XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00634200000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00634200000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.787e-02 +/- 1.712e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 170.8 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 ../sw00634200000b_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 = 4.976761e+07 using 59 PHA bins. Test statistic : Chi-Squared = 4.976761e+07 using 59 PHA bins. Reduced chi-squared = 904865.7 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 60.63 using 59 PHA bins. Test statistic : Chi-Squared = 60.63 using 59 PHA bins. Reduced chi-squared = 1.102 for 55 degrees of freedom Null hypothesis probability = 2.802065e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 53.4647 2.76214 -3 -1.76102 -9.27324 73.3412 0.00103341 50.8465 6668.41 -1 -1.83962 -9.35022 73.4664 0.00119200 49.6823 4506.72 -1 -1.80931 -9.36582 56.1223 0.00124681 48.5169 3379.32 0 -1.80035 -9.36969 48.8016 0.00124160 48.3014 1400.76 0 -1.79806 -9.37115 46.1933 0.00124660 48.2304 978.014 0 -1.79716 -9.37143 44.7823 0.00125387 48.1896 937.244 0 -1.79623 -9.37162 43.7856 0.00126109 48.1597 961.39 0 -1.79508 -9.37165 43.0240 0.00126789 48.1355 993.615 0 -1.79373 -9.37166 42.4262 0.00127425 48.1151 1022.54 0 -1.79222 -9.37167 41.9529 0.00128022 ================================================== Variances and Principal Axes 1 2 3 5 6.2887E-09| -0.0017 -0.0000 0.0000 1.0000 2.2382E-01| 1.0000 -0.0000 -0.0029 0.0017 7.4316E+02| -0.0029 -0.0000 -1.0000 0.0000 1.5546E+23| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.855e-01 4.525e+13 -1.477e+01 4.901e-04 4.525e+13 3.702e+28 -1.387e+16 9.693e+10 -1.477e+01 -1.387e+16 5.939e+03 -3.677e-02 4.901e-04 9.693e+10 -3.677e-02 8.819e-07 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.79222 +/- 0.534315 2 1 ngrbep beta -9.37167 +/- 1.92412E+14 3 1 ngrbep epeak keV 41.9529 +/- 77.0663 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.28022E-03 +/- 9.39101E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.12 using 59 PHA bins. Test statistic : Chi-Squared = 48.12 using 59 PHA bins. Reduced chi-squared = 0.8748 for 55 degrees of freedom Null hypothesis probability = 7.329399e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 47.9947 0.615501 0 -1.79199 -9.37167 41.7434 0.00125422 ================================================== Variances and Principal Axes 1 2 3 5 6.3399E-09| -0.0017 -0.0000 0.0000 1.0000 2.3075E-01| 1.0000 -0.0000 -0.0036 0.0017 7.4267E+02| -0.0036 -0.0000 -1.0000 -0.0000 2.2617E+22| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.955e-01 4.918e+13 -1.318e+01 4.979e-04 4.918e+13 4.402e+28 -1.421e+16 1.034e+11 -1.318e+01 -1.421e+16 5.329e+03 -3.305e-02 4.979e-04 1.034e+11 -3.305e-02 8.790e-07 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.79199 +/- 0.543572 2 1 ngrbep beta -9.37167 +/- 2.09816E+14 3 1 ngrbep epeak keV 41.7434 +/- 73.0030 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.25422E-03 +/- 9.37555E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.99 using 59 PHA bins. Test statistic : Chi-Squared = 47.99 using 59 PHA bins. Reduced chi-squared = 0.8726 for 55 degrees of freedom Null hypothesis probability = 7.370529e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 47.9856 0.617538 0 -1.79176 -9.37167 41.5414 0.00125579 ================================================== Variances and Principal Axes 1 2 3 5 6.3556E-09| -0.0017 0.0000 0.0000 1.0000 2.2943E-01| 1.0000 0.0000 -0.0039 0.0017 7.3274E+02| -0.0039 0.0000 -1.0000 -0.0000 9.1398E+22| 0.0000 1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.950e-01 5.002e+13 -1.244e+01 4.974e-04 5.002e+13 4.616e+28 -1.414e+16 1.052e+11 -1.244e+01 -1.414e+16 5.066e+03 -3.157e-02 4.974e-04 1.052e+11 -3.157e-02 8.787e-07 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.79176 +/- 0.543148 2 1 ngrbep beta -9.37167 +/- 2.14838E+14 3 1 ngrbep epeak keV 41.5414 +/- 71.1737 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.25579E-03 +/- 9.37400E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.99 using 59 PHA bins. Test statistic : Chi-Squared = 47.99 using 59 PHA bins. Reduced chi-squared = 0.8725 for 55 degrees of freedom Null hypothesis probability = 7.373620e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Thu May 28 13:10:50 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: ../sw00634200000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00634200000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00634200000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.671e-02 +/- 1.136e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 170.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00634200000b_preslew.rsp for Source 1 Spectral data counts: 2.85334 Model predicted rate: 1.69245E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.79176 +/- 0.543148 2 1 ngrbep beta -9.37167 +/- 2.14838E+14 3 1 ngrbep epeak keV 41.5414 +/- 71.1737 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.25579E-03 +/- 9.37400E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.99 using 59 PHA bins. Test statistic : Chi-Squared = 47.99 using 59 PHA bins. Reduced chi-squared = 0.8725 for 55 degrees of freedom Null hypothesis probability = 7.373620e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.072439 photons (3.5567e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.030504 photons (3.9388e-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 41.5414 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 41.5414 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 41.5414 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 41.5414 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 41.5414 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 41.5414 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 41.5414 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 41.5414 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 41.5414 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 41.5414 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 41.5414 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 41.5414 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 41.5414 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 41.5414 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 -2.3269, -5.36566 and delta stat 1.25615, 200.955 but latest trial -3.65268 gives 1.25615 Suggest that you check this result using the steppar command. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 47.5718 0.371024 -1 -0.918483 -9.37167 42.5943 0.00388606 47.5389 124.276 -1 -0.940285 -9.37167 43.1039 0.00374030 47.4976 137.442 -1 -0.963407 -9.37167 43.3843 0.00361194 47.4526 143.655 -1 -0.986891 -9.37167 43.5530 0.00349517 47.4088 149.123 -1 -1.01023 -9.37167 43.6769 0.00338647 47.3692 155.504 -1 -1.03323 -9.37167 43.7933 0.00328356 47.3341 163.264 -1 -1.05578 -9.37167 43.9075 0.00318605 47.3041 171.912 -1 -1.07791 -9.37167 44.0279 0.00309307 47.2787 181.152 -1 -1.09963 -9.37167 44.1530 0.00300437 47.257 190.746 -1 -1.12095 -9.37167 44.2749 0.00292003 47.2372 199.932 -1 -1.14185 -9.37167 44.3818 0.00284024 47.2178 207.501 -1 -1.16223 -9.37167 44.4570 0.00276585 47.1991 213.224 -1 -1.18200 -9.37167 44.5063 0.00269643 47.181 217.174 -1 -1.20111 -9.37167 44.5296 0.00263189 47.1641 219.432 -1 -1.21951 -9.37167 44.5325 0.00257188 47.149 220.48 -1 -1.23716 -9.37167 44.5227 0.00251592 47.1358 220.695 -1 -1.25413 -9.37167 44.5051 0.00246343 47.1231 219.79 -1 -1.27055 -9.37167 44.4707 0.00241393 47.1068 215.304 -1 -1.28655 -9.37167 44.3819 0.00236760 47.1068 202.165 7 -1.28655 -9.29589 44.3819 0.00236760 ================================================== Variances and Principal Axes 1 2 3 5 2.2189E-08| -0.0030 -0.0000 0.0000 1.0000 2.9392E-01| 1.0000 0.0000 0.0071 0.0030 9.1368E+01| -0.0071 -0.0000 1.0000 -0.0001 8.6293E+14| -0.0000 1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.437e-01 -6.241e+06 -1.328e+00 1.058e-03 -6.241e+06 8.629e+14 9.410e+07 -2.125e+04 -1.328e+00 9.410e+07 1.016e+02 -7.194e-03 1.058e-03 -2.125e+04 -7.194e-03 3.380e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.28655 +/- 0.586224 2 1 ngrbep beta -9.29589 +/- 2.93756E+07 3 1 ngrbep epeak keV 44.3819 +/- 10.0810 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.36760E-03 +/- 1.83847E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.11 using 59 PHA bins. Test statistic : Chi-Squared = 47.11 using 59 PHA bins. Reduced chi-squared = 0.8565 for 55 degrees of freedom Null hypothesis probability = 7.665486e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 44.3819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 44.3819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 44.3819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 44.3819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 44.3819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 44.3819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 44.3819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 44.3819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 44.3819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 44.3819 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 44.3819 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 -2.23344, -5.14389 and delta stat 2.13492, 201.266 but latest trial -2.53092 gives 2.13492 Suggest that you check this result using the steppar command. 1 -5.68751 -0.404033 (-4.40096,0.882518) XSPEC12>error 2 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 46.9183 0.0159989 1 -1.35434 -10.0000 40.7178 0.00226734 46.9183 0.123955 1 -1.35434 -10.0000 40.7175 0.00226734 ================================================== Variances and Principal Axes 1 2 3 5 2.0647E-08| -0.0030 -0.0000 0.0000 1.0000 3.0269E-01| 1.0000 -0.0000 -0.0080 0.0030 8.4574E+01| -0.0080 -0.0000 -1.0000 0.0000 2.0018E+22| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.522e-01 8.544e+10 2.394e-01 1.050e-03 8.544e+10 1.656e+23 -8.423e+11 2.812e+08 2.394e-01 -8.423e+11 8.885e+01 -2.150e-03 1.050e-03 2.812e+08 -2.150e-03 3.246e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.35434 +/- 0.593426 2 1 ngrbep beta -10.0000 +/- 4.06965E+11 3 1 ngrbep epeak keV 40.7175 +/- 9.42613 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.26734E-03 +/- 1.80168E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.726136e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.52966e+17, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -3.68037e+23, with delta statistic: 0 ***Warning: Number of trials exceeded before convergence. Current trial values -1.97894e+15, 7.63148e+14 and delta statistic 0, 104.821 ***Warning: Number of trials exceeded before convergence. Current trial values -1.97894e+15, 7.63148e+14 and delta statistic 0, 104.821 2 0 -10 (10,1.06581e-14) XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 10.9824, 8.42883 and delta stat 1.96367, 72.4658 but latest trial 9.85491 gives 1.83818 Suggest that you check this result using the steppar command. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 8.1296e+06, with delta statistic: 2.4949 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 8.52447e+12, with delta statistic: 2.4949 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 8.93855e+18, with delta statistic: 2.4949 3 9.70561 0 (-31.0106,-40.7163) XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 0.0013908, 0.000816258 and delta stat 0.663679, 7.41565 but latest trial 0.00116635 gives 9.18143 Suggest that you check this result using the steppar command. 5 0.00110353 0.00766066 (-0.00116388,0.00539325) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.14079 photons (8.7751e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.1500 (0.000 - 1.089e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.13877 photons (8.1499e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.1452 (0.000 - 8.629e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.059714 photons (1.8462e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.06699 (0.000 - 2.066e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.051009 photons (2.8417e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.05446 (0.000 - 3.038e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.023131 photons (2.5216e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.03024 (0.000 - 3.331e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0049103 photons (9.4045e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.006514 (0.000 - 1.252e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0069361 photons (1.5657e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 4.362e-16 - 0.01132 (7.862e-23 - 2.990e-09) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_ngrbep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 9130.71 using 59 PHA bins. Test statistic : Chi-Squared = 9130.71 using 59 PHA bins. Reduced chi-squared = 166.013 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 50.0459 6.54868 -1 -1.28506 -7.49107 57.9459 0.124426 47.8301 49.6766 -2 -1.70154 -9.20366 98.1572 0.145472 47.7943 6.36512 -2 -1.78408 -9.34851 160.152 0.147924 47.7814 5.92214 0 -1.78143 -9.36365 159.841 0.147791 47.77 5.53313 0 -1.77897 -9.37119 159.406 0.147669 47.7597 5.19425 0 -1.77666 -9.37166 158.870 0.147558 47.7502 4.89604 0 -1.77447 -9.37167 158.253 0.147456 ================================================== Variances and Principal Axes 1 2 3 7 8.5748E-05| -0.0030 -0.0000 -0.0000 1.0000 1.8379E-02| 1.0000 -0.0000 0.0016 0.0030 8.9705E+04| -0.0016 -0.0000 1.0000 0.0000 4.8811E+20| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.870e-01 1.244e+14 -1.950e+02 -9.611e-03 1.244e+14 3.891e+29 -1.617e+17 -1.748e+13 -1.950e+02 -1.617e+17 1.569e+05 9.813e+00 -9.611e-03 -1.748e+13 9.813e+00 9.435e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.77447 +/- 0.535726 2 1 nphgrb beta -9.37167 +/- 6.23817E+14 3 1 nphgrb tem keV 158.253 +/- 396.057 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147456 +/- 3.07159E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.75 using 59 PHA bins. Test statistic : Chi-Squared = 47.75 using 