XSPEC version: 12.9.0c Build Date/Time: Wed Jul 29 15:14:04 2015 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00176620000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00176620000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.058e-02 +/- 1.868e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 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 ../sw00176620000b_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 = 4.090167e+07 using 59 PHA bins. Test statistic : Chi-Squared = 4.090167e+07 using 59 PHA bins. Reduced chi-squared = 743666.7 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 52.12 using 59 PHA bins. Test statistic : Chi-Squared = 52.12 using 59 PHA bins. Reduced chi-squared = 0.9476 for 55 degrees of freedom Null hypothesis probability = 5.853628e-01 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 49.7362 0.688859 -2 -1.48508 -8.12718 58.0926 0.000888429 49.4021 771.765 -3 -1.42010 -9.25059 46.0180 0.000979352 49.3286 370.639 -4 -1.31844 -9.35713 46.6177 0.00112904 49.3284 49.6387 -5 -1.33436 -9.36756 46.2746 0.00112161 ================================================== Variances and Principal Axes 1 2 3 5 2.2755E-08| -0.0014 0.0000 0.0000 1.0000 1.0378E+00| 0.9999 -0.0000 0.0148 0.0014 5.7011E+02| 0.0148 0.0000 -0.9999 0.0000 2.7873E+23| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.350e+00 6.666e+10 -1.275e+01 2.033e-03 6.666e+10 2.363e+22 -1.538e+12 1.109e+08 -1.275e+01 -1.538e+12 6.700e+02 -2.628e-02 2.033e-03 1.109e+08 -2.628e-02 3.176e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.33436 +/- 1.16197 2 1 ngrbep beta -9.36756 +/- 1.53725E+11 3 1 ngrbep epeak keV 46.2746 +/- 25.8850 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.12161E-03 +/- 1.78204E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.33 using 59 PHA bins. Test statistic : Chi-Squared = 49.33 using 59 PHA bins. Reduced chi-squared = 0.8969 for 55 degrees of freedom Null hypothesis probability = 6.901851e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 49.3268 0.0431903 -3 -1.32997 -9.36999 46.2696 0.00112760 ================================================== Variances and Principal Axes 1 2 3 5 2.2053E-08| -0.0014 0.0000 0.0000 1.0000 1.0404E+00| 0.9999 -0.0000 0.0139 0.0014 5.6932E+02| 0.0139 0.0000 -0.9999 0.0000 1.4945E+22| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.337e+00 6.336e+10 -1.217e+01 1.992e-03 6.336e+10 2.148e+22 -1.450e+12 1.043e+08 -1.217e+01 -1.450e+12 6.670e+02 -2.514e-02 1.992e-03 1.043e+08 -2.514e-02 3.079e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.32997 +/- 1.15633 2 1 ngrbep beta -9.36999 +/- 1.46559E+11 3 1 ngrbep epeak keV 46.2696 +/- 25.8272 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.12760E-03 +/- 1.75469E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.33 using 59 PHA bins. Test statistic : Chi-Squared = 49.33 using 59 PHA bins. Reduced chi-squared = 0.8969 for 55 degrees of freedom Null hypothesis probability = 6.902454e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 49.3242 0.0418923 -1 -1.33124 -9.37112 46.1048 0.00112700 ================================================== Variances and Principal Axes 1 2 3 5 2.2296E-08| -0.0014 0.0000 0.0000 1.0000 1.0419E+00| 0.9999 -0.0000 0.0140 0.0014 5.6264E+02| 0.0140 0.0000 -0.9999 0.0000 4.2800E+22| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.339e+00 6.514e+10 -1.211e+01 2.006e-03 6.514e+10 2.275e+22 -1.480e+12 1.078e+08 -1.211e+01 -1.480e+12 6.588e+02 -2.514e-02 2.006e-03 1.078e+08 -2.514e-02 3.117e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.33124 +/- 1.15706 2 1 ngrbep beta -9.37112 +/- 1.50837E+11 3 1 ngrbep epeak keV 46.1048 +/- 25.6668 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.12700E-03 +/- 1.76542E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.32 using 59 PHA bins. Test statistic : Chi-Squared = 49.32 using 59 PHA bins. Reduced chi-squared = 0.8968 for 55 degrees of freedom Null hypothesis probability = 6.903390e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.9.0c Thu Oct 8 20:41:08 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.90664E-03 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.33124 +/- 1.15706 2 1 ngrbep beta -9.37112 +/- 1.50837E+11 3 1 ngrbep epeak keV 46.1048 +/- 25.6668 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.12700E-03 +/- 1.76542E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.32 using 59 PHA bins. Test statistic : Chi-Squared = 49.32 using 59 PHA bins. Reduced chi-squared = 0.8968 for 55 degrees of freedom Null hypothesis probability = 6.903390e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.038218 photons (1.8968e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.015621 photons (1.9521e-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 46.1048 due 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 46.1048 due 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 46.1048 due 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 46.1048 due 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 46.1048 due 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 46.1048 due 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 46.1048 due 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 46.1048 due 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 46.1048 due 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 46.1048 due 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 46.1048 due 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 46.1048 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values -2.5691, -5.13796 and delta stat 0.756266, 47.9268 but latest trial -4.7005 gives 0.756265 Suggest that you check this result using the steppar command. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 47.3413 0.0228237 -1 2.85207 -2.47389 28.6794 1.18971 ================================================== Variances and Principal Axes 1 2 3 5 5.2380E-03| -0.8746 0.0960 0.0875 0.4671 2.5096E-01| 0.0995 0.9930 0.0571 -0.0286 4.4961E+02| -0.3718 -0.0138 0.4937 -0.7860 2.0284E+01| -0.2947 0.0675 -0.8633 -0.4040 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.393e+01 1.927e+00 -7.738e+01 1.338e+02 1.927e+00 4.254e-01 -4.229e+00 4.314e+00 -7.738e+01 -4.229e+00 1.247e+02 -1.674e+02 1.338e+02 4.314e+00 -1.674e+02 2.811e+02 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 2.85207 +/- 7.99590 2 1 ngrbep beta -2.47389 +/- 0.652199 3 1 ngrbep epeak keV 28.6794 +/- 11.1676 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.18971 +/- 16.7653 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.34 using 59 PHA bins. Test statistic : Chi-Squared = 47.34 using 59 PHA bins. Reduced chi-squared = 0.8608 for 55 degrees of freedom Null hypothesis probability = 7.589058e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.6794 due 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 28.6794 due 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 28.6794 due 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 28.6794 due 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 28.6794 due 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 28.6794 due 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 28.6794 due 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 28.6794 due 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 28.6794 due 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 28.6794 due 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 28.6794 due 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 28.6794 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm ================================================== Variances and Principal Axes 1 2 3 5 6.3219E-03| -0.9823 0.1195 0.1435 0.0167 2.2751E-01| 0.1291 0.9898 0.0596 -0.0016 1.5873E+01| -0.1351 0.0770 -0.9878 -0.0097 4.6363E+05| 0.0153 0.0003 -0.0119 0.9998 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.086e+02 2.291e+00 -8.229e+01 7.084e+03 2.291e+00 3.717e-01 -3.087e+00 1.589e+02 -8.229e+01 -3.087e+00 8.129e+01 -5.522e+03 7.084e+03 1.589e+02 -5.522e+03 4.635e+05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 4.86018 +/- 10.4205 2 1 ngrbep beta -2.51984 +/- 0.609655 3 1 ngrbep epeak keV 27.6254 +/- 9.01611 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 36.5100 +/- 680.775 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.08 using 59 PHA bins. Test statistic : Chi-Squared = 47.08 using 59 PHA bins. Reduced chi-squared = 0.8560 for 55 degrees of freedom Null hypothesis probability = 7.674012e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -0.622262, -18.6487 and delta statistic 1.55906, 2.99999 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -0.864864, -18.6487 and delta statistic 1.74989, 2.99999 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -1.16205, -18.6487 and delta statistic 2.01592, 2.99999 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due 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 27.6254 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm ================================================== Variances and Principal Axes 1 2 3 5 1.4275E-02| -0.9558 0.1919 0.2219 0.0195 2.2663E-01| 0.2037 0.9785 0.0314 -0.0037 1.5978E+01| -0.2112 0.0752 -0.9745 -0.0051 7.7693E+05| 0.0183 0.0003 -0.0092 0.9998 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.623e+02 3.502e+00 -1.282e+02 1.425e+04 3.502e+00 3.606e-01 -3.029e+00 2.023e+02 -1.282e+02 -3.029e+00 8.124e+01 -7.163e+03 1.425e+04 2.023e+02 -7.163e+03 7.766e+05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 4.98733 +/- 16.1966 2 1 ngrbep beta -2.50936 +/- 0.600462 3 1 ngrbep epeak keV 27.4363 +/- 9.01347 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 46.8053 +/- 881.250 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.07 using 59 PHA bins. Test statistic : Chi-Squared = 47.07 using 59 PHA bins. Reduced chi-squared = 0.8558 for 55 degrees of freedom Null hypothesis probability = 7.677487e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -0.503156, -60.3775 and delta statistic 1.48493, 3.01075 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -1.21804, -60.3775 and delta statistic 2.0842, 3.01075 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due 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 27.4363 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -1.21804, -60.3775 and delta statistic 2.0842, 3.01075 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.39689e+07, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.46473e+13, with delta statistic: 0 1 -9.87158 0 (-14.8589,-4.98733) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 -4.0127 -1.85871 (-1.50334,0.650654) XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 27.4363, 12.6092 and delta stat 0, 3.01121 but latest trial 13.3807 gives 3.01243 Suggest that you check this result using the steppar command. 3 20.0227 33.1306 (-7.41354,5.69434) XSPEC12>error 5 Parameter Confidence Range (2.706) 5 36.7581 407.899 (-10.0472,361.094) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.073204 photons (4.9402e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.7238 (0.000 - 4.314e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.070976 photons (4.1692e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.6221 (0.000 - 3.734e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.028245 photons (9.0429e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.1809 (0.000 - 5.694e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.029606 photons (1.6155e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.2574 (0.000 - 1.401e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.010518 photons (1.1449e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.08489 (0.000 - 9.577e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0026068 photons (5.0451e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.02213 (0.000 - 4.308e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0048356 photons (1.2755e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.05753 (0.000 - 1.635e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_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 = 8674.61 using 59 PHA bins. Test statistic : Chi-Squared = 8674.61 using 59 PHA bins. Reduced chi-squared = 157.720 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 49.5646 1.49699 -1 -1.30925 -4.71724 65.5907 0.0677195 49.3393 13.1976 -1 -1.25220 -9.16052 55.9330 0.0694024 49.2818 7.25039 -2 -1.25008 -9.36834 59.7844 0.0726151 49.2737 0.749982 0 -1.25339 -9.37034 59.1437 0.0725219 ================================================== Variances and Principal Axes 1 2 3 7 9.2594E-05| -0.0013 0.0000 -0.0001 1.0000 8.3983E-02| 0.9999 0.0000 0.0108 0.0013 9.5696E+03| -0.0108 0.0000 0.9999 0.0001 5.0591E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.355e+00 5.577e+09 -1.189e+02 -6.885e-03 5.577e+09 2.084e+20 -5.719e+11 -4.007e+07 -1.189e+02 -5.719e+11 1.114e+04 6.572e-01 -6.885e-03 -4.007e+07 6.572e-01 1.317e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25339 +/- 1.16386 2 1 nphgrb beta -9.37034 +/- 1.44373E+10 3 1 nphgrb tem keV 59.1437 +/- 105.536 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 7.25219E-02 +/- 1.14781E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8959 for 55 degrees of freedom Null hypothesis probability = 6.921592e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2702 0.0480435 0 -1.25262 -9.37148 58.7100 0.0723528 ================================================== Variances and Principal Axes 1 2 3 7 9.2465E-05| -0.0014 0.0000 -0.0001 1.0000 8.5141E-02| 0.9999 0.0000 0.0110 0.0014 9.3849E+03| -0.0110 0.0000 0.9999 0.0001 2.4339E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.408e+00 2.143e+09 -1.220e+02 -7.085e-03 2.143e+09 2.510e+19 -2.180e+11 -1.564e+07 -1.220e+02 -2.180e+11 1.128e+04 6.682e-01 -7.085e-03 -1.564e+07 6.682e-01 1.326e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25262 +/- 1.18648 2 1 nphgrb beta -9.37148 +/- 5.01024E+09 3 1 nphgrb tem keV 58.7100 +/- 106.197 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 7.23528E-02 +/- 1.15136E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.922874e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2684 0.0359654 0 -1.25059 -9.37165 58.3768 0.0723253 ================================================== Variances and Principal Axes 1 2 3 7 9.2389E-05| -0.0014 0.0000 -0.0001 1.0000 8.5403E-02| 0.9999 0.0000 0.0112 0.0014 9.1846E+03| -0.0112 0.0000 0.9999 0.0001 3.4988E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.403e+00 2.528e+09 -1.198e+02 -6.997e-03 2.528e+09 3.697e+19 -2.532e+11 -1.821e+07 -1.198e+02 -2.532e+11 1.092e+04 6.502e-01 -6.997e-03 -1.821e+07 6.502e-01 1.316e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25059 +/- 1.18447 2 1 nphgrb beta -9.37165 +/- 6.08018E+09 3 1 nphgrb tem keV 58.3768 +/- 104.486 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 7.23253E-02 +/- 1.14712E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923518e-01 !XSPEC12>log phgrb50_15_350kev.log; Logging to file:phgrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:09 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.84983E-03 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25059 +/- 1.18447 2 1 nphgrb beta -9.37165 +/- 6.08018E+09 3 1 nphgrb tem keV 58.3768 +/- 104.486 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 7.23253E-02 +/- 1.14712E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923518e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 7 0.0550127 0.0911794 (-0.0172963,0.0188704) !XSPEC12>log none; Log file closed logging switched off 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 = 8674.61 using 59 PHA bins. Test statistic : Chi-Squared = 8674.61 using 59 PHA bins. Reduced chi-squared = 157.720 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 49.5646 1.49699 -1 -1.30925 -4.71724 65.5907 0.0677195 49.3393 13.1976 -1 -1.25220 -9.16052 55.9330 0.0694024 49.2818 7.25039 -2 -1.25008 -9.36834 59.7844 0.0726151 49.2737 0.749982 0 -1.25339 -9.37034 59.1437 0.0725219 ================================================== Variances and Principal Axes 1 2 3 7 9.2594E-05| -0.0013 0.0000 -0.0001 1.0000 8.3983E-02| 0.9999 0.0000 0.0108 0.0013 9.5696E+03| -0.0108 0.0000 0.9999 0.0001 5.0591E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.355e+00 5.577e+09 -1.189e+02 -6.885e-03 5.577e+09 2.084e+20 -5.719e+11 -4.007e+07 -1.189e+02 -5.719e+11 1.114e+04 6.572e-01 -6.885e-03 -4.007e+07 6.572e-01 1.317e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25339 +/- 1.16386 2 1 nphgrb beta -9.37034 +/- 1.44373E+10 3 1 nphgrb tem keV 59.1437 +/- 105.536 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 7.25219E-02 +/- 1.14781E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8959 for 55 degrees of freedom Null hypothesis probability = 6.921592e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2702 0.0480435 0 -1.25262 -9.37148 58.7100 0.0723528 ================================================== Variances and Principal Axes 1 2 3 7 9.2465E-05| -0.0014 0.0000 -0.0001 1.0000 8.5141E-02| 0.9999 0.0000 0.0110 0.0014 9.3849E+03| -0.0110 0.0000 0.9999 0.0001 2.4339E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.408e+00 2.143e+09 -1.220e+02 -7.085e-03 2.143e+09 2.510e+19 -2.180e+11 -1.564e+07 -1.220e+02 -2.180e+11 1.128e+04 6.682e-01 -7.085e-03 -1.564e+07 6.682e-01 1.326e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25262 +/- 1.18648 2 1 nphgrb beta -9.37148 +/- 5.01024E+09 3 1 nphgrb tem keV 58.7100 +/- 106.197 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 7.23528E-02 +/- 1.15136E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.922874e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2684 0.0359654 0 -1.25059 -9.37165 58.3768 0.0723253 ================================================== Variances and Principal Axes 1 2 3 7 9.2389E-05| -0.0014 0.0000 -0.0001 1.0000 8.5403E-02| 0.9999 0.0000 0.0112 0.0014 9.1846E+03| -0.0112 0.0000 0.9999 0.0001 3.4988E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.403e+00 2.528e+09 -1.198e+02 -6.997e-03 2.528e+09 3.697e+19 -2.532e+11 -1.821e+07 -1.198e+02 -2.532e+11 1.092e+04 6.502e-01 -6.997e-03 -1.821e+07 6.502e-01 1.316e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25059 +/- 1.18447 2 1 nphgrb beta -9.37165 +/- 6.08018E+09 3 1 nphgrb tem keV 58.3768 +/- 104.486 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 7.23253E-02 +/- 1.14712E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923518e-01 !XSPEC12>newpar 4 15.0; Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923518e-01 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 49.28 using 59 PHA bins. Test statistic : Chi-Squared = 49.28 using 59 PHA bins. Reduced chi-squared = 0.8960 for 55 degrees of freedom Null hypothesis probability = 6.918614e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2672 0.0310517 0 -1.24791 -9.37167 58.1000 0.0712849 ================================================== Variances and Principal Axes 1 2 3 7 8.9726E-05| -0.0005 -0.0000 0.0000 -1.0000 8.5559E-02| 0.9999 0.0000 0.0113 -0.0005 9.0197E+03| -0.0113 0.0000 0.9999 0.0000 1.2417E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.419e+00 1.518e+09 -1.202e+02 -4.002e-03 1.518e+09 1.242e+19 -1.509e+11 -6.630e+06 -1.202e+02 -1.509e+11 1.085e+04 3.597e-01 -4.002e-03 -6.630e+06 3.597e-01 1.019e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.24791 +/- 1.19124 2 1 nphgrb beta -9.37167 +/- 3.52440E+09 3 1 nphgrb tem keV 58.1000 +/- 104.169 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 7.12849E-02 +/- 1.00960E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923952e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2662 0.0299484 0 -1.24516 -9.37167 57.8446 0.0712776 ================================================== Variances and Principal Axes 1 2 3 7 8.9705E-05| -0.0005 -0.0000 0.0000 -1.0000 8.5660E-02| 0.9999 0.0000 0.0114 -0.0005 8.8754E+03| -0.0114 0.0000 0.9999 0.0000 9.2664E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.424e+00 1.319e+09 -1.195e+02 -4.042e-03 1.319e+09 9.264e+18 -1.300e+11 -5.798e+06 -1.195e+02 -1.300e+11 1.070e+04 3.602e-01 -4.042e-03 -5.798e+06 3.602e-01 1.021e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.24516 +/- 1.19322 2 1 nphgrb beta -9.37167 +/- 3.04363E+09 3 1 nphgrb tem keV 57.8446 +/- 103.431 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 7.12776E-02 +/- 1.01052E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8957 for 55 degrees of freedom Null hypothesis probability = 6.924325e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2652 0.0297227 0 -1.24245 -9.37167 57.6028 0.0712705 ================================================== Variances and Principal Axes 1 2 3 7 8.9685E-05| -0.0005 -0.0000 0.0000 -1.0000 8.5744E-02| 0.9999 0.0000 0.0115 -0.0005 8.7415E+03| -0.0115 0.0000 0.9999 0.0000 7.2234E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.428e+00 1.170e+09 -1.189e+02 -4.047e-03 1.170e+09 7.228e+18 -1.144e+11 -5.143e+06 -1.189e+02 -1.144e+11 1.055e+04 3.576e-01 -4.047e-03 -5.143e+06 3.576e-01 1.021e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.24245 +/- 1.19483 2 1 nphgrb beta -9.37167 +/- 2.68849E+09 3 1 nphgrb tem keV 57.6028 +/- 102.720 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 7.12705E-02 +/- 1.01042E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8957 for 55 degrees of freedom Null hypothesis probability = 6.924667e-01 !XSPEC12>log phgrb50_15_150kev.log; Logging to file:phgrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:10 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.84691E-03 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.24245 +/- 1.19483 2 1 nphgrb beta -9.37167 +/- 2.68849E+09 3 1 nphgrb tem keV 57.6028 +/- 102.720 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 7.12705E-02 +/- 1.01042E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8957 for 55 degrees of freedom Null hypothesis probability = 6.924667e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8957 for 55 degrees of freedom Null hypothesis probability = 6.924667e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part3_15_25kev _fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 8674.61 using 59 PHA bins. Test statistic : Chi-Squared = 8674.61 using 59 PHA bins. Reduced chi-squared = 157.720 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 49.5646 1.49699 -1 -1.30925 -4.71724 65.5907 0.0677195 49.3393 13.1976 -1 -1.25220 -9.16052 55.9330 0.0694024 49.2818 7.25039 -2 -1.25008 -9.36834 59.7844 0.0726151 49.2737 0.749982 0 -1.25339 -9.37034 59.1437 0.0725219 ================================================== Variances and Principal Axes 1 2 3 7 9.2594E-05| -0.0013 0.0000 -0.0001 1.0000 8.3983E-02| 0.9999 0.0000 0.0108 0.0013 9.5696E+03| -0.0108 0.0000 0.9999 0.0001 5.0591E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.355e+00 5.577e+09 -1.189e+02 -6.885e-03 5.577e+09 2.084e+20 -5.719e+11 -4.007e+07 -1.189e+02 -5.719e+11 1.114e+04 6.572e-01 -6.885e-03 -4.007e+07 6.572e-01 1.317e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25339 +/- 1.16386 2 1 nphgrb beta -9.37034 +/- 1.44373E+10 3 1 nphgrb tem keV 59.1437 +/- 105.536 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 7.25219E-02 +/- 1.14781E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8959 for 55 degrees of freedom Null hypothesis probability = 6.921592e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2702 0.0480435 0 -1.25262 -9.37148 58.7100 0.0723528 ================================================== Variances and Principal Axes 1 2 3 7 9.2465E-05| -0.0014 0.0000 -0.0001 1.0000 8.5141E-02| 0.9999 0.0000 0.0110 0.0014 9.3849E+03| -0.0110 0.0000 0.9999 0.0001 2.4339E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.408e+00 2.143e+09 -1.220e+02 -7.085e-03 2.143e+09 2.510e+19 -2.180e+11 -1.564e+07 -1.220e+02 -2.180e+11 1.128e+04 6.682e-01 -7.085e-03 -1.564e+07 6.682e-01 1.326e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25262 +/- 1.18648 2 1 nphgrb beta -9.37148 +/- 5.01024E+09 3 1 nphgrb tem keV 58.7100 +/- 106.197 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 7.23528E-02 +/- 1.15136E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.922874e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2684 0.0359654 0 -1.25059 -9.37165 58.3768 0.0723253 ================================================== Variances and Principal Axes 1 2 3 7 9.2389E-05| -0.0014 0.0000 -0.0001 1.0000 8.5403E-02| 0.9999 0.0000 0.0112 0.0014 9.1846E+03| -0.0112 0.0000 0.9999 0.0001 3.4988E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.403e+00 2.528e+09 -1.198e+02 -6.997e-03 2.528e+09 3.697e+19 -2.532e+11 -1.821e+07 -1.198e+02 -2.532e+11 1.092e+04 6.502e-01 -6.997e-03 -1.821e+07 6.502e-01 1.316e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25059 +/- 1.18447 2 1 nphgrb beta -9.37165 +/- 6.08018E+09 3 1 nphgrb tem keV 58.3768 +/- 104.486 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 7.23253E-02 +/- 1.14712E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923518e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 164.65 using 59 PHA bins. Test statistic : Chi-Squared = 164.65 using 59 PHA bins. Reduced chi-squared = 2.9936 for 55 degrees of freedom Null hypothesis probability = 7.152838e-13 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2681 0.0310608 0 -1.24888 -9.37167 58.2665 0.0298046 ================================================== Variances and Principal Axes 1 2 3 7 1.5685E-05| -0.0151 -0.0000 -0.0001 -0.9999 8.5570E-02| 0.9998 0.0000 0.0113 -0.0151 9.0213E+03| -0.0113 0.0000 0.9999 0.0000 1.2444E+19| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.419e+00 1.518e+09 -1.202e+02 -4.006e-03 1.518e+09 1.242e+19 -1.509e+11 -1.778e+06 -1.202e+02 -1.509e+11 1.085e+04 2.431e-01 -4.006e-03 -1.778e+06 2.431e-01 4.084e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.24888 +/- 1.19124 2 1 nphgrb beta -9.37167 +/- 3.52437E+09 3 1 nphgrb tem keV 58.2665 +/- 104.179 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.98046E-02 +/- 6.39030E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923629e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2677 0.0326081 0 -1.24728 -9.37167 58.1503 0.0297964 ================================================== Variances and Principal Axes 1 2 3 7 1.5675E-05| -0.0151 -0.0000 -0.0001 -0.9999 8.5589E-02| 0.9998 0.0000 0.0113 -0.0151 8.9576E+03| -0.0113 0.0000 0.9999 0.0000 1.0987E+19| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.421e+00 1.435e+09 -1.199e+02 -4.010e-03 1.435e+09 1.105e+19 -1.422e+11 -1.681e+06 -1.199e+02 -1.422e+11 1.079e+04 2.425e-01 -4.010e-03 -1.681e+06 2.425e-01 4.084e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.24728 +/- 1.19192 2 1 nphgrb beta -9.37167 +/- 3.32424E+09 3 1 nphgrb tem keV 58.1503 +/- 103.857 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.97964E-02 +/- 6.39064E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923768e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2673 0.0336113 0 -1.24576 -9.37167 58.0314 0.0297902 ================================================== Variances and Principal Axes 1 2 3 7 1.5667E-05| -0.0151 -0.0000 -0.0001 -0.9999 8.5615E-02| 0.9998 0.0000 0.0114 -0.0151 8.8927E+03| -0.0114 0.0000 0.9999 0.0000 9.3951E+18| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.422e+00 1.355e+09 -1.196e+02 -4.013e-03 1.355e+09 9.801e+18 -1.338e+11 -1.585e+06 -1.196e+02 -1.338e+11 1.072e+04 2.418e-01 -4.013e-03 -1.585e+06 2.418e-01 4.084e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.24576 +/- 1.19264 2 1 nphgrb beta -9.37167 +/- 3.13063E+09 3 1 nphgrb tem keV 58.0314 +/- 103.524 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.97902E-02 +/- 6.39070E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923919e-01 !XSPEC12>log phgrb50_15_25kev.log; Logging to file:phgrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:11 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.84908E-03 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.24576 +/- 1.19264 2 1 nphgrb beta -9.37167 +/- 3.13063E+09 3 1 nphgrb tem keV 58.0314 +/- 103.524 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.97902E-02 +/- 6.39070E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923919e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 0.0196918 0.0397024 (-0.0100935,0.00991714) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 8674.61 using 59 PHA bins. Test statistic : Chi-Squared = 8674.61 using 59 PHA bins. Reduced chi-squared = 157.720 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 49.5646 1.49699 -1 -1.30925 -4.71724 65.5907 0.0677195 49.3393 13.1976 -1 -1.25220 -9.16052 55.9330 0.0694024 49.2818 7.25039 -2 -1.25008 -9.36834 59.7844 0.0726151 49.2737 0.749982 0 -1.25339 -9.37034 59.1437 0.0725219 ================================================== Variances and Principal Axes 1 2 3 7 9.2594E-05| -0.0013 0.0000 -0.0001 1.0000 8.3983E-02| 0.9999 0.0000 0.0108 0.0013 9.5696E+03| -0.0108 0.0000 0.9999 0.0001 5.0591E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.355e+00 5.577e+09 -1.189e+02 -6.885e-03 5.577e+09 2.084e+20 -5.719e+11 -4.007e+07 -1.189e+02 -5.719e+11 1.114e+04 6.572e-01 -6.885e-03 -4.007e+07 6.572e-01 1.317e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25339 +/- 1.16386 2 1 nphgrb beta -9.37034 +/- 1.44373E+10 3 1 nphgrb tem keV 59.1437 +/- 105.536 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 7.25219E-02 +/- 1.14781E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8959 for 55 degrees of freedom Null hypothesis probability = 6.921592e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2702 0.0480435 0 -1.25262 -9.37148 58.7100 0.0723528 ================================================== Variances and Principal Axes 1 2 3 7 9.2465E-05| -0.0014 0.0000 -0.0001 1.0000 8.5141E-02| 0.9999 0.0000 0.0110 0.0014 9.3849E+03| -0.0110 0.0000 0.9999 0.0001 2.4339E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.408e+00 2.143e+09 -1.220e+02 -7.085e-03 2.143e+09 2.510e+19 -2.180e+11 -1.564e+07 -1.220e+02 -2.180e+11 1.128e+04 6.682e-01 -7.085e-03 -1.564e+07 6.682e-01 1.326e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25262 +/- 1.18648 2 1 nphgrb beta -9.37148 +/- 5.01024E+09 3 1 nphgrb tem keV 58.7100 +/- 106.197 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 7.23528E-02 +/- 1.15136E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.922874e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2684 0.0359654 0 -1.25059 -9.37165 58.3768 0.0723253 ================================================== Variances and Principal Axes 1 2 3 7 9.2389E-05| -0.0014 0.0000 -0.0001 1.0000 8.5403E-02| 0.9999 0.0000 0.0112 0.0014 9.1846E+03| -0.0112 0.0000 0.9999 0.0001 3.4988E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.403e+00 2.528e+09 -1.198e+02 -6.997e-03 2.528e+09 3.697e+19 -2.532e+11 -1.821e+07 -1.198e+02 -2.532e+11 1.092e+04 6.502e-01 -6.997e-03 -1.821e+07 6.502e-01 1.316e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25059 +/- 1.18447 2 1 nphgrb beta -9.37165 +/- 6.08018E+09 3 1 nphgrb tem keV 58.3768 +/- 104.486 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 7.23253E-02 +/- 1.14712E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923518e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 77.22 using 59 PHA bins. Test statistic : Chi-Squared = 77.22 using 59 PHA bins. Reduced chi-squared = 1.404 for 55 degrees of freedom Null hypothesis probability = 2.573850e-02 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 218.50 using 59 PHA bins. Test statistic : Chi-Squared = 218.50 using 59 PHA bins. Reduced chi-squared = 3.9727 for 55 degrees of freedom Null hypothesis probability = 2.351916e-21 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2673 0.0310526 0 -1.24833 -9.37167 58.1295 0.0265201 ================================================== Variances and Principal Axes 1 2 3 7 1.2414E-05| -0.0020 0.0000 0.0000 1.0000 8.5556E-02| 0.9999 0.0000 0.0113 0.0020 9.0194E+03| -0.0113 0.0000 0.9999 -0.0000 1.2408E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.419e+00 1.518e+09 -1.202e+02 3.758e-03 1.518e+09 1.242e+19 -1.509e+11 3.553e+06 -1.202e+02 -1.509e+11 1.085e+04 -3.228e-01 3.758e-03 3.553e+06 -3.228e-01 2.244e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.24833 +/- 1.19120 2 1 nphgrb beta -9.37167 +/- 3.52433E+09 3 1 nphgrb tem keV 58.1295 +/- 104.168 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.65201E-02 +/- 4.73666E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923924e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2664 0.0296718 0 -1.24595 -9.37167 57.9044 0.0265270 ================================================== Variances and Principal Axes 1 2 3 7 1.2420E-05| -0.0020 0.0000 0.0000 1.0000 8.5649E-02| 0.9999 0.0000 0.0114 0.0020 8.8916E+03| -0.0114 0.0000 0.9999 -0.0000 9.5408E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.423e+00 1.337e+09 -1.196e+02 3.767e-03 1.337e+09 9.541e+18 -1.320e+11 3.125e+06 -1.196e+02 -1.320e+11 1.072e+04 -3.210e-01 3.767e-03 3.125e+06 -3.210e-01 2.246e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.24595 +/- 1.19300 2 1 nphgrb beta -9.37167 +/- 3.08891E+09 3 1 nphgrb tem keV 57.9044 +/- 103.515 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.65270E-02 +/- 4.73910E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.924257e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2655 0.0293282 0 -1.24359 -9.37167 57.6922 0.0265339 ================================================== Variances and Principal Axes 1 2 3 7 1.2427E-05| -0.0020 0.0000 0.0000 1.0000 8.5726E-02| 0.9999 0.0000 0.0115 0.0020 8.7737E+03| -0.0115 0.0000 0.9999 -0.0000 7.6274E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.427e+00 1.202e+09 -1.190e+02 3.773e-03 1.202e+09 7.643e+18 -1.178e+11 2.803e+06 -1.190e+02 -1.178e+11 1.059e+04 -3.192e-01 3.773e-03 2.803e+06 -3.192e-01 2.247e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.24359 +/- 1.19445 2 1 nphgrb beta -9.37167 +/- 2.76467E+09 3 1 nphgrb tem keV 57.6922 +/- 102.893 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.65339E-02 +/- 4.74047E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8957 for 55 degrees of freedom Null hypothesis probability = 6.924560e-01 !XSPEC12>log phgrb50_25_50kev.log; Logging to file:phgrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:11 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.84556E-03 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.24359 +/- 1.19445 2 1 nphgrb beta -9.37167 +/- 2.76467E+09 3 1 nphgrb tem keV 57.6922 +/- 102.893 4 1 nphgrb eMin keV 25.0000 frozen 5 1 nphgrb eMax keV 50.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.65339E-02 +/- 4.74047E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8957 for 55 degrees of freedom Null hypothesis probability = 6.924560e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8957 for 55 degrees of freedom Null hypothesis probability = 6.924560e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 8674.61 using 59 PHA bins. Test statistic : Chi-Squared = 8674.61 using 59 PHA bins. Reduced chi-squared = 157.720 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 49.5646 1.49699 -1 -1.30925 -4.71724 65.5907 0.0677195 49.3393 13.1976 -1 -1.25220 -9.16052 55.9330 0.0694024 49.2818 7.25039 -2 -1.25008 -9.36834 59.7844 0.0726151 49.2737 0.749982 0 -1.25339 -9.37034 59.1437 0.0725219 ================================================== Variances and Principal Axes 1 2 3 7 9.2594E-05| -0.0013 0.0000 -0.0001 1.0000 8.3983E-02| 0.9999 0.0000 0.0108 0.0013 9.5696E+03| -0.0108 0.0000 0.9999 0.0001 5.0591E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.355e+00 5.577e+09 -1.189e+02 -6.885e-03 5.577e+09 2.084e+20 -5.719e+11 -4.007e+07 -1.189e+02 -5.719e+11 1.114e+04 6.572e-01 -6.885e-03 -4.007e+07 6.572e-01 1.317e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25339 +/- 1.16386 2 1 nphgrb beta -9.37034 +/- 1.44373E+10 3 1 nphgrb tem keV 59.1437 +/- 105.536 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 7.25219E-02 +/- 1.14781E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8959 for 55 degrees of freedom Null hypothesis probability = 6.921592e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2702 0.0480435 0 -1.25262 -9.37148 58.7100 0.0723528 ================================================== Variances and Principal Axes 1 2 3 7 9.2465E-05| -0.0014 0.0000 -0.0001 1.0000 8.5141E-02| 0.9999 0.0000 0.0110 0.0014 9.3849E+03| -0.0110 0.0000 0.9999 0.0001 2.4339E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.408e+00 2.143e+09 -1.220e+02 -7.085e-03 2.143e+09 2.510e+19 -2.180e+11 -1.564e+07 -1.220e+02 -2.180e+11 1.128e+04 6.682e-01 -7.085e-03 -1.564e+07 6.682e-01 1.326e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25262 +/- 1.18648 2 1 nphgrb beta -9.37148 +/- 5.01024E+09 3 1 nphgrb tem keV 58.7100 +/- 106.197 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 7.23528E-02 +/- 1.15136E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.922874e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2684 0.0359654 0 -1.25059 -9.37165 58.3768 0.0723253 ================================================== Variances and Principal Axes 1 2 3 7 9.2389E-05| -0.0014 0.0000 -0.0001 1.0000 8.5403E-02| 0.9999 0.0000 0.0112 0.0014 9.1846E+03| -0.0112 0.0000 0.9999 0.0001 3.4988E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.403e+00 2.528e+09 -1.198e+02 -6.997e-03 2.528e+09 3.697e+19 -2.532e+11 -1.821e+07 -1.198e+02 -2.532e+11 1.092e+04 6.502e-01 -6.997e-03 -1.821e+07 6.502e-01 1.316e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25059 +/- 1.18447 2 1 nphgrb beta -9.37165 +/- 6.08018E+09 3 1 nphgrb tem keV 58.3768 +/- 104.486 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 7.23253E-02 +/- 1.14712E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923518e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 752.58 using 59 PHA bins. Test statistic : Chi-Squared = 752.58 using 59 PHA bins. Reduced chi-squared = 13.683 for 55 degrees of freedom Null hypothesis probability = 3.491701e-123 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 1384.11 using 59 PHA bins. Test statistic : Chi-Squared = 1384.11 using 59 PHA bins. Reduced chi-squared = 25.1656 for 55 degrees of freedom Null hypothesis probability = 2.547527e-253 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2678 0.0310432 0 -1.25032 -9.37167 58.2712 0.0123508 ================================================== Variances and Principal Axes 1 2 3 7 2.6951E-06| -0.0092 0.0000 -0.0001 1.0000 8.5557E-02| 0.9999 0.0000 0.0113 0.0092 9.0165E+03| -0.0113 0.0000 0.9999 0.0000 1.1857E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.419e+00 1.517e+09 -1.202e+02 -9.735e-04 1.517e+09 1.242e+19 -1.508e+11 -3.947e+06 -1.202e+02 -1.508e+11 1.085e+04 1.612e-01 -9.735e-04 -3.947e+06 1.612e-01 1.260e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25032 +/- 1.19109 2 1 nphgrb beta -9.37167 +/- 3.52434E+09 3 1 nphgrb tem keV 58.2712 +/- 104.150 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.23508E-02 +/- 3.54922E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923732e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2673 0.028293 0 -1.24994 -9.37167 58.1740 0.0123420 ================================================== Variances and Principal Axes 1 2 3 7 2.6908E-06| -0.0092 0.0000 -0.0001 1.0000 8.5619E-02| 0.9999 0.0000 0.0113 0.0092 8.9682E+03| -0.0113 0.0000 0.9999 0.0000 1.0917E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.421e+00 1.434e+09 -1.200e+02 -9.811e-04 1.434e+09 1.103e+19 -1.421e+11 -3.736e+06 -1.200e+02 -1.421e+11 1.080e+04 1.614e-01 -9.811e-04 -3.736e+06 1.614e-01 1.261e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.24994 +/- 1.19202 2 1 nphgrb beta -9.37167 +/- 3.32169E+09 3 1 nphgrb tem keV 58.1740 +/- 103.907 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.23420E-02 +/- 3.55149E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923931e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2668 0.0261765 0 -1.24948 -9.37167 58.0836 0.0123350 ================================================== Variances and Principal Axes 1 2 3 7 2.6874E-06| -0.0092 0.0000 -0.0001 1.0000 8.5673E-02| 0.9999 0.0000 0.0114 0.0092 8.9228E+03| -0.0114 0.0000 0.9999 0.0000 1.0393E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.423e+00 1.363e+09 -1.198e+02 -9.880e-04 1.363e+09 9.938e+18 -1.347e+11 -3.559e+06 -1.198e+02 -1.347e+11 1.075e+04 1.616e-01 -9.880e-04 -3.559e+06 1.616e-01 1.263e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.24948 +/- 1.19283 2 1 nphgrb beta -9.37167 +/- 3.15243E+09 3 1 nphgrb tem keV 58.0836 +/- 103.674 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.23350E-02 +/- 3.55350E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.924103e-01 !XSPEC12>log phgrb50_50_100kev.log; Logging to file:phgrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:12 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.84950E-03 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.24948 +/- 1.19283 2 1 nphgrb beta -9.37167 +/- 3.15243E+09 3 1 nphgrb tem keV 58.0836 +/- 103.674 4 1 nphgrb eMin keV 50.0000 frozen 5 1 nphgrb eMax keV 100.