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 ../sw00156434000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00156434000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.830e-02 +/- 3.655e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 153.3 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 ../sw00156434000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model ngrbep Input parameter value, delta, min, bot, top, and max values for ... -1 0.01( 0.01) -10 -3 2 5 1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 -2 0.01( 0.02) -10 -5 2 10 2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 300 10( 3) 0.1 0.1 1000 10000 3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0 10000. 100 -0.01( 1) 0 0 1000 1000 4:ngrbep:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.983950 +/- 0.0 2 1 ngrbep beta -2.50000 +/- 0.0 3 1 ngrbep epeak keV 80.0000 +/- 0.0 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.248582e+07 using 59 PHA bins. Test statistic : Chi-Squared = 1.248582e+07 using 59 PHA bins. Reduced chi-squared = 227014.9 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 58.29 using 59 PHA bins. Test statistic : Chi-Squared = 58.29 using 59 PHA bins. Reduced chi-squared = 1.060 for 55 degrees of freedom Null hypothesis probability = 3.551993e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 50.6258 1.95874 -3 -1.80544 -2.45243 62.6492 0.00173037 49.3708 1730.25 -2 -1.85734 -7.86795 33.3357 0.00189008 49.3114 412.522 -1 -1.85955 -9.32375 37.7102 0.00190072 49.3043 166.856 0 -1.85844 -9.35624 37.5419 0.00189916 ================================================== Variances and Principal Axes 1 2 3 5 2.1809E-08| -0.0027 0.0000 0.0000 1.0000 2.1684E-01| 1.0000 0.0000 -0.0071 0.0027 2.0140E+03| -0.0071 0.0000 -1.0000 -0.0000 3.7386E+22| -0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.868e-01 5.707e+13 -1.201e+02 1.393e-03 5.707e+13 1.928e+28 -4.537e+16 2.132e+11 -1.201e+02 -4.537e+16 1.088e+05 -4.773e-01 1.393e-03 2.132e+11 -4.773e-01 4.274e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.85844 +/- 0.697724 2 1 ngrbep beta -9.35624 +/- 1.38847E+14 3 1 ngrbep epeak keV 37.5419 +/- 329.843 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.89916E-03 +/- 2.06731E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.30 using 59 PHA bins. Test statistic : Chi-Squared = 49.30 using 59 PHA bins. Reduced chi-squared = 0.8964 for 55 degrees of freedom Null hypothesis probability = 6.910555e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 49.3007 0.057805 0 -1.85841 -9.37098 37.5243 0.00189044 ================================================== Variances and Principal Axes 1 2 3 5 2.1906E-08| -0.0027 -0.0000 0.0000 1.0000 2.1721E-01| 1.0000 -0.0000 -0.0073 0.0027 2.0123E+03| -0.0073 -0.0000 -1.0000 -0.0000 4.9651E+22| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.022e-01 6.562e+13 -1.211e+02 1.431e-03 6.562e+13 2.406e+28 -4.976e+16 2.421e+11 -1.211e+02 -4.976e+16 1.049e+05 -4.755e-01 1.431e-03 2.421e+11 -4.755e-01 4.364e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.85841 +/- 0.708647 2 1 ngrbep beta -9.37098 +/- 1.55123E+14 3 1 ngrbep epeak keV 37.5243 +/- 323.926 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.89044E-03 +/- 2.08904E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.30 using 59 PHA bins. Test statistic : Chi-Squared = 49.30 using 59 PHA bins. Reduced chi-squared = 0.8964 for 55 degrees of freedom Null hypothesis probability = 6.911852e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 49.3007 0.0576205 0 -1.85838 -9.37144 37.5071 0.00189066 ================================================== Variances and Principal Axes 1 2 3 5 2.1911E-08| -0.0027 -0.0000 0.0000 1.0000 2.1687E-01| 1.0000 -0.0000 -0.0073 0.0027 2.0113E+03| -0.0073 -0.0000 -1.0000 -0.0000 7.2869E+24| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.019e-01 6.709e+13 -1.210e+02 1.430e-03 6.709e+13 2.520e+28 -5.093e+16 2.477e+11 -1.210e+02 -5.093e+16 1.049e+05 -4.754e-01 1.430e-03 2.477e+11 -4.754e-01 4.365e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.85838 +/- 0.708458 2 1 ngrbep beta -9.37144 +/- 1.58736E+14 3 1 ngrbep epeak keV 37.5071 +/- 323.947 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.89066E-03 +/- 2.08918E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.30 using 59 PHA bins. Test statistic : Chi-Squared = 49.30 using 59 PHA bins. Reduced chi-squared = 0.8964 for 55 degrees of freedom Null hypothesis probability = 6.911869e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 15:33:45 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.628e-02 +/- 2.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 153.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 4.0276 Model predicted rate: 2.61491E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.85838 +/- 0.708458 2 1 ngrbep beta -9.37144 +/- 1.58736E+14 3 1 ngrbep epeak keV 37.5071 +/- 323.947 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.89066E-03 +/- 2.08918E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.30 using 59 PHA bins. Test statistic : Chi-Squared = 49.30 using 59 PHA bins. Reduced chi-squared = 0.8964 for 55 degrees of freedom Null hypothesis probability = 6.911869e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.1173 photons (5.7485e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.049309 photons (6.3917e-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 37.5071 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 37.5071 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 37.5071 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 37.5071 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 37.5071 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 37.5071 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 37.5071 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 37.5071 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 37.5071 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 37.5071 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 37.5071 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 37.5071 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values -2.3611, -4.18919 and delta stat 0.158604, 134.2 but latest trial -3.38383 gives 0.158604 Suggest that you check this result using the steppar command. 