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 ../sw00232585000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00232585000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.921e-02 +/- 2.719e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80.2 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 ../sw00232585000b_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 = 3.933342e+07 using 59 PHA bins. Test statistic : Chi-Squared = 3.933342e+07 using 59 PHA bins. Reduced chi-squared = 715153.0 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 78.13 using 59 PHA bins. Test statistic : Chi-Squared = 78.13 using 59 PHA bins. Reduced chi-squared = 1.420 for 55 degrees of freedom Null hypothesis probability = 2.187574e-02 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 73.4615 2.74618 0 -1.07082 -2.99162 70.1760 0.00209264 70.6341 348.343 0 -1.13202 -2.62088 63.3751 0.00211461 68.7463 376.714 0 -1.17663 -2.46662 58.1516 0.00213977 67.4229 353.733 0 -1.21049 -2.52998 54.1017 0.00216539 66.4936 330.975 0 -1.23656 -2.46864 50.8812 0.00218978 65.2081 287.934 -1 -1.34215 -1.98729 37.3430 0.00228002 63.2609 186.792 -2 -1.45682 -2.22377 29.2356 0.00226954 63.164 4.23646 -2 -1.50108 -2.34526 31.3093 0.00205200 63.1221 83.7477 -3 -1.61919 -2.23144 27.9023 0.00178917 63.0944 30.0276 -1 -1.62020 -2.33316 29.2570 0.00176522 ================================================== Variances and Principal Axes 1 2 3 5 1.7118E-08| -0.0030 0.0002 0.0000 1.0000 1.5195E-01| 0.1432 -0.9896 -0.0155 0.0006 2.8463E+00| -0.9897 -0.1432 0.0020 -0.0029 3.5926E+02| 0.0042 -0.0151 0.9999 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.797e+00 3.589e-01 1.516e+00 8.180e-03 3.589e-01 2.891e-01 -5.422e+00 1.164e-03 1.516e+00 -5.422e+00 3.592e+02 -4.393e-03 8.180e-03 1.164e-03 -4.393e-03 2.416e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.62020 +/- 1.67256 2 1 ngrbep beta -2.33316 +/- 0.537637 3 1 ngrbep epeak keV 29.2570 +/- 18.9520 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.76522E-03 +/- 4.91504E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.09 using 59 PHA bins. Test statistic : Chi-Squared = 63.09 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.119307e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 63.0806 0.0661762 0 -1.62027 -2.28663 29.0967 0.00175985 63.0778 3.74799 -1 -1.62344 -2.29465 28.7969 0.00175901 ================================================== Variances and Principal Axes 1 2 3 5 1.6591E-08| -0.0029 0.0001 0.0000 1.0000 2.3881E-01| 0.2856 -0.9581 -0.0208 0.0009 2.0030E+00| -0.9582 -0.2858 0.0080 -0.0027 3.1574E+02| 0.0136 -0.0177 0.9998 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.917e+00 4.071e-01 4.288e+00 5.333e-03 4.071e-01 4.816e-01 -5.581e+00 1.258e-03 4.288e+00 -5.581e+00 3.156e+02 4.802e-03 5.333e-03 1.258e-03 4.802e-03 1.502e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.62344 +/- 1.38472 2 1 ngrbep beta -2.29465 +/- 0.693941 3 1 ngrbep epeak keV 28.7969 +/- 17.7647 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.75901E-03 +/- 3.87549E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.08 using 59 PHA bins. Test statistic : Chi-Squared = 63.08 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.123515e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 63.0715 0.0397185 -2 -1.64150 -2.28398 28.1571 0.00172274 ================================================== Variances and Principal Axes 1 2 3 5 1.6578E-08| -0.0029 0.0001 0.0000 1.0000 2.4283E-01| 0.3151 -0.9488 -0.0216 0.0010 1.9451E+00| -0.9488 -0.3155 0.0128 -0.0027 3.1394E+02| 0.0189 -0.0165 0.9997 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.888e+00 4.116e-01 5.918e+00 5.243e-03 4.116e-01 4.974e-01 -5.174e+00 1.270e-03 5.918e+00 -5.174e+00 3.137e+02 9.478e-03 5.243e-03 1.270e-03 9.478e-03 1.475e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.64150 +/- 1.37400 2 1 ngrbep beta -2.28398 +/- 0.705256 3 1 ngrbep epeak keV 28.1571 +/- 17.7129 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.72274E-03 +/- 3.84010E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.07 using 59 PHA bins. Test statistic : Chi-Squared = 63.07 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.125080e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 11:45:09 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00232585000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00232585000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00232585000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.601e-02 +/- 1.207e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00232585000b_preslew.rsp for Source 1 Spectral data counts: 1.284 Model predicted rate: 1.58245E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.64150 +/- 1.37400 2 1 ngrbep beta -2.28398 +/- 0.705256 3 1 ngrbep epeak keV 28.1571 +/- 17.7129 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.72274E-03 +/- 3.84010E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 63.07 using 59 PHA bins. Test statistic : Chi-Squared = 63.07 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.125080e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.072526 photons (3.5377e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.026837 photons (3.4459e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.185e+06, with delta statistic: 0.182931 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.1571 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.24257e+12, with delta statistic: 0.182931 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 62.9492 0.0135555 -3 0.623865 -2.12996 18.8645 0.177714 ================================================== Variances and Principal Axes 1 2 3 5 1.2907E-04| -0.3026 0.0721 0.0213 0.9501 2.7978E-02| 0.0272 0.9973 0.0088 -0.0673 1.6381E+03| -0.7569 -0.0019 0.6019 -0.2544 4.8003E+01| -0.5786 0.0115 -0.7982 -0.1673 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.546e+02 2.016e+00 -7.242e+02 3.201e+02 2.016e+00 4.004e-02 -2.300e+00 6.907e-01 -7.242e+02 -2.300e+00 6.241e+02 -2.445e+02 3.201e+02 6.907e-01 -2.445e+02 1.074e+02 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 0.623865 +/- 30.8961 2 1 ngrbep beta -2.12996 +/- 0.200092 3 1 ngrbep epeak keV 18.8645 +/- 24.9823 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.177714 +/- 10.3627 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.95 using 59 PHA bins. Test statistic : Chi-Squared = 62.95 using 59 PHA bins. Reduced chi-squared = 1.145 for 55 degrees of freedom Null hypothesis probability = 2.156128e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.66463e+07, with delta statistic: 0.305324 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.8645 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.79407e+13, with delta statistic: 0.305324 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm ================================================== Variances and Principal Axes 1 2 3 5 1.4793E-03| -0.9379 0.2862 0.1961 0.0005 2.8824E-02| 0.2840 0.9580 -0.0399 -0.0002 1.8758E+01| -0.1993 0.0182 -0.9798 -0.0000 1.8048E+10| 0.0005 0.0000 -0.0001 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.842e+03 4.199e+00 -1.229e+03 9.348e+06 4.199e+00 3.655e-02 -1.421e+00 8.224e+03 -1.229e+03 -1.421e+00 3.320e+02 -2.381e+06 9.348e+06 8.224e+03 -2.381e+06 1.805e+10 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 4.96141 +/- 69.5874 2 1 ngrbep beta -2.14993 +/- 0.191178 3 1 ngrbep epeak keV 18.6792 +/- 18.2218 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1025.73 +/- 1.34342E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.75 using 59 PHA bins. Test statistic : Chi-Squared = 62.75 using 59 PHA