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 ../sw00177666000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00177666000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.962e-02 +/- 1.450e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 3.139 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 ../sw00177666000b_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 = 1.641821e+06 using 59 PHA bins. Test statistic : Chi-Squared = 1.641821e+06 using 59 PHA bins. Reduced chi-squared = 28803.88 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 70.21 using 59 PHA bins. Test statistic : Chi-Squared = 70.21 using 59 PHA bins. Reduced chi-squared = 1.232 for 57 degrees of freedom Null hypothesis probability = 1.123002e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 70.1558 0.311699 -1 3.04426 0.000762081 69.5074 1053.76 -2 2.29222 0.000944872 69.4429 151.228 -3 2.70610 0.000622614 69.4261 57.5161 -1 2.50593 0.000725816 69.4248 31.6116 -2 2.59254 0.000704516 ============================== Variances and Principal Axes 1 3 2.9150E+00| -1.0000 0.0005 2.8868E-07| -0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.915e+00 -1.338e-03 -1.338e-03 9.031e-07 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.59254 +/- 1.70735 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 7.04516E-04 +/- 9.50333E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250890e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 69.4247 0.0148671 -2 2.50862 0.000742324 ============================== Variances and Principal Axes 1 3 2.9934E+00| -1.0000 0.0005 2.5796E-07| -0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.993e+00 -1.403e-03 -1.403e-03 9.157e-07 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.50862 +/- 1.73016 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 7.42324E-04 +/- 9.56896E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250898e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 69.4247 0.0148886 -3 2.59097 0.000704107 ============================== Variances and Principal Axes 1 3 2.7801E+00| -1.0000 0.0005 2.8769E-07| -0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.780e+00 -1.309e-03 -1.309e-03 9.036e-07 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.59097 +/- 1.66736 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 7.04107E-04 +/- 9.50587E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250906e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 14:26:07 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: 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: ../sw00177666000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00177666000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00177666000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.468e-02 +/- 1.070e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 3.139 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00177666000b_preslew.rsp for Source 1 Spectral data counts: 0.0460894 Model predicted rate: 1.36194E-02 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.59097 +/- 1.66736 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 7.04107E-04 +/- 9.50587E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250906e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.07296 photons (3.4299e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.018277 photons (2.2794e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.43801e+06, with delta statistic: 1.51949 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.43802e+06, with delta statistic: 1.91803 *** Parameter upper bound is INVALID. 1 0 0 (-2.51018,-2.51018) 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 0.00203037 (-0.000704826,0.00132555) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.1493 photons (8.2188e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.9793 (0.000 - 2.014e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.14644 photons (7.2333e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.6196 (0.000 - 4.134e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.083573 photons (2.5326e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.2257 (0.000 - 6.718e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.044555 photons (2.4174e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.09383 (0.000 - 5.253e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.014807 photons (1.6066e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.1364 (0.000 - 1.681e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0035004 photons (6.7673e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.09570 (0.000 - 1.913e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0063626 photons (1.6622e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 1.322 (0.000 - 5.098e-07) (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 = 130.97 using 59 PHA bins. Test statistic : Chi-Squared = 130.97 using 59 PHA bins. Reduced chi-squared = 2.2977 for 57 degrees of freedom Null hypothesis probability = 9.438645e-08 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.6956 0.31168 -3 3.20016 0.113659 69.5383 0.928349 0 2.22866 0.128435 69.4771 0.872233 -1 2.83777 0.143987 69.426 0.0906966 0 2.50994 0.146142 69.4244 0.168248 -1 2.58547 0.149065 ============================== Variances and Principal Axes 1 5 2.9362E+00| 1.0000 -0.0096 1.1741E-02| 0.0096 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.936e+00 -2.794e-02 -2.794e-02 1.201e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.58547 +/- 1.71345 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149065 +/- 0.109582 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250955e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4242 0.0124073 -1 2.51867 0.149953 ============================== Variances and Principal Axes 1 5 2.9755E+00| -0.9999 0.0103 1.1623E-02| -0.0103 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.975e+00 -3.063e-02 -3.063e-02 1.194e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.51867 +/- 1.72486 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149953 +/- 0.109268 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250987e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4242 0.0112501 -2 2.58112 0.149400 ============================== Variances and Principal Axes 1 5 2.8050E+00| -1.0000 0.0099 1.1728E-02| -0.0099 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.805e+00 -2.759e-02 -2.759e-02 1.200e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.58112 +/- 1.67472 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149400 +/- 0.109546 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250991e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:26:08 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: ../sw00177666000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00177666000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00177666000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.468e-02 +/- 1.070e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 3.139 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00177666000b_preslew.rsp for Source 1 Spectral data counts: 0.0460894 Model predicted rate: 1.36425E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.58112 +/- 1.67472 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149400 +/- 0.109546 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250991e-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 0.329487 (-0.149927,0.179561) !