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 ../sw00316204000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00316204000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.838e-02 +/- 5.141e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.12 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 ../sw00316204000b_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 = 4.293137e+07 using 59 PHA bins. Test statistic : Chi-Squared = 4.293137e+07 using 59 PHA bins. Reduced chi-squared = 753181.9 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 48.93 using 59 PHA bins. Test statistic : Chi-Squared = 48.93 using 59 PHA bins. Reduced chi-squared = 0.8584 for 57 degrees of freedom Null hypothesis probability = 7.677803e-01 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 46.0854 5.94777 -3 1.70667 0.00209053 46.0042 241.815 -4 1.74120 0.00205692 46.0023 1.80047 -5 1.74663 0.00205298 ============================== Variances and Principal Axes 1 3 1.8313E-02| -1.0000 0.0007 2.0294E-08| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.831e-02 -1.303e-05 -1.303e-05 2.957e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.74663 +/- 0.135325 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.05298E-03 +/- 1.71955E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511418e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 46.0023 0.0220405 -3 1.74744 0.00205239 ============================== Variances and Principal Axes 1 3 1.8352E-02| -1.0000 0.0007 2.0217E-08| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -1.315e-05 -1.315e-05 2.964e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.74744 +/- 0.135471 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.05239E-03 +/- 1.72163E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511428e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 46.0023 0.00329317 -3 1.74756 0.00205231 ============================== Variances and Principal Axes 1 3 1.8358E-02| -1.0000 0.0007 2.0206E-08| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -1.317e-05 -1.317e-05 2.965e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.74756 +/- 0.135492 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.05231E-03 +/- 1.72193E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511429e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 07:04:01 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: ../sw00316204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00316204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00316204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.583e-02 +/- 2.477e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00316204000b_preslew.rsp for Source 1 Spectral data counts: 0.649068 Model predicted rate: 3.42497E-02 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.74756 +/- 0.135492 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 2.05231E-03 +/- 1.72193E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511429e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.13504 photons (6.725e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.076891 photons (1.0408e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.50939 1.99601 (-0.238186,0.248431) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.00175487 0.00233793 (-0.000297421,0.000285633) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.3056 photons (2.9191e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.2774 - 0.3480 (2.413e-08 - 3.713e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.27727 photons (1.8943e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2477 - 0.3111 (1.634e-08 - 2.174e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.10718 photons (3.3076e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.08854 - 0.1333 (2.746e-09 - 4.094e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.093198 photons (5.2274e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.08343 - 0.1025 (4.670e-09 - 5.717e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.055512 photons (6.2271e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.04463 - 0.06474 (4.970e-09 - 7.326e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.021378 photons (4.1807e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.01645 - 0.02937 (3.210e-09 - 5.760e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.049711 photons (1.4429e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.03385 - 0.06970 (9.516e-09 - 2.077e-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 = 1011.13 using 59 PHA bins. Test statistic : Chi-Squared = 1011.13 using 59 PHA bins. Reduced chi-squared = 17.7390 for 57 degrees of freedom Null hypothesis probability = 1.138396e-174 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.1014 5.94737 -3 1.70671 0.304376 46.0039 3.58331 -4 1.74172 0.305800 46.0023 0.15458 -5 1.74670 0.305627 ============================== Variances and Principal Axes 1 5 1.8370E-02| 0.9988 -0.0480 4.4775E-04| 0.0480 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 1.833e-02 -8.597e-04 -8.597e-04 4.891e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74670 +/- 0.135384 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 0.305627 +/- 2.21152E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511421e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.0202727 -3 1.74745 0.305594 ============================== Variances and Principal Axes 1 5 1.8398E-02| -0.9989 0.0479 4.4707E-04| -0.0479 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -8.583e-04 -8.583e-04 4.882e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135487 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 0.305594 +/- 2.20953E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00303433 3 1.74745 0.305594 ============================== Variances and Principal Axes 1 5 1.8403E-02| 0.9989 -0.0478 4.4697E-04| 0.0478 0.9989 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -8.581e-04 -8.581e-04 4.881e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135507 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 0.305594 +/- 2.20923E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:04:02 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: ../sw00316204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00316204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00316204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.583e-02 +/- 2.477e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00316204000b_preslew.rsp for Source 1 Spectral data counts: 0.649068 Model predicted rate: 3.42498E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135507 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 0.305594 +/- 2.20923E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.269233 0.342447 (-0.0363604,0.0368531) !