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 ../sw00338633000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00338633000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.156e-02 +/- 1.760e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 76.86 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 ../sw00338633000b_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 ngrbep Input parameter value, delta, min, bot, top, and max values for ... -1 0.01( 0.01) -10 -3 2 5 1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 -2 0.01( 0.02) -10 -5 2 10 2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 300 10( 3) 0.1 0.1 1000 10000 3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0 10000. 100 -0.01( 1) 0 0 1000 1000 4:ngrbep: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 5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.983950 +/- 0.0 2 1 ngrbep beta -2.50000 +/- 0.0 3 1 ngrbep epeak keV 80.0000 +/- 0.0 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 5.645943e+07 using 59 PHA bins. Test statistic : Chi-Squared = 5.645943e+07 using 59 PHA bins. Reduced chi-squared = 1.026535e+06 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 54.99 using 59 PHA bins. Test statistic : Chi-Squared = 54.99 using 59 PHA bins. Reduced chi-squared = 0.9999 for 55 degrees of freedom Null hypothesis probability = 4.748508e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 42.6449 3.89219 -2 -1.46466 -8.92965 66.2664 0.00200670 41.9622 884.22 -2 -1.58456 -9.22466 64.2887 0.00178163 41.9486 183.156 0 -1.58475 -9.33864 64.0517 0.00178171 41.9368 137.876 0 -1.58499 -9.36808 63.8338 0.00178191 41.9262 104.041 0 -1.58526 -9.36995 63.6301 0.00178218 41.9164 78.052 0 -1.58555 -9.37089 63.4378 0.00178251 ================================================== Variances and Principal Axes 1 2 3 5 7.4328E-09| -0.0018 -0.0000 0.0000 1.0000 7.2275E-02| 1.0000 -0.0000 0.0084 0.0018 9.3129E+02| -0.0084 -0.0000 1.0000 -0.0000 1.5365E+22| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.545e-01 3.979e+13 -1.310e+01 3.448e-04 3.979e+13 9.412e+28 -1.252e+16 1.077e+11 -1.310e+01 -1.252e+16 2.597e+03 -3.490e-02 3.448e-04 1.077e+11 -3.490e-02 8.078e-07 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.58555 +/- 0.393064 2 1 ngrbep beta -9.37089 +/- 3.06789E+14 3 1 ngrbep epeak keV 63.4378 +/- 50.9600 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.78251E-03 +/- 8.98794E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.92 using 59 PHA bins. Test statistic : Chi-Squared = 41.92 using 59 PHA bins. Reduced chi-squared = 0.7621 for 55 degrees of freedom Null hypothesis probability = 9.028413e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 41.9078 0.139711 0 -1.58594 -9.37136 63.2681 0.00178129 ================================================== Variances and Principal Axes 1 2 3 5 7.4404E-09| -0.0018 0.0000 0.0000 1.0000 7.3003E-02| 1.0000 0.0000 0.0084 0.0018 9.1879E+02| -0.0084 0.0000 1.0000 -0.0000 2.4084E+22| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.550e-01 4.045e+13 -1.299e+01 3.457e-04 4.045e+13 9.711e+28 -1.262e+16 1.094e+11 -1.299e+01 -1.262e+16 2.559e+03 -3.463e-02 3.457e-04 1.094e+11 -3.463e-02 8.094e-07 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.58594 +/- 0.393674 2 1 ngrbep beta -9.37136 +/- 3.11630E+14 3 1 ngrbep epeak keV 63.2681 +/- 50.5901 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.78129E-03 +/- 8.99682E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.91 using 59 PHA bins. Test statistic : Chi-Squared = 41.91 using 59 PHA bins. Reduced chi-squared = 0.7620 for 55 degrees of freedom Null hypothesis probability = 9.030117e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 41.8998 0.131308 0 -1.58631 -9.37160 63.1029 0.00178190 ================================================== Variances and Principal Axes 1 2 3 5 7.4453E-09| -0.0018 -0.0000 0.0000 1.0000 7.3482E-02| 1.0000 -0.0000 0.0085 0.0018 9.0629E+02| -0.0085 -0.0000 1.0000 -0.0000 7.0912E+22| 0.0000 1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.551e-01 4.092e+13 -1.288e+01 3.460e-04 4.092e+13 9.936e+28 -1.268e+16 1.108e+11 -1.288e+01 -1.268e+16 2.525e+03 -3.438e-02 3.460e-04 1.108e+11 -3.438e-02 8.108e-07 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.58631 +/- 0.393773 2 1 ngrbep beta -9.37160 +/- 3.15219E+14 3 1 ngrbep epeak keV 63.1029 +/- 50.2473 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.78190E-03 +/- 9.00420E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.90 using 59 PHA bins. Test statistic : Chi-Squared = 41.90 using 59 PHA bins. Reduced chi-squared = 0.7618 for 55 degrees of freedom Null hypothesis probability = 9.031674e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 05:09:03 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00338633000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338633000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338633000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.128e-02 +/- 1.102e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 76.86 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338633000b_preslew.rsp for Source 1 Spectral data counts: 1.63551 Model predicted rate: 2.13244E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.58631 +/- 0.393773 2 1 ngrbep beta -9.37160 +/- 3.15219E+14 3 1 ngrbep epeak keV 63.1029 +/- 50.2473 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.78190E-03 +/- 9.00420E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.90 using 59 PHA bins. Test statistic : Chi-Squared = 41.90 using 59 PHA bins. Reduced chi-squared = 0.7618 for 55 degrees of freedom Null hypothesis probability = 9.031674e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.088106 photons (4.3728e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.041766 photons (5.4299e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -339611, with delta statistic: 1.20411 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.1029 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.56106e+11, with delta statistic: 1.20411 ***Warning: Number of trials exceeded before convergence. Current trial values -0.948829, -0.948818 and delta statistic 1.46003, 5.59219 1 0 -0.948823 (1.58667,0.637846) XSPEC12>error 2 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 41.5917 2.96272e-05 1 -1.48665 -10.0000 52.1354 0.00210666 41.5917 0.1189 1 -1.48665 -10.0000 52.1356 0.00210666 ================================================== Variances and Principal Axes 1 2 3 5 1.0405E-08| -0.0024 0.0000 0.0000 1.0000 1.2282E-01| 0.9999 -0.0000 0.0120 0.0024 2.0101E+02| 0.0120 0.0000 -0.9999 0.0000 3.0611E+21| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.845e-01 7.726e+09 -3.800e+00 4.947e-04 7.726e+09 1.812e+21 -3.274e+11 2.305e+07 -3.800e+00 -3.274e+11 2.602e+02 -1.300e-02 4.947e-04 2.305e+07 -1.300e-02 1.380e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.48665 +/- 0.429580 2 1 ngrbep beta -10.0000 +/- 4.25656E+10 3 1 ngrbep epeak keV 52.1356 +/- 16.1296 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.10666E-03 +/- 1.17475E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.59 using 59 PHA bins. Test statistic : Chi-Squared = 41.59 using 59 PHA bins. Reduced chi-squared = 0.7562 for 55 degrees of freedom Null hypothesis probability = 9.090881e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.86896e+16, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.84939e+22, with delta statistic: 0 ***Warning: Number of trials exceeded before convergence. Current trial values -1.97894e+15, 3.15478e+14 and delta statistic 0, 149.072 ***Warning: Number of trials exceeded before convergence. Current trial values -1.97894e+15, 3.15478e+14 and delta statistic 0, 149.072 2 0 -10 (10,1.06581e-14) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 23.3524, 19.912 and delta stat 2.33702, 26.9239 but latest trial 22.8809 gives 2.32267 Suggest that you check this result using the steppar command. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.3911e+07, with delta statistic: 1.50932 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.45867e+13, with delta statistic: 1.50932 3 21.6322 0 (-30.5034,-52.1356) XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 0.00121191, 0.000978546 and delta stat 2.63869, 14.4571 but latest trial 0.00120709 gives 1.51648 Suggest that you check this result using the steppar command. 5 0.00109523 0.00509682 (-0.00101142,0.00299017) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.17693 photons (1.235e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 3.016e-08 - 0.1834 (8.154e-16 - 1.371e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.17178 photons (1.0675e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 1.192e-08 - 0.1833 (3.222e-16 - 1.181e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.070772 photons (2.1873e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 5.457e-09 - 0.07834 (1.465e-16 - 2.418e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.061454 photons (3.4346e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.06293 (0.000 - 3.530e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.031186 photons (3.4382e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 6.512e-13 - 0.03320 (5.857e-20 - 3.671e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0083657 photons (1.6151e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 1.147e-15 - 0.01034 (2.039e-22 - 2.007e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.01352 photons (3.2895e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 1.260e-15 - 0.01721 (2.271e-22 - 4.518e-09) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_ngrbep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 9562.81 using 59 PHA bins. Test statistic : Chi-Squared = 9562.81 using 59 PHA bins. Reduced chi-squared = 173.869 for 55 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:alpha 2:beta 3:tem 7:norm 42.9041 8.37139 -1 -1.29691 -4.11601 76.2729 0.165917 42.1213 28.6696 -1 -1.36466 -8.61528 79.1531 0.169102 41.6323 19.37 -1 -1.43107 -9.24276 93.2114 0.176089 41.6314 0.413195 0 -1.43586 -9.31550 94.2951 0.176339 ================================================== Variances and Principal Axes 1 2 3 7 7.2701E-05| -0.0035 -0.0000 0.0001 -1.0000 1.1028E-02| 1.0000 0.0000 0.0048 -0.0035 6.1311E+03| -0.0048 0.0000 1.0000 0.0001 4.4892E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.866e-01 2.532e+09 -3.730e+01 -3.697e-03 2.532e+09 1.958e+20 -5.960e+11 -6.543e+07 -3.730e+01 -5.960e+11 7.945e+03 7.818e-01 -3.697e-03 -6.543e+07 7.818e-01 1.501e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.43586 +/- 0.432018 2 1 nphgrb beta -9.31550 +/- 1.39933E+10 3 1 nphgrb tem keV 94.2951 +/- 89.1363 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176339 +/- 1.22499E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.083397e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6297 0.422787 0 -1.44064 -9.34759 95.3394 0.176440 ================================================== Variances and Principal Axes 1 2 3 7 7.2784E-05| -0.0034 -0.0000 0.0001 -1.0000 1.1007E-02| 1.0000 0.0000 0.0047 -0.0034 6.3936E+03| -0.0047 0.0000 1.0000 0.0001 1.3801E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.863e-01 2.581e+09 -3.808e+01 -3.720e-03 2.581e+09 2.029e+20 -6.216e+11 -6.727e+07 -3.808e+01 -6.216e+11 8.298e+03 8.051e-01 -3.720e-03 -6.727e+07 8.051e-01 1.513e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44064 +/- 0.431589 2 1 nphgrb beta -9.34759 +/- 1.42428E+10 3 1 nphgrb tem keV 95.3394 +/- 91.0931 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176440 +/- 1.23016E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.083722e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.628 0.425875 0 -1.44532 -9.36248 96.3614 0.176537 ================================================== Variances and Principal Axes 1 2 3 7 7.2864E-05| -0.0033 -0.0000 0.0001 -1.0000 1.0988E-02| 1.0000 0.0000 0.0046 -0.0033 6.6561E+03| -0.0046 0.0000 1.0000 0.0001 1.9517E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.859e-01 2.565e+09 -3.885e+01 -3.739e-03 2.565e+09 1.997e+20 -6.312e+11 -6.733e+07 -3.885e+01 -6.312e+11 8.650e+03 8.272e-01 -3.739e-03 -6.733e+07 8.272e-01 1.524e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44532 +/- 0.431196 2 1 nphgrb beta -9.36248 +/- 1.41331E+10 3 1 nphgrb tem keV 96.3614 +/- 93.0079 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176537 +/- 1.23453E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.084037e-01 !XSPEC12>log phgrb50_15_350kev.log; Logging to file:phgrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:09:07 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338633000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338633000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338633000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.128e-02 +/- 1.102e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 76.86 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338633000b_preslew.rsp for Source 1 Spectral data counts: 1.63551 Model predicted rate: 2.12159E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44532 +/- 0.431196 2 1 nphgrb beta -9.36248 +/- 1.41331E+10 3 1 nphgrb tem keV 96.3614 +/- 93.0079 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176537 +/- 1.23453E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.084037e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.084037e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 9562.81 using 59 PHA bins. Test statistic : Chi-Squared = 9562.81 using 59 PHA bins. Reduced chi-squared = 173.869 for 55 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:alpha 2:beta 3:tem 7:norm 42.9041 8.37139 -1 -1.29691 -4.11601 76.2729 0.165917 42.1213 28.6696 -1 -1.36466 -8.61528 79.1531 0.169102 41.6323 19.37 -1 -1.43107 -9.24276 93.2114 0.176089 41.6314 0.413195 0 -1.43586 -9.31550 94.2951 0.176339 ================================================== Variances and Principal Axes 1 2 3 7 7.2701E-05| -0.0035 -0.0000 0.0001 -1.0000 1.1028E-02| 1.0000 0.0000 0.0048 -0.0035 6.1311E+03| -0.0048 0.0000 1.0000 0.0001 4.4892E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.866e-01 2.532e+09 -3.730e+01 -3.697e-03 2.532e+09 1.958e+20 -5.960e+11 -6.543e+07 -3.730e+01 -5.960e+11 7.945e+03 7.818e-01 -3.697e-03 -6.543e+07 7.818e-01 1.501e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.43586 +/- 0.432018 2 1 nphgrb beta -9.31550 +/- 1.39933E+10 3 1 nphgrb tem keV 94.2951 +/- 89.1363 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176339 +/- 1.22499E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.083397e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6297 0.422787 0 -1.44064 -9.34759 95.3394 0.176440 ================================================== Variances and Principal Axes 1 2 3 7 7.2784E-05| -0.0034 -0.0000 0.0001 -1.0000 1.1007E-02| 1.0000 0.0000 0.0047 -0.0034 6.3936E+03| -0.0047 0.0000 1.0000 0.0001 1.3801E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.863e-01 2.581e+09 -3.808e+01 -3.720e-03 2.581e+09 2.029e+20 -6.216e+11 -6.727e+07 -3.808e+01 -6.216e+11 8.298e+03 8.051e-01 -3.720e-03 -6.727e+07 8.051e-01 1.513e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44064 +/- 0.431589 2 1 nphgrb beta -9.34759 +/- 1.42428E+10 3 1 nphgrb tem keV 95.3394 +/- 91.0931 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176440 +/- 1.23016E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.083722e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.628 0.425875 0 -1.44532 -9.36248 96.3614 0.176537 ================================================== Variances and Principal Axes 1 2 3 7 7.2864E-05| -0.0033 -0.0000 0.0001 -1.0000 1.0988E-02| 1.0000 0.0000 0.0046 -0.0033 6.6561E+03| -0.0046 0.0000 1.0000 0.0001 1.9517E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.859e-01 2.565e+09 -3.885e+01 -3.739e-03 2.565e+09 1.997e+20 -6.312e+11 -6.733e+07 -3.885e+01 -6.312e+11 8.650e+03 8.272e-01 -3.739e-03 -6.733e+07 8.272e-01 1.524e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44532 +/- 0.431196 2 1 nphgrb beta -9.36248 +/- 1.41331E+10 3 1 nphgrb tem keV 96.3614 +/- 93.0079 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176537 +/- 1.23453E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.084037e-01 !XSPEC12>newpar 4 15.0; Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.084037e-01 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 42.03 using 59 PHA bins. Test statistic : Chi-Squared = 42.03 using 59 PHA bins. Reduced chi-squared = 0.7641 for 55 degrees of freedom Null hypothesis probability = 9.006833e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6206 0.426574 0 -1.44666 -9.36761 96.1482 0.171314 ================================================== Variances and Principal Axes 1 2 3 7 6.8795E-05| -0.0121 -0.0000 -0.0000 -0.9999 1.0972E-02| 0.9999 0.0000 0.0045 -0.0121 6.9215E+03| -0.0045 0.0000 1.0000 0.0000 2.4219E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.856e-01 2.524e+09 -3.961e+01 -1.867e-03 2.524e+09 1.929e+20 -6.343e+11 -3.228e+07 -3.961e+01 -6.343e+11 9.007e+03 3.966e-01 -1.867e-03 -3.228e+07 3.966e-01 8.797e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44666 +/- 0.430820 2 1 nphgrb beta -9.36761 +/- 1.38892E+10 3 1 nphgrb tem keV 96.1482 +/- 94.9054 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.171314 +/- 9.37903E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7567 for 55 degrees of freedom Null hypothesis probability = 9.085437e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6154 0.374051 0 -1.44782 -9.37018 95.9759 0.171333 ================================================== Variances and Principal Axes 1 2 3 7 6.8810E-05| -0.0120 -0.0000 -0.0000 -0.9999 1.0984E-02| 0.9999 0.0000 0.0045 -0.0120 6.8808E+03| -0.0045 0.0000 1.0000 0.0000 2.1226E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.857e-01 2.560e+09 -3.949e+01 -1.870e-03 2.560e+09 1.989e+20 -6.410e+11 -3.275e+07 -3.949e+01 -6.410e+11 8.946e+03 3.956e-01 -1.870e-03 -3.275e+07 3.956e-01 8.801e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44782 +/- 0.430974 2 1 nphgrb beta -9.37018 +/- 1.41039E+10 3 1 nphgrb tem keV 95.9759 +/- 94.5850 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.171333 +/- 9.38132E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7566 for 55 degrees of freedom Null hypothesis probability = 9.086418e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6115 0.329992 0 -1.44882 -9.37147 95.8378 0.171350 ================================================== Variances and Principal Axes 1 2 3 7 6.8823E-05| -0.0120 -0.0000 -0.0000 -0.9999 1.0994E-02| 0.9999 0.0000 0.0046 -0.0120 6.8484E+03| -0.0046 0.0000 1.0000 0.0000 2.3798E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.858e-01 2.585e+09 -3.939e+01 -1.872e-03 2.585e+09 2.033e+20 -6.454e+11 -3.311e+07 -3.939e+01 -6.454e+11 8.898e+03 3.950e-01 -1.872e-03 -3.311e+07 3.950e-01 8.805e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44882 +/- 0.431099 2 1 nphgrb beta -9.37147 +/- 1.42571E+10 3 1 nphgrb tem keV 95.8378 +/- 94.3280 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.171350 +/- 9.38366E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.61 using 59 PHA bins. Test statistic : Chi-Squared = 41.61 using 59 PHA bins. Reduced chi-squared = 0.7566 for 55 degrees of freedom Null hypothesis probability = 9.087144e-01 !XSPEC12>log phgrb50_15_150kev.log; Logging to file:phgrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:09:07 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338633000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338633000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338633000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.128e-02 +/- 1.102e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 76.86 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338633000b_preslew.rsp for Source 1 Spectral data counts: 1.63551 Model predicted rate: 2.11972E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44882 +/- 0.431099 2 1 nphgrb beta -9.37147 +/- 1.42571E+10 3 1 nphgrb tem keV 95.8378 +/- 94.3280 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.171350 +/- 9.38366E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.61 using 59 PHA bins. Test statistic : Chi-Squared = 41.61 using 59 PHA bins. Reduced chi-squared = 0.7566 for 55 degrees of freedom Null hypothesis probability = 9.087144e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 0.15769 0.18661 (-0.0136739,0.0152463) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part3_15_25kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 9562.81 using 59 PHA bins. Test statistic : Chi-Squared = 9562.81 using 59 PHA bins. Reduced chi-squared = 173.869 for 55 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:alpha 2:beta 3:tem 7:norm 42.9041 8.37139 -1 -1.29691 -4.11601 76.2729 0.165917 42.1213 28.6696 -1 -1.36466 -8.61528 79.1531 0.169102 41.6323 19.37 -1 -1.43107 -9.24276 93.2114 0.176089 41.6314 0.413195 0 -1.43586 -9.31550 94.2951 0.176339 ================================================== Variances and Principal Axes 1 2 3 7 7.2701E-05| -0.0035 -0.0000 0.0001 -1.0000 1.1028E-02| 1.0000 0.0000 0.0048 -0.0035 6.1311E+03| -0.0048 0.0000 1.0000 0.0001 4.4892E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.866e-01 2.532e+09 -3.730e+01 -3.697e-03 2.532e+09 1.958e+20 -5.960e+11 -6.543e+07 -3.730e+01 -5.960e+11 7.945e+03 7.818e-01 -3.697e-03 -6.543e+07 7.818e-01 1.501e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.43586 +/- 0.432018 2 1 nphgrb beta -9.31550 +/- 1.39933E+10 3 1 nphgrb tem keV 94.2951 +/- 89.1363 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176339 +/- 1.22499E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.083397e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6297 0.422787 0 -1.44064 -9.34759 95.3394 0.176440 ================================================== Variances and Principal Axes 1 2 3 7 7.2784E-05| -0.0034 -0.0000 0.0001 -1.0000 1.1007E-02| 1.0000 0.0000 0.0047 -0.0034 6.3936E+03| -0.0047 0.0000 1.0000 0.0001 1.3801E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.863e-01 2.581e+09 -3.808e+01 -3.720e-03 2.581e+09 2.029e+20 -6.216e+11 -6.727e+07 -3.808e+01 -6.216e+11 8.298e+03 8.051e-01 -3.720e-03 -6.727e+07 8.051e-01 1.513e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44064 +/- 0.431589 2 1 nphgrb beta -9.34759 +/- 1.42428E+10 3 1 nphgrb tem keV 95.3394 +/- 91.0931 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176440 +/- 1.23016E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.083722e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.628 0.425875 0 -1.44532 -9.36248 96.3614 0.176537 ================================================== Variances and Principal Axes 1 2 3 7 7.2864E-05| -0.0033 -0.0000 0.0001 -1.0000 1.0988E-02| 1.0000 0.0000 0.0046 -0.0033 6.6561E+03| -0.0046 0.0000 1.0000 0.0001 1.9517E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.859e-01 2.565e+09 -3.885e+01 -3.739e-03 2.565e+09 1.997e+20 -6.312e+11 -6.733e+07 -3.885e+01 -6.312e+11 8.650e+03 8.272e-01 -3.739e-03 -6.733e+07 8.272e-01 1.524e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44532 +/- 0.431196 2 1 nphgrb beta -9.36248 +/- 1.41331E+10 3 1 nphgrb tem keV 96.3614 +/- 93.0079 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176537 +/- 1.23453E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.084037e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 1040.32 using 59 PHA bins. Test statistic : Chi-Squared = 1040.32 using 59 PHA bins. Reduced chi-squared = 18.9150 for 55 degrees of freedom Null hypothesis probability = 5.992244e-182 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6248 0.426599 0 -1.44580 -9.36762 96.2606 0.0697772 ================================================== Variances and Principal Axes 1 2 3 7 1.1394E-05| -0.0420 -0.0000 -0.0002 -0.9991 1.0988E-02| 0.9991 0.0000 0.0045 -0.0420 6.9232E+03| -0.0045 0.0000 1.0000 0.0000 3.4630E+20| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.856e-01 2.522e+09 -3.961e+01 -1.793e-03 2.522e+09 1.927e+20 -6.341e+11 -1.299e+07 -3.961e+01 -6.341e+11 9.009e+03 2.996e-01 -1.793e-03 -1.299e+07 2.996e-01 4.121e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44580 +/- 0.430827 2 1 nphgrb beta -9.36762 +/- 1.38821E+10 3 1 nphgrb tem keV 96.2606 +/- 94.9174 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.97772E-02 +/- 6.41911E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7568 for 55 degrees of freedom Null hypothesis probability = 9.084644e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6222 0.40533 0 -1.44625 -9.37018 96.1682 0.0698127 ================================================== Variances and Principal Axes 1 2 3 7 1.1405E-05| -0.0420 -0.0000 -0.0002 -0.9991 1.0993E-02| 0.9991 0.0000 0.0045 -0.0420 6.9029E+03| -0.0045 0.0000 1.0000 0.0000 4.0580E+19| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.857e-01 2.545e+09 -3.955e+01 -1.793e-03 2.545e+09 1.963e+20 -6.385e+11 -1.309e+07 -3.955e+01 -6.385e+11 8.980e+03 2.990e-01 -1.793e-03 -1.309e+07 2.990e-01 4.121e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44625 +/- 0.430898 2 1 nphgrb beta -9.37018 +/- 1.40106E+10 3 1 nphgrb tem keV 96.1682 +/- 94.7611 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.98127E-02 +/- 6.41979E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7568 for 55 degrees of freedom Null hypothesis probability = 9.085140e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6198 0.385567 0 -1.44667 -9.37146 96.0835 0.0698458 ================================================== Variances and Principal Axes 1 2 3 7 1.1416E-05| -0.0420 -0.0000 -0.0002 -0.9991 1.0998E-02| 0.9991 0.0000 0.0045 -0.0420 6.8844E+03| -0.0045 0.0000 1.0000 0.0000 7.1279E+19| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.857e-01 2.560e+09 -3.950e+01 -1.793e-03 2.560e+09 1.988e+20 -6.413e+11 -1.316e+07 -3.950e+01 -6.413e+11 8.952e+03 2.984e-01 -1.793e-03 -1.316e+07 2.984e-01 4.122e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44667 +/- 0.430960 2 1 nphgrb beta -9.37146 +/- 1.41010E+10 3 1 nphgrb tem keV 96.0835 +/- 94.6176 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.98458E-02 +/- 6.42006E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7567 for 55 degrees of freedom Null hypothesis probability = 9.085577e-01 !XSPEC12>log phgrb50_15_25kev.log; Logging to file:phgrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:09:08 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338633000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338633000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338633000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.128e-02 +/- 1.102e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 76.86 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338633000b_preslew.rsp for Source 1 Spectral data counts: 1.63551 Model predicted rate: 2.11897E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44667 +/- 0.430960 2 1 nphgrb beta -9.37146 +/- 1.41010E+10 3 1 nphgrb tem keV 96.0835 +/- 94.6176 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.98458E-02 +/- 6.42006E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7567 for 55 degrees of freedom Null hypothesis probability = 9.085577e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37166 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37166 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 7 0.0616026 0.0813576 (-0.00827393,0.0114811) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 9562.81 using 59 PHA bins. Test statistic : Chi-Squared = 9562.81 using 59 PHA bins. Reduced chi-squared = 173.869 for 55 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:alpha 2:beta 3:tem 7:norm 42.9041 8.37139 -1 -1.29691 -4.11601 76.2729 0.165917 42.1213 28.6696 -1 -1.36466 -8.61528 79.1531 0.169102 41.6323 19.37 -1 -1.43107 -9.24276 93.2114 0.176089 41.6314 0.413195 0 -1.43586 -9.31550 94.2951 0.176339 ================================================== Variances and Principal Axes 1 2 3 7 7.2701E-05| -0.0035 -0.0000 0.0001 -1.0000 1.1028E-02| 1.0000 0.0000 0.0048 -0.0035 6.1311E+03| -0.0048 0.0000 1.0000 0.0001 4.4892E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.866e-01 2.532e+09 -3.730e+01 -3.697e-03 2.532e+09 1.958e+20 -5.960e+11 -6.543e+07 -3.730e+01 -5.960e+11 7.945e+03 7.818e-01 -3.697e-03 -6.543e+07 7.818e-01 1.501e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.43586 +/- 0.432018 2 1 nphgrb beta -9.31550 +/- 1.39933E+10 3 1 nphgrb tem keV 94.2951 +/- 89.1363 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176339 +/- 1.22499E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.083397e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6297 0.422787 0 -1.44064 -9.34759 95.3394 0.176440 ================================================== Variances and Principal Axes 1 2 3 7 7.2784E-05| -0.0034 -0.0000 0.0001 -1.0000 1.1007E-02| 1.0000 0.0000 0.0047 -0.0034 6.3936E+03| -0.0047 0.0000 1.0000 0.0001 1.3801E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.863e-01 2.581e+09 -3.808e+01 -3.720e-03 2.581e+09 2.029e+20 -6.216e+11 -6.727e+07 -3.808e+01 -6.216e+11 8.298e+03 8.051e-01 -3.720e-03 -6.727e+07 8.051e-01 1.513e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44064 +/- 0.431589 2 1 nphgrb beta -9.34759 +/- 1.42428E+10 3 1 nphgrb tem keV 95.3394 +/- 91.0931 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176440 +/- 1.23016E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.083722e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.628 0.425875 0 -1.44532 -9.36248 96.3614 0.176537 ================================================== Variances and Principal Axes 1 2 3 7 7.2864E-05| -0.0033 -0.0000 0.0001 -1.0000 1.0988E-02| 1.0000 0.0000 0.0046 -0.0033 6.6561E+03| -0.0046 0.0000 1.0000 0.0001 1.9517E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.859e-01 2.565e+09 -3.885e+01 -3.739e-03 2.565e+09 1.997e+20 -6.312e+11 -6.733e+07 -3.885e+01 -6.312e+11 8.650e+03 8.272e-01 -3.739e-03 -6.733e+07 8.272e-01 1.524e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44532 +/- 0.431196 2 1 nphgrb beta -9.36248 +/- 1.41331E+10 3 1 nphgrb tem keV 96.3614 +/- 93.0079 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176537 +/- 1.23453E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.084037e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 225.12 using 59 PHA bins. Test statistic : Chi-Squared = 225.12 using 59 PHA bins. Reduced chi-squared = 4.0931 for 55 degrees of freedom Null hypothesis probability = 1.874340e-22 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 1529.85 using 59 PHA bins. Test statistic : Chi-Squared = 1529.85 using 59 PHA bins. Reduced chi-squared = 27.8155 for 55 degrees of freedom Null hypothesis probability = 8.111591e-284 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6206 0.426587 0 -1.44671 -9.36762 96.1630 0.0615575 ================================================== Variances and Principal Axes 1 2 3 7 8.8838E-06| -0.0012 -0.0000 -0.0000 -1.0000 1.0970E-02| 1.0000 0.0000 0.0045 -0.0012 6.9214E+03| -0.0045 0.0000 1.0000 -0.0000 2.8535E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.856e-01 2.524e+09 -3.960e+01 9.868e-04 2.524e+09 1.930e+20 -6.344e+11 1.354e+07 -3.960e+01 -6.344e+11 9.007e+03 -2.263e-01 9.868e-04 1.354e+07 -2.263e-01 1.462e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44671 +/- 0.430801 2 1 nphgrb beta -9.36762 +/- 1.38911E+10 3 1 nphgrb tem keV 96.1630 +/- 94.9044 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.15575E-02 +/- 3.82426E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7567 for 55 degrees of freedom Null hypothesis probability = 9.085427e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6154 0.374649 0 -1.44790 -9.37018 96.0027 0.0615657 ================================================== Variances and Principal Axes 1 2 3 7 8.8860E-06| -0.0011 -0.0000 -0.0000 -1.0000 1.0981E-02| 1.0000 0.0000 0.0045 -0.0011 6.8843E+03| -0.0045 0.0000 1.0000 -0.0000 1.4962E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.857e-01 2.558e+09 -3.949e+01 9.894e-04 2.558e+09 1.987e+20 -6.409e+11 1.374e+07 -3.949e+01 -6.409e+11 8.951e+03 -2.260e-01 9.894e-04 1.374e+07 -2.260e-01 1.464e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44790 +/- 0.430948 2 1 nphgrb beta -9.37018 +/- 1.40966E+10 3 1 nphgrb tem keV 96.0027 +/- 94.6102 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.15657E-02 +/- 3.82686E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7566 for 55 degrees of freedom Null hypothesis probability = 9.086406e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6116 0.330933 0 -1.44894 -9.37147 95.8742 0.0615722 ================================================== Variances and Principal Axes 1 2 3 7 8.8878E-06| -0.0011 -0.0000 -0.0000 -1.0000 1.0991E-02| 1.0000 0.0000 0.0046 -0.0011 6.8551E+03| -0.0046 0.0000 1.0000 -0.0000 1.6177E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.858e-01 2.585e+09 -3.941e+01 9.902e-04 2.585e+09 2.031e+20 -6.456e+11 1.387e+07 -3.941e+01 -6.456e+11 8.907e+03 -2.255e-01 9.902e-04 1.387e+07 -2.255e-01 1.465e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44894 +/- 0.431070 2 1 nphgrb beta -9.37147 +/- 1.42521E+10 3 1 nphgrb tem keV 95.8742 +/- 94.3759 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.15722E-02 +/- 3.82698E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.61 using 59 PHA bins. Test statistic : Chi-Squared = 41.61 using 59 PHA bins. Reduced chi-squared = 0.7566 for 55 degrees of freedom Null hypothesis probability = 9.087133e-01 !XSPEC12>log phgrb50_25_50kev.log; Logging to file:phgrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:09:09 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338633000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338633000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338633000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.128e-02 +/- 1.102e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 76.86 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338633000b_preslew.rsp for Source 1 Spectral data counts: 1.63551 Model predicted rate: 2.11973E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44894 +/- 0.431070 2 1 nphgrb beta -9.37147 +/- 1.42521E+10 3 1 nphgrb tem keV 95.8742 +/- 94.3759 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.15722E-02 +/- 3.82698E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.61 using 59 PHA bins. Test statistic : Chi-Squared = 41.61 using 59 PHA bins. Reduced chi-squared = 0.7566 for 55 degrees of freedom Null hypothesis probability = 9.087133e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 41.61 using 59 PHA bins. Test statistic : Chi-Squared = 41.61 using 59 PHA bins. Reduced chi-squared = 0.7566 for 55 degrees of freedom Null hypothesis probability = 9.087133e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 9562.81 using 59 PHA bins. Test statistic : Chi-Squared = 9562.81 using 59 PHA bins. Reduced chi-squared = 173.869 for 55 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:alpha 2:beta 3:tem 7:norm 42.9041 8.37139 -1 -1.29691 -4.11601 76.2729 0.165917 42.1213 28.6696 -1 -1.36466 -8.61528 79.1531 0.169102 41.6323 19.37 -1 -1.43107 -9.24276 93.2114 0.176089 41.6314 0.413195 0 -1.43586 -9.31550 94.2951 0.176339 ================================================== Variances and Principal Axes 1 2 3 7 7.2701E-05| -0.0035 -0.0000 0.0001 -1.0000 1.1028E-02| 1.0000 0.0000 0.0048 -0.0035 6.1311E+03| -0.0048 0.0000 1.0000 0.0001 4.4892E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.866e-01 2.532e+09 -3.730e+01 -3.697e-03 2.532e+09 1.958e+20 -5.960e+11 -6.543e+07 -3.730e+01 -5.960e+11 7.945e+03 7.818e-01 -3.697e-03 -6.543e+07 7.818e-01 1.501e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.43586 +/- 0.432018 2 1 nphgrb beta -9.31550 +/- 1.39933E+10 3 1 nphgrb tem keV 94.2951 +/- 89.1363 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176339 +/- 1.22499E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.083397e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6297 0.422787 0 -1.44064 -9.34759 95.3394 0.176440 ================================================== Variances and Principal Axes 1 2 3 7 7.2784E-05| -0.0034 -0.0000 0.0001 -1.0000 1.1007E-02| 1.0000 0.0000 0.0047 -0.0034 6.3936E+03| -0.0047 0.0000 1.0000 0.0001 1.3801E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.863e-01 2.581e+09 -3.808e+01 -3.720e-03 2.581e+09 2.029e+20 -6.216e+11 -6.727e+07 -3.808e+01 -6.216e+11 8.298e+03 8.051e-01 -3.720e-03 -6.727e+07 8.051e-01 1.513e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44064 +/- 0.431589 2 1 nphgrb beta -9.34759 +/- 1.42428E+10 3 1 nphgrb tem keV 95.3394 +/- 91.0931 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176440 +/- 1.23016E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.083722e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.628 0.425875 0 -1.44532 -9.36248 96.3614 0.176537 ================================================== Variances and Principal Axes 1 2 3 7 7.2864E-05| -0.0033 -0.0000 0.0001 -1.0000 1.0988E-02| 1.0000 0.0000 0.0046 -0.0033 6.6561E+03| -0.0046 0.0000 1.0000 0.0001 1.9517E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.859e-01 2.565e+09 -3.885e+01 -3.739e-03 2.565e+09 1.997e+20 -6.312e+11 -6.733e+07 -3.885e+01 -6.312e+11 8.650e+03 8.272e-01 -3.739e-03 -6.733e+07 8.272e-01 1.524e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44532 +/- 0.431196 2 1 nphgrb beta -9.36248 +/- 1.41331E+10 3 1 nphgrb tem keV 96.3614 +/- 93.0079 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176537 +/- 1.23453E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.084037e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 3673.76 using 59 PHA bins. Test statistic : Chi-Squared = 3673.76 using 59 PHA bins. Reduced chi-squared = 66.7957 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 9049.24 using 59 PHA bins. Test statistic : Chi-Squared = 9049.24 using 59 PHA bins. Reduced chi-squared = 164.532 for 55 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:alpha 2:beta 3:tem 7:norm 41.6251 0.426614 0 -1.44746 -9.36956 96.6276 0.0315766 ================================================== Variances and Principal Axes 1 2 3 7 2.3327E-06| -0.0208 