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 = 130.97 using 59 PHA bins. Test statistic : Chi-Squared = 130.97 using 59 PHA bins. Reduced chi-squared = 2.2977 for 57 degrees of freedom Null hypothesis probability = 9.438645e-08 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.6956 0.31168 -3 3.20016 0.113659 69.5383 0.928349 0 2.22866 0.128435 69.4771 0.872233 -1 2.83777 0.143987 69.426 0.0906966 0 2.50994 0.146142 69.4244 0.168248 -1 2.58547 0.149065 ============================== Variances and Principal Axes 1 5 2.9362E+00| 1.0000 -0.0096 1.1741E-02| 0.0096 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.936e+00 -2.794e-02 -2.794e-02 1.201e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.58547 +/- 1.71345 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149065 +/- 0.109582 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250955e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4242 0.0124073 -1 2.51867 0.149953 ============================== Variances and Principal Axes 1 5 2.9755E+00| -0.9999 0.0103 1.1623E-02| -0.0103 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.975e+00 -3.063e-02 -3.063e-02 1.194e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.51867 +/- 1.72486 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149953 +/- 0.109268 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250987e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4242 0.0112501 -2 2.58112 0.149400 ============================== Variances and Principal Axes 1 5 2.8050E+00| -1.0000 0.0099 1.1728E-02| -0.0099 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.805e+00 -2.759e-02 -2.759e-02 1.200e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.58112 +/- 1.67472 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149400 +/- 0.109546 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250991e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250860e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4241 0.0109051 -1 2.52242 0.146691 ============================== Variances and Principal Axes 1 5 2.9632E+00| 1.0000 -0.0042 1.1182E-02| 0.0042 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.963e+00 -1.236e-02 -1.236e-02 1.123e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.52242 +/- 1.72139 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.146691 +/- 0.105988 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251014e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.424 0.0098957 -2 2.57755 0.146520 ============================== Variances and Principal Axes 1 5 2.8135E+00| 1.0000 -0.0031 1.1214E-02| 0.0031 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.813e+00 -8.549e-03 -8.549e-03 1.124e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.57755 +/- 1.67735 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.146520 +/- 0.106021 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251015e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4239 0.00966319 -1 2.52569 0.146682 ============================== Variances and Principal Axes 1 5 2.9536E+00| 1.0000 -0.0041 1.1184E-02| 0.0041 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.954e+00 -1.212e-02 -1.212e-02 1.123e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.52569 +/- 1.71860 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.146682 +/- 0.105990 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251035e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:26:08 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: ../sw00177666000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00177666000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00177666000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.468e-02 +/- 1.070e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 3.139 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00177666000b_preslew.rsp for Source 1 Spectral data counts: 0.0460894 Model predicted rate: 1.37481E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.52569 +/- 1.71860 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 150.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.146682 +/- 0.105990 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251035e-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 0.320918 (-0.146531,0.174388) !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 = 130.97 using 59 PHA bins. Test statistic : Chi-Squared = 130.97 using 59 PHA bins. Reduced chi-squared = 2.2977 for 57 degrees of freedom Null hypothesis probability = 9.438645e-08 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.6956 0.31168 -3 3.20016 0.113659 69.5383 0.928349 0 2.22866 0.128435 69.4771 0.872233 -1 2.83777 0.143987 69.426 0.0906966 0 2.50994 0.146142 69.4244 0.168248 -1 2.58547 0.149065 ============================== Variances and Principal Axes 1 5 2.9362E+00| 1.0000 -0.0096 1.1741E-02| 0.0096 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.936e+00 -2.794e-02 -2.794e-02 1.201e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.58547 +/- 1.71345 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149065 +/- 0.109582 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250955e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4242 0.0124073 -1 2.51867 0.149953 ============================== Variances and Principal Axes 1 5 2.9755E+00| -0.9999 0.0103 1.1623E-02| -0.0103 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.975e+00 -3.063e-02 -3.063e-02 1.194e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.51867 +/- 1.72486 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149953 +/- 0.109268 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250987e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4242 0.0112501 -2 2.58112 0.149400 ============================== Variances and Principal Axes 1 5 2.8050E+00| -1.0000 0.0099 1.1728E-02| -0.0099 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.805e+00 -2.759e-02 -2.759e-02 1.200e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.58112 +/- 1.67472 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149400 +/- 0.109546 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250991e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 70.63 using 59 PHA bins. Test statistic : Chi-Squared = 70.63 using 59 PHA bins. Reduced chi-squared = 1.239 for 57 degrees of freedom Null hypothesis probability = 1.059644e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4239 0.0108864 -1 2.52789 0.0820526 ============================== Variances and Principal Axes 1 5 2.9643E+00| -0.9996 -0.0267 3.6182E-03| 0.0267 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 2.962e+00 7.915e-02 7.915e-02 5.736e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.52789 +/- 1.72111 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 8.20526E-02 +/- 7.57343E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251046e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4238 0.00793501 -2 2.57174 0.0831101 ============================== Variances and Principal Axes 1 5 2.8280E+00| -0.9996 -0.0279 3.4929E-03| 0.0279 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 2.826e+00 7.873e-02 7.873e-02 5.689e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.57174 +/- 1.68101 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 8.31101E-02 +/- 7.54265E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251050e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4237 0.00763215 -1 2.53478 0.0821971 ============================== Variances and Principal Axes 1 5 2.9393E+00| -0.9996 -0.0269 3.5963E-03| 0.0269 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 2.937e+00 7.908e-02 7.908e-02 5.728e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.53478 +/- 1.71381 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 8.21971E-02 +/- 7.56834E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251078e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:26:09 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: ../sw00177666000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00177666000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00177666000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.468e-02 +/- 1.070e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 3.139 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00177666000b_preslew.rsp for Source 1 Spectral data counts: 0.0460894 Model predicted rate: 1.37486E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.53478 +/- 1.71381 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 8.21971E-02 +/- 7.56834E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251078e-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 0.198728 (-0.0829276,0.1158) !