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 = 1011.13 using 59 PHA bins. Test statistic : Chi-Squared = 1011.13 using 59 PHA bins. Reduced chi-squared = 17.7390 for 57 degrees of freedom Null hypothesis probability = 1.138396e-174 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.1014 5.94737 -3 1.70671 0.304376 46.0039 3.58331 -4 1.74172 0.305800 46.0023 0.15458 -5 1.74670 0.305627 ============================== Variances and Principal Axes 1 5 1.8370E-02| 0.9988 -0.0480 4.4775E-04| 0.0480 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 1.833e-02 -8.597e-04 -8.597e-04 4.891e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74670 +/- 0.135384 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 0.305627 +/- 2.21152E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511421e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.0202727 -3 1.74745 0.305594 ============================== Variances and Principal Axes 1 5 1.8398E-02| -0.9989 0.0479 4.4707E-04| -0.0479 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -8.583e-04 -8.583e-04 4.882e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135487 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 0.305594 +/- 2.20953E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00303433 3 1.74745 0.305594 ============================== Variances and Principal Axes 1 5 1.8403E-02| 0.9989 -0.0478 4.4697E-04| 0.0478 0.9989 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -8.581e-04 -8.581e-04 4.881e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135507 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 0.305594 +/- 2.20923E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 48.18 using 59 PHA bins. Test statistic : Chi-Squared = 48.18 using 59 PHA bins. Reduced chi-squared = 0.8453 for 57 degrees of freedom Null hypothesis probability = 7.909337e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00295861 3 1.74745 0.277257 ============================== Variances and Principal Axes 1 5 1.8361E-02| 1.0000 0.0052 3.6873E-04| -0.0052 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 9.278e-05 9.278e-05 3.692e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135501 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 0.277257 +/- 1.92149E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511429e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00295861 -2 1.74756 0.277257 ============================== Variances and Principal Axes 1 5 1.8361E-02| 1.0000 0.0052 3.6873E-04| -0.0052 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 9.278e-05 9.278e-05 3.692e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74756 +/- 0.135501 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 0.277257 +/- 1.92149E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.000392449 -3 1.74757 0.277257 ============================== Variances and Principal Axes 1 5 1.8362E-02| 1.0000 0.0051 3.6874E-04| -0.0051 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 9.265e-05 9.265e-05 3.692e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74757 +/- 0.135504 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 0.277257 +/- 1.92149E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:04:03 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: ../sw00316204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00316204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00316204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.583e-02 +/- 2.477e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00316204000b_preslew.rsp for Source 1 Spectral data counts: 0.649068 Model predicted rate: 3.42496E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74757 +/- 0.135504 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 0.277257 +/- 1.92149E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.245647 0.30887 (-0.0316103,0.0316129) !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 = 1011.13 using 59 PHA bins. Test statistic : Chi-Squared = 1011.13 using 59 PHA bins. Reduced chi-squared = 17.7390 for 57 degrees of freedom Null hypothesis probability = 1.138396e-174 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.1014 5.94737 -3 1.70671 0.304376 46.0039 3.58331 -4 1.74172 0.305800 46.0023 0.15458 -5 1.74670 0.305627 ============================== Variances and Principal Axes 1 5 1.8370E-02| 0.9988 -0.0480 4.4775E-04| 0.0480 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 1.833e-02 -8.597e-04 -8.597e-04 4.891e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74670 +/- 0.135384 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 0.305627 +/- 2.21152E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511421e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.0202727 -3 1.74745 0.305594 ============================== Variances and Principal Axes 1 5 1.8398E-02| -0.9989 0.0479 4.4707E-04| -0.0479 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -8.583e-04 -8.583e-04 4.882e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135487 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 0.305594 +/- 2.20953E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00303433 3 1.74745 0.305594 ============================== Variances and Principal Axes 1 5 1.8403E-02| 0.9989 -0.0478 4.4697E-04| 0.0478 0.9989 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -8.581e-04 -8.581e-04 4.881e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135507 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 0.305594 +/- 2.20923E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 760.74 using 59 PHA bins. Test statistic : Chi-Squared = 760.74 using 59 PHA bins. Reduced chi-squared = 13.346 for 57 degrees of freedom Null hypothesis probability = 1.088827e-123 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.0024799 2 1.74745 0.107165 ============================== Variances and Principal Axes 1 5 1.8436E-02| -0.9978 -0.0660 5.4850E-05| 0.0660 -0.9978 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 1.210e-03 1.210e-03 1.349e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135484 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 0.107165 +/- 1.16151E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.0024799 5 1.74745 0.107165 ============================== Variances and Principal Axes 1 5 1.8436E-02| -0.9978 -0.0660 5.4850E-05| 0.0660 -0.9978 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 1.210e-03 1.210e-03 1.349e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135484 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 0.107165 +/- 1.16151E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.0024799 5 1.74745 0.107165 ============================== Variances and Principal Axes 1 5 1.8436E-02| -0.9978 -0.0660 5.4850E-05| 0.0660 -0.9978 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 1.210e-03 1.210e-03 1.349e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135484 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 0.107165 +/- 1.16151E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:04:03 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: ../sw00316204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00316204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00316204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.583e-02 +/- 2.477e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00316204000b_preslew.rsp for Source 1 Spectral data counts: 0.649068 Model predicted rate: 3.42498E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135484 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 0.107165 +/- 1.16151E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0874984 0.12754 (-0.0196663,0.0203756) !