bins. Reduced chi-squared = 1.141 for 55 degrees of freedom Null hypothesis probability = 2.206778e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -6.00156e+07, with delta statistic: 0.502492 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 18.6792 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -6.2931e+13, with delta statistic: 0.502492 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 6.00157e+07, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 6.2931e+13, with delta statistic: 0 1 0 0 (-4.96141,-4.96141) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 -2.45526 -1.89668 (-0.305328,0.253249) XSPEC12>error 3 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm ================================================== Variances and Principal Axes 1 2 3 5 1.4616E-03| -0.9370 0.2884 0.1971 0.0005 2.8649E-02| 0.2859 0.9573 -0.0414 -0.0001 1.9876E+01| -0.2006 0.0175 -0.9795 -0.0000 2.5685E+10| 0.0005 0.0000 -0.0001 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.950e+03 4.614e+00 -1.449e+03 1.236e+07 4.614e+00 3.617e-02 -1.485e+00 9.716e+03 -1.449e+03 -1.485e+00 3.740e+02 -3.020e+06 1.236e+07 9.716e+03 -3.020e+06 2.568e+10 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 4.96141 +/- 77.1393 2 1 ngrbep beta -2.14993 +/- 0.190181 3 1 ngrbep epeak keV 18.4924 +/- 19.3403 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1100.21 +/- 1.60265E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.74 using 59 PHA bins. Test statistic : Chi-Squared = 62.74 using 59 PHA bins. Reduced chi-squared = 1.141 for 55 degrees of freedom Null hypothesis probability = 2.210087e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 3 0 23.1725 (-18.4924,4.68008) XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.72092 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.72092 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.71123 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 1.46842 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 1.46842 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.85088 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.85088 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.88822 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.88822 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.89075 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 6.89075 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 967.848 1.57167e+06 (-132.364,1.57057e+06) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.14738 photons (1.0606e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 4.610 (0.000 - 3.346e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.14061 photons (8.2133e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 2.270 (0.000 - 1.258e-07) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.066095 photons (2.0331e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 1.913 (0.000 - 5.894e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.04691 photons (2.5894e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 1.248 (0.000 - 6.766e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.021141 photons (2.3339e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.4035 (0.000 - 4.475e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0064626 photons (1.2569e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.1333 (0.000 - 2.585e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.013236 photons (3.6494e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.05430 (0.000 - 1.549e-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 = 7335.11 using 59 PHA bins. Test statistic : Chi-Squared = 7335.11 using 59 PHA bins. Reduced chi-squared = 133.366 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 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 = 7335.11 using 59 PHA bins. Test statistic : Chi-Squared = 7335.11 using 59 PHA bins. Reduced chi-squared = 133.366 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 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 = 7335.11 using 59 PHA bins. Test statistic : Chi-Squared = 7335.11 using 59 PHA bins. Reduced chi-squared = 133.366 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 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 = 7335.11 using 59 PHA bins. Test statistic : Chi-Squared = 7335.11 using 59 PHA bins. Reduced chi-squared = 133.366 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 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 = 7335.11 using 59 PHA bins. Test statistic : Chi-Squared = 7335.11 using 59 PHA bins. Reduced chi-squared = 133.366 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 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 = 7335.11 using 59 PHA bins. Test statistic : Chi-Squared = 7335.11 using 59 PHA bins. Reduced chi-squared = 133.366 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 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 = 7335.11 using 59 PHA bins. Test statistic : Chi-Squared = 7335.11 using 59 PHA bins. Reduced chi-squared = 133.366 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 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 = 249.66 using 59 PHA bins. Test statistic : Chi-Squared = 249.66 using 59 PHA bins. Reduced chi-squared = 4.5393 for 55 degrees of freedom Null hypothesis probability = 1.325625e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 64.7923 2.88644 -1 -1.24986 -2.16260 44.8562 10079.1 63.2628 2.40477 -1 -1.41703 -2.25780 49.4422 10159.2 63.1531 0.0978524 -1 -1.50116 -2.29475 58.6930 10040.5 63.11 0.0120833 -1 -1.55690 -2.32366 66.9636 9948.81 63.103 0.0899978 -2 -1.71508 -2.30418 87.7380 10016.7 ================================================== Variances and Principal Axes 1 2 3 7 1.6646E-02| -0.7396 -0.6731 -0.0054 0.0001 8.7299E-02| 0.6731 -0.7396 0.0039 0.0002 3.8941E+04| -0.0066 -0.0008 0.9996 0.0276 5.9591E+06| 0.0002 0.0003 -0.0276 0.9996 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.897e+00 4.158e-01 -2.830e+02 9.030e+02 4.158e-01 5.094e-01 -7.531e+01 1.598e+03 -2.830e+02 -7.531e+01 4.345e+04 -1.633e+05 9.030e+02 1.598e+03 -1.633e+05 5.955e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.71508 +/- 1.37741 2 1 npeggrb beta -2.30418 +/- 0.713697 3 1 npeggrb tem keV 87.7380 +/- 208.442 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 1.00167E+04 +/- 2440.20 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.10 using 59 PHA bins. Test statistic : Chi-Squared = 63.10 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.117143e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.076 0.203657 -2 -1.77571 -2.30283 110.503 10033.9 ================================================== Variances and Principal Axes 1 2 3 7 1.6156E-02| -0.7502 -0.6612 -0.0032 0.0001 8.8347E-02| 0.6612 -0.7502 0.0022 0.0002 1.1027E+05| -0.0038 -0.0005 0.9989 0.0468 6.1890E+06| 0.0002 0.0003 -0.0468 0.9989 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.821e+00 4.189e-01 -4.676e+02 9.151e+02 4.189e-01 5.324e-01 -1.307e+02 1.666e+03 -4.676e+02 -1.307e+02 1.236e+05 -2.844e+05 9.151e+02 1.666e+03 -2.844e+05 6.176e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.77571 +/- 1.34949 2 1 npeggrb beta -2.30283 +/- 0.729681 3 1 npeggrb tem keV 110.503 +/- 351.567 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 1.00339E+04 +/- 2485.