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 ../sw00330856000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00330856000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.021e-01 +/- 9.582e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 15.49 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 ../sw00330856000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model ngrbep Input parameter value, delta, min, bot, top, and max values for ... -1 0.01( 0.01) -10 -3 2 5 1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 -2 0.01( 0.02) -10 -5 2 10 2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 300 10( 3) 0.1 0.1 1000 10000 3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0 10000. 100 -0.01( 1) 0 0 1000 1000 4:ngrbep:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.983950 +/- 0.0 2 1 ngrbep beta -2.50000 +/- 0.0 3 1 ngrbep epeak keV 80.0000 +/- 0.0 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.735189e+06 using 59 PHA bins. Test statistic : Chi-Squared = 1.735189e+06 using 59 PHA bins. Reduced chi-squared = 31548.89 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 95.48 using 59 PHA bins. Test statistic : Chi-Squared = 95.48 using 59 PHA bins. Reduced chi-squared = 1.736 for 55 degrees of freedom Null hypothesis probability = 5.869546e-04 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 42.7364 5.99773 -1 -1.55667 -8.36140 28.6057 0.0123066 39.7171 326.169 -2 -1.64864 -9.22669 16.3663 0.0140841 37.458 439.349 -3 -1.65529 -9.30839 17.5706 0.0144336 37.453 9.29934 0 -1.65508 -9.36079 17.5402 0.0144412 ================================================== Variances and Principal Axes 1 2 3 5 6.3737E-07| -0.0345 0.0000 0.0005 0.9994 1.3300E-02| 0.9988 -0.0000 -0.0339 0.0345 2.3894E+02| -0.0339 0.0000 -0.9994 -0.0006 4.2737E+15| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.254e-01 1.262e+07 8.977e+00 6.454e-03 1.262e+07 4.273e+15 2.974e+08 2.751e+05 8.977e+00 2.974e+08 2.594e+02 1.719e-01 6.454e-03 2.751e+05 1.719e-01 1.319e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.65508 +/- 0.570412 2 1 ngrbep beta -9.36079 +/- 6.53690E+07 3 1 ngrbep epeak keV 17.5402 +/- 16.1051 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.44412E-02 +/- 1.14858E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662492e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 37.4509 0.489325 0 -1.65505 -9.36817 17.5222 0.0144465 ================================================== Variances and Principal Axes 1 2 3 5 6.3943E-07| -0.0345 0.0000 0.0005 0.9994 1.3307E-02| 0.9988 -0.0000 -0.0340 0.0345 2.3940E+02| -0.0340 -0.0000 -0.9994 -0.0006 6.3336E+15| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.271e-01 1.540e+07 9.012e+00 6.490e-03 1.540e+07 6.317e+15 3.628e+08 3.357e+05 9.012e+00 3.628e+08 2.600e+02 1.726e-01 6.490e-03 3.357e+05 1.726e-01 1.327e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.65505 +/- 0.571897 2 1 ngrbep beta -9.36817 +/- 7.94804E+07 3 1 ngrbep epeak keV 17.5222 +/- 16.1233 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.44465E-02 +/- 1.15193E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6809 for 55 degrees of freedom Null hypothesis probability = 9.662686e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 37.4492 0.477583 0 -1.65503 -9.36999 17.5060 0.0144564 ================================================== Variances and Principal Axes 1 2 3 5 6.4036E-07| -0.0346 0.0000 0.0005 0.9994 1.3281E-02| 0.9988 -0.0000 -0.0340 0.0346 2.3932E+02| -0.0340 -0.0000 -0.9994 -0.0006 6.3906E+15| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.273e-01 1.548e+07 9.013e+00 6.499e-03 1.548e+07 6.388e+15 3.646e+08 3.377e+05 9.013e+00 3.646e+08 2.599e+02 1.728e-01 6.499e-03 3.377e+05 1.728e-01 1.330e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.65503 +/- 0.572066 2 1 ngrbep beta -9.36999 +/- 7.99260E+07 3 1 ngrbep epeak keV 17.5060 +/- 16.1199 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.44564E-02 +/- 1.15328E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6809 for 55 degrees of freedom Null hypothesis probability = 9.662847e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 06:08:45 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.823e-02 +/- 5.310e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 15.49 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 1.36646 Model predicted rate: 8.83469E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.65503 +/- 0.572066 2 1 ngrbep beta -9.36999 +/- 7.99260E+07 3 1 ngrbep epeak keV 17.5060 +/- 16.1199 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.44564E-02 +/- 1.15328E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6809 for 55 degrees of freedom Null hypothesis probability = 9.662847e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.49664 photons (2.3845e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.12001 photons (1.4072e-08 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 17.506 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 17.506 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 17.506 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 17.506 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 17.506 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 17.506 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 -1.65503, -2.48125 and delta stat 0, 3.5104 but latest trial -2.11268 gives 3.5104 Suggest that you check this result using the steppar command. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 37.3905 0.121129 -2 -1.47141 -9.37166 21.5109 0.0186770 ================================================== Variances and Principal Axes 1 2 3 5 1.1395E-06| -0.0387 0.0000 0.0007 0.9993 3.5228E-02| 0.9979 -0.0000 -0.0524 0.0387 1.0571E+02| -0.0524 0.0000 -0.9986 -0.0013 4.3957E+13| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.614e-01 1.263e+06 5.987e+00 9.640e-03 1.263e+06 4.396e+13 1.597e+07 3.697e+04 5.987e+00 1.597e+07 1.112e+02 1.510e-01 9.640e-03 3.697e+04 1.510e-01 2.646e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.47141 +/- 0.601200 2 1 ngrbep beta -9.37166 +/- 6.63007E+06 3 1 ngrbep epeak keV 21.5109 +/- 10.5463 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.86770E-02 +/- 1.62663E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.39 using 59 PHA bins. Test statistic : Chi-Squared = 37.39 using 59 PHA bins. Reduced chi-squared = 0.6798 for 55 degrees of freedom Null hypothesis probability = 9.668245e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 21.5109 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 21.5109 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 21.5109 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 21.5109 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 -1.47141, -2.46038 and delta stat 0, 3.56905 but latest trial -2.33254 gives 3.56905 Suggest that you check this result using the steppar command. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 36.8144 0.0355957 -3 -0.537572 -2.91754 25.3331 0.0852660 ================================================== Variances and Principal Axes 1 2 3 5 2.5033E-05| -0.1572 0.0060 0.0062 0.9875 1.1931E-01| 0.1722 -0.9824 -0.0635 0.0338 2.2235E+00| -0.9508 -0.1846 0.1972 -0.1515 1.8361E+01| 0.2039 -0.0266 0.9783 0.0265 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.777e+00 2.706e-01 3.244e+00 4.200e-01 2.706e-01 2.039e-01 -5.508e-01 4.528e-02 3.244e+00 -5.508e-01 1.766e+01 4.089e-01 4.200e-01 4.528e-02 4.089e-01 6.403e-02 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.537572 +/- 1.66642 2 1 ngrbep beta -2.91754 +/- 0.451526 3 1 ngrbep epeak keV 25.3331 +/- 4.20228 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 8.52660E-02 +/- 0.253049 ________________________________________________________________________ Fit statistic : Chi-Squared = 36.81 using 59 PHA bins. Test statistic : Chi-Squared = 36.81 using 59 PHA bins. Reduced chi-squared = 0.6694 for 55 degrees of freedom Null hypothesis probability = 9.717856e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -1.87906, -3.27882 and delta statistic 1.06358, 4.14523 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -1.98507, -3.27882 and delta statistic 1.39598, 4.14523 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 25.3331 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values -1.98507, -3.27882 and delta statistic 1.39598, 4.14523 1 -2.68367 2.08752 (-2.12678,2.64441) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -389421, with delta statistic: 0.55329 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.08335e+11, with delta statistic: 0.55329 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -4.2817e+17, with delta statistic: 0.55329 2 0 -2.45572 (2.90916,0.453441) XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 17.248, 17.1346 and delta stat 0.75629, 3.51196 but latest trial 17.1792 gives 0.733566 Suggest that you check this result using the steppar command. 3 17.1913 30.8449 (-7.88335,5.77028) XSPEC12>error 5 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 3 Fit error occurred during lower bound error calculation. 5 0 6.79743 (-0.0775336,6.7199) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.91744 photons (5.0472e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.9402 (0.000 - 5.628e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.90448 photons (4.609e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.9269 (0.000 - 4.875e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.45885 photons (1.4179e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.4641 (0.000 - 1.433e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.33061 photons (1.7973e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.3260 (0.000 - 1.770e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.096184 photons (1.031e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.1229 (0.000 - 1.346e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.018847 photons (3.6281e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.03069 (0.000 - 5.973e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.031802 photons (8.0097e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.06089 (0.000 - 1.632e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_ngrbep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 114.72 using 59 PHA bins. Test statistic : Chi-Squared = 114.72 using 59 PHA bins. Reduced chi-squared = 2.0858 for 55 degrees of freedom Null hypothesis probability = 4.277691e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 60.831 14.4771 -3 -2.75287 -8.78554 192.089 0.805419 54.1752 12.7461 -4 -2.00162 -9.35575 599.204 1.03997 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 114.72 using 59 PHA bins. Test statistic : Chi-Squared = 114.72 using 59 PHA bins. Reduced chi-squared = 2.0858 for 55 degrees of freedom Null hypothesis probability = 4.277691e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 60.831 14.4771 -3 -2.75287 -8.78554 192.089 0.805419 54.1752 12.7461 -4 -2.00162 -9.35575 599.204 1.03997 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part3_15_25kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 114.72 using 59 PHA bins. Test statistic : Chi-Squared = 114.72 using 59 PHA bins. Reduced chi-squared = 2.0858 for 55 degrees of freedom Null hypothesis probability = 4.277691e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 60.831 14.4771 -3 -2.75287 -8.78554 192.089 0.805419 54.1752 12.7461 -4 -2.00162 -9.35575 599.204 1.03997 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 114.72 using 59 PHA bins. Test statistic : Chi-Squared = 114.72 using 59 PHA bins. Reduced chi-squared = 2.0858 for 55 degrees of freedom Null hypothesis probability = 4.277691e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 60.831 14.4771 -3 -2.75287 -8.78554 192.089 0.805419 54.1752 12.7461 -4 -2.00162 -9.35575 599.204 1.03997 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 114.72 using 59 PHA bins. Test statistic : Chi-Squared = 114.72 using 59 PHA bins. Reduced chi-squared = 2.0858 for 55 degrees of freedom Null hypothesis probability = 4.277691e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 60.831 14.4771 -3 -2.75287 -8.78554 192.089 0.805419 54.1752 12.7461 -4 -2.00162 -9.35575 599.204 1.03997 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 114.72 using 59 PHA bins. Test statistic : Chi-Squared = 114.72 using 59 PHA bins. Reduced chi-squared = 2.0858 for 55 degrees of freedom Null hypothesis probability = 4.277691e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 60.831 14.4771 -3 -2.75287 -8.78554 192.089 0.805419 54.1752 12.7461 -4 -2.00162 -9.35575 599.204 1.03997 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 114.72 using 59 PHA bins. Test statistic : Chi-Squared = 114.72 using 59 PHA bins. Reduced chi-squared = 2.0858 for 55 degrees of freedom Null hypothesis probability = 4.277691e-06 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 60.831 14.4771 -3 -2.75287 -8.78554 192.089 0.805419 54.1752 12.7461 -4 -2.00162 -9.35575 599.204 1.03997 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 362.85 using 59 PHA bins. Test statistic : Chi-Squared = 362.85 using 59 PHA bins. Reduced chi-squared = 6.5973 for 55 degrees of freedom Null hypothesis probability = 6.491556e-47 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.2108 9.23804 -3 -2.17892 -3.30968 83.4196 42498.2 41.9981 0.738592 -1 -1.96236 -6.00573 90.0613 45035.8 39.1011 2.97671 -2 -1.79217 -9.06333 51.7000 48465.5 37.4694 2.65185 -3 -1.67244 -9.27342 52.0078 47481.7 37.4634 0.147421 0 -1.67295 -9.33911 51.8351 47446.1 ================================================== Variances and Principal Axes 1 2 3 7 1.3737E-02| -0.9999 -0.0000 -0.0160 0.0000 5.6423E+02| 0.0160 -0.0000 -0.9999 0.0060 2.5700E+07| -0.0001 0.0000 0.0060 1.0000 5.5490E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.259e-01 1.448e+07 -2.304e+01 -2.231e+03 1.448e+07 5.549e+15 -1.200e+09 -1.551e+11 -2.304e+01 -1.200e+09 1.735e+03 1.866e+05 -2.231e+03 -1.551e+11 1.866e+05 3.004e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67295 +/- 0.570905 2 1 npeggrb beta -9.33911 +/- 7.44919E+07 3 1 npeggrb tem keV 51.8351 +/- 41.6590 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 4.74461E+04 +/- 5480.52 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.46 using 59 PHA bins. Test statistic : Chi-Squared = 37.46 using 59 PHA bins. Reduced chi-squared = 0.6812 for 55 degrees of freedom Null hypothesis probability = 9.661528e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4578 0.140984 0 -1.67287 -9.35582 51.6671 47362.8 ================================================== Variances and Principal Axes 1 2 3 7 1.3818E-02| -0.9999 -0.0000 -0.0161 0.0000 5.6351E+02| 0.0161 -0.0000 -0.9999 0.0060 2.5515E+07| -0.0001 0.0000 0.0060 1.0000 7.2834E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.277e-01 1.661e+07 -2.303e+01 -2.225e+03 1.661e+07 7.283e+15 -1.369e+09 -1.764e+11 -2.303e+01 -1.369e+09 1.725e+03 1.851e+05 -2.225e+03 -1.764e+11 1.851e+05 2.979e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67287 +/- 0.572432 2 1 npeggrb beta -9.35582 +/- 8.53429E+07 3 1 npeggrb tem keV 51.6671 +/- 41.5327 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 4.73628E+04 +/- 5457.