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 ../sw00297628000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00297628000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.434e-02 +/- 8.538e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 470.7 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 ../sw00297628000b_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 = 1.519390e+08 using 59 PHA bins. Test statistic : Chi-Squared = 1.519390e+08 using 59 PHA bins. Reduced chi-squared = 2.762527e+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 = 71.07 using 59 PHA bins. Test statistic : Chi-Squared = 71.07 using 59 PHA bins. Reduced chi-squared = 1.292 for 55 degrees of freedom Null hypothesis probability = 7.123973e-02 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 61.1116 4.27108 -3 -1.58784 -3.19812 71.9929 0.00110150 58.7033 7423.34 -2 -1.57054 -8.92700 63.9232 0.00122486 58.7033 929.86 14 -1.57054 -8.92056 63.9232 0.00122486 ================================================== Variances and Principal Axes 1 2 3 5 2.8625E-09| -0.0012 0.0000 0.0000 1.0000 5.8029E-02| 1.0000 0.0000 0.0086 0.0012 7.2036E+02| -0.0086 0.0000 1.0000 -0.0000 3.8165E+21| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.288e-01 2.741e+13 -1.276e+01 1.984e-04 2.741e+13 4.282e+28 -1.026e+16 5.110e+10 -1.276e+01 -1.026e+16 3.180e+03 -2.345e-02 1.984e-04 5.110e+10 -2.345e-02 3.212e-07 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.57054 +/- 0.358833 2 1 ngrbep beta -8.92056 +/- 2.06936E+14 3 1 ngrbep epeak keV 63.9232 +/- 56.3884 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.22486E-03 +/- 5.66717E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.70 using 59 PHA bins. Test statistic : Chi-Squared = 58.70 using 59 PHA bins. Reduced chi-squared = 1.067 for 55 degrees of freedom Null hypothesis probability = 3.413670e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 58.6637 0.210192 12 -1.57054 -8.41105 63.9232 0.00123551 ================================================== Variances and Principal Axes 1 2 3 5 2.8625E-09| -0.0012 -0.0000 0.0000 1.0000 5.7034E-02| 1.0000 -0.0000 0.0086 0.0012 7.0800E+02| -0.0086 -0.0000 1.0000 -0.0000 5.9281E+21| 0.0000 1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.266e-01 2.685e+13 -1.259e+01 1.969e-04 2.685e+13 4.157e+28 -1.007e+16 5.050e+10 -1.259e+01 -1.007e+16 3.146e+03 -2.334e-02 1.969e-04 5.050e+10 -2.334e-02 3.215e-07 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.57054 +/- 0.355878 2 1 ngrbep beta -8.41105 +/- 2.03881E+14 3 1 ngrbep epeak keV 63.9232 +/- 56.0929 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.23551E-03 +/- 5.67045E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.66 using 59 PHA bins. Test statistic : Chi-Squared = 58.66 using 59 PHA bins. Reduced chi-squared = 1.067 for 55 degrees of freedom Null hypothesis probability = 3.426937e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 58.6637 0.210192 11 -1.57054 -4.41609 63.9232 0.00123551 ================================================== Variances and Principal Axes 1 2 3 5 2.8625E-09| -0.0012 -0.0000 0.0000 1.0000 5.7034E-02| 1.0000 -0.0000 0.0086 0.0012 7.0800E+02| -0.0086 -0.0000 1.0000 -0.0000 7.7169E+22| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.372e-01 2.033e+13 -1.778e+01 2.175e-04 2.033e+13 1.483e+28 -8.536e+15 3.883e+10 -1.778e+01 -8.536e+15 5.621e+03 -3.346e-02 2.175e-04 3.883e+10 -3.346e-02 3.619e-07 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.57054 +/- 0.370371 2 1 ngrbep beta -4.41609 +/- 1.21785E+14 3 1 ngrbep epeak keV 63.9232 +/- 74.9715 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.23551E-03 +/- 6.01545E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.66 using 59 PHA bins. Test statistic : Chi-Squared = 58.66 using 59 PHA bins. Reduced chi-squared = 1.067 for 55 degrees of freedom Null hypothesis probability = 3.426937e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 08:33:40 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: ../sw00297628000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00297628000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00297628000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.414e-02 +/- 6.497e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 470.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00297628000b_preslew.rsp for Source 1 Spectral data counts: 6.65374 Model predicted rate: 1.41483E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.57054 +/- 0.370371 2 1 ngrbep beta -4.41609 +/- 1.21785E+14 3 1 ngrbep epeak keV 63.9232 +/- 74.9715 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.23551E-03 +/- 6.01545E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.66 using 59 PHA bins. Test statistic : Chi-Squared = 58.66 using 59 PHA bins. Reduced chi-squared = 1.067 for 55 degrees of freedom Null hypothesis probability = 3.426937e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.060293 photons (2.9946e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.028777 photons (3.7419e-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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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: -319428, with delta statistic: 1.52803 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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 63.9232 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: -3.34942e+11, with delta statistic: 1.52803 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 57.7093 0.0857942 -2 -0.850089 -2.02428 37.6078 0.00381246 57.6992 23.4417 -2 -0.835324 -2.02636 37.5238 0.00389904 57.69 17.8324 -2 -0.821503 -2.02622 37.3770 0.00398712 ================================================== Variances and Principal Axes 1 2 3 5 2.8485E-08| -0.0052 0.0007 0.0001 1.0000 2.5763E-02| 0.1318 0.9912 0.0140 0.0000 4.1199E-01| -0.9891 0.1324 -0.0639 -0.0053 4.9385E+02| 0.0652 0.0054 -0.9979 0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.504e+00 1.241e-01 -3.211e+01 1.624e-02 1.241e-01 4.706e-02 -2.676e+00 8.856e-04 -3.211e+01 -2.676e+00 4.917e+02 -2.155e-01 1.624e-02 8.856e-04 -2.155e-01 1.060e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.821503 +/- 1.58247 2 1 ngrbep beta -2.02622 +/- 0.216927 3 1 ngrbep epeak keV 37.3770 +/- 22.1752 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 3.98712E-03 +/- 1.02947E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.69 using 59 PHA bins. Test statistic : Chi-Squared = 57.69 using 59 PHA bins. Reduced chi-squared = 1.049 for 55 degrees of freedom Null hypothesis probability = 3.760858e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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: -1.3648e+06, with delta statistic: 2.50172 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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 37.377 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: -1.4311e+12, with delta statistic: 2.50172 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.3648e+06, with delta statistic: 1.62036 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.4311e+12, with delta statistic: 1.62036 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.50062e+18, with delta statistic: 1.62036 1 0 0 (0.80792,0.80792) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -187090, with delta statistic: 0.893532 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.96176e+11, with delta statistic: 0.893532 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.05706e+17, with delta statistic: 0.893532 2 0 -1.79754 (2.02701,0.229466) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.28872 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 -9.28872 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 -9.34953 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 -9.34953 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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: 1.9125e+07, with delta statistic: 2.51286 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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 -2.02701 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: 2.0054e+13, with delta statistic: 2.51286 3 0 0 (-37.0218,-37.0218) XSPEC12>error 5 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 3 Fit error occurred during lower bound error calculation. