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 ../sw00155284000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00155284000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.660e-03 +/- 1.816e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 46.2 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 ../sw00155284000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model npow Input parameter value, delta, min, bot, top, and max values for ... 1.5 0.01( 0.015) -3 -2 9 10 1:npow:PhoIndex> 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 100 -0.01( 1) 0 0 1000 1000 2:npow:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 3:npow:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1 .00000E+24 ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.50000 +/- 0.0 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.188882e+08 using 59 PHA bins. Test statistic : Chi-Squared = 1.188882e+08 using 59 PHA bins. Reduced chi-squared = 2.085758e+06 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 58.43 using 59 PHA bins. Test statistic : Chi-Squared = 58.43 using 59 PHA bins. Reduced chi-squared = 1.025 for 57 degrees of freedom Null hypothesis probability = 4.227568e-01 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 58.2484 0.21286 -3 1.98616 0.000141072 58.2403 466.504 -4 1.92592 0.000139133 ============================== Variances and Principal Axes 1 3 1.1578E+00| -1.0000 0.0001 6.2407E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.158e+00 -7.464e-05 -7.464e-05 1.105e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.92592 +/- 1.07601 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.39133E-04 +/- 1.05131E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294738e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 58.2403 0.0031663 -3 1.93361 0.000138491 ============================== Variances and Principal Axes 1 3 1.2164E+00| -1.0000 0.0001 6.5801E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.216e+00 -7.130e-05 -7.130e-05 1.076e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.93361 +/- 1.10290 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.38491E-04 +/- 1.03725E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294755e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 58.2403 0.000494551 -3 1.93240 0.000138561 ============================== Variances and Principal Axes 1 3 1.2214E+00| -1.0000 0.0001 6.5373E-09| -0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -7.213e-05 -7.213e-05 1.080e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.93240 +/- 1.10518 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.38561E-04 +/- 1.03907E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 15:38:04 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: 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.623e-03 +/- 1.443e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 46.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 0.121201 Model predicted rate: 2.42496E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 1.93240 +/- 1.10518 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 1.38561E-04 +/- 1.03907E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.010031 photons (4.9315e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.0047629 photons (6.3297e-10 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -953163, with delta statistic: 1.27734 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 953167, with delta statistic: 2.49865 *** Parameter upper bound is INVALID. 1 0 0 (-1.93259,-1.93259) XSPEC12>error 3 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 3 0 0.000297271 (-0.000138551,0.000158719) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.021622 photons (1.7958e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.09571 (0.000 - 1.358e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.020165 photons (1.2747e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.05727 (0.000 - 3.497e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0086531 photons (2.6596e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.02043 (0.000 - 6.118e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0067501 photons (3.7583e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.01269 (0.000 - 7.007e-10) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0035368 photons (3.9383e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.01483 (0.000 - 1.727e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0012255 photons (2.3904e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.007660 (0.000 - 1.525e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0026822 photons (7.6022e-10 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.02115 (0.000 - 6.999e-09) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 5485.16 using 59 PHA bins. Test statistic : Chi-Squared = 5485.16 using 59 PHA bins. Reduced chi-squared = 96.2309 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 58.2467 0.212901 -3 1.98636 0.0207046 58.2404 2.44324 -4 1.92094 0.0216349 ============================== Variances and Principal Axes 1 5 1.3554E+00| -1.0000 0.0025 1.5731E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.355e+00 -3.351e-03 -3.351e-03 1.656e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.92094 +/- 1.16422 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16349E-02 +/- 1.28685E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294708e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.00556 -3 1.93442 0.0216155 ============================== Variances and Principal Axes 1 5 1.2135E+00| -1.0000 0.0025 1.5977E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.214e+00 -3.088e-03 -3.088e-03 1.676e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93442 +/- 1.10159 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16155E-02 +/- 1.29470E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294755e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000877571 -3 1.93228 0.0216214 ============================== Variances and Principal Axes 1 5 1.2223E+00| -1.0000 0.0025 1.5926E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.222e+00 -3.114e-03 -3.114e-03 1.672e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93228 +/- 1.10556 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16214E-02 +/- 1.29305E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:05 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.623e-03 +/- 1.443e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 46.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 0.121201 Model predicted rate: 2.42497E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93228 +/- 1.10556 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16214E-02 +/- 1.29305E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.000849482 0.076279 (-0.0207719,0.0546576) !