59 PHA bins. Reduced chi-squared = 0.8682 for 55 degrees of freedom Null hypothesis probability = 7.453234e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.7132 0.204502 0 -1.74478 -9.37167 153.412 0.147555 ================================================== Variances and Principal Axes 1 2 3 7 8.5732E-05| -0.0029 -0.0000 -0.0000 1.0000 1.8799E-02| 1.0000 -0.0000 0.0016 0.0029 9.0314E+04| -0.0016 -0.0000 1.0000 0.0000 2.6377E+21| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.934e-01 1.286e+14 -1.975e+02 -9.693e-03 1.286e+14 4.091e+29 -1.656e+17 -1.785e+13 -1.975e+02 -1.656e+17 1.573e+05 9.794e+00 -9.693e-03 -1.785e+13 9.794e+00 9.377e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.74478 +/- 0.541639 2 1 nphgrb beta -9.37167 +/- 6.39641E+14 3 1 nphgrb tem keV 153.412 +/- 396.667 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147555 +/- 3.06222E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.71 using 59 PHA bins. Test statistic : Chi-Squared = 47.71 using 59 PHA bins. Reduced chi-squared = 0.8675 for 55 degrees of freedom Null hypothesis probability = 7.465640e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.6702 0.0874645 0 -1.72244 -9.37167 145.503 0.147500 ================================================== Variances and Principal Axes 1 2 3 7 8.5633E-05| -0.0026 0.0000 -0.0000 1.0000 1.8653E-02| 1.0000 0.0000 0.0017 0.0026 7.8382E+04| -0.0017 0.0000 1.0000 0.0000 5.0669E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.892e-01 1.336e+14 -1.802e+02 -9.356e-03 1.336e+14 4.738e+29 -1.600e+17 -1.865e+13 -1.802e+02 -1.600e+17 1.324e+05 8.703e+00 -9.356e-03 -1.865e+13 8.703e+00 8.936e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72244 +/- 0.537798 2 1 nphgrb beta -9.37167 +/- 6.88327E+14 3 1 nphgrb tem keV 145.503 +/- 363.907 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147500 +/- 2.98930E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.67 using 59 PHA bins. Test statistic : Chi-Squared = 47.67 using 59 PHA bins. Reduced chi-squared = 0.8667 for 55 degrees of freedom Null hypothesis probability = 7.480040e-01 !XSPEC12>log phgrb50_15_350kev.log; Logging to file:phgrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:10:52 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: ../sw00634200000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00634200000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00634200000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.671e-02 +/- 1.136e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 170.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00634200000b_preslew.rsp for Source 1 Spectral data counts: 2.85334 Model predicted rate: 1.71206E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72244 +/- 0.537798 2 1 nphgrb beta -9.37167 +/- 6.88327E+14 3 1 nphgrb tem keV 145.503 +/- 363.907 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147500 +/- 2.98930E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.67 using 59 PHA bins. Test statistic : Chi-Squared = 47.67 using 59 PHA bins. Reduced chi-squared = 0.8667 for 55 degrees of freedom Null hypothesis probability = 7.480040e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 47.67 using 59 PHA bins. Test statistic : Chi-Squared = 47.67 using 59 PHA bins. Reduced chi-squared = 0.8667 for 55 degrees of freedom Null hypothesis probability = 7.480040e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 9130.71 using 59 PHA bins. Test statistic : Chi-Squared = 9130.71 using 59 PHA bins. Reduced chi-squared = 166.013 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 50.0459 6.54868 -1 -1.28506 -7.49107 57.9459 0.124426 47.8301 49.6766 -2 -1.70154 -9.20366 98.1572 0.145472 47.7943 6.36512 -2 -1.78408 -9.34851 160.152 0.147924 47.7814 5.92214 0 -1.78143 -9.36365 159.841 0.147791 47.77 5.53313 0 -1.77897 -9.37119 159.406 0.147669 47.7597 5.19425 0 -1.77666 -9.37166 158.870 0.147558 47.7502 4.89604 0 -1.77447 -9.37167 158.253 0.147456 ================================================== Variances and Principal Axes 1 2 3 7 8.5748E-05| -0.0030 -0.0000 -0.0000 1.0000 1.8379E-02| 1.0000 -0.0000 0.0016 0.0030 8.9705E+04| -0.0016 -0.0000 1.0000 0.0000 4.8811E+20| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.870e-01 1.244e+14 -1.950e+02 -9.611e-03 1.244e+14 3.891e+29 -1.617e+17 -1.748e+13 -1.950e+02 -1.617e+17 1.569e+05 9.813e+00 -9.611e-03 -1.748e+13 9.813e+00 9.435e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.77447 +/- 0.535726 2 1 nphgrb beta -9.37167 +/- 6.23817E+14 3 1 nphgrb tem keV 158.253 +/- 396.057 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147456 +/- 3.07159E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.75 using 59 PHA bins. Test statistic : Chi-Squared = 47.75 using 59 PHA bins. Reduced chi-squared = 0.8682 for 55 degrees of freedom Null hypothesis probability = 7.453234e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.7132 0.204502 0 -1.74478 -9.37167 153.412 0.147555 ================================================== Variances and Principal Axes 1 2 3 7 8.5732E-05| -0.0029 -0.0000 -0.0000 1.0000 1.8799E-02| 1.0000 -0.0000 0.0016 0.0029 9.0314E+04| -0.0016 -0.0000 1.0000 0.0000 2.6377E+21| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.934e-01 1.286e+14 -1.975e+02 -9.693e-03 1.286e+14 4.091e+29 -1.656e+17 -1.785e+13 -1.975e+02 -1.656e+17 1.573e+05 9.794e+00 -9.693e-03 -1.785e+13 9.794e+00 9.377e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.74478 +/- 0.541639 2 1 nphgrb beta -9.37167 +/- 6.39641E+14 3 1 nphgrb tem keV 153.412 +/- 396.667 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147555 +/- 3.06222E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.71 using 59 PHA bins. Test statistic : Chi-Squared = 47.71 using 59 PHA bins. Reduced chi-squared = 0.8675 for 55 degrees of freedom Null hypothesis probability = 7.465640e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.6702 0.0874645 0 -1.72244 -9.37167 145.503 0.147500 ================================================== Variances and Principal Axes 1 2 3 7 8.5633E-05| -0.0026 0.0000 -0.0000 1.0000 1.8653E-02| 1.0000 0.0000 0.0017 0.0026 7.8382E+04| -0.0017 0.0000 1.0000 0.0000 5.0669E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.892e-01 1.336e+14 -1.802e+02 -9.356e-03 1.336e+14 4.738e+29 -1.600e+17 -1.865e+13 -1.802e+02 -1.600e+17 1.324e+05 8.703e+00 -9.356e-03 -1.865e+13 8.703e+00 8.936e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72244 +/- 0.537798 2 1 nphgrb beta -9.37167 +/- 6.88327E+14 3 1 nphgrb tem keV 145.503 +/- 363.907 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147500 +/- 2.98930E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.67 using 59 PHA bins. Test statistic : Chi-Squared = 47.67 using 59 PHA bins. Reduced chi-squared = 0.8667 for 55 degrees of freedom Null hypothesis probability = 7.480040e-01 !XSPEC12>newpar 4 15.0; Fit statistic : Chi-Squared = 47.67 using 59 PHA bins. Test statistic : Chi-Squared = 47.67 using 59 PHA bins. Reduced chi-squared = 0.8667 for 55 degrees of freedom Null hypothesis probability = 7.480040e-01 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 48.14 using 59 PHA bins. Test statistic : Chi-Squared = 48.14 using 59 PHA bins. Reduced chi-squared = 0.8753 for 55 degrees of freedom Null hypothesis probability = 7.320150e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.6068 0.184406 0 -1.72274 -9.37167 143.562 0.141124 47.5911 0.189944 0 -1.72268 -9.37167 141.868 0.141169 47.5782 0.291128 0 -1.72233 -9.37167 140.373 0.141210 47.5675 0.41309 0 -1.72174 -9.37167 139.038 0.141246 47.5582 0.534806 0 -1.72096 -9.37167 137.833 0.141279 ================================================== Variances and Principal Axes 1 2 3 7 8.0137E-05| -0.0059 -0.0000 0.0000 -1.0000 1.8815E-02| 1.0000 -0.0000 0.0021 -0.0059 5.4185E+04| -0.0021 -0.0000 1.0000 0.0000 1.4596E+22| 0.0000 1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.910e-01 2.101e+14 -1.472e+02 -5.217e-03 2.101e+14 1.239e+30 -2.004e+17 -2.050e+13 -1.472e+02 -2.004e+17 8.661e+04 4.097e+00 -5.217e-03 -2.050e+13 4.097e+00 4.312e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72096 +/- 0.539454 2 1 nphgrb beta -9.37167 +/- 1.11317E+15 3 1 nphgrb tem keV 137.833 +/- 294.289 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.141279 +/- 2.07650E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.56 using 59 PHA bins. Test statistic : Chi-Squared = 47.56 using 59 PHA bins. Reduced chi-squared = 0.8647 for 55 degrees of freedom Null hypothesis probability = 7.517386e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.5493 0.0234134 0 -1.72000 -9.37167 136.726 0.141117 ================================================== Variances and Principal Axes 1 2 3 7 8.0129E-05| -0.0058 -0.0000 0.0000 -1.0000 1.8892E-02| 1.0000 -0.0000 0.0021 -0.0058 5.2668E+04| -0.0021 -0.0000 1.0000 0.0000 6.0411E+22| 0.0000 1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.923e-01 2.210e+14 -1.453e+02 -5.208e-03 2.210e+14 1.368e+30 -2.067e+17 -2.139e+13 -1.453e+02 -2.067e+17 8.390e+04 4.005e+00 -5.208e-03 -2.139e+13 4.005e+00 4.265e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72000 +/- 0.540635 2 1 nphgrb beta -9.37167 +/- 1.16978E+15 3 1 nphgrb tem keV 136.726 +/- 289.658 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.141117 +/- 2.06509E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.55 using 59 PHA bins. Test statistic : Chi-Squared = 47.55 using 59 PHA bins. Reduced chi-squared = 0.8645 for 55 degrees of freedom Null hypothesis probability = 7.520366e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.5416 0.0448328 0 -1.71891 -9.37167 135.706 0.141111 ================================================== Variances and Principal Axes 1 2 3 7 8.0120E-05| -0.0058 -0.0000 0.0000 -1.0000 1.8919E-02| 1.0000 -0.0000 0.0022 -0.0058 5.1172E+04| -0.0022 -0.0000 1.0000 0.0000 1.9233E+22| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.927e-01 2.306e+14 -1.431e+02 -5.181e-03 2.306e+14 1.492e+30 -2.118e+17 -2.216e+13 -1.431e+02 -2.118e+17 8.123e+04 3.908e+00 -5.181e-03 -2.216e+13 3.908e+00 4.212e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.71891 +/- 0.541057 2 1 nphgrb beta -9.37167 +/- 1.22156E+15 3 1 nphgrb tem keV 135.706 +/- 285.004 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.141111 +/- 2.05233E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.54 using 59 PHA bins. Test statistic : Chi-Squared = 47.54 using 59 PHA bins. Reduced chi-squared = 0.8644 for 55 degrees of freedom Null hypothesis probability = 7.522928e-01 !XSPEC12>log phgrb50_15_150kev.log; Logging to file:phgrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:10:52 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: ../sw00634200000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00634200000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00634200000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.671e-02 +/- 1.136e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 170.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00634200000b_preslew.rsp for Source 1 Spectral data counts: 2.85334 Model predicted rate: 1.68887E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.71891 +/- 0.541057 2 1 nphgrb beta -9.37167 +/- 1.22156E+15 3 1 nphgrb tem keV 135.706 +/- 285.004 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 150.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.141111 +/- 2.05233E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.54 using 59 PHA bins. Test statistic : Chi-Squared = 47.54 using 59 PHA bins. Reduced chi-squared = 0.8644 for 55 degrees of freedom Null hypothesis probability = 7.522928e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 47.54 using 59 PHA bins. Test statistic : Chi-Squared = 47.54 using 59 PHA bins. Reduced chi-squared = 0.8644 for 55 degrees of freedom Null hypothesis probability = 7.522928e-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 = 9130.71 using 59 PHA bins. Test statistic : Chi-Squared = 9130.71 using 59 PHA bins. Reduced chi-squared = 166.013 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 50.0459 6.54868 -1 -1.28506 -7.49107 57.9459 0.124426 47.8301 49.6766 -2 -1.70154 -9.20366 98.1572 0.145472 47.7943 6.36512 -2 -1.78408 -9.34851 160.152 0.147924 47.7814 5.92214 0 -1.78143 -9.36365 159.841 0.147791 47.77 5.53313 0 -1.77897 -9.37119 159.406 0.147669 47.7597 5.19425 0 -1.77666 -9.37166 158.870 0.147558 47.7502 4.89604 0 -1.77447 -9.37167 158.253 0.147456 ================================================== Variances and Principal Axes 1 2 3 7 8.5748E-05| -0.0030 -0.0000 -0.0000 1.0000 1.8379E-02| 1.0000 -0.0000 0.0016 0.0030 8.9705E+04| -0.0016 -0.0000 1.0000 0.0000 4.8811E+20| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.870e-01 1.244e+14 -1.950e+02 -9.611e-03 1.244e+14 3.891e+29 -1.617e+17 -1.748e+13 -1.950e+02 -1.617e+17 1.569e+05 9.813e+00 -9.611e-03 -1.748e+13 9.813e+00 9.435e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.77447 +/- 0.535726 2 1 nphgrb beta -9.37167 +/- 6.23817E+14 3 1 nphgrb tem keV 158.253 +/- 396.057 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147456 +/- 3.07159E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.75 using 59 PHA bins. Test statistic : Chi-Squared = 47.75 using 59 PHA bins. Reduced chi-squared = 0.8682 for 55 degrees of freedom Null hypothesis probability = 7.453234e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.7132 0.204502 0 -1.74478 -9.37167 153.412 0.147555 ================================================== Variances and Principal Axes 1 2 3 7 8.5732E-05| -0.0029 -0.0000 -0.0000 1.0000 1.8799E-02| 1.0000 -0.0000 0.0016 0.0029 9.0314E+04| -0.0016 -0.0000 1.0000 0.0000 2.6377E+21| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.934e-01 1.286e+14 -1.975e+02 -9.693e-03 1.286e+14 4.091e+29 -1.656e+17 -1.785e+13 -1.975e+02 -1.656e+17 1.573e+05 9.794e+00 -9.693e-03 -1.785e+13 9.794e+00 9.377e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.74478 +/- 0.541639 2 1 nphgrb beta -9.37167 +/- 6.39641E+14 3 1 nphgrb tem keV 153.412 +/- 396.667 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147555 +/- 3.06222E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.71 