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 = 1011.13 using 59 PHA bins. Test statistic : Chi-Squared = 1011.13 using 59 PHA bins. Reduced chi-squared = 17.7390 for 57 degrees of freedom Null hypothesis probability = 1.138396e-174 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.1014 5.94737 -3 1.70671 0.304376 46.0039 3.58331 -4 1.74172 0.305800 46.0023 0.15458 -5 1.74670 0.305627 ============================== Variances and Principal Axes 1 5 1.8370E-02| 0.9988 -0.0480 4.4775E-04| 0.0480 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 1.833e-02 -8.597e-04 -8.597e-04 4.891e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74670 +/- 0.135384 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 0.305627 +/- 2.21152E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511421e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.0202727 -3 1.74745 0.305594 ============================== Variances and Principal Axes 1 5 1.8398E-02| -0.9989 0.0479 4.4707E-04| -0.0479 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -8.583e-04 -8.583e-04 4.882e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135487 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 0.305594 +/- 2.20953E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00303433 3 1.74745 0.305594 ============================== Variances and Principal Axes 1 5 1.8403E-02| 0.9989 -0.0478 4.4697E-04| 0.0478 0.9989 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -8.581e-04 -8.581e-04 4.881e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135507 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 0.305594 +/- 2.20923E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 106.81 using 59 PHA bins. Test statistic : Chi-Squared = 106.81 using 59 PHA bins. Reduced chi-squared = 1.8738 for 57 degrees of freedom Null hypothesis probability = 7.172252e-05 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 1128.75 using 59 PHA bins. Test statistic : Chi-Squared = 1128.75 using 59 PHA bins. Reduced chi-squared = 19.8026 for 57 degrees of freedom Null hypothesis probability = 6.706983e-199 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00281681 -3 1.74755 0.0931976 ============================== Variances and Principal Axes 1 5 1.8359E-02| 1.0000 0.0025 4.1664E-05| -0.0025 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 4.603e-05 4.603e-05 4.178e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74755 +/- 0.135494 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.31976E-02 +/- 6.46375E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.000456425 -2 1.74757 0.0931976 ============================== Variances and Principal Axes 1 5 1.8360E-02| 1.0000 0.0025 4.1665E-05| -0.0025 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 4.595e-05 4.595e-05 4.178e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74757 +/- 0.135497 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.31976E-02 +/- 6.46373E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00024281 -1 1.74758 0.0931977 ============================== Variances and Principal Axes 1 5 1.8360E-02| 1.0000 0.0025 4.1665E-05| -0.0025 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 4.592e-05 4.592e-05 4.178e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74758 +/- 0.135497 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.31977E-02 +/- 6.46373E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511432e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:04:04 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: ../sw00316204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00316204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00316204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.583e-02 +/- 2.477e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00316204000b_preslew.rsp for Source 1 Spectral data counts: 0.649068 Model predicted rate: 3.42497E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74758 +/- 0.135497 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 9.31977E-02 +/- 6.46373E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511432e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0825531 0.10383 (-0.0106445,0.010632) !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 = 1011.13 using 59 PHA bins. Test statistic : Chi-Squared = 1011.13 using 59 PHA bins. Reduced chi-squared = 17.7390 for 57 degrees of freedom Null hypothesis probability = 1.138396e-174 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.1014 5.94737 -3 1.70671 0.304376 46.0039 3.58331 -4 1.74172 0.305800 46.0023 0.15458 -5 1.74670 0.305627 ============================== Variances and Principal Axes 1 5 1.8370E-02| 0.9988 -0.0480 4.4775E-04| 0.0480 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 1.833e-02 -8.597e-04 -8.597e-04 4.891e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74670 +/- 0.135384 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 0.305627 +/- 2.21152E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511421e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.0202727 -3 1.74745 0.305594 ============================== Variances and Principal Axes 1 5 1.8398E-02| -0.9989 0.0479 4.4707E-04| -0.0479 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -8.583e-04 -8.583e-04 4.882e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135487 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 0.305594 +/- 2.20953E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00303433 3 1.74745 0.305594 ============================== Variances and Principal Axes 1 5 1.8403E-02| 0.9989 -0.0478 4.4697E-04| 0.0478 0.9989 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -8.581e-04 -8.581e-04 4.881e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135507 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 0.305594 +/- 2.20923E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 801.75 using 59 PHA bins. Test statistic : Chi-Squared = 801.75 using 59 PHA bins. Reduced chi-squared = 14.066 for 57 degrees of freedom Null hypothesis probability = 5.713615e-132 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 4276.58 using 59 PHA bins. Test statistic : Chi-Squared = 4276.58 using 59 PHA bins. Reduced chi-squared = 75.0277 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 46.0023 0.00339168 -1 1.74754 0.0555106 ============================== Variances and Principal Axes 1 5 1.8382E-02| -0.9993 0.0370 1.4763E-05| -0.0370 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -6.790e-04 -6.790e-04 3.990e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74754 +/- 0.135488 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 5.55106E-02 +/- 6.31638E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00122719 -1 1.74757 0.0555093 ============================== Variances and Principal Axes 1 5 1.8383E-02| -0.9993 0.0370 1.4761E-05| -0.0370 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -6.790e-04 -6.790e-04 3.990e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74757 +/- 0.135490 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 5.55093E-02 +/- 