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 57.5028 0.0139371 -3 0.155859 -2.02558 31.4170 0.0204505 ================================================== Variances and Principal Axes 1 2 3 5 8.4503E-07| -0.0317 0.0057 0.0013 0.9995 1.6983E-02| 0.0587 0.9981 0.0183 -0.0038 1.1210E+00| -0.9788 0.0610 -0.1932 -0.0312 1.7727E+02| 0.1938 0.0067 -0.9810 0.0074 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.730e+00 1.632e-01 -3.349e+01 2.889e-01 1.632e-01 2.898e-02 -1.173e+00 6.571e-03 -3.349e+01 -1.173e+00 1.706e+02 -1.283e+00 2.889e-01 6.571e-03 -1.283e+00 1.084e-02 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 0.155859 +/- 2.78037 2 1 ngrbep beta -2.02558 +/- 0.170221 3 1 ngrbep epeak keV 31.4170 +/- 13.0629 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.04505E-02 +/- 0.104100 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.50 using 59 PHA bins. Test statistic : Chi-Squared = 57.50 using 59 PHA bins. Reduced chi-squared = 1.046 for 55 degrees of freedom Null hypothesis probability = 3.826668e-01 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 57.4884 0.00220716 -3 -0.0710831 -2.02559 32.3129 0.0139047 ================================================== Variances and Principal Axes 1 2 3 5 3.6168E-07| -0.0204 0.0035 0.0007 0.9998 1.8182E-02| 0.0682 0.9975 0.0175 -0.0021 9.2092E-01| -0.9849 0.0701 -0.1573 -0.0202 2.1048E+02| 0.1581 0.0065 -0.9874 0.0039 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.155e+00 1.532e-01 -3.272e+01 1.489e-01 1.532e-01 3.144e-02 -1.355e+00 4.008e-03 -3.272e+01 -1.355e+00 2.052e+02 -8.128e-01 1.489e-01 4.008e-03 -8.128e-01 3.619e-03 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -7.10831E-02 +/- 2.48085 2 1 ngrbep beta -2.02559 +/- 0.177308 3 1 ngrbep epeak keV 32.3129 +/- 14.3258 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.39047E-02 +/- 6.01569E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831738e-01 Due to zero model norms, the following fit parameters are temporarily frozen:1 2 3 Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before convergence. Current trial values 55.8661, 81.6383 and delta statistic 1.67034, 9.49004 5 0 74.6072 (-0.0138939,74.5933) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.12503 photons (1.0365e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.1253 (0.000 - 1.023e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11713 photons (7.5548e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.1094 (0.000 - 7.093e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.045763 photons (1.428e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.04244 (0.000 - 1.328e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.042997 photons (2.3911e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.04309 (0.000 - 2.406e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.021356 photons (2.3692e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.02048 (0.000 - 2.262e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0070139 photons (1.3664e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.007191 (0.000 - 1.401e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.014912 photons (4.1766e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.01427 (0.000 - 4.075e-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 = 29076.34 using 59 PHA bins. Test statistic : Chi-Squared = 29076.34 using 59 PHA bins. Reduced chi-squared = 528.6606 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 60.5573 9.04691 -3 -1.63347 -3.42780 125.398 0.119923 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150ke 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 = 29076.34 using 59 PHA bins. Test statistic : Chi-Squared = 29076.34 using 59 PHA bins. Reduced chi-squared = 528.6606 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 60.5573 9.04691 -3 -1.63347 -3.42780 125.398 0.119923 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 = 29076.34 using 59 PHA bins. Test statistic : Chi-Squared = 29076.34 using 59 PHA bins. Reduced chi-squared = 528.6606 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 60.5573 9.04691 -3 -1.63347 -3.42780 125.398 0.119923 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 = 29076.34 using 59 PHA bins. Test statistic : Chi-Squared = 29076.34 using 59 PHA bins. Reduced chi-squared = 528.6606 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 60.5573 9.04691 -3 -1.63347 -3.42780 125.398 0.119923 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke 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 = 29076.34 using 59 PHA bins. Test statistic : Chi-Squared = 29076.34 using 59 PHA bins. Reduced chi-squared = 528.6606 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 60.5573 9.04691 -3 -1.63347 -3.42780 125.398 0.119923 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 = 29076.34 using 59 PHA bins. Test statistic : Chi-Squared = 29076.34 using 59 PHA bins. Reduced chi-squared = 528.6606 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 60.5573 9.04691 -3 -1.63347 -3.42780 125.398 0.119923 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k 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. ; 15.000 -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 = 29076.34 using 59 PHA bins. Test statistic : Chi-Squared = 29076.34 using 59 PHA bins. Reduced chi-squared = 528.6606 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 60.5573 9.04691 -3 -1.63347 -3.42780 125.398 0.119923 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350k ev_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 = 591.82 using 59 PHA bins. Test statistic : Chi-Squared = 591.82 using 59 PHA bins. Reduced chi-squared = 10.760 for 55 degrees of freedom Null hypothesis probability = 4.955695e-91 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.7706 1.08396 -3 -1.38454 -2.09147 70.5911 9917.33 58.3679 0.961762 -1 -1.31261 -2.07077 67.1760 10169.2 58.2557 0.161821 -1 -1.27169 -2.04838 61.4853 10291.1 58.1395 0.162577 -1 -1.22441 -2.02808 55.0576 10382.2 58.0381 0.207831 -1 -1.16634 -2.01662 49.2355 10441.9 57.954 0.251527 -1 -1.10554 -2.01478 45.0066 10460.1 57.8873 0.19145 -1 -1.04950 -2.01533 41.6138 10458.6 57.8326 0.156126 -1 -0.997564 -2.01712 38.8883 10448.7 57.7876 0.127763 -1 -0.949609 -2.01916 36.6395 10436.1 57.75 0.106809 -1 -0.905104 -2.02113 34.7495 10423.5 57.7186 0.0928155 -1 -0.863696 -2.02286 33.1447 10411.9 57.6919 0.0794464 -1 -0.825051 -2.02435 31.7569 10402.0 57.6699 0.0690058 -1 -0.789728 -2.02555 30.5777 10393.4 57.6502 0.0620751 -1 -0.755587 -2.02645 29.5024 10386.8 57.6336 0.0536027 -1 -0.724472 -2.02717 28.5791 10381.1 57.6189 0.0507307 -1 -0.693866 -2.02764 27.7164 10376.8 57.6056 0.0459108 -1 -0.664761 -2.02797 26.9361 10373.5 57.5959 0.0388747 -2 -0.481043 -2.02255 21.9009 10389.7 ================================================== Variances and Principal Axes 1 2 3 7 3.7557E-03| -0.2460 -0.9692 -0.0096 0.0001 3.9893E-02| 0.9686 -0.2462 0.0348 0.0001 2.2404E+03| -0.0361 -0.0008 0.9993 0.0106 1.4928E+06| 0.0003 0.0002 -0.0106 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.100e+00 1.240e-01 -8.575e+01 4.719e+02 1.240e-01 4.143e-02 -4.093e+00 2.259e+02 -8.575e+01 -4.093e+00 2.406e+03 -1.584e+04 4.719e+02 2.259e+02 -1.584e+04 1.493e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.481043 +/- 1.76075 2 1 npeggrb beta -2.02255 +/- 0.203545 3 1 npeggrb tem keV 21.9009 +/- 49.0492 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 1.03897E+04 +/- 1221.