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 = 130.97 using 59 PHA bins. Test statistic : Chi-Squared = 130.97 using 59 PHA bins. Reduced chi-squared = 2.2977 for 57 degrees of freedom Null hypothesis probability = 9.438645e-08 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.6956 0.31168 -3 3.20016 0.113659 69.5383 0.928349 0 2.22866 0.128435 69.4771 0.872233 -1 2.83777 0.143987 69.426 0.0906966 0 2.50994 0.146142 69.4244 0.168248 -1 2.58547 0.149065 ============================== Variances and Principal Axes 1 5 2.9362E+00| 1.0000 -0.0096 1.1741E-02| 0.0096 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.936e+00 -2.794e-02 -2.794e-02 1.201e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.58547 +/- 1.71345 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149065 +/- 0.109582 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250955e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4242 0.0124073 -1 2.51867 0.149953 ============================== Variances and Principal Axes 1 5 2.9755E+00| -0.9999 0.0103 1.1623E-02| -0.0103 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.975e+00 -3.063e-02 -3.063e-02 1.194e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.51867 +/- 1.72486 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149953 +/- 0.109268 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250987e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4242 0.0112501 -2 2.58112 0.149400 ============================== Variances and Principal Axes 1 5 2.8050E+00| -1.0000 0.0099 1.1728E-02| -0.0099 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.805e+00 -2.759e-02 -2.759e-02 1.200e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.58112 +/- 1.67472 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149400 +/- 0.109546 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250991e-01 !XSPEC12>newpar 2 25.0; 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 = 8.113889e-02 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 79.98 using 59 PHA bins. Test statistic : Chi-Squared = 79.98 using 59 PHA bins. Reduced chi-squared = 1.403 for 57 degrees of freedom Null hypothesis probability = 2.401239e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4239 0.0109182 -1 2.52581 0.0452217 ============================== Variances and Principal Axes 1 5 2.9632E+00| -0.9999 0.0113 1.0391E-03| -0.0113 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.963e+00 -3.352e-02 -3.352e-02 1.419e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.52581 +/- 1.72129 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 4.52217E-02 +/- 3.76632E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251035e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4239 0.00865447 -2 2.57388 0.0447581 ============================== Variances and Principal Axes 1 5 2.8217E+00| -0.9999 0.0106 1.0676E-03| -0.0106 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.821e+00 -2.987e-02 -2.987e-02 1.384e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.57388 +/- 1.67969 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 4.47581E-02 +/- 3.72019E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251038e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4238 0.00840658 -1 2.53150 0.0451701 ============================== Variances and Principal Axes 1 5 2.9438E+00| -0.9999 0.0112 1.0429E-03| -0.0112 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.943e+00 -3.304e-02 -3.304e-02 1.414e-03 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.53150 +/- 1.71564 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 4.51701E-02 +/- 3.76015E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251065e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:26:09 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: ../sw00177666000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00177666000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00177666000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.468e-02 +/- 1.070e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 3.139 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00177666000b_preslew.rsp for Source 1 Spectral data counts: 0.0460894 Model predicted rate: 1.37274E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.53150 +/- 1.71564 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 4.51701E-02 +/- 3.76015E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251065e-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 0.102242 (-0.0448146,0.0574278) !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 = 130.97 using 59 PHA bins. Test statistic : Chi-Squared = 130.97 using 59 PHA bins. Reduced chi-squared = 2.2977 for 57 degrees of freedom Null hypothesis probability = 9.438645e-08 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.6956 0.31168 -3 3.20016 0.113659 69.5383 0.928349 0 2.22866 0.128435 69.4771 0.872233 -1 2.83777 0.143987 69.426 0.0906966 0 2.50994 0.146142 69.4244 0.168248 -1 2.58547 0.149065 ============================== Variances and Principal Axes 1 5 2.9362E+00| 1.0000 -0.0096 1.1741E-02| 0.0096 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.936e+00 -2.794e-02 -2.794e-02 1.201e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.58547 +/- 1.71345 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149065 +/- 0.109582 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250955e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4242 0.0124073 -1 2.51867 0.149953 ============================== Variances and Principal Axes 1 5 2.9755E+00| -0.9999 0.0103 1.1623E-02| -0.0103 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.975e+00 -3.063e-02 -3.063e-02 1.194e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.51867 +/- 1.72486 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149953 +/- 0.109268 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250987e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4242 0.0112501 -2 2.58112 0.149400 ============================== Variances and Principal Axes 1 5 2.8050E+00| -1.0000 0.0099 1.1728E-02| -0.0099 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.805e+00 -2.759e-02 -2.759e-02 1.200e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.58112 +/- 1.67472 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149400 +/- 0.109546 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250991e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 138.19 using 59 PHA bins. Test statistic : Chi-Squared = 138.19 using 59 PHA bins. Reduced chi-squared = 2.4245 for 57 degrees of freedom Null hypothesis probability = 1.076526e-08 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 225.20 using 59 PHA bins. Test statistic : Chi-Squared = 225.20 using 59 PHA bins. Reduced chi-squared = 3.9508 for 57 degrees of freedom Null hypothesis probability = 7.548700e-22 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.424 0.0109651 -2 2.52268 0.0157415 ============================== Variances and Principal Axes 1 5 2.9624E+00| -0.9999 0.0141 1.1607E-04| -0.0141 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.962e+00 -4.184e-02 -4.184e-02 7.072e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.52268 +/- 1.72099 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.57415E-02 +/- 2.65941E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251015e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.424 0.00974381 -3 2.57694 0.0149727 ============================== Variances and Principal Axes 1 5 2.8135E+00| -0.9999 0.0146 1.2949E-04| -0.0146 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.813e+00 -4.106e-02 -4.106e-02 7.290e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.57694 +/- 1.67716 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.49727E-02 +/- 2.70000E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251019e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4239 0.00951542 -2 2.52638 0.0156928 ============================== Variances and Principal Axes 1 5 2.9512E+00| -0.9999 0.0142 1.1699E-04| -0.0142 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.951e+00 -4.179e-02 -4.179e-02 7.089e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.52638 +/- 1.71772 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.56928E-02 +/- 2.66244E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251038e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:26:10 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: ../sw00177666000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00177666000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00177666000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.468e-02 +/- 1.070e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 3.139 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00177666000b_preslew.rsp for Source 1 Spectral data counts: 0.0460894 Model predicted rate: 1.37312E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.52638 +/- 1.71772 2 1 nphpow eMin keV 50.0000 frozen 3 1 nphpow eMax keV 100.