6.31640E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511432e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.000611372 2 1.74757 0.0555092 ============================== Variances and Principal Axes 1 5 1.8383E-02| -0.9993 0.0370 1.4760E-05| -0.0370 -0.9993 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -6.790e-04 -6.790e-04 3.990e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74757 +/- 0.135491 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 5.55092E-02 +/- 6.31636E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511432e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:04:04 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: ../sw00316204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00316204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00316204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.583e-02 +/- 2.477e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00316204000b_preslew.rsp for Source 1 Spectral data counts: 0.649068 Model predicted rate: 3.42497E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74757 +/- 0.135491 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 5.55092E-02 +/- 6.31636E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511432e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0446287 0.0664584 (-0.0108797,0.0109499) !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 = 1011.13 using 59 PHA bins. Test statistic : Chi-Squared = 1011.13 using 59 PHA bins. Reduced chi-squared = 17.7390 for 57 degrees of freedom Null hypothesis probability = 1.138396e-174 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.1014 5.94737 -3 1.70671 0.304376 46.0039 3.58331 -4 1.74172 0.305800 46.0023 0.15458 -5 1.74670 0.305627 ============================== Variances and Principal Axes 1 5 1.8370E-02| 0.9988 -0.0480 4.4775E-04| 0.0480 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 1.833e-02 -8.597e-04 -8.597e-04 4.891e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74670 +/- 0.135384 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 0.305627 +/- 2.21152E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511421e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.0202727 -3 1.74745 0.305594 ============================== Variances and Principal Axes 1 5 1.8398E-02| -0.9989 0.0479 4.4707E-04| -0.0479 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -8.583e-04 -8.583e-04 4.882e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135487 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 0.305594 +/- 2.20953E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00303433 3 1.74745 0.305594 ============================== Variances and Principal Axes 1 5 1.8403E-02| 0.9989 -0.0478 4.4697E-04| 0.0478 0.9989 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -8.581e-04 -8.581e-04 4.881e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135507 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 0.305594 +/- 2.20923E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 5567.64 using 59 PHA bins. Test statistic : Chi-Squared = 5567.64 using 59 PHA bins. Reduced chi-squared = 97.6779 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 36881.49 using 59 PHA bins. Test statistic : Chi-Squared = 36881.49 using 59 PHA bins. Reduced chi-squared = 647.0437 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 46.0023 0.00366531 -2 1.74757 0.0213780 ============================== Variances and Principal Axes 1 5 1.8364E-02| -0.9997 0.0264 2.1914E-06| -0.0264 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -4.847e-04 -4.847e-04 1.499e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74757 +/- 0.135467 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.13780E-02 +/- 3.87222E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.000927327 2 1.74757 0.0213779 ============================== Variances and Principal Axes 1 5 1.8365E-02| -0.9997 0.0264 2.1907E-06| -0.0264 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -4.847e-04 -4.847e-04 1.499e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74757 +/- 0.135470 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.13779E-02 +/- 3.87190E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.000927327 2 1.74757 0.0213779 ============================== Variances and Principal Axes 1 5 1.8365E-02| -0.9997 0.0264 2.1907E-06| -0.0264 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -4.847e-04 -4.847e-04 1.499e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74757 +/- 0.135470 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.13779E-02 +/- 3.87190E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:04:05 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: ../sw00316204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00316204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00316204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.583e-02 +/- 2.477e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00316204000b_preslew.rsp for Source 1 Spectral data counts: 0.649068 Model predicted rate: 3.42497E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74757 +/- 0.135470 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.13779E-02 +/- 3.87190E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0150979 0.0287193 (-0.00628003,0.00734138) !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 = 1011.13 using 59 PHA bins. Test statistic : Chi-Squared = 1011.13 using 59 PHA bins. Reduced chi-squared = 17.7390 for 57 degrees of freedom Null hypothesis probability = 1.138396e-174 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.1014 5.94737 -3 1.70671 0.304376 46.0039 3.58331 -4 1.74172 0.305800 46.0023 0.15458 -5 1.74670 0.305627 ============================== Variances and Principal Axes 1 5 1.8370E-02| 0.9988 -0.0480 4.4775E-04| 0.0480 0.9988 ------------------------------ ======================== Covariance Matrix 1 2 1.833e-02 -8.597e-04 -8.597e-04 4.891e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74670 +/- 0.135384 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 0.305627 +/- 2.21152E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511421e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.0202727 -3 1.74745 0.305594 ============================== Variances and Principal Axes 1 5 1.8398E-02| -0.9989 0.0479 4.4707E-04| -0.0479 -0.9989 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -8.583e-04 -8.583e-04 4.882e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135487 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 0.305594 +/- 2.20953E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00303433 3 1.74745 0.305594 ============================== Variances and Principal Axes 1 5 1.8403E-02| 0.9989 -0.0478 4.4697E-04| 0.0478 0.9989 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -8.581e-04 -8.581e-04 4.881e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74745 +/- 0.135507 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 0.305594 +/- 2.20923E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 5567.64 using 59 PHA bins. Test statistic : Chi-Squared = 5567.64 using 59 PHA bins. Reduced chi-squared = 97.6779 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 46.0023 0.00385902 -3 1.74759 0.0497073 ============================== Variances and Principal Axes 1 5 1.8459E-02| -0.9970 0.0780 1.1785E-05| -0.0780 -0.9970 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -1.435e-03 -1.435e-03 1.241e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74759 +/- 0.135451 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 4.97073E-02 +/- 1.11380E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511429e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00062486 0 1.74759 0.0497072 ============================== Variances and Principal Axes 1 5 1.8460E-02| -0.9970 0.0780 1.1780E-05| -0.0780 -0.9970 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -1.435e-03 -1.435e-03 1.240e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74759 +/- 0.135455 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 4.97072E-02 +/- 1.11363E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511429e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.000647736 -3 1.74761 0.0497053 ============================== Variances and Principal Axes 1 5 1.8460E-02| -0.9970 0.0780 1.1780E-05| -0.0780 -0.9970 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -1.435e-03 -1.435e-03 1.240e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74761 +/- 0.135455 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 4.97053E-02 +/- 1.11362E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:04:05 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: ../sw00316204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00316204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00316204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.583e-02 +/- 2.477e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00316204000b_preslew.rsp for Source 1 Spectral data counts: 0.649068 Model predicted rate: 3.42496E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.74761 +/- 0.135455 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 4.97053E-02 +/- 1.11362E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0324818 0.0722462 (-0.0172235,0.0225408) !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 = 254.46 using 59 PHA bins. Test statistic : Chi-Squared = 254.46 using 59 PHA bins. Reduced chi-squared = 4.4642 for 57 degrees of freedom Null hypothesis probability = 9.268993e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.3086 5.94829 -3 1.70535 29359.4 46.0036 4.04647 -4 1.74237 29334.0 46.0023 0.101818 -5 1.74683 29206.6 ============================== Variances and Principal Axes 1 5 4.2680E-03| -1.0000 -0.0000 1.7706E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.832e-02 -4.987e+02 -4.987e+02 1.771e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74683 +/- 0.135335 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 2.92066E+04 +/- 4207.87 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511421e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.0179413 -3 1.74748 29189.3 ============================== Variances and Principal Axes 1 5 4.2791E-03| -1.0000 -0.0000 1.7552E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -4.971e+02 -4.971e+02 1.755e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135480 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 2.91893E+04 +/- 4189.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00266007 1 1.74748 29189.3 ============================== Variances and Principal Axes 1 5 4.2805E-03| -1.0000 -0.0000 1.7530E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -4.968e+02 -4.968e+02 1.753e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135497 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 2.91893E+04 +/- 4186.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:04:06 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: ../sw00316204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00316204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00316204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.583e-02 +/- 2.477e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00316204000b_preslew.rsp for Source 1 Spectral data counts: 0.649068 Model predicted rate: 3.42497E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135497 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 2.91893E+04 +/- 4186.85 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 22581.4 37372.1 (-6607.85,8182.78) !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 = 254.46 using 59 PHA bins. Test statistic : Chi-Squared = 254.46 using 59 PHA bins. Reduced chi-squared = 4.4642 for 57 degrees of freedom Null hypothesis probability = 9.268993e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.3086 5.94829 -3 1.70535 29359.4 46.0036 4.04647 -4 1.74237 29334.0 46.0023 0.101818 -5 1.74683 29206.6 ============================== Variances and Principal Axes 1 5 4.2680E-03| -1.0000 -0.0000 1.7706E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.832e-02 -4.987e+02 -4.987e+02 1.771e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74683 +/- 0.135335 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 2.92066E+04 +/- 4207.87 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511421e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.0179413 -3 1.74748 29189.3 ============================== Variances and Principal Axes 1 5 4.2791E-03| -1.0000 -0.0000 1.7552E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -4.971e+02 -4.971e+02 1.755e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135480 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 2.91893E+04 +/- 4189.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00266007 1 1.74748 29189.3 ============================== Variances and Principal Axes 1 5 4.2805E-03| -1.0000 -0.0000 1.7530E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -4.968e+02 -4.968e+02 1.753e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135497 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 2.91893E+04 +/- 4186.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 107.04 using 59 PHA bins. Test statistic : Chi-Squared = 107.04 using 59 PHA bins. Reduced chi-squared = 1.8778 for 57 degrees of freedom Null hypothesis probability = 6.768185e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00229717 2 1.74748 18940.7 ============================== Variances and Principal Axes 1 5 1.1221E-02| -1.0000 -0.0001 2.8159E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -1.418e+02 -1.418e+02 2.816e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135502 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 1.89407E+04 +/- 1678.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00233199 2 1.74748 18940.7 ============================== Variances and Principal Axes 1 5 1.1221E-02| -1.0000 -0.0001 2.8159E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -1.418e+02 -1.418e+02 2.816e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135502 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 1.89407E+04 +/- 1678.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00232965 0 1.74749 18940.7 ============================== Variances and Principal Axes 1 5 1.1221E-02| -1.0000 -0.0001 2.8159E+06| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -1.418e+02 -1.418e+02 2.816e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74749 +/- 0.135502 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 1.89407E+04 +/- 1678.