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.46 using 59 PHA bins. Test statistic : Chi-Squared = 37.46 using 59 PHA bins. Reduced chi-squared = 0.6811 for 55 degrees of freedom Null hypothesis probability = 9.662053e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4545 0.112178 0 -1.67214 -9.36387 51.5275 47326.4 ================================================== Variances and Principal Axes 1 2 3 7 1.3858E-02| -0.9999 -0.0000 -0.0162 0.0000 5.5772E+02| 0.0162 -0.0000 -0.9999 0.0059 2.5475E+07| -0.0001 0.0000 0.0059 1.0000 7.3265E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.282e-01 1.663e+07 -2.294e+01 -2.225e+03 1.663e+07 7.327e+15 -1.362e+09 -1.762e+11 -2.294e+01 -1.362e+09 1.708e+03 1.840e+05 -2.225e+03 -1.762e+11 1.840e+05 2.971e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67214 +/- 0.572930 2 1 npeggrb beta -9.36387 +/- 8.55951E+07 3 1 npeggrb tem keV 51.5275 +/- 41.3297 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 4.73264E+04 +/- 5450.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662357e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:47 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.823e-02 +/- 5.310e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 15.49 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 1.36646 Model predicted rate: 8.84259E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67214 +/- 0.572930 2 1 npeggrb beta -9.36387 +/- 8.55951E+07 3 1 npeggrb tem keV 51.5275 +/- 41.3297 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 4.73264E+04 +/- 5450.94 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662357e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 40517.9, 38359.6 and delta stat 2.29856, 4.69348 but latest trial 40093.6 gives 2.25384 Suggest that you check this result using the steppar command. Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662357e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 362.85 using 59 PHA bins. Test statistic : Chi-Squared = 362.85 using 59 PHA bins. Reduced chi-squared = 6.5973 for 55 degrees of freedom Null hypothesis probability = 6.491556e-47 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.2108 9.23804 -3 -2.17892 -3.30968 83.4196 42498.2 41.9981 0.738592 -1 -1.96236 -6.00573 90.0613 45035.8 39.1011 2.97671 -2 -1.79217 -9.06333 51.7000 48465.5 37.4694 2.65185 -3 -1.67244 -9.27342 52.0078 47481.7 37.4634 0.147421 0 -1.67295 -9.33911 51.8351 47446.1 ================================================== Variances and Principal Axes 1 2 3 7 1.3737E-02| -0.9999 -0.0000 -0.0160 0.0000 5.6423E+02| 0.0160 -0.0000 -0.9999 0.0060 2.5700E+07| -0.0001 0.0000 0.0060 1.0000 5.5490E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.259e-01 1.448e+07 -2.304e+01 -2.231e+03 1.448e+07 5.549e+15 -1.200e+09 -1.551e+11 -2.304e+01 -1.200e+09 1.735e+03 1.866e+05 -2.231e+03 -1.551e+11 1.866e+05 3.004e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67295 +/- 0.570905 2 1 npeggrb beta -9.33911 +/- 7.44919E+07 3 1 npeggrb tem keV 51.8351 +/- 41.6590 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 4.74461E+04 +/- 5480.52 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.46 using 59 PHA bins. Test statistic : Chi-Squared = 37.46 using 59 PHA bins. Reduced chi-squared = 0.6812 for 55 degrees of freedom Null hypothesis probability = 9.661528e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4578 0.140984 0 -1.67287 -9.35582 51.6671 47362.8 ================================================== Variances and Principal Axes 1 2 3 7 1.3818E-02| -0.9999 -0.0000 -0.0161 0.0000 5.6351E+02| 0.0161 -0.0000 -0.9999 0.0060 2.5515E+07| -0.0001 0.0000 0.0060 1.0000 7.2834E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.277e-01 1.661e+07 -2.303e+01 -2.225e+03 1.661e+07 7.283e+15 -1.369e+09 -1.764e+11 -2.303e+01 -1.369e+09 1.725e+03 1.851e+05 -2.225e+03 -1.764e+11 1.851e+05 2.979e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67287 +/- 0.572432 2 1 npeggrb beta -9.35582 +/- 8.53429E+07 3 1 npeggrb tem keV 51.6671 +/- 41.5327 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 4.73628E+04 +/- 5457.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.46 using 59 PHA bins. Test statistic : Chi-Squared = 37.46 using 59 PHA bins. Reduced chi-squared = 0.6811 for 55 degrees of freedom Null hypothesis probability = 9.662053e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4545 0.112178 0 -1.67214 -9.36387 51.5275 47326.4 ================================================== Variances and Principal Axes 1 2 3 7 1.3858E-02| -0.9999 -0.0000 -0.0162 0.0000 5.5772E+02| 0.0162 -0.0000 -0.9999 0.0059 2.5475E+07| -0.0001 0.0000 0.0059 1.0000 7.3265E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.282e-01 1.663e+07 -2.294e+01 -2.225e+03 1.663e+07 7.327e+15 -1.362e+09 -1.762e+11 -2.294e+01 -1.362e+09 1.708e+03 1.840e+05 -2.225e+03 -1.762e+11 1.840e+05 2.971e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67214 +/- 0.572930 2 1 npeggrb beta -9.36387 +/- 8.55951E+07 3 1 npeggrb tem keV 51.5275 +/- 41.3297 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 4.73264E+04 +/- 5450.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662357e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 37.72 using 59 PHA bins. Test statistic : Chi-Squared = 37.72 using 59 PHA bins. Reduced chi-squared = 0.6858 for 55 degrees of freedom Null hypothesis probability = 9.637250e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4515 0.0967194 0 -1.67086 -9.37158 51.3788 46032.8 ================================================== Variances and Principal Axes 1 2 3 7 1.5298E-02| -0.9999 -0.0000 -0.0151 0.0000 8.9192E+02| 0.0151 -0.0000 -0.9999 0.0064 1.3555E+07| 0.0001 -0.0000 -0.0064 -1.0000 7.1345E+15| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.286e-01 1.639e+07 -2.286e+01 -1.245e+03 1.639e+07 7.135e+15 -1.335e+09 -1.093e+11 -2.286e+01 -1.335e+09 1.693e+03 1.069e+05 -1.245e+03 -1.093e+11 1.069e+05 1.523e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67086 +/- 0.573263 2 1 npeggrb beta -9.37158 +/- 8.44660E+07 3 1 npeggrb tem keV 51.3788 +/- 41.1491 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 4.60328E+04 +/- 3902.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6809 for 55 degrees of freedom Null hypothesis probability = 9.662629e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4492 0.086823 0 -1.66937 -9.37164 51.2450 46018.9 ================================================== Variances and Principal Axes 1 2 3 7 1.5316E-02| -0.9999 -0.0000 -0.0152 0.0000 8.8393E+02| 0.0152 -0.0000 -0.9999 0.0064 1.3541E+07| -0.0001 0.0000 0.0064 1.0000 6.9071E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.290e-01 1.610e+07 -2.276e+01 -1.244e+03 1.610e+07 6.907e+15 -1.305e+09 -1.072e+11 -2.276e+01 -1.305e+09 1.677e+03 1.063e+05 -1.244e+03 -1.072e+11 1.063e+05 1.520e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.66937 +/- 0.573566 2 1 npeggrb beta -9.37164 +/- 8.31091E+07 3 1 npeggrb tem keV 51.2450 +/- 40.9475 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 4.60189E+04 +/- 3899.15 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6809 for 55 degrees of freedom Null hypothesis probability = 9.662846e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4472 0.0821135 0 -1.66780 -9.37167 51.1194 46008.5 ================================================== Variances and Principal Axes 1 2 3 7 1.5331E-02| -0.9999 -0.0000 -0.0152 0.0000 8.7651E+02| 0.0152 -0.0000 -0.9999 0.0063 1.3529E+07| -0.0001 0.0000 0.0063 1.0000 6.4724E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.292e-01 1.556e+07 -2.266e+01 -1.243e+03 1.556e+07 6.472e+15 -1.255e+09 -1.035e+11 -2.266e+01 -1.255e+09 1.661e+03 1.057e+05 -1.243e+03 -1.035e+11 1.057e+05 1.518e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.66780 +/- 0.573799 2 1 npeggrb beta -9.37167 +/- 8.04509E+07 