0.0000 -0.0001 0.9998 1.0974E-02| 0.9998 0.0000 0.0045 0.0208 6.9189E+03| -0.0045 0.0000 1.0000 0.0000 6.8498E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.855e-01 2.523e+09 -3.959e+01 -8.128e-05 2.523e+09 1.929e+20 -6.342e+11 -1.208e+07 -3.959e+01 -6.342e+11 9.004e+03 7.326e-02 -8.128e-05 -1.208e+07 7.326e-02 8.012e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44746 +/- 0.430736 2 1 nphgrb beta -9.36956 +/- 1.38894E+10 3 1 nphgrb tem keV 96.6276 +/- 94.8870 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 3.15766E-02 +/- 2.83047E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7568 for 55 degrees of freedom Null hypothesis probability = 9.084590e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6224 0.405628 0 -1.44945 -9.37130 96.9166 0.0315611 ================================================== Variances and Principal Axes 1 2 3 7 2.3300E-06| -0.0208 0.0000 -0.0001 0.9998 1.0973E-02| 0.9998 0.0000 0.0045 0.0208 6.9954E+03| -0.0045 0.0000 1.0000 0.0000 3.5383E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.855e-01 2.524e+09 -3.980e+01 -8.192e-05 2.524e+09 1.931e+20 -6.381e+11 -1.210e+07 -3.980e+01 -6.381e+11 9.104e+03 7.382e-02 -8.192e-05 -1.210e+07 7.382e-02 8.011e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44945 +/- 0.430670 2 1 nphgrb beta -9.37130 +/- 1.38955E+10 3 1 nphgrb tem keV 96.9166 +/- 95.4146 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 3.15611E-02 +/- 2.83042E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7568 for 55 degrees of freedom Null hypothesis probability = 9.085098e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6203 0.39009 0 -1.45133 -9.37152 97.2222 0.0315500 ================================================== Variances and Principal Axes 1 2 3 7 2.3281E-06| -0.0208 0.0000 -0.0001 0.9998 1.0970E-02| 0.9998 0.0000 0.0045 0.0208 7.0773E+03| -0.0045 0.0000 1.0000 0.0000 8.2136E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.854e-01 2.513e+09 -4.003e+01 -8.116e-05 2.513e+09 1.914e+20 -6.392e+11 -1.203e+07 -4.003e+01 -6.392e+11 9.212e+03 7.410e-02 -8.116e-05 -1.203e+07 7.410e-02 8.007e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.45133 +/- 0.430592 2 1 nphgrb beta -9.37152 +/- 1.38337E+10 3 1 nphgrb tem keV 97.2222 +/- 95.9799 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 3.15500E-02 +/- 2.82962E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7567 for 55 degrees of freedom Null hypothesis probability = 9.085483e-01 !XSPEC12>log phgrb50_50_100kev.log; Logging to file:phgrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:09:09 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338633000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338633000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338633000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.128e-02 +/- 1.102e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 76.86 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338633000b_preslew.rsp for Source 1 Spectral data counts: 1.63551 Model predicted rate: 2.12295E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.45133 +/- 0.430592 2 1 nphgrb beta -9.37152 +/- 1.38337E+10 3 1 nphgrb tem keV 97.2222 +/- 95.9799 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 3.15500E-02 +/- 2.82962E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7567 for 55 degrees of freedom Null hypothesis probability = 9.085483e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 0.0268285 0.03506 (-0.00471357,0.00351797) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 9562.81 using 59 PHA bins. Test statistic : Chi-Squared = 9562.81 using 59 PHA bins. Reduced chi-squared = 173.869 for 55 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:alpha 2:beta 3:tem 7:norm 42.9041 8.37139 -1 -1.29691 -4.11601 76.2729 0.165917 42.1213 28.6696 -1 -1.36466 -8.61528 79.1531 0.169102 41.6323 19.37 -1 -1.43107 -9.24276 93.2114 0.176089 41.6314 0.413195 0 -1.43586 -9.31550 94.2951 0.176339 ================================================== Variances and Principal Axes 1 2 3 7 7.2701E-05| -0.0035 -0.0000 0.0001 -1.0000 1.1028E-02| 1.0000 0.0000 0.0048 -0.0035 6.1311E+03| -0.0048 0.0000 1.0000 0.0001 4.4892E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.866e-01 2.532e+09 -3.730e+01 -3.697e-03 2.532e+09 1.958e+20 -5.960e+11 -6.543e+07 -3.730e+01 -5.960e+11 7.945e+03 7.818e-01 -3.697e-03 -6.543e+07 7.818e-01 1.501e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.43586 +/- 0.432018 2 1 nphgrb beta -9.31550 +/- 1.39933E+10 3 1 nphgrb tem keV 94.2951 +/- 89.1363 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176339 +/- 1.22499E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.083397e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6297 0.422787 0 -1.44064 -9.34759 95.3394 0.176440 ================================================== Variances and Principal Axes 1 2 3 7 7.2784E-05| -0.0034 -0.0000 0.0001 -1.0000 1.1007E-02| 1.0000 0.0000 0.0047 -0.0034 6.3936E+03| -0.0047 0.0000 1.0000 0.0001 1.3801E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.863e-01 2.581e+09 -3.808e+01 -3.720e-03 2.581e+09 2.029e+20 -6.216e+11 -6.727e+07 -3.808e+01 -6.216e+11 8.298e+03 8.051e-01 -3.720e-03 -6.727e+07 8.051e-01 1.513e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44064 +/- 0.431589 2 1 nphgrb beta -9.34759 +/- 1.42428E+10 3 1 nphgrb tem keV 95.3394 +/- 91.0931 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176440 +/- 1.23016E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.083722e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.628 0.425875 0 -1.44532 -9.36248 96.3614 0.176537 ================================================== Variances and Principal Axes 1 2 3 7 7.2864E-05| -0.0033 -0.0000 0.0001 -1.0000 1.0988E-02| 1.0000 0.0000 0.0046 -0.0033 6.6561E+03| -0.0046 0.0000 1.0000 0.0001 1.9517E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.859e-01 2.565e+09 -3.885e+01 -3.739e-03 2.565e+09 1.997e+20 -6.312e+11 -6.733e+07 -3.885e+01 -6.312e+11 8.650e+03 8.272e-01 -3.739e-03 -6.733e+07 8.272e-01 1.524e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44532 +/- 0.431196 2 1 nphgrb beta -9.36248 +/- 1.41331E+10 3 1 nphgrb tem keV 96.3614 +/- 93.0079 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176537 +/- 1.23453E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.084037e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 62186.10 using 59 PHA bins. Test statistic : Chi-Squared = 62186.10 using 59 PHA bins. Reduced chi-squared = 1130.656 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 169628.4 using 59 PHA bins. Test statistic : Chi-Squared = 169628.4 using 59 PHA bins. Reduced chi-squared = 3084.153 for 55 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:alpha 2:beta 3:tem 7:norm 41.6259 0.426668 0 -1.44625 -9.36955 96.3746 0.00843582 ================================================== Variances and Principal Axes 1 2 3 7 1.6662E-07| -0.0104 0.0000 -0.0001 0.9999 1.0968E-02| 0.9999 0.0000 0.0045 0.0104 6.9160E+03| -0.0045 0.0000 1.0000 0.0000 8.0478E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.855e-01 2.523e+09 -3.957e+01 -9.822e-04 2.523e+09 1.930e+20 -6.341e+11 -2.079e+07 -3.957e+01 -6.341e+11 9.000e+03 2.506e-01 -9.822e-04 -2.079e+07 2.506e-01 8.393e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44625 +/- 0.430650 2 1 nphgrb beta -9.36955 +/- 1.38908E+10 3 1 nphgrb tem keV 96.3746 +/- 94.8659 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 8.43582E-03 +/- 2.89712E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7568 for 55 degrees of freedom Null hypothesis probability = 9.084428e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6233 0.406883 0 -1.44713 -9.37131 96.3914 0.00842754 ================================================== Variances and Principal Axes 1 2 3 7 1.6628E-07| -0.0104 0.0000 -0.0001 0.9999 1.0971E-02| 0.9999 0.0000 0.0045 0.0104 6.9252E+03| -0.0045 0.0000 1.0000 0.0000 1.3933E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.855e-01 2.540e+09 -3.960e+01 -9.819e-04 2.540e+09 1.958e+20 -6.388e+11 -2.092e+07 -3.960e+01 -6.388e+11 9.010e+03 2.506e-01 -9.819e-04 -2.092e+07 2.506e-01 8.386e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44713 +/- 0.430673 2 1 nphgrb beta -9.37131 +/- 1.39912E+10 3 1 nphgrb tem keV 96.3914 +/- 94.9192 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 8.42754E-03 +/- 2.89579E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7568 for 55 degrees of freedom Null hypothesis probability = 9.084926e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.621 0.388826 0 -1.44795 -9.37153 96.4115 0.00842011 ================================================== Variances and Principal Axes 1 2 3 7 1.6597E-07| -0.0104 0.0000 -0.0001 0.9999 1.0973E-02| 0.9999 0.0000 0.0045 0.0104 6.9349E+03| -0.0045 0.0000 1.0000 0.0000 1.4151E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.855e-01 2.546e+09 -3.962e+01 -9.818e-04 2.546e+09 1.967e+20 -6.406e+11 -2.096e+07 -3.962e+01 -6.406e+11 9.021e+03 2.507e-01 -9.818e-04 -2.096e+07 2.507e-01 8.382e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44795 +/- 0.430692 2 1 nphgrb beta -9.37153 +/- 1.40264E+10 3 1 nphgrb tem keV 96.4115 +/- 94.9767 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 8.42011E-03 +/- 2.89511E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7567 for 55 degrees of freedom Null hypothesis probability = 9.085363e-01 !XSPEC12>log phgrb50_100_150kev.log; Logging to file:phgrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:09:10 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338633000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338633000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338633000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.128e-02 +/- 1.102e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 76.86 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338633000b_preslew.rsp for Source 1 Spectral data counts: 1.63551 Model predicted rate: 2.12319E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44795 +/- 0.430692 2 1 nphgrb beta -9.37153 +/- 1.40264E+10 3 1 nphgrb tem keV 96.4115 +/- 94.9767 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 8.42011E-03 +/- 2.89511E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7567 for 55 degrees of freedom Null hypothesis probability = 9.085363e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7567 for 55 degrees of freedom Null hypothesis probability = 9.085363e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 9562.81 using 59 PHA bins. Test statistic : Chi-Squared = 9562.81 using 59 PHA bins. Reduced chi-squared = 173.869 for 55 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:alpha 2:beta 3:tem 7:norm 42.9041 8.37139 -1 -1.29691 -4.11601 76.2729 0.165917 42.1213 28.6696 -1 -1.36466 -8.61528 79.1531 0.169102 41.6323 19.37 -1 -1.43107 -9.24276 93.2114 0.176089 41.6314 0.413195 0 -1.43586 -9.31550 94.2951 0.176339 ================================================== Variances and Principal Axes 1 2 3 7 7.2701E-05| -0.0035 -0.0000 0.0001 -1.0000 1.1028E-02| 1.0000 0.0000 0.0048 -0.0035 6.1311E+03| -0.0048 0.0000 1.0000 0.0001 4.4892E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.866e-01 2.532e+09 -3.730e+01 -3.697e-03 2.532e+09 1.958e+20 -5.960e+11 -6.543e+07 -3.730e+01 -5.960e+11 7.945e+03 7.818e-01 -3.697e-03 -6.543e+07 7.818e-01 1.501e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.43586 +/- 0.432018 2 1 nphgrb beta -9.31550 +/- 1.39933E+10 3 1 nphgrb tem keV 94.2951 +/- 89.1363 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176339 +/- 1.22499E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.083397e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6297 0.422787 0 -1.44064 -9.34759 95.3394 0.176440 ================================================== Variances and Principal Axes 1 2 3 7 7.2784E-05| -0.0034 -0.0000 0.0001 -1.0000 1.1007E-02| 1.0000 0.0000 0.0047 -0.0034 6.3936E+03| -0.0047 0.0000 1.0000 0.0001 1.3801E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.863e-01 2.581e+09 -3.808e+01 -3.720e-03 2.581e+09 2.029e+20 -6.216e+11 -6.727e+07 -3.808e+01 -6.216e+11 8.298e+03 8.051e-01 -3.720e-03 -6.727e+07 8.051e-01 1.513e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44064 +/- 0.431589 2 1 nphgrb beta -9.34759 +/- 1.42428E+10 3 1 nphgrb tem keV 95.3394 +/- 91.0931 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176440 +/- 1.23016E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.083722e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.628 0.425875 0 -1.44532 -9.36248 96.3614 0.176537 ================================================== Variances and Principal Axes 1 2 3 7 7.2864E-05| -0.0033 -0.0000 0.0001 -1.0000 1.0988E-02| 1.0000 0.0000 0.0046 -0.0033 