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 = 5485.16 using 59 PHA bins. Test statistic : Chi-Squared = 5485.16 using 59 PHA bins. Reduced chi-squared = 96.2309 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 58.2467 0.212901 -3 1.98636 0.0207046 58.2404 2.44324 -4 1.92094 0.0216349 ============================== Variances and Principal Axes 1 5 1.3554E+00| -1.0000 0.0025 1.5731E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.355e+00 -3.351e-03 -3.351e-03 1.656e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.92094 +/- 1.16422 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16349E-02 +/- 1.28685E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294708e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.00556 -3 1.93442 0.0216155 ============================== Variances and Principal Axes 1 5 1.2135E+00| -1.0000 0.0025 1.5977E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.214e+00 -3.088e-03 -3.088e-03 1.676e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93442 +/- 1.10159 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16155E-02 +/- 1.29470E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294755e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000877571 -3 1.93228 0.0216214 ============================== Variances and Principal Axes 1 5 1.2223E+00| -1.0000 0.0025 1.5926E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.222e+00 -3.114e-03 -3.114e-03 1.672e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93228 +/- 1.10556 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16214E-02 +/- 1.29305E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 58.26 using 59 PHA bins. Test statistic : Chi-Squared = 58.26 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.289206e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000148461 -3 1.93264 0.0201641 ============================== Variances and Principal Axes 1 5 1.2207E+00| 1.0000 0.0002 1.3859E-04| -0.0002 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 2.575e-04 2.575e-04 1.386e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93264 +/- 1.10487 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.01641E-02 +/- 1.17746E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294755e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 3.3526e-05 -3 1.93256 0.0201641 ============================== Variances and Principal Axes 1 5 1.2210E+00| 1.0000 0.0002 1.3859E-04| -0.0002 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 2.555e-04 2.555e-04 1.386e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93256 +/- 1.10498 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.01641E-02 +/- 1.17746E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 9.97181e-06 -3 1.93258 0.0201641 ============================== Variances and Principal Axes 1 5 1.2209E+00| 1.0000 0.0002 1.3859E-04| -0.0002 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 2.560e-04 2.560e-04 1.386e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93258 +/- 1.10495 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.01641E-02 +/- 1.17746E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:05 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.623e-03 +/- 1.443e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 46.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 0.121201 Model predicted rate: 2.42494E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93258 +/- 1.10495 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.01641E-02 +/- 1.17746E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.000798342 0.0395332 (-0.0193658,0.0193691) !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 = 5485.16 using 59 PHA bins. Test statistic : Chi-Squared = 5485.16 using 59 PHA bins. Reduced chi-squared = 96.2309 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 58.2467 0.212901 -3 1.98636 0.0207046 58.2404 2.44324 -4 1.92094 0.0216349 ============================== Variances and Principal Axes 1 5 1.3554E+00| -1.0000 0.0025 1.5731E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.355e+00 -3.351e-03 -3.351e-03 1.656e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.92094 +/- 1.16422 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16349E-02 +/- 1.28685E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294708e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.00556 -3 1.93442 0.0216155 ============================== Variances and Principal Axes 1 5 1.2135E+00| -1.0000 0.0025 1.5977E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.214e+00 -3.088e-03 -3.088e-03 1.676e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93442 +/- 1.10159 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16155E-02 +/- 1.29470E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294755e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000877571 -3 1.93228 0.0216214 ============================== Variances and Principal Axes 1 5 1.2223E+00| -1.0000 0.0025 1.5926E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.222e+00 -3.114e-03 -3.114e-03 1.672e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93228 +/- 1.10556 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16214E-02 +/- 1.29305E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 64.84 using 59 PHA bins. Test statistic : Chi-Squared = 64.84 using 59 PHA bins. Reduced chi-squared = 1.137 for 57 degrees of freedom Null hypothesis probability = 2.222802e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000156158 1 1.93228 0.00865082 ============================== Variances and Principal Axes 1 5 1.2204E+00| -1.0000 -0.0047 2.5508E-05| 0.0047 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.220e+00 5.735e-03 5.735e-03 5.246e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93228 +/- 1.10471 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 8.65082E-03 +/- 7.24267E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000152345 -2 1.93264 0.00865251 ============================== Variances and Principal Axes 1 5 1.2204E+00| -1.0000 -0.0047 2.5508E-05| 0.0047 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.220e+00 5.735e-03 5.735e-03 5.246e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93264 +/- 1.10471 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 8.65251E-03 +/- 7.24282E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 1.78855e-05 -1 1.93261 0.00865238 ============================== Variances and Principal Axes 1 5 1.2207E+00| -1.0000 -0.0047 2.5518E-05| 0.0047 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 5.735e-03 5.735e-03 5.246e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93261 +/- 1.10482 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 8.65238E-03 +/- 7.24316E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:06 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.623e-03 +/- 1.443e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 46.