1 -4.19653 -0.850827 (-2.33819,1.00752) XSPEC12>error 2 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 49.2888 0.000355558 0 -1.79896 -10.0000 38.7194 0.00204584 49.2888 0.809539 1 -1.79896 -10.0000 38.7194 0.00204584 ================================================== Variances and Principal Axes 1 2 3 5 2.5654E-08| -0.0029 0.0000 0.0000 1.0000 2.5768E-01| 1.0000 0.0000 -0.0087 0.0029 1.0215E+03| -0.0087 0.0000 -1.0000 -0.0000 1.8379E+22| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.673e-01 1.378e+14 1.381e+00 9.753e-04 1.378e+14 5.802e+29 -3.150e+16 4.605e+11 1.381e+00 -3.150e+16 2.732e+03 -1.019e-02 9.753e-04 4.605e+11 -1.019e-02 2.716e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.79896 +/- 0.606015 2 1 ngrbep beta -10.0000 +/- 7.61707E+14 3 1 ngrbep epeak keV 38.7194 +/- 52.2649 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.04584E-03 +/- 1.64818E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.916161e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -6.56936e+20, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -6.88845e+26, with delta statistic: 0 ***Warning: Number of trials exceeded before convergence. Current trial values -1.97894e+15, 5.27066e+14 and delta statistic 0, 58.3233 ***Warning: Number of trials exceeded before convergence. Current trial values -1.97894e+15, 5.27066e+14 and delta statistic 0, 58.3233 2 0 -10 (10,3.55271e-15) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.50759e+07, with delta statistic: 0.211163 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.72654e+13, with delta statistic: 0.211163 3 16.6074 0 (-22.1122,-38.7196) XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values 0.00149314, 0.00149166 and delta statistic 0.353894, 11.9677 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 0.0014921 0.00817309 (-0.000553656,0.00612734) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.238 photons (1.6665e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.2594 (0.000 - 2.114e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.22954 photons (1.3811e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.2409 (0.000 - 1.604e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.10163 photons (3.126e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.1048 (0.000 - 3.218e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.079075 photons (4.3938e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.08689 (0.000 - 4.901e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.037988 photons (4.191e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.04541 (0.000 - 5.033e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.010842 photons (2.1005e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.02247 (0.000 - 4.371e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.019309 photons (4.9544e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.03037 (0.000 - 7.700e-09) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_ngrbep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1910.33 using 59 PHA bins. Test statistic : Chi-Squared = 1910.33 using 59 PHA bins. Reduced chi-squared = 34.7333 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.1735 4.24724 -3 -1.86582 -2.78045 135.453 0.235100 49.4983 1.32184 -4 -1.90105 -3.94129 229.032 0.234827 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 = 1910.33 using 59 PHA bins. Test statistic : Chi-Squared = 1910.33 using 59 PHA bins. Reduced chi-squared = 34.7333 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.1735 4.24724 -3 -1.86582 -2.78045 135.453 0.235100 49.4983 1.32184 -4 -1.90105 -3.94129 229.032 0.234827 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 = 1910.33 using 59 PHA bins. Test statistic : Chi-Squared = 1910.33 using 59 PHA bins. Reduced chi-squared = 34.7333 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.1735 4.24724 -3 -1.86582 -2.78045 135.453 0.235100 49.4983 1.32184 -4 -1.90105 -3.94129 229.032 0.234827 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 = 1910.33 using 59 PHA bins. Test statistic : Chi-Squared = 1910.33 using 59 PHA bins. Reduced chi-squared = 34.7333 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.1735 4.24724 -3 -1.86582 -2.78045 135.453 0.235100 49.4983 1.32184 -4 -1.90105 -3.94129 229.032 0.234827 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 = 1910.33 using 59 PHA bins. Test statistic : Chi-Squared = 1910.33 using 59 PHA bins. Reduced chi-squared = 34.7333 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.1735 4.24724 -3 -1.86582 -2.78045 135.453 0.235100 49.4983 1.32184 -4 -1.90105 -3.94129 229.032 0.234827 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 = 1910.33 using 59 PHA bins. Test statistic : Chi-Squared = 1910.33 using 59 PHA bins. Reduced chi-squared = 34.7333 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.1735 4.24724 -3 -1.86582 -2.78045 135.453 0.235100 49.4983 1.32184 -4 -1.90105 -3.94129 229.032 0.234827 