using 59 PHA bins. Test statistic : Chi-Squared = 47.71 using 59 PHA bins. Reduced chi-squared = 0.8675 for 55 degrees of freedom Null hypothesis probability = 7.465640e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.6702 0.0874645 0 -1.72244 -9.37167 145.503 0.147500 ================================================== Variances and Principal Axes 1 2 3 7 8.5633E-05| -0.0026 0.0000 -0.0000 1.0000 1.8653E-02| 1.0000 0.0000 0.0017 0.0026 7.8382E+04| -0.0017 0.0000 1.0000 0.0000 5.0669E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.892e-01 1.336e+14 -1.802e+02 -9.356e-03 1.336e+14 4.738e+29 -1.600e+17 -1.865e+13 -1.802e+02 -1.600e+17 1.324e+05 8.703e+00 -9.356e-03 -1.865e+13 8.703e+00 8.936e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72244 +/- 0.537798 2 1 nphgrb beta -9.37167 +/- 6.88327E+14 3 1 nphgrb tem keV 145.503 +/- 363.907 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147500 +/- 2.98930E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.67 using 59 PHA bins. Test statistic : Chi-Squared = 47.67 using 59 PHA bins. Reduced chi-squared = 0.8667 for 55 degrees of freedom Null hypothesis probability = 7.480040e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 519.60 using 59 PHA bins. Test statistic : Chi-Squared = 519.60 using 59 PHA bins. Reduced chi-squared = 9.4473 for 55 degrees of freedom Null hypothesis probability = 7.667232e-77 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.6179 0.184463 0 -1.72226 -9.37167 144.609 0.0620330 ================================================== Variances and Principal Axes 1 2 3 7 1.5469E-05| -0.0335 0.0000 -0.0001 -0.9994 1.8689E-02| 0.9994 0.0000 0.0019 -0.0335 6.3635E+04| -0.0019 0.0000 1.0000 0.0000 3.7155E+21| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.885e-01 1.631e+14 -1.600e+02 -2.711e-03 1.631e+14 7.429e+29 -1.727e+17 -3.108e+12 -1.600e+02 -1.727e+17 1.038e+05 1.454e+00 -2.711e-03 -3.108e+12 1.454e+00 5.786e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72226 +/- 0.537155 2 1 nphgrb beta -9.37167 +/- 8.61942E+14 3 1 nphgrb tem keV 144.609 +/- 322.156 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.20330E-02 +/- 7.60632E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.62 using 59 PHA bins. Test statistic : Chi-Squared = 47.62 using 59 PHA bins. Reduced chi-squared = 0.8658 for 55 degrees of freedom Null hypothesis probability = 7.497536e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.6096 0.161271 0 -1.72202 -9.37167 143.767 0.0620751 ================================================== Variances and Principal Axes 1 2 3 7 1.5489E-05| -0.0335 0.0000 -0.0001 -0.9994 1.8713E-02| 0.9994 0.0000 0.0019 -0.0335 6.2275E+04| -0.0019 0.0000 1.0000 0.0000 1.2683E+21| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.889e-01 1.686e+14 -1.582e+02 -2.707e-03 1.686e+14 7.951e+29 -1.760e+17 -3.196e+12 -1.582e+02 -1.760e+17 1.012e+05 1.431e+00 -2.707e-03 -3.196e+12 1.431e+00 5.771e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72202 +/- 0.537509 2 1 nphgrb beta -9.37167 +/- 8.91711E+14 3 1 nphgrb tem keV 143.767 +/- 318.188 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.20751E-02 +/- 7.59701E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.61 using 59 PHA bins. Test statistic : Chi-Squared = 47.61 using 59 PHA bins. Reduced chi-squared = 0.8656 for 55 degrees of freedom Null hypothesis probability = 7.500286e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.6021 0.140165 0 -1.72173 -9.37167 142.972 0.0621129 ================================================== Variances and Principal Axes 1 2 3 7 1.5508E-05| -0.0335 -0.0000 -0.0001 -0.9994 1.8736E-02| 0.9994 -0.0000 0.0020 -0.0335 6.1012E+04| -0.0020 -0.0000 1.0000 0.0000 1.8282E+21| 0.0000 1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.893e-01 1.741e+14 -1.565e+02 -2.704e-03 1.741e+14 8.486e+29 -1.794e+17 -3.283e+12 -1.565e+02 -1.794e+17 9.892e+04 1.410e+00 -2.704e-03 -3.283e+12 1.410e+00 5.758e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72173 +/- 0.537858 2 1 nphgrb beta -9.37167 +/- 9.21188E+14 3 1 nphgrb tem keV 142.972 +/- 314.522 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.21129E-02 +/- 7.58839E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.502799e-01 !XSPEC12>log phgrb50_15_25kev.log; Logging to file:phgrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:10:53 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00634200000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00634200000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00634200000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.671e-02 +/- 1.136e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 170.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00634200000b_preslew.rsp for Source 1 Spectral data counts: 2.85334 Model predicted rate: 1.68913E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72173 +/- 0.537858 2 1 nphgrb beta -9.37167 +/- 9.21188E+14 3 1 nphgrb tem keV 142.972 +/- 314.522 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 25.0000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 6.21129E-02 +/- 7.58839E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.502799e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 47.60 using 59 PHA bins. Test statistic : Chi-Squared = 47.60 using 59 PHA bins. Reduced chi-squared = 0.8655 for 55 degrees of freedom Null hypothesis probability = 7.502799e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev _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 = 9130.71 using 59 PHA bins. Test statistic : Chi-Squared = 9130.71 using 59 PHA bins. Reduced chi-squared = 166.013 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 50.0459 6.54868 -1 -1.28506 -7.49107 57.9459 0.124426 47.8301 49.6766 -2 -1.70154 -9.20366 98.1572 0.145472 47.7943 6.36512 -2 -1.78408 -9.34851 160.152 0.147924 47.7814 5.92214 0 -1.78143 -9.36365 159.841 0.147791 47.77 5.53313 0 -1.77897 -9.37119 159.406 0.147669 47.7597 5.19425 0 -1.77666 -9.37166 158.870 0.147558 47.7502 4.89604 0 -1.77447 -9.37167 158.253 0.147456 ================================================== Variances and Principal Axes 1 2 3 7 8.5748E-05| -0.0030 -0.0000 -0.0000 1.0000 1.8379E-02| 1.0000 -0.0000 0.0016 0.0030 8.9705E+04| -0.0016 -0.0000 1.0000 0.0000 4.8811E+20| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.870e-01 1.244e+14 -1.950e+02 -9.611e-03 1.244e+14 3.891e+29 -1.617e+17 -1.748e+13 -1.950e+02 -1.617e+17 1.569e+05 9.813e+00 -9.611e-03 -1.748e+13 9.813e+00 9.435e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.77447 +/- 0.535726 2 1 nphgrb beta -9.37167 +/- 6.23817E+14 3 1 nphgrb tem keV 158.253 +/- 396.057 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147456 +/- 3.07159E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.75 using 59 PHA bins. Test statistic : Chi-Squared = 47.75 using 59 PHA bins. Reduced chi-squared = 0.8682 for 55 degrees of freedom Null hypothesis probability = 7.453234e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.7132 0.204502 0 -1.74478 -9.37167 153.412 0.147555 ================================================== Variances and Principal Axes 1 2 3 7 8.5732E-05| -0.0029 -0.0000 -0.0000 1.0000 1.8799E-02| 1.0000 -0.0000 0.0016 0.0029 9.0314E+04| -0.0016 -0.0000 1.0000 0.0000 2.6377E+21| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.934e-01 1.286e+14 -1.975e+02 -9.693e-03 1.286e+14 4.091e+29 -1.656e+17 -1.785e+13 -1.975e+02 -1.656e+17 1.573e+05 9.794e+00 -9.693e-03 -1.785e+13 9.794e+00 9.377e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.74478 +/- 0.541639 2 1 nphgrb beta -9.37167 +/- 6.39641E+14 3 1 nphgrb tem keV 153.412 +/- 396.667 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147555 +/- 3.06222E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.71 using 59 PHA bins. Test statistic : Chi-Squared = 47.71 using 59 PHA bins. Reduced chi-squared = 0.8675 for 55 degrees of freedom Null hypothesis probability = 7.465640e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.6702 0.0874645 0 -1.72244 -9.37167 145.503 0.147500 ================================================== Variances and Principal Axes 1 2 3 7 8.5633E-05| -0.0026 0.0000 -0.0000 1.0000 1.8653E-02| 1.0000 0.0000 0.0017 0.0026 7.8382E+04| -0.0017 0.0000 1.0000 0.0000 5.0669E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.892e-01 1.336e+14 -1.802e+02 -9.356e-03 1.336e+14 4.738e+29 -1.600e+17 -1.865e+13 -1.802e+02 -1.600e+17 1.324e+05 8.703e+00 -9.356e-03 -1.865e+13 8.703e+00 8.936e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72244 +/- 0.537798 2 1 nphgrb beta -9.37167 +/- 6.88327E+14 3 1 nphgrb tem keV 145.503 +/- 363.907 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147500 +/- 2.98930E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.67 using 59 PHA bins. Test statistic : Chi-Squared = 47.67 using 59 PHA bins. Reduced chi-squared = 0.8667 for 55 degrees of freedom Null hypothesis probability = 7.480040e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 192.92 using 59 PHA bins. Test statistic : Chi-Squared = 192.92 using 59 PHA bins. Reduced chi-squared = 3.5077 for 55 degrees of freedom Null hypothesis probability = 3.238538e-17 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 1041.69 using 59 PHA bins. Test statistic : Chi-Squared = 1041.69 using 59 PHA bins. Reduced chi-squared = 18.9398 for 55 degrees of freedom Null hypothesis probability = 3.137123e-182 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.6075 0.184406 0 -1.72289 -9.37167 143.647 0.0491696 47.5922 0.207413 0 -1.72297 -9.37167 142.023 0.0491871 47.5797 0.345373 0 -1.72275 -9.37167 140.587 0.0492037 47.5693 0.506962 0 -1.72229 -9.37167 139.302 0.0492196 47.5603 0.669518 0 -1.72162 -9.37167 138.140 0.0492349 ================================================== Variances and Principal Axes 1 2 3 7 9.7447E-06| -0.0023 -0.0000 0.0000 1.0000 1.8835E-02| 1.0000 -0.0000 0.0021 0.0023 5.4646E+04| -0.0021 -0.0000 1.0000 -0.0000 4.5301E+21| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.913e-01 2.085e+14 -1.480e+02 4.174e-04 2.085e+14 1.218e+30 -1.998e+17 -4.881e+12 -1.480e+02 -1.998e+17 8.743e+04 2.198e-01 4.174e-04 -4.881e+12 2.198e-01 3.558e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72162 +/- 0.539746 2 1 nphgrb beta -9.37167 +/- 1.10379E+15 3 1 nphgrb tem keV 138.140 +/- 295.679 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 4.92349E-02 +/- 5.96456E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.56 using 59 PHA bins. Test statistic : Chi-Squared = 47.56 using 59 PHA bins. Reduced chi-squared = 0.8647 for 55 degrees of freedom Null hypothesis probability = 7.516717e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.5521 0.0230521 0 -1.72081 -9.37167 137.084 0.0492201 ================================================== Variances and Principal Axes 1 2 3 7 9.7480E-06| -0.0024 -0.0000 0.0000 1.0000 1.8886E-02| 1.0000 -0.0000 0.0021 0.0024 5.3109E+04| -0.0021 -0.0000 1.0000 -0.0000 5.7500E+22| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.922e-01 2.186e+14 -1.459e+02 4.288e-04 2.186e+14 1.338e+30 -2.055e+17 -5.069e+12 -1.459e+02 -2.055e+17 8.467e+04 2.053e-01 4.288e-04 -5.069e+12 2.053e-01 3.525e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72081 +/- 0.540538 2 1 nphgrb beta -9.37167 +/- 1.15674E+15 3 1 nphgrb tem keV 137.084 +/- 290.990 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 4.92201E-02 +/- 5.93689E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.55 using 59 PHA bins. Test statistic : Chi-Squared = 47.55 using 59 PHA bins. Reduced chi-squared = 0.8646 for 55 degrees of freedom Null hypothesis probability = 7.519418e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.5448 0.0447409 0 -1.71987 -9.37167 136.112 0.0492289 ================================================== Variances and Principal Axes 1 2 3 7 9.7512E-06| -0.0024 0.0000 0.0000 1.0000 1.8913E-02| 1.0000 0.0000 0.0021 0.0024 5.1678E+04| -0.0021 0.0000 1.0000 -0.0000 1.7790E+22| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.926e-01 2.279e+14 -1.439e+02 4.369e-04 2.279e+14 1.455e+30 -2.105e+17 -5.247e+12 -1.439e+02 -2.105e+17 8.213e+04 1.938e-01 4.369e-04 -5.247e+12 1.938e-01 3.496e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.71987 +/- 0.540961 2 1 nphgrb beta -9.37167 +/- 1.20631E+15 3 1 nphgrb tem keV 136.112 +/- 286.589 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 4.92289E-02 +/- 5.91275E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.54 using 59 PHA bins. Test statistic : Chi-Squared = 47.54 using 59 PHA bins. Reduced chi-squared = 0.8645 for 55 degrees of freedom Null hypothesis probability = 7.521840e-01 !XSPEC12>log phgrb50_25_50kev.log; Logging to file:phgrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:10:53 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00634200000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00634200000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00634200000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.671e-02 +/- 1.136e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 170.