6.6561E+03| -0.0046 0.0000 1.0000 0.0001 1.9517E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.859e-01 2.565e+09 -3.885e+01 -3.739e-03 2.565e+09 1.997e+20 -6.312e+11 -6.733e+07 -3.885e+01 -6.312e+11 8.650e+03 8.272e-01 -3.739e-03 -6.733e+07 8.272e-01 1.524e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44532 +/- 0.431196 2 1 nphgrb beta -9.36248 +/- 1.41331E+10 3 1 nphgrb tem keV 96.3614 +/- 93.0079 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.176537 +/- 1.23453E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7569 for 55 degrees of freedom Null hypothesis probability = 9.084037e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 62186.10 using 59 PHA bins. Test statistic : Chi-Squared = 62186.10 using 59 PHA bins. Reduced chi-squared = 1130.656 for 55 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:alpha 2:beta 3:tem 7:norm 41.6263 0.426691 0 -1.44608 -9.36955 96.3575 0.0135141 ================================================== Variances and Principal Axes 1 2 3 7 4.2754E-07| -0.0192 0.0000 -0.0002 0.9998 1.0970E-02| 0.9998 0.0000 0.0045 0.0192 6.9146E+03| -0.0045 0.0000 1.0000 0.0001 5.5173E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.854e-01 2.522e+09 -3.957e+01 -2.866e-03 2.522e+09 1.928e+20 -6.338e+11 -5.513e+07 -3.957e+01 -6.338e+11 8.998e+03 7.019e-01 -2.866e-03 -5.513e+07 7.019e-01 5.944e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44608 +/- 0.430621 2 1 nphgrb beta -9.36955 +/- 1.38868E+10 3 1 nphgrb tem keV 96.3575 +/- 94.8561 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.35141E-02 +/- 7.70960E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7568 for 55 degrees of freedom Null hypothesis probability = 9.084351e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6239 0.409079 0 -1.44680 -9.37131 96.3550 0.0134995 ================================================== Variances and Principal Axes 1 2 3 7 4.2658E-07| -0.0192 0.0000 -0.0002 0.9998 1.0972E-02| 0.9998 0.0000 0.0045 0.0192 6.9187E+03| -0.0045 0.0000 1.0000 0.0001 8.3583E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.855e-01 2.540e+09 -3.958e+01 -2.864e-03 2.540e+09 1.957e+20 -6.384e+11 -5.548e+07 -3.958e+01 -6.384e+11 9.001e+03 7.015e-01 -2.864e-03 -5.548e+07 7.015e-01 5.935e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44680 +/- 0.430646 2 1 nphgrb beta -9.37131 +/- 1.39900E+10 3 1 nphgrb tem keV 96.3550 +/- 94.8743 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.34995E-02 +/- 7.70395E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7568 for 55 degrees of freedom Null hypothesis probability = 9.084802e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6218 0.392609 0 -1.44747 -9.37153 96.3538 0.0134858 ================================================== Variances and Principal Axes 1 2 3 7 4.2569E-07| -0.0192 0.0000 -0.0002 0.9998 1.0975E-02| 0.9998 0.0000 0.0045 0.0192 6.9229E+03| -0.0045 0.0000 1.0000 0.0001 7.5941E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.855e-01 2.546e+09 -3.959e+01 -2.862e-03 2.546e+09 1.968e+20 -6.401e+11 -5.558e+07 -3.959e+01 -6.401e+11 9.005e+03 7.012e-01 -2.862e-03 -5.558e+07 7.012e-01 5.927e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44747 +/- 0.430674 2 1 nphgrb beta -9.37153 +/- 1.40282E+10 3 1 nphgrb tem keV 96.3538 +/- 94.8943 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.34858E-02 +/- 7.69864E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7568 for 55 degrees of freedom Null hypothesis probability = 9.085208e-01 !XSPEC12>log phgrb50_100_350kev.log; Logging to file:phgrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:09:11 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338633000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338633000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338633000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.128e-02 +/- 1.102e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 76.86 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338633000b_preslew.rsp for Source 1 Spectral data counts: 1.63551 Model predicted rate: 2.12329E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.44747 +/- 0.430674 2 1 nphgrb beta -9.37153 +/- 1.40282E+10 3 1 nphgrb tem keV 96.3538 +/- 94.8943 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.34858E-02 +/- 7.69864E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7568 for 55 degrees of freedom Null hypothesis probability = 9.085208e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 41.62 using 59 PHA bins. Test statistic : Chi-Squared = 41.62 using 59 PHA bins. Reduced chi-squared = 0.7568 for 55 degrees of freedom Null hypothesis probability = 9.085208e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 468.07 using 59 PHA bins. Test statistic : Chi-Squared = 468.07 using 59 PHA bins. Reduced chi-squared = 8.5103 for 55 degrees of freedom Null hypothesis probability = 7.574111e-67 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.0425 1.84285 -3 -1.33546 -2.12873 63.9986 14036.8 41.7859 1.01409 -2 -1.44716 -2.23573 85.6115 13823.6 41.7692 0.229016 -3 -1.43265 -2.28038 86.6118 13725.3 41.7658 0.0825121 -2 -1.41811 -2.24888 82.8238 13832.0 ================================================== Variances and Principal Axes 1 2 3 7 6.4525E-03| -0.9092 -0.4163 -0.0050 0.0001 5.4941E-02| 0.4163 -0.9092 0.0005 0.0002 1.5630E+04| -0.0048 -0.0016 0.9999 0.0142 1.2190E+07| 0.0001 0.0003 -0.0142 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.123e-01 2.835e-01 -8.463e+01 6.871e+02 2.835e-01 9.359e-01 -7.082e+01 3.216e+03 -8.463e+01 -7.082e+01 1.809e+04 -1.730e+05 6.871e+02 3.216e+03 -1.730e+05 1.219e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41811 +/- 0.642086 2 1 npeggrb beta -2.24888 +/- 0.967411 3 1 npeggrb tem keV 82.8238 +/- 134.493 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.38320E+04 +/- 3491.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057727e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7655 0.0241685 -3 -1.41549 -2.26304 82.8133 13784.4 ================================================== Variances and Principal Axes 1 2 3 7 6.5845E-03| -0.8787 -0.4773 -0.0051 0.0001 4.6617E-02| 0.4773 -0.8787 0.0012 0.0002 1.5847E+04| -0.0051 -0.0014 0.9999 0.0152 1.0430E+07| 0.0001 0.0002 -0.0152 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.732e-01 2.530e-01 -9.119e+01 6.682e+02 2.530e-01 6.568e-01 -5.922e+01 2.480e+03 -9.119e+01 -5.922e+01 1.824e+04 -1.579e+05 6.682e+02 2.480e+03 -1.579e+05 1.043e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41549 +/- 0.687920 2 1 npeggrb beta -2.26304 +/- 0.810443 3 1 npeggrb tem keV 82.8133 +/- 135.056 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.37844E+04 +/- 3229.20 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057785e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.0064755 -2 -1.41152 -2.25395 81.8547 13815.7 ================================================== Variances and Principal Axes 1 2 3 7 6.5679E-03| -0.8896 -0.4567 -0.0053 0.0001 4.9063E-02| 0.4567 -0.8896 0.0010 0.0002 1.4918E+04| -0.0052 -0.0015 0.9999 0.0145 1.0861E+07| 0.0001 0.0002 -0.0145 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.536e-01 2.622e-01 -8.666e+01 6.725e+02 2.622e-01 7.326e-01 -6.087e+01 2.677e+03 -8.666e+01 -6.087e+01 1.720e+04 -1.575e+05 6.725e+02 2.677e+03 -1.575e+05 1.086e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41152 +/- 0.673463 2 1 npeggrb beta -2.25395 +/- 0.855942 3 1 npeggrb tem keV 81.8547 +/- 131.165 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.38157E+04 +/- 3295.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057826e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:09:11 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338633000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338633000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338633000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.128e-02 +/- 1.102e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 76.86 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338633000b_preslew.rsp for Source 1 Spectral data counts: 1.63551 Model predicted rate: 2.12328E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41152 +/- 0.673463 2 1 npeggrb beta -2.25395 +/- 0.855942 3 1 npeggrb tem keV 81.8547 +/- 131.165 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.38157E+04 +/- 3295.31 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057826e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057826e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 468.07 using 59 PHA bins. Test statistic : Chi-Squared = 468.07 using 59 PHA bins. Reduced chi-squared = 8.5103 for 55 degrees of freedom Null hypothesis probability = 7.574111e-67 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.0425 1.84285 -3 -1.33546 -2.12873 63.9986 14036.8 41.7859 1.01409 -2 -1.44716 -2.23573 85.6115 13823.6 41.7692 0.229016 -3 -1.43265 -2.28038 86.6118 13725.3 41.7658 0.0825121 -2 -1.41811 -2.24888 82.8238 13832.0 ================================================== Variances and Principal Axes 1 2 3 7 6.4525E-03| -0.9092 -0.4163 -0.0050 0.0001 5.4941E-02| 0.4163 -0.9092 0.0005 0.0002 1.5630E+04| -0.0048 -0.0016 0.9999 0.0142 1.2190E+07| 0.0001 0.0003 -0.0142 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.123e-01 2.835e-01 -8.463e+01 6.871e+02 2.835e-01 9.359e-01 -7.082e+01 3.216e+03 -8.463e+01 -7.082e+01 1.809e+04 -1.730e+05 6.871e+02 3.216e+03 -1.730e+05 1.219e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41811 +/- 0.642086 2 1 npeggrb beta -2.24888 +/- 0.967411 3 1 npeggrb tem keV 82.8238 +/- 134.493 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.38320E+04 +/- 3491.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057727e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7655 0.0241685 -3 -1.41549 -2.26304 82.8133 13784.4 ================================================== Variances and Principal Axes 1 2 3 7 6.5845E-03| -0.8787 -0.4773 -0.0051 0.0001 4.6617E-02| 0.4773 -0.8787 0.0012 0.0002 1.5847E+04| -0.0051 -0.0014 0.9999 0.0152 1.0430E+07| 0.0001 0.0002 -0.0152 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.732e-01 2.530e-01 -9.119e+01 6.682e+02 2.530e-01 6.568e-01 -5.922e+01 2.480e+03 -9.119e+01 -5.922e+01 1.824e+04 -1.579e+05 6.682e+02 2.480e+03 -1.579e+05 1.043e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41549 +/- 0.687920 2 1 npeggrb beta -2.26304 +/- 0.810443 3 1 npeggrb tem keV 82.8133 +/- 135.056 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.37844E+04 +/- 3229.20 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057785e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.0064755 -2 -1.41152 -2.25395 81.8547 13815.7 ================================================== Variances and Principal Axes 1 2 3 7 6.5679E-03| -0.8896 -0.4567 -0.0053 0.0001 4.9063E-02| 0.4567 -0.8896 0.0010 0.0002 1.4918E+04| -0.0052 -0.0015 0.9999 0.0145 1.0861E+07| 0.0001 0.0002 -0.0145 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.536e-01 2.622e-01 -8.666e+01 6.725e+02 2.622e-01 7.326e-01 -6.087e+01 2.677e+03 -8.666e+01 -6.087e+01 1.720e+04 -1.575e+05 6.725e+02 2.677e+03 -1.575e+05 1.086e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41152 +/- 0.673463 2 1 npeggrb beta -2.25395 +/- 0.855942 3 1 npeggrb tem keV 81.8547 +/- 131.165 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.38157E+04 +/- 3295.