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511433e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:04:06 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: ../sw00316204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00316204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00316204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.583e-02 +/- 2.477e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00316204000b_preslew.rsp for Source 1 Spectral data counts: 0.649068 Model predicted rate: 3.42498E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74749 +/- 0.135502 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 1.89407E+04 +/- 1678.07 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511433e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 16137 21833.1 (-2803.67,2892.39) !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 = 254.46 using 59 PHA bins. Test statistic : Chi-Squared = 254.46 using 59 PHA bins. Reduced chi-squared = 4.4642 for 57 degrees of freedom Null hypothesis probability = 9.268993e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.3086 5.94829 -3 1.70535 29359.4 46.0036 4.04647 -4 1.74237 29334.0 46.0023 0.101818 -5 1.74683 29206.6 ============================== Variances and Principal Axes 1 5 4.2680E-03| -1.0000 -0.0000 1.7706E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.832e-02 -4.987e+02 -4.987e+02 1.771e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74683 +/- 0.135335 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 2.92066E+04 +/- 4207.87 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511421e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.0179413 -3 1.74748 29189.3 ============================== Variances and Principal Axes 1 5 4.2791E-03| -1.0000 -0.0000 1.7552E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -4.971e+02 -4.971e+02 1.755e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135480 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 2.91893E+04 +/- 4189.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00266007 1 1.74748 29189.3 ============================== Variances and Principal Axes 1 5 4.2805E-03| -1.0000 -0.0000 1.7530E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -4.968e+02 -4.968e+02 1.753e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135497 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 2.91893E+04 +/- 4186.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 12817.58 using 59 PHA bins. Test statistic : Chi-Squared = 12817.58 using 59 PHA bins. Reduced chi-squared = 224.8698 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 46.0023 0.00180494 2 1.74748 3306.77 ============================== Variances and Principal Axes 1 5 7.8160E-03| -1.0000 0.0003 1.2319E+05| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 3.603e+01 3.603e+01 1.232e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135485 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 3306.77 +/- 350.982 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00180494 2 1.74748 3306.77 ============================== Variances and Principal Axes 1 5 7.8160E-03| -1.0000 0.0003 1.2319E+05| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 3.603e+01 3.603e+01 1.232e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135485 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 3306.77 +/- 350.982 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00169703 -1 1.74753 3306.85 ============================== Variances and Principal Axes 1 5 7.8162E-03| -1.0000 0.0003 1.2318E+05| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 3.603e+01 3.603e+01 1.232e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74753 +/- 0.135485 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 3306.85 +/- 350.977 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:04:07 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: ../sw00316204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00316204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00316204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.583e-02 +/- 2.477e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00316204000b_preslew.rsp for Source 1 Spectral data counts: 0.649068 Model predicted rate: 3.42496E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74753 +/- 0.135485 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 3306.85 +/- 350.977 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2711.38 3919.84 (-595.539,612.927) !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 = 254.46 using 59 PHA bins. Test statistic : Chi-Squared = 254.46 using 59 PHA bins. Reduced chi-squared = 4.4642 for 57 degrees of freedom Null hypothesis probability = 9.268993e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.3086 5.94829 -3 1.70535 29359.4 46.0036 4.04647 -4 1.74237 29334.0 46.0023 0.101818 -5 1.74683 29206.6 ============================== Variances and Principal Axes 1 5 4.2680E-03| -1.0000 -0.0000 1.7706E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.832e-02 -4.987e+02 -4.987e+02 1.771e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74683 +/- 0.135335 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 2.92066E+04 +/- 4207.87 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511421e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.0179413 -3 1.74748 29189.3 ============================== Variances and Principal Axes 1 5 4.2791E-03| -1.0000 -0.0000 1.7552E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -4.971e+02 -4.971e+02 1.755e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135480 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 2.91893E+04 +/- 4189.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00266007 1 1.74748 29189.3 ============================== Variances and Principal Axes 1 5 4.2805E-03| -1.0000 -0.0000 1.7530E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -4.968e+02 -4.968e+02 1.753e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135497 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 2.91893E+04 +/- 4186.