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00634200000b_preslew.rsp for Source 1 Spectral data counts: 2.85334 Model predicted rate: 1.68858E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.71987 +/- 0.540961 2 1 nphgrb beta -9.37167 +/- 1.20631E+15 3 1 nphgrb tem keV 136.112 +/- 286.589 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 4.92289E-02 +/- 5.91275E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.54 using 59 PHA bins. Test statistic : Chi-Squared = 47.54 using 59 PHA bins. Reduced chi-squared = 0.8645 for 55 degrees of freedom Null hypothesis probability = 7.521840e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 47.54 using 59 PHA bins. Test statistic : Chi-Squared = 47.54 using 59 PHA bins. Reduced chi-squared = 0.8645 for 55 degrees of freedom Null hypothesis probability = 7.521840e-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 = 9130.71 using 59 PHA bins. Test statistic : Chi-Squared = 9130.71 using 59 PHA bins. Reduced chi-squared = 166.013 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 50.0459 6.54868 -1 -1.28506 -7.49107 57.9459 0.124426 47.8301 49.6766 -2 -1.70154 -9.20366 98.1572 0.145472 47.7943 6.36512 -2 -1.78408 -9.34851 160.152 0.147924 47.7814 5.92214 0 -1.78143 -9.36365 159.841 0.147791 47.77 5.53313 0 -1.77897 -9.37119 159.406 0.147669 47.7597 5.19425 0 -1.77666 -9.37166 158.870 0.147558 47.7502 4.89604 0 -1.77447 -9.37167 158.253 0.147456 ================================================== Variances and Principal Axes 1 2 3 7 8.5748E-05| -0.0030 -0.0000 -0.0000 1.0000 1.8379E-02| 1.0000 -0.0000 0.0016 0.0030 8.9705E+04| -0.0016 -0.0000 1.0000 0.0000 4.8811E+20| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.870e-01 1.244e+14 -1.950e+02 -9.611e-03 1.244e+14 3.891e+29 -1.617e+17 -1.748e+13 -1.950e+02 -1.617e+17 1.569e+05 9.813e+00 -9.611e-03 -1.748e+13 9.813e+00 9.435e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.77447 +/- 0.535726 2 1 nphgrb beta -9.37167 +/- 6.23817E+14 3 1 nphgrb tem keV 158.253 +/- 396.057 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147456 +/- 3.07159E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.75 using 59 PHA bins. Test statistic : Chi-Squared = 47.75 using 59 PHA bins. Reduced chi-squared = 0.8682 for 55 degrees of freedom Null hypothesis probability = 7.453234e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.7132 0.204502 0 -1.74478 -9.37167 153.412 0.147555 ================================================== Variances and Principal Axes 1 2 3 7 8.5732E-05| -0.0029 -0.0000 -0.0000 1.0000 1.8799E-02| 1.0000 -0.0000 0.0016 0.0029 9.0314E+04| -0.0016 -0.0000 1.0000 0.0000 2.6377E+21| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.934e-01 1.286e+14 -1.975e+02 -9.693e-03 1.286e+14 4.091e+29 -1.656e+17 -1.785e+13 -1.975e+02 -1.656e+17 1.573e+05 9.794e+00 -9.693e-03 -1.785e+13 9.794e+00 9.377e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.74478 +/- 0.541639 2 1 nphgrb beta -9.37167 +/- 6.39641E+14 3 1 nphgrb tem keV 153.412 +/- 396.667 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147555 +/- 3.06222E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.71 using 59 PHA bins. Test statistic : Chi-Squared = 47.71 using 59 PHA bins. Reduced chi-squared = 0.8675 for 55 degrees of freedom Null hypothesis probability = 7.465640e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.6702 0.0874645 0 -1.72244 -9.37167 145.503 0.147500 ================================================== Variances and Principal Axes 1 2 3 7 8.5633E-05| -0.0026 0.0000 -0.0000 1.0000 1.8653E-02| 1.0000 0.0000 0.0017 0.0026 7.8382E+04| -0.0017 0.0000 1.0000 0.0000 5.0669E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.892e-01 1.336e+14 -1.802e+02 -9.356e-03 1.336e+14 4.738e+29 -1.600e+17 -1.865e+13 -1.802e+02 -1.600e+17 1.324e+05 8.703e+00 -9.356e-03 -1.865e+13 8.703e+00 8.936e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72244 +/- 0.537798 2 1 nphgrb beta -9.37167 +/- 6.88327E+14 3 1 nphgrb tem keV 145.503 +/- 363.907 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147500 +/- 2.98930E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.67 using 59 PHA bins. Test statistic : Chi-Squared = 47.67 using 59 PHA bins. Reduced chi-squared = 0.8667 for 55 degrees of freedom Null hypothesis probability = 7.480040e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 2727.67 using 59 PHA bins. Test statistic : Chi-Squared = 2727.67 using 59 PHA bins. Reduced chi-squared = 49.5940 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 6964.05 using 59 PHA bins. Test statistic : Chi-Squared = 6964.05 using 59 PHA bins. Reduced chi-squared = 126.619 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 47.6198 0.184365 0 -1.72285 -9.37167 144.814 0.0235005 ================================================== Variances and Principal Axes 1 2 3 7 2.2227E-06| -0.0171 -0.0000 -0.0000 0.9999 1.8674E-02| 0.9999 0.0000 0.0019 0.0171 6.3585E+04| -0.0019 0.0000 1.0000 0.0000 3.6543E+21| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.883e-01 1.628e+14 -1.598e+02 -1.235e-03 1.628e+14 7.418e+29 -1.724e+17 -5.812e+12 -1.598e+02 -1.724e+17 1.037e+05 1.496e+00 -1.235e-03 -5.812e+12 1.496e+00 5.352e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72285 +/- 0.536951 2 1 nphgrb beta -9.37167 +/- 8.61263E+14 3 1 nphgrb tem keV 144.814 +/- 321.970 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 2.35005E-02 +/- 7.31564E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.62 using 59 PHA bins. Test statistic : Chi-Squared = 47.62 using 59 PHA bins. Reduced chi-squared = 0.8658 for 55 degrees of freedom Null hypothesis probability = 7.496891e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.6127 0.158926 0 -1.72321 -9.37167 144.157 0.0234698 ================================================== Variances and Principal Axes 1 2 3 7 2.2168E-06| -0.0170 -0.0000 -0.0000 0.9999 1.8697E-02| 0.9999 0.0000 0.0019 0.0170 6.2573E+04| -0.0019 0.0000 1.0000 0.0000 1.2890E+21| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.887e-01 1.676e+14 -1.586e+02 -1.233e-03 1.676e+14 7.857e+29 -1.756e+17 -5.956e+12 -1.586e+02 -1.756e+17 1.018e+05 1.477e+00 -1.233e-03 -5.956e+12 1.477e+00 5.314e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72321 +/- 0.537346 2 1 nphgrb beta -9.37167 +/- 8.86400E+14 3 1 nphgrb tem keV 144.157 +/- 319.123 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 2.34698E-02 +/- 7.28952E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.61 using 59 PHA bins. Test statistic : Chi-Squared = 47.61 using 59 PHA bins. Reduced chi-squared = 0.8657 for 55 degrees of freedom Null hypothesis probability = 7.499248e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.6063 0.134954 0 -1.72353 -9.37167 143.530 0.0234408 ================================================== Variances and Principal Axes 1 2 3 7 2.2112E-06| -0.0170 0.0000 -0.0000 0.9999 1.8719E-02| 0.9999 0.0000 0.0020 0.0170 6.1618E+04| -0.0020 0.0000 1.0000 0.0000 2.7040E+21| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.891e-01 1.722e+14 -1.573e+02 -1.229e-03 1.722e+14 8.285e+29 -1.785e+17 -6.085e+12 -1.573e+02 -1.785e+17 1.001e+05 1.456e+00 -1.229e-03 -6.085e+12 1.456e+00 5.268e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72353 +/- 0.537690 2 1 nphgrb beta -9.37167 +/- 9.10242E+14 3 1 nphgrb tem keV 143.530 +/- 316.326 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 2.34408E-02 +/- 7.25813E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.61 using 59 PHA bins. Test statistic : Chi-Squared = 47.61 using 59 PHA bins. Reduced chi-squared = 0.8656 for 55 degrees of freedom Null hypothesis probability = 7.501397e-01 !XSPEC12>log phgrb50_50_100kev.log; Logging to file:phgrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:10:54 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00634200000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00634200000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00634200000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.671e-02 +/- 1.136e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 170.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00634200000b_preslew.rsp for Source 1 Spectral data counts: 2.85334 Model predicted rate: 1.69183E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72353 +/- 0.537690 2 1 nphgrb beta -9.37167 +/- 9.10242E+14 3 1 nphgrb tem keV 143.530 +/- 316.326 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 2.34408E-02 +/- 7.25813E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.61 using 59 PHA bins. Test statistic : Chi-Squared = 47.61 using 59 PHA bins. Reduced chi-squared = 0.8656 for 55 degrees of freedom Null hypothesis probability = 7.501397e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 47.61 using 59 PHA bins. Test statistic : Chi-Squared = 47.61 using 59 PHA bins. Reduced chi-squared = 0.8656 for 55 degrees of freedom Null hypothesis probability = 7.501397e-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 = 9130.71 using 59 PHA bins. Test statistic : Chi-Squared = 9130.71 using 59 PHA bins. Reduced chi-squared = 166.013 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 50.0459 6.54868 -1 -1.28506 -7.49107 57.9459 0.124426 47.8301 49.6766 -2 -1.70154 -9.20366 98.1572 0.145472 47.7943 6.36512 -2 -1.78408 -9.34851 160.152 0.147924 47.7814 5.92214 0 -1.78143 -9.36365 159.841 0.147791 47.77 5.53313 0 -1.77897 -9.37119 159.406 0.147669 47.7597 5.19425 0 -1.77666 -9.37166 158.870 0.147558 47.7502 4.89604 0 -1.77447 -9.37167 158.253 0.147456 ================================================== Variances and Principal Axes 1 2 3 7 8.5748E-05| -0.0030 -0.0000 -0.0000 1.0000 1.8379E-02| 1.0000 -0.0000 0.0016 0.0030 8.9705E+04| -0.0016 -0.0000 1.0000 0.0000 4.8811E+20| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.870e-01 1.244e+14 -1.950e+02 -9.611e-03 1.244e+14 3.891e+29 -1.617e+17 -1.748e+13 -1.950e+02 -1.617e+17 1.569e+05 9.813e+00 -9.611e-03 -1.748e+13 9.813e+00 9.435e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.77447 +/- 0.535726 2 1 nphgrb beta -9.37167 +/- 6.23817E+14 3 1 nphgrb tem keV 158.253 +/- 396.057 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147456 +/- 3.07159E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.75 using 59 PHA bins. Test statistic : Chi-Squared = 47.75 using 59 PHA bins. Reduced chi-squared = 0.8682 for 55 degrees of freedom Null hypothesis probability = 7.453234e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.7132 0.204502 0 -1.74478 -9.37167 153.412 0.147555 ================================================== Variances and Principal Axes 1 2 3 7 8.5732E-05| -0.0029 -0.0000 -0.0000 1.0000 1.8799E-02| 1.0000 -0.0000 0.0016 0.0029 9.0314E+04| -0.0016 -0.0000 1.0000 0.0000 2.6377E+21| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.934e-01 1.286e+14 -1.975e+02 -9.693e-03 1.286e+14 4.091e+29 -1.656e+17 -1.785e+13 -1.975e+02 -1.656e+17 1.573e+05 9.794e+00 -9.693e-03 -1.785e+13 9.794e+00 9.377e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.74478 +/- 0.541639 2 1 nphgrb beta -9.37167 +/- 6.39641E+14 3 1 nphgrb tem keV 153.412 +/- 396.667 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147555 +/- 3.06222E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.71 using 59 PHA bins. Test statistic : Chi-Squared = 47.71 using 59 PHA bins. Reduced chi-squared = 0.8675 for 55 degrees of freedom Null hypothesis probability = 7.465640e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.6702 0.0874645 0 -1.72244 -9.37167 145.503 0.147500 ================================================== Variances and Principal Axes 1 2 3 7 8.5633E-05| -0.0026 0.0000 -0.0000 1.0000 1.8653E-02| 1.0000 0.0000 0.0017 0.0026 7.8382E+04| -0.0017 0.0000 1.0000 0.0000 5.0669E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.892e-01 1.336e+14 -1.802e+02 -9.356e-03 1.336e+14 4.738e+29 -1.600e+17 -1.865e+13 -1.802e+02 -1.600e+17 1.324e+05 8.703e+00 -9.356e-03 -1.865e+13 8.703e+00 8.936e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72244 +/- 0.537798 2 1 nphgrb beta -9.37167 +/- 6.88327E+14 3 1 nphgrb tem keV 145.503 +/- 363.907 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147500 +/- 2.98930E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.67 using 59 PHA bins. Test statistic : Chi-Squared = 47.67 using 59 PHA bins. Reduced chi-squared = 0.8667 for 55 degrees of freedom Null hypothesis probability = 7.480040e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 38858.53 using 59 PHA bins. Test statistic : Chi-Squared = 38858.53 using 59 PHA bins. Reduced chi-squared = 706.5187 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 = 119913.6 using 59 PHA bins. Test statistic : Chi-Squared = 119913.6 using 59 PHA bins. Reduced chi-squared = 2180.247 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 47.6251 0.184353 0 -1.72270 -9.37167 145.328 0.00642251 ================================================== Variances and Principal Axes 1 2 3 7 1.6604E-07| -0.0084 -0.0000 -0.0000 1.0000 1.8664E-02| 1.0000 -0.0000 0.0019 0.0084 6.3556E+04| -0.0019 -0.0000 1.0000 0.0000 9.7844E+21| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.882e-01 1.628e+14 -1.597e+02 -1.790e-03 1.628e+14 7.423e+29 -1.725e+17 -3.706e+12 -1.597e+02 -1.725e+17 1.036e+05 1.452e+00 -1.790e-03 -3.706e+12 1.452e+00 2.547e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72270 +/- 0.536798 2 1 nphgrb beta -9.37167 +/- 8.61570E+14 3 1 nphgrb tem keV 145.328 +/- 321.938 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 6.42251E-03 +/- 5.04638E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.63 using 59 PHA bins. Test statistic : Chi-Squared = 47.63 using 59 PHA bins. Reduced chi-squared = 0.8659 for 55 degrees of freedom Null hypothesis probability = 7.495118e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.623 0.175682 0 -1.72296 -9.37167 145.155 0.00641591 ================================================== Variances and Principal Axes 1 2 3 7 1.6569E-07| -0.0084 0.0000 -0.0000 1.0000 1.8671E-02| 1.0000 0.0000 0.0019 0.0084 6.3309E+04| -0.0019 0.0000 1.0000 0.0000 1.3308E+21| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.883e-01 1.642e+14 -1.594e+02 -1.789e-03 1.642e+14 7.540e+29 -1.734e+17 -3.730e+12 -1.594e+02 -1.734e+17 1.032e+05 1.447e+00 -1.789e-03 -3.730e+12 1.447e+00 2.541e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72296 +/- 0.536927 2 1 nphgrb beta -9.37167 +/- 8.68308E+14 3 1 nphgrb tem keV 145.155 +/- 321.250 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 6.41591E-03 +/- 5.04086E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.62 using 59 PHA bins. Test statistic : Chi-Squared = 47.62 using 59 PHA bins. Reduced chi-squared = 0.8659 for 55 degrees of freedom Null hypothesis probability = 7.495836e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.6209 0.167162 0 -1.72321 -9.37167 144.984 0.00640942 ================================================== Variances and Principal Axes 1 2 3 7 1.6536E-07| -0.0083 0.0000 -0.0000 1.0000 1.8678E-02| 1.0000 0.0000 0.0019 0.0083 6.3066E+04| -0.0019 0.0000 1.0000 0.0000 2.8132E+21| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.884e-01 1.654e+14 -1.591e+02 -1.788e-03 1.654e+14 7.651e+29 -1.742e+17 -3.751e+12 -1.591e+02 -1.742e+17 1.027e+05 1.442e+00 -1.788e-03 -3.751e+12 1.442e+00 2.534e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72321 +/- 0.537039 2 1 nphgrb beta -9.37167 +/- 8.74690E+14 3 1 nphgrb tem keV 144.984 +/- 320.535 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 6.40942E-03 +/- 5.03424E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.62 using 59 PHA bins. Test statistic : Chi-Squared = 47.62 using 59 PHA bins. Reduced chi-squared = 0.8658 for 55 degrees of freedom Null hypothesis probability = 7.496532e-01 !XSPEC12>log phgrb50_100_150kev.log; Logging to file:phgrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:10:54 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00634200000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00634200000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00634200000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.671e-02 +/- 1.136e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 170.