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057826e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 77.05 using 59 PHA bins. Test statistic : Chi-Squared = 77.05 using 59 PHA bins. Reduced chi-squared = 1.401 for 55 degrees of freedom Null hypothesis probability = 2.649305e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.0067558 -1 -1.41130 -2.25743 81.9343 10727.4 ================================================== Variances and Principal Axes 1 2 3 7 1.0108E-02| -0.9851 -0.1720 -0.0056 0.0001 2.5203E-01| 0.1720 -0.9851 -0.0023 0.0006 1.7277E+04| -0.0051 -0.0032 1.0000 0.0049 6.6586E+05| 0.0000 0.0006 -0.0049 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.713e-01 2.539e-01 -8.860e+01 1.262e+01 2.539e-01 6.654e-01 -5.797e+01 3.986e+02 -8.860e+01 -5.797e+01 1.729e+04 -3.198e+03 1.262e+01 3.986e+02 -3.198e+03 6.658e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41130 +/- 0.686502 2 1 npeggrb beta -2.25743 +/- 0.815742 3 1 npeggrb tem keV 81.9343 +/- 131.499 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.07274E+04 +/- 815.994 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057837e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.000865071 1 -1.41130 -2.25743 81.9342 10727.3 ================================================== Variances and Principal Axes 1 2 3 7 1.0068E-02| -0.9856 -0.1690 -0.0056 0.0001 2.5896E-01| 0.1690 -0.9856 -0.0024 0.0006 1.7032E+04| -0.0051 -0.0033 1.0000 0.0045 6.6693E+05| 0.0000 0.0006 -0.0045 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.649e-01 2.554e-01 -8.736e+01 1.148e+01 2.554e-01 6.844e-01 -5.834e+01 4.039e+02 -8.736e+01 -5.834e+01 1.704e+04 -2.932e+03 1.148e+01 4.039e+02 -2.932e+03 6.669e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41130 +/- 0.681835 2 1 npeggrb beta -2.25743 +/- 0.827256 3 1 npeggrb tem keV 81.9342 +/- 130.556 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.07273E+04 +/- 816.647 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057837e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.000851338 0 -1.41130 -2.25740 81.9333 10727.3 ================================================== Variances and Principal Axes 1 2 3 7 1.0068E-02| -0.9856 -0.1690 -0.0056 0.0001 2.5894E-01| 0.1690 -0.9856 -0.0024 0.0006 1.7032E+04| -0.0051 -0.0033 1.0000 0.0045 6.6695E+05| 0.0000 0.0006 -0.0045 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.649e-01 2.554e-01 -8.736e+01 1.155e+01 2.554e-01 6.843e-01 -5.834e+01 4.040e+02 -8.736e+01 -5.834e+01 1.705e+04 -2.946e+03 1.155e+01 4.040e+02 -2.946e+03 6.669e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41130 +/- 0.681835 2 1 npeggrb beta -2.25740 +/- 0.827243 3 1 npeggrb tem keV 81.9333 +/- 130.557 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.07273E+04 +/- 816.663 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057837e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:09:12 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338633000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338633000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338633000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.128e-02 +/- 1.102e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 76.86 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338633000b_preslew.rsp for Source 1 Spectral data counts: 1.63551 Model predicted rate: 2.12326E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41130 +/- 0.681835 2 1 npeggrb beta -2.25740 +/- 0.827243 3 1 npeggrb tem keV 81.9333 +/- 130.557 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.07273E+04 +/- 816.663 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057837e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057837e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 468.07 using 59 PHA bins. Test statistic : Chi-Squared = 468.07 using 59 PHA bins. Reduced chi-squared = 8.5103 for 55 degrees of freedom Null hypothesis probability = 7.574111e-67 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.0425 1.84285 -3 -1.33546 -2.12873 63.9986 14036.8 41.7859 1.01409 -2 -1.44716 -2.23573 85.6115 13823.6 41.7692 0.229016 -3 -1.43265 -2.28038 86.6118 13725.3 41.7658 0.0825121 -2 -1.41811 -2.24888 82.8238 13832.0 ================================================== Variances and Principal Axes 1 2 3 7 6.4525E-03| -0.9092 -0.4163 -0.0050 0.0001 5.4941E-02| 0.4163 -0.9092 0.0005 0.0002 1.5630E+04| -0.0048 -0.0016 0.9999 0.0142 1.2190E+07| 0.0001 0.0003 -0.0142 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.123e-01 2.835e-01 -8.463e+01 6.871e+02 2.835e-01 9.359e-01 -7.082e+01 3.216e+03 -8.463e+01 -7.082e+01 1.809e+04 -1.730e+05 6.871e+02 3.216e+03 -1.730e+05 1.219e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41811 +/- 0.642086 2 1 npeggrb beta -2.24888 +/- 0.967411 3 1 npeggrb tem keV 82.8238 +/- 134.493 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.38320E+04 +/- 3491.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057727e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7655 0.0241685 -3 -1.41549 -2.26304 82.8133 13784.4 ================================================== Variances and Principal Axes 1 2 3 7 6.5845E-03| -0.8787 -0.4773 -0.0051 0.0001 4.6617E-02| 0.4773 -0.8787 0.0012 0.0002 1.5847E+04| -0.0051 -0.0014 0.9999 0.0152 1.0430E+07| 0.0001 0.0002 -0.0152 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.732e-01 2.530e-01 -9.119e+01 6.682e+02 2.530e-01 6.568e-01 -5.922e+01 2.480e+03 -9.119e+01 -5.922e+01 1.824e+04 -1.579e+05 6.682e+02 2.480e+03 -1.579e+05 1.043e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41549 +/- 0.687920 2 1 npeggrb beta -2.26304 +/- 0.810443 3 1 npeggrb tem keV 82.8133 +/- 135.056 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.37844E+04 +/- 3229.20 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057785e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.0064755 -2 -1.41152 -2.25395 81.8547 13815.7 ================================================== Variances and Principal Axes 1 2 3 7 6.5679E-03| -0.8896 -0.4567 -0.0053 0.0001 4.9063E-02| 0.4567 -0.8896 0.0010 0.0002 1.4918E+04| -0.0052 -0.0015 0.9999 0.0145 1.0861E+07| 0.0001 0.0002 -0.0145 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.536e-01 2.622e-01 -8.666e+01 6.725e+02 2.622e-01 7.326e-01 -6.087e+01 2.677e+03 -8.666e+01 -6.087e+01 1.720e+04 -1.575e+05 6.725e+02 2.677e+03 -1.575e+05 1.086e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41152 +/- 0.673463 2 1 npeggrb beta -2.25395 +/- 0.855942 3 1 npeggrb tem keV 81.8547 +/- 131.165 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.38157E+04 +/- 3295.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057826e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 12412.91 using 59 PHA bins. Test statistic : Chi-Squared = 12412.91 using 59 PHA bins. Reduced chi-squared = 225.6893 for 55 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:alpha 2:beta 3:tem 7:norm 41.7653 0.00674473 0 -1.41144 -2.25555 81.8736 2163.18 ================================================== Variances and Principal Axes 1 2 3 7 4.9179E-03| -0.9980 -0.0630 -0.0050 -0.0005 4.5102E-01| 0.0630 -0.9980 -0.0035 0.0009 1.3035E+04| -0.0042 -0.0039 0.9211 -0.3892 4.1202E+04| -0.0024 -0.0007 0.3892 0.9212 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.714e-01 2.538e-01 -8.864e+01 -6.987e+01 2.538e-01 6.651e-01 -5.797e+01 -7.921e+00 -8.864e+01 -5.797e+01 1.730e+04 1.010e+04 -6.987e+01 -7.921e+00 1.010e+04 3.694e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41144 +/- 0.686579 2 1 npeggrb beta -2.25555 +/- 0.815566 3 1 npeggrb tem keV 81.8736 +/- 131.532 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2163.18 +/- 192.186 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057833e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.00534965 -1 -1.41130 -2.25733 81.9142 2162.84 ================================================== Variances and Principal Axes 1 2 3 7 4.9130E-03| -0.9980 -0.0624 -0.0050 -0.0005 4.5649E-01| 0.0624 -0.9980 -0.0036 0.0009 1.2971E+04| -0.0042 -0.0039 0.9218 -0.3875 4.1146E+04| -0.0024 -0.0007 0.3875 0.9219 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.691e-01 2.548e-01 -8.816e+01 -6.970e+01 2.548e-01 6.733e-01 -5.817e+01 -7.989e+00 -8.816e+01 -5.817e+01 1.720e+04 1.007e+04 -6.970e+01 -7.989e+00 1.007e+04 3.691e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41130 +/- 0.684887 2 1 npeggrb beta -2.25733 +/- 0.820560 3 1 npeggrb tem keV 81.9142 +/- 131.154 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2162.84 +/- 192.131 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057836e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.00126688 0 -1.41129 -2.25727 81.9143 2162.81 ================================================== Variances and Principal Axes 1 2 3 7 4.9076E-03| -0.9981 -0.0617 -0.0050 -0.0005 4.6323E-01| 0.0617 -0.9981 -0.0036 0.0009 1.2869E+04| -0.0042 -0.0039 0.9228 -0.3852 4.1096E+04| -0.0024 -0.0007 0.3852 0.9228 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.654e-01 2.553e-01 -8.743e+01 -6.952e+01 2.553e-01 6.829e-01 -5.829e+01 -8.065e+00 -8.743e+01 -5.829e+01 1.706e+04 1.003e+04 -6.952e+01 -8.065e+00 1.003e+04 3.691e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41129 +/- 0.682187 2 1 npeggrb beta -2.25727 +/- 0.826372 3 1 npeggrb tem keV 81.9143 +/- 130.598 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2162.81 +/- 192.114 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057836e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:09:12 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338633000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338633000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338633000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.128e-02 +/- 1.102e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 76.86 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338633000b_preslew.rsp for Source 1 Spectral data counts: 1.63551 Model predicted rate: 2.12327E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41129 +/- 0.682187 2 1 npeggrb beta -2.25727 +/- 0.826372 3 1 npeggrb tem keV 81.9143 +/- 130.598 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2162.81 +/- 192.114 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057836e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 1841.49 2476.1 (-321.322,313.295) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 468.07 using 59 PHA bins. Test statistic : Chi-Squared = 468.07 using 59 PHA bins. Reduced chi-squared = 8.5103 for 55 degrees of freedom Null hypothesis probability = 7.574111e-67 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.0425 1.84285 -3 -1.33546 -2.12873 63.9986 14036.8 41.7859 1.01409 -2 -1.44716 -2.23573 85.6115 13823.6 41.7692 0.229016 -3 -1.43265 -2.28038 86.6118 13725.3 41.7658 0.0825121 -2 -1.41811 -2.24888 82.8238 13832.0 ================================================== Variances and Principal Axes 1 2 3 7 6.4525E-03| -0.9092 -0.4163 -0.0050 0.0001 5.4941E-02| 0.4163 -0.9092 0.0005 0.0002 1.5630E+04| -0.0048 -0.0016 0.9999 0.0142 1.2190E+07| 0.0001 0.0003 -0.0142 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.123e-01 2.835e-01 -8.463e+01 6.871e+02 2.835e-01 9.359e-01 -7.082e+01 3.216e+03 -8.463e+01 -7.082e+01 1.809e+04 -1.730e+05 6.871e+02 3.216e+03 -1.730e+05 1.219e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41811 +/- 0.642086 2 1 npeggrb beta -2.24888 +/- 0.967411 3 1 npeggrb tem keV 82.8238 +/- 134.493 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.38320E+04 +/- 3491.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057727e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7655 0.0241685 -3 -1.41549 -2.26304 82.8133 13784.4 ================================================== Variances and Principal Axes 1 2 3 7 6.5845E-03| -0.8787 -0.4773 -0.0051 0.0001 4.6617E-02| 0.4773 -0.8787 0.0012 0.0002 1.5847E+04| -0.0051 -0.0014 0.9999 0.0152 1.0430E+07| 0.0001 0.0002 -0.0152 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.732e-01 2.530e-01 -9.119e+01 6.682e+02 2.530e-01 6.568e-01 -5.922e+01 2.480e+03 -9.119e+01 -5.922e+01 1.824e+04 -1.579e+05 6.682e+02 2.480e+03 -1.579e+05 1.043e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41549 +/- 0.687920 2 1 npeggrb beta -2.26304 +/- 0.810443 3 1 npeggrb tem keV 82.8133 +/- 135.056 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.37844E+04 +/- 3229.20 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057785e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.0064755 -2 -1.41152 -2.25395 81.8547 13815.7 ================================================== Variances and Principal Axes 1 2 3 7 6.5679E-03| -0.8896 -0.4567 -0.0053 0.0001 4.9063E-02| 0.4567 -0.8896 0.0010 0.0002 1.4918E+04| -0.0052 -0.0015 0.9999 0.0145 1.0861E+07| 0.0001 0.0002 -0.0145 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.536e-01 2.622e-01 -8.666e+01 6.725e+02 2.622e-01 7.326e-01 -6.087e+01 2.677e+03 -8.666e+01 -6.087e+01 1.720e+04 -1.575e+05 6.725e+02 2.677e+03 -1.575e+05 1.086e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41152 +/- 0.673463 2 1 npeggrb beta -2.25395 +/- 0.855942 3 1 npeggrb tem keV 81.8547 +/- 131.165 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.38157E+04 +/- 3295.