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.56928E-02 +/- 2.66244E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251038e-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 0.0559472 (-0.0150276,0.0409196) !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 = 130.97 using 59 PHA bins. Test statistic : Chi-Squared = 130.97 using 59 PHA bins. Reduced chi-squared = 2.2977 for 57 degrees of freedom Null hypothesis probability = 9.438645e-08 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.6956 0.31168 -3 3.20016 0.113659 69.5383 0.928349 0 2.22866 0.128435 69.4771 0.872233 -1 2.83777 0.143987 69.426 0.0906966 0 2.50994 0.146142 69.4244 0.168248 -1 2.58547 0.149065 ============================== Variances and Principal Axes 1 5 2.9362E+00| 1.0000 -0.0096 1.1741E-02| 0.0096 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.936e+00 -2.794e-02 -2.794e-02 1.201e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.58547 +/- 1.71345 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149065 +/- 0.109582 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250955e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4242 0.0124073 -1 2.51867 0.149953 ============================== Variances and Principal Axes 1 5 2.9755E+00| -0.9999 0.0103 1.1623E-02| -0.0103 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.975e+00 -3.063e-02 -3.063e-02 1.194e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.51867 +/- 1.72486 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149953 +/- 0.109268 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250987e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4242 0.0112501 -2 2.58112 0.149400 ============================== Variances and Principal Axes 1 5 2.8050E+00| -1.0000 0.0099 1.1728E-02| -0.0099 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.805e+00 -2.759e-02 -2.759e-02 1.200e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.58112 +/- 1.67472 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149400 +/- 0.109546 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250991e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 1009.26 using 59 PHA bins. Test statistic : Chi-Squared = 1009.26 using 59 PHA bins. Reduced chi-squared = 17.7064 for 57 degrees of freedom Null hypothesis probability = 2.747662e-174 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 3315.70 using 59 PHA bins. Test statistic : Chi-Squared = 3315.70 using 59 PHA bins. Reduced chi-squared = 58.1702 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 69.4238 0.0110061 -2 2.53010 0.00382102 ============================== Variances and Principal Axes 1 5 2.9595E+00| -1.0000 0.0054 6.5530E-06| -0.0054 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.959e+00 -1.613e-02 -1.613e-02 9.443e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.53010 +/- 1.72028 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 3.82102E-03 +/- 9.71769E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251055e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4238 0.00702871 -3 2.56886 0.00360815 ============================== Variances and Principal Axes 1 5 2.8288E+00| -1.0000 0.0058 7.6576E-06| -0.0058 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.829e+00 -1.646e-02 -1.646e-02 1.034e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.56886 +/- 1.68188 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 3.60815E-03 +/- 1.01688E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251063e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4236 0.00674128 -2 2.53785 0.00378350 ============================== Variances and Principal Axes 1 5 2.9269E+00| -1.0000 0.0055 6.8041E-06| -0.0055 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.927e+00 -1.621e-02 -1.621e-02 9.654e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.53785 +/- 1.71079 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 3.78350E-03 +/- 9.82536E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251088e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:26:10 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: ../sw00177666000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00177666000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00177666000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.468e-02 +/- 1.070e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 3.139 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00177666000b_preslew.rsp for Source 1 Spectral data counts: 0.0460894 Model predicted rate: 1.37070E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.53785 +/- 1.71079 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 3.78350E-03 +/- 9.82536E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251088e-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 0.0288539 (-0.00365355,0.0252004) !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 = 130.97 using 59 PHA bins. Test statistic : Chi-Squared = 130.97 using 59 PHA bins. Reduced chi-squared = 2.2977 for 57 degrees of freedom Null hypothesis probability = 9.438645e-08 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.6956 0.31168 -3 3.20016 0.113659 69.5383 0.928349 0 2.22866 0.128435 69.4771 0.872233 -1 2.83777 0.143987 69.426 0.0906966 0 2.50994 0.146142 69.4244 0.168248 -1 2.58547 0.149065 ============================== Variances and Principal Axes 1 5 2.9362E+00| 1.0000 -0.0096 1.1741E-02| 0.0096 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.936e+00 -2.794e-02 -2.794e-02 1.201e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.58547 +/- 1.71345 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149065 +/- 0.109582 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250955e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4242 0.0124073 -1 2.51867 0.149953 ============================== Variances and Principal Axes 1 5 2.9755E+00| -0.9999 0.0103 1.1623E-02| -0.0103 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.975e+00 -3.063e-02 -3.063e-02 1.194e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.51867 +/- 1.72486 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149953 +/- 0.109268 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250987e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4242 0.0112501 -2 2.58112 0.149400 ============================== Variances and Principal Axes 1 5 2.8050E+00| -1.0000 0.0099 1.1728E-02| -0.0099 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.805e+00 -2.759e-02 -2.759e-02 1.200e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.58112 +/- 1.67472 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 0.149400 +/- 0.109546 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250991e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 1009.26 using 59 PHA bins. Test statistic : Chi-Squared = 1009.26 using 59 PHA bins. Reduced chi-squared = 17.7064 for 57 degrees of freedom Null hypothesis probability = 2.747662e-174 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4237 0.0110214 -2 2.53356 0.00700197 ============================== Variances and Principal Axes 1 5 2.9585E+00| -0.9999 0.0115 2.1737E-05| -0.0115 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.958e+00 -3.416e-02 -3.416e-02 4.161e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.53356 +/- 1.71992 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 7.00197E-03 +/- 2.03985E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251068e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4237 0.00576419 -3 2.56514 0.00663633 ============================== Variances