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.23350E-02 +/- 3.55350E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.924103e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.924103e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.00 -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 = 8674.61 using 59 PHA bins. Test statistic : Chi-Squared = 8674.61 using 59 PHA bins. Reduced chi-squared = 157.720 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 49.5646 1.49699 -1 -1.30925 -4.71724 65.5907 0.0677195 49.3393 13.1976 -1 -1.25220 -9.16052 55.9330 0.0694024 49.2818 7.25039 -2 -1.25008 -9.36834 59.7844 0.0726151 49.2737 0.749982 0 -1.25339 -9.37034 59.1437 0.0725219 ================================================== Variances and Principal Axes 1 2 3 7 9.2594E-05| -0.0013 0.0000 -0.0001 1.0000 8.3983E-02| 0.9999 0.0000 0.0108 0.0013 9.5696E+03| -0.0108 0.0000 0.9999 0.0001 5.0591E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.355e+00 5.577e+09 -1.189e+02 -6.885e-03 5.577e+09 2.084e+20 -5.719e+11 -4.007e+07 -1.189e+02 -5.719e+11 1.114e+04 6.572e-01 -6.885e-03 -4.007e+07 6.572e-01 1.317e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25339 +/- 1.16386 2 1 nphgrb beta -9.37034 +/- 1.44373E+10 3 1 nphgrb tem keV 59.1437 +/- 105.536 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 7.25219E-02 +/- 1.14781E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8959 for 55 degrees of freedom Null hypothesis probability = 6.921592e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2702 0.0480435 0 -1.25262 -9.37148 58.7100 0.0723528 ================================================== Variances and Principal Axes 1 2 3 7 9.2465E-05| -0.0014 0.0000 -0.0001 1.0000 8.5141E-02| 0.9999 0.0000 0.0110 0.0014 9.3849E+03| -0.0110 0.0000 0.9999 0.0001 2.4339E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.408e+00 2.143e+09 -1.220e+02 -7.085e-03 2.143e+09 2.510e+19 -2.180e+11 -1.564e+07 -1.220e+02 -2.180e+11 1.128e+04 6.682e-01 -7.085e-03 -1.564e+07 6.682e-01 1.326e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25262 +/- 1.18648 2 1 nphgrb beta -9.37148 +/- 5.01024E+09 3 1 nphgrb tem keV 58.7100 +/- 106.197 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 7.23528E-02 +/- 1.15136E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.922874e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2684 0.0359654 0 -1.25059 -9.37165 58.3768 0.0723253 ================================================== Variances and Principal Axes 1 2 3 7 9.2389E-05| -0.0014 0.0000 -0.0001 1.0000 8.5403E-02| 0.9999 0.0000 0.0112 0.0014 9.1846E+03| -0.0112 0.0000 0.9999 0.0001 3.4988E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.403e+00 2.528e+09 -1.198e+02 -6.997e-03 2.528e+09 3.697e+19 -2.532e+11 -1.821e+07 -1.198e+02 -2.532e+11 1.092e+04 6.502e-01 -6.997e-03 -1.821e+07 6.502e-01 1.316e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25059 +/- 1.18447 2 1 nphgrb beta -9.37165 +/- 6.08018E+09 3 1 nphgrb tem keV 58.3768 +/- 104.486 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 7.23253E-02 +/- 1.14712E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923518e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 20271.15 using 59 PHA bins. Test statistic : Chi-Squared = 20271.15 using 59 PHA bins. Reduced chi-squared = 368.5663 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 40552.15 using 59 PHA bins. Test statistic : Chi-Squared = 40552.15 using 59 PHA bins. Reduced chi-squared = 737.3118 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 49.2682 0.0310389 0 -1.25067 -9.37167 58.3433 0.00260604 ================================================== Variances and Principal Axes 1 2 3 7 1.2001E-07| -0.0034 0.0000 -0.0001 1.0000 8.5536E-02| 0.9999 0.0000 0.0113 0.0034 9.0120E+03| -0.0113 0.0000 0.9999 0.0000 1.2410E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.418e+00 1.517e+09 -1.201e+02 -2.800e-03 1.517e+09 1.242e+19 -1.508e+11 -4.485e+06 -1.201e+02 -1.508e+11 1.084e+04 2.800e-01 -2.800e-03 -4.485e+06 2.800e-01 8.397e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25067 +/- 1.19097 2 1 nphgrb beta -9.37167 +/- 3.52430E+09 3 1 nphgrb tem keV 58.3433 +/- 104.123 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.60604E-03 +/- 2.89783E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923587e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.268 0.0296614 0 -1.25072 -9.37167 58.3104 0.00260370 ================================================== Variances and Principal Axes 1 2 3 7 1.1979E-07| -0.0034 0.0000 -0.0001 1.0000 8.5560E-02| 0.9999 0.0000 0.0113 0.0034 8.9982E+03| -0.0113 0.0000 0.9999 0.0000 1.1916E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.419e+00 1.489e+09 -1.201e+02 -2.800e-03 1.489e+09 1.195e+19 -1.479e+11 -4.400e+06 -1.201e+02 -1.479e+11 1.083e+04 2.798e-01 -2.800e-03 -4.400e+06 2.798e-01 8.395e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25072 +/- 1.19129 2 1 nphgrb beta -9.37167 +/- 3.45667E+09 3 1 nphgrb tem keV 58.3104 +/- 104.054 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.60370E-03 +/- 2.89733E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923670e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2678 0.0283905 0 -1.25074 -9.37167 58.2781 0.00260149 ================================================== Variances and Principal Axes 1 2 3 7 1.1958E-07| -0.0034 0.0000 -0.0001 1.0000 8.5585E-02| 0.9999 0.0000 0.0113 0.0034 8.9845E+03| -0.0113 0.0000 0.9999 0.0000 1.1571E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.420e+00 1.463e+09 -1.200e+02 -2.801e-03 1.463e+09 1.151e+19 -1.451e+11 -4.320e+06 -1.200e+02 -1.451e+11 1.081e+04 2.796e-01 -2.801e-03 -4.320e+06 2.796e-01 8.392e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25074 +/- 1.19162 2 1 nphgrb beta -9.37167 +/- 3.39241E+09 3 1 nphgrb tem keV 58.2781 +/- 103.985 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.60149E-03 +/- 2.89694E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923749e-01 !XSPEC12>log phgrb50_100_150kev.log; Logging to file:phgrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:12 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.85178E-03 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25074 +/- 1.19162 2 1 nphgrb beta -9.37167 +/- 3.39241E+09 3 1 nphgrb tem keV 58.2781 +/- 103.985 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.60149E-03 +/- 2.89694E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923749e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2524 0.0456331 0 -1.19157 -9.37167 53.7167 0.00249162 ================================================== Variances and Principal Axes 1 2 3 7 1.0973E-07| -0.0033 0.0000 -0.0001 1.0000 8.6995E-02| 0.9999 0.0000 0.0133 0.0033 6.7392E+03| -0.0133 0.0000 0.9999 0.0000 6.1482E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.470e+00 3.494e+08 -1.062e+02 -2.820e-03 3.494e+08 6.148e+17 -2.961e+10 -9.996e+05 -1.062e+02 -2.961e+10 8.164e+03 2.396e-01 -2.820e-03 -9.996e+05 2.396e-01 8.108e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.19157 +/- 1.21239 2 1 nphgrb beta -9.37167 +/- 7.84092E+08 3 1 nphgrb tem keV 53.7167 +/- 90.3562 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.49162E-03 +/- 2.84749E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.25 using 59 PHA bins. Test statistic : Chi-Squared = 49.25 using 59 PHA bins. Reduced chi-squared = 0.8955 for 55 degrees of freedom Null hypothesis probability = 6.929295e-01 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2357 0.0212001 0 -1.12264 -9.37167 48.2936 0.00228932 ================================================== Variances and Principal Axes 1 2 3 7 9.2659E-08| -0.0030 0.0000 -0.0001 1.0000 8.9562E-02| 0.9999 0.0000 0.0162 0.0030 4.7218E+03| -0.0162 0.0000 0.9999 0.0000 3.3543E+16| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.522e+00 7.918e+07 -8.960e+01 -2.741e-03 7.918e+07 3.355e+16 -5.470e+09 -2.119e+05 -8.960e+01 -5.470e+09 5.612e+03 1.892e-01 -2.741e-03 -2.119e+05 1.892e-01 7.312e-06 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.12264 +/- 1.23380 2 1 nphgrb beta -9.37167 +/- 1.83158E+08 3 1 nphgrb tem keV 48.2936 +/- 74.9164 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 2.28932E-03 +/- 2.70408E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.24 using 59 PHA bins. Test statistic : Chi-Squared = 49.24 using 59 PHA bins. Reduced chi-squared = 0.8952 for 55 degrees of freedom Null hypothesis probability = 6.935306e-01 Due to zero model norms, the following fit parameters are temporarily frozen:1 2 3 Fit error occurred during lower bound error calculation. 7 0 0.00553312 (-0.00228892,0.0032442) !XSPEC12>log none; Log file closed logging switched off 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 = 8674.61 using 59 PHA bins. Test statistic : Chi-Squared = 8674.61 using 59 PHA bins. Reduced chi-squared = 157.720 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 49.5646 1.49699 -1 -1.30925 -4.71724 65.5907 0.0677195 49.3393 13.1976 -1 -1.25220 -9.16052 55.9330 0.0694024 49.2818 7.25039 -2 -1.25008 -9.36834 59.7844 0.0726151 49.2737 0.749982 0 -1.25339 -9.37034 59.1437 0.0725219 ================================================== Variances and Principal Axes 1 2 3 7 9.2594E-05| -0.0013 0.0000 -0.0001 1.0000 8.3983E-02| 0.9999 0.0000 0.0108 0.0013 9.5696E+03| -0.0108 0.0000 0.9999 0.0001 5.0591E+20| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.355e+00 5.577e+09 -1.189e+02 -6.885e-03 5.577e+09 2.084e+20 -5.719e+11 -4.007e+07 -1.189e+02 -5.719e+11 1.114e+04 6.572e-01 -6.885e-03 -4.007e+07 6.572e-01 1.317e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25339 +/- 1.16386 2 1 nphgrb beta -9.37034 +/- 1.44373E+10 3 1 nphgrb tem keV 59.1437 +/- 105.536 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 7.25219E-02 +/- 1.14781E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8959 for 55 degrees of freedom Null hypothesis probability = 6.921592e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2702 0.0480435 0 -1.25262 -9.37148 58.7100 0.0723528 ================================================== Variances and Principal Axes 1 2 3 7 9.2465E-05| -0.0014 0.0000 -0.0001 1.0000 8.5141E-02| 0.9999 0.0000 0.0110 0.0014 9.3849E+03| -0.0110 0.0000 0.9999 0.0001 2.4339E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.408e+00 2.143e+09 -1.220e+02 -7.085e-03 2.143e+09 2.510e+19 -2.180e+11 -1.564e+07 -1.220e+02 -2.180e+11 1.128e+04 6.682e-01 -7.085e-03 -1.564e+07 6.682e-01 1.326e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25262 +/- 1.18648 2 1 nphgrb beta -9.37148 +/- 5.01024E+09 3 1 nphgrb tem keV 58.7100 +/- 106.197 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 7.23528E-02 +/- 1.15136E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.922874e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2684 0.0359654 0 -1.25059 -9.37165 58.3768 0.0723253 ================================================== Variances and Principal Axes 1 2 3 7 9.2389E-05| -0.0014 0.0000 -0.0001 1.0000 8.5403E-02| 0.9999 0.0000 0.0112 0.0014 9.1846E+03| -0.0112 0.0000 0.9999 0.0001 3.4988E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.403e+00 2.528e+09 -1.198e+02 -6.997e-03 2.528e+09 3.697e+19 -2.532e+11 -1.821e+07 -1.198e+02 -2.532e+11 1.092e+04 6.502e-01 -6.997e-03 -1.821e+07 6.502e-01 1.316e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25059 +/- 1.18447 2 1 nphgrb beta -9.37165 +/- 6.08018E+09 3 1 nphgrb tem keV 58.3768 +/- 104.486 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 7.23253E-02 +/- 1.14712E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923518e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 20271.15 using 59 PHA bins. Test statistic : Chi-Squared = 20271.15 using 59 PHA bins. Reduced chi-squared = 368.5663 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 49.2683 0.0310392 0 -1.25069 -9.37167 58.3513 0.00363385 ================================================== Variances and Principal Axes 1 2 3 7 2.3334E-07| -0.0053 0.0000 -0.0001 1.0000 8.5534E-02| 0.9999 0.0000 0.0113 0.0053 9.0105E+03| -0.0113 0.0000 0.9999 0.0001 1.2446E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.418e+00 1.517e+09 -1.201e+02 -5.839e-03 1.517e+09 1.242e+19 -1.508e+11 -8.807e+06 -1.201e+02 -1.508e+11 1.084e+04 5.688e-01 -5.839e-03 -8.807e+06 5.688e-01 3.253e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25069 +/- 1.19095 2 1 nphgrb beta -9.37167 +/- 3.52426E+09 3 1 nphgrb tem keV 58.3513 +/- 104.114 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 3.63385E-03 +/- 5.70374E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923570e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2681 0.0298568 0 -1.25077 -9.37167 58.3261 0.00363056 ================================================== Variances and Principal Axes 1 2 3 7 2.3291E-07| -0.0053 0.0000 -0.0001 1.0000 8.5553E-02| 0.9999 0.0000 0.0113 0.0053 9.0003E+03| -0.0113 0.0000 0.9999 0.0001 1.2031E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.419e+00 1.495e+09 -1.201e+02 -5.838e-03 1.495e+09 1.206e+19 -1.485e+11 -8.677e+06 -1.201e+02 -1.485e+11 1.083e+04 5.684e-01 -5.838e-03 -8.677e+06 5.684e-01 3.251e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25077 +/- 1.19121 2 1 nphgrb beta -9.37167 +/- 3.47221E+09 3 1 nphgrb tem keV 58.3261 +/- 104.063 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 3.63056E-03 +/- 5.70166E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923637e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2679 0.0287509 0 -1.25084 -9.37167 58.3011 0.00362741 ================================================== Variances and Principal Axes 1 2 3 7 2.3250E-07| -0.0053 0.0000 -0.0001 1.0000 8.5573E-02| 0.9999 0.0000 0.0113 0.0053 8.9900E+03| -0.0113 0.0000 0.9999 0.0001 1.1976E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.420e+00 1.475e+09 -1.200e+02 -5.835e-03 1.475e+09 1.171e+19 -1.464e+11 -8.549e+06 -1.200e+02 -1.464e+11 1.082e+04 