3 1 npeggrb tem keV 51.1194 +/- 40.7595 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 4.60085E+04 +/- 3896.46 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6809 for 55 degrees of freedom Null hypothesis probability = 9.663035e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:48 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.823e-02 +/- 5.310e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 15.49 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 1.36646 Model predicted rate: 8.83851E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.66780 +/- 0.573799 2 1 npeggrb beta -9.37167 +/- 8.04509E+07 3 1 npeggrb tem keV 51.1194 +/- 40.7595 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 4.60085E+04 +/- 3896.46 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6809 for 55 degrees of freedom Null hypothesis probability = 9.663035e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6809 for 55 degrees of freedom Null hypothesis probability = 9.663035e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 362.85 using 59 PHA bins. Test statistic : Chi-Squared = 362.85 using 59 PHA bins. Reduced chi-squared = 6.5973 for 55 degrees of freedom Null hypothesis probability = 6.491556e-47 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.2108 9.23804 -3 -2.17892 -3.30968 83.4196 42498.2 41.9981 0.738592 -1 -1.96236 -6.00573 90.0613 45035.8 39.1011 2.97671 -2 -1.79217 -9.06333 51.7000 48465.5 37.4694 2.65185 -3 -1.67244 -9.27342 52.0078 47481.7 37.4634 0.147421 0 -1.67295 -9.33911 51.8351 47446.1 ================================================== Variances and Principal Axes 1 2 3 7 1.3737E-02| -0.9999 -0.0000 -0.0160 0.0000 5.6423E+02| 0.0160 -0.0000 -0.9999 0.0060 2.5700E+07| -0.0001 0.0000 0.0060 1.0000 5.5490E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.259e-01 1.448e+07 -2.304e+01 -2.231e+03 1.448e+07 5.549e+15 -1.200e+09 -1.551e+11 -2.304e+01 -1.200e+09 1.735e+03 1.866e+05 -2.231e+03 -1.551e+11 1.866e+05 3.004e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67295 +/- 0.570905 2 1 npeggrb beta -9.33911 +/- 7.44919E+07 3 1 npeggrb tem keV 51.8351 +/- 41.6590 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 4.74461E+04 +/- 5480.52 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.46 using 59 PHA bins. Test statistic : Chi-Squared = 37.46 using 59 PHA bins. Reduced chi-squared = 0.6812 for 55 degrees of freedom Null hypothesis probability = 9.661528e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4578 0.140984 0 -1.67287 -9.35582 51.6671 47362.8 ================================================== Variances and Principal Axes 1 2 3 7 1.3818E-02| -0.9999 -0.0000 -0.0161 0.0000 5.6351E+02| 0.0161 -0.0000 -0.9999 0.0060 2.5515E+07| -0.0001 0.0000 0.0060 1.0000 7.2834E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.277e-01 1.661e+07 -2.303e+01 -2.225e+03 1.661e+07 7.283e+15 -1.369e+09 -1.764e+11 -2.303e+01 -1.369e+09 1.725e+03 1.851e+05 -2.225e+03 -1.764e+11 1.851e+05 2.979e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67287 +/- 0.572432 2 1 npeggrb beta -9.35582 +/- 8.53429E+07 3 1 npeggrb tem keV 51.6671 +/- 41.5327 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 4.73628E+04 +/- 5457.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.46 using 59 PHA bins. Test statistic : Chi-Squared = 37.46 using 59 PHA bins. Reduced chi-squared = 0.6811 for 55 degrees of freedom Null hypothesis probability = 9.662053e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4545 0.112178 0 -1.67214 -9.36387 51.5275 47326.4 ================================================== Variances and Principal Axes 1 2 3 7 1.3858E-02| -0.9999 -0.0000 -0.0162 0.0000 5.5772E+02| 0.0162 -0.0000 -0.9999 0.0059 2.5475E+07| -0.0001 0.0000 0.0059 1.0000 7.3265E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.282e-01 1.663e+07 -2.294e+01 -2.225e+03 1.663e+07 7.327e+15 -1.362e+09 -1.762e+11 -2.294e+01 -1.362e+09 1.708e+03 1.840e+05 -2.225e+03 -1.762e+11 1.840e+05 2.971e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67214 +/- 0.572930 2 1 npeggrb beta -9.36387 +/- 8.55951E+07 3 1 npeggrb tem keV 51.5275 +/- 41.3297 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 4.73264E+04 +/- 5450.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662357e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 1735.13 using 59 PHA bins. Test statistic : Chi-Squared = 1735.13 using 59 PHA bins. Reduced chi-squared = 31.5479 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 37.453 0.0967542 0 -1.67089 -9.37159 51.4378 14417.9 ================================================== Variances and Principal Axes 1 2 3 7 8.9957E-03| -0.9999 -0.0000 -0.0126 -0.0001 1.2277E+03| 0.0126 -0.0000 -0.9999 0.0115 1.6428E+06| -0.0002 0.0000 0.0115 0.9999 7.1346E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.287e-01 1.639e+07 -2.286e+01 -4.008e+02 1.639e+07 7.135e+15 -1.336e+09 -8.807e+09 -2.286e+01 -1.336e+09 1.694e+03 2.049e+04 -4.008e+02 -8.807e+09 2.049e+04 1.653e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67089 +/- 0.573289 2 1 npeggrb beta -9.37159 +/- 8.44668E+07 3 1 npeggrb tem keV 51.4378 +/- 41.1572 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 1.44179E+04 +/- 1285.87 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662497e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4516 0.0969947 0 -1.66966 -9.37165 51.3496 14416.6 ================================================== Variances and Principal Axes 1 2 3 7 8.9975E-03| -0.9999 -0.0000 -0.0126 -0.0001 1.2203E+03| 0.0126 -0.0000 -0.9999 0.0114 1.6428E+06| -0.0002 0.0000 0.0114 0.9999 7.1128E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.288e-01 1.635e+07 -2.279e+01 -4.009e+02 1.635e+07 7.113e+15 -1.328e+09 -8.786e+09 -2.279e+01 -1.328e+09 1.683e+03 2.043e+04 -4.009e+02 -8.786e+09 2.043e+04 1.653e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.66966 +/- 0.573428 2 1 npeggrb beta -9.37165 +/- 8.43373E+07 3 1 npeggrb tem keV 51.3496 +/- 41.0273 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 1.44166E+04 +/- 1285.87 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6809 for 55 degrees of freedom Null hypothesis probability = 9.662622e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4503 0.0972074 0 -1.66845 -9.37167 51.2626 14415.4 ================================================== Variances and Principal Axes 1 2 3 7 8.9989E-03| -0.9999 -0.0000 -0.0126 -0.0001 1.2129E+03| 0.0126 -0.0000 -0.9999 0.0114 1.6431E+06| -0.0002 0.0000 0.0114 0.9999 6.8123E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.290e-01 1.599e+07 -2.273e+01 -4.011e+02 1.599e+07 6.812e+15 -1.295e+09 -8.593e+09 -2.273e+01 -1.295e+09 1.673e+03 2.038e+04 -4.011e+02 -8.593e+09 2.038e+04 1.654e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.66845 +/- 0.573552 2 1 npeggrb beta -9.37167 +/- 8.25364E+07 3 1 npeggrb tem keV 51.2626 +/- 40.8986 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 1.44154E+04 +/- 1285.96 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6809 for 55 degrees of freedom Null hypothesis probability = 9.662746e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:49 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.823e-02 +/- 5.310e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 15.49 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 1.36646 Model predicted rate: 8.83900E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.66845 +/- 0.573552 2 1 npeggrb beta -9.37167 +/- 8.25364E+07 3 1 npeggrb tem keV 51.2626 +/- 40.8986 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 1.44154E+04 +/- 1285.96 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6809 for 55 degrees of freedom Null hypothesis probability = 