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 ../sw00411412000b_slew.pha 1 spectrum in use Spectral Data File: ../sw00411412000b_slew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 -6.679e-04 +/- 2.227e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.2 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 ../sw00411412000b_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 = 9.306175e+07 using 59 PHA bins. Test statistic : Chi-Squared = 9.306175e+07 using 59 PHA bins. Reduced chi-squared = 1.632662e+06 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 62.09 using 59 PHA bins. Test statistic : Chi-Squared = 62.09 using 59 PHA bins. Reduced chi-squared = 1.089 for 57 degrees of freedom Null hypothesis probability = 2.996305e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 61.391 0.160401 0 0.00762008 6.98368e-05 61.3622 1027.52 -1 0.185630 8.83883e-05 61.3612 188.319 -1 0.0244398 8.52374e-05 ============================== Variances and Principal Axes 1 3 5.6782E+00| -1.0000 -0.0000 8.0362E-09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.678e+00 2.287e-04 2.287e-04 1.725e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 2.44398E-02 +/- 2.38290 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 8.52374E-05 +/- 1.31335E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.077 for 57 degrees of freedom Null hypothesis probability = 3.225456e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 61.3605 0.0180759 -1 0.176701 9.05749e-05 ============================== Variances and Principal Axes 1 3 5.9859E+00| -1.0000 -0.0000 6.8656E-09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.986e+00 2.630e-04 2.630e-04 1.842e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 0.176701 +/- 2.44661 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 9.05749E-05 +/- 1.35716E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.225684e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 3:norm 61.36 0.0165132 -1 0.0434880 8.60028e-05 ============================== Variances and Principal Axes 1 3 5.3400E+00| -1.0000 -0.0000 7.9708E-09| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.340e+00 2.234e-04 2.234e-04 1.732e-08 ------------------------ ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 4.34880E-02 +/- 2.31084 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 8.60028E-05 +/- 1.31603E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.225855e-01 XSPEC12>log bat_spec.log Logging to file:bat_spec.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 02:15:53 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: ../sw00411412000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00411412000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00411412000b_slew.pha Net count rate (cts/s) for Spectrum:1 8.823e-04 +/- 1.663e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00411412000b_preslew.rsp for Source 1 Spectral data counts: 0.0434075 Model predicted rate: 1.47397E-03 Current model list: ======================================================================== Model npow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npow PhoIndex 4.34880E-02 +/- 2.31084 2 1 npow enorm keV 50.0000 frozen 3 1 npow norm 8.60028E-05 +/- 1.31603E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.225855e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.0026243 photons (1.4675e-10 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.0083621 photons (1.3346e-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: -1.99299e+06, with delta statistic: 0.255605 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.99299e+06, with delta statistic: 1.04101 *** Parameter upper bound is INVALID. 1 0 0 (-0.160353,-0.160353) 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 0.000268444 (-8.65034e-05,0.00018194) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.027232 photons (7.7918e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.7009 (0.000 - 1.700e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.011447 photons (1.4894e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.1337 (0.000 - 8.349e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00091287 photons (2.9216e-11 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.2047 (0.000 - 5.983e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0022016 photons (1.3198e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.03972 (0.000 - 2.029e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0042296 photons (5.0712e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.01454 (0.000 - 1.788e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0041029 photons (8.2106e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.01117 (0.000 - 2.262e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.019888 photons (7.1235e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.2286 (0.000 - 9.396e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphpow ; 1.500 1.00000E-02 -3.0000 -2.0000 9.0000 10.000 ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 1.50000 +/- 0.0 2 1 nphpow eMin keV 15.0000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 4428.70 using 59 PHA bins. Test statistic : Chi-Squared = 4428.70 using 59 PHA bins. Reduced chi-squared = 77.6965 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.981 0.160392 -3 -2.07084 0.0161153 61.669 4.65002 -1 -2.45889 0.0152175 61.6679 0.512624 0 -2.46350 0.0150975 ============================== Variances and Principal Axes 1 5 9.3526E+00| -0.9990 -0.0445 3.2964E-04| 0.0445 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.334e+00 4.160e-01 4.160e-01 1.887e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.46350 +/- 3.05516 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 1.50975E-02 +/- 0.137374 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128197e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6671 0.048721 0 -2.46705 0.0151273 ============================== Variances and Principal Axes 1 5 9.1938E+00| -0.9990 -0.0450 3.2085E-04| 0.0450 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.175e+00 4.136e-01 4.136e-01 1.897e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.46705 +/- 3.02906 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 1.51273E-02 +/- 0.137725 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128471e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6664 0.048225 0 -2.47051 0.0149805 ============================== Variances and Principal Axes 1 5 9.3834E+00| -0.9990 -0.0447 3.1425E-04| 0.0447 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.365e+00 4.188e-01 4.188e-01 1.904e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47051 +/- 3.06017 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 1.49805E-02 +/- 0.137996 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128680e-01 !XSPEC12>log phpow50_15_350kev.log; Logging to file:phpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 02:15:54 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: ../sw00411412000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00411412000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00411412000b_slew.pha Net count rate (cts/s) for Spectrum:1 8.823e-04 +/- 1.663e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00411412000b_preslew.rsp for Source 1 Spectral data counts: 0.0434075 Model predicted rate: 1.33066E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47051 +/- 3.06017 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 1.49805E-02 +/- 0.137996 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128680e-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 0.146037 (-0.0148381,0.131199) !