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 0.121201 Model predicted rate: 2.42494E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93261 +/- 1.10482 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 8.65238E-03 +/- 7.24316E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0206905 (-0.00865237,0.0120381) !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 = 5485.16 using 59 PHA bins. Test statistic : Chi-Squared = 5485.16 using 59 PHA bins. Reduced chi-squared = 96.2309 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 58.2467 0.212901 -3 1.98636 0.0207046 58.2404 2.44324 -4 1.92094 0.0216349 ============================== Variances and Principal Axes 1 5 1.3554E+00| -1.0000 0.0025 1.5731E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.355e+00 -3.351e-03 -3.351e-03 1.656e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.92094 +/- 1.16422 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16349E-02 +/- 1.28685E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294708e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.00556 -3 1.93442 0.0216155 ============================== Variances and Principal Axes 1 5 1.2135E+00| -1.0000 0.0025 1.5977E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.214e+00 -3.088e-03 -3.088e-03 1.676e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93442 +/- 1.10159 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16155E-02 +/- 1.29470E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294755e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000877571 -3 1.93228 0.0216214 ============================== Variances and Principal Axes 1 5 1.2223E+00| -1.0000 0.0025 1.5926E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.222e+00 -3.114e-03 -3.114e-03 1.672e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93228 +/- 1.10556 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16214E-02 +/- 1.29305E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 59.55 using 59 PHA bins. Test statistic : Chi-Squared = 59.55 using 59 PHA bins. Reduced chi-squared = 1.045 for 57 degrees of freedom Null hypothesis probability = 3.831583e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 72.48 using 59 PHA bins. Test statistic : Chi-Squared = 72.48 using 59 PHA bins. Reduced chi-squared = 1.272 for 57 degrees of freedom Null hypothesis probability = 8.115689e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.00014742 -3 1.93264 0.00675000 ============================== Variances and Principal Axes 1 5 1.2206E+00| -1.0000 0.0003 1.5531E-05| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -3.456e-04 -3.456e-04 1.563e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93264 +/- 1.10481 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.75000E-03 +/- 3.95328E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 3.01342e-05 -2 1.93256 0.00675002 ============================== Variances and Principal Axes 1 5 1.2208E+00| -1.0000 0.0003 1.5530E-05| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -3.473e-04 -3.473e-04 1.563e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93256 +/- 1.10492 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.75002E-03 +/- 3.95334E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 8.52581e-07 1 1.93256 0.00675002 ============================== Variances and Principal Axes 1 5 1.2208E+00| -1.0000 0.0003 1.5530E-05| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -3.470e-04 -3.470e-04 1.563e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93256 +/- 1.10489 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.75002E-03 +/- 3.95332E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:06 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.623e-03 +/- 1.443e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 46.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 0.121201 Model predicted rate: 2.42494E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93256 +/- 1.10489 2 1 nphpow eMin keV 25.0000 frozen 3 1 nphpow eMax keV 50.0000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 6.75002E-03 +/- 3.95332E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0132414 (-0.00675002,0.00649138) !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 = 5485.16 using 59 PHA bins. Test statistic : Chi-Squared = 5485.16 using 59 PHA bins. Reduced chi-squared = 96.2309 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 58.2467 0.212901 -3 1.98636 0.0207046 58.2404 2.44324 -4 1.92094 0.0216349 ============================== Variances and Principal Axes 1 5 1.3554E+00| -1.0000 0.0025 1.5731E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.355e+00 -3.351e-03 -3.351e-03 1.656e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.92094 +/- 1.16422 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16349E-02 +/- 1.28685E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294708e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.00556 -3 1.93442 0.0216155 ============================== Variances and Principal Axes 1 5 1.2135E+00| -1.0000 0.0025 1.5977E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.214e+00 -3.088e-03 -3.088e-03 1.676e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93442 +/- 1.10159 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16155E-02 +/- 1.29470E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294755e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000877571 -3 1.93228 0.0216214 ============================== Variances and Principal Axes 1 5 1.2223E+00| -1.0000 0.0025 1.5926E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.222e+00 -3.114e-03 -3.114e-03 1.672e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93228 +/- 1.10556 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16214E-02 +/- 1.29305E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 76.22 using 59 PHA bins. Test statistic : Chi-Squared = 76.22 using 59 PHA bins. Reduced chi-squared = 1.337 for 57 degrees of freedom Null hypothesis probability = 4.538491e-02 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 134.92 using 59 PHA bins. Test statistic : Chi-Squared = 134.92 using 59 PHA bins. Reduced chi-squared = 2.3671 for 57 degrees of freedom Null hypothesis probability = 2.903059e-08 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000134534 1 1.93228 0.00353726 ============================== Variances and Principal Axes 1 5 1.2204E+00| -1.0000 0.0026 4.2648E-06| -0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.220e+00 -3.174e-03 -3.174e-03 1.252e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93228 +/- 1.10474 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 3.53726E-03 +/- 3.53804E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000127094 2 1.93228 0.00353726 ============================== Variances and Principal Axes 1 5 1.2204E+00| -1.0000 0.0026 4.2648E-06| -0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.220e+00 -3.174e-03 -3.174e-03 1.252e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93228 +/- 1.10473 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 3.53726E-03 +/- 3.53805E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.00013471 0 1.93229 0.00353726 ============================== Variances and Principal Axes 1 5 1.2205E+00| -1.0000 0.0026 4.2648E-06| -0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.220e+00 -3.174e-03 -3.174e-03 1.252e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93229 +/- 1.10474 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 3.53726E-03 +/- 3.53805E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:07 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.623e-03 +/- 1.443e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 46.