9.662746e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 12203.8 16397.4 (-2210.36,1983.24) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 362.85 using 59 PHA bins. Test statistic : Chi-Squared = 362.85 using 59 PHA bins. Reduced chi-squared = 6.5973 for 55 degrees of freedom Null hypothesis probability = 6.491556e-47 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.2108 9.23804 -3 -2.17892 -3.30968 83.4196 42498.2 41.9981 0.738592 -1 -1.96236 -6.00573 90.0613 45035.8 39.1011 2.97671 -2 -1.79217 -9.06333 51.7000 48465.5 37.4694 2.65185 -3 -1.67244 -9.27342 52.0078 47481.7 37.4634 0.147421 0 -1.67295 -9.33911 51.8351 47446.1 ================================================== Variances and Principal Axes 1 2 3 7 1.3737E-02| -0.9999 -0.0000 -0.0160 0.0000 5.6423E+02| 0.0160 -0.0000 -0.9999 0.0060 2.5700E+07| -0.0001 0.0000 0.0060 1.0000 5.5490E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.259e-01 1.448e+07 -2.304e+01 -2.231e+03 1.448e+07 5.549e+15 -1.200e+09 -1.551e+11 -2.304e+01 -1.200e+09 1.735e+03 1.866e+05 -2.231e+03 -1.551e+11 1.866e+05 3.004e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67295 +/- 0.570905 2 1 npeggrb beta -9.33911 +/- 7.44919E+07 3 1 npeggrb tem keV 51.8351 +/- 41.6590 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 4.74461E+04 +/- 5480.52 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.46 using 59 PHA bins. Test statistic : Chi-Squared = 37.46 using 59 PHA bins. Reduced chi-squared = 0.6812 for 55 degrees of freedom Null hypothesis probability = 9.661528e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4578 0.140984 0 -1.67287 -9.35582 51.6671 47362.8 ================================================== Variances and Principal Axes 1 2 3 7 1.3818E-02| -0.9999 -0.0000 -0.0161 0.0000 5.6351E+02| 0.0161 -0.0000 -0.9999 0.0060 2.5515E+07| -0.0001 0.0000 0.0060 1.0000 7.2834E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.277e-01 1.661e+07 -2.303e+01 -2.225e+03 1.661e+07 7.283e+15 -1.369e+09 -1.764e+11 -2.303e+01 -1.369e+09 1.725e+03 1.851e+05 -2.225e+03 -1.764e+11 1.851e+05 2.979e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67287 +/- 0.572432 2 1 npeggrb beta -9.35582 +/- 8.53429E+07 3 1 npeggrb tem keV 51.6671 +/- 41.5327 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 4.73628E+04 +/- 5457.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.46 using 59 PHA bins. Test statistic : Chi-Squared = 37.46 using 59 PHA bins. Reduced chi-squared = 0.6811 for 55 degrees of freedom Null hypothesis probability = 9.662053e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4545 0.112178 0 -1.67214 -9.36387 51.5275 47326.4 ================================================== Variances and Principal Axes 1 2 3 7 1.3858E-02| -0.9999 -0.0000 -0.0162 0.0000 5.5772E+02| 0.0162 -0.0000 -0.9999 0.0059 2.5475E+07| -0.0001 0.0000 0.0059 1.0000 7.3265E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.282e-01 1.663e+07 -2.294e+01 -2.225e+03 1.663e+07 7.327e+15 -1.362e+09 -1.762e+11 -2.294e+01 -1.362e+09 1.708e+03 1.840e+05 -2.225e+03 -1.762e+11 1.840e+05 2.971e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67214 +/- 0.572930 2 1 npeggrb beta -9.36387 +/- 8.55951E+07 3 1 npeggrb tem keV 51.5275 +/- 41.3297 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 4.73264E+04 +/- 5450.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662357e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 101.68 using 59 PHA bins. Test statistic : Chi-Squared = 101.68 using 59 PHA bins. Reduced chi-squared = 1.8487 for 55 degrees of freedom Null hypothesis probability = 1.316345e-04 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 993.01 using 59 PHA bins. Test statistic : Chi-Squared = 993.01 using 59 PHA bins. Reduced chi-squared = 18.055 for 55 degrees of freedom Null hypothesis probability = 3.290242e-172 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4508 0.0967267 0 -1.67062 -9.37157 51.3464 17450.1 ================================================== Variances and Principal Axes 1 2 3 7 1.6976E-02| -0.9999 -0.0000 -0.0127 0.0001 9.4625E+02| 0.0127 -0.0000 -0.9998 -0.0173 1.6537E+06| -0.0003 0.0000 0.0173 -0.9998 7.1345E+15| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.286e-01 1.639e+07 -2.285e+01 4.868e+02 1.639e+07 7.135e+15 -1.335e+09 1.723e+10 -2.285e+01 -1.335e+09 1.693e+03 -3.189e+04 4.868e+02 1.723e+10 -3.189e+04 1.695e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67062 +/- 0.573240 2 1 npeggrb beta -9.37157 +/- 8.44662E+07 3 1 npeggrb tem keV 51.3464 +/- 41.1498 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 1.74501E+04 +/- 1301.87 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6809 for 55 degrees of freedom Null hypothesis probability = 9.662697e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4482 0.0841335 0 -1.66885 -9.37163 51.1929 17451.7 ================================================== Variances and Principal Axes 1 2 3 7 1.6986E-02| -0.9999 -0.0000 -0.0128 0.0001 9.3645E+02| 0.0128 -0.0000 -0.9998 -0.0172 1.6539E+06| -0.0003 0.0000 0.0172 -0.9999 6.7978E+15| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.290e-01 1.597e+07 -2.273e+01 4.868e+02 1.597e+07 6.798e+15 -1.293e+09 1.674e+10 -2.273e+01 -1.293e+09 1.673e+03 -3.167e+04 4.868e+02 1.674e+10 -3.167e+04 1.695e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.66885 +/- 0.573610 2 1 npeggrb beta -9.37163 +/- 8.24486E+07 3 1 npeggrb tem keV 51.1929 +/- 40.9046 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 1.74517E+04 +/- 1301.79 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6809 for 55 degrees of freedom Null hypothesis probability = 9.662938e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.446 0.0794972 0 -1.66701 -9.37166 51.0518 17454.0 ================================================== Variances and Principal Axes 1 2 3 7 1.6994E-02| -0.9999 -0.0000 -0.0129 0.0001 9.2760E+02| 0.0129 -0.0000 -0.9998 -0.0171 1.6541E+06| -0.0003 0.0000 0.0171 -0.9999 6.3118E+15| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.293e-01 1.536e+07 -2.262e+01 4.869e+02 1.536e+07 6.312e+15 -1.236e+09 1.608e+10 -2.262e+01 -1.236e+09 1.656e+03 -3.149e+04 4.869e+02 1.608e+10 -3.149e+04 1.695e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.66701 +/- 0.573870 2 1 npeggrb beta -9.37166 +/- 7.94466E+07 3 1 npeggrb tem keV 51.0518 +/- 40.6881 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 1.74540E+04 +/- 1301.77 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6808 for 55 degrees of freedom Null hypothesis probability = 9.663145e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:49 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.823e-02 +/- 5.310e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 15.49 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 1.36646 Model predicted rate: 8.83662E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.66701 +/- 0.573870 2 1 npeggrb beta -9.37166 +/- 7.94466E+07 3 1 npeggrb tem keV 51.0518 +/- 40.6881 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 1.74540E+04 +/- 1301.77 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6808 for 55 degrees of freedom Null hypothesis probability = 9.663145e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 15520.1 19843.5 (-1936.38,2386.99) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k 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 = 362.85 using 59 PHA bins. Test statistic : Chi-Squared = 362.85 using 59 PHA bins. Reduced chi-squared = 6.5973 for 55 degrees of freedom Null hypothesis probability = 6.491556e-47 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.2108 9.23804 -3 -2.17892 -3.30968 83.4196 42498.2 41.9981 0.738592 -1 -1.96236 -6.00573 90.0613 45035.8 