.00871052 25631.0 61.3185 0.147582 -6 -0.0763852 28612.3 61.3173 0.00609622 -7 -0.100274 29269.9 ============================== Variances and Principal Axes 1 5 1.3163E-01| -1.0000 -0.0000 4.2344E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.680e-01 -1.642e+04 -1.642e+04 4.234e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.100274 +/- 0.876356 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 2.92699E+04 +/- 2.05776E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239520e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00458221 -3 -0.107319 29431.4 ============================== Variances and Principal Axes 1 5 1.3118E-01| -1.0000 -0.0000 4.4549E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.771e-01 -1.696e+04 -1.696e+04 4.455e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.107319 +/- 0.881514 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 2.94314E+04 +/- 2.11066E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00131486 -2 -0.109174 29472.2 ============================== Variances and Principal Axes 1 5 1.3165E-01| -1.0000 -0.0000 4.5150E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.821e-01 -1.714e+04 -1.714e+04 4.515e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109174 +/- 0.884373 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 2.94722E+04 +/- 2.12486E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 1.777444e+06 using 59 PHA bins. Test statistic : Chi-Squared = 1.777444e+06 using 59 PHA bins. Reduced chi-squared = 31183.23 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000414136 -3 -0.109793 74.3695 ============================== Variances and Principal Axes 1 5 3.1509E-02| -1.0000 0.0079 1.2088E+04| -0.0079 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.833e-01 9.533e+01 9.533e+01 1.209e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109793 +/- 0.885048 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 74.3695 +/- 109.941 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000349653 -3 -0.110316 74.3059 ============================== Variances and Principal Axes 1 5 3.1499E-02| -1.0000 0.0079 1.2075E+04| -0.0079 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.838e-01 9.531e+01 9.531e+01 1.207e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.110316 +/- 0.885337 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 74.3059 +/- 109.883 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239549e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000308167 4 -0.110316 74.3059 ============================== Variances and Principal Axes 1 5 3.1504E-02| -1.0000 0.0079 1.2059E+04| -0.0079 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.842e-01 9.527e+01 9.527e+01 1.206e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.110316 +/- 0.885565 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 74.3059 +/- 109.808 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239549e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:19:19 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: 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: ../sw00430172000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00430172000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00430172000b_slew.pha Net count rate (cts/s) for Spectrum:1 5.884e-03 +/- 1.993e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 64.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00430172000b_preslew.rsp for Source 1 Spectral data counts: 0.381262 Model predicted rate: 4.62348E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.110316 +/- 0.885565 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 74.3059 +/- 109.808 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239549e-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 0 541.456 (-74.3059,467.15) !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 = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.840853e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 62.7468 0.907023 -3 0.833352 10789.2 61.7478 0.215215 -4 0.281873 18349.7 61.3583 0.398961 -5 0.00871052 25631.0 61.3185 0.147582 -6 -0.0763852 28612.3 61.3173 0.00609622 -7 -0.100274 29269.9 ============================== Variances and Principal Axes 1 5 1.3163E-01| -1.0000 -0.0000 4.2344E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.680e-01 -1.642e+04 -1.642e+04 4.234e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.100274 +/- 0.876356 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 2.92699E+04 +/- 2.05776E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239520e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00458221 -3 -0.107319 29431.4 ============================== Variances and Principal Axes 1 5 1.3118E-01| -1.0000 -0.0000 4.4549E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.771e-01 -1.696e+04 -1.696e+04 4.455e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.107319 +/- 0.881514 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 2.94314E+04 +/- 2.11066E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00131486 -2 -0.109174 29472.2 ============================== Variances and Principal Axes 1 5 1.3165E-01| -1.0000 -0.0000 4.5150E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.821e-01 -1.714e+04 -1.714e+04 4.515e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109174 +/- 0.884373 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 2.94722E+04 +/- 2.12486E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239523e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 69009.96 using 59 PHA bins. Test statistic : Chi-Squared = 69009.96 using 59 PHA bins. Reduced chi-squared = 1210.701 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000609449 -3 -0.110112 373.772 ============================== Variances and Principal Axes 1 5 7.9459E-02| -1.0000 0.0024 1.2106E+05| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.833e-01 2.919e+02 2.919e+02 1.211e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.110112 +/- 0.885051 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 373.772 +/- 347.933 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 7.17138e-05 -3 -0.110222 373.730 ============================== Variances and Principal Axes 1 5 7.9447E-02| -1.0000 0.0024 1.2097E+05| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.841e-01 2.920e+02 2.920e+02 1.210e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.110222 +/- 0.885479 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 373.730 +/- 347.804 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000259006 -3 -0.109823 373.878 ============================== Variances and Principal Axes 1 5 7.9404E-02| -1.0000 0.0024 1.2102E+05| -0.0024 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.842e-01 2.920e+02 2.920e+02 1.210e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109823 +/- 0.885523 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 373.878 +/- 347.877 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:19:20 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: ../sw00430172000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00430172000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00430172000b_slew.pha Net count rate (cts/s) for Spectrum:1 5.884e-03 +/- 1.993e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 64.