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 0.121201 Model predicted rate: 2.42499E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93229 +/- 1.10474 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 3.53726E-03 +/- 3.53805E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.00914502 (-0.00353723,0.00560779) !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 = 5485.16 using 59 PHA bins. Test statistic : Chi-Squared = 5485.16 using 59 PHA bins. Reduced chi-squared = 96.2309 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 58.2467 0.212901 -3 1.98636 0.0207046 58.2404 2.44324 -4 1.92094 0.0216349 ============================== Variances and Principal Axes 1 5 1.3554E+00| -1.0000 0.0025 1.5731E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.355e+00 -3.351e-03 -3.351e-03 1.656e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.92094 +/- 1.16422 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16349E-02 +/- 1.28685E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294708e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.00556 -3 1.93442 0.0216155 ============================== Variances and Principal Axes 1 5 1.2135E+00| -1.0000 0.0025 1.5977E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.214e+00 -3.088e-03 -3.088e-03 1.676e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93442 +/- 1.10159 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16155E-02 +/- 1.29470E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294755e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000877571 -3 1.93228 0.0216214 ============================== Variances and Principal Axes 1 5 1.2223E+00| -1.0000 0.0025 1.5926E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.222e+00 -3.114e-03 -3.114e-03 1.672e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93228 +/- 1.10556 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16214E-02 +/- 1.29305E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 204.39 using 59 PHA bins. Test statistic : Chi-Squared = 204.39 using 59 PHA bins. Reduced chi-squared = 3.5858 for 57 degrees of freedom Null hypothesis probability = 1.786685e-18 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 870.36 using 59 PHA bins. Test statistic : Chi-Squared = 870.36 using 59 PHA bins. Reduced chi-squared = 15.269 for 57 degrees of freedom Null hypothesis probability = 6.879879e-146 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.0001194 -3 1.93256 0.00122540 ============================== Variances and Principal Axes 1 5 1.2200E+00| -1.0000 0.0016 5.1221E-07| -0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.220e+00 -1.958e-03 -1.958e-03 3.653e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93256 +/- 1.10452 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.22540E-03 +/- 1.91134E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 9.94181e-06 -2 1.93254 0.00122544 ============================== Variances and Principal Axes 1 5 1.2202E+00| -1.0000 0.0016 5.1183E-07| -0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.220e+00 -1.957e-03 -1.957e-03 3.652e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93254 +/- 1.10461 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.22544E-03 +/- 1.91095E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 2.88684e-06 2 1.93254 0.00122544 ============================== Variances and Principal Axes 1 5 1.2201E+00| -1.0000 0.0016 5.1186E-07| -0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.220e+00 -1.957e-03 -1.957e-03 3.652e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93254 +/- 1.10460 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.22544E-03 +/- 1.91098E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:07 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.623e-03 +/- 1.443e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 46.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 0.121201 Model predicted rate: 2.42494E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93254 +/- 1.10460 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.22544E-03 +/- 1.91098E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0057999 (-0.00122544,0.00457446) !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 = 5485.16 using 59 PHA bins. Test statistic : Chi-Squared = 5485.16 using 59 PHA bins. Reduced chi-squared = 96.2309 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 58.2467 0.212901 -3 1.98636 0.0207046 58.2404 2.44324 -4 1.92094 0.0216349 ============================== Variances and Principal Axes 1 5 1.3554E+00| -1.0000 0.0025 1.5731E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.355e+00 -3.351e-03 -3.351e-03 1.656e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.92094 +/- 1.16422 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16349E-02 +/- 1.28685E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294708e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.00556 -3 1.93442 0.0216155 ============================== Variances and Principal Axes 1 5 1.2135E+00| -1.0000 0.0025 1.5977E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.214e+00 -3.088e-03 -3.088e-03 1.676e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93442 +/- 1.10159 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16155E-02 +/- 1.29470E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294755e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000877571 -3 1.93228 0.0216214 ============================== Variances and Principal Axes 1 5 1.2223E+00| -1.0000 0.0025 1.5926E-04| -0.0025 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.222e+00 -3.114e-03 -3.114e-03 1.672e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93228 +/- 1.10556 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 2.16214E-02 +/- 1.29305E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 204.39 using 59 PHA bins. Test statistic : Chi-Squared = 204.39 using 59 PHA bins. Reduced chi-squared = 3.5858 for 57 degrees of freedom Null hypothesis probability = 1.786685e-18 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.00012321 -3 1.93257 0.00268193 ============================== Variances and Principal Axes 1 5 1.2197E+00| -1.0000 0.0044 2.4540E-06| -0.0044 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.220e+00 -5.322e-03 -5.322e-03 2.568e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93257 +/- 1.10437 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 2.68193E-03 +/- 5.06710E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 1.43622e-05 -3 1.93254 0.00268208 ============================== Variances and Principal Axes 1 5 1.2198E+00| -1.0000 0.0044 2.4516E-06| -0.0044 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.220e+00 -5.321e-03 -5.321e-03 2.566e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93254 +/- 1.10446 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 2.68208E-03 +/- 5.06541E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 7.64224e-06 2 1.93254 0.00268208 ============================== Variances and Principal Axes 1 5 1.2198E+00| -1.0000 0.0044 2.4519E-06| -0.0044 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.220e+00 -5.321e-03 -5.321e-03 2.566e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93254 +/- 1.10445 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 2.68208E-03 +/- 5.06560E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:07 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.623e-03 +/- 1.443e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 46.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 0.121201 Model predicted rate: 2.42494E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.93254 +/- 1.10445 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 2.68208E-03 +/- 5.06560E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 0.0743775 (-0.00268208,0.0716954) !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 = 61.17 using 59 PHA bins. Test statistic : Chi-Squared = 61.17 using 59 PHA bins. Reduced chi-squared = 1.073 for 57 degrees of freedom Null hypothesis probability = 3.286249e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.3293 0.21288 -3 1.98372 1423.39 58.2412 0.155441 -4 1.91142 1805.11 58.2403 0.0256175 -5 1.93616 1789.84 ============================== Variances and Principal Axes 1 5 3.4373E-01| -1.0000 -0.0005 4.1048E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.238e+00 -1.916e+03 -1.916e+03 4.105e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93616 +/- 1.11284 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 1789.84 +/- 2026.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294751e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.00171152 -3 1.93200 1796.34 ============================== Variances and Principal Axes 1 5 3.3958E-01| -1.0000 -0.0005 3.9344E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.223e+00 -1.865e+03 -1.865e+03 3.934e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93200 +/- 1.10604 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 1796.34 +/- 1983.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294755e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000272184 -3 1.93266 1795.36 ============================== Variances and Principal Axes 1 5 3.3880E-01| -1.0000 -0.0005 3.9625E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -1.869e+03 -1.869e+03 3.963e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93266 +/- 1.10478 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 1795.36 +/- 1990.60 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:08 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.623e-03 +/- 1.443e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 46.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 0.121201 Model predicted rate: 2.42493E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93266 +/- 1.10478 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 1795.36 +/- 1990.60 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 31787.3 (-1795.47,29991.8) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.17 using 59 PHA bins. Test statistic : Chi-Squared = 61.17 using 59 PHA bins. Reduced chi-squared = 1.073 for 57 degrees of freedom Null hypothesis probability = 3.286249e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.3293 0.21288 -3 1.98372 1423.39 58.2412 0.155441 -4 1.91142 1805.11 58.2403 0.0256175 -5 1.93616 1789.84 ============================== Variances and Principal Axes 1 5 3.4373E-01| -1.0000 -0.0005 4.1048E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.238e+00 -1.916e+03 -1.916e+03 4.105e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93616 +/- 1.11284 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 1789.84 +/- 2026.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294751e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.00171152 -3 1.93200 1796.34 ============================== Variances and Principal Axes 1 5 3.3958E-01| -1.0000 -0.0005 3.9344E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.223e+00 -1.865e+03 -1.865e+03 3.934e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93200 +/- 1.10604 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 1796.34 +/- 1983.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294755e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000272184 -3 1.93266 1795.36 ============================== Variances and Principal Axes 1 5 3.3880E-01| -1.0000 -0.0005 3.9625E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -1.869e+03 -1.869e+03 3.963e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93266 +/- 1.10478 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 1795.36 +/- 1990.60 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 58.73 using 59 PHA bins. Test statistic : Chi-Squared = 58.73 using 59 PHA bins. Reduced chi-squared = 1.030 for 57 degrees of freedom Null hypothesis probability = 4.118439e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 5.8053e-05 1 1.93266 1274.40 ============================== Variances and Principal Axes 1 5 7.7212E-01| -1.0000 -0.0007 8.7540E+05| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -6.269e+02 -6.269e+02 8.754e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93266 +/- 1.10499 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 1274.40 +/- 935.628 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 4.15446e-05 0 1.93265 1274.40 ============================== Variances and Principal Axes 1 5 7.7208E-01| -1.0000 -0.0007 8.7545E+05| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -6.269e+02 -6.269e+02 8.754e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93265 +/- 1.10499 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 1274.40 +/- 935.653 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 4.12687e-05 -1 1.93257 1274.44 ============================== Variances and Principal Axes 1 5 7.7211E-01| -1.0000 -0.0007 8.7542E+05| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -6.269e+02 -6.269e+02 8.754e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93257 +/- 1.10499 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 1274.44 +/- 935.636 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:09 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.623e-03 +/- 1.443e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 46.