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 = 1910.33 using 59 PHA bins. Test statistic : Chi-Squared = 1910.33 using 59 PHA bins. Reduced chi-squared = 34.7333 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.1735 4.24724 -3 -1.86582 -2.78045 135.453 0.235100 49.4983 1.32184 -4 -1.90105 -3.94129 229.032 0.234827 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 = 212.41 using 59 PHA bins. Test statistic : Chi-Squared = 212.41 using 59 PHA bins. Reduced chi-squared = 3.8619 for 55 degrees of freedom Null hypothesis probability = 2.358962e-20 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.1329 1.52828 -1 -1.21852 -2.47454 53.2650 16474.8 49.8498 0.42791 -1 -1.35180 -2.46689 60.6897 16412.4 49.6723 0.0691249 -1 -1.44710 -2.47977 70.9012 16404.4 49.5034 0.0571406 -1 -1.52140 -2.54287 83.5846 16301.7 49.4271 0.0137217 -1 -1.57340 -2.62522 95.1523 16190.5 49.392 0.0649161 -1 -1.60684 -2.58283 101.894 16313.1 49.3907 0.0289263 -2 -1.73720 -2.54395 135.880 16701.1 ================================================== Variances and Principal Axes 1 2 3 7 1.4770E-02| -0.9840 -0.1780 -0.0043 0.0001 5.3618E-01| 0.1780 -0.9840 -0.0034 0.0004 3.7122E+04| -0.0037 -0.0041 1.0000 0.0076 1.1488E+08| 0.0000 0.0004 -0.0076 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.934e-01 1.632e+00 -1.566e+02 2.690e+03 1.632e+00 2.282e+01 -5.310e+02 4.991e+04 -1.566e+02 -5.310e+02 4.378e+04 -8.743e+05 2.690e+03 4.991e+04 -8.743e+05 1.149e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.73720 +/- 0.770314 2 1 npeggrb beta -2.54395 +/- 4.77681 3 1 npeggrb tem keV 135.880 +/- 209.231 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 1.67011E+04 +/- 1.07181E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.39 using 59 PHA bins. Test statistic : Chi-Squared = 49.39 using 59 PHA bins. Reduced chi-squared = 0.8980 for 55 degrees of freedom Null hypothesis probability = 6.879339e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3311 0.243462 -3 -1.83047 -2.86294 193.529 16326.1 49.3077 0.122298 -2 -1.80776 -3.42820 199.899 16531.7 49.2938 0.255648 -2 -1.80300 -8.49210 195.999 16588.1 49.2934 0.132568 -1 -1.79761 -9.33426 195.148 16798.9 ================================================== Variances and Principal Axes 1 2 3 7 1.0235E-02| -1.0000 0.0000 -0.0017 0.0001 4.0527E+04| 0.0017 0.0000 -0.9961 0.0883 2.9267E+07| -0.0001 0.0000 0.0883 0.9961 2.2256E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.357e-01 3.344e+13 -5.602e+02 -9.337e+03 3.344e+13 1.144e+28 -9.276e+16 -2.339e+18 -5.602e+02 -9.276e+16 1.021e+06 2.153e+07 -9.337e+03 -2.339e+18 2.153e+07 5.071e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79761 +/- 0.660045 2 1 npeggrb beta -9.33426 +/- 1.06953E+14 3 1 npeggrb tem keV 195.148 +/- 1010.20 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 1.67989E+04 +/- 2.25191E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.914514e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2894 0.0384824 0 -1.79776 -9.36485 195.090 16717.2 ================================================== Variances and Principal Axes 1 2 3 7 1.0111E-02| -1.0000 0.0000 -0.0017 0.0001 3.9085E+04| 0.0017 0.0000 -0.9962 0.0866 2.9480E+07| -0.0001 0.0000 0.0866 0.9962 6.1679E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.829e-01 4.921e+13 -4.017e+02 -5.423e+03 4.921e+13 4.918e+28 -1.191e+17 -2.926e+18 -4.017e+02 -1.191e+17 5.481e+05 9.624e+06 -5.423e+03 -2.926e+18 9.624e+06 2.033e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79776 +/- 0.618828 2 1 npeggrb beta -9.36485 +/- 2.21755E+14 3 1 npeggrb tem keV 195.090 +/- 740.328 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 1.67172E+04 +/- 1.42593E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915948e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:49 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.628e-02 +/- 2.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 153.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 4.0276 Model predicted rate: 2.61124E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79776 +/- 0.618828 2 1 npeggrb beta -9.36485 +/- 2.21755E+14 3 1 npeggrb tem keV 195.090 +/- 740.328 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 1.67172E+04 +/- 1.42593E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915948e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915948e-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 = 212.41 using 59 PHA bins. Test statistic : Chi-Squared = 212.41 using 59 PHA bins. Reduced chi-squared = 3.8619 for 55 degrees of freedom Null hypothesis probability = 2.358962e-20 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.1329 1.52828 -1 -1.21852 -2.47454 53.2650 16474.8 49.8498 0.42791 -1 -1.35180 -2.46689 60.6897 16412.4 49.6723 0.0691249 -1 -1.44710 -2.47977 70.9012 16404.4 49.5034 0.0571406 -1 -1.52140 -2.54287 83.5846 16301.7 49.4271 0.0137217 -1 -1.57340 -2.62522 95.1523 16190.5 49.392 0.0649161 -1 -1.60684 -2.58283 101.894 16313.1 49.3907 0.0289263 -2 -1.73720 -2.54395 135.880 16701.1 ================================================== Variances and Principal Axes 1 2 3 7 1.4770E-02| -0.9840 -0.1780 -0.0043 0.0001 5.3618E-01| 0.1780 -0.9840 -0.0034 0.0004 3.7122E+04| -0.0037 -0.0041 1.0000 0.0076 1.1488E+08| 0.0000 0.0004 -0.0076 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.934e-01 1.632e+00 -1.566e+02 2.690e+03 1.632e+00 2.282e+01 -5.310e+02 4.991e+04 -1.566e+02 -5.310e+02 4.378e+04 -8.743e+05 2.690e+03 4.991e+04 -8.743e+05 1.149e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.73720 +/- 0.770314 2 1 npeggrb beta -2.54395 +/- 4.77681 3 1 npeggrb tem keV 135.880 +/- 209.231 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 