5.677e-01 -5.835e-03 -8.549e+06 5.677e-01 3.246e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25084 +/- 1.19146 2 1 nphgrb beta -9.37167 +/- 3.42207E+09 3 1 nphgrb tem keV 58.3011 +/- 104.011 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 3.62741E-03 +/- 5.69764E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923702e-01 !XSPEC12>log phgrb50_100_350kev.log; Logging to file:phgrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:13 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.85203E-03 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.25084 +/- 1.19146 2 1 nphgrb beta -9.37167 +/- 3.42207E+09 3 1 nphgrb tem keV 58.3011 +/- 104.011 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 3.62741E-03 +/- 5.69764E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.27 using 59 PHA bins. Test statistic : Chi-Squared = 49.27 using 59 PHA bins. Reduced chi-squared = 0.8958 for 55 degrees of freedom Null hypothesis probability = 6.923702e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2569 0.054752 0 -1.20119 -9.37167 54.7141 0.00347201 ================================================== Variances and Principal Axes 1 2 3 7 2.1313E-07| -0.0050 0.0000 -0.0001 1.0000 8.6530E-02| 0.9999 0.0000 0.0128 0.0050 7.1552E+03| -0.0128 0.0000 0.9999 0.0001 8.6113E+17| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.459e+00 4.144e+08 -1.091e+02 -5.681e-03 4.144e+08 8.642e+17 -3.637e+10 -2.278e+06 -1.091e+02 -3.637e+10 8.684e+03 4.879e-01 -5.681e-03 -2.278e+06 4.879e-01 2.986e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.20119 +/- 1.20791 2 1 nphgrb beta -9.37167 +/- 9.29625E+08 3 1 nphgrb tem keV 54.7141 +/- 93.1902 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 3.47201E-03 +/- 5.46405E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.26 using 59 PHA bins. Test statistic : Chi-Squared = 49.26 using 59 PHA bins. Reduced chi-squared = 0.8956 for 55 degrees of freedom Null hypothesis probability = 6.927652e-01 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2417 0.0391677 0 -1.14721 -9.37167 50.3134 0.00318832 ================================================== Variances and Principal Axes 1 2 3 7 1.7956E-07| -0.0046 0.0000 -0.0001 1.0000 8.8448E-02| 0.9999 0.0000 0.0150 0.0046 5.3946E+03| -0.0150 0.0000 0.9999 0.0001 8.7196E+16| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.503e+00 1.305e+08 -9.570e+01 -5.305e-03 1.305e+08 8.722e+16 -9.750e+09 -6.505e+05 -9.570e+01 -9.750e+09 6.483e+03 3.876e-01 -5.305e-03 -6.505e+05 3.876e-01 2.525e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.14721 +/- 1.22615 2 1 nphgrb beta -9.37167 +/- 2.95324E+08 3 1 nphgrb tem keV 50.3134 +/- 80.5196 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 3.18832E-03 +/- 5.02477E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.24 using 59 PHA bins. Test statistic : Chi-Squared = 49.24 using 59 PHA bins. Reduced chi-squared = 0.8953 for 55 degrees of freedom Null hypothesis probability = 6.933155e-01 Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.24 using 59 PHA bins. Test statistic : Chi-Squared = 49.24 using 59 PHA bins. Reduced chi-squared = 0.8953 for 55 degrees of freedom Null hypothesis probability = 6.933155e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 105.78 using 59 PHA bins. Test statistic : Chi-Squared = 105.78 using 59 PHA bins. Reduced chi-squared = 1.9232 for 55 degrees of freedom Null hypothesis probability = 4.660478e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0146 0.524641 -2 -0.975609 -2.22711 34.0742 5387.57 48.7947 0.304339 -1 -0.726562 -2.25758 24.2606 5508.08 48.6418 0.303091 -2 0.831224 -2.35076 9.11920 5287.08 47.3561 0.720965 -3 2.98281 -2.53133 5.63500 4891.06 47.2978 0.180693 -1 3.25074 -2.51403 5.51987 4932.71 47.2512 0.0835177 -1 3.38585 -2.48570 5.24349 4982.08 47.2271 0.0260027 -1 3.54643 -2.49011 5.08971 4990.23 47.2103 0.014576 -1 3.67421 -2.49079 4.93647 4988.44 47.1969 0.0393692 -1 3.78857 -2.49552 4.81856 4980.33 47.1872 0.0585482 -1 3.88803 -2.50006 4.71749 4970.61 ================================================== Variances and Principal Axes 1 2 3 7 4.5298E-02| -0.2074 -0.9528 -0.2216 0.0003 3.4706E-01| 0.6727 -0.3034 0.6749 0.0002 1.6371E+02| -0.7103 -0.0091 0.7038 0.0020 2.3386E+06| 0.0013 0.0004 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.675e+01 2.092e+00 -8.620e+01 3.057e+03 2.092e+00 3.852e-01 -2.348e+00 8.356e+02 -8.620e+01 -2.348e+00 8.637e+01 -3.456e+03 3.057e+03 8.356e+02 -3.456e+03 2.339e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.88803 +/- 9.31420 2 1 npeggrb beta -2.50006 +/- 0.620675 3 1 npeggrb tem keV 4.71749 +/- 9.29351 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 4970.61 +/- 1529.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.19 using 59 PHA bins. Test statistic : Chi-Squared = 47.19 using 59 PHA bins. Reduced chi-squared = 0.8579 for 55 degrees of freedom Null hypothesis probability = 7.639415e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1796 0.0532033 -1 3.97540 -2.50638 4.63340 4954.73 ================================================== Variances and Principal Axes 1 2 3 7 4.5555E-02| -0.2054 -0.9517 -0.2283 0.0003 3.4228E-01| 0.6583 -0.3070 0.6873 0.0002 1.6422E+02| -0.7242 -0.0091 0.6896 0.0020 2.3104E+06| 0.0013 0.0004 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.044e+01 2.136e+00 -8.637e+01 3.104e+03 2.136e+00 3.856e-01 -2.302e+00 8.304e+02 -8.637e+01 -2.302e+00 8.316e+01 -3.368e+03 3.104e+03 8.304e+02 -3.368e+03 2.310e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.97540 +/- 9.50996 2 1 npeggrb beta -2.50638 +/- 0.620936 3 1 npeggrb tem keV 4.63340 +/- 9.11940 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 4954.73 +/- 1520.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.18 using 59 PHA bins. Test statistic : Chi-Squared = 47.18 using 59 PHA bins. Reduced chi-squared = 0.8578 for 55 degrees of freedom Null hypothesis probability = 7.641866e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.174 0.0646813 -1 4.05170 -2.51153 4.56202 4942.21 ================================================== Variances and Principal Axes 1 2 3 7 4.5632E-02| -0.2044 -0.9503 -0.2350 0.0003 3.3510E-01| 0.6458 -0.3113 0.6971 0.0002 1.6387E+02| -0.7356 -0.0093 0.6773 0.0020 2.2832E+06| 0.0014 0.0004 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.316e+01 2.202e+00 -8.604e+01 3.148e+03 2.202e+00 3.867e-01 -2.288e+00 8.260e+02 -8.604e+01 -2.288e+00 8.010e+01 -3.297e+03 3.148e+03 8.260e+02 -3.297e+03 2.283e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.05170 +/- 9.65199 2 1 npeggrb beta -2.51153 +/- 0.621864 3 1 npeggrb tem keV 4.56202 +/- 8.95011 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 4942.21 +/- 1511.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.17 using 59 PHA bins. Test statistic : Chi-Squared = 47.17 using 59 PHA bins. Reduced chi-squared = 0.8577 for 55 degrees of freedom Null hypothesis probability = 7.643686e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:13 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.84334E-03 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.05170 +/- 9.65199 2 1 npeggrb beta -2.51153 +/- 0.621864 3 1 npeggrb tem keV 4.56202 +/- 8.95011 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 4942.21 +/- 1511.02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.17 using 59 PHA bins. Test statistic : Chi-Squared = 47.17 using 59 PHA bins. Reduced chi-squared = 0.8577 for 55 degrees of freedom Null hypothesis probability = 7.643686e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 0.908867 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 47.17 using 59 PHA bins. Test statistic : Chi-Squared = 47.17 using 59 PHA bins. Reduced chi-squared = 0.8577 for 55 degrees of freedom Null hypothesis probability = 7.643686e-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 = 105.78 using 59 PHA bins. Test statistic : Chi-Squared = 105.78 using 59 PHA bins. Reduced chi-squared = 1.9232 for 55 degrees of freedom Null hypothesis probability = 4.660478e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0146 0.524641 -2 -0.975609 -2.22711 34.0742 5387.57 48.7947 0.304339 -1 -0.726562 -2.25758 24.2606 5508.08 48.6418 0.303091 -2 0.831224 -2.35076 9.11920 5287.08 47.3561 0.720965 -3 2.98281 -2.53133 5.63500 4891.06 47.2978 0.180693 -1 3.25074 -2.51403 5.51987 4932.71 47.2512 0.0835177 -1 3.38585 -2.48570 5.24349 4982.08 47.2271 0.0260027 -1 3.54643 -2.49011 5.08971 4990.23 47.2103 0.014576 -1 3.67421 -2.49079 4.93647 4988.44 47.1969 0.0393692 -1 3.78857 -2.49552 4.81856 4980.33 47.1872 0.0585482 -1 3.88803 -2.50006 4.71749 4970.61 ================================================== Variances and Principal Axes 1 2 3 7 4.5298E-02| -0.2074 -0.9528 -0.2216 0.0003 3.4706E-01| 0.6727 -0.3034 0.6749 0.0002 1.6371E+02| -0.7103 -0.0091 0.7038 0.0020 2.3386E+06| 0.0013 0.0004 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.675e+01 2.092e+00 -8.620e+01 3.057e+03 2.092e+00 3.852e-01 -2.348e+00 8.356e+02 -8.620e+01 -2.348e+00 8.637e+01 -3.456e+03 3.057e+03 8.356e+02 -3.456e+03 2.339e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.88803 +/- 9.31420 2 1 npeggrb beta -2.50006 +/- 0.620675 3 1 npeggrb tem keV 4.71749 +/- 9.29351 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 4970.61 +/- 1529.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.19 using 59 PHA bins. Test statistic : Chi-Squared = 47.19 using 59 PHA bins. Reduced chi-squared = 0.8579 for 55 degrees of freedom Null hypothesis probability = 7.639415e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1796 0.0532033 -1 3.97540 -2.50638 4.63340 4954.73 ================================================== Variances and Principal Axes 1 2 3 7 4.5555E-02| -0.2054 -0.9517 -0.2283 0.0003 3.4228E-01| 0.6583 -0.3070 0.6873 0.0002 1.6422E+02| -0.7242 -0.0091 0.6896 0.0020 2.3104E+06| 0.0013 0.0004 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.044e+01 2.136e+00 -8.637e+01 3.104e+03 2.136e+00 3.856e-01 -2.302e+00 8.304e+02 -8.637e+01 -2.302e+00 8.316e+01 -3.368e+03 3.104e+03 8.304e+02 -3.368e+03 2.310e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.97540 +/- 9.50996 2 1 npeggrb beta -2.50638 +/- 0.620936 3 1 npeggrb tem keV 4.63340 +/- 9.11940 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 4954.73 +/- 1520.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.18 using 59 PHA bins. Test statistic : Chi-Squared = 47.18 using 59 PHA bins. Reduced chi-squared = 0.8578 for 55 degrees of freedom Null hypothesis probability = 7.641866e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.174 0.0646813 -1 4.05170 -2.51153 4.56202 4942.21 ================================================== Variances and Principal Axes 1 2 3 7 4.5632E-02| -0.2044 -0.9503 -0.2350 0.0003 3.3510E-01| 0.6458 -0.3113 0.6971 0.0002 1.6387E+02| -0.7356 -0.0093 0.6773 0.0020 2.2832E+06| 0.0014 0.0004 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.316e+01 2.202e+00 -8.604e+01 3.148e+03 2.202e+00 3.867e-01 -2.288e+00 8.260e+02 -8.604e+01 -2.288e+00 8.010e+01 -3.297e+03 3.148e+03 8.260e+02 -3.297e+03 2.283e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.05170 +/- 9.65199 2 1 npeggrb beta -2.51153 +/- 0.621864 3 1 npeggrb tem keV 4.56202 +/- 8.95011 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 4942.21 +/- 1511.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.17 using 59 PHA bins. Test statistic : Chi-Squared = 47.17 using 59 PHA bins. Reduced chi-squared = 0.8577 for 55 degrees of freedom Null hypothesis probability = 7.643686e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 49.30 using 59 PHA bins. Test statistic : Chi-Squared = 49.30 using 59 PHA bins. Reduced chi-squared = 0.8963 for 55 degrees of freedom Null hypothesis probability = 6.912822e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1699 0.0750237 -1 4.12130 -2.51560 4.49550 4166.57 ================================================== Variances and Principal Axes 1 2 3 7 9.0682E-02| -0.3260 -0.8647 -0.3822 0.0004 4.0231E-01| 0.5835 -0.5021 0.6383 0.0004 1.7001E+02| -0.7438 -0.0149 0.6682 0.0019 6.3730E+05| 0.0013 0.0005 -0.0013 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.525e+01 2.225e+00 -8.543e+01 8.164e+02 2.225e+00 3.857e-01 -2.243e+00 3.375e+02 -8.543e+01 -2.243e+00 7.723e+01 -8.512e+02 8.164e+02 3.375e+02 -8.512e+02 6.373e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.12130 +/- 9.75951 2 1 npeggrb beta -2.51560 +/- 0.621069 3 1 npeggrb tem keV 4.49550 +/- 8.78793 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 4166.57 +/- 798.312 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.17 using 59 PHA bins. Test statistic : Chi-Squared = 47.17 using 59 PHA bins. Reduced chi-squared = 0.8576 for 55 degrees of freedom Null hypothesis probability = 7.645021e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1663 0.0876337 -1 4.18280 -2.51938 4.44143 4162.73 ================================================== Variances and Principal Axes 1 2 3 7 9.0097E-02| -0.3237 -0.8622 -0.3897 0.0004 3.9638E-01| 0.5731 -0.5064 0.6443 0.0004 1.6999E+02| -0.7528 -0.0148 0.6581 0.0019 6.3578E+05| 0.0013 0.0005 -0.0013 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.758e+01 2.248e+00 -8.517e+01 8.353e+02 2.248e+00 3.845e-01 -2.204e+00 3.370e+02 -8.517e+01 -2.204e+00 7.491e+01 -8.455e+02 8.353e+02 3.370e+02 -8.455e+02 6.358e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.18280 +/- 9.87825 2 1 npeggrb beta -2.51938 +/- 0.620077 3 1 npeggrb tem keV 4.44143 +/- 8.65533 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 4162.73 +/- 797.355 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.17 using 59 PHA bins. Test statistic : Chi-Squared = 47.17 using 59 PHA bins. Reduced chi-squared = 0.8576 for 55 degrees of freedom Null hypothesis