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.60 using 59 PHA bins. Test statistic : Chi-Squared = 57.60 using 59 PHA bins. Reduced chi-squared = 1.047 for 55 degrees of freedom Null hypothesis probability = 3.793868e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.5111 0.363586 -2 -0.342512 -2.02789 20.2539 10359.2 57.499 0.111353 -2 -0.239069 -2.02425 18.6525 10374.0 57.4914 0.119247 -2 -0.175067 -2.02552 17.9388 10366.6 ================================================== Variances and Principal Axes 1 2 3 7 3.4392E-03| -0.1831 -0.9830 -0.0139 0.0001 5.2726E-02| 0.9805 -0.1837 0.0697 0.0001 1.0128E+03| -0.0710 -0.0009 0.9974 0.0075 1.3334E+06| 0.0005 0.0001 -0.0075 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.436e+00 1.421e-01 -7.632e+01 6.058e+02 1.421e-01 3.238e-02 -2.336e+00 1.877e+02 -7.632e+01 -2.336e+00 1.083e+03 -1.003e+04 6.058e+02 1.877e+02 -1.003e+04 1.333e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.175067 +/- 2.33155 2 1 npeggrb beta -2.02552 +/- 0.179934 3 1 npeggrb tem keV 17.9388 +/- 32.9134 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 1.03666E+04 +/- 1154.71 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.830664e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4895 0.0211014 -2 -0.135083 -2.02524 17.4599 10366.1 ================================================== Variances and Principal Axes 1 2 3 7 3.4420E-03| -0.1795 -0.9836 -0.0148 0.0001 5.3522E-02| 0.9808 -0.1801 0.0751 0.0001 9.0722E+02| -0.0766 -0.0011 0.9970 0.0069 1.3207E+06| 0.0004 0.0001 -0.0069 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.633e+00 1.472e-01 -7.330e+01 5.862e+02 1.472e-01 3.235e-02 -2.233e+00 1.863e+02 -7.330e+01 -2.233e+00 9.640e+02 -9.054e+03 5.862e+02 1.863e+02 -9.054e+03 1.321e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.135083 +/- 2.37347 2 1 npeggrb beta -2.02524 +/- 0.179863 3 1 npeggrb tem keV 17.4599 +/- 31.0486 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 1.03661E+04 +/- 1149.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831336e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:33:44 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: ../sw00297628000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00297628000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00297628000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.414e-02 +/- 6.497e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 470.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00297628000b_preslew.rsp for Source 1 Spectral data counts: 6.65374 Model predicted rate: 1.40482E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.135083 +/- 2.37347 2 1 npeggrb beta -2.02524 +/- 0.179863 3 1 npeggrb tem keV 17.4599 +/- 31.0486 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 1.03661E+04 +/- 1149.19 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831336e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831336e-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 = 591.82 using 59 PHA bins. Test statistic : Chi-Squared = 591.82 using 59 PHA bins. Reduced chi-squared = 10.760 for 55 degrees of freedom Null hypothesis probability = 4.955695e-91 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.7706 1.08396 -3 -1.38454 -2.09147 70.5911 9917.33 58.3679 0.961762 -1 -1.31261 -2.07077 67.1760 10169.2 58.2557 0.161821 -1 -1.27169 -2.04838 61.4853 10291.1 58.1395 0.162577 -1 -1.22441 -2.02808 55.0576 10382.2 58.0381 0.207831 -1 -1.16634 -2.01662 49.2355 10441.9 57.954 0.251527 -1 -1.10554 -2.01478 45.0066 10460.1 57.8873 0.19145 -1 -1.04950 -2.01533 41.6138 10458.6 57.8326 0.156126 -1 -0.997564 -2.01712 38.8883 10448.7 57.7876 0.127763 -1 -0.949609 -2.01916 36.6395 10436.1 57.75 0.106809 -1 -0.905104 -2.02113 34.7495 10423.5 57.7186 0.0928155 -1 -0.863696 -2.02286 33.1447 10411.9 57.6919 0.0794464 -1 -0.825051 -2.02435 31.7569 10402.0 57.6699 0.0690058 -1 -0.789728 -2.02555 30.5777 10393.4 57.6502 0.0620751 -1 -0.755587 -2.02645 29.5024 10386.8 57.6336 0.0536027 -1 -0.724472 -2.02717 28.5791 10381.1 57.6189 0.0507307 -1 -0.693866 -2.02764 27.7164 10376.8 57.6056 0.0459108 -1 -0.664761 -2.02797 26.9361 10373.5 57.5959 0.0388747 -2 -0.481043 -2.02255 21.9009 10389.7 ================================================== Variances and Principal Axes 1 2 3 7 3.7557E-03| -0.2460 -0.9692 -0.0096 0.0001 3.9893E-02| 0.9686 -0.2462 0.0348 0.0001 2.2404E+03| -0.0361 -0.0008 0.9993 0.0106 1.4928E+06| 0.0003 0.0002 -0.0106 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.100e+00 1.240e-01 -8.575e+01 4.719e+02 1.240e-01 4.143e-02 -4.093e+00 2.259e+02 -8.575e+01 -4.093e+00 2.406e+03 -1.584e+04 4.719e+02 2.259e+02 -1.584e+04 1.493e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.481043 +/- 1.76075 2 1 npeggrb beta -2.02255 +/- 0.203545 3 1 npeggrb tem keV 21.9009 +/- 49.0492 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 1.03897E+04 +/- 1221.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.60 using 59 PHA bins. Test statistic : Chi-Squared = 57.60 using 59 PHA bins. Reduced chi-squared = 1.047 for 55 degrees of freedom Null hypothesis probability = 3.793868e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.5111 0.363586 -2 -0.342512 -2.02789 20.2539 10359.2 57.499 0.111353 -2 -0.239069 -2.02425 18.6525 10374.0 57.4914 0.119247 -2 -0.175067 -2.02552 17.9388 10366.6 ================================================== Variances and Principal Axes 1 2 3 7 3.4392E-03| -0.1831 -0.9830 -0.0139 0.0001 5.2726E-02| 0.9805 -0.1837 0.0697 0.0001 1.0128E+03| -0.0710 -0.0009 0.9974 0.0075 1.3334E+06| 0.0005 0.0001 -0.0075 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.436e+00 1.421e-01 -7.632e+01 6.058e+02 1.421e-01 3.238e-02 -2.336e+00 1.877e+02 -7.632e+01 -2.336e+00 1.083e+03 -1.003e+04 6.058e+02 1.877e+02 -1.003e+04 1.333e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.175067 +/- 2.33155 2 1 npeggrb beta -2.02552 +/- 0.179934 3 1 npeggrb tem keV 17.9388 +/- 32.9134 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 1.03666E+04 +/- 1154.71 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.830664e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4895 0.0211014 -2 -0.135083 -2.02524 17.4599 10366.1 ================================================== Variances and Principal Axes 1 2 3 7 3.4420E-03| -0.1795 -0.9836 -0.0148 0.0001 5.3522E-02| 0.9808 -0.1801 0.0751 0.0001 9.0722E+02| -0.0766 -0.0011 0.9970 0.0069 1.3207E+06| 0.0004 0.0001 -0.0069 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.633e+00 1.472e-01 -7.330e+01 5.862e+02 1.472e-01 3.235e-02 -2.233e+00 1.863e+02 -7.330e+01 -2.233e+00 9.640e+02 -9.054e+03 5.862e+02 1.863e+02 -9.054e+03 1.321e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.135083 +/- 2.37347 2 1 npeggrb beta -2.02524 +/- 0.179863 3 1 npeggrb tem keV 17.4599 +/- 31.0486 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 1.03661E+04 +/- 1149.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831336e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 131.73 using 59 PHA bins. Test statistic : Chi-Squared = 131.73 using 59 PHA bins. Reduced chi-squared = 2.3952 for 55 degrees of freedom Null hypothesis probability = 3.065707e-08 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4893 0.0131062 -3 -0.0608327 -2.02408 16.5687 7551.72 ================================================== Variances and Principal Axes 1 2 3 7 9.7985E-03| -0.3246 -0.9454 -0.0280 0.0002 6.4415E-02| 0.9425 -0.3258 0.0749 0.0002 9.0552E+02| -0.0799 -0.0021 0.9968 0.0055 1.9421E+05| 0.0003 0.0003 -0.0055 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.858e+00 1.495e-01 -7.245e+01 6.162e+01 1.495e-01 3.192e-02 -2.152e+00 4.905e+01 -7.245e+01 -2.152e+00 9.056e+02 -1.068e+03 6.162e+01 4.905e+01 -1.068e+03 1.942e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -6.08327E-02 +/- 2.42024 2 1 npeggrb beta -2.02408 +/- 0.178657 3 1 npeggrb tem keV 16.5687 +/- 30.0940 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 7551.72 +/- 440.688 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831407e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4889 0.033375 -3 -0.105412 -2.02753 17.1607 7548.14 ================================================== Variances and Principal Axes 1 2 3 7 9.6273E-03| -0.3097 -0.9504 -0.0292 0.0002 6.7183E-02| 0.9468 -0.3110 0.0830 0.0002 8.1054E+02| -0.0880 -0.0020 0.9961 0.0081 1.9472E+05| 0.0006 0.0003 -0.0081 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.407e+00 1.525e-01 -7.198e+01 1.136e+02 1.525e-01 3.080e-02 -1.990e+00 4.923e+01 -7.198e+01 -1.990e+00 8.168e+02 -1.562e+03 1.136e+02 4.923e+01 -1.562e+03 1.947e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.105412 +/- 2.53126 2 1 npeggrb beta -2.02753 +/- 0.175496 3 1 npeggrb tem keV 17.1607 +/- 28.5803 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 7548.14 +/- 441.257 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831571e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4887 0.0175234 -1 -0.108861 -2.02589 17.1730 7550.12 ================================================== Variances and Principal Axes 1 2 3 7 9.8169E-03| -0.3227 -0.9460 -0.0289 0.0002 6.3567E-02| 0.9429 -0.3240 0.0769 0.0002 9.0678E+02| -0.0821 -0.0025 0.9966 0.0081 1.9523E+05| 0.0005 0.0003 -0.0080 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.223e+00 1.936e-01 -7.501e+01 1.051e+02 1.936e-01 3.412e-02 -2.626e+00 5.076e+01 -7.501e+01 -2.626e+00 9.132e+02 -1.564e+03 1.051e+02 5.076e+01 -1.564e+03 1.952e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.108861 +/- 2.49453 2 1 npeggrb beta -2.02589 +/- 0.184724 3 1 npeggrb tem keV 17.1730 +/- 30.2200 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 7550.12 +/- 441.830 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831633e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:33:45 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: ../sw00297628000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00297628000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00297628000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.414e-02 +/- 6.497e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 470.