and Principal Axes 1 5 2.8365E+00| -0.9999 0.0125 2.5748E-05| -0.0125 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.836e+00 -3.538e-02 -3.538e-02 4.671e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.56514 +/- 1.68405 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 6.63633E-03 +/- 2.16121E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251078e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4236 0.00545607 -2 2.54182 0.00691973 ============================== Variances and Principal Axes 1 5 2.9163E+00| -0.9999 0.0119 2.3013E-05| -0.0119 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.916e+00 -3.456e-02 -3.456e-02 4.327e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.54182 +/- 1.70758 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 6.91973E-03 +/- 2.08003E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251098e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:26:11 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: ../sw00177666000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00177666000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00177666000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.468e-02 +/- 1.070e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 3.139 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00177666000b_preslew.rsp for Source 1 Spectral data counts: 0.0460894 Model predicted rate: 1.37026E-02 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 2.54182 +/- 1.70758 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 6.91973E-03 +/- 2.08003E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251098e-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 0.353724 (-0.00673762,0.346986) !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 = 71.34 using 59 PHA bins. Test statistic : Chi-Squared = 71.34 using 59 PHA bins. Reduced chi-squared = 1.252 for 57 degrees of freedom Null hypothesis probability = 9.577320e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.7782 0.311721 -3 3.19302 4203.77 69.5995 0.0467549 0 2.79456 5316.40 69.49 0.038243 -1 2.34143 8217.33 69.4581 0.1405 -2 2.77415 7173.69 69.4432 0.0569392 -1 2.41656 8553.54 69.4352 0.0801936 -2 2.67866 7685.35 ============================== Variances and Principal Axes 1 5 9.8617E-01| -1.0000 -0.0001 1.2842E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.921e+00 -1.576e+04 -1.576e+04 1.284e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.67866 +/- 1.70905 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 7685.35 +/- 1.13324E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.44 using 59 PHA bins. Test statistic : Chi-Squared = 69.44 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.249129e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4274 0.0430635 -1 2.48592 8541.34 ============================== Variances and Principal Axes 1 5 1.1413E+00| -1.0000 -0.0002 9.0760E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.252e+00 -1.384e+04 -1.384e+04 9.076e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.48592 +/- 1.80330 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 8541.34 +/- 9526.80 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250451e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4263 0.0232811 -3 2.61239 8060.59 ============================== Variances and Principal Axes 1 5 9.2978E-01| -1.0000 -0.0001 1.1680E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.729e+00 -1.450e+04 -1.450e+04 1.168e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.61239 +/- 1.65211 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 8060.59 +/- 1.08074E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250636e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:26:11 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: ../sw00177666000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00177666000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00177666000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.468e-02 +/- 1.070e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 3.139 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00177666000b_preslew.rsp for Source 1 Spectral data counts: 0.0460894 Model predicted rate: 1.34952E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.61239 +/- 1.65211 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 8060.59 +/- 1.08074E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250636e-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 150583 (-8483.91,142099) !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 = 71.34 using 59 PHA bins. Test statistic : Chi-Squared = 71.34 using 59 PHA bins. Reduced chi-squared = 1.252 for 57 degrees of freedom Null hypothesis probability = 9.577320e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.7782 0.311721 -3 3.19302 4203.77 69.5995 0.0467549 0 2.79456 5316.40 69.49 0.038243 -1 2.34143 8217.33 69.4581 0.1405 -2 2.77415 7173.69 69.4432 0.0569392 -1 2.41656 8553.54 69.4352 0.0801936 -2 2.67866 7685.35 ============================== Variances and Principal Axes 1 5 9.8617E-01| -1.0000 -0.0001 1.2842E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.921e+00 -1.576e+04 -1.576e+04 1.284e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.67866 +/- 1.70905 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 7685.35 +/- 1.13324E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.44 using 59 PHA bins. Test statistic : Chi-Squared = 69.44 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.249129e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4274 0.0430635 -1 2.48592 8541.34 ============================== Variances and Principal Axes 1 5 1.1413E+00| -1.0000 -0.0002 9.0760E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.252e+00 -1.384e+04 -1.384e+04 9.076e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.48592 +/- 1.80330 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 8541.34 +/- 9526.80 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250451e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4263 0.0232811 -3 2.61239 8060.59 ============================== Variances and Principal Axes 1 5 9.2978E-01| -1.0000 -0.0001 1.1680E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.729e+00 -1.450e+04 -1.450e+04 1.168e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.61239 +/- 1.65211 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 8060.59 +/- 1.08074E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250636e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 69.46 using 59 PHA bins. Test statistic : Chi-Squared = 69.46 using 59 PHA bins. Reduced chi-squared = 1.219 for 57 degrees of freedom Null hypothesis probability = 1.245645e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4249 0.0215705 -1 2.50660 7416.93 ============================== Variances and Principal Axes 1 5 1.7395E+00| -1.0000 -0.0002 4.7031E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.050e+00 -7.852e+03 -7.852e+03 4.703e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.50660 +/- 1.74653 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 7416.93 +/- 6857.91 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250871e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4248 0.0156471 -3 2.59327 7217.58 ============================== Variances and Principal Axes 1 5 1.6384E+00| -1.0000 -0.0002 4.9046E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.776e+00 -7.471e+03 -7.471e+03 4.905e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.59327 +/- 1.66624 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 7217.58 +/- 7003.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250884e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4241 0.0151016 -1 2.52039 7393.47 ============================== Variances and Principal Axes 1 5 1.7191E+00| -1.0000 -0.0002 4.7398E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.997e+00 -7.782e+03 -7.782e+03 4.740e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.52039 +/- 1.73108 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 7393.47 +/- 6884.