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 = 4428.70 using 59 PHA bins. Test statistic : Chi-Squared = 4428.70 using 59 PHA bins. Reduced chi-squared = 77.6965 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.981 0.160392 -3 -2.07084 0.0161153 61.669 4.65002 -1 -2.45889 0.0152175 61.6679 0.512624 0 -2.46350 0.0150975 ============================== Variances and Principal Axes 1 5 9.3526E+00| -0.9990 -0.0445 3.2964E-04| 0.0445 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.334e+00 4.160e-01 4.160e-01 1.887e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.46350 +/- 3.05516 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 1.50975E-02 +/- 0.137374 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128197e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6671 0.048721 0 -2.46705 0.0151273 ============================== Variances and Principal Axes 1 5 9.1938E+00| -0.9990 -0.0450 3.2085E-04| 0.0450 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.175e+00 4.136e-01 4.136e-01 1.897e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.46705 +/- 3.02906 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 1.51273E-02 +/- 0.137725 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128471e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6664 0.048225 0 -2.47051 0.0149805 ============================== Variances and Principal Axes 1 5 9.3834E+00| -0.9990 -0.0447 3.1425E-04| 0.0447 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.365e+00 4.188e-01 4.188e-01 1.904e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47051 +/- 3.06017 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 1.49805E-02 +/- 0.137996 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128680e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 295.44 using 59 PHA bins. Test statistic : Chi-Squared = 295.44 using 59 PHA bins. Reduced chi-squared = 5.1831 for 57 degrees of freedom Null hypothesis probability = 6.853704e-34 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.666 0.047804 0 -2.47257 0.000786217 ============================== Variances and Principal Axes 1 5 9.5361E+00| -1.0000 -0.0030 8.6076E-07| 0.0030 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.536e+00 2.879e-02 2.879e-02 8.779e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47257 +/- 3.08804 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 7.86217E-04 +/- 9.36969E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128806e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6656 0.0475204 0 -2.47460 0.000780372 ============================== Variances and Principal Axes 1 5 9.6509E+00| -1.0000 -0.0030 8.4742E-07| 0.0030 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.651e+00 2.894e-02 2.894e-02 8.765e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47460 +/- 3.10657 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 7.80372E-04 +/- 9.36222E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128926e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6652 0.0472417 0 -2.47660 0.000774643 ============================== Variances and Principal Axes 1 5 9.7657E+00| -1.0000 -0.0030 8.3445E-07| 0.0030 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.766e+00 2.909e-02 2.909e-02 8.751e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47660 +/- 3.12500 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 7.74643E-04 +/- 9.35487E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.129045e-01 !XSPEC12>log phpow50_15_150kev.log; Logging to file:phpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 02:15:54 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: ../sw00411412000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00411412000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00411412000b_slew.pha Net count rate (cts/s) for Spectrum:1 8.823e-04 +/- 1.663e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00411412000b_preslew.rsp for Source 1 Spectral data counts: 0.0434075 Model predicted rate: 1.33342E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47660 +/- 3.12500 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 7.74643E-04 +/- 9.35487E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.129045e-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. Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3997 0.0723709 -1 -0.208735 0.0107911 ============================== Variances and Principal Axes 1 5 4.7363E+00| -1.0000 -0.0018 1.3946E-04| 0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.736e+00 8.714e-03 8.714e-03 1.555e-04 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -0.208735 +/- 2.17630 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 1.07911E-02 +/- 1.24695E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.40 using 59 PHA bins. Test statistic : Chi-Squared = 61.40 using 59 PHA bins. Reduced chi-squared = 1.077 for 57 degrees of freedom Null hypothesis probability = 3.213166e-01 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part3_15_25kev _fit.xcm !XSPEC12>log none; Log file closed !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 = 4428.70 using 59 PHA bins. Test statistic : Chi-Squared = 4428.70 using 59 PHA bins. Reduced chi-squared = 77.6965 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.981 0.160392 -3 -2.07084 0.0161153 61.669 4.65002 -1 -2.45889 0.0152175 61.6679 0.512624 0 -2.46350 0.0150975 ============================== Variances and Principal Axes 1 5 9.3526E+00| -0.9990 -0.0445 3.2964E-04| 0.0445 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.334e+00 4.160e-01 4.160e-01 1.887e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.46350 +/- 3.05516 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 1.50975E-02 +/- 0.137374 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128197e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6671 0.048721 0 -2.46705 0.0151273 ============================== Variances and Principal Axes 1 5 9.1938E+00| -0.9990 -0.0450 3.2085E-04| 0.0450 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.175e+00 4.136e-01 4.136e-01 1.897e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.46705 +/- 3.02906 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 1.51273E-02 +/- 0.137725 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128471e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6664 0.048225 0 -2.47051 0.0149805 ============================== Variances and Principal Axes 1 5 9.3834E+00| -0.9990 -0.0447 3.1425E-04| 0.0447 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.365e+00 4.188e-01 4.188e-01 1.904e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47051 +/- 3.06017 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 1.49805E-02 +/- 0.137996 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128680e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 9.520235e+07 using 59 PHA bins. Test statistic : Chi-Squared = 9.520235e+07 using 59 PHA bins. Reduced chi-squared = 1.670217e+06 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6662 0.0479856 0 -2.47150 1.30544e-06 ============================== Variances and Principal Axes 1 5 9.4747E+00| -1.0000 -0.0000 2.3568E-12| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.475e+00 6.853e-05 6.853e-05 4.980e-10 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47150 +/- 3.07810 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 1.30544E-06 +/- 2.23165E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128744e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.666 0.0478483 0 -2.47249 1.29855e-06 ============================== Variances and Principal Axes 1 5 9.5294E+00| -1.0000 -0.0000 2.3313E-12| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.529e+00 6.858e-05 6.858e-05 4.959e-10 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47249 +/- 3.08698 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 1.29855E-06 +/- 2.22684E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128803e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6658 0.0477121 0 -2.47347 1.29173e-06 ============================== Variances and Principal Axes 1 5 9.5843E+00| -1.0000 -0.0000 2.3062E-12| 0.0000 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.584e+00 6.863e-05 6.863e-05 4.938e-10 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47347 +/- 3.09585 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 1.29173E-06 +/- 2.22207E-05 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128861e-01 !XSPEC12>log phpow50_15_25kev.log; Logging to file:phpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 02:15:55 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: ../sw00411412000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00411412000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00411412000b_slew.pha Net count rate (cts/s) for Spectrum:1 8.823e-04 +/- 1.663e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00411412000b_preslew.rsp for Source 1 Spectral data counts: 0.0434075 Model predicted rate: 1.33442E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47347 +/- 3.09585 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 1.29173E-06 +/- 2.22207E-05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128861e-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. Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.424 0.102264 -1 -0.158560 0.000527883 61.3725 147.025 -1 0.00976940 0.000761597 61.3688 61.038 -2 0.230325 0.00108617 ============================== Variances and Principal Axes 1 5 7.4771E+00| -1.0000 -0.0011 6.8847E-07| 0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.477e+00 8.264e-03 8.264e-03 9.822e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.230325 +/- 2.73443 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 1.08617E-03 +/- 3.13406E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.37 using 59 PHA bins. Test statistic : Chi-Squared = 61.37 using 59 PHA bins. Reduced chi-squared = 1.077 for 57 degrees of freedom Null hypothesis probability = 3.223015e-01 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part4_25_50kev _fit.xcm !XSPEC12>log none; Log file closed !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 = 4428.70 using 59 PHA bins. Test statistic : Chi-Squared = 4428.70 using 59 PHA bins. Reduced chi-squared = 77.6965 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.981 0.160392 -3 -2.07084 0.0161153 61.669 4.65002 -1 -2.45889 0.0152175 61.6679 0.512624 0 -2.46350 0.0150975 ============================== Variances and Principal Axes 1 5 9.3526E+00| -0.9990 -0.0445 3.2964E-04| 0.0445 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.334e+00 4.160e-01 4.160e-01 1.887e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.46350 +/- 3.05516 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 1.50975E-02 +/- 0.137374 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128197e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6671 0.048721 0 -2.46705 0.0151273 ============================== Variances and Principal Axes 1 5 9.1938E+00| -0.9990 -0.0450 3.2085E-04| 0.0450 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.175e+00 4.136e-01 4.136e-01 1.897e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.46705 +/- 3.02906 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 1.51273E-02 +/- 0.137725 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128471e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6664 0.048225 0 -2.47051 0.0149805 ============================== Variances and Principal Axes 1 5 9.3834E+00| -0.9990 -0.0447 3.1425E-04| 0.0447 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.365e+00 4.188e-01 4.188e-01 1.904e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47051 +/- 3.06017 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 1.49805E-02 +/- 0.137996 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128680e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128680e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 643895.7 using 59 PHA bins. Test statistic : Chi-Squared = 643895.7 using 59 PHA bins. Reduced chi-squared = 11296.42 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6661 0.0479053 0 -2.47179 1.58420e-05 ============================== Variances and Principal Axes 1 5 9.5024E+00| -1.0000 -0.0001 3.4782E-10| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.502e+00 7.342e-04 7.342e-04 5.708e-08 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47179 +/- 3.08259 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 1.58420E-05 +/- 2.38918E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128760e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6659 0.0477285 0 -2.47306 1.57476e-05 ============================== Variances and Principal Axes 1 5 9.5732E+00| -1.0000 -0.0001 3.4355E-10| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.573e+00 7.356e-04 7.356e-04 5.687e-08 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47306 +/- 3.09406 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 1.57476E-05 +/- 2.38465E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128836e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6657 0.0475534 0 -2.47432 1.56546e-05 ============================== Variances and Principal Axes 1 5 9.6442E+00| -1.0000 -0.0001 3.3936E-10| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.644e+00 7.369e-04 7.369e-04 5.665e-08 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47432 +/- 3.10551 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 1.56546E-05 +/- 2.38017E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128911e-01 !XSPEC12>log phpow50_25_50kev.log; Logging to file:phpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 02:15:55 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: ../sw00411412000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00411412000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00411412000b_slew.pha Net count rate (cts/s) for Spectrum:1 8.823e-04 +/- 1.663e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00411412000b_preslew.rsp for Source 1 Spectral data counts: 0.0434075 Model predicted rate: 1.33410E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47432 +/- 3.10551 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 1.56546E-05 +/- 2.38017E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128911e-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. Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.4192 0.107212 -1 0.227128 0.00192363 61.39 47.499 -2 -0.142914 0.00195701 61.3617 20.4031 -1 0.182604 0.00234640 61.3591 6.16606 -1 0.0621561 0.00221121 ============================== Variances and Principal Axes 1 5 5.6374E+00| -1.0000 -0.0018 5.6101E-06| 0.0018 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.637e+00 1.020e-02 1.020e-02 2.406e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 6.21561E-02 +/- 2.37431 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 2.21121E-03 +/- 4.90507E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226144e-01 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part5_50_100ke v_fit.xcm !XSPEC12>log none; Log file closed !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 = 4428.70 using 59 PHA bins. Test statistic : Chi-Squared = 4428.70 using 59 PHA bins. Reduced chi-squared = 77.6965 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.981 0.160392 -3 -2.07084 0.0161153 61.669 4.65002 -1 -2.45889 0.0152175 61.6679 0.512624 0 -2.46350 0.0150975 ============================== Variances and Principal Axes 1 5 9.3526E+00| -0.9990 -0.0445 3.2964E-04| 0.0445 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.334e+00 4.160e-01 4.160e-01 1.887e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.46350 +/- 3.05516 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 1.50975E-02 +/- 0.137374 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128197e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6671 0.048721 0 -2.46705 0.0151273 ============================== Variances and Principal Axes 1 5 9.1938E+00| -0.9990 -0.0450 3.2085E-04| 0.0450 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.175e+00 4.136e-01 4.136e-01 1.897e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.46705 +/- 3.02906 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 1.51273E-02 +/- 0.137725 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128471e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6664 0.048225 0 -2.47051 0.0149805 ============================== Variances and Principal Axes 1 5 9.3834E+00| -0.9990 -0.0447 3.1425E-04| 0.0447 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.365e+00 4.188e-01 4.188e-01 1.904e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47051 +/- 3.06017 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 1.49805E-02 +/- 0.137996 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128680e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128682e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 5189.24 using 59 PHA bins. Test statistic : Chi-Squared = 5189.24 using 59 PHA bins. Reduced chi-squared = 91.0394 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6661 0.0478344 0 -2.47225 0.000175346 ============================== Variances and Principal Axes 1 5 9.5261E+00| -1.0000 -0.0007 4.2737E-08| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.526e+00 6.982e-03 6.982e-03 5.159e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47225 +/- 3.08644 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 1.75346E-04 +/- 