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.08 using 59 PHA bins. Test statistic : Chi-Squared = 63.08 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.123950e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0696 0.0971046 -1 -1.76193 -2.24062 101.879 10159.9 ================================================== Variances and Principal Axes 1 2 3 7 1.5494E-02| -0.8367 -0.5476 -0.0024 0.0001 1.0013E-01| 0.5476 -0.8367 0.0010 0.0002 1.8009E+05| -0.0026 -0.0005 0.9984 0.0564 7.9466E+06| 0.0001 0.0003 -0.0564 0.9984 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.334e+00 4.705e-01 -5.137e+02 9.349e+02 4.705e-01 8.488e-01 -2.208e+02 2.407e+03 -5.137e+02 -2.208e+02 2.048e+05 -4.371e+05 9.349e+02 2.407e+03 -4.371e+05 7.922e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.76193 +/- 1.15478 2 1 npeggrb beta -2.24062 +/- 0.921315 3 1 npeggrb tem keV 101.879 +/- 452.509 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 1.01599E+04 +/- 2814.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.07 using 59 PHA bins. Test statistic : Chi-Squared = 63.07 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.125583e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 11:45:12 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00232585000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00232585000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00232585000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.601e-02 +/- 1.207e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00232585000b_preslew.rsp for Source 1 Spectral data counts: 1.284 Model predicted rate: 1.57805E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.76193 +/- 1.15478 2 1 npeggrb beta -2.24062 +/- 0.921315 3 1 npeggrb tem keV 101.879 +/- 452.509 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 1.01599E+04 +/- 2814.59 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 63.07 using 59 PHA bins. Test statistic : Chi-Squared = 63.07 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.125583e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 63.07 using 59 PHA bins. Test statistic : Chi-Squared = 63.07 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.125583e-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 = 249.66 using 59 PHA bins. Test statistic : Chi-Squared = 249.66 using 59 PHA bins. Reduced chi-squared = 4.5393 for 55 degrees of freedom Null hypothesis probability = 1.325625e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 64.7923 2.88644 -1 -1.24986 -2.16260 44.8562 10079.1 63.2628 2.40477 -1 -1.41703 -2.25780 49.4422 10159.2 63.1531 0.0978524 -1 -1.50116 -2.29475 58.6930 10040.5 63.11 0.0120833 -1 -1.55690 -2.32366 66.9636 9948.81 63.103 0.0899978 -2 -1.71508 -2.30418 87.7380 10016.7 ================================================== Variances and Principal Axes 1 2 3 7 1.6646E-02| -0.7396 -0.6731 -0.0054 0.0001 8.7299E-02| 0.6731 -0.7396 0.0039 0.0002 3.8941E+04| -0.0066 -0.0008 0.9996 0.0276 5.9591E+06| 0.0002 0.0003 -0.0276 0.9996 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.897e+00 4.158e-01 -2.830e+02 9.030e+02 4.158e-01 5.094e-01 -7.531e+01 1.598e+03 -2.830e+02 -7.531e+01 4.345e+04 -1.633e+05 9.030e+02 1.598e+03 -1.633e+05 5.955e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.71508 +/- 1.37741 2 1 npeggrb beta -2.30418 +/- 0.713697 3 1 npeggrb tem keV 87.7380 +/- 208.442 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 1.00167E+04 +/- 2440.20 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.10 using 59 PHA bins. Test statistic : Chi-Squared = 63.10 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.117143e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.076 0.203657 -2 -1.77571 -2.30283 110.503 10033.9 ================================================== Variances and Principal Axes 1 2 3 7 1.6156E-02| -0.7502 -0.6612 -0.0032 0.0001 8.8347E-02| 0.6612 -0.7502 0.0022 0.0002 1.1027E+05| -0.0038 -0.0005 0.9989 0.0468 6.1890E+06| 0.0002 0.0003 -0.0468 0.9989 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.821e+00 4.189e-01 -4.676e+02 9.151e+02 4.189e-01 5.324e-01 -1.307e+02 1.666e+03 -4.676e+02 -1.307e+02 1.236e+05 -2.844e+05 9.151e+02 1.666e+03 -2.844e+05 6.176e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.77571 +/- 1.34949 2 1 npeggrb beta -2.30283 +/- 0.729681 3 1 npeggrb tem keV 110.503 +/- 351.567 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 1.00339E+04 +/- 2485.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.08 using 59 PHA bins. Test statistic : Chi-Squared = 63.08 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.123950e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0696 0.0971046 -1 -1.76193 -2.24062 101.879 10159.9 ================================================== Variances and Principal Axes 1 2 3 7 1.5494E-02| -0.8367 -0.5476 -0.0024 0.0001 1.0013E-01| 0.5476 -0.8367 0.0010 0.0002 1.8009E+05| -0.0026 -0.0005 0.9984 0.0564 7.9466E+06| 0.0001 0.0003 -0.0564 0.9984 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.334e+00 4.705e-01 -5.137e+02 9.349e+02 4.705e-01 8.488e-01 -2.208e+02 2.407e+03 -5.137e+02 -2.208e+02 2.048e+05 -4.371e+05 9.349e+02 2.407e+03 -4.371e+05 7.922e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.76193 +/- 1.15478 2 1 npeggrb beta -2.24062 +/- 0.921315 3 1 npeggrb tem keV 101.879 +/- 452.509 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 1.01599E+04 +/- 2814.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.07 using 59 PHA bins. Test statistic : Chi-Squared = 63.07 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.125583e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 75.36 using 59 PHA bins. Test statistic : Chi-Squared = 75.36 using 59 PHA bins. Reduced chi-squared = 1.370 for 55 degrees of freedom Null hypothesis probability = 3.553034e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0526 0.150238 0 -1.75493 -2.26236 106.075 8084.56 63.0518 0.0320962 0 -1.75625 -2.25645 105.297 8087.02 ================================================== Variances and Principal Axes 1 2 3 7 2.5469E-02| -0.9491 -0.3148 -0.0027 0.0001 2.6600E-01| 0.3148 -0.9491 0.0001 0.0005 2.2468E+05| -0.0026 -0.0007 0.9975 0.0701 8.0281E+05| 0.0002 0.0005 -0.0701 0.9975 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.637e+00 4.221e-01 -6.010e+02 9.781e+01 4.221e-01 5.842e-01 -1.887e+02 4.171e+02 -6.010e+02 -1.887e+02 2.275e+05 -4.045e+04 9.781e+01 4.171e+02 -4.045e+04 8.000e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.75625 +/- 1.27947 2 1 npeggrb beta -2.25645 +/- 0.764311 3 1 npeggrb tem keV 105.297 +/- 476.992 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 8087.02 +/- 894.406 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130065e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0518 0.00593611 0 -1.75619 -2.25654 105.323 8089.72 ================================================== Variances and Principal Axes 1 2 3 7 2.5889E-02| -0.9425 -0.3343 -0.0027 0.0001 2.4804E-01| 0.3343 -0.9425 0.0002 0.0004 2.3471E+05| -0.0027 -0.0006 0.9970 0.0769 7.9840E+05| 0.0002 0.0005 -0.0769 0.9970 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.730e+00 4.111e-01 -6.321e+02 1.046e+02 4.111e-01 5.340e-01 -1.829e+02 3.992e+02 -6.321e+02 -1.829e+02 2.380e+05 -4.323e+04 1.046e+02 3.992e+02 -4.323e+04 7.951e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.75619 +/- 1.31512 2 1 npeggrb beta -2.25654 +/- 0.730725 3 1 npeggrb tem keV 105.323 +/- 487.891 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 8089.72 +/- 891.663 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130073e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0518 0.00478286 0 -1.75615 -2.25662 105.343 8089.81 ================================================== Variances and Principal Axes 1 2 3 7 2.5878E-02| -0.9426 -0.3338 -0.0027 0.0001 2.4843E-01| 0.3338 -0.9426 0.0002 0.0004 2.3450E+05| -0.0027 -0.0006 0.9971 0.0766 7.9850E+05| 0.0002 0.0005 -0.0766 0.9971 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.727e+00 