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 0.121201 Model predicted rate: 2.42493E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93257 +/- 1.10499 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 1274.44 +/- 935.636 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 2871.26 (-1274.44,1596.82) !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 = 61.17 using 59 PHA bins. Test statistic : Chi-Squared = 61.17 using 59 PHA bins. Reduced chi-squared = 1.073 for 57 degrees of freedom Null hypothesis probability = 3.286249e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.3293 0.21288 -3 1.98372 1423.39 58.2412 0.155441 -4 1.91142 1805.11 58.2403 0.0256175 -5 1.93616 1789.84 ============================== Variances and Principal Axes 1 5 3.4373E-01| -1.0000 -0.0005 4.1048E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.238e+00 -1.916e+03 -1.916e+03 4.105e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93616 +/- 1.11284 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 1789.84 +/- 2026.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294751e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.00171152 -3 1.93200 1796.34 ============================== Variances and Principal Axes 1 5 3.3958E-01| -1.0000 -0.0005 3.9344E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.223e+00 -1.865e+03 -1.865e+03 3.934e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93200 +/- 1.10604 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 1796.34 +/- 1983.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294755e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000272184 -3 1.93266 1795.36 ============================== Variances and Principal Axes 1 5 3.3880E-01| -1.0000 -0.0005 3.9625E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -1.869e+03 -1.869e+03 3.963e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93266 +/- 1.10478 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 1795.36 +/- 1990.60 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 155.29 using 59 PHA bins. Test statistic : Chi-Squared = 155.29 using 59 PHA bins. Reduced chi-squared = 2.7244 for 57 degrees of freedom Null hypothesis probability = 4.828167e-11 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 4.03057e-05 1 1.93266 265.918 ============================== Variances and Principal Axes 1 5 6.1863E-01| -1.0000 0.0036 4.7558E+04| -0.0036 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 1.692e+02 1.692e+02 4.756e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93266 +/- 1.10483 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 265.918 +/- 218.076 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 1.65761e-05 2 1.93266 265.918 ============================== Variances and Principal Axes 1 5 6.1851E-01| -1.0000 0.0036 4.7567E+04| -0.0036 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 1.692e+02 1.692e+02 4.757e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93266 +/- 1.10483 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 265.918 +/- 218.097 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 1.70276e-05 2 1.93266 265.918 ============================== Variances and Principal Axes 1 5 6.1860E-01| -1.0000 0.0036 4.7560E+04| -0.0036 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 1.692e+02 1.692e+02 4.756e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93266 +/- 1.10483 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 265.918 +/- 218.082 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:09 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.623e-03 +/- 1.443e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 46.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 0.121201 Model predicted rate: 2.42493E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93266 +/- 1.10483 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 265.918 +/- 218.082 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 624.708 (-265.918,358.79) !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 = 61.17 using 59 PHA bins. Test statistic : Chi-Squared = 61.17 using 59 PHA bins. Reduced chi-squared = 1.073 for 57 degrees of freedom Null hypothesis probability = 3.286249e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.3293 0.21288 -3 1.98372 1423.39 58.2412 0.155441 -4 1.91142 1805.11 58.2403 0.0256175 -5 1.93616 1789.84 ============================== Variances and Principal Axes 1 5 3.4373E-01| -1.0000 -0.0005 4.1048E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.238e+00 -1.916e+03 -1.916e+03 4.105e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93616 +/- 1.11284 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 1789.84 +/- 2026.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294751e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.00171152 -3 1.93200 1796.34 ============================== Variances and Principal Axes 1 5 3.3958E-01| -1.0000 -0.0005 3.9344E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.223e+00 -1.865e+03 -1.865e+03 3.934e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93200 +/- 1.10604 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 1796.34 +/- 1983.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294755e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000272184 -3 1.93266 1795.36 ============================== Variances and Principal Axes 1 5 3.3880E-01| -1.0000 -0.0005 3.9625E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -1.869e+03 -1.869e+03 3.963e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93266 +/- 1.10478 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 1795.36 +/- 1990.60 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 58.33 using 59 PHA bins. Test statistic : Chi-Squared = 58.33 using 59 PHA bins. Reduced chi-squared = 1.023 for 57 degrees of freedom Null hypothesis probability = 4.262672e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 100.11 using 59 PHA bins. Test statistic : Chi-Squared = 100.11 using 59 PHA bins. Reduced chi-squared = 1.7563 for 57 degrees of freedom Null hypothesis probability = 3.664715e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 4.3683e-05 0 1.93265 375.772 ============================== Variances and Principal Axes 1 5 1.1922E+00| -1.0000 -0.0008 4.9287E+04| 0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -3.759e+01 -3.759e+01 4.929e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93265 +/- 1.10492 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 375.772 +/- 222.007 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 3.64483e-05 4 1.93265 375.772 ============================== Variances and Principal Axes 1 5 1.1922E+00| -1.0000 -0.0008 4.9287E+04| 0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -3.759e+01 -3.759e+01 4.929e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93265 +/- 1.10492 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 375.772 +/- 222.008 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 3.64483e-05 3 1.93265 375.772 ============================== Variances and Principal Axes 1 5 1.1922E+00| -1.0000 -0.0008 4.9287E+04| 0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -3.759e+01 -3.759e+01 4.929e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93265 +/- 1.10492 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 375.772 +/- 222.008 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:09 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.623e-03 +/- 1.443e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 46.