39.1011 2.97671 -2 -1.79217 -9.06333 51.7000 48465.5 37.4694 2.65185 -3 -1.67244 -9.27342 52.0078 47481.7 37.4634 0.147421 0 -1.67295 -9.33911 51.8351 47446.1 ================================================== Variances and Principal Axes 1 2 3 7 1.3737E-02| -0.9999 -0.0000 -0.0160 0.0000 5.6423E+02| 0.0160 -0.0000 -0.9999 0.0060 2.5700E+07| -0.0001 0.0000 0.0060 1.0000 5.5490E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.259e-01 1.448e+07 -2.304e+01 -2.231e+03 1.448e+07 5.549e+15 -1.200e+09 -1.551e+11 -2.304e+01 -1.200e+09 1.735e+03 1.866e+05 -2.231e+03 -1.551e+11 1.866e+05 3.004e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67295 +/- 0.570905 2 1 npeggrb beta -9.33911 +/- 7.44919E+07 3 1 npeggrb tem keV 51.8351 +/- 41.6590 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 4.74461E+04 +/- 5480.52 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.46 using 59 PHA bins. Test statistic : Chi-Squared = 37.46 using 59 PHA bins. Reduced chi-squared = 0.6812 for 55 degrees of freedom Null hypothesis probability = 9.661528e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4578 0.140984 0 -1.67287 -9.35582 51.6671 47362.8 ================================================== Variances and Principal Axes 1 2 3 7 1.3818E-02| -0.9999 -0.0000 -0.0161 0.0000 5.6351E+02| 0.0161 -0.0000 -0.9999 0.0060 2.5515E+07| -0.0001 0.0000 0.0060 1.0000 7.2834E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.277e-01 1.661e+07 -2.303e+01 -2.225e+03 1.661e+07 7.283e+15 -1.369e+09 -1.764e+11 -2.303e+01 -1.369e+09 1.725e+03 1.851e+05 -2.225e+03 -1.764e+11 1.851e+05 2.979e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67287 +/- 0.572432 2 1 npeggrb beta -9.35582 +/- 8.53429E+07 3 1 npeggrb tem keV 51.6671 +/- 41.5327 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 4.73628E+04 +/- 5457.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.46 using 59 PHA bins. Test statistic : Chi-Squared = 37.46 using 59 PHA bins. Reduced chi-squared = 0.6811 for 55 degrees of freedom Null hypothesis probability = 9.662053e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4545 0.112178 0 -1.67214 -9.36387 51.5275 47326.4 ================================================== Variances and Principal Axes 1 2 3 7 1.3858E-02| -0.9999 -0.0000 -0.0162 0.0000 5.5772E+02| 0.0162 -0.0000 -0.9999 0.0059 2.5475E+07| -0.0001 0.0000 0.0059 1.0000 7.3265E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.282e-01 1.663e+07 -2.294e+01 -2.225e+03 1.663e+07 7.327e+15 -1.362e+09 -1.762e+11 -2.294e+01 -1.362e+09 1.708e+03 1.840e+05 -2.225e+03 -1.762e+11 1.840e+05 2.971e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67214 +/- 0.572930 2 1 npeggrb beta -9.36387 +/- 8.55951E+07 3 1 npeggrb tem keV 51.5275 +/- 41.3297 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 4.73264E+04 +/- 5450.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662357e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 1467.04 using 59 PHA bins. Test statistic : Chi-Squared = 1467.04 using 59 PHA bins. Reduced chi-squared = 26.6734 for 55 degrees of freedom Null hypothesis probability = 1.165601e-270 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 3498.43 using 59 PHA bins. Test statistic : Chi-Squared = 3498.43 using 59 PHA bins. Reduced chi-squared = 63.6079 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 37.4533 0.0967066 0 -1.67204 -9.37159 51.4816 11109.1 ================================================== Variances and Principal Axes 1 2 3 7 3.6778E-03| -0.9999 -0.0000 -0.0161 0.0001 9.5818E+02| 0.0161 -0.0000 -0.9998 0.0126 3.0552E+06| -0.0001 0.0000 0.0126 0.9999 7.1344E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.285e-01 1.638e+07 -2.284e+01 -4.752e+02 1.638e+07 7.134e+15 -1.335e+09 -5.574e+10 -2.284e+01 -1.335e+09 1.692e+03 4.890e+04 -4.752e+02 -5.574e+10 4.890e+04 3.490e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67204 +/- 0.573128 2 1 npeggrb beta -9.37159 +/- 8.44651E+07 3 1 npeggrb tem keV 51.4816 +/- 41.1391 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 1.11091E+04 +/- 1868.20 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662462e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4523 0.0897998 0 -1.67189 -9.37165 51.4382 11103.4 ================================================== Variances and Principal Axes 1 2 3 7 3.6769E-03| -0.9999 -0.0000 -0.0161 0.0001 9.5549E+02| 0.0161 -0.0000 -0.9998 0.0126 3.0549E+06| -0.0001 0.0000 0.0126 0.9999 7.2683E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.286e-01 1.653e+07 -2.282e+01 -4.754e+02 1.653e+07 7.268e+15 -1.345e+09 -5.622e+10 -2.282e+01 -1.345e+09 1.688e+03 4.884e+04 -4.754e+02 -5.622e+10 4.884e+04 3.489e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67189 +/- 0.573265 2 1 npeggrb beta -9.37165 +/- 8.52541E+07 3 1 npeggrb tem keV 51.4382 +/- 41.0832 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 1.11034E+04 +/- 1867.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662555e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4514 0.0839644 0 -1.67171 -9.37167 51.3969 11098.5 ================================================== Variances and Principal Axes 1 2 3 7 3.6764E-03| -0.9999 -0.0000 -0.0161 0.0001 9.5230E+02| 0.0161 -0.0000 -0.9998 0.0126 3.0563E+06| -0.0001 0.0000 0.0126 0.9999 7.1149E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.288e-01 1.634e+07 -2.279e+01 -4.760e+02 1.634e+07 7.115e+15 -1.328e+09 -5.561e+10 -2.279e+01 -1.328e+09 1.683e+03 4.881e+04 -4.760e+02 -5.561e+10 4.881e+04 3.490e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67171 +/- 0.573371 2 1 npeggrb beta -9.37167 +/- 8.43500E+07 3 1 npeggrb tem keV 51.3969 +/- 41.0278 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 1.10985E+04 +/- 1868.27 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6809 for 55 degrees of freedom Null hypothesis probability = 9.662639e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:49 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.823e-02 +/- 5.310e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 15.49 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 1.36646 Model predicted rate: 8.84078E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67171 +/- 0.573371 2 1 npeggrb beta -9.37167 +/- 8.43500E+07 3 1 npeggrb tem keV 51.3969 +/- 41.0278 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 1.10985E+04 +/- 1868.27 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6809 for 55 degrees of freedom Null hypothesis probability = 9.662639e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6809 for 55 degrees of freedom Null hypothesis probability = 9.662639e-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 = 362.85 using 59 PHA bins. Test statistic : Chi-Squared = 362.85 using 59 PHA bins. Reduced chi-squared = 6.5973 for 55 degrees of freedom Null hypothesis probability = 6.491556e-47 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.2108 9.23804 -3 -2.17892 -3.30968 83.4196 42498.2 41.9981 0.738592 -1 -1.96236 -6.00573 90.0613 45035.8 39.1011 2.97671 -2 -1.79217 -9.06333 51.7000 48465.5 37.4694 2.65185 -3 -1.67244 -9.27342 52.0078 47481.7 37.4634 0.147421 0 -1.67295 -9.33911 51.8351 47446.1 ================================================== Variances and Principal Axes 1 2 3 7 1.3737E-02| -0.9999 -0.0000 -0.0160 0.0000 5.6423E+02| 0.0160 -0.0000 -0.9999 0.0060 2.5700E+07| -0.0001 0.0000 0.0060 1.0000 5.5490E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.259e-01 1.448e+07 -2.304e+01 -2.231e+03 1.448e+07 5.549e+15 -1.200e+09 -1.551e+11 -2.304e+01 -1.200e+09 1.735e+03 1.866e+05 -2.231e+03 -1.551e+11 1.866e+05 3.004e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67295 +/- 0.570905 2 1 npeggrb beta -9.33911 +/- 7.44919E+07 3 1 npeggrb tem keV 51.8351 +/- 41.6590 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 4.74461E+04 +/- 5480.52 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.46 using 59 PHA bins. Test statistic : Chi-Squared = 37.46 using 59 PHA bins. Reduced chi-squared = 0.6812 for 55 degrees of freedom Null hypothesis probability = 9.661528e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4578 0.140984 0 -1.67287 -9.35582 51.6671 47362.8 ================================================== Variances and Principal Axes 1 2 3 7 1.3818E-02| -0.9999 -0.0000 -0.0161 0.0000 5.6351E+02| 0.0161 -0.0000 -0.9999 0.0060 2.5515E+07| -0.0001 0.0000 0.0060 1.0000 7.2834E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.277e-01 1.661e+07 -2.303e+01 -2.225e+03 1.661e+07 7.283e+15 -1.369e+09 -1.764e+11 -2.303e+01 -1.369e+09 1.725e+03 1.851e+05 -2.225e+03 -1.764e+11 1.851e+05 2.979e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67287 +/- 0.572432 2 1 npeggrb beta -9.35582 +/- 8.53429E+07 3 1 npeggrb tem keV 51.6671 +/- 41.5327 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 4.73628E+04 +/- 5457.