2.27144E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128787e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6657 0.0475942 0 -2.47397 0.000174140 ============================== Variances and Principal Axes 1 5 9.6229E+00| -1.0000 -0.0007 4.2127E-08| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.623e+00 7.008e-03 7.008e-03 5.146e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47397 +/- 3.10209 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 1.74140E-04 +/- 2.26852E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128890e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6654 0.047358 0 -2.47567 0.000172956 ============================== Variances and Principal Axes 1 5 9.7197E+00| -1.0000 -0.0007 4.1532E-08| 0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.720e+00 7.035e-03 7.035e-03 5.133e-06 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47567 +/- 3.11765 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 1.72956E-04 +/- 2.26563E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128990e-01 !XSPEC12>log phpow50_50_100kev.log; Logging to file:phpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 02:15:55 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: ../sw00411412000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00411412000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00411412000b_slew.pha Net count rate (cts/s) for Spectrum:1 8.823e-04 +/- 1.663e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00411412000b_preslew.rsp for Source 1 Spectral data counts: 0.0434075 Model predicted rate: 1.33367E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47567 +/- 3.11765 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 1.72956E-04 +/- 2.26563E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128990e-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. Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3581 0.000206718 0 0.106448 0.00423269 ============================== Variances and Principal Axes 1 5 5.6116E+00| -1.0000 -0.0004 1.7180E-05| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.612e+00 2.515e-03 2.515e-03 1.831e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex 0.106448 +/- 2.36888 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 4.23269E-03 +/- 4.27870E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-01 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phpow_part6_100_150k ev_fit.xcm !XSPEC12>log none; Log file closed !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 = 4428.70 using 59 PHA bins. Test statistic : Chi-Squared = 4428.70 using 59 PHA bins. Reduced chi-squared = 77.6965 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.981 0.160392 -3 -2.07084 0.0161153 61.669 4.65002 -1 -2.45889 0.0152175 61.6679 0.512624 0 -2.46350 0.0150975 ============================== Variances and Principal Axes 1 5 9.3526E+00| -0.9990 -0.0445 3.2964E-04| 0.0445 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.334e+00 4.160e-01 4.160e-01 1.887e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.46350 +/- 3.05516 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 1.50975E-02 +/- 0.137374 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128197e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6671 0.048721 0 -2.46705 0.0151273 ============================== Variances and Principal Axes 1 5 9.1938E+00| -0.9990 -0.0450 3.2085E-04| 0.0450 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.175e+00 4.136e-01 4.136e-01 1.897e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.46705 +/- 3.02906 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 1.51273E-02 +/- 0.137725 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128471e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6664 0.048225 0 -2.47051 0.0149805 ============================== Variances and Principal Axes 1 5 9.3834E+00| -0.9990 -0.0447 3.1425E-04| 0.0447 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.365e+00 4.188e-01 4.188e-01 1.904e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47051 +/- 3.06017 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 1.49805E-02 +/- 0.137996 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128680e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128671e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 482.63 using 59 PHA bins. Test statistic : Chi-Squared = 482.63 using 59 PHA bins. Reduced chi-squared = 8.4672 for 57 degrees of freedom Null hypothesis probability = 1.031138e-68 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.666 0.0477947 0 -2.47272 0.000593690 ============================== Variances and Principal Axes 1 5 9.5390E+00| -1.0000 -0.0022 4.9120E-07| 0.0022 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.539e+00 2.100e-02 2.100e-02 4.674e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47272 +/- 3.08852 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 5.93690E-04 +/- 6.83695E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128814e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6656 0.0474905 0 -2.47489 0.000589134 ============================== Variances and Principal Axes 1 5 9.6621E+00| -1.0000 -0.0022 4.8333E-07| 0.0022 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.662e+00 2.113e-02 2.113e-02 4.670e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47489 +/- 3.10838 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 5.89134E-04 +/- 6.83353E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128943e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6652 0.0471926 0 -2.47703 0.000584674 ============================== Variances and Principal Axes 1 5 9.7853E+00| -1.0000 -0.0022 4.7569E-07| 0.0022 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 9.785e+00 2.126e-02 2.126e-02 4.665e-05 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47703 +/- 3.12814 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 5.84674E-04 +/- 6.83017E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.129070e-01 !XSPEC12>log phpow50_100_150kev.log; Logging to file:phpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 02:15:56 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: ../sw00411412000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00411412000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00411412000b_slew.pha Net count rate (cts/s) for Spectrum:1 8.823e-04 +/- 1.663e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00411412000b_preslew.rsp for Source 1 Spectral data counts: 0.0434075 Model predicted rate: 1.33331E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47703 +/- 3.12814 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 5.84674E-04 +/- 6.83017E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.129070e-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 0.0126756 (-0.000580307,0.0120953) !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 = 4428.70 using 59 PHA bins. Test statistic : Chi-Squared = 4428.70 using 59 PHA bins. Reduced chi-squared = 77.6965 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.981 0.160392 -3 -2.07084 0.0161153 61.669 4.65002 -1 -2.45889 0.0152175 61.6679 0.512624 0 -2.46350 0.0150975 ============================== Variances and Principal Axes 1 5 9.3526E+00| -0.9990 -0.0445 3.2964E-04| 0.0445 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.334e+00 4.160e-01 4.160e-01 1.887e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.46350 +/- 3.05516 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 1.50975E-02 +/- 0.137374 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128197e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6671 0.048721 0 -2.46705 0.0151273 ============================== Variances and Principal Axes 1 5 9.1938E+00| -0.9990 -0.0450 3.2085E-04| 0.0450 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.175e+00 4.136e-01 4.136e-01 1.897e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.46705 +/- 3.02906 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 1.51273E-02 +/- 0.137725 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128471e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6664 0.048225 0 -2.47051 0.0149805 ============================== Variances and Principal Axes 1 5 9.3834E+00| -0.9990 -0.0447 3.1425E-04| 0.0447 -0.9990 ------------------------------ ======================== Covariance Matrix 1 2 9.365e+00 4.188e-01 