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 0.121201 Model predicted rate: 2.42493E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93265 +/- 1.10492 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 375.772 +/- 222.008 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 739.126 (-375.772,363.354) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegpow_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npegpow ; 1.5000 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.00 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.50000 +/- 0.0 2 1 npegpow eMin keV 15.0000 frozen 3 1 npegpow eMax keV 350.000 frozen 4 1 npegpow enorm keV 50.0000 frozen 5 1 npegpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.17 using 59 PHA bins. Test statistic : Chi-Squared = 61.17 using 59 PHA bins. Reduced chi-squared = 1.073 for 57 degrees of freedom Null hypothesis probability = 3.286249e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.3293 0.21288 -3 1.98372 1423.39 58.2412 0.155441 -4 1.91142 1805.11 58.2403 0.0256175 -5 1.93616 1789.84 ============================== Variances and Principal Axes 1 5 3.4373E-01| -1.0000 -0.0005 4.1048E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.238e+00 -1.916e+03 -1.916e+03 4.105e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93616 +/- 1.11284 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 1789.84 +/- 2026.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294751e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.00171152 -3 1.93200 1796.34 ============================== Variances and Principal Axes 1 5 3.3958E-01| -1.0000 -0.0005 3.9344E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.223e+00 -1.865e+03 -1.865e+03 3.934e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93200 +/- 1.10604 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 1796.34 +/- 1983.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294755e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000272184 -3 1.93266 1795.36 ============================== Variances and Principal Axes 1 5 3.3880E-01| -1.0000 -0.0005 3.9625E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -1.869e+03 -1.869e+03 3.963e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93266 +/- 1.10478 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 1795.36 +/- 1990.60 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 59.15 using 59 PHA bins. Test statistic : Chi-Squared = 59.15 using 59 PHA bins. Reduced chi-squared = 1.038 for 57 degrees of freedom Null hypothesis probability = 3.970471e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 95.42 using 59 PHA bins. Test statistic : Chi-Squared = 95.42 using 59 PHA bins. Reduced chi-squared = 1.674 for 57 degrees of freedom Null hypothesis probability = 1.076848e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 5.61067e-05 2 1.93266 393.727 ============================== Variances and Principal Axes 1 5 3.8730E-01| -1.0000 -0.0022 1.6654E+05| 0.0022 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -3.725e+02 -3.725e+02 1.665e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93266 +/- 1.10484 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 393.727 +/- 408.088 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 5.90569e-05 3 1.93266 393.727 ============================== Variances and Principal Axes 1 5 3.8730E-01| -1.0000 -0.0022 1.6654E+05| 0.0022 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -3.725e+02 -3.725e+02 1.665e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93266 +/- 1.10484 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 393.727 +/- 408.089 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 5.90569e-05 2 1.93266 393.727 ============================== Variances and Principal Axes 1 5 3.8730E-01| -1.0000 -0.0022 1.6654E+05| 0.0022 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -3.725e+02 -3.725e+02 1.665e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93266 +/- 1.10484 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 393.727 +/- 408.089 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:10 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.623e-03 +/- 1.443e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 46.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 0.121201 Model predicted rate: 2.42493E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93266 +/- 1.10484 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 393.727 +/- 408.089 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 1050.06 (-393.727,656.333) !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 = 61.17 using 59 PHA bins. Test statistic : Chi-Squared = 61.17 using 59 PHA bins. Reduced chi-squared = 1.073 for 57 degrees of freedom Null hypothesis probability = 3.286249e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.3293 0.21288 -3 1.98372 1423.39 58.2412 0.155441 -4 1.91142 1805.11 58.2403 0.0256175 -5 1.93616 1789.84 ============================== Variances and Principal Axes 1 5 3.4373E-01| -1.0000 -0.0005 4.1048E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.238e+00 -1.916e+03 -1.916e+03 4.105e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93616 +/- 1.11284 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 1789.84 +/- 2026.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294751e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.00171152 -3 1.93200 1796.34 ============================== Variances and Principal Axes 1 5 3.3958E-01| -1.0000 -0.0005 3.9344E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.223e+00 -1.865e+03 -1.865e+03 3.934e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93200 +/- 1.10604 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 1796.34 +/- 1983.