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.46 using 59 PHA bins. Test statistic : Chi-Squared = 37.46 using 59 PHA bins. Reduced chi-squared = 0.6811 for 55 degrees of freedom Null hypothesis probability = 9.662053e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4545 0.112178 0 -1.67214 -9.36387 51.5275 47326.4 ================================================== Variances and Principal Axes 1 2 3 7 1.3858E-02| -0.9999 -0.0000 -0.0162 0.0000 5.5772E+02| 0.0162 -0.0000 -0.9999 0.0059 2.5475E+07| -0.0001 0.0000 0.0059 1.0000 7.3265E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.282e-01 1.663e+07 -2.294e+01 -2.225e+03 1.663e+07 7.327e+15 -1.362e+09 -1.762e+11 -2.294e+01 -1.362e+09 1.708e+03 1.840e+05 -2.225e+03 -1.762e+11 1.840e+05 2.971e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67214 +/- 0.572930 2 1 npeggrb beta -9.36387 +/- 8.55951E+07 3 1 npeggrb tem keV 51.5275 +/- 41.3297 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 4.73264E+04 +/- 5450.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662357e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 34891.16 using 59 PHA bins. Test statistic : Chi-Squared = 34891.16 using 59 PHA bins. Reduced chi-squared = 634.3847 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 = 76426.83 using 59 PHA bins. Test statistic : Chi-Squared = 76426.83 using 59 PHA bins. Reduced chi-squared = 1389.579 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 37.454 0.0966946 0 -1.67220 -9.37160 51.5132 2900.39 ================================================== Variances and Principal Axes 1 2 3 7 1.4766E-03| -0.9997 0.0000 -0.0229 0.0002 1.8699E+02| 0.0229 0.0000 -0.9995 0.0217 2.6553E+06| -0.0003 0.0000 0.0217 0.9998 7.1342E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.283e-01 1.638e+07 -2.283e+01 -8.540e+02 1.638e+07 7.134e+15 -1.334e+09 -6.181e+10 -2.283e+01 -1.334e+09 1.691e+03 6.927e+04 -8.540e+02 -6.181e+10 6.927e+04 3.190e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67220 +/- 0.572999 2 1 npeggrb beta -9.37160 +/- 8.44640E+07 3 1 npeggrb tem keV 51.5132 +/- 41.1245 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 2900.39 +/- 1785.93 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662397e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4536 0.0934465 0 -1.67224 -9.37166 51.4991 2898.85 ================================================== Variances and Principal Axes 1 2 3 7 1.4765E-03| -0.9997 0.0000 -0.0229 0.0002 1.8680E+02| 0.0229 0.0000 -0.9995 0.0217 2.6539E+06| -0.0003 0.0000 0.0217 0.9998 7.3844E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.284e-01 1.666e+07 -2.282e+01 -8.538e+02 1.666e+07 7.384e+15 -1.357e+09 -6.286e+10 -2.282e+01 -1.357e+09 1.690e+03 6.922e+04 -8.538e+02 -6.286e+10 6.922e+04 3.188e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67224 +/- 0.573060 2 1 npeggrb beta -9.37166 +/- 8.59328E+07 3 1 npeggrb tem keV 51.4991 +/- 41.1093 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 2898.85 +/- 1785.41 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662434e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4533 0.090379 0 -1.67227 -9.37167 51.4852 2897.37 ================================================== Variances and Principal Axes 1 2 3 7 1.4763E-03| -0.9997 0.0000 -0.0229 0.0002 1.8658E+02| 0.0229 0.0000 -0.9995 0.0217 2.6531E+06| -0.0003 0.0000 0.0217 0.9998 7.3347E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.285e-01 1.660e+07 -2.282e+01 -8.538e+02 1.660e+07 7.335e+15 -1.351e+09 -6.261e+10 -2.282e+01 -1.351e+09 1.689e+03 6.918e+04 -8.538e+02 -6.261e+10 6.918e+04 3.186e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67227 +/- 0.573108 2 1 npeggrb beta -9.37167 +/- 8.56428E+07 3 1 npeggrb tem keV 51.4852 +/- 41.0933 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 2897.37 +/- 1785.03 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662469e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:50 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: 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: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.823e-02 +/- 5.310e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 15.49 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 1.36646 Model predicted rate: 8.84176E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67227 +/- 0.573108 2 1 npeggrb beta -9.37167 +/- 8.56428E+07 3 1 npeggrb tem keV 51.4852 +/- 41.0933 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 2897.37 +/- 1785.03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662469e-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 37.4381 0.179762 0 -1.64478 -9.37167 50.0023 2863.44 ================================================== Variances and Principal Axes 1 2 3 7 1.4822E-03| -0.9997 0.0000 -0.0243 0.0002 1.6634E+02| 0.0243 0.0000 -0.9995 0.0208 2.6095E+06| 0.0003 -0.0000 -0.0208 -0.9998 3.7481E+15| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.302e-01 1.173e+07 -2.163e+01 -8.471e+02 1.173e+07 3.748e+15 -9.003e+08 -4.367e+10 -2.163e+01 -9.003e+08 1.509e+03 6.470e+04 -8.471e+02 -4.367e+10 6.470e+04 3.117e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.64478 +/- 0.574613 2 1 npeggrb beta -9.37167 +/- 6.12219E+07 3 1 npeggrb tem keV 50.0023 +/- 38.8477 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 2863.44 +/- 1765.54 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.44 using 59 PHA bins. Test statistic : Chi-Squared = 37.44 using 59 PHA bins. Reduced chi-squared = 0.6807 for 55 degrees of freedom Null hypothesis probability = 9.663872e-01 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 = 362.85 using 59 PHA bins. Test statistic : Chi-Squared = 362.85 using 59 PHA bins. Reduced chi-squared = 6.5973 for 55 degrees of freedom Null hypothesis probability = 6.491556e-47 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.2108 9.23804 -3 -2.17892 -3.30968 83.4196 42498.2 41.9981 0.738592 -1 -1.96236 -6.00573 90.0613 45035.8 39.1011 2.97671 -2 -1.79217 -9.06333 51.7000 48465.5 37.4694 2.65185 -3 -1.67244 -9.27342 52.0078 47481.7 37.4634 0.147421 0 -1.67295 -9.33911 51.8351 47446.1 ================================================== Variances and Principal Axes 1 2 3 7 1.3737E-02| -0.9999 -0.0000 -0.0160 0.0000 5.6423E+02| 0.0160 -0.0000 -0.9999 0.0060 2.5700E+07| -0.0001 0.0000 0.0060 1.0000 5.5490E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.259e-01 1.448e+07 -2.304e+01 -2.231e+03 1.448e+07 5.549e+15 -1.200e+09 -1.551e+11 -2.304e+01 -1.200e+09 1.735e+03 1.866e+05 -2.231e+03 -1.551e+11 1.866e+05 3.004e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67295 +/- 0.570905 2 1 npeggrb beta -9.33911 +/- 7.44919E+07 3 1 npeggrb tem keV 51.8351 +/- 41.6590 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 4.74461E+04 +/- 5480.52 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.46 using 59 PHA bins. Test statistic : Chi-Squared = 37.46 using 59 PHA bins. Reduced chi-squared = 0.6812 for 55 degrees of freedom Null hypothesis probability = 9.661528e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4578 0.140984 0 -1.67287 -9.35582 51.6671 47362.8 ================================================== Variances and Principal Axes 1 2 3 7 1.3818E-02| -0.9999 -0.0000 -0.0161 0.0000 5.6351E+02| 0.0161 -0.0000 -0.9999 0.0060 2.5515E+07| -0.0001 0.0000 0.0060 1.0000 7.2834E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.277e-01 1.661e+07 -2.303e+01 -2.225e+03 1.661e+07 7.283e+15 -1.369e+09 -1.764e+11 -2.303e+01 -1.369e+09 1.725e+03 1.851e+05 -2.225e+03 -1.764e+11 1.851e+05 2.979e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67287 +/- 0.572432 2 1 npeggrb beta -9.35582 +/- 8.53429E+07 3 1 npeggrb tem keV 51.6671 +/- 41.5327 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 4.73628E+04 +/- 5457.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.46 using 59 PHA bins. Test statistic : Chi-Squared = 37.46 using 59 PHA bins. Reduced chi-squared = 0.6811 for 55 degrees of freedom Null hypothesis probability = 9.662053e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4545 0.112178 0 -1.67214 -9.36387 51.5275 47326.4 ================================================== Variances and Principal Axes 1 2 3 7 1.3858E-02| -0.9999 -0.0000 -0.0162 0.0000 5.5772E+02| 0.0162 -0.0000 -0.9999 0.0059 2.5475E+07| -0.0001 0.0000 0.0059 1.0000 7.3265E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.282e-01 1.663e+07 -2.294e+01 -2.225e+03 1.663e+07 7.327e+15 -1.362e+09 -1.762e+11 -2.294e+01 -1.362e+09 1.708e+03 1.840e+05 -2.225e+03 -1.762e+11 1.840e+05 2.971e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67214 +/- 0.572930 2 1 npeggrb beta -9.36387 +/- 8.55951E+07 3 1 npeggrb tem keV 51.5275 +/- 41.3297 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 4.73264E+04 +/- 5450.94 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662357e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 34891.16 using 59 PHA bins. Test statistic : Chi-Squared = 34891.16 using 59 PHA bins. Reduced chi-squared = 634.3847 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 = 34891.16 using 59 PHA bins. Test statistic : Chi-Squared = 34891.16 using 59 PHA bins. Reduced chi-squared = 634.3847 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 37.4541 0.0966941 0 -1.67221 -9.37160 51.5168 4171.10 ================================================== Variances and Principal Axes 1 2 3 7 1.2345E-03| -0.9997 0.0000 -0.0261 0.0001 1.1124E+02| 0.0261 0.0000 -0.9996 0.0110 1.1038E+07| -0.0001 0.0000 0.0110 0.9999 7.1341E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.283e-01 1.637e+07 -2.283e+01 -1.824e+03 1.637e+07 7.134e+15 -1.334e+09 -1.253e+11 -2.283e+01 -1.334e+09 1.691e+03 1.446e+05 -1.824e+03 -1.253e+11 1.446e+05 1.324e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67221 +/- 0.572970 2 1 npeggrb beta -9.37160 +/- 8.44637E+07 3 1 npeggrb tem keV 51.5168 +/- 41.1191 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 4171.10 +/- 3638.49 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662389e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4538 0.0939562 0 -1.67226 -9.37166 51.5063 4168.91 ================================================== Variances and Principal Axes 1 2 3 7 1.2345E-03| -0.9997 0.0000 -0.0261 0.0001 1.1115E+02| 0.0261 0.0000 -0.9996 0.0110 1.1031E+07| -0.0001 0.0000 0.0110 0.9999 7.3981E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.284e-01 1.668e+07 -2.282e+01 -1.823e+03 1.668e+07 7.398e+15 -1.358e+09 -1.276e+11 -2.282e+01 -1.358e+09 1.690e+03 1.445e+05 -1.823e+03 -1.276e+11 1.445e+05 1.323e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67226 +/- 0.573024 2 1 npeggrb beta -9.37166 +/- 8.60119E+07 3 1 npeggrb tem keV 51.5063 +/- 41.1088 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 4168.91 +/- 3637.30 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662419e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 37.4535 0.0913407 0 -1.67231 -9.37167 51.4958 4166.78 ================================================== Variances and Principal Axes 1 2 3 7 1.2345E-03| -0.9997 0.0000 -0.0261 0.0001 1.1108E+02| 0.0261 0.0000 -0.9996 0.0110 1.1022E+07| -0.0001 0.0000 0.0110 0.9999 7.3612E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.284e-01 1.663e+07 -2.282e+01 -1.823e+03 1.663e+07 7.361e+15 -1.354e+09 -1.272e+11 -2.282e+01 -1.354e+09 1.689e+03 1.444e+05 -1.823e+03 -1.272e+11 1.444e+05 1.322e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67231 +/- 0.573060 2 1 npeggrb beta -9.37167 +/- 8.57973E+07 3 1 npeggrb tem keV 51.4958 +/- 41.0969 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 4166.78 +/- 3635.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662447e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:08:50 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: 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: ../sw00330856000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00330856000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00330856000b_preslew.pha Net count rate (cts/s) for Spectrum:1 8.823e-02 +/- 5.310e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 15.49 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00330856000b_preslew.rsp for Source 1 Spectral data counts: 1.36646 Model predicted rate: 8.84186E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.67231 +/- 0.573060 2 1 npeggrb beta -9.37167 +/- 8.57973E+07 3 1 npeggrb tem keV 51.4958 +/- 41.0969 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 4166.78 +/- 3635.78 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 37.45 using 59 PHA bins. Test statistic : Chi-Squared = 37.45 using 59 PHA bins. Reduced chi-squared = 0.6810 for 55 degrees of freedom Null hypothesis probability = 9.662447e-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 37.4376 0.187678 0 -1.64257 -9.37167 49.8975 4076.03 ================================================== Variances and Principal Axes 1 2 3 7 1.2452E-03| -0.9996 0.0000 -0.0277 0.0002 9.9444E+01| 0.0277 0.0000 -0.9996 0.0106 1.0441E+07| -0.0001 0.0000 0.0106 0.9999 3.5602E+15| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.303e-01 1.142e+07 -2.154e+01 -1.773e+03 1.142e+07 3.560e+15 -8.728e+08 -8.459e+10 -2.154e+01 -8.728e+08 1.496e+03 1.319e+05 -1.773e+03 -8.459e+10 1.319e+05 1.245e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.64257 +/- 0.574702 2 1 npeggrb beta -9.37167 +/- 5.96675E+07 3 1 npeggrb tem keV 49.8975 +/- 38.6787 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 4076.03 +/- 3528.44 ________________________________________________________________________ Fit statistic : Chi-Squared = 37.44 using 59 PHA bins. Test statistic : Chi-Squared = 37.44 using 59 PHA bins. Reduced chi-squared = 0.6807 for 55 degrees of freedom Null hypothesis probability = 9.663920e-01 XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -0.537572 ( -2.12678 2.64441 ) beta : -2.91754 ( 2.90916 0.453441 ) Epeak [keV] : 25.3331 ( -7.88335 5.77028 ) Norm@50keV : 8.52660E-02 ( -0.0775336 6.7199 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 36.81 using 59 PHA bins. # Reduced chi-squared = 0.6694 for 55 degrees of freedom # Null hypothesis probability = 9.717856e-01 Photon flux (15-150 keV) in 15.49 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 7.12672e-07 ( 0 0 ) ergs/cm2