1.67011E+04 +/- 1.07181E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.39 using 59 PHA bins. Test statistic : Chi-Squared = 49.39 using 59 PHA bins. Reduced chi-squared = 0.8980 for 55 degrees of freedom Null hypothesis probability = 6.879339e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3311 0.243462 -3 -1.83047 -2.86294 193.529 16326.1 49.3077 0.122298 -2 -1.80776 -3.42820 199.899 16531.7 49.2938 0.255648 -2 -1.80300 -8.49210 195.999 16588.1 49.2934 0.132568 -1 -1.79761 -9.33426 195.148 16798.9 ================================================== Variances and Principal Axes 1 2 3 7 1.0235E-02| -1.0000 0.0000 -0.0017 0.0001 4.0527E+04| 0.0017 0.0000 -0.9961 0.0883 2.9267E+07| -0.0001 0.0000 0.0883 0.9961 2.2256E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.357e-01 3.344e+13 -5.602e+02 -9.337e+03 3.344e+13 1.144e+28 -9.276e+16 -2.339e+18 -5.602e+02 -9.276e+16 1.021e+06 2.153e+07 -9.337e+03 -2.339e+18 2.153e+07 5.071e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79761 +/- 0.660045 2 1 npeggrb beta -9.33426 +/- 1.06953E+14 3 1 npeggrb tem keV 195.148 +/- 1010.20 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 1.67989E+04 +/- 2.25191E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.914514e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2894 0.0384824 0 -1.79776 -9.36485 195.090 16717.2 ================================================== Variances and Principal Axes 1 2 3 7 1.0111E-02| -1.0000 0.0000 -0.0017 0.0001 3.9085E+04| 0.0017 0.0000 -0.9962 0.0866 2.9480E+07| -0.0001 0.0000 0.0866 0.9962 6.1679E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.829e-01 4.921e+13 -4.017e+02 -5.423e+03 4.921e+13 4.918e+28 -1.191e+17 -2.926e+18 -4.017e+02 -1.191e+17 5.481e+05 9.624e+06 -5.423e+03 -2.926e+18 9.624e+06 2.033e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79776 +/- 0.618828 2 1 npeggrb beta -9.36485 +/- 2.21755E+14 3 1 npeggrb tem keV 195.090 +/- 740.328 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 1.67172E+04 +/- 1.42593E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915948e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 56.47 using 59 PHA bins. Test statistic : Chi-Squared = 56.47 using 59 PHA bins. Reduced chi-squared = 1.027 for 55 degrees of freedom Null hypothesis probability = 4.196329e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2893 0.0365128 0 -1.79841 -9.37051 194.538 13826.1 ================================================== Variances and Principal Axes 1 2 3 7 1.7472E-02| -1.0000 0.0000 -0.0012 0.0001 1.7904E+05| 0.0012 0.0000 -0.9828 0.1844 2.5428E+06| -0.0002 0.0000 0.1844 0.9828 5.2600E+23| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.820e-01 4.999e+13 -3.985e+02 -1.658e+03 4.999e+13 5.184e+28 -1.203e+17 -1.364e+18 -3.985e+02 -1.203e+17 5.385e+05 3.592e+06 -1.658e+03 -1.364e+18 3.592e+06 3.834e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79841 +/- 0.618057 2 1 npeggrb beta -9.37051 +/- 2.27683E+14 3 1 npeggrb tem keV 194.538 +/- 733.810 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 1.38261E+04 +/- 6191.57 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915991e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.289 0.0245351 0 -1.79855 -9.37135 194.427 13810.7 ================================================== Variances and Principal Axes 1 2 3 7 1.7480E-02| -1.0000 0.0000 -0.0012 0.0001 1.7716E+05| 0.0012 0.0000 -0.9830 0.1837 2.5443E+06| -0.0002 0.0000 0.1837 0.9830 2.2013E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.821e-01 5.082e+13 -3.957e+02 -1.643e+03 5.082e+13 5.382e+28 -1.211e+17 -1.376e+18 -3.957e+02 -1.211e+17 5.295e+05 3.523e+06 -1.643e+03 -1.376e+18 3.523e+06 3.763e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79855 +/- 0.618128 2 1 npeggrb beta -9.37135 +/- 2.32000E+14 3 1 npeggrb tem keV 194.427 +/- 727.701 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 1.38107E+04 +/- 6134.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.916083e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.289 0.0220249 0 -1.79868 -9.37156 194.328 13809.3 ================================================== Variances and Principal Axes 1 2 3 7 1.7482E-02| -1.0000 0.0000 -0.0012 0.0001 1.7694E+05| 0.0012 0.0000 -0.9830 0.1834 2.5422E+06| -0.0002 0.0000 0.1834 0.9830 1.7615E+23| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.821e-01 5.097e+13 -3.951e+02 -1.639e+03 5.097e+13 5.420e+28 -1.213e+17 -1.377e+18 -3.951e+02 -1.213e+17 5.278e+05 3.508e+06 -1.639e+03 -1.377e+18 3.508e+06 3.747e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79868 +/- 0.618144 2 1 npeggrb beta -9.37156 +/- 2.32800E+14 3 1 npeggrb tem keV 194.328 +/- 726.503 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 1.38093E+04 +/- 6121.51 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.916098e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:49 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.628e-02 +/- 2.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 153.