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250998e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:26:11 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: ../sw00177666000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00177666000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00177666000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.468e-02 +/- 1.070e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 3.139 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00177666000b_preslew.rsp for Source 1 Spectral data counts: 0.0460894 Model predicted rate: 1.37174E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.52039 +/- 1.73108 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 7393.47 +/- 6884.62 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250998e-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 18660.6 (-7260.76,11399.9) !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 = 71.34 using 59 PHA bins. Test statistic : Chi-Squared = 71.34 using 59 PHA bins. Reduced chi-squared = 1.252 for 57 degrees of freedom Null hypothesis probability = 9.577320e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.7782 0.311721 -3 3.19302 4203.77 69.5995 0.0467549 0 2.79456 5316.40 69.49 0.038243 -1 2.34143 8217.33 69.4581 0.1405 -2 2.77415 7173.69 69.4432 0.0569392 -1 2.41656 8553.54 69.4352 0.0801936 -2 2.67866 7685.35 ============================== Variances and Principal Axes 1 5 9.8617E-01| -1.0000 -0.0001 1.2842E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.921e+00 -1.576e+04 -1.576e+04 1.284e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.67866 +/- 1.70905 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 7685.35 +/- 1.13324E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.44 using 59 PHA bins. Test statistic : Chi-Squared = 69.44 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.249129e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4274 0.0430635 -1 2.48592 8541.34 ============================== Variances and Principal Axes 1 5 1.1413E+00| -1.0000 -0.0002 9.0760E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.252e+00 -1.384e+04 -1.384e+04 9.076e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.48592 +/- 1.80330 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 8541.34 +/- 9526.80 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250451e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4263 0.0232811 -3 2.61239 8060.59 ============================== Variances and Principal Axes 1 5 9.2978E-01| -1.0000 -0.0001 1.1680E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.729e+00 -1.450e+04 -1.450e+04 1.168e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.61239 +/- 1.65211 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 8060.59 +/- 1.08074E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250636e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 78.40 using 59 PHA bins. Test statistic : Chi-Squared = 78.40 using 59 PHA bins. Reduced chi-squared = 1.375 for 57 degrees of freedom Null hypothesis probability = 3.159610e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4252 0.0215302 -1 2.50230 2474.36 ============================== Variances and Principal Axes 1 5 2.0530E+00| -1.0000 0.0004 5.0304E+06| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.049e+00 2.238e+03 2.238e+03 5.030e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.50230 +/- 1.74616 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 2474.36 +/- 2242.87 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250824e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4251 0.0172674 -3 2.59759 2540.64 ============================== Variances and Principal Axes 1 5 1.7589E+00| -1.0000 0.0004 4.9760E+06| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.765e+00 2.238e+03 2.238e+03 4.976e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.59759 +/- 1.66289 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 2540.64 +/- 2230.70 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250837e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4244 0.016533 -1 2.51436 2481.32 ============================== Variances and Principal Axes 1 5 2.0100E+00| -1.0000 0.0004 5.0245E+06| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.007e+00 2.239e+03 2.239e+03 5.024e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.51436 +/- 1.73417 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 2481.32 +/- 2241.54 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250949e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:26:12 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: ../sw00177666000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00177666000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00177666000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.468e-02 +/- 1.070e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 3.139 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00177666000b_preslew.rsp for Source 1 Spectral data counts: 0.0460894 Model predicted rate: 1.38095E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.51436 +/- 1.73417 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 2481.32 +/- 2241.54 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250949e-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 5947.94 (-2529.55,3418.39) !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 = 71.34 using 59 PHA bins. Test statistic : Chi-Squared = 71.34 using 59 PHA bins. Reduced chi-squared = 1.252 for 57 degrees of freedom Null hypothesis probability = 9.577320e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.7782 0.311721 -3 3.19302 4203.77 69.5995 0.0467549 0 2.79456 5316.40 69.49 0.038243 -1 2.34143 8217.33 69.4581 0.1405 -2 2.77415 7173.69 69.4432 0.0569392 -1 2.41656 8553.54 69.4352 0.0801936 -2 2.67866 7685.35 ============================== Variances and Principal Axes 1 5 9.8617E-01| -1.0000 -0.0001 1.2842E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.921e+00 -1.576e+04 -1.576e+04 1.284e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.67866 +/- 1.70905 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 7685.35 +/- 1.13324E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.44 using 59 PHA bins. Test statistic : Chi-Squared = 69.44 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.249129e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4274 0.0430635 -1 2.48592 8541.34 ============================== Variances and Principal Axes 1 5 1.1413E+00| -1.0000 -0.0002 9.0760E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.252e+00 -1.384e+04 -1.384e+04 9.076e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.48592 +/- 1.80330 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 8541.34 +/- 9526.80 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250451e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4263 0.0232811 -3 2.61239 8060.59 ============================== Variances and Principal Axes 1 5 9.2978E-01| -1.0000 -0.0001 1.1680E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.729e+00 -1.450e+04 -1.450e+04 1.168e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.61239 +/- 1.65211 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 8060.59 +/- 1.08074E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250636e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 69.81 using 59 PHA bins. Test statistic : Chi-Squared = 69.81 using 59 PHA bins. Reduced chi-squared = 1.225 for 57 degrees of freedom Null hypothesis probability = 1.186313e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 80.09 using 59 PHA bins. Test statistic : Chi-Squared = 80.09 using 59 PHA bins. Reduced chi-squared = 1.405 for 57 degrees of freedom Null hypothesis probability = 2.353703e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4251 0.0215652 -1 2.50299 2471.67 ============================== Variances and Principal Axes 1 5 1.9859E+00| -1.0000 -0.0005 4.6132E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.050e+00 -2.215e+03 -2.215e+03 4.613e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.50299 +/- 1.74632 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 2471.67 +/- 2147.83 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250837e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.425 0.0169825 -3 2.59682 2414.46 ============================== Variances and Principal Axes 1 5 2.0176E+00| -1.0000 -0.0004 4.3846E+06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.767e+00 -1.813e+03 -1.813e+03 4.385e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.59682 +/- 1.66354 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 2414.46 +/- 2093.