probability = 7.646206e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1633 0.0954723 -1 4.23688 -2.52213 4.39472 4159.72 ================================================== Variances and Principal Axes 1 2 3 7 8.9692E-02| -0.3224 -0.8594 -0.3970 0.0004 3.9144E-01| 0.5640 -0.5112 0.6486 0.0004 1.6962E+02| -0.7603 -0.0148 0.6494 0.0019 6.3425E+05| 0.0013 0.0005 -0.0013 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.929e+01 2.267e+00 -8.470e+01 8.396e+02 2.267e+00 3.843e-01 -2.171e+00 3.366e+02 -8.470e+01 -2.171e+00 7.281e+01 -8.308e+02 8.396e+02 3.366e+02 -8.308e+02 6.342e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.23688 +/- 9.96439 2 1 npeggrb beta -2.52213 +/- 0.619946 3 1 npeggrb tem keV 4.39472 +/- 8.53281 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 4159.72 +/- 796.394 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8575 for 55 degrees of freedom Null hypothesis probability = 7.647173e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:14 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.83521E-03 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.23688 +/- 9.96439 2 1 npeggrb beta -2.52213 +/- 0.619946 3 1 npeggrb tem keV 4.39472 +/- 8.53281 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 4159.72 +/- 796.394 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8575 for 55 degrees of freedom Null hypothesis probability = 7.647173e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8575 for 55 degrees of freedom Null hypothesis probability = 7.647173e-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 = 105.78 using 59 PHA bins. Test statistic : Chi-Squared = 105.78 using 59 PHA bins. Reduced chi-squared = 1.9232 for 55 degrees of freedom Null hypothesis probability = 4.660478e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0146 0.524641 -2 -0.975609 -2.22711 34.0742 5387.57 48.7947 0.304339 -1 -0.726562 -2.25758 24.2606 5508.08 48.6418 0.303091 -2 0.831224 -2.35076 9.11920 5287.08 47.3561 0.720965 -3 2.98281 -2.53133 5.63500 4891.06 47.2978 0.180693 -1 3.25074 -2.51403 5.51987 4932.71 47.2512 0.0835177 -1 3.38585 -2.48570 5.24349 4982.08 47.2271 0.0260027 -1 3.54643 -2.49011 5.08971 4990.23 47.2103 0.014576 -1 3.67421 -2.49079 4.93647 4988.44 47.1969 0.0393692 -1 3.78857 -2.49552 4.81856 4980.33 47.1872 0.0585482 -1 3.88803 -2.50006 4.71749 4970.61 ================================================== Variances and Principal Axes 1 2 3 7 4.5298E-02| -0.2074 -0.9528 -0.2216 0.0003 3.4706E-01| 0.6727 -0.3034 0.6749 0.0002 1.6371E+02| -0.7103 -0.0091 0.7038 0.0020 2.3386E+06| 0.0013 0.0004 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.675e+01 2.092e+00 -8.620e+01 3.057e+03 2.092e+00 3.852e-01 -2.348e+00 8.356e+02 -8.620e+01 -2.348e+00 8.637e+01 -3.456e+03 3.057e+03 8.356e+02 -3.456e+03 2.339e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.88803 +/- 9.31420 2 1 npeggrb beta -2.50006 +/- 0.620675 3 1 npeggrb tem keV 4.71749 +/- 9.29351 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 4970.61 +/- 1529.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.19 using 59 PHA bins. Test statistic : Chi-Squared = 47.19 using 59 PHA bins. Reduced chi-squared = 0.8579 for 55 degrees of freedom Null hypothesis probability = 7.639415e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1796 0.0532033 -1 3.97540 -2.50638 4.63340 4954.73 ================================================== Variances and Principal Axes 1 2 3 7 4.5555E-02| -0.2054 -0.9517 -0.2283 0.0003 3.4228E-01| 0.6583 -0.3070 0.6873 0.0002 1.6422E+02| -0.7242 -0.0091 0.6896 0.0020 2.3104E+06| 0.0013 0.0004 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.044e+01 2.136e+00 -8.637e+01 3.104e+03 2.136e+00 3.856e-01 -2.302e+00 8.304e+02 -8.637e+01 -2.302e+00 8.316e+01 -3.368e+03 3.104e+03 8.304e+02 -3.368e+03 2.310e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.97540 +/- 9.50996 2 1 npeggrb beta -2.50638 +/- 0.620936 3 1 npeggrb tem keV 4.63340 +/- 9.11940 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 4954.73 +/- 1520.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.18 using 59 PHA bins. Test statistic : Chi-Squared = 47.18 using 59 PHA bins. Reduced chi-squared = 0.8578 for 55 degrees of freedom Null hypothesis probability = 7.641866e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.174 0.0646813 -1 4.05170 -2.51153 4.56202 4942.21 ================================================== Variances and Principal Axes 1 2 3 7 4.5632E-02| -0.2044 -0.9503 -0.2350 0.0003 3.3510E-01| 0.6458 -0.3113 0.6971 0.0002 1.6387E+02| -0.7356 -0.0093 0.6773 0.0020 2.2832E+06| 0.0014 0.0004 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.316e+01 2.202e+00 -8.604e+01 3.148e+03 2.202e+00 3.867e-01 -2.288e+00 8.260e+02 -8.604e+01 -2.288e+00 8.010e+01 -3.297e+03 3.148e+03 8.260e+02 -3.297e+03 2.283e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.05170 +/- 9.65199 2 1 npeggrb beta -2.51153 +/- 0.621864 3 1 npeggrb tem keV 4.56202 +/- 8.95011 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 4942.21 +/- 1511.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.17 using 59 PHA bins. Test statistic : Chi-Squared = 47.17 using 59 PHA bins. Reduced chi-squared = 0.8577 for 55 degrees of freedom Null hypothesis probability = 7.643686e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 1175.68 using 59 PHA bins. Test statistic : Chi-Squared = 1175.68 using 59 PHA bins. Reduced chi-squared = 21.3760 for 55 degrees of freedom Null hypothesis probability = 6.166581e-210 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1685 0.0749814 -1 4.08778 -2.51317 4.55333 901.993 ================================================== Variances and Principal Axes 1 2 3 7 6.1173E-02| -0.5561 -0.5335 -0.6373 -0.0016 4.3283E-01| 0.3668 -0.8456 0.3878 0.0012 1.6903E+02| -0.7458 -0.0181 0.6659 0.0081 4.3009E+04| 0.0047 0.0003 -0.0069 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.505e+01 2.224e+00 -8.526e+01 2.018e+02 2.224e+00 3.857e-01 -2.243e+00 1.190e+01 -8.526e+01 -2.243e+00 7.708e+01 -2.952e+02 2.018e+02 1.190e+01 -2.952e+02 4.301e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.08778 +/- 9.74939 2 1 npeggrb beta -2.51317 +/- 0.621060 3 1 npeggrb tem keV 4.55333 +/- 8.77934 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 901.993 +/- 207.379 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.17 using 59 PHA bins. Test statistic : Chi-Squared = 47.17 using 59 PHA bins. Reduced chi-squared = 0.8576 for 55 degrees of freedom Null hypothesis probability = 7.645476e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1588 0.0533026 0 4.09341 -2.50928 4.55679 909.454 ================================================== Variances and Principal Axes 1 2 3 7 6.0207E-02| -0.5573 -0.5257 -0.6427 -0.0016 4.3194E-01| 0.3606 -0.8504 0.3830 0.0012 1.6609E+02| -0.7479 -0.0183 0.6635 0.0073 4.2911E+04| 0.0041 0.0003 -0.0063 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.371e+01 2.211e+00 -8.346e+01 1.768e+02 2.211e+00 3.881e-01 -2.215e+00 1.190e+01 -8.346e+01 -2.215e+00 7.493e+01 -2.714e+02 1.768e+02 1.190e+01 -2.714e+02 4.291e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.09341 +/- 9.68064 2 1 npeggrb beta -2.50928 +/- 0.623006 3 1 npeggrb tem keV 4.55679 +/- 8.65633 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 909.454 +/- 207.143 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8574 for 55 degrees of freedom Null hypothesis probability = 7.648622e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1571 0.0414341 0 4.09827 -2.50689 4.55864 907.180 ================================================== Variances and Principal Axes 1 2 3 7 5.9886E-02| -0.5575 -0.5257 -0.6425 -0.0016 4.3046E-01| 0.3607 -0.8505 0.3829 0.0012 1.6600E+02| -0.7477 -0.0183 0.6638 0.0071 4.2882E+04| 0.0040 0.0003 -0.0062 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.355e+01 2.201e+00 -8.336e+01 1.696e+02 2.201e+00 3.867e-01 -2.208e+00 1.187e+01 -8.336e+01 -2.208e+00 7.488e+01 -2.654e+02 1.696e+02 1.187e+01 -2.654e+02 4.288e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.09827 +/- 9.67219 2 1 npeggrb beta -2.50689 +/- 0.621814 3 1 npeggrb tem keV 4.55864 +/- 8.65321 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 907.180 +/- 207.073 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8574 for 55 degrees of freedom Null hypothesis probability = 7.649175e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:14 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.79265E-03 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.09827 +/- 9.67219 2 1 npeggrb beta -2.50689 +/- 0.621814 3 1 npeggrb tem keV 4.55864 +/- 8.65321 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 907.180 +/- 207.073 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8574 for 55 degrees of freedom Null hypothesis probability = 7.649175e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8574 for 55 degrees of freedom Null hypothesis probability = 7.649175e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke 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 = 105.78 using 59 PHA bins. Test statistic : Chi-Squared = 105.78 using 59 PHA bins. Reduced chi-squared = 1.9232 for 55 degrees of freedom Null hypothesis probability = 4.660478e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0146 0.524641 -2 -0.975609 -2.22711 34.0742 5387.57 48.7947 0.304339 -1 -0.726562 -2.25758 24.2606 5508.08 48.6418 0.303091 -2 0.831224 -2.35076 9.11920 5287.08 47.3561 0.720965 -3 2.98281 -2.53133 5.63500 4891.06 47.2978 0.180693 -1 3.25074 -2.51403 5.51987 4932.71 47.2512 0.0835177 -1 3.38585 -2.48570 5.24349 4982.08 47.2271 0.0260027 -1 3.54643 -2.49011 5.08971 4990.23 47.2103 0.014576 -1 3.67421 -2.49079 4.93647 4988.44 47.1969 0.0393692 -1 3.78857 -2.49552 4.81856 4980.33 47.1872 0.0585482 -1 3.88803 -2.50006 4.71749 4970.61 ================================================== Variances and Principal Axes 1 2 3 7 4.5298E-02| -0.2074 -0.9528 -0.2216 0.0003 3.4706E-01| 0.6727 -0.3034 0.6749 0.0002 1.6371E+02| -0.7103 -0.0091 0.7038 0.0020 2.3386E+06| 0.0013 0.0004 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.675e+01 2.092e+00 -8.620e+01 3.057e+03 2.092e+00 3.852e-01 -2.348e+00 8.356e+02 -8.620e+01 -2.348e+00 8.637e+01 -3.456e+03 3.057e+03 8.356e+02 -3.456e+03 2.339e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.88803 +/- 9.31420 2 1 npeggrb beta -2.50006 +/- 0.620675 3 1 npeggrb tem keV 4.71749 +/- 9.29351 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 4970.61 +/- 1529.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.19 using 59 PHA bins. Test statistic : Chi-Squared = 47.19 using 59 PHA bins. Reduced chi-squared = 0.8579 for 55 degrees of freedom Null hypothesis probability = 7.639415e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1796 0.0532033 -1 3.97540 -2.50638 4.63340 4954.73 ================================================== Variances and Principal Axes 1 2 3 7 4.5555E-02| -0.2054 -0.9517 -0.2283 0.0003 3.4228E-01| 0.6583 -0.3070 0.6873 0.0002 1.6422E+02| -0.7242 -0.0091 0.6896 0.0020 2.3104E+06| 0.0013 0.0004 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.044e+01 2.136e+00 -8.637e+01 3.104e+03 2.136e+00 3.856e-01 -2.302e+00 8.304e+02 -8.637e+01 -2.302e+00 8.316e+01 -3.368e+03 3.104e+03 8.304e+02 -3.368e+03 2.310e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.97540 +/- 9.50996 2 1 npeggrb beta -2.50638 +/- 0.620936 3 1 npeggrb tem keV 4.63340 +/- 9.11940 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 4954.73 +/- 1520.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.18 using 59 PHA bins. Test statistic : Chi-Squared = 47.18 using 59 PHA bins. Reduced chi-squared = 0.8578 for 55 degrees of freedom Null hypothesis probability = 7.641866e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.174 0.0646813 -1 4.05170 -2.51153 4.56202 4942.21 ================================================== Variances and Principal Axes 1 2 3 7 4.5632E-02| -0.2044 -0.9503 -0.2350 0.0003 3.3510E-01| 0.6458 -0.3113 0.6971 0.0002 1.6387E+02| -0.7356 -0.0093 0.6773 0.0020 2.2832E+06| 0.0014 0.0004 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.316e+01 2.202e+00 -8.604e+01 3.148e+03 2.202e+00 3.867e-01 -2.288e+00 8.260e+02 -8.604e+01 -2.288e+00 8.010e+01 -3.297e+03 3.148e+03 8.260e+02 -3.297e+03 2.283e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.05170 +/- 9.65199 2 1 npeggrb beta -2.51153 +/- 0.621864 3 1 npeggrb tem keV 4.56202 +/- 8.95011 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 4942.21 +/- 1511.