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00297628000b_preslew.rsp for Source 1 Spectral data counts: 6.65374 Model predicted rate: 1.40440E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.108861 +/- 2.49453 2 1 npeggrb beta -2.02589 +/- 0.184724 3 1 npeggrb tem keV 17.1730 +/- 30.2200 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 7550.12 +/- 441.830 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831633e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831633e-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 = 591.82 using 59 PHA bins. Test statistic : Chi-Squared = 591.82 using 59 PHA bins. Reduced chi-squared = 10.760 for 55 degrees of freedom Null hypothesis probability = 4.955695e-91 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.7706 1.08396 -3 -1.38454 -2.09147 70.5911 9917.33 58.3679 0.961762 -1 -1.31261 -2.07077 67.1760 10169.2 58.2557 0.161821 -1 -1.27169 -2.04838 61.4853 10291.1 58.1395 0.162577 -1 -1.22441 -2.02808 55.0576 10382.2 58.0381 0.207831 -1 -1.16634 -2.01662 49.2355 10441.9 57.954 0.251527 -1 -1.10554 -2.01478 45.0066 10460.1 57.8873 0.19145 -1 -1.04950 -2.01533 41.6138 10458.6 57.8326 0.156126 -1 -0.997564 -2.01712 38.8883 10448.7 57.7876 0.127763 -1 -0.949609 -2.01916 36.6395 10436.1 57.75 0.106809 -1 -0.905104 -2.02113 34.7495 10423.5 57.7186 0.0928155 -1 -0.863696 -2.02286 33.1447 10411.9 57.6919 0.0794464 -1 -0.825051 -2.02435 31.7569 10402.0 57.6699 0.0690058 -1 -0.789728 -2.02555 30.5777 10393.4 57.6502 0.0620751 -1 -0.755587 -2.02645 29.5024 10386.8 57.6336 0.0536027 -1 -0.724472 -2.02717 28.5791 10381.1 57.6189 0.0507307 -1 -0.693866 -2.02764 27.7164 10376.8 57.6056 0.0459108 -1 -0.664761 -2.02797 26.9361 10373.5 57.5959 0.0388747 -2 -0.481043 -2.02255 21.9009 10389.7 ================================================== Variances and Principal Axes 1 2 3 7 3.7557E-03| -0.2460 -0.9692 -0.0096 0.0001 3.9893E-02| 0.9686 -0.2462 0.0348 0.0001 2.2404E+03| -0.0361 -0.0008 0.9993 0.0106 1.4928E+06| 0.0003 0.0002 -0.0106 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.100e+00 1.240e-01 -8.575e+01 4.719e+02 1.240e-01 4.143e-02 -4.093e+00 2.259e+02 -8.575e+01 -4.093e+00 2.406e+03 -1.584e+04 4.719e+02 2.259e+02 -1.584e+04 1.493e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.481043 +/- 1.76075 2 1 npeggrb beta -2.02255 +/- 0.203545 3 1 npeggrb tem keV 21.9009 +/- 49.0492 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 1.03897E+04 +/- 1221.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.60 using 59 PHA bins. Test statistic : Chi-Squared = 57.60 using 59 PHA bins. Reduced chi-squared = 1.047 for 55 degrees of freedom Null hypothesis probability = 3.793868e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.5111 0.363586 -2 -0.342512 -2.02789 20.2539 10359.2 57.499 0.111353 -2 -0.239069 -2.02425 18.6525 10374.0 57.4914 0.119247 -2 -0.175067 -2.02552 17.9388 10366.6 ================================================== Variances and Principal Axes 1 2 3 7 3.4392E-03| -0.1831 -0.9830 -0.0139 0.0001 5.2726E-02| 0.9805 -0.1837 0.0697 0.0001 1.0128E+03| -0.0710 -0.0009 0.9974 0.0075 1.3334E+06| 0.0005 0.0001 -0.0075 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.436e+00 1.421e-01 -7.632e+01 6.058e+02 1.421e-01 3.238e-02 -2.336e+00 1.877e+02 -7.632e+01 -2.336e+00 1.083e+03 -1.003e+04 6.058e+02 1.877e+02 -1.003e+04 1.333e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.175067 +/- 2.33155 2 1 npeggrb beta -2.02552 +/- 0.179934 3 1 npeggrb tem keV 17.9388 +/- 32.9134 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 1.03666E+04 +/- 1154.71 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.830664e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4895 0.0211014 -2 -0.135083 -2.02524 17.4599 10366.1 ================================================== Variances and Principal Axes 1 2 3 7 3.4420E-03| -0.1795 -0.9836 -0.0148 0.0001 5.3522E-02| 0.9808 -0.1801 0.0751 0.0001 9.0722E+02| -0.0766 -0.0011 0.9970 0.0069 1.3207E+06| 0.0004 0.0001 -0.0069 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.633e+00 1.472e-01 -7.330e+01 5.862e+02 1.472e-01 3.235e-02 -2.233e+00 1.863e+02 -7.330e+01 -2.233e+00 9.640e+02 -9.054e+03 5.862e+02 1.863e+02 -9.054e+03 1.321e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.135083 +/- 2.37347 2 1 npeggrb beta -2.02524 +/- 0.179863 3 1 npeggrb tem keV 17.4599 +/- 31.0486 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 1.03661E+04 +/- 1149.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831336e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 21367.79 using 59 PHA bins. Test statistic : Chi-Squared = 21367.79 using 59 PHA bins. Reduced chi-squared = 388.5053 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 57.4887 0.0131198 -3 -0.0878333 -2.02483 16.9043 1416.11 ================================================== Variances and Principal Axes 1 2 3 7 6.4477E-03| -0.7171 -0.6944 -0.0590 -0.0010 4.5222E-02| 0.6924 -0.7196 0.0537 0.0012 9.1079E+02| -0.0797 -0.0024 0.9968 -0.0002 1.4704E+04| -0.0016 0.0001 0.0000 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.853e+00 1.495e-01 -7.240e+01 -2.324e+01 1.495e-01 3.191e-02 -2.152e+00 2.016e+00 -7.240e+01 -2.152e+00 9.050e+02 4.265e-01 -2.324e+01 2.016e+00 4.265e-01 1.470e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -8.78333E-02 +/- 2.41938 2 1 npeggrb beta -2.02483 +/- 0.178634 3 1 npeggrb tem keV 16.9043 +/- 30.0832 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 1416.11 +/- 121.259 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831618e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4884 0.0156054 -3 -0.0808801 -2.02590 16.8659 1415.41 ================================================== Variances and Principal Axes 1 2 3 7 6.4561E-03| -0.7055 -0.7060 -0.0617 -0.0010 4.5584E-02| 0.7036 -0.7082 0.0582 0.0012 8.4740E+02| -0.0848 -0.0024 0.9964 0.0041 1.4723E+04| -0.0012 0.0001 -0.0042 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.142e+00 1.505e-01 -7.152e+01 -1.854e+01 1.505e-01 3.126e-02 -2.038e+00 2.068e+00 -7.152e+01 -2.038e+00 8.415e+02 -5.850e+01 -1.854e+01 2.068e+00 -5.850e+01 1.472e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -8.08801E-02 +/- 2.47824 2 1 npeggrb beta -2.02590 +/- 0.176809 3 1 npeggrb tem keV 16.8659 +/- 29.0094 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 1415.41 +/- 121.337 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831738e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4884 0.00145298 -2 -0.0795861 -2.02563 16.8462 1415.52 ================================================== Variances and Principal Axes 1 2 3 7 6.4559E-03| -0.7082 -0.7032 -0.0623 -0.0010 4.5495E-02| 0.7008 -0.7110 0.0582 0.0012 8.3059E+02| -0.0853 -0.0024 0.9964 0.0032 1.4716E+04| -0.0013 0.0001 -0.0033 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.089e+00 1.505e-01 -7.049e+01 -1.951e+01 1.505e-01 3.142e-02 -2.026e+00 2.068e+00 -7.049e+01 -2.026e+00 8.247e+02 -4.645e+01 -1.951e+01 2.068e+00 -4.645e+01 1.472e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -7.95861E-02 +/- 2.46751 2 1 npeggrb beta -2.02563 +/- 0.177252 3 1 npeggrb tem keV 16.8462 +/- 28.7177 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 1415.52 +/- 121.308 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831740e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:33:46 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: ../sw00297628000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00297628000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00297628000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.414e-02 +/- 6.497e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 470.