4.188e-01 1.904e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47051 +/- 3.06017 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 1.49805E-02 +/- 0.137996 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128680e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128671e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6657 0.0477443 0 -2.47392 0.0146453 ============================== Variances and Principal Axes 1 5 9.5725E+00| -0.9991 -0.0435 3.0004E-04| 0.0435 -0.9991 ------------------------------ ======================== Covariance Matrix 1 2 9.554e+00 4.161e-01 4.161e-01 1.842e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47392 +/- 3.09102 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.46453E-02 +/- 0.135728 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.128884e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6651 0.047275 0 -2.47726 0.0145084 ============================== Variances and Principal Axes 1 5 9.7643E+00| -0.9991 -0.0432 2.9410E-04| 0.0432 -0.9991 ------------------------------ ======================== Covariance Matrix 1 2 9.746e+00 4.212e-01 4.212e-01 1.849e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.47726 +/- 3.12187 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.45084E-02 +/- 0.135995 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.67 using 59 PHA bins. Test statistic : Chi-Squared = 61.67 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.129081e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.6645 0.0468198 0 -2.48052 0.0143756 ============================== Variances and Principal Axes 1 5 9.9561E+00| -0.9991 -0.0428 2.8841E-04| 0.0428 -0.9991 ------------------------------ ======================== Covariance Matrix 1 2 9.938e+00 4.262e-01 4.262e-01 1.857e-02 ------------------------ ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.48052 +/- 3.15244 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.43756E-02 +/- 0.136257 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.66 using 59 PHA bins. Test statistic : Chi-Squared = 61.66 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.129272e-01 !XSPEC12>log phpow50_100_350kev.log; Logging to file:phpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 02:15:56 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: ../sw00411412000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00411412000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00411412000b_slew.pha Net count rate (cts/s) for Spectrum:1 8.823e-04 +/- 1.663e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00411412000b_preslew.rsp for Source 1 Spectral data counts: 0.0434075 Model predicted rate: 1.33258E-03 Current model list: ======================================================================== Model nphpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphpow PhoIndex -2.48052 +/- 3.15244 2 1 nphpow eMin keV 100.000 frozen 3 1 nphpow eMax keV 350.000 frozen 4 1 nphpow enorm keV 50.0000 frozen 5 1 nphpow norm 1.43756E-02 +/- 0.136257 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.66 using 59 PHA bins. Test statistic : Chi-Squared = 61.66 using 59 PHA bins. Reduced chi-squared = 1.082 for 57 degrees of freedom Null hypothesis probability = 3.129272e-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 0.140747 (-0.0142467,0.1265) !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 = 62.40 using 59 PHA bins. Test statistic : Chi-Squared = 62.40 using 59 PHA bins. Reduced chi-squared = 1.095 for 57 degrees of freedom Null hypothesis probability = 2.902492e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 62.0138 0.160411 -1 -0.469029 2792.37 61.7529 0.0947024 0 -0.104958 3518.11 61.436 0.128298 0 0.494147 5263.83 61.3682 0.138678 -1 0.0602938 7011.10 61.3608 0.0501843 -2 0.181174 6945.35 ============================== Variances and Principal Axes 1 5 1.1321E+00| -1.0000 -0.0001 3.5878E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.076e+00 -4.618e+04 -4.618e+04 3.588e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.181174 +/- 2.66000 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 6945.35 +/- 1.89415E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.077 for 57 degrees of freedom Null hypothesis probability = 3.225580e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3584 0.017674 -1 0.0894520 7443.09 ============================== Variances and Principal Axes 1 5 8.8946E-01| -1.0000 -0.0001 2.7376E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.324e+00 -3.484e+04 -3.484e+04 2.738e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 8.94520E-02 +/- 2.30741 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 7443.09 +/- 1.65458E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226352e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3582 0.00385472 -1 0.110418 7394.70 ============================== Variances and Principal Axes 1 5 9.1874E-01| -1.0000 -0.0001 3.3637E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.685e+00 -4.004e+04 -4.004e+04 3.364e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.110418 +/- 2.38423 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 7394.70 +/- 1.83403E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226431e-01 !XSPEC12>log pegpow50_15_350kev.log; Logging to file:pegpow50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 02:15:57 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: ../sw00411412000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00411412000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00411412000b_slew.pha Net count rate (cts/s) for Spectrum:1 8.823e-04 +/- 1.663e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00411412000b_preslew.rsp for Source 1 Spectral data counts: 0.0434075 Model predicted rate: 1.48185E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.110418 +/- 2.38423 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 7394.70 +/- 1.83403E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226431e-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 56874.5 (-7441.78,49432.7) !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 = 62.40 using 59 PHA bins. Test statistic : Chi-Squared = 62.40 using 59 PHA bins. Reduced chi-squared = 1.095 for 57 degrees of freedom Null hypothesis probability = 2.902492e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 62.0138 0.160411 -1 -0.469029 2792.37 61.7529 0.0947024 0 -0.104958 3518.11 61.436 0.128298 0 0.494147 5263.83 61.3682 0.138678 -1 0.0602938 7011.10 61.3608 0.0501843 -2 0.181174 6945.35 ============================== Variances and Principal Axes 1 5 1.1321E+00| -1.0000 -0.0001 3.5878E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.076e+00 -4.618e+04 -4.618e+04 3.588e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.181174 +/- 2.66000 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 6945.35 +/- 1.89415E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.077 for 57 degrees of freedom Null hypothesis probability = 3.225580e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3584 0.017674 -1 0.0894520 7443.09 ============================== Variances and Principal Axes 1 5 8.8946E-01| -1.0000 -0.0001 2.7376E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.324e+00 -3.484e+04 -3.484e+04 2.738e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 8.94520E-02 +/- 2.30741 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 7443.09 +/- 1.65458E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226352e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3582 0.00385472 -1 0.110418 7394.70 ============================== Variances and Principal Axes 1 5 9.1874E-01| -1.0000 -0.0001 3.3637E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.685e+00 -4.004e+04 -4.004e+04 3.364e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.110418 +/- 2.38423 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 7394.70 +/- 1.83403E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226431e-01 !