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 4.0276 Model predicted rate: 2.61082E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79868 +/- 0.618144 2 1 npeggrb beta -9.37156 +/- 2.32800E+14 3 1 npeggrb tem keV 194.328 +/- 726.503 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 1.38093E+04 +/- 6121.51 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.916098e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.916098e-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 = 212.41 using 59 PHA bins. Test statistic : Chi-Squared = 212.41 using 59 PHA bins. Reduced chi-squared = 3.8619 for 55 degrees of freedom Null hypothesis probability = 2.358962e-20 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.1329 1.52828 -1 -1.21852 -2.47454 53.2650 16474.8 49.8498 0.42791 -1 -1.35180 -2.46689 60.6897 16412.4 49.6723 0.0691249 -1 -1.44710 -2.47977 70.9012 16404.4 49.5034 0.0571406 -1 -1.52140 -2.54287 83.5846 16301.7 49.4271 0.0137217 -1 -1.57340 -2.62522 95.1523 16190.5 49.392 0.0649161 -1 -1.60684 -2.58283 101.894 16313.1 49.3907 0.0289263 -2 -1.73720 -2.54395 135.880 16701.1 ================================================== Variances and Principal Axes 1 2 3 7 1.4770E-02| -0.9840 -0.1780 -0.0043 0.0001 5.3618E-01| 0.1780 -0.9840 -0.0034 0.0004 3.7122E+04| -0.0037 -0.0041 1.0000 0.0076 1.1488E+08| 0.0000 0.0004 -0.0076 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.934e-01 1.632e+00 -1.566e+02 2.690e+03 1.632e+00 2.282e+01 -5.310e+02 4.991e+04 -1.566e+02 -5.310e+02 4.378e+04 -8.743e+05 2.690e+03 4.991e+04 -8.743e+05 1.149e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.73720 +/- 0.770314 2 1 npeggrb beta -2.54395 +/- 4.77681 3 1 npeggrb tem keV 135.880 +/- 209.231 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 1.67011E+04 +/- 1.07181E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.39 using 59 PHA bins. Test statistic : Chi-Squared = 49.39 using 59 PHA bins. Reduced chi-squared = 0.8980 for 55 degrees of freedom Null hypothesis probability = 6.879339e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3311 0.243462 -3 -1.83047 -2.86294 193.529 16326.1 49.3077 0.122298 -2 -1.80776 -3.42820 199.899 16531.7 49.2938 0.255648 -2 -1.80300 -8.49210 195.999 16588.1 49.2934 0.132568 -1 -1.79761 -9.33426 195.148 16798.9 ================================================== Variances and Principal Axes 1 2 3 7 1.0235E-02| -1.0000 0.0000 -0.0017 0.0001 4.0527E+04| 0.0017 0.0000 -0.9961 0.0883 2.9267E+07| -0.0001 0.0000 0.0883 0.9961 2.2256E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.357e-01 3.344e+13 -5.602e+02 -9.337e+03 3.344e+13 1.144e+28 -9.276e+16 -2.339e+18 -5.602e+02 -9.276e+16 1.021e+06 2.153e+07 -9.337e+03 -2.339e+18 2.153e+07 5.071e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79761 +/- 0.660045 2 1 npeggrb beta -9.33426 +/- 1.06953E+14 3 1 npeggrb tem keV 195.148 +/- 1010.20 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 1.67989E+04 +/- 2.25191E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.914514e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2894 0.0384824 0 -1.79776 -9.36485 195.090 16717.2 ================================================== Variances and Principal Axes 1 2 3 7 1.0111E-02| -1.0000 0.0000 -0.0017 0.0001 3.9085E+04| 0.0017 0.0000 -0.9962 0.0866 2.9480E+07| -0.0001 0.0000 0.0866 0.9962 6.1679E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.829e-01 4.921e+13 -4.017e+02 -5.423e+03 4.921e+13 4.918e+28 -1.191e+17 -2.926e+18 -4.017e+02 -1.191e+17 5.481e+05 9.624e+06 -5.423e+03 -2.926e+18 9.624e+06 2.033e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79776 +/- 0.618828 2 1 npeggrb beta -9.36485 +/- 2.21755E+14 3 1 npeggrb tem keV 195.090 +/- 740.328 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 1.67172E+04 +/- 1.42593E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915948e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 3220.82 using 59 PHA bins. Test statistic : Chi-Squared = 3220.82 using 59 PHA bins. Reduced chi-squared = 58.5604 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2893 0.0364998 0 -1.79787 -9.36838 194.957 3090.62 ================================================== Variances and Principal Axes 1 2 3 7 1.2114E-02| -1.0000 -0.0000 -0.0010 -0.0003 2.9597E+05| 0.0010 -0.0000 -0.8963 -0.4435 1.1102E+05| 0.0001 -0.0000 -0.4435 0.8963 2.0672E+23| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.821e-01 4.998e+13 -3.986e+02 -1.981e+02 4.998e+13 5.182e+28 -1.202e+17 -7.861e+16 -3.986e+02 -1.202e+17 5.386e+05 2.559e+05 -1.981e+02 -7.861e+16 2.559e+05 2.666e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79787 +/- 0.618135 2 1 npeggrb beta -9.36838 +/- 2.27640E+14 3 1 npeggrb tem keV 194.957 +/- 733.909 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 3090.62 +/- 516.376 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915977e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2892 0.0340723 0 -1.79797 -9.37012 194.835 3090.99 ================================================== Variances and Principal Axes 1 2 3 7 1.2118E-02| -1.0000 -0.0000 -0.0010 -0.0003 2.9549E+05| 0.0010 -0.0000 -0.8957 -0.4447 1.1096E+05| 0.0001 -0.0000 -0.4447 0.8957 4.7856E+21| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.820e-01 5.022e+13 -3.977e+02 -1.978e+02 5.022e+13 5.245e+28 -1.205e+17 -7.883e+16 -3.977e+02 -1.205e+17 5.358e+05 2.546e+05 -1.978e+02 -7.883e+16 2.546e+05 2.659e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79797 +/- 0.618081 2 1 npeggrb beta -9.37012 +/- 2.29025E+14 3 1 npeggrb tem keV 194.835 +/- 731.973 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 3090.99 +/- 515.659 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.916000e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2892 0.0318378 0 -1.79806 -9.37098 194.724 3091.33 ================================================== Variances and Principal Axes 1 2 3 7 1.2122E-02| -1.0000 -0.0000 -0.0010 -0.0003 2.9490E+05| 0.0010 -0.0000 -0.8955 -0.4451 1.1096E+05| 0.0001 -0.0000 -0.4451 0.8955 9.3701E+21| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.820e-01 5.040e+13 -3.970e+02 -1.974e+02 5.040e+13 5.292e+28 -1.207e+17 -7.894e+16 -3.970e+02 -1.207e+17 5.336e+05 2.533e+05 -1.974e+02 -7.894e+16 2.533e+05 2.651e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79806 +/- 0.618071 2 1 npeggrb beta -9.37098 +/- 2.30036E+14 3 1 npeggrb tem keV 194.724 +/- 730.507 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 3091.33 +/- 514.924 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.916020e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:49 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.628e-02 +/- 2.