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00297628000b_preslew.rsp for Source 1 Spectral data counts: 6.65374 Model predicted rate: 1.40425E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -7.95861E-02 +/- 2.46751 2 1 npeggrb beta -2.02563 +/- 0.177252 3 1 npeggrb tem keV 16.8462 +/- 28.7177 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 1415.52 +/- 121.308 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831740e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 1216.43 1611.04 (-199.046,195.567) !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 = 591.82 using 59 PHA bins. Test statistic : Chi-Squared = 591.82 using 59 PHA bins. Reduced chi-squared = 10.760 for 55 degrees of freedom Null hypothesis probability = 4.955695e-91 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.7706 1.08396 -3 -1.38454 -2.09147 70.5911 9917.33 58.3679 0.961762 -1 -1.31261 -2.07077 67.1760 10169.2 58.2557 0.161821 -1 -1.27169 -2.04838 61.4853 10291.1 58.1395 0.162577 -1 -1.22441 -2.02808 55.0576 10382.2 58.0381 0.207831 -1 -1.16634 -2.01662 49.2355 10441.9 57.954 0.251527 -1 -1.10554 -2.01478 45.0066 10460.1 57.8873 0.19145 -1 -1.04950 -2.01533 41.6138 10458.6 57.8326 0.156126 -1 -0.997564 -2.01712 38.8883 10448.7 57.7876 0.127763 -1 -0.949609 -2.01916 36.6395 10436.1 57.75 0.106809 -1 -0.905104 -2.02113 34.7495 10423.5 57.7186 0.0928155 -1 -0.863696 -2.02286 33.1447 10411.9 57.6919 0.0794464 -1 -0.825051 -2.02435 31.7569 10402.0 57.6699 0.0690058 -1 -0.789728 -2.02555 30.5777 10393.4 57.6502 0.0620751 -1 -0.755587 -2.02645 29.5024 10386.8 57.6336 0.0536027 -1 -0.724472 -2.02717 28.5791 10381.1 57.6189 0.0507307 -1 -0.693866 -2.02764 27.7164 10376.8 57.6056 0.0459108 -1 -0.664761 -2.02797 26.9361 10373.5 57.5959 0.0388747 -2 -0.481043 -2.02255 21.9009 10389.7 ================================================== Variances and Principal Axes 1 2 3 7 3.7557E-03| -0.2460 -0.9692 -0.0096 0.0001 3.9893E-02| 0.9686 -0.2462 0.0348 0.0001 2.2404E+03| -0.0361 -0.0008 0.9993 0.0106 1.4928E+06| 0.0003 0.0002 -0.0106 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.100e+00 1.240e-01 -8.575e+01 4.719e+02 1.240e-01 4.143e-02 -4.093e+00 2.259e+02 -8.575e+01 -4.093e+00 2.406e+03 -1.584e+04 4.719e+02 2.259e+02 -1.584e+04 1.493e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.481043 +/- 1.76075 2 1 npeggrb beta -2.02255 +/- 0.203545 3 1 npeggrb tem keV 21.9009 +/- 49.0492 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 1.03897E+04 +/- 1221.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.60 using 59 PHA bins. Test statistic : Chi-Squared = 57.60 using 59 PHA bins. Reduced chi-squared = 1.047 for 55 degrees of freedom Null hypothesis probability = 3.793868e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.5111 0.363586 -2 -0.342512 -2.02789 20.2539 10359.2 57.499 0.111353 -2 -0.239069 -2.02425 18.6525 10374.0 57.4914 0.119247 -2 -0.175067 -2.02552 17.9388 10366.6 ================================================== Variances and Principal Axes 1 2 3 7 3.4392E-03| -0.1831 -0.9830 -0.0139 0.0001 5.2726E-02| 0.9805 -0.1837 0.0697 0.0001 1.0128E+03| -0.0710 -0.0009 0.9974 0.0075 1.3334E+06| 0.0005 0.0001 -0.0075 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.436e+00 1.421e-01 -7.632e+01 6.058e+02 1.421e-01 3.238e-02 -2.336e+00 1.877e+02 -7.632e+01 -2.336e+00 1.083e+03 -1.003e+04 6.058e+02 1.877e+02 -1.003e+04 1.333e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.175067 +/- 2.33155 2 1 npeggrb beta -2.02552 +/- 0.179934 3 1 npeggrb tem keV 17.9388 +/- 32.9134 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 1.03666E+04 +/- 1154.71 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.830664e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4895 0.0211014 -2 -0.135083 -2.02524 17.4599 10366.1 ================================================== Variances and Principal Axes 1 2 3 7 3.4420E-03| -0.1795 -0.9836 -0.0148 0.0001 5.3522E-02| 0.9808 -0.1801 0.0751 0.0001 9.0722E+02| -0.0766 -0.0011 0.9970 0.0069 1.3207E+06| 0.0004 0.0001 -0.0069 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.633e+00 1.472e-01 -7.330e+01 5.862e+02 1.472e-01 3.235e-02 -2.233e+00 1.863e+02 -7.330e+01 -2.233e+00 9.640e+02 -9.054e+03 5.862e+02 1.863e+02 -9.054e+03 1.321e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.135083 +/- 2.37347 2 1 npeggrb beta -2.02524 +/- 0.179863 3 1 npeggrb tem keV 17.4599 +/- 31.0486 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 1.03661E+04 +/- 1149.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831336e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 71.19 using 59 PHA bins. Test statistic : Chi-Squared = 71.19 using 59 PHA bins. Reduced chi-squared = 1.294 for 55 degrees of freedom Null hypothesis probability = 6.998629e-02 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 6067.46 using 59 PHA bins. Test statistic : Chi-Squared = 6067.46 using 59 PHA bins. Reduced chi-squared = 110.317 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 57.4893 0.0131293 -3 -0.0636070 -2.02416 16.6032 2381.52 ================================================== Variances and Principal Axes 1 2 3 7 1.5106E-02| -0.3293 -0.9438 -0.0284 -0.0003 3.9402E-02| 0.9408 -0.3305 0.0755 -0.0013 8.8510E+02| -0.0806 -0.0018 0.9961 -0.0362 2.0943E+04| -0.0018 -0.0007 0.0362 0.9993 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.857e+00 1.495e-01 -7.244e+01 -3.546e+01 1.495e-01 3.191e-02 -2.152e+00 -1.528e+01 -7.244e+01 -2.152e+00 9.056e+02 7.248e+02 -3.546e+01 -1.528e+01 7.248e+02 2.092e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -6.36070E-02 +/- 2.42018 2 1 npeggrb beta -2.02416 +/- 0.178638 3 1 npeggrb tem keV 16.6032 +/- 30.0927 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 2381.52 +/- 144.625 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831430e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4887 0.0311384 -3 -0.101519 -2.02733 17.1162 2383.45 ================================================== Variances and Principal Axes 1 2 3 7 1.4864E-02| -0.3094 -0.9505 -0.0292 -0.0003 4.0851E-02| 0.9468 -0.3107 0.0835 -0.0013 7.9831E+02| -0.0885 -0.0018 0.9954 -0.0365 2.0964E+04| -0.0021 -0.0007 0.0364 0.9993 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.376e+00 1.521e-01 -7.189e+01 -4.135e+01 1.521e-01 3.084e-02 -1.992e+00 -1.501e+01 -7.189e+01 -1.992e+00 8.188e+02 7.342e+02 -4.135e+01 -1.501e+01 7.342e+02 2.094e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.101519 +/- 2.52506 2 1 npeggrb beta -2.02733 +/- 0.175600 3 1 npeggrb tem keV 17.1162 +/- 28.6150 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 2383.45 +/- 144.697 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831632e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4886 0.015856 -1 -0.104908 -2.02577 17.1283 2382.20 ================================================== Variances and Principal Axes 1 2 3 7 1.5116E-02| -0.3266 -0.9447 -0.0293 -0.0003 3.9526E-02| 0.9415 -0.3279 0.0785 -0.0012 8.4072E+02| -0.0836 -0.0019 0.9947 -0.0600 2.1848E+04| -0.0039 -0.0008 0.0599 0.9982 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.257e+00 1.955e-01 -7.509e+01 -8.160e+01 1.955e-01 3.415e-02 -2.637e+00 -1.690e+01 -7.509e+01 -2.637e+00 9.101e+02 1.255e+03 -8.160e+01 -1.690e+01 1.255e+03 2.177e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.104908 +/- 2.50144 2 1 npeggrb beta -2.02577 +/- 0.184796 3 1 npeggrb tem keV 17.1283 +/- 30.1679 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 2382.20 +/- 147.553 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831658e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:33:47 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: ../sw00297628000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00297628000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00297628000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.414e-02 +/- 6.497e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 470.