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 78.19 using 59 PHA bins. Test statistic : Chi-Squared = 78.19 using 59 PHA bins. Reduced chi-squared = 1.372 for 57 degrees of freedom Null hypothesis probability = 3.272164e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3581 0.000989696 0 0.105171 1474.10 ============================== Variances and Principal Axes 1 5 5.2093E+00| -1.0000 -0.0004 2.2370E+06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.596e+00 -9.298e+02 -9.298e+02 2.237e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.105171 +/- 2.36553 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 1474.10 +/- 1495.67 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3581 4.40455e-06 -3 0.105122 1474.55 ============================== Variances and Principal Axes 1 5 5.2336E+00| -1.0000 -0.0004 2.2380E+06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.618e+00 -9.271e+02 -9.271e+02 2.238e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.105122 +/- 2.37015 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 1474.55 +/- 1495.99 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3581 0.000305639 5 0.105122 1474.55 ============================== Variances and Principal Axes 1 5 5.2321E+00| -1.0000 -0.0004 2.2387E+06| 0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.618e+00 -9.292e+02 -9.292e+02 2.239e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.105122 +/- 2.37017 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 1474.55 +/- 1496.22 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-01 !XSPEC12>log pegpow50_15_150kev.log; Logging to file:pegpow50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 02:15:57 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: ../sw00411412000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00411412000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00411412000b_slew.pha Net count rate (cts/s) for Spectrum:1 8.823e-04 +/- 1.663e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00411412000b_preslew.rsp for Source 1 Spectral data counts: 0.0434075 Model predicted rate: 1.47832E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.105122 +/- 2.37017 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 1474.55 +/- 1496.22 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-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 3899.24 (-1474.55,2424.69) !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 = 62.40 using 59 PHA bins. Test statistic : Chi-Squared = 62.40 using 59 PHA bins. Reduced chi-squared = 1.095 for 57 degrees of freedom Null hypothesis probability = 2.902492e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 62.0138 0.160411 -1 -0.469029 2792.37 61.7529 0.0947024 0 -0.104958 3518.11 61.436 0.128298 0 0.494147 5263.83 61.3682 0.138678 -1 0.0602938 7011.10 61.3608 0.0501843 -2 0.181174 6945.35 ============================== Variances and Principal Axes 1 5 1.1321E+00| -1.0000 -0.0001 3.5878E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.076e+00 -4.618e+04 -4.618e+04 3.588e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.181174 +/- 2.66000 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 6945.35 +/- 1.89415E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.077 for 57 degrees of freedom Null hypothesis probability = 3.225580e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3584 0.017674 -1 0.0894520 7443.09 ============================== Variances and Principal Axes 1 5 8.8946E-01| -1.0000 -0.0001 2.7376E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.324e+00 -3.484e+04 -3.484e+04 2.738e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 8.94520E-02 +/- 2.30741 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 7443.09 +/- 1.65458E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226352e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3582 0.00385472 -1 0.110418 7394.70 ============================== Variances and Principal Axes 1 5 9.1874E-01| -1.0000 -0.0001 3.3637E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.685e+00 -4.004e+04 -4.004e+04 3.364e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.110418 +/- 2.38423 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 7394.70 +/- 1.83403E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226431e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 57807.04 using 59 PHA bins. Test statistic : Chi-Squared = 57807.04 using 59 PHA bins. Reduced chi-squared = 1014.159 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3582 0.000964293 -2 0.101685 30.9139 ============================== Variances and Principal Axes 1 5 4.5285E-01| -0.9998 0.0211 1.1602E+04| -0.0211 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.596e+00 2.442e+02 2.442e+02 1.160e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.101685 +/- 2.36556 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 30.9139 +/- 107.691 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226432e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3582 0.000971713 -1 0.105011 31.0427 ============================== Variances and Principal Axes 1 5 4.5117E-01| -0.9998 0.0213 1.1439E+04| -0.0213 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.632e+00 2.434e+02 2.434e+02 1.143e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.105011 +/- 2.37319 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 31.0427 +/- 106.927 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226434e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3581 0.000233323 -3 0.107572 31.1671 ============================== Variances and Principal Axes 1 5 4.5194E-01| -0.9998 0.0212 1.1497E+04| -0.0212 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 5.618e+00 2.437e+02 2.437e+02 1.149e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.107572 +/- 2.37026 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 31.1671 +/- 107.201 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-01 !XSPEC12>log pegpow50_15_25kev.log; Logging to file:pegpow50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 02:15:58 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: ../sw00411412000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00411412000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00411412000b_slew.pha Net count rate (cts/s) for Spectrum:1 8.823e-04 +/- 1.663e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00411412000b_preslew.rsp for Source 1 Spectral data counts: 0.0434075 Model predicted rate: 1.47885E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.107572 +/- 2.37026 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 31.1671 +/- 107.201 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-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 0 272.376 (-31.1674,241.208) !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 = 62.40 using 59 PHA bins. Test statistic : Chi-Squared = 62.40 using 59 PHA bins. Reduced chi-squared = 1.095 for 57 degrees of freedom Null hypothesis probability = 2.902492e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 62.0138 0.160411 -1 -0.469029 2792.37 61.7529 0.0947024 0 -0.104958 3518.11 61.436 0.128298 0 0.494147 5263.83 61.3682 0.138678 -1 0.0602938 7011.10 61.3608 0.0501843 -2 0.181174 6945.35 ============================== Variances and Principal Axes 1 5 1.1321E+00| -1.0000 -0.0001 3.5878E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.076e+00 -4.618e+04 -4.618e+04 3.588e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.181174 +/- 2.66000 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 6945.35 +/- 1.89415E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.077 for 57 degrees of freedom Null hypothesis probability = 3.225580e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3584 0.017674 -1 0.0894520 7443.09 ============================== Variances and Principal Axes 1 5 8.8946E-01| -1.0000 -0.0001 2.7376E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.324e+00 -3.484e+04 -3.484e+04 2.738e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 8.94520E-02 +/- 2.30741 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 7443.09 +/- 1.65458E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226352e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3582 0.00385472 -1 0.110418 7394.70 ============================== Variances and Principal Axes 1 5 9.1874E-01| -1.0000 -0.0001 3.3637E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.685e+00 -4.004e+04 -4.004e+04 3.364e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.110418 +/- 2.38423 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 7394.70 +/- 1.83403E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226431e-01 !XSPEC12>newpar 2 25.0; Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226421e-01 Current data and model not fit yet. !