4.113e-01 -6.314e+02 1.042e+02 4.113e-01 5.351e-01 -1.831e+02 3.996e+02 -6.314e+02 -1.831e+02 2.378e+05 -4.310e+04 1.042e+02 3.996e+02 -4.310e+04 7.952e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.75615 +/- 1.31420 2 1 npeggrb beta -2.25662 +/- 0.731497 3 1 npeggrb tem keV 105.343 +/- 487.659 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 8089.81 +/- 891.732 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130074e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 11:45:12 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00232585000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00232585000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00232585000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.601e-02 +/- 1.207e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00232585000b_preslew.rsp for Source 1 Spectral data counts: 1.284 Model predicted rate: 1.58491E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.75615 +/- 1.31420 2 1 npeggrb beta -2.25662 +/- 0.731497 3 1 npeggrb tem keV 105.343 +/- 487.659 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 8089.81 +/- 891.732 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130074e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130074e-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 = 249.66 using 59 PHA bins. Test statistic : Chi-Squared = 249.66 using 59 PHA bins. Reduced chi-squared = 4.5393 for 55 degrees of freedom Null hypothesis probability = 1.325625e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 64.7923 2.88644 -1 -1.24986 -2.16260 44.8562 10079.1 63.2628 2.40477 -1 -1.41703 -2.25780 49.4422 10159.2 63.1531 0.0978524 -1 -1.50116 -2.29475 58.6930 10040.5 63.11 0.0120833 -1 -1.55690 -2.32366 66.9636 9948.81 63.103 0.0899978 -2 -1.71508 -2.30418 87.7380 10016.7 ================================================== Variances and Principal Axes 1 2 3 7 1.6646E-02| -0.7396 -0.6731 -0.0054 0.0001 8.7299E-02| 0.6731 -0.7396 0.0039 0.0002 3.8941E+04| -0.0066 -0.0008 0.9996 0.0276 5.9591E+06| 0.0002 0.0003 -0.0276 0.9996 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.897e+00 4.158e-01 -2.830e+02 9.030e+02 4.158e-01 5.094e-01 -7.531e+01 1.598e+03 -2.830e+02 -7.531e+01 4.345e+04 -1.633e+05 9.030e+02 1.598e+03 -1.633e+05 5.955e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.71508 +/- 1.37741 2 1 npeggrb beta -2.30418 +/- 0.713697 3 1 npeggrb tem keV 87.7380 +/- 208.442 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 1.00167E+04 +/- 2440.20 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.10 using 59 PHA bins. Test statistic : Chi-Squared = 63.10 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.117143e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.076 0.203657 -2 -1.77571 -2.30283 110.503 10033.9 ================================================== Variances and Principal Axes 1 2 3 7 1.6156E-02| -0.7502 -0.6612 -0.0032 0.0001 8.8347E-02| 0.6612 -0.7502 0.0022 0.0002 1.1027E+05| -0.0038 -0.0005 0.9989 0.0468 6.1890E+06| 0.0002 0.0003 -0.0468 0.9989 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.821e+00 4.189e-01 -4.676e+02 9.151e+02 4.189e-01 5.324e-01 -1.307e+02 1.666e+03 -4.676e+02 -1.307e+02 1.236e+05 -2.844e+05 9.151e+02 1.666e+03 -2.844e+05 6.176e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.77571 +/- 1.34949 2 1 npeggrb beta -2.30283 +/- 0.729681 3 1 npeggrb tem keV 110.503 +/- 351.567 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 1.00339E+04 +/- 2485.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.08 using 59 PHA bins. Test statistic : Chi-Squared = 63.08 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.123950e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0696 0.0971046 -1 -1.76193 -2.24062 101.879 10159.9 ================================================== Variances and Principal Axes 1 2 3 7 1.5494E-02| -0.8367 -0.5476 -0.0024 0.0001 1.0013E-01| 0.5476 -0.8367 0.0010 0.0002 1.8009E+05| -0.0026 -0.0005 0.9984 0.0564 7.9466E+06| 0.0001 0.0003 -0.0564 0.9984 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.334e+00 4.705e-01 -5.137e+02 9.349e+02 4.705e-01 8.488e-01 -2.208e+02 2.407e+03 -5.137e+02 -2.208e+02 2.048e+05 -4.371e+05 9.349e+02 2.407e+03 -4.371e+05 7.922e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.76193 +/- 1.15478 2 1 npeggrb beta -2.24062 +/- 0.921315 3 1 npeggrb tem keV 101.879 +/- 452.509 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 1.01599E+04 +/- 2814.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.07 using 59 PHA bins. Test statistic : Chi-Squared = 63.07 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.125583e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 3327.11 using 59 PHA bins. Test statistic : Chi-Squared = 3327.11 using 59 PHA bins. Reduced chi-squared = 60.4930 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 63.0545 0.150164 0 -1.75700 -2.27128 104.867 1957.23 63.0528 0.0303432 0 -1.75754 -2.25477 104.482 1955.12 ================================================== Variances and Principal Axes 1 2 3 7 1.5743E-02| -0.9897 -0.1431 -0.0028 -0.0006 4.3057E-01| 0.1431 -0.9897 -0.0005 0.0006 2.1630E+05| 0.0027 0.0008 -0.9964 -0.0843 4.6387E+04| 0.0005 -0.0006 0.0843 -0.9964 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.619e+00 4.234e-01 -5.812e+02 -7.258e+01 4.234e-01 5.936e-01 -1.850e+02 1.187e+01 -5.812e+02 -1.850e+02 2.151e+05 1.428e+04 -7.258e+01 1.187e+01 1.428e+04 4.760e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.75754 +/- 1.27253 2 1 npeggrb beta -2.25477 +/- 0.770484 3 1 npeggrb tem keV 104.482 +/- 463.775 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 1955.12 +/- 218.164 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.129805e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0521 0.0378124 0 -1.75642 -2.26136 105.154 1952.04 ================================================== Variances and Principal Axes 1 2 3 7 1.6226E-02| -0.9866 -0.1630 -0.0027 -0.0007 3.7375E-01| 0.1630 -0.9866 -0.0003 0.0006 2.4389E+05| 0.0027 0.0007 -0.9979 -0.0654 4.6798E+04| 0.0006 -0.0005 0.0654 -0.9979 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.797e+00 4.062e-01 -6.512e+02 -6.944e+01 4.062e-01 5.067e-01 -1.792e+02 1.255e+01 -6.512e+02 -1.792e+02 2.430e+05 1.286e+04 -6.944e+01 1.255e+01 1.286e+04 4.764e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.75642 +/- 1.34043 2 1 npeggrb beta -2.26136 +/- 0.711822 3 1 npeggrb tem keV 105.154 +/- 492.997 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 1952.04 +/- 218.266 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.129999e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0518 0.0130383 0 -1.75633 -2.25702 105.152 1950.90 ================================================== Variances and Principal Axes 1 2 3 7 1.5937E-02| -0.9884 -0.1516 -0.0027 -0.0007 4.0466E-01| 0.1516 -0.9884 -0.0004 0.0006 2.3214E+05| 0.0027 0.0008 -0.9971 -0.0756 4.6557E+04| 0.0005 -0.0006 0.0756 -0.9971 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.698e+00 4.174e-01 -6.170e+02 -7.182e+01 4.174e-01 5.547e-01 -1.846e+02 1.210e+01 -6.170e+02 -1.846e+02 2.311e+05 1.399e+04 -7.182e+01 1.210e+01 1.399e+04 4.762e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.75633 +/- 1.30301 2 1 npeggrb beta -2.25702 +/- 0.744800 3 1 npeggrb tem keV 105.152 +/- 480.707 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 1950.90 +/- 218.215 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130061e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 11:45:13 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00232585000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00232585000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00232585000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.601e-02 +/- 1.207e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00232585000b_preslew.rsp for Source 1 Spectral data counts: 1.284 Model predicted rate: 1.58508E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.75633 +/- 1.30301 2 1 npeggrb beta -2.25702 +/- 0.744800 3 1 npeggrb tem keV 105.152 +/- 480.707 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 1950.90 +/- 218.215 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130061e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130061e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 249.66 using 59 PHA bins. Test statistic : Chi-Squared = 249.66 using 59 PHA bins. Reduced chi-squared = 4.5393 for 55 degrees of freedom Null hypothesis probability = 1.325625e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 64.7923 2.88644 -1 -1.24986 -2.16260 44.8562 10079.1 63.2628 2.40477 -1 -1.41703 -2.25780 49.4422 10159.2 63.1531 0.0978524 -1 -1.50116 -2.29475 58.6930 10040.5 63.11 0.0120833 -1 -1.55690 -2.32366 66.9636 9948.81 63.103 0.0899978 -2 -1.71508 -2.30418 87.7380 10016.7 ================================================== Variances and Principal Axes 1 2 3 7 1.6646E-02| -0.7396 -0.6731 -0.0054 0.0001 8.7299E-02| 0.6731 -0.7396 0.0039 0.0002 3.8941E+04| -0.0066 -0.0008 0.9996 0.0276 5.9591E+06| 0.0002 0.0003 -0.0276 0.9996 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.897e+00 4.158e-01 -2.830e+02 9.030e+02 4.158e-01 5.094e-01 -7.531e+01 1.598e+03 -2.830e+02 -7.531e+01 4.345e+04 -1.633e+05 9.030e+02 1.598e+03 -1.633e+05 5.955e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.71508 +/- 1.37741 2 1 npeggrb beta -2.30418 +/- 0.713697 3 1 npeggrb tem keV 87.7380 +/- 208.442 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 1.00167E+04 +/- 2440.20 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.10 using 59 PHA bins. Test statistic : Chi-Squared = 63.10 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.117143e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.076 0.203657 -2 -1.77571 -2.30283 110.503 10033.9 ================================================== Variances and Principal Axes 1 2 3 7 1.6156E-02| -0.7502 -0.6612 -0.0032 0.0001 8.8347E-02| 0.6612 -0.7502 0.0022 0.0002 1.1027E+05| -0.0038 -0.0005 0.9989 0.0468 6.1890E+06| 0.0002 0.0003 -0.0468 0.9989 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.821e+00 4.189e-01 -4.676e+02 9.151e+02 4.189e-01 5.324e-01 -1.307e+02 1.666e+03 -4.676e+02 -1.307e+02 1.236e+05 -2.844e+05 9.151e+02 1.666e+03 -2.844e+05 6.176e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.77571 +/- 1.34949 2 1 npeggrb beta -2.30283 +/- 0.729681 3 1 npeggrb tem keV 110.503 +/- 351.567 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 1.00339E+04 +/- 2485.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.08 using 59 PHA bins. Test statistic : Chi-Squared = 63.08 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.123950e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0696 0.0971046 -1 -1.76193 -2.24062 101.879 10159.9 ================================================== Variances and Principal Axes 1 2 3 7 1.5494E-02| -0.8367 -0.5476 -0.0024 0.0001 1.0013E-01| 0.5476 -0.8367 0.0010 0.0002 1.8009E+05| -0.0026 -0.0005 0.9984 0.0564 7.9466E+06| 0.0001 0.0003 -0.0564 0.9984 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.334e+00 4.705e-01 -5.137e+02 9.349e+02 4.705e-01 8.488e-01 -2.208e+02 2.407e+03 -5.137e+02 -2.208e+02 2.048e+05 -4.371e+05 9.349e+02 2.407e+03 -4.371e+05 7.922e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.76193 +/- 1.15478 2 1 npeggrb beta -2.24062 +/- 0.921315 3 1 npeggrb tem keV 101.879 +/- 452.509 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 1.01599E+04 +/- 2814.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.07 using 59 PHA bins. Test statistic : Chi-Squared = 63.07 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.125583e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 73.32 using 59 PHA bins. Test statistic : Chi-Squared = 73.32 using 59 PHA bins. Reduced chi-squared = 1.333 for 55 degrees of freedom Null hypothesis probability = 4.992640e-02 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 1597.83 using 59 PHA bins. Test statistic : Chi-Squared = 1597.83 using 59 PHA bins. Reduced chi-squared = 29.0515 for 55 degrees of freedom Null hypothesis probability = 4.433572e-298 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0544 0.150296 0 -1.75614 -2.26982 106.406 2633.30 63.053 0.0506934 0 -1.75777 -2.24726 105.030 2633.48 ================================================== Variances and Principal Axes 1 2 3 7 2.9570E-02| -0.9938 -0.1113 -0.0026 0.0003 3.3378E-01| 0.1113 -0.9938 -0.0010 -0.0015 2.3867E+05| 0.0025 0.0007 -0.9452 0.3265 5.6125E+04| 0.0003 0.0018 -0.3265 -0.9452 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.577e+00 4.323e-01 -5.789e+02 1.792e+02 4.323e-01 6.277e-01 -1.931e+02 -3.868e+01 -5.789e+02 -1.931e+02 2.192e+05 -5.633e+04 1.792e+02 -3.868e+01 -5.633e+04 7.558e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.75777 +/- 1.25595 2 1 npeggrb beta -2.24726 +/- 0.792271 3 1 npeggrb tem keV 105.030 +/- 468.197 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 2633.48 +/- 274.918 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.129759e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0522 0.0355137 0 -1.75666 -2.26118 106.253 2635.11 ================================================== Variances and Principal Axes 1 2 3 7 3.0479E-02| -0.9920 -0.1265 -0.0026 0.0004 2.4905E-01| 0.1265 -0.9920 -0.0006 -0.0014 2.6919E+05| 0.0026 0.0006 -0.9715 0.2372 6.3072E+04| 0.0001 0.0015 -0.2372 -0.9715 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.848e+00 4.013e-01 -6.801e+02 1.604e+02 4.013e-01 4.831e-01 -1.797e+02 -5.286e+01 -6.801e+02 -1.797e+02 2.576e+05 -4.750e+04 1.604e+02 -5.286e+01 -4.750e+04 7.467e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.75666 +/- 1.35953 2 1 npeggrb beta -2.26118 +/- 0.695059 3 1 npeggrb tem keV 106.253 +/- 507.531 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 2635.11 +/- 273.258 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.129962e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0519 0.0192506 0 -1.75733 -2.25357 105.602 2635.84 ================================================== Variances and Principal Axes 1 2 3 7 2.9785E-02| -0.9932 -0.1165 -0.0026 0.0003 3.0237E-01| 0.1165 -0.9932 -0.0008 -0.0014 2.4919E+05| 0.0025 0.0007 -0.9541 0.2994 5.8198E+04| 0.0003 0.0017 -0.2994 -0.9541 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.652e+00 4.196e-01 -6.098e+02 1.751e+02 4.196e-01 5.738e-01 -1.886e+02 -4.293e+01 -6.098e+02 -1.886e+02 2.321e+05 -5.455e+04 1.751e+02 -4.293e+01 -5.455e+04 7.531e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.75733 +/- 1.28521 2 1 npeggrb beta -2.25357 +/- 0.757490 3 1 npeggrb tem keV 105.602 +/- 481.741 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 2635.84 +/- 274.435 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130040e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 11:45:13 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00232585000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00232585000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00232585000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.601e-02 +/- 1.207e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00232585000b_preslew.rsp for Source 1 Spectral data counts: 1.284 Model predicted rate: 1.58565E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.75733 +/- 1.28521 2 1 