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057826e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 56.74 using 59 PHA bins. Test statistic : Chi-Squared = 56.74 using 59 PHA bins. Reduced chi-squared = 1.032 for 55 degrees of freedom Null hypothesis probability = 4.100910e-01 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 3932.04 using 59 PHA bins. Test statistic : Chi-Squared = 3932.04 using 59 PHA bins. Reduced chi-squared = 71.4916 for 55 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:alpha 2:beta 3:tem 7:norm 41.7653 0.00675634 0 -1.41136 -2.25565 81.8866 3436.28 ================================================== Variances and Principal Axes 1 2 3 7 1.3018E-02| -0.9963 -0.0853 -0.0053 0.0001 4.0417E-01| 0.0853 -0.9963 -0.0046 -0.0015 8.8748E+03| -0.0044 -0.0052 0.9210 0.3896 6.4353E+04| 0.0021 0.0006 -0.3896 0.9210 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.713e-01 2.538e-01 -8.861e+01 1.088e+02 2.538e-01 6.652e-01 -5.797e+01 1.880e+01 -8.861e+01 -5.797e+01 1.729e+04 -1.991e+04 1.088e+02 1.880e+01 -1.991e+04 5.593e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41136 +/- 0.686495 2 1 npeggrb beta -2.25565 +/- 0.815590 3 1 npeggrb tem keV 81.8866 +/- 131.507 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3436.28 +/- 236.501 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057834e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.00274949 -1 -1.41124 -2.25733 81.9162 3436.49 ================================================== Variances and Principal Axes 1 2 3 7 1.2999E-02| -0.9964 -0.0845 -0.0053 0.0001 4.1027E-01| 0.0845 -0.9964 -0.0046 -0.0015 8.8107E+03| -0.0044 -0.0052 0.9214 0.3884 6.4324E+04| 0.0021 0.0006 -0.3884 0.9215 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.686e-01 2.549e-01 -8.807e+01 1.086e+02 2.549e-01 6.745e-01 -5.821e+01 1.927e+01 -8.807e+01 -5.821e+01 1.719e+04 -1.987e+04 1.086e+02 1.927e+01 -1.987e+04 5.595e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41124 +/- 0.684533 2 1 npeggrb beta -2.25733 +/- 0.821294 3 1 npeggrb tem keV 81.9162 +/- 131.098 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3436.49 +/- 236.531 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057837e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.000430853 2 -1.41124 -2.25733 81.9162 3436.51 ================================================== Variances and Principal Axes 1 2 3 7 1.2986E-02| -0.9965 -0.0838 -0.0053 0.0001 4.1624E-01| 0.0838 -0.9965 -0.0047 -0.0015 8.7388E+03| -0.0044 -0.0053 0.9221 0.3869 6.4240E+04| 0.0021 0.0006 -0.3869 0.9221 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.652e-01 2.553e-01 -8.739e+01 1.083e+02 2.553e-01 6.832e-01 -5.829e+01 1.957e+01 -8.739e+01 -5.829e+01 1.705e+04 -1.980e+04 1.083e+02 1.957e+01 -1.980e+04 5.593e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41124 +/- 0.682041 2 1 npeggrb beta -2.25733 +/- 0.826529 3 1 npeggrb tem keV 81.9162 +/- 130.562 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3436.51 +/- 236.500 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057837e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:09:13 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00338633000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338633000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338633000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.128e-02 +/- 1.102e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 76.86 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338633000b_preslew.rsp for Source 1 Spectral data counts: 1.63551 Model predicted rate: 2.12326E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41124 +/- 0.682041 2 1 npeggrb beta -2.25733 +/- 0.826529 3 1 npeggrb tem keV 81.9162 +/- 130.562 4 1 npeggrb eMin keV 25.0000 frozen 5 1 npeggrb eMax keV 50.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3436.51 +/- 236.500 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057837e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057837e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 468.07 using 59 PHA bins. Test statistic : Chi-Squared = 468.07 using 59 PHA bins. Reduced chi-squared = 8.5103 for 55 degrees of freedom Null hypothesis probability = 7.574111e-67 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.0425 1.84285 -3 -1.33546 -2.12873 63.9986 14036.8 41.7859 1.01409 -2 -1.44716 -2.23573 85.6115 13823.6 41.7692 0.229016 -3 -1.43265 -2.28038 86.6118 13725.3 41.7658 0.0825121 -2 -1.41811 -2.24888 82.8238 13832.0 ================================================== Variances and Principal Axes 1 2 3 7 6.4525E-03| -0.9092 -0.4163 -0.0050 0.0001 5.4941E-02| 0.4163 -0.9092 0.0005 0.0002 1.5630E+04| -0.0048 -0.0016 0.9999 0.0142 1.2190E+07| 0.0001 0.0003 -0.0142 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.123e-01 2.835e-01 -8.463e+01 6.871e+02 2.835e-01 9.359e-01 -7.082e+01 3.216e+03 -8.463e+01 -7.082e+01 1.809e+04 -1.730e+05 6.871e+02 3.216e+03 -1.730e+05 1.219e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41811 +/- 0.642086 2 1 npeggrb beta -2.24888 +/- 0.967411 3 1 npeggrb tem keV 82.8238 +/- 134.493 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.38320E+04 +/- 3491.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057727e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7655 0.0241685 -3 -1.41549 -2.26304 82.8133 13784.4 ================================================== Variances and Principal Axes 1 2 3 7 6.5845E-03| -0.8787 -0.4773 -0.0051 0.0001 4.6617E-02| 0.4773 -0.8787 0.0012 0.0002 1.5847E+04| -0.0051 -0.0014 0.9999 0.0152 1.0430E+07| 0.0001 0.0002 -0.0152 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.732e-01 2.530e-01 -9.119e+01 6.682e+02 2.530e-01 6.568e-01 -5.922e+01 2.480e+03 -9.119e+01 -5.922e+01 1.824e+04 -1.579e+05 6.682e+02 2.480e+03 -1.579e+05 1.043e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41549 +/- 0.687920 2 1 npeggrb beta -2.26304 +/- 0.810443 3 1 npeggrb tem keV 82.8133 +/- 135.056 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.37844E+04 +/- 3229.20 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057785e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.0064755 -2 -1.41152 -2.25395 81.8547 13815.7 ================================================== Variances and Principal Axes 1 2 3 7 6.5679E-03| -0.8896 -0.4567 -0.0053 0.0001 4.9063E-02| 0.4567 -0.8896 0.0010 0.0002 1.4918E+04| -0.0052 -0.0015 0.9999 0.0145 1.0861E+07| 0.0001 0.0002 -0.0145 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.536e-01 2.622e-01 -8.666e+01 6.725e+02 2.622e-01 7.326e-01 -6.087e+01 2.677e+03 -8.666e+01 -6.087e+01 1.720e+04 -1.575e+05 6.725e+02 2.677e+03 -1.575e+05 1.086e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41152 +/- 0.673463 2 1 npeggrb beta -2.25395 +/- 0.855942 3 1 npeggrb tem keV 81.8547 +/- 131.165 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.38157E+04 +/- 3295.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057826e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 243.04 using 59 PHA bins. Test statistic : Chi-Squared = 243.04 using 59 PHA bins. Reduced chi-squared = 4.4190 for 55 degrees of freedom Null hypothesis probability = 1.791420e-25 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 4132.60 using 59 PHA bins. Test statistic : Chi-Squared = 4132.60 using 59 PHA bins. Reduced chi-squared = 75.1382 for 55 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:alpha 2:beta 3:tem 7:norm 41.7653 0.00676568 -1 -1.41126 -2.25769 81.9086 3372.11 ================================================== Variances and Principal Axes 1 2 3 7 3.9842E-03| -0.9945 -0.1049 -0.0060 0.0003 4.7229E-01| 0.1049 -0.9945 -0.0031 0.0002 1.0457E+04| -0.0056 -0.0037 0.9747 -0.2236 1.4705E+05| -0.0010 -0.0006 0.2236 0.9747 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.712e-01 2.539e-01 -8.858e+01 -1.256e+02 2.539e-01 6.655e-01 -5.798e+01 -8.115e+01 -8.858e+01 -5.798e+01 1.729e+04 2.977e+04 -1.256e+02 -8.115e+01 2.977e+04 1.402e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41126 +/- 0.686414 2 1 npeggrb beta -2.25769 +/- 0.815783 3 1 npeggrb tem keV 81.9086 +/- 131.482 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3372.11 +/- 374.457 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057836e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.00175261 0 -1.41125 -2.25726 81.9070 3372.21 ================================================== Variances and Principal Axes 1 2 3 7 3.9639E-03| -0.9948 -0.1016 -0.0060 0.0003 4.8662E-01| 0.1016 -0.9948 -0.0032 0.0002 1.0276E+04| -0.0056 -0.0037 0.9751 -0.2217 1.4749E+05| -0.0010 -0.0006 0.2217 0.9751 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.647e-01 2.555e-01 -8.727e+01 -1.250e+02 2.555e-01 6.848e-01 -5.832e+01 -8.450e+01 -8.727e+01 -5.832e+01 1.702e+04 2.966e+04 -1.250e+02 -8.450e+01 2.966e+04 1.407e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41125 +/- 0.681720 2 1 npeggrb beta -2.25726 +/- 0.827520 3 1 npeggrb tem keV 81.9070 +/- 130.452 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3372.21 +/- 375.166 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057836e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.0011314 5 -1.41125 -2.25726 81.9070 3372.24 ================================================== Variances and Principal Axes 1 2 3 7 3.9659E-03| -0.9948 -0.1019 -0.0060 0.0003 4.8516E-01| 0.1019 -0.9948 -0.0032 0.0002 1.0298E+04| -0.0056 -0.0037 0.9751 -0.2218 1.4740E+05| -0.0010 -0.0006 0.2218 0.9751 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.653e-01 2.553e-01 -8.739e+01 -1.250e+02 2.553e-01 6.828e-01 -5.827e+01 -8.411e+01 -8.739e+01 -5.827e+01 1.704e+04 2.965e+04 -1.250e+02 -8.411e+01 2.965e+04 1.407e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41125 +/- 0.682112 2 1 npeggrb beta -2.25726 +/- 0.826289 3 1 npeggrb tem keV 81.9070 +/- 130.548 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3372.24 +/- 375.034 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057836e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:09:14 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: ../sw00338633000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338633000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338633000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.128e-02 +/- 1.102e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 76.86 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338633000b_preslew.rsp for Source 1 Spectral data counts: 1.63551 Model predicted rate: 2.12326E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41125 +/- 0.682112 2 1 npeggrb beta -2.25726 +/- 0.826289 3 1 npeggrb tem keV 81.9070 +/- 130.548 4 1 npeggrb eMin keV 50.0000 frozen 5 1 npeggrb eMax keV 100.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3372.24 +/- 375.034 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057836e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057836e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 468.07 using 59 PHA bins. Test statistic : Chi-Squared = 468.07 using 59 PHA bins. Reduced chi-squared = 8.5103 for 55 degrees of freedom Null hypothesis probability = 7.574111e-67 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.0425 1.84285 -3 -1.33546 -2.12873 63.9986 14036.8 41.7859 1.01409 -2 -1.44716 -2.23573 85.6115 13823.6 41.7692 0.229016 -3 -1.43265 -2.28038 86.6118 13725.3 41.7658 0.0825121 -2 -1.41811 -2.24888 82.8238 13832.0 ================================================== Variances and Principal Axes 1 2 3 7 6.4525E-03| -0.9092 -0.4163 -0.0050 0.0001 5.4941E-02| 0.4163 -0.9092 0.0005 0.0002 1.5630E+04| -0.0048 -0.0016 0.9999 0.0142 1.2190E+07| 0.0001 0.0003 -0.0142 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.123e-01 2.835e-01 -8.463e+01 6.871e+02 2.835e-01 9.359e-01 -7.082e+01 3.216e+03 -8.463e+01 -7.082e+01 1.809e+04 -1.730e+05 6.871e+02 3.216e+03 -1.730e+05 1.219e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41811 +/- 0.642086 2 1 npeggrb beta -2.24888 +/- 0.967411 3 1 npeggrb tem keV 82.8238 +/- 134.493 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.38320E+04 +/- 3491.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057727e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7655 0.0241685 -3 -1.41549 -2.26304 82.8133 13784.4 ================================================== Variances and Principal Axes 1 2 3 7 6.5845E-03| -0.8787 -0.4773 -0.0051 0.0001 4.6617E-02| 0.4773 -0.8787 0.0012 0.0002 1.5847E+04| -0.0051 -0.0014 0.9999 0.0152 1.0430E+07| 0.0001 0.0002 -0.0152 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.732e-01 2.530e-01 -9.119e+01 6.682e+02 2.530e-01 6.568e-01 -5.922e+01 2.480e+03 -9.119e+01 -5.922e+01 1.824e+04 -1.579e+05 6.682e+02 2.480e+03 -1.579e+05 1.043e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41549 +/- 0.687920 2 1 npeggrb beta -2.26304 +/- 0.810443 3 1 npeggrb tem keV 82.8133 +/- 135.056 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.37844E+04 +/- 3229.20 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057785e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.0064755 -2 -1.41152 -2.25395 81.8547 13815.7 ================================================== Variances and Principal Axes 1 2 3 7 6.5679E-03| -0.8896 -0.4567 -0.0053 0.0001 4.9063E-02| 0.4567 -0.8896 0.0010 0.0002 1.4918E+04| -0.0052 -0.0015 0.9999 0.0145 1.0861E+07| 0.0001 0.0002 -0.0145 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.536e-01 2.622e-01 -8.666e+01 6.725e+02 2.622e-01 7.326e-01 -6.087e+01 2.677e+03 -8.666e+01 -6.087e+01 1.720e+04 -1.575e+05 6.725e+02 2.677e+03 -1.575e+05 1.086e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41152 +/- 0.673463 2 1 npeggrb beta -2.25395 +/- 0.855942 3 1 npeggrb tem keV 81.8547 +/- 131.165 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.38157E+04 +/- 3295.