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00297628000b_preslew.rsp for Source 1 Spectral data counts: 6.65374 Model predicted rate: 1.40448E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.104908 +/- 2.50144 2 1 npeggrb beta -2.02577 +/- 0.184796 3 1 npeggrb tem keV 17.1283 +/- 30.1679 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 2382.20 +/- 147.553 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831658e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831658e-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 = 591.82 using 59 PHA bins. Test statistic : Chi-Squared = 591.82 using 59 PHA bins. Reduced chi-squared = 10.760 for 55 degrees of freedom Null hypothesis probability = 4.955695e-91 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.7706 1.08396 -3 -1.38454 -2.09147 70.5911 9917.33 58.3679 0.961762 -1 -1.31261 -2.07077 67.1760 10169.2 58.2557 0.161821 -1 -1.27169 -2.04838 61.4853 10291.1 58.1395 0.162577 -1 -1.22441 -2.02808 55.0576 10382.2 58.0381 0.207831 -1 -1.16634 -2.01662 49.2355 10441.9 57.954 0.251527 -1 -1.10554 -2.01478 45.0066 10460.1 57.8873 0.19145 -1 -1.04950 -2.01533 41.6138 10458.6 57.8326 0.156126 -1 -0.997564 -2.01712 38.8883 10448.7 57.7876 0.127763 -1 -0.949609 -2.01916 36.6395 10436.1 57.75 0.106809 -1 -0.905104 -2.02113 34.7495 10423.5 57.7186 0.0928155 -1 -0.863696 -2.02286 33.1447 10411.9 57.6919 0.0794464 -1 -0.825051 -2.02435 31.7569 10402.0 57.6699 0.0690058 -1 -0.789728 -2.02555 30.5777 10393.4 57.6502 0.0620751 -1 -0.755587 -2.02645 29.5024 10386.8 57.6336 0.0536027 -1 -0.724472 -2.02717 28.5791 10381.1 57.6189 0.0507307 -1 -0.693866 -2.02764 27.7164 10376.8 57.6056 0.0459108 -1 -0.664761 -2.02797 26.9361 10373.5 57.5959 0.0388747 -2 -0.481043 -2.02255 21.9009 10389.7 ================================================== Variances and Principal Axes 1 2 3 7 3.7557E-03| -0.2460 -0.9692 -0.0096 0.0001 3.9893E-02| 0.9686 -0.2462 0.0348 0.0001 2.2404E+03| -0.0361 -0.0008 0.9993 0.0106 1.4928E+06| 0.0003 0.0002 -0.0106 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.100e+00 1.240e-01 -8.575e+01 4.719e+02 1.240e-01 4.143e-02 -4.093e+00 2.259e+02 -8.575e+01 -4.093e+00 2.406e+03 -1.584e+04 4.719e+02 2.259e+02 -1.584e+04 1.493e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.481043 +/- 1.76075 2 1 npeggrb beta -2.02255 +/- 0.203545 3 1 npeggrb tem keV 21.9009 +/- 49.0492 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 1.03897E+04 +/- 1221.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.60 using 59 PHA bins. Test statistic : Chi-Squared = 57.60 using 59 PHA bins. Reduced chi-squared = 1.047 for 55 degrees of freedom Null hypothesis probability = 3.793868e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.5111 0.363586 -2 -0.342512 -2.02789 20.2539 10359.2 57.499 0.111353 -2 -0.239069 -2.02425 18.6525 10374.0 57.4914 0.119247 -2 -0.175067 -2.02552 17.9388 10366.6 ================================================== Variances and Principal Axes 1 2 3 7 3.4392E-03| -0.1831 -0.9830 -0.0139 0.0001 5.2726E-02| 0.9805 -0.1837 0.0697 0.0001 1.0128E+03| -0.0710 -0.0009 0.9974 0.0075 1.3334E+06| 0.0005 0.0001 -0.0075 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.436e+00 1.421e-01 -7.632e+01 6.058e+02 1.421e-01 3.238e-02 -2.336e+00 1.877e+02 -7.632e+01 -2.336e+00 1.083e+03 -1.003e+04 6.058e+02 1.877e+02 -1.003e+04 1.333e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.175067 +/- 2.33155 2 1 npeggrb beta -2.02552 +/- 0.179934 3 1 npeggrb tem keV 17.9388 +/- 32.9134 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 1.03666E+04 +/- 1154.71 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.830664e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4895 0.0211014 -2 -0.135083 -2.02524 17.4599 10366.1 ================================================== Variances and Principal Axes 1 2 3 7 3.4420E-03| -0.1795 -0.9836 -0.0148 0.0001 5.3522E-02| 0.9808 -0.1801 0.0751 0.0001 9.0722E+02| -0.0766 -0.0011 0.9970 0.0069 1.3207E+06| 0.0004 0.0001 -0.0069 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.633e+00 1.472e-01 -7.330e+01 5.862e+02 1.472e-01 3.235e-02 -2.233e+00 1.863e+02 -7.330e+01 -2.233e+00 9.640e+02 -9.054e+03 5.862e+02 1.863e+02 -9.054e+03 1.321e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.135083 +/- 2.37347 2 1 npeggrb beta -2.02524 +/- 0.179863 3 1 npeggrb tem keV 17.4599 +/- 31.0486 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 1.03661E+04 +/- 1149.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831336e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 239.26 using 59 PHA bins. Test statistic : Chi-Squared = 239.26 using 59 PHA bins. Reduced chi-squared = 4.3502 for 55 degrees of freedom Null hypothesis probability = 7.872506e-25 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 6170.55 using 59 PHA bins. Test statistic : Chi-Squared = 6170.55 using 59 PHA bins. Reduced chi-squared = 112.192 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 57.4891 0.0131073 -3 -0.0690680 -2.02431 16.6711 2365.85 ================================================== Variances and Principal Axes 1 2 3 7 4.5645E-03| -0.3351 -0.9417 -0.0289 0.0006 6.8409E-02| 0.9388 -0.3364 0.0744 0.0003 9.0872E+02| -0.0798 -0.0021 0.9968 0.0085 3.8387E+04| 0.0006 0.0006 -0.0085 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.858e+00 1.495e-01 -7.245e+01 2.171e+01 1.495e-01 3.191e-02 -2.151e+00 2.473e+01 -7.245e+01 -2.151e+00 9.056e+02 -3.180e+02 2.171e+01 2.473e+01 -3.180e+02 3.838e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -6.90680E-02 +/- 2.42024 2 1 npeggrb beta -2.02431 +/- 0.178644 3 1 npeggrb tem keV 16.6711 +/- 30.0937 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 2365.85 +/- 195.920 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831492e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4886 0.0271396 -3 -0.0943816 -2.02694 17.0336 2364.82 ================================================== Variances and Principal Axes 1 2 3 7 4.4991E-03| -0.3203 -0.9468 -0.0300 0.0006 7.0584E-02| 0.9433 -0.3217 0.0815 0.0003 8.2859E+02| -0.0869 -0.0022 0.9962 0.0070 3.8298E+04| 0.0005 0.0006 -0.0069 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.324e+00 1.517e-01 -7.182e+01 1.852e+01 1.517e-01 3.093e-02 -2.001e+00 2.437e+01 -7.182e+01 -2.001e+00 8.241e+02 -2.598e+02 1.852e+01 2.437e+01 -2.598e+02 3.830e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -9.43816E-02 +/- 2.51470 2 1 npeggrb beta -2.02694 +/- 0.175882 3 1 npeggrb tem keV 17.0336 +/- 28.7078 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 2364.82 +/- 195.695 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831679e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4884 0.00950523 -2 -0.0866283 -2.02539 16.9176 2365.46 ================================================== Variances and Principal Axes 1 2 3 7 4.5537E-03| -0.3314 -0.9430 -0.0299 0.0006 6.8969E-02| 0.9398 -0.3327 0.0782 0.0003 8.4177E+02| -0.0837 -0.0022 0.9965 0.0079 3.8386E+04| 0.0006 0.0006 -0.0079 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.971e+00 1.503e-01 -7.038e+01 2.107e+01 1.503e-01 3.173e-02 -2.060e+00 2.469e+01 -7.038e+01 -2.060e+00 8.382e+02 -2.967e+02 2.107e+01 2.469e+01 -2.967e+02 3.838e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -8.66283E-02 +/- 2.44366 2 1 npeggrb beta -2.02539 +/- 0.178138 3 1 npeggrb tem keV 16.9176 +/- 28.9519 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 2365.46 +/- 195.917 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831727e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:33:47 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: ../sw00297628000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00297628000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00297628000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.414e-02 +/- 6.497e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 470.