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00634200000b_preslew.rsp for Source 1 Spectral data counts: 2.85334 Model predicted rate: 1.69179E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72321 +/- 0.537039 2 1 nphgrb beta -9.37167 +/- 8.74690E+14 3 1 nphgrb tem keV 144.984 +/- 320.535 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 6.40942E-03 +/- 5.03424E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.62 using 59 PHA bins. Test statistic : Chi-Squared = 47.62 using 59 PHA bins. Reduced chi-squared = 0.8658 for 55 degrees of freedom Null hypothesis probability = 7.496532e-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 47.5836 0.0494119 0 -1.73022 -9.37167 141.002 0.00624656 ================================================== Variances and Principal Axes 1 2 3 7 1.5703E-07| -0.0082 0.0000 -0.0000 1.0000 1.8861E-02| 1.0000 0.0000 0.0020 0.0082 5.7655E+04| -0.0020 0.0000 1.0000 0.0000 3.1297E+22| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.918e-01 1.999e+14 -1.526e+02 -1.767e-03 1.999e+14 1.104e+30 -1.974e+17 -4.347e+12 -1.526e+02 -1.974e+17 9.297e+04 1.337e+00 -1.767e-03 -4.347e+12 1.337e+00 2.397e-05 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.73022 +/- 0.540148 2 1 nphgrb beta -9.37167 +/- 1.05049E+15 3 1 nphgrb tem keV 141.002 +/- 304.908 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 6.24656E-03 +/- 4.89604E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.58 using 59 PHA bins. Test statistic : Chi-Squared = 47.58 using 59 PHA bins. Reduced chi-squared = 0.8652 for 55 degrees of freedom Null hypothesis probability = 7.508940e-01 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 9130.71 using 59 PHA bins. Test statistic : Chi-Squared = 9130.71 using 59 PHA bins. Reduced chi-squared = 166.013 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 50.0459 6.54868 -1 -1.28506 -7.49107 57.9459 0.124426 47.8301 49.6766 -2 -1.70154 -9.20366 98.1572 0.145472 47.7943 6.36512 -2 -1.78408 -9.34851 160.152 0.147924 47.7814 5.92214 0 -1.78143 -9.36365 159.841 0.147791 47.77 5.53313 0 -1.77897 -9.37119 159.406 0.147669 47.7597 5.19425 0 -1.77666 -9.37166 158.870 0.147558 47.7502 4.89604 0 -1.77447 -9.37167 158.253 0.147456 ================================================== Variances and Principal Axes 1 2 3 7 8.5748E-05| -0.0030 -0.0000 -0.0000 1.0000 1.8379E-02| 1.0000 -0.0000 0.0016 0.0030 8.9705E+04| -0.0016 -0.0000 1.0000 0.0000 4.8811E+20| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.870e-01 1.244e+14 -1.950e+02 -9.611e-03 1.244e+14 3.891e+29 -1.617e+17 -1.748e+13 -1.950e+02 -1.617e+17 1.569e+05 9.813e+00 -9.611e-03 -1.748e+13 9.813e+00 9.435e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.77447 +/- 0.535726 2 1 nphgrb beta -9.37167 +/- 6.23817E+14 3 1 nphgrb tem keV 158.253 +/- 396.057 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147456 +/- 3.07159E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.75 using 59 PHA bins. Test statistic : Chi-Squared = 47.75 using 59 PHA bins. Reduced chi-squared = 0.8682 for 55 degrees of freedom Null hypothesis probability = 7.453234e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.7132 0.204502 0 -1.74478 -9.37167 153.412 0.147555 ================================================== Variances and Principal Axes 1 2 3 7 8.5732E-05| -0.0029 -0.0000 -0.0000 1.0000 1.8799E-02| 1.0000 -0.0000 0.0016 0.0029 9.0314E+04| -0.0016 -0.0000 1.0000 0.0000 2.6377E+21| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.934e-01 1.286e+14 -1.975e+02 -9.693e-03 1.286e+14 4.091e+29 -1.656e+17 -1.785e+13 -1.975e+02 -1.656e+17 1.573e+05 9.794e+00 -9.693e-03 -1.785e+13 9.794e+00 9.377e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.74478 +/- 0.541639 2 1 nphgrb beta -9.37167 +/- 6.39641E+14 3 1 nphgrb tem keV 153.412 +/- 396.667 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147555 +/- 3.06222E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.71 using 59 PHA bins. Test statistic : Chi-Squared = 47.71 using 59 PHA bins. Reduced chi-squared = 0.8675 for 55 degrees of freedom Null hypothesis probability = 7.465640e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.6702 0.0874645 0 -1.72244 -9.37167 145.503 0.147500 ================================================== Variances and Principal Axes 1 2 3 7 8.5633E-05| -0.0026 0.0000 -0.0000 1.0000 1.8653E-02| 1.0000 0.0000 0.0017 0.0026 7.8382E+04| -0.0017 0.0000 1.0000 0.0000 5.0669E+20| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.892e-01 1.336e+14 -1.802e+02 -9.356e-03 1.336e+14 4.738e+29 -1.600e+17 -1.865e+13 -1.802e+02 -1.600e+17 1.324e+05 8.703e+00 -9.356e-03 -1.865e+13 8.703e+00 8.936e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72244 +/- 0.537798 2 1 nphgrb beta -9.37167 +/- 6.88327E+14 3 1 nphgrb tem keV 145.503 +/- 363.907 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 0.147500 +/- 2.98930E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.67 using 59 PHA bins. Test statistic : Chi-Squared = 47.67 using 59 PHA bins. Reduced chi-squared = 0.8667 for 55 degrees of freedom Null hypothesis probability = 7.480040e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 38858.53 using 59 PHA bins. Test statistic : Chi-Squared = 38858.53 using 59 PHA bins. Reduced chi-squared = 706.5187 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 47.6258 0.18435 0 -1.72267 -9.37167 145.399 0.0109268 ================================================== Variances and Principal Axes 1 2 3 7 4.8048E-07| -0.0166 0.0000 -0.0001 0.9999 1.8665E-02| 0.9999 0.0000 0.0019 0.0166 6.3543E+04| -0.0019 0.0000 1.0000 0.0000 2.3089E+21| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.881e-01 1.628e+14 -1.597e+02 -5.302e-03 1.628e+14 7.422e+29 -1.725e+17 -9.091e+12 -1.597e+02 -1.725e+17 1.036e+05 3.999e+00 -5.302e-03 -9.091e+12 3.999e+00 1.729e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72267 +/- 0.536735 2 1 nphgrb beta -9.37167 +/- 8.61517E+14 3 1 nphgrb tem keV 145.399 +/- 321.903 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.09268E-02 +/- 1.31504E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.63 using 59 PHA bins. Test statistic : Chi-Squared = 47.63 using 59 PHA bins. Reduced chi-squared = 0.8659 for 55 degrees of freedom Null hypothesis probability = 7.494874e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.6244 0.178173 0 -1.72290 -9.37167 145.295 0.0109166 ================================================== Variances and Principal Axes 1 2 3 7 4.7959E-07| -0.0165 0.0000 -0.0001 0.9999 1.8670E-02| 0.9999 0.0000 0.0019 0.0165 6.3400E+04| -0.0019 0.0000 1.0000 0.0000 1.9246E+21| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.882e-01 1.636e+14 -1.595e+02 -5.299e-03 1.636e+14 7.495e+29 -1.731e+17 -9.125e+12 -1.595e+02 -1.731e+17 1.034e+05 3.990e+00 -5.299e-03 -9.125e+12 3.990e+00 1.726e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72290 +/- 0.536819 2 1 nphgrb beta -9.37167 +/- 8.65743E+14 3 1 nphgrb tem keV 145.295 +/- 321.510 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.09166E-02 +/- 1.31377E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.62 using 59 PHA bins. Test statistic : Chi-Squared = 47.62 using 59 PHA bins. Reduced chi-squared = 0.8659 for 55 degrees of freedom Null hypothesis probability = 7.495340e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.6231 0.17207 0 -1.72312 -9.37167 145.193 0.0109065 ================================================== Variances and Principal Axes 1 2 3 7 4.7870E-07| -0.0165 -0.0000 -0.0001 0.9999 1.8675E-02| 0.9999 -0.0000 0.0019 0.0165 6.3259E+04| -0.0019 -0.0000 1.0000 0.0000 1.1279E+21| 0.0000 1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.883e-01 1.644e+14 -1.594e+02 -5.294e-03 1.644e+14 7.563e+29 -1.736e+17 -9.152e+12 -1.594e+02 -1.736e+17 1.031e+05 3.980e+00 -5.294e-03 -9.152e+12 3.980e+00 1.722e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72312 +/- 0.536896 2 1 nphgrb beta -9.37167 +/- 8.69639E+14 3 1 nphgrb tem keV 145.193 +/- 321.086 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.09065E-02 +/- 1.31210E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.62 using 59 PHA bins. Test statistic : Chi-Squared = 47.62 using 59 PHA bins. Reduced chi-squared = 0.8659 for 55 degrees of freedom Null hypothesis probability = 7.495796e-01 !XSPEC12>log phgrb50_100_350kev.log; Logging to file:phgrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:10:54 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00634200000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00634200000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00634200000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.671e-02 +/- 1.136e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 170.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00634200000b_preslew.rsp for Source 1 Spectral data counts: 2.85334 Model predicted rate: 1.69169E-02 Current model list: ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72312 +/- 0.536896 2 1 nphgrb beta -9.37167 +/- 8.69639E+14 3 1 nphgrb tem keV 145.193 +/- 321.086 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.09065E-02 +/- 1.31210E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 47.62 using 59 PHA bins. Test statistic : Chi-Squared = 47.62 using 59 PHA bins. Reduced chi-squared = 0.8659 for 55 degrees of freedom Null hypothesis probability = 7.495796e-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 47.5935 0.00381715 0 -1.72977 -9.37167 142.372 0.0106211 ================================================== Variances and Principal Axes 1 2 3 7 4.5391E-07| -0.0161 -0.0000 -0.0001 0.9999 1.8817E-02| 0.9999 -0.0000 0.0020 0.0161 5.9511E+04| -0.0020 -0.0000 1.0000 0.0000 2.4267E+21| 0.0000 1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.909e-01 1.892e+14 -1.550e+02 -5.191e-03 1.892e+14 9.891e+29 -1.909e+17 -1.011e+13 -1.550e+02 -1.909e+17 9.636e+04 3.740e+00 -5.191e-03 -1.011e+13 3.740e+00 1.625e-04 ------------------------------------------------ ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.72977 +/- 0.539366 2 1 nphgrb beta -9.37167 +/- 9.94524E+14 3 1 nphgrb tem keV 142.372 +/- 310.422 4 1 nphgrb eMin keV 100.000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.06211E-02 +/- 1.27469E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 47.59 using 59 PHA bins. Test statistic : Chi-Squared = 47.59 using 59 PHA bins. Reduced chi-squared = 0.8653 for 55 degrees of freedom Null hypothesis probability = 7.505671e-01 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 = 295.86 using 59 PHA bins. Test statistic : Chi-Squared = 295.86 using 59 PHA bins. Reduced chi-squared = 5.3793 for 55 degrees of freedom Null hypothesis probability = 1.063331e-34 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.7358 2.18884 -1 -1.16643 -2.77260 51.9611 9504.28 47.2917 0.851883 -1 -1.25496 -3.30251 57.6412 8839.70 47.0849 1.12192 -1 -1.29381 -4.17077 58.9132 8577.63 46.9385 0.76259 -1 -1.30765 -5.91281 58.8463 8598.98 46.9262 0.222344 -1 -1.31313 -9.24493 59.1601 8628.25 46.9233 0.12143 0 -1.31083 -9.31967 59.5247 8679.25 ================================================== Variances and Principal Axes 1 2 3 7 1.1927E-02| -0.9999 -0.0000 -0.0146 0.0001 6.1757E+02| 0.0146 -0.0000 -0.9995 0.0291 2.0765E+06| -0.0003 0.0000 0.0291 0.9996 1.3756E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.667e-01 2.575e+08 -3.136e+01 -7.536e+02 2.575e+08 1.376e+18 -2.580e+10 -8.016e+11 -3.136e+01 -2.580e+10 2.854e+03 7.532e+04 -7.536e+02 -8.016e+11 7.532e+04 2.542e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31083 +/- 0.605544 2 1 npeggrb beta -9.31967 +/- 1.17286E+09 3 1 npeggrb tem keV 59.5247 +/- 53.4208 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 8679.25 +/- 1594.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8532 for 55 degrees of freedom Null hypothesis probability = 7.724521e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9217 0.0806074 0 -1.31103 -9.35006 59.5257 8701.20 ================================================== Variances and Principal Axes 1 2 3 7 1.1742E-02| -0.9999 -0.0000 -0.0144 0.0001 6.1572E+02| 0.0144 -0.0000 -0.9995 0.0289 2.1149E+06| 0.0003 -0.0000 -0.0289 -0.9996 8.6908E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.573e-01 6.139e+08 -3.079e+01 -7.415e+02 6.139e+08 8.692e+18 -6.186e+10 -1.920e+12 -3.079e+01 -6.186e+10 2.824e+03 7.478e+04 -7.415e+02 -1.920e+12 7.478e+04 2.537e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31103 +/- 0.597731 2 1 npeggrb beta -9.35006 +/- 2.94823E+09 3 1 npeggrb tem keV 59.5257 +/- 53.1389 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 8701.20 +/- 1592.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725047e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9216 0.0784361 0 -1.31122 -9.37114 59.5274 8700.64 ================================================== Variances and Principal Axes 1 2 3 7 1.1742E-02| -0.9999 -0.0000 -0.0144 0.0001 6.1689E+02| 0.0144 -0.0000 -0.9995 0.0289 2.1111E+06| -0.0003 0.0000 0.0289 0.9996 5.0171E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.602e-01 4.815e+08 -3.110e+01 -7.507e+02 4.815e+08 5.013e+18 -4.865e+10 -1.516e+12 -3.110e+01 -4.865e+10 2.856e+03 7.576e+04 -7.507e+02 -1.516e+12 7.576e+04 2.568e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31122 +/- 0.600159 2 1 npeggrb beta -9.37114 +/- 2.23905E+09 3 1 npeggrb tem keV 59.5274 +/- 53.4436 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 8700.64 +/- 1602.