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250845e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4244 0.0163062 -1 2.51495 2464.80 ============================== Variances and Principal Axes 1 5 1.9901E+00| -1.0000 -0.0005 4.5797E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.006e+00 -2.157e+03 -2.157e+03 4.580e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.51495 +/- 1.73371 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 2464.80 +/- 2140.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250957e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:26:12 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: ../sw00177666000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00177666000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00177666000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.468e-02 +/- 1.070e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 3.139 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00177666000b_preslew.rsp for Source 1 Spectral data counts: 0.0460894 Model predicted rate: 1.37463E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.51495 +/- 1.73371 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 2464.80 +/- 2140.02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250957e-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 5630.55 (-2421.81,3208.73) !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 = 71.34 using 59 PHA bins. Test statistic : Chi-Squared = 71.34 using 59 PHA bins. Reduced chi-squared = 1.252 for 57 degrees of freedom Null hypothesis probability = 9.577320e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.7782 0.311721 -3 3.19302 4203.77 69.5995 0.0467549 0 2.79456 5316.40 69.49 0.038243 -1 2.34143 8217.33 69.4581 0.1405 -2 2.77415 7173.69 69.4432 0.0569392 -1 2.41656 8553.54 69.4352 0.0801936 -2 2.67866 7685.35 ============================== Variances and Principal Axes 1 5 9.8617E-01| -1.0000 -0.0001 1.2842E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.921e+00 -1.576e+04 -1.576e+04 1.284e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.67866 +/- 1.70905 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 7685.35 +/- 1.13324E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.44 using 59 PHA bins. Test statistic : Chi-Squared = 69.44 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.249129e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4274 0.0430635 -1 2.48592 8541.34 ============================== Variances and Principal Axes 1 5 1.1413E+00| -1.0000 -0.0002 9.0760E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.252e+00 -1.384e+04 -1.384e+04 9.076e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.48592 +/- 1.80330 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 8541.34 +/- 9526.80 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250451e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4263 0.0232811 -3 2.61239 8060.59 ============================== Variances and Principal Axes 1 5 9.2978E-01| -1.0000 -0.0001 1.1680E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.729e+00 -1.450e+04 -1.450e+04 1.168e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.61239 +/- 1.65211 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 8060.59 +/- 1.08074E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250636e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 74.04 using 59 PHA bins. Test statistic : Chi-Squared = 74.04 using 59 PHA bins. Reduced chi-squared = 1.299 for 57 degrees of freedom Null hypothesis probability = 6.414726e-02 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 102.21 using 59 PHA bins. Test statistic : Chi-Squared = 102.21 using 59 PHA bins. Reduced chi-squared = 1.7931 for 57 degrees of freedom Null hypothesis probability = 2.223904e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4257 0.0216188 -2 2.49527 1750.78 ============================== Variances and Principal Axes 1 5 4.4856E-01| -1.0000 -0.0005 8.7350E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.048e+00 -4.765e+03 -4.765e+03 8.735e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.49527 +/- 1.74596 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 1750.78 +/- 2955.50 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250733e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4255 0.0197939 -3 2.60294 1578.99 ============================== Variances and Principal Axes 1 5 4.7338E-01| -1.0000 -0.0005 9.3799E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.749e+00 -4.620e+03 -4.620e+03 9.380e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.60294 +/- 1.65792 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 1578.99 +/- 3062.66 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250770e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4251 0.0184325 -2 2.50380 1739.05 ============================== Variances and Principal Axes 1 5 4.5024E-01| -1.0000 -0.0005 8.7897E+06| 0.0005 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.022e+00 -4.754e+03 -4.754e+03 8.790e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.50380 +/- 1.73829 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 1739.05 +/- 2964.75 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250842e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:26:12 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: ../sw00177666000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00177666000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00177666000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.468e-02 +/- 1.070e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 3.139 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00177666000b_preslew.rsp for Source 1 Spectral data counts: 0.0460894 Model predicted rate: 1.37322E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.50380 +/- 1.73829 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 1739.05 +/- 2964.75 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250842e-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 6342.22 (-1593.42,4748.8) !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 = 71.34 using 59 PHA bins. Test statistic : Chi-Squared = 71.34 using 59 PHA bins. Reduced chi-squared = 1.252 for 57 degrees of freedom Null hypothesis probability = 9.577320e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.7782 0.311721 -3 3.19302 4203.77 69.5995 0.0467549 0 2.79456 5316.40 69.49 0.038243 -1 2.34143 8217.33 69.4581 0.1405 -2 2.77415 7173.69 69.4432 0.0569392 -1 2.41656 8553.54 69.4352 0.0801936 -2 2.67866 7685.35 ============================== Variances and Principal Axes 1 5 9.8617E-01| -1.0000 -0.0001 1.2842E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.921e+00 -1.576e+04 -1.576e+04 1.284e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.67866 +/- 1.70905 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 7685.35 +/- 1.13324E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.44 using 59 PHA bins. Test statistic : Chi-Squared = 69.44 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.249129e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4274 0.0430635 -1 2.48592 8541.34 ============================== Variances and Principal Axes 1 5 1.1413E+00| -1.0000 -0.0002 9.0760E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.252e+00 -1.384e+04 -1.384e+04 9.076e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.48592 +/- 1.80330 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 8541.34 +/- 9526.80 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250451e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4263 0.0232811 -3 2.61239 8060.59 ============================== Variances and Principal Axes 1 5 9.2978E-01| -1.0000 -0.0001 1.1680E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.729e+00 -1.450e+04 -1.450e+04 1.168e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.61239 +/- 1.65211 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 8060.59 +/- 1.08074E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250636e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 101.17 using 59 PHA bins. Test statistic : Chi-Squared = 101.17 using 59 PHA bins. Reduced chi-squared = 1.7749 for 57 degrees of freedom Null hypothesis probability = 2.852135e-04 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 316.37 using 59 PHA bins. Test statistic : Chi-Squared = 316.37 using 59 PHA bins. Reduced chi-squared = 5.5504 for 57 degrees of freedom Null hypothesis probability = 1.263922e-37 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4249 0.0216575 -2 2.51038 755.550 ============================== Variances and Principal Axes 1 5 1.9989E-01| -1.0000 -0.0009 3.3863E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.046e+00 -3.104e+03 -3.104e+03 3.386e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.51038 +/- 1.74524 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 755.550 +/- 1840.