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00297628000b_preslew.rsp for Source 1 Spectral data counts: 6.65374 Model predicted rate: 1.40434E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -8.66283E-02 +/- 2.44366 2 1 npeggrb beta -2.02539 +/- 0.178138 3 1 npeggrb tem keV 16.9176 +/- 28.9519 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 2365.46 +/- 195.917 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831727e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 2041.99 2681.82 (-323.37,316.459) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_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 = 591.82 using 59 PHA bins. Test statistic : Chi-Squared = 591.82 using 59 PHA bins. Reduced chi-squared = 10.760 for 55 degrees of freedom Null hypothesis probability = 4.955695e-91 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.7706 1.08396 -3 -1.38454 -2.09147 70.5911 9917.33 58.3679 0.961762 -1 -1.31261 -2.07077 67.1760 10169.2 58.2557 0.161821 -1 -1.27169 -2.04838 61.4853 10291.1 58.1395 0.162577 -1 -1.22441 -2.02808 55.0576 10382.2 58.0381 0.207831 -1 -1.16634 -2.01662 49.2355 10441.9 57.954 0.251527 -1 -1.10554 -2.01478 45.0066 10460.1 57.8873 0.19145 -1 -1.04950 -2.01533 41.6138 10458.6 57.8326 0.156126 -1 -0.997564 -2.01712 38.8883 10448.7 57.7876 0.127763 -1 -0.949609 -2.01916 36.6395 10436.1 57.75 0.106809 -1 -0.905104 -2.02113 34.7495 10423.5 57.7186 0.0928155 -1 -0.863696 -2.02286 33.1447 10411.9 57.6919 0.0794464 -1 -0.825051 -2.02435 31.7569 10402.0 57.6699 0.0690058 -1 -0.789728 -2.02555 30.5777 10393.4 57.6502 0.0620751 -1 -0.755587 -2.02645 29.5024 10386.8 57.6336 0.0536027 -1 -0.724472 -2.02717 28.5791 10381.1 57.6189 0.0507307 -1 -0.693866 -2.02764 27.7164 10376.8 57.6056 0.0459108 -1 -0.664761 -2.02797 26.9361 10373.5 57.5959 0.0388747 -2 -0.481043 -2.02255 21.9009 10389.7 ================================================== Variances and Principal Axes 1 2 3 7 3.7557E-03| -0.2460 -0.9692 -0.0096 0.0001 3.9893E-02| 0.9686 -0.2462 0.0348 0.0001 2.2404E+03| -0.0361 -0.0008 0.9993 0.0106 1.4928E+06| 0.0003 0.0002 -0.0106 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.100e+00 1.240e-01 -8.575e+01 4.719e+02 1.240e-01 4.143e-02 -4.093e+00 2.259e+02 -8.575e+01 -4.093e+00 2.406e+03 -1.584e+04 4.719e+02 2.259e+02 -1.584e+04 1.493e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.481043 +/- 1.76075 2 1 npeggrb beta -2.02255 +/- 0.203545 3 1 npeggrb tem keV 21.9009 +/- 49.0492 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 1.03897E+04 +/- 1221.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.60 using 59 PHA bins. Test statistic : Chi-Squared = 57.60 using 59 PHA bins. Reduced chi-squared = 1.047 for 55 degrees of freedom Null hypothesis probability = 3.793868e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.5111 0.363586 -2 -0.342512 -2.02789 20.2539 10359.2 57.499 0.111353 -2 -0.239069 -2.02425 18.6525 10374.0 57.4914 0.119247 -2 -0.175067 -2.02552 17.9388 10366.6 ================================================== Variances and Principal Axes 1 2 3 7 3.4392E-03| -0.1831 -0.9830 -0.0139 0.0001 5.2726E-02| 0.9805 -0.1837 0.0697 0.0001 1.0128E+03| -0.0710 -0.0009 0.9974 0.0075 1.3334E+06| 0.0005 0.0001 -0.0075 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.436e+00 1.421e-01 -7.632e+01 6.058e+02 1.421e-01 3.238e-02 -2.336e+00 1.877e+02 -7.632e+01 -2.336e+00 1.083e+03 -1.003e+04 6.058e+02 1.877e+02 -1.003e+04 1.333e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.175067 +/- 2.33155 2 1 npeggrb beta -2.02552 +/- 0.179934 3 1 npeggrb tem keV 17.9388 +/- 32.9134 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 1.03666E+04 +/- 1154.71 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.830664e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4895 0.0211014 -2 -0.135083 -2.02524 17.4599 10366.1 ================================================== Variances and Principal Axes 1 2 3 7 3.4420E-03| -0.1795 -0.9836 -0.0148 0.0001 5.3522E-02| 0.9808 -0.1801 0.0751 0.0001 9.0722E+02| -0.0766 -0.0011 0.9970 0.0069 1.3207E+06| 0.0004 0.0001 -0.0069 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.633e+00 1.472e-01 -7.330e+01 5.862e+02 1.472e-01 3.235e-02 -2.233e+00 1.863e+02 -7.330e+01 -2.233e+00 9.640e+02 -9.054e+03 5.862e+02 1.863e+02 -9.054e+03 1.321e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.135083 +/- 2.37347 2 1 npeggrb beta -2.02524 +/- 0.179863 3 1 npeggrb tem keV 17.4599 +/- 31.0486 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 1.03661E+04 +/- 1149.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831336e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 1229.30 using 59 PHA bins. Test statistic : Chi-Squared = 1229.30 using 59 PHA bins. Reduced chi-squared = 22.3509 for 55 degrees of freedom Null hypothesis probability = 4.564798e-221 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 23303.17 using 59 PHA bins. Test statistic : Chi-Squared = 23303.17 using 59 PHA bins. Reduced chi-squared = 423.6940 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 57.4891 0.013146 -3 -0.0685359 -2.02432 16.6647 1365.67 ================================================== Variances and Principal Axes 1 2 3 7 1.4700E-03| -0.1721 -0.9850 -0.0149 0.0006 5.5668E-02| 0.9818 -0.1728 0.0791 0.0005 8.4913E+02| -0.0805 -0.0010 0.9961 0.0349 5.2182E+04| 0.0024 0.0007 -0.0348 0.9994 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.858e+00 1.495e-01 -7.246e+01 1.237e+02 1.495e-01 3.191e-02 -2.151e+00 3.819e+01 -7.246e+01 -2.151e+00 9.058e+02 -1.785e+03 1.237e+02 3.819e+01 -1.785e+03 5.212e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -6.85359E-02 +/- 2.42040 2 1 npeggrb beta -2.02432 +/- 0.178635 3 1 npeggrb tem keV 16.6647 +/- 30.0959 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 1365.67 +/- 228.296 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831487e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4886 0.0275344 -3 -0.0946356 -2.02691 17.0361 1363.18 ================================================== Variances and Principal Axes 1 2 3 7 1.4548E-03| -0.1650 -0.9862 -0.0156 0.0006 5.7912E-02| 0.9824 -0.1657 0.0863 0.0005 7.7684E+02| -0.0876 -0.0010 0.9956 0.0325 5.1290E+04| 0.0024 0.0007 -0.0324 0.9995 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.331e+00 1.518e-01 -7.185e+01 1.233e+02 1.518e-01 3.093e-02 -2.002e+00 3.724e+01 -7.185e+01 -2.002e+00 8.239e+02 -1.637e+03 1.233e+02 3.724e+01 -1.637e+03 5.124e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -9.46356E-02 +/- 2.51613 2 1 npeggrb beta -2.02691 +/- 0.175856 3 1 npeggrb tem keV 17.0361 +/- 28.7044 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 1363.18 +/- 226.355 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831678e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4884 0.00926776 -2 -0.0871069 -2.02565 16.9254 1364.32 ================================================== Variances and Principal Axes 1 2 3 7 1.4670E-03| -0.1703 -0.9853 -0.0155 0.0006 5.6245E-02| 0.9818 -0.1710 0.0830 0.0005 7.8725E+02| -0.0844 -0.0010 0.9959 0.0335 5.1936E+04| 0.0024 0.0007 -0.0334 0.9994 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.972e+00 1.502e-01 -7.040e+01 1.242e+02 1.502e-01 3.173e-02 -2.060e+00 3.799e+01 -7.040e+01 -2.060e+00 8.388e+02 -1.709e+03 1.242e+02 3.799e+01 -1.709e+03 5.188e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -8.71069E-02 +/- 2.44373 2 1 npeggrb beta -2.02565 +/- 0.178122 3 1 npeggrb tem keV 16.9254 +/- 28.9617 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 1364.32 +/- 227.769 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831728e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:33:48 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: ../sw00297628000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00297628000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00297628000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.414e-02 +/- 6.497e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 470.