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00430172000b_preslew.rsp for Source 1 Spectral data counts: 0.381262 Model predicted rate: 4.62406E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109823 +/- 0.885523 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 373.878 +/- 347.877 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-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 1177.23 (-373.879,803.354) !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 = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.840853e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 62.7468 0.907023 -3 0.833352 10789.2 61.7478 0.215215 -4 0.281873 18349.7 61.3583 0.398961 -5 0.00871052 25631.0 61.3185 0.147582 -6 -0.0763852 28612.3 61.3173 0.00609622 -7 -0.100274 29269.9 ============================== Variances and Principal Axes 1 5 1.3163E-01| -1.0000 -0.0000 4.2344E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.680e-01 -1.642e+04 -1.642e+04 4.234e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.100274 +/- 0.876356 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 2.92699E+04 +/- 2.05776E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239520e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00458221 -3 -0.107319 29431.4 ============================== Variances and Principal Axes 1 5 1.3118E-01| -1.0000 -0.0000 4.4549E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.771e-01 -1.696e+04 -1.696e+04 4.455e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.107319 +/- 0.881514 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 2.94314E+04 +/- 2.11066E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00131486 -2 -0.109174 29472.2 ============================== Variances and Principal Axes 1 5 1.3165E-01| -1.0000 -0.0000 4.5150E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.821e-01 -1.714e+04 -1.714e+04 4.515e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109174 +/- 0.884373 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 2.94722E+04 +/- 2.12486E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.238676e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 3456.40 using 59 PHA bins. Test statistic : Chi-Squared = 3456.40 using 59 PHA bins. Reduced chi-squared = 60.6385 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000829237 0 -0.109577 1614.02 ============================== Variances and Principal Axes 1 5 4.3066E-01| -1.0000 0.0009 4.1576E+05| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.833e-01 3.829e+02 3.829e+02 4.158e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109577 +/- 0.885039 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 1614.02 +/- 644.797 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000108634 -2 -0.109743 1613.84 ============================== Variances and Principal Axes 1 5 4.3024E-01| -1.0000 0.0009 4.1627E+05| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.837e-01 3.836e+02 3.836e+02 4.163e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109743 +/- 0.885261 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 1613.84 +/- 645.193 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 9.19426e-05 -3 -0.109886 1613.77 ============================== Variances and Principal Axes 1 5 4.3029E-01| -1.0000 0.0009 4.1621E+05| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.837e-01 3.835e+02 3.835e+02 4.162e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109886 +/- 0.885289 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 1613.77 +/- 645.145 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:19:20 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: ../sw00430172000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00430172000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00430172000b_slew.pha Net count rate (cts/s) for Spectrum:1 5.884e-03 +/- 1.993e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 64.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00430172000b_preslew.rsp for Source 1 Spectral data counts: 0.381262 Model predicted rate: 4.62399E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109886 +/- 0.885289 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 1613.77 +/- 645.145 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-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 2637.64 (-1613.77,1023.87) !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 = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.840853e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 62.7468 0.907023 -3 0.833352 10789.2 61.7478 0.215215 -4 0.281873 18349.7 61.3583 0.398961 -5 0.00871052 25631.0 61.3185 0.147582 -6 -0.0763852 28612.3 61.3173 0.00609622 -7 -0.100274 29269.9 ============================== Variances and Principal Axes 1 5 1.3163E-01| -1.0000 -0.0000 4.2344E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.680e-01 -1.642e+04 -1.642e+04 4.234e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.100274 +/- 0.876356 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 2.92699E+04 +/- 2.05776E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239520e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00458221 -3 -0.107319 29431.4 ============================== Variances and Principal Axes 1 5 1.3118E-01| -1.0000 -0.0000 4.4549E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.771e-01 -1.696e+04 -1.696e+04 4.455e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.107319 +/- 0.881514 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 2.94314E+04 +/- 2.11066E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00131486 -2 -0.109174 29472.2 ============================== Variances and Principal Axes 1 5 1.3165E-01| -1.0000 -0.0000 4.5150E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.821e-01 -1.714e+04 -1.714e+04 4.515e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109174 +/- 0.884373 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 2.94722E+04 +/- 2.12486E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 61.38 using 59 PHA bins. Test statistic : Chi-Squared = 61.38 using 59 PHA bins. Reduced chi-squared = 1.077 for 57 degrees of freedom Null hypothesis probability = 3.218910e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 1063.33 using 59 PHA bins. Test statistic : Chi-Squared = 1063.33 using 59 PHA bins. Reduced chi-squared = 18.6549 for 57 degrees of freedom Null hypothesis probability = 