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057826e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 1533.55 using 59 PHA bins. Test statistic : Chi-Squared = 1533.55 using 59 PHA bins. Reduced chi-squared = 27.8827 for 55 degrees of freedom Null hypothesis probability = 1.359724e-284 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 20972.59 using 59 PHA bins. Test statistic : Chi-Squared = 20972.59 using 59 PHA bins. Reduced chi-squared = 381.3198 for 55 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:alpha 2:beta 3:tem 7:norm 41.7653 0.00675421 -2 -1.41138 -2.25645 81.9398 1724.09 ================================================== Variances and Principal Axes 1 2 3 7 2.4801E-03| -0.8442 -0.5360 -0.0054 0.0005 5.0285E-02| 0.5360 -0.8442 0.0012 0.0010 1.5865E+04| -0.0052 -0.0018 0.9981 0.0622 3.8334E+05| 0.0003 0.0012 -0.0622 0.9981 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.711e-01 2.539e-01 -8.857e+01 9.742e+01 2.539e-01 6.660e-01 -5.798e+01 4.677e+02 -8.857e+01 -5.798e+01 1.728e+04 -2.280e+04 9.742e+01 4.677e+02 -2.280e+04 3.819e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41138 +/- 0.686394 2 1 npeggrb beta -2.25645 +/- 0.816087 3 1 npeggrb tem keV 81.9398 +/- 131.470 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1724.09 +/- 617.999 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057836e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.00124002 -1 -1.41137 -2.25645 81.9281 1724.01 ================================================== Variances and Principal Axes 1 2 3 7 2.4746E-03| -0.8471 -0.5314 -0.0054 0.0005 5.0947E-02| 0.5314 -0.8471 0.0011 0.0010 1.5707E+04| -0.0052 -0.0018 0.9981 0.0614 3.8572E+05| 0.0003 0.0012 -0.0614 0.9981 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.660e-01 2.549e-01 -8.760e+01 9.684e+01 2.549e-01 6.803e-01 -5.826e+01 4.741e+02 -8.760e+01 -5.826e+01 1.710e+04 -2.268e+04 9.684e+01 4.741e+02 -2.268e+04 3.843e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41137 +/- 0.682617 2 1 npeggrb beta -2.25645 +/- 0.824830 3 1 npeggrb tem keV 81.9281 +/- 130.774 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1724.01 +/- 619.938 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057836e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.000349688 -1 -1.41133 -2.25648 81.9199 1723.96 ================================================== Variances and Principal Axes 1 2 3 7 2.4749E-03| -0.8470 -0.5315 -0.0054 0.0005 5.0924E-02| 0.5315 -0.8470 0.0011 0.0010 1.5704E+04| -0.0052 -0.0018 0.9981 0.0614 3.8563E+05| 0.0003 0.0012 -0.0614 0.9981 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.661e-01 2.549e-01 -8.761e+01 9.682e+01 2.549e-01 6.800e-01 -5.823e+01 4.739e+02 -8.761e+01 -5.823e+01 1.710e+04 -2.267e+04 9.682e+01 4.739e+02 -2.267e+04 3.842e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41133 +/- 0.682709 2 1 npeggrb beta -2.25648 +/- 0.824607 3 1 npeggrb tem keV 81.9199 +/- 130.761 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1723.96 +/- 619.870 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057836e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:09:14 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: ../sw00338633000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338633000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338633000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.128e-02 +/- 1.102e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 76.86 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338633000b_preslew.rsp for Source 1 Spectral data counts: 1.63551 Model predicted rate: 2.12330E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41133 +/- 0.682709 2 1 npeggrb beta -2.25648 +/- 0.824607 3 1 npeggrb tem keV 81.9199 +/- 130.761 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 150.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1723.96 +/- 619.870 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057836e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057836e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 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 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 468.07 using 59 PHA bins. Test statistic : Chi-Squared = 468.07 using 59 PHA bins. Reduced chi-squared = 8.5103 for 55 degrees of freedom Null hypothesis probability = 7.574111e-67 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 42.0425 1.84285 -3 -1.33546 -2.12873 63.9986 14036.8 41.7859 1.01409 -2 -1.44716 -2.23573 85.6115 13823.6 41.7692 0.229016 -3 -1.43265 -2.28038 86.6118 13725.3 41.7658 0.0825121 -2 -1.41811 -2.24888 82.8238 13832.0 ================================================== Variances and Principal Axes 1 2 3 7 6.4525E-03| -0.9092 -0.4163 -0.0050 0.0001 5.4941E-02| 0.4163 -0.9092 0.0005 0.0002 1.5630E+04| -0.0048 -0.0016 0.9999 0.0142 1.2190E+07| 0.0001 0.0003 -0.0142 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.123e-01 2.835e-01 -8.463e+01 6.871e+02 2.835e-01 9.359e-01 -7.082e+01 3.216e+03 -8.463e+01 -7.082e+01 1.809e+04 -1.730e+05 6.871e+02 3.216e+03 -1.730e+05 1.219e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41811 +/- 0.642086 2 1 npeggrb beta -2.24888 +/- 0.967411 3 1 npeggrb tem keV 82.8238 +/- 134.493 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.38320E+04 +/- 3491.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057727e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7655 0.0241685 -3 -1.41549 -2.26304 82.8133 13784.4 ================================================== Variances and Principal Axes 1 2 3 7 6.5845E-03| -0.8787 -0.4773 -0.0051 0.0001 4.6617E-02| 0.4773 -0.8787 0.0012 0.0002 1.5847E+04| -0.0051 -0.0014 0.9999 0.0152 1.0430E+07| 0.0001 0.0002 -0.0152 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.732e-01 2.530e-01 -9.119e+01 6.682e+02 2.530e-01 6.568e-01 -5.922e+01 2.480e+03 -9.119e+01 -5.922e+01 1.824e+04 -1.579e+05 6.682e+02 2.480e+03 -1.579e+05 1.043e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41549 +/- 0.687920 2 1 npeggrb beta -2.26304 +/- 0.810443 3 1 npeggrb tem keV 82.8133 +/- 135.056 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.37844E+04 +/- 3229.20 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057785e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.0064755 -2 -1.41152 -2.25395 81.8547 13815.7 ================================================== Variances and Principal Axes 1 2 3 7 6.5679E-03| -0.8896 -0.4567 -0.0053 0.0001 4.9063E-02| 0.4567 -0.8896 0.0010 0.0002 1.4918E+04| -0.0052 -0.0015 0.9999 0.0145 1.0861E+07| 0.0001 0.0002 -0.0145 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.536e-01 2.622e-01 -8.666e+01 6.725e+02 2.622e-01 7.326e-01 -6.087e+01 2.677e+03 -8.666e+01 -6.087e+01 1.720e+04 -1.575e+05 6.725e+02 2.677e+03 -1.575e+05 1.086e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41152 +/- 0.673463 2 1 npeggrb beta -2.25395 +/- 0.855942 3 1 npeggrb tem keV 81.8547 +/- 131.165 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.38157E+04 +/- 3295.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057826e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 1533.55 using 59 PHA bins. Test statistic : Chi-Squared = 1533.55 using 59 PHA bins. Reduced chi-squared = 27.8827 for 55 degrees of freedom Null hypothesis probability = 1.359724e-284 Current data and model not fit yet. !XSPEC12>newpar 5 350.0; Fit statistic : Chi-Squared = 1533.55 using 59 PHA bins. Test statistic : Chi-Squared = 1533.55 using 59 PHA bins. Reduced chi-squared = 27.8827 for 55 degrees of freedom Null hypothesis probability = 1.359724e-284 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.00674529 -2 -1.41128 -2.25515 81.8986 4809.41 ================================================== Variances and Principal Axes 1 2 3 7 1.5792E-03| -0.6535 -0.7570 -0.0042 0.0002 2.5220E-02| 0.7569 -0.6535 0.0033 0.0002 1.4359E+04| -0.0053 -0.0010 0.9998 0.0168 1.0321E+07| 0.0001 0.0002 -0.0168 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.711e-01 2.539e-01 -8.856e+01 7.534e+02 2.539e-01 6.662e-01 -5.797e+01 2.568e+03 -8.856e+01 -5.797e+01 1.728e+04 -1.736e+05 7.534e+02 2.568e+03 -1.736e+05 1.032e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41128 +/- 0.686362 2 1 npeggrb beta -2.25515 +/- 0.816190 3 1 npeggrb tem keV 81.8986 +/- 131.461 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4809.41 +/- 3212.16 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057833e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.0016049 -3 -1.41129 -2.25706 81.9256 4801.31 ================================================== Variances and Principal Axes 1 2 3 7 1.5804E-03| -0.6554 -0.7552 -0.0042 0.0002 2.5275E-02| 0.7552 -0.6554 0.0033 0.0002 1.4291E+04| -0.0053 -0.0010 0.9998 0.0168 1.0379E+07| 0.0001 0.0002 -0.0168 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.688e-01 2.548e-01 -8.814e+01 7.540e+02 2.548e-01 6.739e-01 -5.819e+01 2.591e+03 -8.814e+01 -5.819e+01 1.720e+04 -1.737e+05 7.540e+02 2.591e+03 -1.737e+05 1.038e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41129 +/- 0.684689 2 1 npeggrb beta -2.25706 +/- 0.820911 3 1 npeggrb tem keV 81.9256 +/- 131.160 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4801.31 +/- 3221.18 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057837e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.7653 0.000498067 1 -1.41129 -2.25706 81.9256 4801.33 ================================================== Variances and Principal Axes 1 2 3 7 1.5813E-03| -0.6577 -0.7533 -0.0043 0.0002 2.5348E-02| 0.7533 -0.6577 0.0033 0.0002 1.4173E+04| -0.0053 -0.0010 0.9998 0.0166 1.0438E+07| 0.0001 0.0003 -0.0166 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.653e-01 2.552e-01 -8.742e+01 7.522e+02 2.552e-01 6.831e-01 -5.829e+01 2.616e+03 -8.742e+01 -5.829e+01 1.705e+04 -1.733e+05 7.522e+02 2.616e+03 -1.733e+05 1.043e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41129 +/- 0.682100 2 1 npeggrb beta -2.25706 +/- 0.826500 3 1 npeggrb tem keV 81.9256 +/- 130.594 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4801.33 +/- 3230.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057837e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 05:09:15 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00338633000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00338633000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00338633000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.128e-02 +/- 1.102e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 76.86 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00338633000b_preslew.rsp for Source 1 Spectral data counts: 1.63551 Model predicted rate: 2.12327E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.41129 +/- 0.682100 2 1 npeggrb beta -2.25706 +/- 0.826500 3 1 npeggrb tem keV 81.9256 +/- 130.594 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4801.33 +/- 3230.31 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 41.77 using 59 PHA bins. Test statistic : Chi-Squared = 41.77 using 59 PHA bins. Reduced chi-squared = 0.7594 for 55 degrees of freedom Null hypothesis probability = 9.057837e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.6323 0.121497 -2 -1.53565 -2.81525 116.066 3873.37 ================================================== Variances and Principal Axes 1 2 3 7 1.1627E-03| -0.9818 -0.1901 -0.0047 0.0002 2.7312E-01| 0.1901 -0.9817 -0.0084 0.0009 1.6573E+04| -0.0030 -0.0091 0.9999 0.0037 3.9385E+08| 0.0000 0.0009 -0.0037 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.976e-01 3.782e+00 -6.383e+01 3.697e+03 3.782e+00 3.298e+02 -1.479e+03 3.595e+05 -6.383e+01 -1.479e+03 2.194e+04 -1.454e+06 3.697e+03 3.595e+05 -1.454e+06 3.938e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.53565 +/- 0.444553 2 1 npeggrb beta -2.81525 +/- 18.1609 3 1 npeggrb tem keV 116.066 +/- 148.130 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 3873.37 +/- 1.98454E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 41.63 using 59 PHA bins. Test statistic : Chi-Squared = 41.63 using 59 PHA bins. Reduced chi-squared = 0.7570 for 55 degrees of freedom Null hypothesis probability = 9.083224e-01 XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -1.48665 ( 1.58667 0.637846 ) beta : -10.0000 ( 10 1.06581e-14 ) Epeak [keV] : 52.1356 ( -30.5034 -52.1356 ) Norm@50keV : 2.10666E-03 ( -0.00101142 0.00299017 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 41.59 using 59 PHA bins. # Reduced chi-squared = 0.7562 for 55 degrees of freedom # Null hypothesis probability = 9.090881e-01 Photon flux (15-150 keV) in 76.86 sec: 0.171350 ( 6.82865 -0.01366 ) ph/cm2/s Energy fluence (15-150 keV) : 8.245e-07 ( 0 0 ) ergs/cm2