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 2999.71 using 59 PHA bins. Test statistic : Chi-Squared = 2999.71 using 59 PHA bins. Reduced chi-squared = 52.6266 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3582 0.000957346 -1 0.104270 136.151 ============================== Variances and Principal Axes 1 5 1.2813E+00| -1.0000 0.0074 7.8296E+04| -0.0074 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.596e+00 5.812e+02 5.812e+02 7.829e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.104270 +/- 2.36559 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 136.151 +/- 279.806 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226434e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3582 0.000305792 -3 0.107681 136.447 ============================== Variances and Principal Axes 1 5 1.2776E+00| -1.0000 0.0075 7.8148E+04| -0.0075 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.621e+00 5.826e+02 5.826e+02 7.814e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.107681 +/- 2.37091 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 136.447 +/- 279.541 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226434e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3581 0.000363091 -1 0.105348 136.227 ============================== Variances and Principal Axes 1 5 1.2797E+00| -1.0000 0.0074 7.8223E+04| -0.0074 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.607e+00 5.818e+02 5.818e+02 7.822e+04 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.105348 +/- 2.36791 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 136.227 +/- 279.675 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-01 !XSPEC12>log pegpow50_25_50kev.log; Logging to file:pegpow50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 02:15:58 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: ../sw00411412000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00411412000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00411412000b_slew.pha Net count rate (cts/s) for Spectrum:1 8.823e-04 +/- 1.663e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00411412000b_preslew.rsp for Source 1 Spectral data counts: 0.0434075 Model predicted rate: 1.47860E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.105348 +/- 2.36791 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 136.227 +/- 279.675 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-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 0 519.721 (-136.353,383.368) !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 = 62.40 using 59 PHA bins. Test statistic : Chi-Squared = 62.40 using 59 PHA bins. Reduced chi-squared = 1.095 for 57 degrees of freedom Null hypothesis probability = 2.902492e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 62.0138 0.160411 -1 -0.469029 2792.37 61.7529 0.0947024 0 -0.104958 3518.11 61.436 0.128298 0 0.494147 5263.83 61.3682 0.138678 -1 0.0602938 7011.10 61.3608 0.0501843 -2 0.181174 6945.35 ============================== Variances and Principal Axes 1 5 1.1321E+00| -1.0000 -0.0001 3.5878E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.076e+00 -4.618e+04 -4.618e+04 3.588e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.181174 +/- 2.66000 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 6945.35 +/- 1.89415E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.077 for 57 degrees of freedom Null hypothesis probability = 3.225580e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3584 0.017674 -1 0.0894520 7443.09 ============================== Variances and Principal Axes 1 5 8.8946E-01| -1.0000 -0.0001 2.7376E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.324e+00 -3.484e+04 -3.484e+04 2.738e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 8.94520E-02 +/- 2.30741 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 7443.09 +/- 1.65458E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226352e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3582 0.00385472 -1 0.110418 7394.70 ============================== Variances and Principal Axes 1 5 9.1874E-01| -1.0000 -0.0001 3.3637E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.685e+00 -4.004e+04 -4.004e+04 3.364e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.110418 +/- 2.38423 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 7394.70 +/- 1.83403E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226431e-01 !XSPEC12>newpar 2 50.0; Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226225e-01 Current data and model not fit yet. !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 254.12 using 59 PHA bins. Test statistic : Chi-Squared = 254.12 using 59 PHA bins. Reduced chi-squared = 4.4583 for 57 degrees of freedom Null hypothesis probability = 1.057821e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3582 0.000984963 0 0.105011 506.535 ============================== Variances and Principal Axes 1 5 5.4549E+00| -1.0000 0.0007 2.5250E+05| -0.0007 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.596e+00 1.887e+02 1.887e+02 2.525e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.105011 +/- 2.36557 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 506.535 +/- 502.489 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226434e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3581 0.000202782 -3 0.107287 506.522 ============================== Variances and Principal Axes 1 5 5.4692E+00| -1.0000 0.0008 2.5267E+05| -0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.619e+00 1.943e+02 1.943e+02 2.527e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.107287 +/- 2.37035 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 506.522 +/- 502.661 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3581 0.000466625 0 0.106823 506.521 ============================== Variances and Principal Axes 1 5 5.4637E+00| -1.0000 0.0008 2.5256E+05| -0.0008 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.609e+00 1.914e+02 1.914e+02 2.526e+05 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.106823 +/- 2.36828 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 506.521 +/- 502.554 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-01 !XSPEC12>log pegpow50_50_100kev.log; Logging to file:pegpow50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 02:15:59 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: ../sw00411412000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00411412000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00411412000b_slew.pha Net count rate (cts/s) for Spectrum:1 8.823e-04 +/- 1.663e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00411412000b_preslew.rsp for Source 1 Spectral data counts: 0.0434075 Model predicted rate: 1.47874E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.106823 +/- 2.36828 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 506.521 +/- 502.554 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-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 1327.05 (-506.507,820.547) !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 = 62.40 using 59 PHA bins. Test statistic : Chi-Squared = 62.40 using 59 PHA bins. Reduced chi-squared = 1.095 for 57 degrees of freedom Null hypothesis probability = 2.902492e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 62.0138 0.160411 -1 -0.469029 2792.37 61.7529 0.0947024 0 -0.104958 3518.11 61.436 0.128298 0 0.494147 5263.83 61.3682 0.138678 -1 0.0602938 7011.10 61.3608 0.0501843 -2 0.181174 6945.35 ============================== Variances and Principal Axes 1 5 1.1321E+00| -1.0000 -0.0001 3.5878E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.076e+00 -4.618e+04 -4.618e+04 3.588e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.181174 +/- 2.66000 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 6945.35 +/- 1.89415E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.077 for 57 degrees of freedom Null hypothesis probability = 3.225580e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3584 0.017674 -1 0.0894520 7443.09 ============================== Variances and Principal Axes 1 5 8.8946E-01| -1.0000 -0.0001 2.7376E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.324e+00 -3.484e+04 -3.484e+04 2.738e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 8.94520E-02 +/- 2.30741 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 7443.09 +/- 