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 153.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 4.0276 Model predicted rate: 2.61050E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79806 +/- 0.618071 2 1 npeggrb beta -9.37098 +/- 2.30036E+14 3 1 npeggrb tem keV 194.724 +/- 730.507 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 3091.33 +/- 514.924 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.916020e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.916020e-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 = 212.41 using 59 PHA bins. Test statistic : Chi-Squared = 212.41 using 59 PHA bins. Reduced chi-squared = 3.8619 for 55 degrees of freedom Null hypothesis probability = 2.358962e-20 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.1329 1.52828 -1 -1.21852 -2.47454 53.2650 16474.8 49.8498 0.42791 -1 -1.35180 -2.46689 60.6897 16412.4 49.6723 0.0691249 -1 -1.44710 -2.47977 70.9012 16404.4 49.5034 0.0571406 -1 -1.52140 -2.54287 83.5846 16301.7 49.4271 0.0137217 -1 -1.57340 -2.62522 95.1523 16190.5 49.392 0.0649161 -1 -1.60684 -2.58283 101.894 16313.1 49.3907 0.0289263 -2 -1.73720 -2.54395 135.880 16701.1 ================================================== Variances and Principal Axes 1 2 3 7 1.4770E-02| -0.9840 -0.1780 -0.0043 0.0001 5.3618E-01| 0.1780 -0.9840 -0.0034 0.0004 3.7122E+04| -0.0037 -0.0041 1.0000 0.0076 1.1488E+08| 0.0000 0.0004 -0.0076 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.934e-01 1.632e+00 -1.566e+02 2.690e+03 1.632e+00 2.282e+01 -5.310e+02 4.991e+04 -1.566e+02 -5.310e+02 4.378e+04 -8.743e+05 2.690e+03 4.991e+04 -8.743e+05 1.149e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.73720 +/- 0.770314 2 1 npeggrb beta -2.54395 +/- 4.77681 3 1 npeggrb tem keV 135.880 +/- 209.231 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 1.67011E+04 +/- 1.07181E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.39 using 59 PHA bins. Test statistic : Chi-Squared = 49.39 using 59 PHA bins. Reduced chi-squared = 0.8980 for 55 degrees of freedom Null hypothesis probability = 6.879339e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3311 0.243462 -3 -1.83047 -2.86294 193.529 16326.1 49.3077 0.122298 -2 -1.80776 -3.42820 199.899 16531.7 49.2938 0.255648 -2 -1.80300 -8.49210 195.999 16588.1 49.2934 0.132568 -1 -1.79761 -9.33426 195.148 16798.9 ================================================== Variances and Principal Axes 1 2 3 7 1.0235E-02| -1.0000 0.0000 -0.0017 0.0001 4.0527E+04| 0.0017 0.0000 -0.9961 0.0883 2.9267E+07| -0.0001 0.0000 0.0883 0.9961 2.2256E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.357e-01 3.344e+13 -5.602e+02 -9.337e+03 3.344e+13 1.144e+28 -9.276e+16 -2.339e+18 -5.602e+02 -9.276e+16 1.021e+06 2.153e+07 -9.337e+03 -2.339e+18 2.153e+07 5.071e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79761 +/- 0.660045 2 1 npeggrb beta -9.33426 +/- 1.06953E+14 3 1 npeggrb tem keV 195.148 +/- 1010.20 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 1.67989E+04 +/- 2.25191E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.914514e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2894 0.0384824 0 -1.79776 -9.36485 195.090 16717.2 ================================================== Variances and Principal Axes 1 2 3 7 1.0111E-02| -1.0000 0.0000 -0.0017 0.0001 3.9085E+04| 0.0017 0.0000 -0.9962 0.0866 2.9480E+07| -0.0001 0.0000 0.0866 0.9962 6.1679E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.829e-01 4.921e+13 -4.017e+02 -5.423e+03 4.921e+13 4.918e+28 -1.191e+17 -2.926e+18 -4.017e+02 -1.191e+17 5.481e+05 9.624e+06 -5.423e+03 -2.926e+18 9.624e+06 2.033e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79776 +/- 0.618828 2 1 npeggrb beta -9.36485 +/- 2.21755E+14 3 1 npeggrb tem keV 195.090 +/- 740.328 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 1.67172E+04 +/- 1.42593E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915948e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 57.86 using 59 PHA bins. Test statistic : Chi-Squared = 57.86 using 59 PHA bins. Reduced chi-squared = 1.052 for 55 degrees of freedom Null hypothesis probability = 3.701086e-01 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 1346.12 using 59 PHA bins. Test statistic : Chi-Squared = 1346.12 using 59 PHA bins. Reduced chi-squared = 24.4750 for 55 degrees of freedom Null hypothesis probability = 2.161119e-245 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2893 0.036509 0 -1.79846 -9.37040 194.888 4380.49 ================================================== Variances and Principal Axes 1 2 3 7 2.5515E-02| -1.0000 -0.0000 -0.0010 0.0001 3.8066E+05| 0.0009 0.0000 -0.7708 0.6371 8.2183E+04| -0.0006 0.0000 0.6371 0.7708 5.2926E+21| 0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.820e-01 4.996e+13 -3.985e+02 -3.179e+01 4.996e+13 5.181e+28 -1.202e+17 -2.078e+17 -3.985e+02 -1.202e+17 5.384e+05 3.356e+05 -3.179e+01 -2.078e+17 3.356e+05 1.037e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79846 +/- 0.618059 2 1 npeggrb beta -9.37040 +/- 2.27610E+14 3 1 npeggrb tem keV 194.888 +/- 733.762 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 4380.49 +/- 1018.