2.091321e-185 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000185965 -3 -0.109465 2840.53 ============================== Variances and Principal Axes 1 5 5.8714E-01| -1.0000 -0.0005 9.4433E+05| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.833e-01 -4.304e+02 -4.304e+02 9.443e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109465 +/- 0.885052 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 2840.53 +/- 971.768 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000887868 -2 -0.110834 2841.27 ============================== Variances and Principal Axes 1 5 5.8750E-01| -1.0000 -0.0005 9.4420E+05| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.836e-01 -4.303e+02 -4.303e+02 9.442e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.110834 +/- 0.885217 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 2841.27 +/- 971.701 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 6.4509e-05 2 -0.110834 2841.28 ============================== Variances and Principal Axes 1 5 5.8863E-01| -1.0000 -0.0005 9.4397E+05| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.845e-01 -4.300e+02 -4.300e+02 9.440e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.110834 +/- 0.885722 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 2841.28 +/- 971.579 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:19:21 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: ../sw00430172000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00430172000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00430172000b_slew.pha Net count rate (cts/s) for Spectrum:1 5.884e-03 +/- 1.993e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 64.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00430172000b_preslew.rsp for Source 1 Spectral data counts: 0.381262 Model predicted rate: 4.62287E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.110834 +/- 0.885722 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 2841.28 +/- 971.579 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-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 4428.82 (-2841.28,1587.55) !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 = 72.71 using 59 PHA bins. Test statistic : Chi-Squared = 72.71 using 59 PHA bins. Reduced chi-squared = 1.276 for 57 degrees of freedom Null hypothesis probability = 7.840853e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 62.7468 0.907023 -3 0.833352 10789.2 61.7478 0.215215 -4 0.281873 18349.7 61.3583 0.398961 -5 0.00871052 25631.0 61.3185 0.147582 -6 -0.0763852 28612.3 61.3173 0.00609622 -7 -0.100274 29269.9 ============================== Variances and Principal Axes 1 5 1.3163E-01| -1.0000 -0.0000 4.2344E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.680e-01 -1.642e+04 -1.642e+04 4.234e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.100274 +/- 0.876356 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 2.92699E+04 +/- 2.05776E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239520e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00458221 -3 -0.107319 29431.4 ============================== Variances and Principal Axes 1 5 1.3118E-01| -1.0000 -0.0000 4.4549E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.771e-01 -1.696e+04 -1.696e+04 4.455e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.107319 +/- 0.881514 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 2.94314E+04 +/- 2.11066E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.00131486 -2 -0.109174 29472.2 ============================== Variances and Principal Axes 1 5 1.3165E-01| -1.0000 -0.0000 4.5150E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.821e-01 -1.714e+04 -1.714e+04 4.515e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109174 +/- 0.884373 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 2.94722E+04 +/- 2.12486E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239546e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 61.38 using 59 PHA bins. Test statistic : Chi-Squared = 61.38 using 59 PHA bins. Reduced chi-squared = 1.077 for 57 degrees of freedom Null hypothesis probability = 3.218910e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000264251 -3 -0.109583 27419.3 ============================== Variances and Principal Axes 1 5 1.0800E-01| -1.0000 -0.0000 4.7806E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.833e-01 -1.797e+04 -1.797e+04 4.781e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109583 +/- 0.885031 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 2.74193E+04 +/- 2.18646E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239547e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000366293 -3 -0.110149 27432.3 ============================== Variances and Principal Axes 1 5 1.0803E-01| -1.0000 -0.0000 4.7847E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.836e-01 -1.798e+04 -1.798e+04 4.785e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.110149 +/- 0.885225 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 2.74323E+04 +/- 2.18739E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3172 0.000854658 -1 -0.109565 27420.1 ============================== Variances and Principal Axes 1 5 1.0811E-01| -1.0000 -0.0000 4.7887E+08| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.841e-01 -1.799e+04 -1.799e+04 4.789e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109565 +/- 0.885491 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 2.74201E+04 +/- 2.18832E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 00:19:21 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: ../sw00430172000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00430172000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00430172000b_slew.pha Net count rate (cts/s) for Spectrum:1 5.884e-03 +/- 1.993e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 64.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00430172000b_preslew.rsp for Source 1 Spectral data counts: 0.381262 Model predicted rate: 4.62458E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex -0.109565 +/- 0.885491 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 2.74201E+04 +/- 2.18832E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. Test statistic : Chi-Squared = 61.32 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.239548e-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 100684 (-27418.9,73264.9) !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: -0.107622 ( 0.10929 1.50446 ) Norm@50keV : 2.56760E-04 ( -0.00025636 0.000329875 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 61.32 using 59 PHA bins. # Reduced chi-squared = 1.076 for 57 degrees of freedom # Null hypothesis probability = 3.239546e-01 Photon flux (15-150 keV) in 64.8 sec: 3.60508E-02 ( -0.0360514 0.0312159 ) ph/cm2/s Energy fluence (15-150 keV) : 3.17687e-07 ( -3.17696e-07 1.61331e-07 ) ergs/cm2