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.17 using 59 PHA bins. Test statistic : Chi-Squared = 47.17 using 59 PHA bins. Reduced chi-squared = 0.8577 for 55 degrees of freedom Null hypothesis probability = 7.643686e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 50.55 using 59 PHA bins. Test statistic : Chi-Squared = 50.55 using 59 PHA bins. Reduced chi-squared = 0.9191 for 55 degrees of freedom Null hypothesis probability = 6.451945e-01 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 306.85 using 59 PHA bins. Test statistic : Chi-Squared = 306.85 using 59 PHA bins. Reduced chi-squared = 5.5790 for 55 degrees of freedom Null hypothesis probability = 1.141709e-36 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1686 0.0750438 -1 4.10710 -2.51276 4.52175 1608.33 ================================================== Variances and Principal Axes 1 2 3 7 1.2813E-01| -0.5574 -0.5272 -0.6413 0.0008 3.3815E-01| 0.3575 -0.8496 0.3877 -0.0014 1.5714E+02| -0.7492 -0.0131 0.6620 -0.0133 8.5355E+04| -0.0090 -0.0010 0.0098 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.528e+01 2.224e+00 -8.545e+01 -7.707e+02 2.224e+00 3.856e-01 -2.242e+00 -8.194e+01 -8.545e+01 -2.242e+00 7.724e+01 8.386e+02 -7.707e+02 -8.194e+01 8.386e+02 8.534e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.10710 +/- 9.76126 2 1 npeggrb beta -2.51276 +/- 0.620971 3 1 npeggrb tem keV 4.52175 +/- 8.78889 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 1608.33 +/- 292.130 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.17 using 59 PHA bins. Test statistic : Chi-Squared = 47.17 using 59 PHA bins. Reduced chi-squared = 0.8576 for 55 degrees of freedom Null hypothesis probability = 7.645458e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1561 0.0694797 0 4.11890 -2.50658 4.53203 1598.03 ================================================== Variances and Principal Axes 1 2 3 7 1.2691E-01| -0.5538 -0.5221 -0.6486 0.0008 3.3674E-01| 0.3508 -0.8528 0.3870 -0.0014 1.5607E+02| -0.7551 -0.0132 0.6553 -0.0132 8.5357E+04| -0.0091 -0.0010 0.0097 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.609e+01 2.230e+00 -8.464e+01 -7.726e+02 2.230e+00 3.850e-01 -2.208e+00 -8.180e+01 -8.464e+01 -2.208e+00 7.514e+01 8.255e+02 -7.726e+02 -8.180e+01 8.255e+02 8.534e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.11890 +/- 9.80268 2 1 npeggrb beta -2.50658 +/- 0.620482 3 1 npeggrb tem keV 4.53203 +/- 8.66818 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 1598.03 +/- 292.133 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8574 for 55 degrees of freedom Null hypothesis probability = 7.649501e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1533 0.0428463 0 4.12773 -2.50410 4.53548 1601.32 ================================================== Variances and Principal Axes 1 2 3 7 1.2774E-01| -0.5533 -0.5250 -0.6467 0.0007 3.3406E-01| 0.3531 -0.8510 0.3888 -0.0014 1.5540E+02| -0.7544 -0.0132 0.6561 -0.0129 8.5482E+04| -0.0088 -0.0010 0.0095 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.520e+01 2.212e+00 -8.401e+01 -7.539e+02 2.212e+00 3.838e-01 -2.195e+00 -8.250e+01 -8.401e+01 -2.195e+00 7.472e+01 8.106e+02 -7.539e+02 -8.250e+01 8.106e+02 8.547e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.12773 +/- 9.75726 2 1 npeggrb beta -2.50410 +/- 0.619535 3 1 npeggrb tem keV 4.53548 +/- 8.64379 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 1601.32 +/- 292.349 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.15 using 59 PHA bins. Test statistic : Chi-Squared = 47.15 using 59 PHA bins. Reduced chi-squared = 0.8573 for 55 degrees of freedom Null hypothesis probability = 7.650408e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:15 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.79331E-03 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.12773 +/- 9.75726 2 1 npeggrb beta -2.50410 +/- 0.619535 3 1 npeggrb tem keV 4.53548 +/- 8.64379 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 1601.32 +/- 292.349 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.15 using 59 PHA bins. Test statistic : Chi-Squared = 47.15 using 59 PHA bins. Reduced chi-squared = 0.8573 for 55 degrees of freedom Null hypothesis probability = 7.650408e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 0.253071 due 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 0.253071 due 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 0.922776 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 47.15 using 59 PHA bins. Test statistic : Chi-Squared = 47.15 using 59 PHA bins. Reduced chi-squared = 0.8573 for 55 degrees of freedom Null hypothesis probability = 7.650408e-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 = 105.78 using 59 PHA bins. Test statistic : Chi-Squared = 105.78 using 59 PHA bins. Reduced chi-squared = 1.9232 for 55 degrees of freedom Null hypothesis probability = 4.660478e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0146 0.524641 -2 -0.975609 -2.22711 34.0742 5387.57 48.7947 0.304339 -1 -0.726562 -2.25758 24.2606 5508.08 48.6418 0.303091 -2 0.831224 -2.35076 9.11920 5287.08 47.3561 0.720965 -3 2.98281 -2.53133 5.63500 4891.06 47.2978 0.180693 -1 3.25074 -2.51403 5.51987 4932.71 47.2512 0.0835177 -1 3.38585 -2.48570 5.24349 4982.08 47.2271 0.0260027 -1 3.54643 -2.49011 5.08971 4990.23 47.2103 0.014576 -1 3.67421 -2.49079 4.93647 4988.44 47.1969 0.0393692 -1 3.78857 -2.49552 4.81856 4980.33 47.1872 0.0585482 -1 3.88803 -2.50006 4.71749 4970.61 ================================================== Variances and Principal Axes 1 2 3 7 4.5298E-02| -0.2074 -0.9528 -0.2216 0.0003 3.4706E-01| 0.6727 -0.3034 0.6749 0.0002 1.6371E+02| -0.7103 -0.0091 0.7038 0.0020 2.3386E+06| 0.0013 0.0004 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.675e+01 2.092e+00 -8.620e+01 3.057e+03 2.092e+00 3.852e-01 -2.348e+00 8.356e+02 -8.620e+01 -2.348e+00 8.637e+01 -3.456e+03 3.057e+03 8.356e+02 -3.456e+03 2.339e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.88803 +/- 9.31420 2 1 npeggrb beta -2.50006 +/- 0.620675 3 1 npeggrb tem keV 4.71749 +/- 9.29351 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 4970.61 +/- 1529.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.19 using 59 PHA bins. Test statistic : Chi-Squared = 47.19 using 59 PHA bins. Reduced chi-squared = 0.8579 for 55 degrees of freedom Null hypothesis probability = 7.639415e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1796 0.0532033 -1 3.97540 -2.50638 4.63340 4954.73 ================================================== Variances and Principal Axes 1 2 3 7 4.5555E-02| -0.2054 -0.9517 -0.2283 0.0003 3.4228E-01| 0.6583 -0.3070 0.6873 0.0002 1.6422E+02| -0.7242 -0.0091 0.6896 0.0020 2.3104E+06| 0.0013 0.0004 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.044e+01 2.136e+00 -8.637e+01 3.104e+03 2.136e+00 3.856e-01 -2.302e+00 8.304e+02 -8.637e+01 -2.302e+00 8.316e+01 -3.368e+03 3.104e+03 8.304e+02 -3.368e+03 2.310e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.97540 +/- 9.50996 2 1 npeggrb beta -2.50638 +/- 0.620936 3 1 npeggrb tem keV 4.63340 +/- 9.11940 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 4954.73 +/- 1520.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.18 using 59 PHA bins. Test statistic : Chi-Squared = 47.18 using 59 PHA bins. Reduced chi-squared = 0.8578 for 55 degrees of freedom Null hypothesis probability = 7.641866e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.174 0.0646813 -1 4.05170 -2.51153 4.56202 4942.21 ================================================== Variances and Principal Axes 1 2 3 7 4.5632E-02| -0.2044 -0.9503 -0.2350 0.0003 3.3510E-01| 0.6458 -0.3113 0.6971 0.0002 1.6387E+02| -0.7356 -0.0093 0.6773 0.0020 2.2832E+06| 0.0014 0.0004 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.316e+01 2.202e+00 -8.604e+01 3.148e+03 2.202e+00 3.867e-01 -2.288e+00 8.260e+02 -8.604e+01 -2.288e+00 8.010e+01 -3.297e+03 3.148e+03 8.260e+02 -3.297e+03 2.283e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.05170 +/- 9.65199 2 1 npeggrb beta -2.51153 +/- 0.621864 3 1 npeggrb tem keV 4.56202 +/- 8.95011 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 4942.21 +/- 1511.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.17 using 59 PHA bins. Test statistic : Chi-Squared = 47.17 using 59 PHA bins. Reduced chi-squared = 0.8577 for 55 degrees of freedom Null hypothesis probability = 7.643686e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 114.03 using 59 PHA bins. Test statistic : Chi-Squared = 114.03 using 59 PHA bins. Reduced chi-squared = 2.0732 for 55 degrees of freedom Null hypothesis probability = 5.175637e-06 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 714.26 using 59 PHA bins. Test statistic : Chi-Squared = 714.26 using 59 PHA bins. Reduced chi-squared = 12.986 for 55 degrees of freedom Null hypothesis probability = 1.841701e-115 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.169 0.0750413 -1 4.10287 -2.51786 4.53379 1140.16 ================================================== Variances and Principal Axes 1 2 3 7 2.9148E-02| -0.2542 -0.9192 -0.3008 0.0011 3.7855E-01| 0.6179 -0.3936 0.6806 0.0007 1.6872E+02| -0.7440 -0.0128 0.6681 0.0048 1.5738E+05| 0.0034 0.0013 -0.0034 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.531e+01 2.225e+00 -8.548e+01 5.273e+02 2.225e+00 3.856e-01 -2.243e+00 2.078e+02 -8.548e+01 -2.243e+00 7.727e+01 -5.304e+02 5.273e+02 2.078e+02 -5.304e+02 1.574e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.10287 +/- 9.76250 2 1 npeggrb beta -2.51786 +/- 0.620986 3 1 npeggrb tem keV 4.53379 +/- 8.79024 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 1140.16 +/- 396.713 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.17 using 59 PHA bins. Test statistic : Chi-Squared = 47.17 using 59 PHA bins. Reduced chi-squared = 0.8576 for 55 degrees of freedom Null hypothesis probability = 7.645325e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1577 0.0647027 0 4.11329 -2.51876 4.54238 1131.43 ================================================== Variances and Principal Axes 1 2 3 7 2.9188E-02| -0.2553 -0.9170 -0.3066 0.0011 3.7325E-01| 0.6116 -0.3988 0.6833 0.0007 1.6513E+02| -0.7488 -0.0130 0.6626 0.0047 1.5763E+05| 0.0033 0.0013 -0.0033 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.450e+01 2.224e+00 -8.352e+01 5.264e+02 2.224e+00 3.894e-01 -2.211e+00 2.091e+02 -8.352e+01 -2.211e+00 7.441e+01 -5.221e+02 5.264e+02 2.091e+02 -5.221e+02 1.576e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.11329 +/- 9.72109 2 1 npeggrb beta -2.51876 +/- 0.623988 3 1 npeggrb tem keV 4.54238 +/- 8.62597 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 1131.43 +/- 397.019 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8574 for 55 degrees of freedom Null hypothesis probability = 7.648978e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1554 0.047312 0 4.12133 -2.51897 4.54577 1133.67 ================================================== Variances and Principal Axes 1 2 3 7 2.9365E-02| -0.2574 -0.9157 -0.3087 0.0011 3.7258E-01| 0.6109 -0.4018 0.6822 0.0008 1.6193E+02| -0.7487 -0.0130 0.6628 0.0046 1.5785E+05| 0.0032 0.0013 -0.0032 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.257e+01 2.170e+00 -8.185e+01 5.116e+02 2.170e+00 3.899e-01 -2.164e+00 2.094e+02 -8.185e+01 -2.164e+00 7.295e+01 -5.088e+02 5.116e+02 2.094e+02 -5.088e+02 1.578e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.12133 +/- 9.62121 2 1 npeggrb beta -2.51897 +/- 0.624398 3 1 npeggrb tem keV 4.54577 +/- 8.54129 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 1133.67 +/- 397.302 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8574 for 55 degrees of freedom Null hypothesis probability = 7.649745e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:15 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.78464E-03 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.12133 +/- 9.62121 2 1 npeggrb beta -2.51897 +/- 0.624398 3 1 npeggrb tem keV 4.54577 +/- 8.54129 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 1133.67 +/- 397.302 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8574 for 55 degrees of freedom Null hypothesis probability = 7.649745e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8574 for 55 degrees of freedom Null hypothesis probability = 7.649745e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 105.78 using 59 PHA bins. Test statistic : Chi-Squared = 105.78 using 59 PHA bins. Reduced chi-squared = 1.9232 for 55 degrees of freedom Null hypothesis probability = 4.660478e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0146 0.524641 -2 -0.975609 -2.22711 34.0742 5387.57 48.7947 0.304339 -1 -0.726562 -2.25758 24.2606 5508.08 48.6418 0.303091 -2 0.831224 -2.35076 9.11920 5287.08 47.3561 0.720965 -3 2.98281 -2.53133 5.63500 4891.06 47.2978 0.180693 -1 3.25074 -2.51403 5.51987 4932.71 47.2512 0.0835177 -1 3.38585 -2.48570 5.24349 4982.08 47.2271 0.0260027 -1 3.54643 -2.49011 5.08971 4990.23 47.2103 0.014576 -1 3.67421 -2.49079 4.93647 4988.44 47.1969 0.0393692 -1 3.78857 -2.49552 4.81856 4980.33 47.1872 0.0585482 -1 3.88803 -2.50006 4.71749 4970.61 ================================================== Variances and Principal Axes 1 2 3 7 4.5298E-02| -0.2074 -0.9528 -0.2216 0.0003 3.4706E-01| 0.6727 -0.3034 0.6749 0.0002 1.6371E+02| -0.7103 -0.0091 0.7038 0.0020 2.3386E+06| 0.0013 0.0004 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.675e+01 2.092e+00 -8.620e+01 3.057e+03 2.092e+00 3.852e-01 -2.348e+00 8.356e+02 -8.620e+01 -2.348e+00 8.637e+01 -3.456e+03 3.057e+03 8.356e+02 -3.456e+03 2.339e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.88803 +/- 9.31420 2 1 npeggrb beta -2.50006 +/- 0.620675 3 1 npeggrb tem keV 4.71749 +/- 9.29351 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 4970.61 +/- 1529.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.19 using 59 PHA bins. Test statistic : Chi-Squared = 47.19 using 59 PHA bins. Reduced chi-squared = 0.8579 for 55 degrees of freedom Null hypothesis probability = 7.639415e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1796 0.0532033 -1 3.97540 -2.50638 4.63340 4954.73 ================================================== Variances and Principal Axes 1 2 3 7 4.5555E-02| -0.2054 -0.9517 -0.2283 0.0003 3.4228E-01| 0.6583 -0.3070 0.6873 0.0002 1.6422E+02| -0.7242 -0.0091 0.6896 0.0020 2.3104E+06| 0.0013 0.0004 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.044e+01 2.136e+00 -8.637e+01 3.104e+03 2.136e+00 3.856e-01 -2.302e+00 8.304e+02 -8.637e+01 -2.302e+00 8.316e+01 -3.368e+03 3.104e+03 8.304e+02 -3.368e+03 2.310e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.97540 +/- 9.50996 2 1 npeggrb beta -2.50638 +/- 0.620936 3 1 npeggrb tem keV 4.63340 +/- 9.11940 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 4954.73 +/- 1520.