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725082e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:10:55 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00634200000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00634200000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00634200000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.671e-02 +/- 1.136e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 170.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00634200000b_preslew.rsp for Source 1 Spectral data counts: 2.85334 Model predicted rate: 1.66567E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31122 +/- 0.600159 2 1 npeggrb beta -9.37114 +/- 2.23905E+09 3 1 npeggrb tem keV 59.5274 +/- 53.4436 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 8700.64 +/- 1602.40 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725082e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 11575.1, 11585.8 and delta stat 2.16606, 2.92157 but latest trial 11580.5 gives 12.3076 Suggest that you check this result using the steppar command. 7 7197.04 11580.5 (-1503.09,2880.34) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 295.86 using 59 PHA bins. Test statistic : Chi-Squared = 295.86 using 59 PHA bins. Reduced chi-squared = 5.3793 for 55 degrees of freedom Null hypothesis probability = 1.063331e-34 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.7358 2.18884 -1 -1.16643 -2.77260 51.9611 9504.28 47.2917 0.851883 -1 -1.25496 -3.30251 57.6412 8839.70 47.0849 1.12192 -1 -1.29381 -4.17077 58.9132 8577.63 46.9385 0.76259 -1 -1.30765 -5.91281 58.8463 8598.98 46.9262 0.222344 -1 -1.31313 -9.24493 59.1601 8628.25 46.9233 0.12143 0 -1.31083 -9.31967 59.5247 8679.25 ================================================== Variances and Principal Axes 1 2 3 7 1.1927E-02| -0.9999 -0.0000 -0.0146 0.0001 6.1757E+02| 0.0146 -0.0000 -0.9995 0.0291 2.0765E+06| -0.0003 0.0000 0.0291 0.9996 1.3756E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.667e-01 2.575e+08 -3.136e+01 -7.536e+02 2.575e+08 1.376e+18 -2.580e+10 -8.016e+11 -3.136e+01 -2.580e+10 2.854e+03 7.532e+04 -7.536e+02 -8.016e+11 7.532e+04 2.542e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31083 +/- 0.605544 2 1 npeggrb beta -9.31967 +/- 1.17286E+09 3 1 npeggrb tem keV 59.5247 +/- 53.4208 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 8679.25 +/- 1594.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8532 for 55 degrees of freedom Null hypothesis probability = 7.724521e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9217 0.0806074 0 -1.31103 -9.35006 59.5257 8701.20 ================================================== Variances and Principal Axes 1 2 3 7 1.1742E-02| -0.9999 -0.0000 -0.0144 0.0001 6.1572E+02| 0.0144 -0.0000 -0.9995 0.0289 2.1149E+06| 0.0003 -0.0000 -0.0289 -0.9996 8.6908E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.573e-01 6.139e+08 -3.079e+01 -7.415e+02 6.139e+08 8.692e+18 -6.186e+10 -1.920e+12 -3.079e+01 -6.186e+10 2.824e+03 7.478e+04 -7.415e+02 -1.920e+12 7.478e+04 2.537e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31103 +/- 0.597731 2 1 npeggrb beta -9.35006 +/- 2.94823E+09 3 1 npeggrb tem keV 59.5257 +/- 53.1389 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 8701.20 +/- 1592.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725047e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9216 0.0784361 0 -1.31122 -9.37114 59.5274 8700.64 ================================================== Variances and Principal Axes 1 2 3 7 1.1742E-02| -0.9999 -0.0000 -0.0144 0.0001 6.1689E+02| 0.0144 -0.0000 -0.9995 0.0289 2.1111E+06| -0.0003 0.0000 0.0289 0.9996 5.0171E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.602e-01 4.815e+08 -3.110e+01 -7.507e+02 4.815e+08 5.013e+18 -4.865e+10 -1.516e+12 -3.110e+01 -4.865e+10 2.856e+03 7.576e+04 -7.507e+02 -1.516e+12 7.576e+04 2.568e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31122 +/- 0.600159 2 1 npeggrb beta -9.37114 +/- 2.23905E+09 3 1 npeggrb tem keV 59.5274 +/- 53.4436 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 8700.64 +/- 1602.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725082e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 48.19 using 59 PHA bins. Test statistic : Chi-Squared = 48.19 using 59 PHA bins. Reduced chi-squared = 0.8762 for 55 degrees of freedom Null hypothesis probability = 7.302925e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9215 0.0765125 0 -1.31143 -9.37150 59.5335 8120.95 ================================================== Variances and Principal Axes 1 2 3 7 1.4630E-02| -0.9999 -0.0000 -0.0124 0.0001 1.4145E+03| 0.0124 -0.0000 -0.9992 0.0389 6.4400E+05| -0.0004 0.0000 0.0389 0.9992 6.3117E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.598e-01 5.376e+08 -3.105e+01 -2.947e+02 5.376e+08 6.311e+18 -5.431e+10 -7.962e+11 -3.105e+01 -5.431e+10 2.852e+03 3.180e+04 -2.947e+02 -7.962e+11 3.180e+04 7.435e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31143 +/- 0.599800 2 1 npeggrb beta -9.37150 +/- 2.51218E+09 3 1 npeggrb tem keV 59.5335 +/- 53.4044 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 8120.95 +/- 862.257 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725113e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9214 0.0749404 0 -1.31163 -9.37159 59.5402 8120.69 ================================================== Variances and Principal Axes 1 2 3 7 1.4631E-02| -0.9999 -0.0000 -0.0124 0.0001 1.4151E+03| 0.0124 -0.0000 -0.9992 0.0389 6.4397E+05| -0.0004 0.0000 0.0389 0.9992 6.3770E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.597e-01 5.403e+08 -3.106e+01 -2.946e+02 5.403e+08 6.377e+18 -5.458e+10 -8.000e+11 -3.106e+01 -5.458e+10 2.853e+03 3.181e+04 -2.946e+02 -8.000e+11 3.181e+04 7.434e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31163 +/- 0.599785 2 1 npeggrb beta -9.37159 +/- 2.52518E+09 3 1 npeggrb tem keV 59.5402 +/- 53.4152 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 8120.69 +/- 862.194 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725142e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9213 0.0735245 0 -1.31182 -9.37163 59.5473 8120.46 ================================================== Variances and Principal Axes 1 2 3 7 1.4632E-02| -0.9999 -0.0000 -0.0124 0.0001 1.4142E+03| 0.0124 -0.0000 -0.9992 0.0389 6.4467E+05| -0.0004 0.0000 0.0389 0.9992 6.4278E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.597e-01 5.423e+08 -3.106e+01 -2.950e+02 5.423e+08 6.428e+18 -5.481e+10 -8.038e+11 -3.106e+01 -5.481e+10 2.854e+03 3.185e+04 -2.950e+02 -8.038e+11 3.185e+04 7.442e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31182 +/- 0.599769 2 1 npeggrb beta -9.37163 +/- 2.53538E+09 3 1 npeggrb tem keV 59.5473 +/- 53.4268 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 8120.46 +/- 862.674 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725168e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:10:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00634200000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00634200000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00634200000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.671e-02 +/- 1.136e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 170.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00634200000b_preslew.rsp for Source 1 Spectral data counts: 2.85334 Model predicted rate: 1.66563E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31182 +/- 0.599769 2 1 npeggrb beta -9.37163 +/- 2.53538E+09 3 1 npeggrb tem keV 59.5473 +/- 53.4268 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 8120.46 +/- 862.674 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725168e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 6969.52 9357.45 (-1150.74,1237.19) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 295.86 using 59 PHA bins. Test statistic : Chi-Squared = 295.86 using 59 PHA bins. Reduced chi-squared = 5.3793 for 55 degrees of freedom Null hypothesis probability = 1.063331e-34 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.7358 2.18884 -1 -1.16643 -2.77260 51.9611 9504.28 47.2917 0.851883 -1 -1.25496 -3.30251 57.6412 8839.70 47.0849 1.12192 -1 -1.29381 -4.17077 58.9132 8577.63 46.9385 0.76259 -1 -1.30765 -5.91281 58.8463 8598.98 46.9262 0.222344 -1 -1.31313 -9.24493 59.1601 8628.25 46.9233 0.12143 0 -1.31083 -9.31967 59.5247 8679.25 ================================================== Variances and Principal Axes 1 2 3 7 1.1927E-02| -0.9999 -0.0000 -0.0146 0.0001 6.1757E+02| 0.0146 -0.0000 -0.9995 0.0291 2.0765E+06| -0.0003 0.0000 0.0291 0.9996 1.3756E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.667e-01 2.575e+08 -3.136e+01 -7.536e+02 2.575e+08 1.376e+18 -2.580e+10 -8.016e+11 -3.136e+01 -2.580e+10 2.854e+03 7.532e+04 -7.536e+02 -8.016e+11 7.532e+04 2.542e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31083 +/- 0.605544 2 1 npeggrb beta -9.31967 +/- 1.17286E+09 3 1 npeggrb tem keV 59.5247 +/- 53.4208 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 8679.25 +/- 1594.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8532 for 55 degrees of freedom Null hypothesis probability = 7.724521e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9217 0.0806074 0 -1.31103 -9.35006 59.5257 8701.20 ================================================== Variances and Principal Axes 1 2 3 7 1.1742E-02| -0.9999 -0.0000 -0.0144 0.0001 6.1572E+02| 0.0144 -0.0000 -0.9995 0.0289 2.1149E+06| 0.0003 -0.0000 -0.0289 -0.9996 8.6908E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.573e-01 6.139e+08 -3.079e+01 -7.415e+02 6.139e+08 8.692e+18 -6.186e+10 -1.920e+12 -3.079e+01 -6.186e+10 2.824e+03 7.478e+04 -7.415e+02 -1.920e+12 7.478e+04 2.537e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31103 +/- 0.597731 2 1 npeggrb beta -9.35006 +/- 2.94823E+09 3 1 npeggrb tem keV 59.5257 +/- 53.1389 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 8701.20 +/- 1592.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725047e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9216 0.0784361 0 -1.31122 -9.37114 59.5274 8700.64 ================================================== Variances and Principal Axes 1 2 3 7 1.1742E-02| -0.9999 -0.0000 -0.0144 0.0001 6.1689E+02| 0.0144 -0.0000 -0.9995 0.0289 2.1111E+06| -0.0003 0.0000 0.0289 0.9996 5.0171E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.602e-01 4.815e+08 -3.110e+01 -7.507e+02 4.815e+08 5.013e+18 -4.865e+10 -1.516e+12 -3.110e+01 -4.865e+10 2.856e+03 7.576e+04 -7.507e+02 -1.516e+12 7.576e+04 2.568e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31122 +/- 0.600159 2 1 npeggrb beta -9.37114 +/- 2.23905E+09 3 1 npeggrb tem keV 59.5274 +/- 53.4436 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 8700.64 +/- 1602.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725082e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 3617.57 using 59 PHA bins. Test statistic : Chi-Squared = 3617.57 using 59 PHA bins. Reduced chi-squared = 65.7740 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 46.9215 0.0764896 1 -1.31124 -9.37145 59.5258 1817.59 ================================================== Variances and Principal Axes 1 2 3 7 8.7307E-03| -0.9999 -0.0000 -0.0100 -0.0006 1.9498E+03| 0.0099 -0.0000 -0.9941 0.1081 3.9229E+04| -0.0017 0.0000 0.1081 0.9941 6.3182E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.598e-01 5.377e+08 -3.106e+01 -6.839e+01 5.377e+08 6.311e+18 -5.432e+10 -4.785e+10 -3.106e+01 -5.432e+10 2.853e+03 4.419e+03 -6.839e+01 -4.785e+10 4.419e+03 3.916e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31124 +/- 0.599824 2 1 npeggrb beta -9.37145 +/- 2.51220E+09 3 1 npeggrb tem keV 59.5258 +/- 53.4140 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 1817.59 +/- 197.877 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725090e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9215 0.0760105 1 -1.31127 -9.37161 59.5242 1817.63 ================================================== Variances and Principal Axes 1 2 3 7 8.7315E-03| -0.9999 -0.0000 -0.0100 -0.0006 1.9499E+03| 0.0099 -0.0000 -0.9941 0.1081 3.9223E+04| -0.0017 0.0000 0.1081 0.9941 6.3376E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.598e-01 5.380e+08 -3.106e+01 -6.838e+01 5.380e+08 6.320e+18 -5.435e+10 -4.785e+10 -3.106e+01 -5.435e+10 2.853e+03 4.418e+03 -6.838e+01 -4.785e+10 4.418e+03 3.915e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31127 +/- 0.599824 2 1 npeggrb beta -9.37161 +/- 2.51403E+09 3 1 npeggrb tem keV 59.5242 +/- 53.4118 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 1817.63 +/- 197.863 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725096e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9215 0.0755345 1 -1.31129 -9.37165 59.5227 1817.66 ================================================== Variances and Principal Axes 1 2 3 7 8.7315E-03| -0.9999 -0.0000 -0.0100 -0.0006 1.9500E+03| 0.0099 -0.0000 -0.9941 0.1081 3.9221E+04| -0.0017 0.0000 0.1081 0.9941 6.3531E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.598e-01 5.380e+08 -3.106e+01 -6.836e+01 5.380e+08 6.319e+18 -5.434e+10 -4.782e+10 -3.106e+01 -5.434e+10 2.853e+03 4.416e+03 -6.836e+01 -4.782e+10 4.416e+03 3.915e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31129 +/- 0.599832 2 1 npeggrb beta -9.37165 +/- 2.51370E+09 3 1 npeggrb tem keV 59.5227 +/- 53.4104 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 1817.66 +/- 197.857 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725103e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:10:56 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00634200000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00634200000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00634200000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.671e-02 +/- 1.136e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 170.