1.65458E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226352e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3582 0.00385472 -1 0.110418 7394.70 ============================== Variances and Principal Axes 1 5 9.1874E-01| -1.0000 -0.0001 3.3637E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.685e+00 -4.004e+04 -4.004e+04 3.364e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.110418 +/- 2.38423 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 7394.70 +/- 1.83403E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226431e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 61.37 using 59 PHA bins. Test statistic : Chi-Squared = 61.37 using 59 PHA bins. Reduced chi-squared = 1.077 for 57 degrees of freedom Null hypothesis probability = 3.222942e-01 Current data and model not fit yet. !XSPEC12>newpar 3 150.0; Fit statistic : Chi-Squared = 132.42 using 59 PHA bins. Test statistic : Chi-Squared = 132.42 using 59 PHA bins. Reduced chi-squared = 2.3231 for 57 degrees of freedom Null hypothesis probability = 6.143051e-08 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3582 0.00103103 -1 0.101613 801.798 ============================== Variances and Principal Axes 1 5 2.6607E+00| -1.0000 -0.0015 1.2877E+06| 0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.596e+00 -1.944e+03 -1.944e+03 1.288e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.101613 +/- 2.36564 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 801.798 +/- 1134.75 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226432e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3581 0.00125206 0 0.105483 801.401 ============================== Variances and Principal Axes 1 5 2.6872E+00| -1.0000 -0.0015 1.2931E+06| 0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.633e+00 -1.952e+03 -1.952e+03 1.293e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.105483 +/- 2.37332 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 801.401 +/- 1137.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3581 0.00027619 0 0.106334 800.586 ============================== Variances and Principal Axes 1 5 2.6766E+00| -1.0000 -0.0015 1.2901E+06| 0.0015 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.616e+00 -1.947e+03 -1.947e+03 1.290e+06 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.106334 +/- 2.36985 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 800.586 +/- 1135.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-01 !XSPEC12>log pegpow50_100_150kev.log; Logging to file:pegpow50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 02:15:59 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: ../sw00411412000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00411412000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00411412000b_slew.pha Net count rate (cts/s) for Spectrum:1 8.823e-04 +/- 1.663e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00411412000b_preslew.rsp for Source 1 Spectral data counts: 0.0434075 Model predicted rate: 1.47886E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.106334 +/- 2.36985 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 800.586 +/- 1135.82 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-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 2473.4 (-800.439,1672.96) !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 = 62.40 using 59 PHA bins. Test statistic : Chi-Squared = 62.40 using 59 PHA bins. Reduced chi-squared = 1.095 for 57 degrees of freedom Null hypothesis probability = 2.902492e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 62.0138 0.160411 -1 -0.469029 2792.37 61.7529 0.0947024 0 -0.104958 3518.11 61.436 0.128298 0 0.494147 5263.83 61.3682 0.138678 -1 0.0602938 7011.10 61.3608 0.0501843 -2 0.181174 6945.35 ============================== Variances and Principal Axes 1 5 1.1321E+00| -1.0000 -0.0001 3.5878E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.076e+00 -4.618e+04 -4.618e+04 3.588e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.181174 +/- 2.66000 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 6945.35 +/- 1.89415E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.077 for 57 degrees of freedom Null hypothesis probability = 3.225580e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3584 0.017674 -1 0.0894520 7443.09 ============================== Variances and Principal Axes 1 5 8.8946E-01| -1.0000 -0.0001 2.7376E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.324e+00 -3.484e+04 -3.484e+04 2.738e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 8.94520E-02 +/- 2.30741 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 7443.09 +/- 1.65458E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226352e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3582 0.00385472 -1 0.110418 7394.70 ============================== Variances and Principal Axes 1 5 9.1874E-01| -1.0000 -0.0001 3.3637E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.685e+00 -4.004e+04 -4.004e+04 3.364e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.110418 +/- 2.38423 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 7394.70 +/- 1.83403E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226431e-01 !XSPEC12>newpar 2 100.0; Fit statistic : Chi-Squared = 61.37 using 59 PHA bins. Test statistic : Chi-Squared = 61.37 using 59 PHA bins. Reduced chi-squared = 1.077 for 57 degrees of freedom Null hypothesis probability = 3.222942e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3581 0.000967638 -1 0.105810 6738.02 ============================== Variances and Principal Axes 1 5 7.4107E-01| -1.0000 -0.0001 3.2587E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.596e+00 -3.978e+04 -3.978e+04 3.259e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.105810 +/- 2.36565 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 6738.02 +/- 1.80520E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3581 2.2838e-05 -2 0.106035 6739.51 ============================== Variances and Principal Axes 1 5 7.4279E-01| -1.0000 -0.0001 3.2938E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.615e+00 -4.006e+04 -4.006e+04 3.294e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.106035 +/- 2.36950 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 6739.51 +/- 1.81488E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 5:norm 61.3581 0.000159506 3 0.106035 6739.50 ============================== Variances and Principal Axes 1 5 7.4281E-01| -1.0000 -0.0001 3.2915E+08| 0.0001 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.613e+00 -4.004e+04 -4.004e+04 3.291e+08 ------------------------ ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.106035 +/- 2.36926 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 6739.50 +/- 1.81424E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-01 !XSPEC12>log pegpow50_100_350kev.log; Logging to file:pegpow50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 02:16:00 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: ../sw00411412000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00411412000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00411412000b_slew.pha Net count rate (cts/s) for Spectrum:1 8.823e-04 +/- 1.663e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 49.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00411412000b_preslew.rsp for Source 1 Spectral data counts: 0.0434075 Model predicted rate: 1.47852E-03 Current model list: ======================================================================== Model npegpow<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npegpow PhoIndex 0.106035 +/- 2.36926 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 6739.50 +/- 1.81424E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. Test statistic : Chi-Squared = 61.36 using 59 PHA bins. Reduced chi-squared = 1.076 for 57 degrees of freedom Null hypothesis probability = 3.226435e-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 56317.1 (-6739.5,49577.6) !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: 4.34880E-02 ( -0.160353 -0.160353 ) Norm@50keV : 8.60028E-05 ( -8.65034e-05 0.00018194 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 61.36 using 59 PHA bins. # Reduced chi-squared = 1.076 for 57 degrees of freedom # Null hypothesis probability = 3.225855e-01 Photon flux (15-150 keV) in 49.2 sec: 7.74643E-04 1.07911E-02 ( ) ph/cm2/s Energy fluence (15-150 keV) : 7.25479e-08 ( -7.25479e-08 1.19295e-07 ) ergs/cm2