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915992e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.289 0.0277343 0 -1.79867 -9.37124 194.697 4376.73 ================================================== Variances and Principal Axes 1 2 3 7 2.5521E-02| -1.0000 -0.0000 -0.0010 0.0001 3.8016E+05| 0.0009 0.0000 -0.7699 0.6382 8.2069E+04| -0.0006 0.0000 0.6382 0.7699 9.8097E+21| 0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.821e-01 5.047e+13 -3.974e+02 -3.001e+01 5.047e+13 5.299e+28 -1.209e+17 -2.088e+17 -3.974e+02 -1.209e+17 5.346e+05 3.299e+05 -3.001e+01 -2.088e+17 3.299e+05 1.026e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79867 +/- 0.618111 2 1 npeggrb beta -9.37124 +/- 2.30198E+14 3 1 npeggrb tem keV 194.697 +/- 731.177 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 4376.73 +/- 1012.99 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.916070e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.289 0.0237211 0 -1.79886 -9.37164 194.538 4376.69 ================================================== Variances and Principal Axes 1 2 3 7 2.5525E-02| -1.0000 -0.0000 -0.0010 0.0001 3.7939E+05| 0.0009 0.0000 -0.7691 0.6391 8.1978E+04| -0.0006 0.0000 0.6391 0.7691 2.7840E+21| 0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.821e-01 5.070e+13 -3.964e+02 -2.921e+01 5.070e+13 5.355e+28 -1.211e+17 -2.092e+17 -3.964e+02 -1.211e+17 5.317e+05 3.268e+05 -2.921e+01 -2.092e+17 3.268e+05 1.021e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79886 +/- 0.618143 2 1 npeggrb beta -9.37164 +/- 2.31399E+14 3 1 npeggrb tem keV 194.538 +/- 729.172 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 4376.69 +/- 1010.27 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.916094e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:50 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.628e-02 +/- 2.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 153.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 4.0276 Model predicted rate: 2.61064E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79886 +/- 0.618143 2 1 npeggrb beta -9.37164 +/- 2.31399E+14 3 1 npeggrb tem keV 194.538 +/- 729.172 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 4376.69 +/- 1010.27 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.916094e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.916094e-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 = 212.41 using 59 PHA bins. Test statistic : Chi-Squared = 212.41 using 59 PHA bins. Reduced chi-squared = 3.8619 for 55 degrees of freedom Null hypothesis probability = 2.358962e-20 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.1329 1.52828 -1 -1.21852 -2.47454 53.2650 16474.8 49.8498 0.42791 -1 -1.35180 -2.46689 60.6897 16412.4 49.6723 0.0691249 -1 -1.44710 -2.47977 70.9012 16404.4 49.5034 0.0571406 -1 -1.52140 -2.54287 83.5846 16301.7 49.4271 0.0137217 -1 -1.57340 -2.62522 95.1523 16190.5 49.392 0.0649161 -1 -1.60684 -2.58283 101.894 16313.1 49.3907 0.0289263 -2 -1.73720 -2.54395 135.880 16701.1 ================================================== Variances and Principal Axes 1 2 3 7 1.4770E-02| -0.9840 -0.1780 -0.0043 0.0001 5.3618E-01| 0.1780 -0.9840 -0.0034 0.0004 3.7122E+04| -0.0037 -0.0041 1.0000 0.0076 1.1488E+08| 0.0000 0.0004 -0.0076 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.934e-01 1.632e+00 -1.566e+02 2.690e+03 1.632e+00 2.282e+01 -5.310e+02 4.991e+04 -1.566e+02 -5.310e+02 4.378e+04 -8.743e+05 2.690e+03 4.991e+04 -8.743e+05 1.149e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.73720 +/- 0.770314 2 1 npeggrb beta -2.54395 +/- 4.77681 3 1 npeggrb tem keV 135.880 +/- 209.231 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 1.67011E+04 +/- 1.07181E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.39 using 59 PHA bins. Test statistic : Chi-Squared = 49.39 using 59 PHA bins. Reduced chi-squared = 0.8980 for 55 degrees of freedom Null hypothesis probability = 6.879339e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3311 0.243462 -3 -1.83047 -2.86294 193.529 16326.1 49.3077 0.122298 -2 -1.80776 -3.42820 199.899 16531.7 49.2938 0.255648 -2 -1.80300 -8.49210 195.999 16588.1 49.2934 0.132568 -1 -1.79761 -9.33426 195.148 16798.9 ================================================== Variances and Principal Axes 1 2 3 7 1.0235E-02| -1.0000 0.0000 -0.0017 0.0001 4.0527E+04| 0.0017 0.0000 -0.9961 0.0883 2.9267E+07| -0.0001 0.0000 0.0883 0.9961 2.2256E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.357e-01 3.344e+13 -5.602e+02 -9.337e+03 3.344e+13 1.144e+28 -9.276e+16 -2.339e+18 -5.602e+02 -9.276e+16 1.021e+06 2.153e+07 -9.337e+03 -2.339e+18 2.153e+07 5.071e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79761 +/- 0.660045 2 1 npeggrb beta -9.33426 +/- 1.06953E+14 3 1 npeggrb tem keV 195.148 +/- 1010.20 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 1.67989E+04 +/- 2.25191E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.914514e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2894 0.0384824 0 -1.79776 -9.36485 195.090 16717.2 ================================================== Variances and Principal Axes 1 2 3 7 1.0111E-02| -1.0000 0.0000 -0.0017 0.0001 3.9085E+04| 0.0017 0.0000 -0.9962 0.0866 2.9480E+07| -0.0001 0.0000 0.0866 0.9962 6.1679E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.829e-01 4.921e+13 -4.017e+02 -5.423e+03 4.921e+13 4.918e+28 -1.191e+17 -2.926e+18 -4.017e+02 -1.191e+17 5.481e+05 9.624e+06 -5.423e+03 -2.926e+18 9.624e+06 2.033e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79776 +/- 0.618828 2 1 npeggrb beta -9.36485 +/- 2.21755E+14 3 1 npeggrb tem keV 195.090 +/- 740.328 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 1.67172E+04 +/- 1.42593E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915948e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 