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00634200000b_preslew.rsp for Source 1 Spectral data counts: 2.85334 Model predicted rate: 1.66545E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31129 +/- 0.599832 2 1 npeggrb beta -9.37165 +/- 2.51370E+09 3 1 npeggrb tem keV 59.5227 +/- 53.4104 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 1817.66 +/- 197.857 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725103e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725103e-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 = 295.86 using 59 PHA bins. Test statistic : Chi-Squared = 295.86 using 59 PHA bins. Reduced chi-squared = 5.3793 for 55 degrees of freedom Null hypothesis probability = 1.063331e-34 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.7358 2.18884 -1 -1.16643 -2.77260 51.9611 9504.28 47.2917 0.851883 -1 -1.25496 -3.30251 57.6412 8839.70 47.0849 1.12192 -1 -1.29381 -4.17077 58.9132 8577.63 46.9385 0.76259 -1 -1.30765 -5.91281 58.8463 8598.98 46.9262 0.222344 -1 -1.31313 -9.24493 59.1601 8628.25 46.9233 0.12143 0 -1.31083 -9.31967 59.5247 8679.25 ================================================== Variances and Principal Axes 1 2 3 7 1.1927E-02| -0.9999 -0.0000 -0.0146 0.0001 6.1757E+02| 0.0146 -0.0000 -0.9995 0.0291 2.0765E+06| -0.0003 0.0000 0.0291 0.9996 1.3756E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.667e-01 2.575e+08 -3.136e+01 -7.536e+02 2.575e+08 1.376e+18 -2.580e+10 -8.016e+11 -3.136e+01 -2.580e+10 2.854e+03 7.532e+04 -7.536e+02 -8.016e+11 7.532e+04 2.542e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31083 +/- 0.605544 2 1 npeggrb beta -9.31967 +/- 1.17286E+09 3 1 npeggrb tem keV 59.5247 +/- 53.4208 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 8679.25 +/- 1594.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8532 for 55 degrees of freedom Null hypothesis probability = 7.724521e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9217 0.0806074 0 -1.31103 -9.35006 59.5257 8701.20 ================================================== Variances and Principal Axes 1 2 3 7 1.1742E-02| -0.9999 -0.0000 -0.0144 0.0001 6.1572E+02| 0.0144 -0.0000 -0.9995 0.0289 2.1149E+06| 0.0003 -0.0000 -0.0289 -0.9996 8.6908E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.573e-01 6.139e+08 -3.079e+01 -7.415e+02 6.139e+08 8.692e+18 -6.186e+10 -1.920e+12 -3.079e+01 -6.186e+10 2.824e+03 7.478e+04 -7.415e+02 -1.920e+12 7.478e+04 2.537e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31103 +/- 0.597731 2 1 npeggrb beta -9.35006 +/- 2.94823E+09 3 1 npeggrb tem keV 59.5257 +/- 53.1389 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 8701.20 +/- 1592.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725047e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9216 0.0784361 0 -1.31122 -9.37114 59.5274 8700.64 ================================================== Variances and Principal Axes 1 2 3 7 1.1742E-02| -0.9999 -0.0000 -0.0144 0.0001 6.1689E+02| 0.0144 -0.0000 -0.9995 0.0289 2.1111E+06| -0.0003 0.0000 0.0289 0.9996 5.0171E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.602e-01 4.815e+08 -3.110e+01 -7.507e+02 4.815e+08 5.013e+18 -4.865e+10 -1.516e+12 -3.110e+01 -4.865e+10 2.856e+03 7.576e+04 -7.507e+02 -1.516e+12 7.576e+04 2.568e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31122 +/- 0.600159 2 1 npeggrb beta -9.37114 +/- 2.23905E+09 3 1 npeggrb tem keV 59.5274 +/- 53.4436 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 8700.64 +/- 1602.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725082e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 64.67 using 59 PHA bins. Test statistic : Chi-Squared = 64.67 using 59 PHA bins. Reduced chi-squared = 1.176 for 55 degrees of freedom Null hypothesis probability = 1.746794e-01 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 1104.41 using 59 PHA bins. Test statistic : Chi-Squared = 1104.41 using 59 PHA bins. Reduced chi-squared = 20.0801 for 55 degrees of freedom Null hypothesis probability = 3.535918e-195 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9215 0.0765093 0 -1.31147 -9.37150 59.5472 2842.69 ================================================== Variances and Principal Axes 1 2 3 7 2.0437E-02| -0.9999 -0.0000 -0.0107 0.0001 1.4328E+03| 0.0105 -0.0000 -0.9911 -0.1324 5.5767E+04| -0.0016 0.0000 0.1324 -0.9912 6.3012E+18| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.598e-01 5.376e+08 -3.105e+01 9.403e+01 5.376e+08 6.311e+18 -5.431e+10 1.212e+11 -3.105e+01 -5.431e+10 2.852e+03 -8.173e+03 9.403e+01 1.212e+11 -8.173e+03 5.714e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31147 +/- 0.599795 2 1 npeggrb beta -9.37150 +/- 2.51223E+09 3 1 npeggrb tem keV 59.5472 +/- 53.4073 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 2842.69 +/- 239.043 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725100e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9214 0.076311 0 -1.31171 -9.37159 59.5669 2842.63 ================================================== Variances and Principal Axes 1 2 3 7 2.0436E-02| -0.9999 -0.0000 -0.0107 0.0001 1.4345E+03| 0.0105 -0.0000 -0.9911 -0.1325 5.5767E+04| -0.0016 0.0000 0.1325 -0.9912 6.4910E+18| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.597e-01 5.445e+08 -3.107e+01 9.402e+01 5.445e+08 6.482e+18 -5.504e+10 1.228e+11 -3.107e+01 -5.504e+10 2.855e+03 -8.177e+03 9.402e+01 1.228e+11 -8.177e+03 5.714e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31171 +/- 0.599720 2 1 npeggrb beta -9.37159 +/- 2.54605E+09 3 1 npeggrb tem keV 59.5669 +/- 53.4339 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 2842.63 +/- 239.037 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725118e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9214 0.076124 0 -1.31196 -9.37163 59.5866 2842.56 ================================================== Variances and Principal Axes 1 2 3 7 2.0434E-02| -0.9999 -0.0000 -0.0106 0.0001 1.4356E+03| 0.0105 -0.0000 -0.9911 -0.1326 5.5790E+04| -0.0016 0.0000 0.1326 -0.9912 6.6546E+18| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.596e-01 5.508e+08 -3.108e+01 9.405e+01 5.508e+08 6.639e+18 -5.570e+10 1.243e+11 -3.108e+01 -5.570e+10 2.858e+03 -8.185e+03 9.405e+01 1.243e+11 -8.185e+03 5.716e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31196 +/- 0.599644 2 1 npeggrb beta -9.37163 +/- 2.57671E+09 3 1 npeggrb tem keV 59.5866 +/- 53.4605 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 2842.56 +/- 239.085 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725135e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:10:57 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00634200000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00634200000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00634200000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.671e-02 +/- 1.136e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 170.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00634200000b_preslew.rsp for Source 1 Spectral data counts: 2.85334 Model predicted rate: 1.66565E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31196 +/- 0.599644 2 1 npeggrb beta -9.37163 +/- 2.57671E+09 3 1 npeggrb tem keV 59.5866 +/- 53.4605 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 2842.56 +/- 239.085 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725135e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725135e-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 = 295.86 using 59 PHA bins. Test statistic : Chi-Squared = 295.86 using 59 PHA bins. Reduced chi-squared = 5.3793 for 55 degrees of freedom Null hypothesis probability = 1.063331e-34 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.7358 2.18884 -1 -1.16643 -2.77260 51.9611 9504.28 47.2917 0.851883 -1 -1.25496 -3.30251 57.6412 8839.70 47.0849 1.12192 -1 -1.29381 -4.17077 58.9132 8577.63 46.9385 0.76259 -1 -1.30765 -5.91281 58.8463 8598.98 46.9262 0.222344 -1 -1.31313 -9.24493 59.1601 8628.25 46.9233 0.12143 0 -1.31083 -9.31967 59.5247 8679.25 ================================================== Variances and Principal Axes 1 2 3 7 1.1927E-02| -0.9999 -0.0000 -0.0146 0.0001 6.1757E+02| 0.0146 -0.0000 -0.9995 0.0291 2.0765E+06| -0.0003 0.0000 0.0291 0.9996 1.3756E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.667e-01 2.575e+08 -3.136e+01 -7.536e+02 2.575e+08 1.376e+18 -2.580e+10 -8.016e+11 -3.136e+01 -2.580e+10 2.854e+03 7.532e+04 -7.536e+02 -8.016e+11 7.532e+04 2.542e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31083 +/- 0.605544 2 1 npeggrb beta -9.31967 +/- 1.17286E+09 3 1 npeggrb tem keV 59.5247 +/- 53.4208 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 8679.25 +/- 1594.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8532 for 55 degrees of freedom Null hypothesis probability = 7.724521e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9217 0.0806074 0 -1.31103 -9.35006 59.5257 8701.20 ================================================== Variances and Principal Axes 1 2 3 7 1.1742E-02| -0.9999 -0.0000 -0.0144 0.0001 6.1572E+02| 0.0144 -0.0000 -0.9995 0.0289 2.1149E+06| 0.0003 -0.0000 -0.0289 -0.9996 8.6908E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.573e-01 6.139e+08 -3.079e+01 -7.415e+02 6.139e+08 8.692e+18 -6.186e+10 -1.920e+12 -3.079e+01 -6.186e+10 2.824e+03 7.478e+04 -7.415e+02 -1.920e+12 7.478e+04 2.537e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31103 +/- 0.597731 2 1 npeggrb beta -9.35006 +/- 2.94823E+09 3 1 npeggrb tem keV 59.5257 +/- 53.1389 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 8701.20 +/- 1592.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725047e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9216 0.0784361 0 -1.31122 -9.37114 59.5274 8700.64 ================================================== Variances and Principal Axes 1 2 3 7 1.1742E-02| -0.9999 -0.0000 -0.0144 0.0001 6.1689E+02| 0.0144 -0.0000 -0.9995 0.0289 2.1111E+06| -0.0003 0.0000 0.0289 0.9996 5.0171E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.602e-01 4.815e+08 -3.110e+01 -7.507e+02 4.815e+08 5.013e+18 -4.865e+10 -1.516e+12 -3.110e+01 -4.865e+10 2.856e+03 7.576e+04 -7.507e+02 -1.516e+12 7.576e+04 2.568e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31122 +/- 0.600159 2 1 npeggrb beta -9.37114 +/- 2.23905E+09 3 1 npeggrb tem keV 59.5274 +/- 53.4436 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 8700.64 +/- 1602.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725082e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 385.58 using 59 PHA bins. Test statistic : Chi-Squared = 385.58 using 59 PHA bins. Reduced chi-squared = 7.0105 for 55 degrees of freedom Null hypothesis probability = 3.732889e-51 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 1548.73 using 59 PHA bins. Test statistic : Chi-Squared = 1548.73 using 59 PHA bins. Reduced chi-squared = 28.1587 for 55 degrees of freedom Null hypothesis probability = 8.935199e-288 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9215 0.0765343 0 -1.31132 -9.37150 59.5278 2517.71 ================================================== Variances and Principal Axes 1 2 3 7 5.3567E-03| -0.9999 -0.0000 -0.0123 0.0004 1.9136E+03| 0.0123 -0.0000 -0.9980 0.0619 1.2492E+05| -0.0004 0.0000 0.0619 0.9981 6.3095E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.597e-01 5.375e+08 -3.105e+01 -7.151e+01 5.375e+08 6.311e+18 -5.430e+10 -3.176e+11 -3.105e+01 -5.430e+10 2.851e+03 1.033e+04 -7.151e+01 -3.176e+11 1.033e+04 1.404e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31132 +/- 0.599731 2 1 npeggrb beta -9.37150 +/- 2.51216E+09 3 1 npeggrb tem keV 59.5278 +/- 53.3974 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 2517.71 +/- 374.747 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725101e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9214 0.0753829 0 -1.31143 -9.37159 59.5283 2517.52 ================================================== Variances and Principal Axes 1 2 3 7 5.3562E-03| -0.9999 -0.0000 -0.0123 0.0004 1.9138E+03| 0.0123 -0.0000 -0.9980 0.0619 1.2492E+05| -0.0004 0.0000 0.0619 0.9981 6.3357E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.597e-01 5.385e+08 -3.105e+01 -7.150e+01 5.385e+08 6.336e+18 -5.440e+10 -3.182e+11 -3.105e+01 -5.440e+10 2.852e+03 1.033e+04 -7.150e+01 -3.182e+11 1.033e+04 1.404e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31143 +/- 0.599734 2 1 npeggrb beta -9.37159 +/- 2.51705E+09 3 1 npeggrb tem keV 59.5283 +/- 53.3997 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 2517.52 +/- 374.736 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725120e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9214 0.0742693 0 -1.31153 -9.37163 59.5290 2517.34 ================================================== Variances and Principal Axes 1 2 3 7 5.3559E-03| -0.9999 -0.0000 -0.0123 0.0004 1.9141E+03| 0.0123 -0.0000 -0.9980 0.0619 1.2491E+05| -0.0004 0.0000 0.0619 0.9981 6.3457E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.597e-01 5.388e+08 -3.105e+01 -7.149e+01 5.388e+08 6.343e+18 -5.443e+10 -3.183e+11 -3.105e+01 -5.443e+10 2.852e+03 1.033e+04 -7.149e+01 -3.183e+11 1.033e+04 1.404e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31153 +/- 0.599736 2 1 npeggrb beta -9.37163 +/- 2.51846E+09 3 1 npeggrb tem keV 59.5290 +/- 53.4021 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 2517.34 +/- 374.716 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725138e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:10:57 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00634200000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00634200000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00634200000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.671e-02 +/- 1.136e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 170.