npeggrb beta -2.25357 +/- 0.757490 3 1 npeggrb tem keV 105.602 +/- 481.741 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 2635.84 +/- 274.435 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130040e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130040e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 249.66 using 59 PHA bins. Test statistic : Chi-Squared = 249.66 using 59 PHA bins. Reduced chi-squared = 4.5393 for 55 degrees of freedom Null hypothesis probability = 1.325625e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 64.7923 2.88644 -1 -1.24986 -2.16260 44.8562 10079.1 63.2628 2.40477 -1 -1.41703 -2.25780 49.4422 10159.2 63.1531 0.0978524 -1 -1.50116 -2.29475 58.6930 10040.5 63.11 0.0120833 -1 -1.55690 -2.32366 66.9636 9948.81 63.103 0.0899978 -2 -1.71508 -2.30418 87.7380 10016.7 ================================================== Variances and Principal Axes 1 2 3 7 1.6646E-02| -0.7396 -0.6731 -0.0054 0.0001 8.7299E-02| 0.6731 -0.7396 0.0039 0.0002 3.8941E+04| -0.0066 -0.0008 0.9996 0.0276 5.9591E+06| 0.0002 0.0003 -0.0276 0.9996 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.897e+00 4.158e-01 -2.830e+02 9.030e+02 4.158e-01 5.094e-01 -7.531e+01 1.598e+03 -2.830e+02 -7.531e+01 4.345e+04 -1.633e+05 9.030e+02 1.598e+03 -1.633e+05 5.955e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.71508 +/- 1.37741 2 1 npeggrb beta -2.30418 +/- 0.713697 3 1 npeggrb tem keV 87.7380 +/- 208.442 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 1.00167E+04 +/- 2440.20 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.10 using 59 PHA bins. Test statistic : Chi-Squared = 63.10 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.117143e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.076 0.203657 -2 -1.77571 -2.30283 110.503 10033.9 ================================================== Variances and Principal Axes 1 2 3 7 1.6156E-02| -0.7502 -0.6612 -0.0032 0.0001 8.8347E-02| 0.6612 -0.7502 0.0022 0.0002 1.1027E+05| -0.0038 -0.0005 0.9989 0.0468 6.1890E+06| 0.0002 0.0003 -0.0468 0.9989 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.821e+00 4.189e-01 -4.676e+02 9.151e+02 4.189e-01 5.324e-01 -1.307e+02 1.666e+03 -4.676e+02 -1.307e+02 1.236e+05 -2.844e+05 9.151e+02 1.666e+03 -2.844e+05 6.176e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.77571 +/- 1.34949 2 1 npeggrb beta -2.30283 +/- 0.729681 3 1 npeggrb tem keV 110.503 +/- 351.567 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 1.00339E+04 +/- 2485.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.08 using 59 PHA bins. Test statistic : Chi-Squared = 63.08 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.123950e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0696 0.0971046 -1 -1.76193 -2.24062 101.879 10159.9 ================================================== Variances and Principal Axes 1 2 3 7 1.5494E-02| -0.8367 -0.5476 -0.0024 0.0001 1.0013E-01| 0.5476 -0.8367 0.0010 0.0002 1.8009E+05| -0.0026 -0.0005 0.9984 0.0564 7.9466E+06| 0.0001 0.0003 -0.0564 0.9984 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.334e+00 4.705e-01 -5.137e+02 9.349e+02 4.705e-01 8.488e-01 -2.208e+02 2.407e+03 -5.137e+02 -2.208e+02 2.048e+05 -4.371e+05 9.349e+02 2.407e+03 -4.371e+05 7.922e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.76193 +/- 1.15478 2 1 npeggrb beta -2.24062 +/- 0.921315 3 1 npeggrb tem keV 101.879 +/- 452.509 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 1.01599E+04 +/- 2814.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.07 using 59 PHA bins. Test statistic : Chi-Squared = 63.07 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.125583e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 187.14 using 59 PHA bins. Test statistic : Chi-Squared = 187.14 using 59 PHA bins. Reduced chi-squared = 3.4025 for 55 degrees of freedom Null hypothesis probability = 2.637542e-16 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 2252.35 using 59 PHA bins. Test statistic : Chi-Squared = 2252.35 using 59 PHA bins. Reduced chi-squared = 40.9517 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 63.0541 0.150276 0 -1.75771 -2.25271 103.770 2298.01 63.0525 0.0376939 0 -1.75648 -2.25831 104.310 2299.84 ================================================== Variances and Principal Axes 1 2 3 7 1.0413E-02| -0.9294 -0.3691 -0.0029 0.0005 2.8920E-01| 0.3691 -0.9294 0.0001 0.0008 2.8196E+05| 0.0024 0.0004 -0.8900 -0.4560 1.1275E+05| -0.0014 -0.0013 0.4560 -0.8900 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.856e+00 4.042e-01 -6.671e+02 -1.618e+02 4.042e-01 4.880e-01 -1.768e+02 6.993e+01 -6.671e+02 -1.768e+02 2.468e+05 6.867e+04 -1.618e+02 6.993e+01 6.867e+04 1.479e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.75648 +/- 1.36236 2 1 npeggrb beta -2.25831 +/- 0.698543 3 1 npeggrb tem keV 104.310 +/- 496.757 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 2299.84 +/- 384.627 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.129892e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.052 0.032703 0 -1.75575 -2.25959 104.586 2302.54 ================================================== Variances and Principal Axes 1 2 3 7 1.0155E-02| -0.9390 -0.3439 -0.0030 0.0005 3.1428E-01| 0.3439 -0.9390 -0.0000 0.0008 2.7650E+05| 0.0023 0.0005 -0.8680 -0.4965 1.0798E+05| -0.0015 -0.0013 0.4965 -0.8680 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.761e+00 4.120e-01 -6.338e+02 -1.703e+02 4.120e-01 5.253e-01 -1.804e+02 6.170e+01 -6.338e+02 -1.804e+02 2.350e+05 7.263e+04 -1.703e+02 6.170e+01 7.263e+04 1.495e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.75575 +/- 1.32700 2 1 npeggrb beta -2.25959 +/- 0.724788 3 1 npeggrb tem keV 104.586 +/- 484.721 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 2302.54 +/- 386.684 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130008e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0519 0.0200752 -1 -1.75486 -2.26044 105.096 2305.90 ================================================== Variances and Principal Axes 1 2 3 7 1.0077E-02| -0.9421 -0.3354 -0.0030 0.0005 3.2379E-01| 0.3354 -0.9421 -0.0001 0.0008 2.7439E+05| 0.0023 0.0005 -0.8617 -0.5074 1.0660E+05| -0.0016 -0.0013 0.5074 -0.8617 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.726e+00 4.124e-01 -6.224e+02 -1.712e+02 4.124e-01 5.379e-01 -1.810e+02 5.926e+01 -6.224e+02 -1.810e+02 2.312e+05 7.337e+04 -1.712e+02 5.926e+01 7.337e+04 1.498e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.75486 +/- 1.31388 2 1 npeggrb beta -2.26044 +/- 0.733420 3 1 npeggrb tem keV 105.096 +/- 480.816 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 2305.90 +/- 387.040 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130036e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 11:45:14 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00232585000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00232585000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00232585000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.601e-02 +/- 1.207e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00232585000b_preslew.rsp for Source 1 Spectral data counts: 1.284 Model predicted rate: 1.58454E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.75486 +/- 1.31388 2 1 npeggrb beta -2.26044 +/- 0.733420 3 1 npeggrb tem keV 105.096 +/- 480.816 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 2305.90 +/- 387.040 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130036e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130036e-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 = 249.66 using 59 PHA bins. Test statistic : Chi-Squared = 249.66 using 59 PHA bins. Reduced