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 49.41 using 59 PHA bins. Test statistic : Chi-Squared = 49.41 using 59 PHA bins. Reduced chi-squared = 0.8668 for 57 degrees of freedom Null hypothesis probability = 7.525132e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 4427.77 using 59 PHA bins. Test statistic : Chi-Squared = 4427.77 using 59 PHA bins. Reduced chi-squared = 77.6801 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 46.0023 0.00223383 5 1.74748 5226.72 ============================== Variances and Principal Axes 1 5 1.8347E-02| -1.0000 -0.0000 1.3113E+05| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -1.249e+00 -1.249e+00 1.311e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135495 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 5226.72 +/- 362.118 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511433e-01 !XSPEC12>fit; renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00223383 5 1.74748 5226.72 ============================== Variances and Principal Axes 1 5 1.8347E-02| -1.0000 -0.0000 1.3113E+05| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -1.249e+00 -1.249e+00 1.311e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135495 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 5226.72 +/- 362.118 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511433e-01 !XSPEC12>fit 100; renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00223383 5 1.74748 5226.72 ============================== Variances and Principal Axes 1 5 1.8347E-02| -1.0000 -0.0000 1.3113E+05| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -1.249e+00 -1.249e+00 1.311e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135495 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 5226.72 +/- 362.118 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511433e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:04:07 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: ../sw00316204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00316204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00316204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.583e-02 +/- 2.477e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00316204000b_preslew.rsp for Source 1 Spectral data counts: 0.649068 Model predicted rate: 3.42497E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135495 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 5226.72 +/- 362.118 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511433e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 4630.87 5822.39 (-595.848,595.677) !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 = 254.46 using 59 PHA bins. Test statistic : Chi-Squared = 254.46 using 59 PHA bins. Reduced chi-squared = 4.4642 for 57 degrees of freedom Null hypothesis probability = 9.268993e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.3086 5.94829 -3 1.70535 29359.4 46.0036 4.04647 -4 1.74237 29334.0 46.0023 0.101818 -5 1.74683 29206.6 ============================== Variances and Principal Axes 1 5 4.2680E-03| -1.0000 -0.0000 1.7706E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.832e-02 -4.987e+02 -4.987e+02 1.771e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74683 +/- 0.135335 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 2.92066E+04 +/- 4207.87 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511421e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.0179413 -3 1.74748 29189.3 ============================== Variances and Principal Axes 1 5 4.2791E-03| -1.0000 -0.0000 1.7552E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -4.971e+02 -4.971e+02 1.755e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135480 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 2.91893E+04 +/- 4189.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00266007 1 1.74748 29189.3 ============================== Variances and Principal Axes 1 5 4.2805E-03| -1.0000 -0.0000 1.7530E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -4.968e+02 -4.968e+02 1.753e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135497 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 2.91893E+04 +/- 4186.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 81.58 using 59 PHA bins. Test statistic : Chi-Squared = 81.58 using 59 PHA bins. Reduced chi-squared = 1.431 for 57 degrees of freedom Null hypothesis probability = 1.802863e-02 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 2881.30 using 59 PHA bins. Test statistic : Chi-Squared = 2881.30 using 59 PHA bins. Reduced chi-squared = 50.5491 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 46.0023 0.00257155 -1 1.74755 6226.26 ============================== Variances and Principal Axes 1 5 6.3116E-03| -1.0000 -0.0001 5.4089E+05| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -8.072e+01 -8.072e+01 5.409e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74755 +/- 0.135488 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 6226.26 +/- 735.455 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00118008 -3 1.74759 6226.04 ============================== Variances and Principal Axes 1 5 6.3113E-03| -1.0000 -0.0001 5.4088E+05| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -8.072e+01 -8.072e+01 5.409e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74759 +/- 0.135490 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 6226.04 +/- 735.448 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.000152501 3 1.74759 6226.04 ============================== Variances and Principal Axes 1 5 6.3108E-03| -1.0000 -0.0001 5.4090E+05| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -8.072e+01 -8.072e+01 5.409e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74759 +/- 0.135490 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 6226.04 +/- 735.458 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:04:07 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: ../sw00316204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00316204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00316204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.583e-02 +/- 2.477e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00316204000b_preslew.rsp for Source 1 Spectral data counts: 0.649068 Model predicted rate: 3.42496E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74759 +/- 0.135490 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 6226.04 +/- 735.458 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 4963.21 7509.21 (-1262.83,1283.18) !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 = 254.46 using 59 PHA bins. Test statistic : Chi-Squared = 254.46 using 59 PHA bins. Reduced chi-squared = 4.4642 for 57 degrees of freedom Null hypothesis probability = 9.268993e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.3086 5.94829 -3 1.70535 29359.4 46.0036 4.04647 -4 1.74237 29334.0 46.0023 0.101818 -5 1.74683 29206.6 ============================== Variances and Principal Axes 1 5 4.2680E-03| -1.0000 -0.0000 1.7706E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.832e-02 -4.987e+02 -4.987e+02 1.771e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74683 +/- 0.135335 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 2.92066E+04 +/- 4207.87 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511421e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.0179413 -3 1.74748 29189.3 ============================== Variances and Principal Axes 1 5 4.2791E-03| -1.0000 -0.0000 1.7552E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -4.971e+02 -4.971e+02 1.755e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135480 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 2.91893E+04 +/- 4189.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00266007 1 1.74748 29189.3 ============================== Variances and Principal Axes 1 5 4.2805E-03| -1.0000 -0.0000 1.7530E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -4.968e+02 -4.968e+02 1.753e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135497 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 2.91893E+04 +/- 4186.