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00297628000b_preslew.rsp for Source 1 Spectral data counts: 6.65374 Model predicted rate: 1.40432E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -8.71069E-02 +/- 2.44373 2 1 npeggrb beta -2.02565 +/- 0.178122 3 1 npeggrb tem keV 16.9254 +/- 28.9617 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 1364.32 +/- 227.769 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831728e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831728e-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 = 591.82 using 59 PHA bins. Test statistic : Chi-Squared = 591.82 using 59 PHA bins. Reduced chi-squared = 10.760 for 55 degrees of freedom Null hypothesis probability = 4.955695e-91 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 58.7706 1.08396 -3 -1.38454 -2.09147 70.5911 9917.33 58.3679 0.961762 -1 -1.31261 -2.07077 67.1760 10169.2 58.2557 0.161821 -1 -1.27169 -2.04838 61.4853 10291.1 58.1395 0.162577 -1 -1.22441 -2.02808 55.0576 10382.2 58.0381 0.207831 -1 -1.16634 -2.01662 49.2355 10441.9 57.954 0.251527 -1 -1.10554 -2.01478 45.0066 10460.1 57.8873 0.19145 -1 -1.04950 -2.01533 41.6138 10458.6 57.8326 0.156126 -1 -0.997564 -2.01712 38.8883 10448.7 57.7876 0.127763 -1 -0.949609 -2.01916 36.6395 10436.1 57.75 0.106809 -1 -0.905104 -2.02113 34.7495 10423.5 57.7186 0.0928155 -1 -0.863696 -2.02286 33.1447 10411.9 57.6919 0.0794464 -1 -0.825051 -2.02435 31.7569 10402.0 57.6699 0.0690058 -1 -0.789728 -2.02555 30.5777 10393.4 57.6502 0.0620751 -1 -0.755587 -2.02645 29.5024 10386.8 57.6336 0.0536027 -1 -0.724472 -2.02717 28.5791 10381.1 57.6189 0.0507307 -1 -0.693866 -2.02764 27.7164 10376.8 57.6056 0.0459108 -1 -0.664761 -2.02797 26.9361 10373.5 57.5959 0.0388747 -2 -0.481043 -2.02255 21.9009 10389.7 ================================================== Variances and Principal Axes 1 2 3 7 3.7557E-03| -0.2460 -0.9692 -0.0096 0.0001 3.9893E-02| 0.9686 -0.2462 0.0348 0.0001 2.2404E+03| -0.0361 -0.0008 0.9993 0.0106 1.4928E+06| 0.0003 0.0002 -0.0106 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.100e+00 1.240e-01 -8.575e+01 4.719e+02 1.240e-01 4.143e-02 -4.093e+00 2.259e+02 -8.575e+01 -4.093e+00 2.406e+03 -1.584e+04 4.719e+02 2.259e+02 -1.584e+04 1.493e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.481043 +/- 1.76075 2 1 npeggrb beta -2.02255 +/- 0.203545 3 1 npeggrb tem keV 21.9009 +/- 49.0492 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 1.03897E+04 +/- 1221.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.60 using 59 PHA bins. Test statistic : Chi-Squared = 57.60 using 59 PHA bins. Reduced chi-squared = 1.047 for 55 degrees of freedom Null hypothesis probability = 3.793868e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.5111 0.363586 -2 -0.342512 -2.02789 20.2539 10359.2 57.499 0.111353 -2 -0.239069 -2.02425 18.6525 10374.0 57.4914 0.119247 -2 -0.175067 -2.02552 17.9388 10366.6 ================================================== Variances and Principal Axes 1 2 3 7 3.4392E-03| -0.1831 -0.9830 -0.0139 0.0001 5.2726E-02| 0.9805 -0.1837 0.0697 0.0001 1.0128E+03| -0.0710 -0.0009 0.9974 0.0075 1.3334E+06| 0.0005 0.0001 -0.0075 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.436e+00 1.421e-01 -7.632e+01 6.058e+02 1.421e-01 3.238e-02 -2.336e+00 1.877e+02 -7.632e+01 -2.336e+00 1.083e+03 -1.003e+04 6.058e+02 1.877e+02 -1.003e+04 1.333e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.175067 +/- 2.33155 2 1 npeggrb beta -2.02552 +/- 0.179934 3 1 npeggrb tem keV 17.9388 +/- 32.9134 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 1.03666E+04 +/- 1154.71 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.830664e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4895 0.0211014 -2 -0.135083 -2.02524 17.4599 10366.1 ================================================== Variances and Principal Axes 1 2 3 7 3.4420E-03| -0.1795 -0.9836 -0.0148 0.0001 5.3522E-02| 0.9808 -0.1801 0.0751 0.0001 9.0722E+02| -0.0766 -0.0011 0.9970 0.0069 1.3207E+06| 0.0004 0.0001 -0.0069 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.633e+00 1.472e-01 -7.330e+01 5.862e+02 1.472e-01 3.235e-02 -2.233e+00 1.863e+02 -7.330e+01 -2.233e+00 9.640e+02 -9.054e+03 5.862e+02 1.863e+02 -9.054e+03 1.321e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -0.135083 +/- 2.37347 2 1 npeggrb beta -2.02524 +/- 0.179863 3 1 npeggrb tem keV 17.4599 +/- 31.0486 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 1.03661E+04 +/- 1149.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831336e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 1229.30 using 59 PHA bins. Test statistic : Chi-Squared = 1229.30 using 59 PHA bins. Reduced chi-squared = 22.3509 for 55 degrees of freedom Null hypothesis probability = 4.564798e-221 Current data and model not fit yet. !XSPEC12>newpar 5 350.0; Fit statistic : Chi-Squared = 1229.30 using 59 PHA bins. Test statistic : Chi-Squared = 1229.30 using 59 PHA bins. Reduced chi-squared = 22.3509 for 55 degrees of freedom Null hypothesis probability = 4.564798e-221 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4891 0.0131392 -3 -0.0688074 -2.02435 16.6683 4182.78 ================================================== Variances and Principal Axes 1 2 3 7 7.9815E-04| -0.1220 -0.9925 -0.0105 0.0002 5.1690E-02| 0.9892 -0.1224 0.0802 0.0001 8.2252E+02| -0.0809 -0.0006 0.9967 0.0094 1.0013E+06| 0.0007 0.0002 -0.0094 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.859e+00 1.494e-01 -7.246e+01 6.552e+02 1.494e-01 3.190e-02 -2.151e+00 1.733e+02 -7.246e+01 -2.151e+00 9.058e+02 -9.417e+03 6.552e+02 1.733e+02 -9.417e+03 1.001e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -6.88074E-02 +/- 2.42044 2 1 npeggrb beta -2.02435 +/- 0.178611 3 1 npeggrb tem keV 16.6683 +/- 30.0962 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 4182.78 +/- 1000.63 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831486e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4885 0.0273831 -3 -0.0942983 -2.02682 17.0315 4171.02 ================================================== Variances and Principal Axes 1 2 3 7 7.9176E-04| -0.1171 -0.9931 -0.0110 0.0002 5.3867E-02| 0.9892 -0.1176 0.0873 0.0001 7.5176E+02| -0.0880 -0.0007 0.9961 0.0089 9.8156E+05| 0.0007 0.0002 -0.0089 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.325e+00 1.517e-01 -7.181e+01 6.621e+02 1.517e-01 3.092e-02 -2.001e+00 1.689e+02 -7.181e+01 -2.001e+00 8.237e+02 -8.735e+03 6.621e+02 1.689e+02 -8.735e+03 9.815e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -9.42983E-02 +/- 2.51492 2 1 npeggrb beta -2.02682 +/- 0.175854 3 1 npeggrb tem keV 17.0315 +/- 28.7010 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 4171.02 +/- 990.699 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831684e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 57.4884 0.00853064 -2 -0.0870376 -2.02585 16.9268 4175.21 ================================================== Variances and Principal Axes 1 2 3 7 7.9698E-04| -0.1204 -0.9927 -0.0109 0.0002 5.2258E-02| 0.9891 -0.1209 0.0841 0.0001 7.6425E+02| -0.0848 -0.0007 0.9964 0.0090 9.9207E+05| 0.0007 0.0002 -0.0090 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.977e+00 1.502e-01 -7.043e+01 6.489e+02 1.502e-01 3.170e-02 -2.059e+00 1.719e+02 -7.043e+01 -2.059e+00 8.387e+02 -8.901e+03 6.489e+02 1.719e+02 -8.901e+03 9.920e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -8.70376E-02 +/- 2.44473 2 1 npeggrb beta -2.02585 +/- 0.178058 3 1 npeggrb tem keV 16.9268 +/- 28.9598 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 4175.21 +/- 995.984 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831728e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 08:33:49 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: ../sw00297628000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00297628000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00297628000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.414e-02 +/- 6.497e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 470.7 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00297628000b_preslew.rsp for Source 1 Spectral data counts: 6.65374 Model predicted rate: 1.40430E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -8.70376E-02 +/- 2.44473 2 1 npeggrb beta -2.02585 +/- 0.178058 3 1 npeggrb tem keV 16.9268 +/- 28.9598 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 4175.21 +/- 995.984 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831728e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. Test statistic : Chi-Squared = 57.49 using 59 PHA bins. Reduced chi-squared = 1.045 for 55 degrees of freedom Null hypothesis probability = 3.831728e-01 Current data and model not fit yet. XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -7.10831E-02 ( 0.80792 0.80792 ) beta : -2.02559 ( 2.02701 0.229466 ) Epeak [keV] : 32.3129 ( -37.0218 -37.0218 ) Norm@50keV : 1.39047E-02 ( -0.0138939 74.5933 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 57.49 using 59 PHA bins. # Reduced chi-squared = 1.045 for 55 degrees of freedom # Null hypothesis probability = 3.831738e-01 Photon flux (15-150 keV) in 470.7 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 3.55384e-06 ( 0 0 ) ergs/cm2