chi-squared = 4.5393 for 55 degrees of freedom Null hypothesis probability = 1.325625e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 64.7923 2.88644 -1 -1.24986 -2.16260 44.8562 10079.1 63.2628 2.40477 -1 -1.41703 -2.25780 49.4422 10159.2 63.1531 0.0978524 -1 -1.50116 -2.29475 58.6930 10040.5 63.11 0.0120833 -1 -1.55690 -2.32366 66.9636 9948.81 63.103 0.0899978 -2 -1.71508 -2.30418 87.7380 10016.7 ================================================== Variances and Principal Axes 1 2 3 7 1.6646E-02| -0.7396 -0.6731 -0.0054 0.0001 8.7299E-02| 0.6731 -0.7396 0.0039 0.0002 3.8941E+04| -0.0066 -0.0008 0.9996 0.0276 5.9591E+06| 0.0002 0.0003 -0.0276 0.9996 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.897e+00 4.158e-01 -2.830e+02 9.030e+02 4.158e-01 5.094e-01 -7.531e+01 1.598e+03 -2.830e+02 -7.531e+01 4.345e+04 -1.633e+05 9.030e+02 1.598e+03 -1.633e+05 5.955e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.71508 +/- 1.37741 2 1 npeggrb beta -2.30418 +/- 0.713697 3 1 npeggrb tem keV 87.7380 +/- 208.442 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 1.00167E+04 +/- 2440.20 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.10 using 59 PHA bins. Test statistic : Chi-Squared = 63.10 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.117143e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.076 0.203657 -2 -1.77571 -2.30283 110.503 10033.9 ================================================== Variances and Principal Axes 1 2 3 7 1.6156E-02| -0.7502 -0.6612 -0.0032 0.0001 8.8347E-02| 0.6612 -0.7502 0.0022 0.0002 1.1027E+05| -0.0038 -0.0005 0.9989 0.0468 6.1890E+06| 0.0002 0.0003 -0.0468 0.9989 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.821e+00 4.189e-01 -4.676e+02 9.151e+02 4.189e-01 5.324e-01 -1.307e+02 1.666e+03 -4.676e+02 -1.307e+02 1.236e+05 -2.844e+05 9.151e+02 1.666e+03 -2.844e+05 6.176e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.77571 +/- 1.34949 2 1 npeggrb beta -2.30283 +/- 0.729681 3 1 npeggrb tem keV 110.503 +/- 351.567 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 1.00339E+04 +/- 2485.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.08 using 59 PHA bins. Test statistic : Chi-Squared = 63.08 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.123950e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0696 0.0971046 -1 -1.76193 -2.24062 101.879 10159.9 ================================================== Variances and Principal Axes 1 2 3 7 1.5494E-02| -0.8367 -0.5476 -0.0024 0.0001 1.0013E-01| 0.5476 -0.8367 0.0010 0.0002 1.8009E+05| -0.0026 -0.0005 0.9984 0.0564 7.9466E+06| 0.0001 0.0003 -0.0564 0.9984 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.334e+00 4.705e-01 -5.137e+02 9.349e+02 4.705e-01 8.488e-01 -2.208e+02 2.407e+03 -5.137e+02 -2.208e+02 2.048e+05 -4.371e+05 9.349e+02 2.407e+03 -4.371e+05 7.922e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.76193 +/- 1.15478 2 1 npeggrb beta -2.24062 +/- 0.921315 3 1 npeggrb tem keV 101.879 +/- 452.509 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 1.01599E+04 +/- 2814.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.07 using 59 PHA bins. Test statistic : Chi-Squared = 63.07 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.125583e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 871.28 using 59 PHA bins. Test statistic : Chi-Squared = 871.28 using 59 PHA bins. Reduced chi-squared = 15.842 for 55 degrees of freedom Null hypothesis probability = 2.806473e-147 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 10953.61 using 59 PHA bins. Test statistic : Chi-Squared = 10953.61 using 59 PHA bins. Reduced chi-squared = 199.1565 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 63.0572 0.1502 -1 -1.75825 -2.25977 109.823 1174.80 ================================================== Variances and Principal Axes 1 2 3 7 4.9714E-03| -0.5680 -0.8231 -0.0018 0.0008 7.3603E-02| 0.8231 -0.5680 0.0021 0.0007 1.9181E+05| -0.0020 0.0006 0.6904 0.7234 3.5160E+05| 0.0019 0.0009 -0.7234 0.6904 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.125e+00 3.795e-01 -7.547e+02 1.821e+02 3.795e-01 3.981e-01 -1.643e+02 3.061e+02 -7.547e+02 -1.643e+02 2.754e+05 -7.980e+04 1.821e+02 3.061e+02 -7.980e+04 2.680e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.75825 +/- 1.45775 2 1 npeggrb beta -2.25977 +/- 0.630953 3 1 npeggrb tem keV 109.823 +/- 524.819 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 1174.80 +/- 517.660 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.06 using 59 PHA bins. Test statistic : Chi-Squared = 63.06 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.128699e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0528 0.0946144 -1 -1.76188 -2.24896 106.171 1176.02 ================================================== Variances and Principal Axes 1 2 3 7 5.1745E-03| -0.6863 -0.7273 -0.0021 0.0008 7.8377E-02| 0.7273 -0.6863 0.0015 0.0009 1.8904E+05| -0.0022 0.0003 0.8499 0.5269 3.7563E+05| 0.0012 0.0012 -0.5269 0.8499 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.542e+00 4.307e-01 -5.999e+02 1.739e+02 4.307e-01 6.349e-01 -2.040e+02 4.237e+02 -5.999e+02 -2.040e+02 2.408e+05 -8.356e+04 1.739e+02 4.237e+02 -8.356e+04 3.238e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.76188 +/- 1.24173 2 1 npeggrb beta -2.24896 +/- 0.796810 3 1 npeggrb tem keV 106.171 +/- 490.754 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 1176.02 +/- 569.058 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.129826e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0521 0.0350433 -1 -1.76088 -2.25449 107.885 1175.67 ================================================== Variances and Principal Axes 1 2 3 7 5.0935E-03| -0.6258 -0.7800 -0.0019 0.0008 7.4767E-02| 0.7800 -0.6258 0.0018 0.0008 1.9388E+05| -0.0021 0.0004 0.7699 0.6381 3.6138E+05| 0.0016 0.0011 -0.6381 0.7699 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.813e+00 4.019e-01 -6.793e+02 1.779e+02 4.019e-01 4.953e-01 -1.834e+02 3.566e+02 -6.793e+02 -1.834e+02 2.621e+05 -8.229e+04 1.779e+02 3.566e+02 -8.229e+04 2.932e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.76088 +/- 1.34633 2 1 npeggrb beta -2.25449 +/- 0.703750 3 1 npeggrb tem keV 107.885 +/- 511.946 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 1175.67 +/- 541.451 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130000e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 11:45:14 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00232585000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00232585000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00232585000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.601e-02 +/- 1.207e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00232585000b_preslew.rsp for Source 1 Spectral data counts: 1.284 Model predicted rate: 1.58512E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.76088 +/- 1.34633 2 1 npeggrb beta -2.25449 +/- 0.703750 3 1 npeggrb tem keV 107.885 +/- 511.946 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 1175.67 +/- 541.451 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130000e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130000e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 249.66 using 59 PHA bins. Test statistic : Chi-Squared = 249.66 using 59 PHA bins. Reduced chi-squared = 4.5393 for 55 degrees of freedom Null hypothesis probability = 1.325625e-26 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 64.7923 2.88644 -1 -1.24986 -2.16260 44.8562 10079.1 63.2628 2.40477 -1 -1.41703 -2.25780 49.4422 10159.2 63.1531 0.0978524 -1 -1.50116 -2.29475 58.6930 10040.5 63.11 0.0120833 -1 -1.55690 -2.32366 66.9636 9948.81 63.103 0.0899978 -2 -1.71508 -2.30418 87.7380 10016.7 ================================================== Variances and Principal Axes 1 2 3 7 1.6646E-02| -0.7396 -0.6731 -0.0054 0.0001 8.7299E-02| 0.6731 -0.7396 0.0039 0.0002 3.8941E+04| -0.0066 -0.0008 0.9996 0.0276 5.9591E+06| 0.0002 0.0003 -0.0276 0.9996 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.897e+00 4.158e-01 -2.830e+02 9.030e+02 4.158e-01 5.094e-01 -7.531e+01 1.598e+03 -2.830e+02 -7.531e+01 4.345e+04 -1.633e+05 9.030e+02 1.598e+03 -1.633e+05 5.955e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.71508 +/- 1.37741 2 1 npeggrb beta -2.30418 +/- 0.713697 3 1 npeggrb tem keV 87.7380 +/- 208.442 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 1.00167E+04 +/- 2440.20 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.10 using 59 PHA bins. Test statistic : Chi-Squared = 63.10 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.117143e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.076 0.203657 -2 -1.77571 -2.30283 110.503 10033.9 ================================================== Variances and Principal Axes 1 2 3 7 1.6156E-02| -0.7502 -0.6612 -0.0032 0.0001 8.8347E-02| 0.6612 -0.7502 0.0022 0.0002 1.1027E+05| -0.0038 -0.0005 0.9989 0.0468 6.1890E+06| 0.0002 0.0003 -0.0468 0.9989 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.821e+00 4.189e-01 -4.676e+02 9.151e+02 4.189e-01 5.324e-01 -1.307e+02 1.666e+03 -4.676e+02 -1.307e+02 1.236e+05 -2.844e+05 9.151e+02 1.666e+03 -2.844e+05 6.176e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.77571 +/- 1.34949 2 1 npeggrb beta -2.30283 +/- 0.729681 3 1 npeggrb tem keV 110.503 +/- 351.567 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 1.00339E+04 +/- 2485.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.08 using 59 PHA bins. Test statistic : Chi-Squared = 63.08 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.123950e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0696 0.0971046 -1 -1.76193 -2.24062 101.879 10159.9 ================================================== Variances and Principal Axes 1 2 3 7 1.5494E-02| -0.8367 -0.5476 -0.0024 0.0001 1.0013E-01| 0.5476 -0.8367 0.0010 0.0002 1.8009E+05| -0.0026 -0.0005 0.9984 0.0564 7.9466E+06| 0.0001 0.0003 -0.0564 0.9984 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.334e+00 4.705e-01 -5.137e+02 9.349e+02 4.705e-01 8.488e-01 -2.208e+02 2.407e+03 -5.137e+02 -2.208e+02 2.048e+05 -4.371e+05 9.349e+02 2.407e+03 -4.371e+05 7.922e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.76193 +/- 1.15478 2 1 npeggrb beta -2.24062 +/- 0.921315 3 1 npeggrb tem keV 101.879 +/- 452.509 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 1.01599E+04 +/- 2814.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.07 using 59 PHA bins. Test statistic : Chi-Squared = 63.07 using 59 PHA bins. Reduced chi-squared = 1.147 for 55 degrees of freedom Null hypothesis probability = 2.125583e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 871.28 using 59 PHA bins. Test statistic : Chi-Squared = 871.28 using 59 PHA bins. Reduced chi-squared = 15.842 for 55 degrees of freedom Null hypothesis probability = 2.806473e-147 Current data and model not fit yet. !XSPEC12>newpar 5 350.0; Fit statistic : Chi-Squared = 871.28 using 59 PHA bins. Test statistic : Chi-Squared = 871.28 using 59 PHA bins. Reduced chi-squared = 15.842 for 55 degrees of freedom Null hypothesis probability = 2.806473e-147 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0547 0.150148 -1 -1.75907 -2.25142 109.315 3298.84 63.0522 0.117454 -1 -1.76205 -2.24878 106.971 3293.44 ================================================== Variances and Principal Axes 1 2 3 7 3.0284E-03| -0.4879 -0.8729 -0.0015 0.0002 5.4550E-02| 0.8729 -0.4879 0.0021 0.0002 2.1619E+05| -0.0026 -0.0002 0.9967 0.0811 6.3363E+06| 0.0002 0.0003 -0.0811 0.9967 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.639e+00 4.191e-01 -6.384e+02 1.036e+03 4.191e-01 5.762e-01 -1.988e+02 1.857e+03 -6.384e+02 -1.988e+02 2.564e+05 -4.945e+05 1.036e+03 1.857e+03 -4.945e+05 6.296e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.76205 +/- 1.28020 2 1 npeggrb beta -2.24878 +/- 0.759057 3 1 npeggrb tem keV 106.971 +/- 506.372 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 3293.44 +/- 2509.19 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.129956e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.052 0.0191978 -1 -1.76200 -2.25071 107.830 3291.01 ================================================== Variances and Principal Axes 1 2 3 7 2.9606E-03| -0.4618 -0.8870 -0.0014 0.0002 5.5120E-02| 0.8870 -0.4618 0.0022 0.0002 2.2367E+05| -0.0026 -0.0002 0.9964 0.0848 5.8526E+06| 0.0002 0.0003 -0.0848 0.9964 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.784e+00 4.055e-01 -6.765e+02 1.024e+03 4.055e-01 5.078e-01 -1.872e+02 1.675e+03 -6.765e+02 -1.872e+02 2.642e+05 -4.757e+05 1.024e+03 1.675e+03 -4.757e+05 5.812e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.76200 +/- 1.33566 2 1 npeggrb beta -2.25071 +/- 0.712612 3 1 npeggrb tem keV 107.830 +/- 513.969 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 3291.01 +/- 2410.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130025e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 63.0519 0.0133279 -2 -1.76207 -2.25398 107.589 3276.72 ================================================== Variances and Principal Axes 1 2 3 7 2.9828E-03| -0.4715 -0.8819 -0.0014 0.0002 5.4868E-02| 0.8819 -0.4715 0.0022 0.0002 2.2052E+05| -0.0026 -0.0002 0.9965 0.0833 6.0105E+06| 0.0002 0.0003 -0.0833 0.9965 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.725e+00 4.096e-01 -6.607e+02 1.024e+03 4.096e-01 5.319e-01 -1.911e+02 1.737e+03 -6.607e+02 -1.911e+02 2.607e+05 -4.808e+05 1.024e+03 1.737e+03 -4.808e+05 5.970e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.76207 +/- 1.31346 2 1 npeggrb beta -2.25398 +/- 0.729312 3 1 npeggrb tem keV 107.589 +/- 510.622 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 3276.72 +/- 2443.42 ________________________________________________________________________ Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130054e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 11:45:15 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00232585000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00232585000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00232585000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.601e-02 +/- 1.207e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00232585000b_preslew.rsp for Source 1 Spectral data counts: 1.284 Model predicted rate: 1.58521E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.76207 +/- 1.31346 2 1 npeggrb beta -2.25398 +/- 0.729312 3 1 npeggrb tem keV 107.589 +/- 510.622 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 3276.72 +/- 2443.42 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130054e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 63.05 using 59 PHA bins. Test statistic : Chi-Squared = 63.05 using 59 PHA bins. Reduced chi-squared = 1.146 for 55 degrees of freedom Null hypothesis probability = 2.130054e-01 Current data and model not fit yet. XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : 4.96141 ( -4.96141 -4.96141 ) beta : -2.14993 ( -0.305328 0.253249 ) Epeak [keV] : 18.4924 ( -18.4924 4.68008 ) Norm@50keV : 1100.21 ( -132.364 1.57057e+06 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 62.74 using 59 PHA bins. # Reduced chi-squared = 1.141 for 55 degrees of freedom # Null hypothesis probability = 2.210087e-01 Photon flux (15-150 keV) in 80.2 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 6.48803e-07 ( 0 0 ) ergs/cm2