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 264.14 using 59 PHA bins. Test statistic : Chi-Squared = 264.14 using 59 PHA bins. Reduced chi-squared = 4.6340 for 57 degrees of freedom Null hypothesis probability = 2.029027e-28 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 7505.68 using 59 PHA bins. Test statistic : Chi-Squared = 7505.68 using 59 PHA bins. Reduced chi-squared = 131.679 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 46.0023 0.00286802 1 1.74748 4180.70 ============================== Variances and Principal Axes 1 5 2.6338E-03| -1.0000 -0.0002 5.8419E+05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -9.582e+01 -9.582e+01 5.842e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135468 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 4180.70 +/- 764.324 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511432e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00282002 5 1.74748 4180.70 ============================== Variances and Principal Axes 1 5 2.6338E-03| -1.0000 -0.0002 5.8419E+05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -9.582e+01 -9.582e+01 5.842e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135468 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 4180.70 +/- 764.323 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511432e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00282002 2 1.74748 4180.70 ============================== Variances and Principal Axes 1 5 2.6338E-03| -1.0000 -0.0002 5.8419E+05| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -9.582e+01 -9.582e+01 5.842e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135468 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 4180.70 +/- 764.323 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511432e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:04:08 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: ../sw00316204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00316204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00316204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.583e-02 +/- 2.477e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00316204000b_preslew.rsp for Source 1 Spectral data counts: 0.649068 Model predicted rate: 3.42497E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135468 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 4180.70 +/- 764.323 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511432e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2942.97 5632.45 (-1237.73,1451.75) !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 = 254.46 using 59 PHA bins. Test statistic : Chi-Squared = 254.46 using 59 PHA bins. Reduced chi-squared = 4.4642 for 57 degrees of freedom Null hypothesis probability = 9.268993e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.3086 5.94829 -3 1.70535 29359.4 46.0036 4.04647 -4 1.74237 29334.0 46.0023 0.101818 -5 1.74683 29206.6 ============================== Variances and Principal Axes 1 5 4.2680E-03| -1.0000 -0.0000 1.7706E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.832e-02 -4.987e+02 -4.987e+02 1.771e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74683 +/- 0.135335 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 2.92066E+04 +/- 4207.87 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511421e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.0179413 -3 1.74748 29189.3 ============================== Variances and Principal Axes 1 5 4.2791E-03| -1.0000 -0.0000 1.7552E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -4.971e+02 -4.971e+02 1.755e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135480 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 2.91893E+04 +/- 4189.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511430e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00266007 1 1.74748 29189.3 ============================== Variances and Principal Axes 1 5 4.2805E-03| -1.0000 -0.0000 1.7530E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.836e-02 -4.968e+02 -4.968e+02 1.753e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135497 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 2.91893E+04 +/- 4186.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511431e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 264.14 using 59 PHA bins. Test statistic : Chi-Squared = 264.14 using 59 PHA bins. Reduced chi-squared = 4.6340 for 57 degrees of freedom Null hypothesis probability = 2.029027e-28 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00321221 2 1.74748 14429.3 ============================== Variances and Principal Axes 1 5 1.5184E-03| -1.0000 -0.0000 1.2067E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -4.506e+02 -4.506e+02 1.207e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135444 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 1.44293E+04 +/- 3473.71 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511432e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00321221 5 1.74748 14429.3 ============================== Variances and Principal Axes 1 5 1.5184E-03| -1.0000 -0.0000 1.2067E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -4.506e+02 -4.506e+02 1.207e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135444 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 1.44293E+04 +/- 3473.71 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511432e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 46.0023 0.00321221 2 1.74748 14429.3 ============================== Variances and Principal Axes 1 5 1.5184E-03| -1.0000 -0.0000 1.2067E+07| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.835e-02 -4.506e+02 -4.506e+02 1.207e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135444 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 1.44293E+04 +/- 3473.71 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511432e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 07:04:08 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: ../sw00316204000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00316204000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00316204000b_preslew.pha Net count rate (cts/s) for Spectrum:1 3.583e-02 +/- 2.477e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 18.12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00316204000b_preslew.rsp for Source 1 Spectral data counts: 0.649068 Model predicted rate: 3.42497E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.74748 +/- 0.135444 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 1.44293E+04 +/- 3473.71 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. Test statistic : Chi-Squared = 46.00 using 59 PHA bins. Reduced chi-squared = 0.8071 for 57 degrees of freedom Null hypothesis probability = 8.511432e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 9140.9 21598.9 (-5288.4,7169.56) !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: 1.74756 ( -0.238186 0.248431 ) Norm@50keV : 2.05231E-03 ( -0.000297421 0.000285633 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 46.00 using 59 PHA bins. # Reduced chi-squared = 0.8071 for 57 degrees of freedom # Null hypothesis probability = 8.511429e-01 Photon flux (15-150 keV) in 18.12 sec: 0.277257 ( -0.0316103 0.0316129 ) ph/cm2/s Energy fluence (15-150 keV) : 3.43205e-07 ( -5.08025e-08 5.24101e-08 ) ergs/cm2