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250875e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4246 0.0142001 -3 2.58740 674.560 ============================== Variances and Principal Axes 1 5 2.0780E-01| -1.0000 -0.0008 4.0749E+06| 0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.782e+00 -3.238e+03 -3.238e+03 4.075e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.58740 +/- 1.66780 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 674.560 +/- 2018.63 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250927e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4239 0.013169 -2 2.52634 742.527 ============================== Variances and Principal Axes 1 5 2.0158E-01| -1.0000 -0.0009 3.5467E+06| 0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.976e+00 -3.137e+03 -3.137e+03 3.547e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.52634 +/- 1.72519 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 742.527 +/- 1883.27 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251032e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:26:13 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: ../sw00177666000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00177666000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00177666000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.468e-02 +/- 1.070e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 3.139 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00177666000b_preslew.rsp for Source 1 Spectral data counts: 0.0460894 Model predicted rate: 1.36849E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.52634 +/- 1.72519 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 742.527 +/- 1883.27 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251032e-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 5715.22 (-693.356,5021.86) !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 = 71.34 using 59 PHA bins. Test statistic : Chi-Squared = 71.34 using 59 PHA bins. Reduced chi-squared = 1.252 for 57 degrees of freedom Null hypothesis probability = 9.577320e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.7782 0.311721 -3 3.19302 4203.77 69.5995 0.0467549 0 2.79456 5316.40 69.49 0.038243 -1 2.34143 8217.33 69.4581 0.1405 -2 2.77415 7173.69 69.4432 0.0569392 -1 2.41656 8553.54 69.4352 0.0801936 -2 2.67866 7685.35 ============================== Variances and Principal Axes 1 5 9.8617E-01| -1.0000 -0.0001 1.2842E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.921e+00 -1.576e+04 -1.576e+04 1.284e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.67866 +/- 1.70905 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 7685.35 +/- 1.13324E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.44 using 59 PHA bins. Test statistic : Chi-Squared = 69.44 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.249129e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4274 0.0430635 -1 2.48592 8541.34 ============================== Variances and Principal Axes 1 5 1.1413E+00| -1.0000 -0.0002 9.0760E+07| 0.0002 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.252e+00 -1.384e+04 -1.384e+04 9.076e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.48592 +/- 1.80330 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 8541.34 +/- 9526.80 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250451e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4263 0.0232811 -3 2.61239 8060.59 ============================== Variances and Principal Axes 1 5 9.2978E-01| -1.0000 -0.0001 1.1680E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.729e+00 -1.450e+04 -1.450e+04 1.168e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.61239 +/- 1.65211 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 8060.59 +/- 1.08074E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.43 using 59 PHA bins. Test statistic : Chi-Squared = 69.43 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250636e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 101.17 using 59 PHA bins. Test statistic : Chi-Squared = 101.17 using 59 PHA bins. Reduced chi-squared = 1.7749 for 57 degrees of freedom Null hypothesis probability = 2.852135e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4245 0.0216877 -2 2.52043 1867.14 ============================== Variances and Principal Axes 1 5 1.3596E-01| -1.0000 -0.0003 2.9531E+07| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.044e+00 -9.267e+03 -9.267e+03 2.953e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.52043 +/- 1.74467 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 1867.14 +/- 5434.22 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.250931e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4241 0.01052 -3 2.57717 1691.80 ============================== Variances and Principal Axes 1 5 1.3855E-01| -1.0000 -0.0003 3.7871E+07| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.804e+00 -1.005e+04 -1.005e+04 3.787e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.57717 +/- 1.67438 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 1691.80 +/- 6153.98 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251007e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 69.4236 0.00966418 -2 2.53703 1830.42 ============================== Variances and Principal Axes 1 5 1.3680E-01| -1.0000 -0.0003 3.2503E+07| 0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.947e+00 -9.557e+03 -9.557e+03 3.250e+07 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.53703 +/- 1.71664 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 1830.42 +/- 5701.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251082e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:26:13 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: ../sw00177666000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00177666000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00177666000b_slew.pha Net count rate (cts/s) for Spectrum:1 1.468e-02 +/- 1.070e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 3.139 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00177666000b_preslew.rsp for Source 1 Spectral data counts: 0.0460894 Model predicted rate: 1.36816E-02 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 2.53703 +/- 1.71664 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 1830.42 +/- 5701.14 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. Test statistic : Chi-Squared = 69.42 using 59 PHA bins. Reduced chi-squared = 1.218 for 57 degrees of freedom Null hypothesis probability = 1.251082e-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 148929 (-1750.68,147178) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 2.59097 ( -2.51018 -2.51018 ) Norm@50keV : 7.04107E-04 ( -0.000704826 0.00132555 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 69.42 using 59 PHA bins. # Reduced chi-squared = 1.218 for 57 degrees of freedom # Null hypothesis probability = 1.250906e-01 Photon flux (15-150 keV) in 3.139 sec: 0.146682 ( -0.146531 0.174388 ) ph/cm2/s Energy fluence (15-150 keV) : 2.32081e-08 ( -2.27915e-08 3.57843e-08 ) ergs/cm2