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.18 using 59 PHA bins. Test statistic : Chi-Squared = 47.18 using 59 PHA bins. Reduced chi-squared = 0.8578 for 55 degrees of freedom Null hypothesis probability = 7.641866e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.174 0.0646813 -1 4.05170 -2.51153 4.56202 4942.21 ================================================== Variances and Principal Axes 1 2 3 7 4.5632E-02| -0.2044 -0.9503 -0.2350 0.0003 3.3510E-01| 0.6458 -0.3113 0.6971 0.0002 1.6387E+02| -0.7356 -0.0093 0.6773 0.0020 2.2832E+06| 0.0014 0.0004 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.316e+01 2.202e+00 -8.604e+01 3.148e+03 2.202e+00 3.867e-01 -2.288e+00 8.260e+02 -8.604e+01 -2.288e+00 8.010e+01 -3.297e+03 3.148e+03 8.260e+02 -3.297e+03 2.283e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.05170 +/- 9.65199 2 1 npeggrb beta -2.51153 +/- 0.621864 3 1 npeggrb tem keV 4.56202 +/- 8.95011 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 4942.21 +/- 1511.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.17 using 59 PHA bins. Test statistic : Chi-Squared = 47.17 using 59 PHA bins. Reduced chi-squared = 0.8577 for 55 degrees of freedom Null hypothesis probability = 7.643686e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 549.42 using 59 PHA bins. Test statistic : Chi-Squared = 549.42 using 59 PHA bins. Reduced chi-squared = 9.9894 for 55 degrees of freedom Null hypothesis probability = 1.123653e-82 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 4726.33 using 59 PHA bins. Test statistic : Chi-Squared = 4726.33 using 59 PHA bins. Reduced chi-squared = 85.9333 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 47.1689 0.0750403 -1 4.10280 -2.51627 4.53351 501.168 ================================================== Variances and Principal Axes 1 2 3 7 1.0483E-02| -0.1386 -0.9766 -0.1646 0.0015 3.0406E-01| 0.6509 -0.2151 0.7280 0.0010 1.5915E+02| -0.7463 -0.0062 0.6655 0.0108 1.1189E+05| 0.0076 0.0018 -0.0077 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.531e+01 2.224e+00 -8.548e+01 8.538e+02 2.224e+00 3.855e-01 -2.242e+00 1.993e+02 -8.548e+01 -2.242e+00 7.727e+01 -8.604e+02 8.538e+02 1.993e+02 -8.604e+02 1.119e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.10280 +/- 9.76264 2 1 npeggrb beta -2.51627 +/- 0.620865 3 1 npeggrb tem keV 4.53351 +/- 8.79039 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 501.168 +/- 334.486 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.17 using 59 PHA bins. Test statistic : Chi-Squared = 47.17 using 59 PHA bins. Reduced chi-squared = 0.8576 for 55 degrees of freedom Null hypothesis probability = 7.645357e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1575 0.0636849 0 4.11335 -2.51732 4.54239 497.109 ================================================== Variances and Principal Axes 1 2 3 7 1.0498E-02| -0.1389 -0.9761 -0.1674 0.0015 2.9911E-01| 0.6453 -0.2174 0.7323 0.0010 1.5616E+02| -0.7511 -0.0063 0.6600 0.0107 1.1171E+05| 0.0076 0.0018 -0.0076 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.472e+01 2.221e+00 -8.372e+01 8.499e+02 2.221e+00 3.879e-01 -2.208e+00 1.998e+02 -8.372e+01 -2.208e+00 7.458e+01 -8.443e+02 8.499e+02 1.998e+02 -8.443e+02 1.117e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.11335 +/- 9.73232 2 1 npeggrb beta -2.51732 +/- 0.622795 3 1 npeggrb tem keV 4.54239 +/- 8.63621 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 497.109 +/- 334.207 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8574 for 55 degrees of freedom Null hypothesis probability = 7.649074e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1552 0.0459555 0 4.12145 -2.51792 4.54595 497.797 ================================================== Variances and Principal Axes 1 2 3 7 1.0545E-02| -0.1398 -0.9758 -0.1683 0.0015 2.9787E-01| 0.6453 -0.2188 0.7319 0.0010 1.5328E+02| -0.7510 -0.0063 0.6602 0.0105 1.1213E+05| 0.0074 0.0018 -0.0074 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.274e+01 2.169e+00 -8.201e+01 8.310e+02 2.169e+00 3.889e-01 -2.163e+00 2.005e+02 -8.201e+01 -2.163e+00 7.311e+01 -8.281e+02 8.310e+02 2.005e+02 -8.281e+02 1.121e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.12145 +/- 9.63036 2 1 npeggrb beta -2.51792 +/- 0.623632 3 1 npeggrb tem keV 4.54595 +/- 8.55036 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 497.797 +/- 334.834 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8574 for 55 degrees of freedom Null hypothesis probability = 7.649815e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:16 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: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.78772E-03 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.12145 +/- 9.63036 2 1 npeggrb beta -2.51792 +/- 0.623632 3 1 npeggrb tem keV 4.54595 +/- 8.55036 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 497.797 +/- 334.834 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8574 for 55 degrees of freedom Null hypothesis probability = 7.649815e-01 Weighting method: standard !XSPEC12>error 7; 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. Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8574 for 55 degrees of freedom Null hypothesis probability = 7.649815e-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 = 105.78 using 59 PHA bins. Test statistic : Chi-Squared = 105.78 using 59 PHA bins. Reduced chi-squared = 1.9232 for 55 degrees of freedom Null hypothesis probability = 4.660478e-05 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.0146 0.524641 -2 -0.975609 -2.22711 34.0742 5387.57 48.7947 0.304339 -1 -0.726562 -2.25758 24.2606 5508.08 48.6418 0.303091 -2 0.831224 -2.35076 9.11920 5287.08 47.3561 0.720965 -3 2.98281 -2.53133 5.63500 4891.06 47.2978 0.180693 -1 3.25074 -2.51403 5.51987 4932.71 47.2512 0.0835177 -1 3.38585 -2.48570 5.24349 4982.08 47.2271 0.0260027 -1 3.54643 -2.49011 5.08971 4990.23 47.2103 0.014576 -1 3.67421 -2.49079 4.93647 4988.44 47.1969 0.0393692 -1 3.78857 -2.49552 4.81856 4980.33 47.1872 0.0585482 -1 3.88803 -2.50006 4.71749 4970.61 ================================================== Variances and Principal Axes 1 2 3 7 4.5298E-02| -0.2074 -0.9528 -0.2216 0.0003 3.4706E-01| 0.6727 -0.3034 0.6749 0.0002 1.6371E+02| -0.7103 -0.0091 0.7038 0.0020 2.3386E+06| 0.0013 0.0004 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.675e+01 2.092e+00 -8.620e+01 3.057e+03 2.092e+00 3.852e-01 -2.348e+00 8.356e+02 -8.620e+01 -2.348e+00 8.637e+01 -3.456e+03 3.057e+03 8.356e+02 -3.456e+03 2.339e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.88803 +/- 9.31420 2 1 npeggrb beta -2.50006 +/- 0.620675 3 1 npeggrb tem keV 4.71749 +/- 9.29351 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 4970.61 +/- 1529.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.19 using 59 PHA bins. Test statistic : Chi-Squared = 47.19 using 59 PHA bins. Reduced chi-squared = 0.8579 for 55 degrees of freedom Null hypothesis probability = 7.639415e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1796 0.0532033 -1 3.97540 -2.50638 4.63340 4954.73 ================================================== Variances and Principal Axes 1 2 3 7 4.5555E-02| -0.2054 -0.9517 -0.2283 0.0003 3.4228E-01| 0.6583 -0.3070 0.6873 0.0002 1.6422E+02| -0.7242 -0.0091 0.6896 0.0020 2.3104E+06| 0.0013 0.0004 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.044e+01 2.136e+00 -8.637e+01 3.104e+03 2.136e+00 3.856e-01 -2.302e+00 8.304e+02 -8.637e+01 -2.302e+00 8.316e+01 -3.368e+03 3.104e+03 8.304e+02 -3.368e+03 2.310e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.97540 +/- 9.50996 2 1 npeggrb beta -2.50638 +/- 0.620936 3 1 npeggrb tem keV 4.63340 +/- 9.11940 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 4954.73 +/- 1520.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.18 using 59 PHA bins. Test statistic : Chi-Squared = 47.18 using 59 PHA bins. Reduced chi-squared = 0.8578 for 55 degrees of freedom Null hypothesis probability = 7.641866e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.174 0.0646813 -1 4.05170 -2.51153 4.56202 4942.21 ================================================== Variances and Principal Axes 1 2 3 7 4.5632E-02| -0.2044 -0.9503 -0.2350 0.0003 3.3510E-01| 0.6458 -0.3113 0.6971 0.0002 1.6387E+02| -0.7356 -0.0093 0.6773 0.0020 2.2832E+06| 0.0014 0.0004 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.316e+01 2.202e+00 -8.604e+01 3.148e+03 2.202e+00 3.867e-01 -2.288e+00 8.260e+02 -8.604e+01 -2.288e+00 8.010e+01 -3.297e+03 3.148e+03 8.260e+02 -3.297e+03 2.283e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.05170 +/- 9.65199 2 1 npeggrb beta -2.51153 +/- 0.621864 3 1 npeggrb tem keV 4.56202 +/- 8.95011 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 4942.21 +/- 1511.02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.17 using 59 PHA bins. Test statistic : Chi-Squared = 47.17 using 59 PHA bins. Reduced chi-squared = 0.8577 for 55 degrees of freedom Null hypothesis probability = 7.643686e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 549.42 using 59 PHA bins. Test statistic : Chi-Squared = 549.42 using 59 PHA bins. Reduced chi-squared = 9.9894 for 55 degrees of freedom Null hypothesis probability = 1.123653e-82 Current data and model not fit yet. !XSPEC12>newpar 5 350.0; Fit statistic : Chi-Squared = 549.42 using 59 PHA bins. Test statistic : Chi-Squared = 549.42 using 59 PHA bins. Reduced chi-squared = 9.9894 for 55 degrees of freedom Null hypothesis probability = 1.123653e-82 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1688 0.07504 -1 4.10273 -2.51540 4.53326 1267.31 ================================================== Variances and Principal Axes 1 2 3 7 6.4517E-03| -0.1054 -0.9865 -0.1253 0.0005 2.8626E-01| 0.6562 -0.1636 0.7366 0.0003 1.5606E+02| -0.7472 -0.0046 0.6646 0.0036 1.2598E+06| 0.0025 0.0005 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.531e+01 2.224e+00 -8.548e+01 3.186e+03 2.224e+00 3.853e-01 -2.242e+00 6.810e+02 -8.548e+01 -2.242e+00 7.727e+01 -3.211e+03 3.186e+03 6.810e+02 -3.211e+03 1.260e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.10273 +/- 9.76263 2 1 npeggrb beta -2.51540 +/- 0.620743 3 1 npeggrb tem keV 4.53326 +/- 8.79036 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 1267.31 +/- 1122.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.17 using 59 PHA bins. Test statistic : Chi-Squared = 47.17 using 59 PHA bins. Reduced chi-squared = 0.8576 for 55 degrees of freedom Null hypothesis probability = 7.645378e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.1573 0.0632728 0 4.11330 -2.51633 4.54220 1256.90 ================================================== Variances and Principal Axes 1 2 3 7 6.4633E-03| -0.1055 -0.9862 -0.1273 0.0005 2.8171E-01| 0.6507 -0.1653 0.7411 0.0003 1.5342E+02| -0.7520 -0.0046 0.6592 0.0036 1.2544E+06| 0.0025 0.0005 -0.0025 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.486e+01 2.221e+00 -8.384e+01 3.165e+03 2.221e+00 3.872e-01 -2.208e+00 6.812e+02 -8.384e+01 -2.208e+00 7.470e+01 -3.144e+03 3.165e+03 6.812e+02 -3.144e+03 1.254e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.11330 +/- 9.73958 2 1 npeggrb beta -2.51633 +/- 0.622263 3 1 npeggrb tem keV 4.54220 +/- 8.64275 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 1256.90 +/- 1120.01 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8574 for 55 degrees of freedom Null hypothesis probability = 7.649120e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.155 0.0452987 0 4.12142 -2.51690 4.54579 1258.43 ================================================== Variances and Principal Axes 1 2 3 7 6.4875E-03| -0.1062 -0.9861 -0.1279 0.0005 2.8045E-01| 0.6508 -0.1662 0.7408 0.0003 1.5071E+02| -0.7518 -0.0046 0.6594 0.0035 1.2592E+06| 0.0025 0.0005 -0.0024 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.289e+01 2.169e+00 -8.214e+01 3.091e+03 2.169e+00 3.882e-01 -2.163e+00 6.834e+02 -8.214e+01 -2.163e+00 7.323e+01 -3.081e+03 3.091e+03 6.834e+02 -3.081e+03 1.259e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.12142 +/- 9.63778 2 1 npeggrb beta -2.51690 +/- 0.623051 3 1 npeggrb tem keV 4.54579 +/- 8.55729 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 1258.43 +/- 1122.11 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8574 for 55 degrees of freedom Null hypothesis probability = 7.649860e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:41:16 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: ../sw00176620000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00176620000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00176620000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.951e-03 +/- 1.228e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 52.29 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00176620000b_preslew.rsp for Source 1 Spectral data counts: 0.468069 Model predicted rate: 8.78902E-03 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 4.12142 +/- 9.63778 2 1 npeggrb beta -2.51690 +/- 0.623051 3 1 npeggrb tem keV 4.54579 +/- 8.55729 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 1258.43 +/- 1122.11 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8574 for 55 degrees of freedom Null hypothesis probability = 7.649860e-01 Weighting method: standard !XSPEC12>error 7; 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. Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 47.16 using 59 PHA bins. Test statistic : Chi-Squared = 47.16 using 59 PHA bins. Reduced chi-squared = 0.8574 for 55 degrees of freedom Null hypothesis probability = 7.649860e-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 : 4.98733 ( -14.8589 -4.98733 ) beta : -2.50936 ( -1.50334 0.650654 ) Epeak [keV] : 27.4363 ( -7.41354 5.69434 ) Norm@50keV : 46.8053 ( -10.0472 361.094 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 47.07 using 59 PHA bins. # Reduced chi-squared = 0.8558 for 55 degrees of freedom # Null hypothesis probability = 7.677487e-01 Photon flux (15-150 keV) in 52.29 sec: 7.12705E-02 ( ) ph/cm2/s Energy fluence (15-150 keV) : 2.17512e-07 ( 0 0 ) ergs/cm2