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294755e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000272184 -3 1.93266 1795.36 ============================== Variances and Principal Axes 1 5 3.3880E-01| -1.0000 -0.0005 3.9625E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -1.869e+03 -1.869e+03 3.963e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93266 +/- 1.10478 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 1795.36 +/- 1990.60 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 63.69 using 59 PHA bins. Test statistic : Chi-Squared = 63.69 using 59 PHA bins. Reduced chi-squared = 1.117 for 57 degrees of freedom Null hypothesis probability = 2.529545e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 182.68 using 59 PHA bins. Test statistic : Chi-Squared = 182.68 using 59 PHA bins. Reduced chi-squared = 3.2048 for 57 degrees of freedom Null hypothesis probability = 4.411386e-15 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 5.73179e-05 -3 1.93252 239.024 ============================== Variances and Principal Axes 1 5 1.6799E-01| -1.0000 -0.0027 1.4140E+05| 0.0027 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.220e+00 -3.857e+02 -3.857e+02 1.414e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93252 +/- 1.10463 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 239.024 +/- 376.031 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 4.33463e-06 -3 1.93253 239.019 ============================== Variances and Principal Axes 1 5 1.6797E-01| -1.0000 -0.0027 1.4145E+05| 0.0027 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.220e+00 -3.858e+02 -3.858e+02 1.415e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93253 +/- 1.10458 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 239.019 +/- 376.103 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 1.65328e-05 -3 1.93257 239.007 ============================== Variances and Principal Axes 1 5 1.6798E-01| -1.0000 -0.0027 1.4144E+05| 0.0027 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.220e+00 -3.858e+02 -3.858e+02 1.414e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93257 +/- 1.10459 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 239.007 +/- 376.089 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:10 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.623e-03 +/- 1.443e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 46.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 0.121201 Model predicted rate: 2.42494E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93257 +/- 1.10459 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 239.007 +/- 376.089 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 1154.81 (-239.008,915.802) !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 = 61.17 using 59 PHA bins. Test statistic : Chi-Squared = 61.17 using 59 PHA bins. Reduced chi-squared = 1.073 for 57 degrees of freedom Null hypothesis probability = 3.286249e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.3293 0.21288 -3 1.98372 1423.39 58.2412 0.155441 -4 1.91142 1805.11 58.2403 0.0256175 -5 1.93616 1789.84 ============================== Variances and Principal Axes 1 5 3.4373E-01| -1.0000 -0.0005 4.1048E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.238e+00 -1.916e+03 -1.916e+03 4.105e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93616 +/- 1.11284 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 1789.84 +/- 2026.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294751e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.00171152 -3 1.93200 1796.34 ============================== Variances and Principal Axes 1 5 3.3958E-01| -1.0000 -0.0005 3.9344E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.223e+00 -1.865e+03 -1.865e+03 3.934e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93200 +/- 1.10604 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 1796.34 +/- 1983.53 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294755e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 0.000272184 -3 1.93266 1795.36 ============================== Variances and Principal Axes 1 5 3.3880E-01| -1.0000 -0.0005 3.9625E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.221e+00 -1.869e+03 -1.869e+03 3.963e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93266 +/- 1.10478 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 1795.36 +/- 1990.60 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 63.69 using 59 PHA bins. Test statistic : Chi-Squared = 63.69 using 59 PHA bins. Reduced chi-squared = 1.117 for 57 degrees of freedom Null hypothesis probability = 2.529545e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 6.30425e-05 -1 1.93261 760.002 ============================== Variances and Principal Axes 1 5 1.0151E-01| -1.0000 -0.0007 2.3652E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.220e+00 -1.626e+03 -1.626e+03 2.365e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93261 +/- 1.10440 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 760.002 +/- 1537.93 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 4.40119e-05 3 1.93261 760.008 ============================== Variances and Principal Axes 1 5 1.0151E-01| -1.0000 -0.0007 2.3655E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.220e+00 -1.626e+03 -1.626e+03 2.366e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93261 +/- 1.10439 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 760.008 +/- 1538.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 58.2403 4.40119e-05 5 1.93261 760.008 ============================== Variances and Principal Axes 1 5 1.0151E-01| -1.0000 -0.0007 2.3655E+06| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.220e+00 -1.626e+03 -1.626e+03 2.366e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93261 +/- 1.10439 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 760.008 +/- 1538.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:38:11 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: ../sw00155284000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00155284000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00155284000b_slew.pha Net count rate (cts/s) for Spectrum:1 2.623e-03 +/- 1.443e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 46.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00155284000b_preslew.rsp for Source 1 Spectral data counts: 0.121201 Model predicted rate: 2.42494E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 1.93261 +/- 1.10439 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 760.008 +/- 1538.02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. Test statistic : Chi-Squared = 58.24 using 59 PHA bins. Reduced chi-squared = 1.022 for 57 degrees of freedom Null hypothesis probability = 4.294756e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Fit error occurred during lower bound error calculation. 5 0 31549.4 (-760.008,30789.4) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 1.93240 ( -1.93259 -1.93259 ) Norm@50keV : 1.38561E-04 ( -0.000138551 0.000158719 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 58.24 using 59 PHA bins. # Reduced chi-squared = 1.022 for 57 degrees of freedom # Null hypothesis probability = 4.294756e-01 Photon flux (15-150 keV) in 46.2 sec: 2.01641E-02 ( -0.0193658 0.0193691 ) ph/cm2/s Energy fluence (15-150 keV) : 5.88791e-08 ( -5.88791e-08 7.37731e-08 ) ergs/cm2