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00634200000b_preslew.rsp for Source 1 Spectral data counts: 2.85334 Model predicted rate: 1.66568E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31153 +/- 0.599736 2 1 npeggrb beta -9.37163 +/- 2.51846E+09 3 1 npeggrb tem keV 59.5290 +/- 53.4021 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 2517.34 +/- 374.716 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725138e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725138e-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 = 295.86 using 59 PHA bins. Test statistic : Chi-Squared = 295.86 using 59 PHA bins. Reduced chi-squared = 5.3793 for 55 degrees of freedom Null hypothesis probability = 1.063331e-34 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.7358 2.18884 -1 -1.16643 -2.77260 51.9611 9504.28 47.2917 0.851883 -1 -1.25496 -3.30251 57.6412 8839.70 47.0849 1.12192 -1 -1.29381 -4.17077 58.9132 8577.63 46.9385 0.76259 -1 -1.30765 -5.91281 58.8463 8598.98 46.9262 0.222344 -1 -1.31313 -9.24493 59.1601 8628.25 46.9233 0.12143 0 -1.31083 -9.31967 59.5247 8679.25 ================================================== Variances and Principal Axes 1 2 3 7 1.1927E-02| -0.9999 -0.0000 -0.0146 0.0001 6.1757E+02| 0.0146 -0.0000 -0.9995 0.0291 2.0765E+06| -0.0003 0.0000 0.0291 0.9996 1.3756E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.667e-01 2.575e+08 -3.136e+01 -7.536e+02 2.575e+08 1.376e+18 -2.580e+10 -8.016e+11 -3.136e+01 -2.580e+10 2.854e+03 7.532e+04 -7.536e+02 -8.016e+11 7.532e+04 2.542e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31083 +/- 0.605544 2 1 npeggrb beta -9.31967 +/- 1.17286E+09 3 1 npeggrb tem keV 59.5247 +/- 53.4208 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 8679.25 +/- 1594.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8532 for 55 degrees of freedom Null hypothesis probability = 7.724521e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9217 0.0806074 0 -1.31103 -9.35006 59.5257 8701.20 ================================================== Variances and Principal Axes 1 2 3 7 1.1742E-02| -0.9999 -0.0000 -0.0144 0.0001 6.1572E+02| 0.0144 -0.0000 -0.9995 0.0289 2.1149E+06| 0.0003 -0.0000 -0.0289 -0.9996 8.6908E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.573e-01 6.139e+08 -3.079e+01 -7.415e+02 6.139e+08 8.692e+18 -6.186e+10 -1.920e+12 -3.079e+01 -6.186e+10 2.824e+03 7.478e+04 -7.415e+02 -1.920e+12 7.478e+04 2.537e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31103 +/- 0.597731 2 1 npeggrb beta -9.35006 +/- 2.94823E+09 3 1 npeggrb tem keV 59.5257 +/- 53.1389 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 8701.20 +/- 1592.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725047e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9216 0.0784361 0 -1.31122 -9.37114 59.5274 8700.64 ================================================== Variances and Principal Axes 1 2 3 7 1.1742E-02| -0.9999 -0.0000 -0.0144 0.0001 6.1689E+02| 0.0144 -0.0000 -0.9995 0.0289 2.1111E+06| -0.0003 0.0000 0.0289 0.9996 5.0171E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.602e-01 4.815e+08 -3.110e+01 -7.507e+02 4.815e+08 5.013e+18 -4.865e+10 -1.516e+12 -3.110e+01 -4.865e+10 2.856e+03 7.576e+04 -7.507e+02 -1.516e+12 7.576e+04 2.568e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31122 +/- 0.600159 2 1 npeggrb beta -9.37114 +/- 2.23905E+09 3 1 npeggrb tem keV 59.5274 +/- 53.4436 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 8700.64 +/- 1602.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725082e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 5821.64 using 59 PHA bins. Test statistic : Chi-Squared = 5821.64 using 59 PHA bins. Reduced chi-squared = 105.848 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 = 17992.80 using 59 PHA bins. Test statistic : Chi-Squared = 17992.80 using 59 PHA bins. Reduced chi-squared = 327.1417 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 46.9215 0.0765584 0 -1.31127 -9.37150 59.5263 916.890 ================================================== Variances and Principal Axes 1 2 3 7 2.1392E-03| -0.9998 0.0000 -0.0176 0.0008 3.7532E+02| 0.0176 -0.0000 -0.9951 0.0975 2.1137E+05| -0.0010 0.0000 0.0975 0.9952 6.3364E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.596e-01 5.374e+08 -3.103e+01 -2.489e+02 5.374e+08 6.311e+18 -5.428e+10 -5.517e+11 -3.103e+01 -5.428e+10 2.850e+03 2.523e+04 -2.489e+02 -5.517e+11 2.523e+04 2.576e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31127 +/- 0.599662 2 1 npeggrb beta -9.37150 +/- 2.51214E+09 3 1 npeggrb tem keV 59.5263 +/- 53.3836 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 916.890 +/- 507.536 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725093e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9215 0.0757916 0 -1.31133 -9.37159 59.5253 916.803 ================================================== Variances and Principal Axes 1 2 3 7 2.1392E-03| -0.9998 0.0000 -0.0176 0.0008 3.7522E+02| 0.0176 -0.0000 -0.9951 0.0975 2.1139E+05| -0.0010 0.0000 0.0975 0.9952 6.2513E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.596e-01 5.381e+08 -3.103e+01 -2.489e+02 5.381e+08 6.326e+18 -5.434e+10 -5.523e+11 -3.103e+01 -5.434e+10 2.850e+03 2.523e+04 -2.489e+02 -5.523e+11 2.523e+04 2.576e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31133 +/- 0.599664 2 1 npeggrb beta -9.37159 +/- 2.51524E+09 3 1 npeggrb tem keV 59.5253 +/- 53.3827 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 916.803 +/- 507.540 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725105e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9214 0.0750355 0 -1.31138 -9.37163 59.5244 916.716 ================================================== Variances and Principal Axes 1 2 3 7 2.1390E-03| -0.9998 0.0000 -0.0176 0.0008 3.7531E+02| 0.0176 -0.0000 -0.9951 0.0976 2.1133E+05| -0.0010 0.0000 0.0976 0.9952 6.3353E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.596e-01 5.379e+08 -3.103e+01 -2.489e+02 5.379e+08 6.323e+18 -5.433e+10 -5.521e+11 -3.103e+01 -5.433e+10 2.850e+03 2.523e+04 -2.489e+02 -5.521e+11 2.523e+04 2.575e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31138 +/- 0.599673 2 1 npeggrb beta -9.37163 +/- 2.51458E+09 3 1 npeggrb tem keV 59.5244 +/- 53.3828 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 916.716 +/- 507.470 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725117e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:10:58 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00634200000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00634200000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00634200000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.671e-02 +/- 1.136e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 170.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00634200000b_preslew.rsp for Source 1 Spectral data counts: 2.85334 Model predicted rate: 1.66571E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31138 +/- 0.599673 2 1 npeggrb beta -9.37163 +/- 2.51458E+09 3 1 npeggrb tem keV 59.5244 +/- 53.3828 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 916.716 +/- 507.470 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725117e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725117e-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 = 295.86 using 59 PHA bins. Test statistic : Chi-Squared = 295.86 using 59 PHA bins. Reduced chi-squared = 5.3793 for 55 degrees of freedom Null hypothesis probability = 1.063331e-34 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 47.7358 2.18884 -1 -1.16643 -2.77260 51.9611 9504.28 47.2917 0.851883 -1 -1.25496 -3.30251 57.6412 8839.70 47.0849 1.12192 -1 -1.29381 -4.17077 58.9132 8577.63 46.9385 0.76259 -1 -1.30765 -5.91281 58.8463 8598.98 46.9262 0.222344 -1 -1.31313 -9.24493 59.1601 8628.25 46.9233 0.12143 0 -1.31083 -9.31967 59.5247 8679.25 ================================================== Variances and Principal Axes 1 2 3 7 1.1927E-02| -0.9999 -0.0000 -0.0146 0.0001 6.1757E+02| 0.0146 -0.0000 -0.9995 0.0291 2.0765E+06| -0.0003 0.0000 0.0291 0.9996 1.3756E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.667e-01 2.575e+08 -3.136e+01 -7.536e+02 2.575e+08 1.376e+18 -2.580e+10 -8.016e+11 -3.136e+01 -2.580e+10 2.854e+03 7.532e+04 -7.536e+02 -8.016e+11 7.532e+04 2.542e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31083 +/- 0.605544 2 1 npeggrb beta -9.31967 +/- 1.17286E+09 3 1 npeggrb tem keV 59.5247 +/- 53.4208 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 8679.25 +/- 1594.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8532 for 55 degrees of freedom Null hypothesis probability = 7.724521e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9217 0.0806074 0 -1.31103 -9.35006 59.5257 8701.20 ================================================== Variances and Principal Axes 1 2 3 7 1.1742E-02| -0.9999 -0.0000 -0.0144 0.0001 6.1572E+02| 0.0144 -0.0000 -0.9995 0.0289 2.1149E+06| 0.0003 -0.0000 -0.0289 -0.9996 8.6908E+18| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.573e-01 6.139e+08 -3.079e+01 -7.415e+02 6.139e+08 8.692e+18 -6.186e+10 -1.920e+12 -3.079e+01 -6.186e+10 2.824e+03 7.478e+04 -7.415e+02 -1.920e+12 7.478e+04 2.537e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31103 +/- 0.597731 2 1 npeggrb beta -9.35006 +/- 2.94823E+09 3 1 npeggrb tem keV 59.5257 +/- 53.1389 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 8701.20 +/- 1592.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725047e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9216 0.0784361 0 -1.31122 -9.37114 59.5274 8700.64 ================================================== Variances and Principal Axes 1 2 3 7 1.1742E-02| -0.9999 -0.0000 -0.0144 0.0001 6.1689E+02| 0.0144 -0.0000 -0.9995 0.0289 2.1111E+06| -0.0003 0.0000 0.0289 0.9996 5.0171E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.602e-01 4.815e+08 -3.110e+01 -7.507e+02 4.815e+08 5.013e+18 -4.865e+10 -1.516e+12 -3.110e+01 -4.865e+10 2.856e+03 7.576e+04 -7.507e+02 -1.516e+12 7.576e+04 2.568e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31122 +/- 0.600159 2 1 npeggrb beta -9.37114 +/- 2.23905E+09 3 1 npeggrb tem keV 59.5274 +/- 53.4436 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 8700.64 +/- 1602.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725082e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 5821.64 using 59 PHA bins. Test statistic : Chi-Squared = 5821.64 using 59 PHA bins. Reduced chi-squared = 105.848 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 350.0; Fit statistic : Chi-Squared = 5821.64 using 59 PHA bins. Test statistic : Chi-Squared = 5821.64 using 59 PHA bins. Reduced chi-squared = 105.848 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 46.9215 0.0765685 0 -1.31127 -9.37150 59.5264 1496.08 ================================================== Variances and Principal Axes 1 2 3 7 1.6733E-03| -0.9998 0.0000 -0.0209 0.0004 1.8526E+02| 0.0209 0.0000 -0.9990 0.0388 1.4571E+06| -0.0004 0.0000 0.0388 0.9992 6.3396E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.596e-01 5.374e+08 -3.103e+01 -7.028e+02 5.374e+08 6.311e+18 -5.427e+10 -1.445e+12 -3.103e+01 -5.427e+10 2.849e+03 6.896e+04 -7.028e+02 -1.445e+12 6.896e+04 1.786e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31127 +/- 0.599644 2 1 npeggrb beta -9.37150 +/- 2.51213E+09 3 1 npeggrb tem keV 59.5264 +/- 53.3761 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 1496.08 +/- 1336.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725091e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9215 0.0759102 0 -1.31131 -9.37159 59.5255 1495.93 ================================================== Variances and Principal Axes 1 2 3 7 1.6731E-03| -0.9998 0.0000 -0.0209 0.0004 1.8526E+02| 0.0209 0.0000 -0.9990 0.0388 1.4569E+06| -0.0004 0.0000 0.0388 0.9992 6.3266E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.596e-01 5.381e+08 -3.103e+01 -7.027e+02 5.381e+08 6.327e+18 -5.434e+10 -1.446e+12 -3.103e+01 -5.434e+10 2.849e+03 6.895e+04 -7.027e+02 -1.446e+12 6.895e+04 1.785e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31131 +/- 0.599645 2 1 npeggrb beta -9.37159 +/- 2.51543E+09 3 1 npeggrb tem keV 59.5255 +/- 53.3754 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 1495.93 +/- 1336.17 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725102e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 46.9215 0.0752613 0 -1.31136 -9.37163 59.5246 1495.79 ================================================== Variances and Principal Axes 1 2 3 7 1.6731E-03| -0.9998 0.0000 -0.0209 0.0004 1.8524E+02| 0.0209 0.0000 -0.9990 0.0388 1.4568E+06| -0.0004 0.0000 0.0388 0.9992 6.3375E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.596e-01 5.380e+08 -3.103e+01 -7.027e+02 5.380e+08 6.325e+18 -5.432e+10 -1.446e+12 -3.103e+01 -5.432e+10 2.849e+03 6.895e+04 -7.027e+02 -1.446e+12 6.895e+04 1.785e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31136 +/- 0.599652 2 1 npeggrb beta -9.37163 +/- 2.51494E+09 3 1 npeggrb tem keV 59.5246 +/- 53.3750 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 1495.79 +/- 1336.11 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725112e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:10:58 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00634200000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00634200000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00634200000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.671e-02 +/- 1.136e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 170.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00634200000b_preslew.rsp for Source 1 Spectral data counts: 2.85334 Model predicted rate: 1.66572E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.31136 +/- 0.599652 2 1 npeggrb beta -9.37163 +/- 2.51494E+09 3 1 npeggrb tem keV 59.5246 +/- 53.3750 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 1495.79 +/- 1336.11 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725112e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. Test statistic : Chi-Squared = 46.92 using 59 PHA bins. Reduced chi-squared = 0.8531 for 55 degrees of freedom Null hypothesis probability = 7.725112e-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 : -1.35434 ( -4.40096 0.882518 ) beta : -10.0000 ( 10 1.06581e-14 ) Epeak [keV] : 40.7175 ( -31.0106 -40.7163 ) Norm@50keV : 2.26734E-03 ( -0.00116388 0.00539325 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 46.92 using 59 PHA bins. # Reduced chi-squared = 0.8531 for 55 degrees of freedom # Null hypothesis probability = 7.726136e-01 Photon flux (15-150 keV) in 170.8 sec: 0.141111 ( ) ph/cm2/s Energy fluence (15-150 keV) : 1.38697e-06 ( -1.38578e-06 -1.96581e-07 ) ergs/cm2