157.65 using 59 PHA bins. Test statistic : Chi-Squared = 157.65 using 59 PHA bins. Reduced chi-squared = 2.8664 for 55 degrees of freedom Null hypothesis probability = 7.639197e-12 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 1501.72 using 59 PHA bins. Test statistic : Chi-Squared = 1501.72 using 59 PHA bins. Reduced chi-squared = 27.3040 for 55 degrees of freedom Null hypothesis probability = 6.365037e-278 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2893 0.0365247 0 -1.79786 -9.36857 195.000 4196.31 ================================================== Variances and Principal Axes 1 2 3 7 7.4868E-03| -1.0000 0.0000 -0.0011 0.0002 2.3349E+05| 0.0011 0.0000 -0.9278 0.3731 4.1947E+05| -0.0002 0.0000 0.3731 0.9278 1.3977E+22| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.818e-01 4.995e+13 -3.983e+02 -4.942e+02 4.995e+13 5.181e+28 -1.202e+17 -5.270e+17 -3.983e+02 -1.202e+17 5.382e+05 1.287e+06 -4.942e+02 -5.270e+17 1.287e+06 5.754e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79786 +/- 0.617897 2 1 npeggrb beta -9.36857 +/- 2.27621E+14 3 1 npeggrb tem keV 195.000 +/- 733.649 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 4196.31 +/- 2398.80 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915970e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2893 0.0346149 0 -1.79796 -9.37040 194.915 4195.65 ================================================== Variances and Principal Axes 1 2 3 7 7.4863E-03| -1.0000 0.0000 -0.0011 0.0002 2.3328E+05| 0.0011 0.0000 -0.9283 0.3719 4.1916E+05| -0.0002 0.0000 0.3719 0.9283 1.8732E+22| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.817e-01 5.013e+13 -3.975e+02 -4.913e+02 5.013e+13 5.234e+28 -1.204e+17 -5.277e+17 -3.975e+02 -1.204e+17 5.359e+05 1.278e+06 -4.913e+02 -5.277e+17 1.278e+06 5.713e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79796 +/- 0.617824 2 1 npeggrb beta -9.37040 +/- 2.28776E+14 3 1 npeggrb tem keV 194.915 +/- 732.037 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 4195.65 +/- 2390.26 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915989e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2892 0.0327968 0 -1.79805 -9.37131 194.834 4195.01 ================================================== Variances and Principal Axes 1 2 3 7 7.4847E-03| -1.0000 0.0000 -0.0011 0.0002 2.3266E+05| 0.0011 0.0000 -0.9280 0.3725 4.1967E+05| -0.0002 0.0000 0.3725 0.9281 1.9920E+22| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.817e-01 5.029e+13 -3.970e+02 -4.907e+02 5.029e+13 5.274e+28 -1.206e+17 -5.288e+17 -3.970e+02 -1.206e+17 5.343e+05 1.274e+06 -4.907e+02 -5.288e+17 1.274e+06 5.697e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79805 +/- 0.617802 2 1 npeggrb beta -9.37131 +/- 2.29641E+14 3 1 npeggrb tem keV 194.834 +/- 730.928 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 4195.01 +/- 2386.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.916007e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:50 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.628e-02 +/- 2.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 153.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 4.0276 Model predicted rate: 2.61111E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79805 +/- 0.617802 2 1 npeggrb beta -9.37131 +/- 2.29641E+14 3 1 npeggrb tem keV 194.834 +/- 730.928 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 4195.01 +/- 2386.74 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.916007e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.916007e-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 = 212.41 using 59 PHA bins. Test statistic : Chi-Squared = 212.41 using 59 PHA bins. Reduced chi-squared = 3.8619 for 55 degrees of freedom Null hypothesis probability = 2.358962e-20 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.1329 1.52828 -1 -1.21852 -2.47454 53.2650 16474.8 49.8498 0.42791 -1 -1.35180 -2.46689 60.6897 16412.4 49.6723 0.0691249 -1 -1.44710 -2.47977 70.9012 16404.4 49.5034 0.0571406 -1 -1.52140 -2.54287 83.5846 16301.7 49.4271 0.0137217 -1 -1.57340 -2.62522 95.1523 16190.5 49.392 0.0649161 -1 -1.60684 -2.58283 101.894 16313.1 49.3907 0.0289263 -2 -1.73720 -2.54395 135.880 16701.1 ================================================== Variances and Principal Axes 1 2 3 7 1.4770E-02| -0.9840 -0.1780 -0.0043 0.0001 5.3618E-01| 0.1780 -0.9840 -0.0034 0.0004 3.7122E+04| -0.0037 -0.0041 1.0000 0.0076 1.1488E+08| 0.0000 0.0004 -0.0076 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.934e-01 1.632e+00 -1.566e+02 2.690e+03 1.632e+00 2.282e+01 -5.310e+02 4.991e+04 -1.566e+02 -5.310e+02 4.378e+04 -8.743e+05 2.690e+03 4.991e+04 -8.743e+05 1.149e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.73720 +/- 0.770314 2 1 npeggrb beta -2.54395 +/- 4.77681 3 1 npeggrb tem keV 135.880 +/- 209.231 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 1.67011E+04 +/- 1.07181E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.39 using 59 PHA bins. Test statistic : Chi-Squared = 49.39 using 59 PHA bins. Reduced chi-squared = 0.8980 for 55 degrees of freedom Null hypothesis probability = 6.879339e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3311 0.243462 -3 -1.83047 -2.86294 193.529 16326.1 49.3077 0.122298 -2 -1.80776 -3.42820 199.899 16531.7 49.2938 0.255648 -2 -1.80300 -8.49210 195.999 16588.1 49.2934 0.132568 -1 -1.79761 -9.33426 195.148 16798.9 ================================================== Variances and Principal Axes 1 2 3 7 1.0235E-02| -1.0000 0.0000 -0.0017 0.0001 4.0527E+04| 0.0017 0.0000 -0.9961 0.0883 2.9267E+07| -0.0001 0.0000 0.0883 0.9961 2.2256E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.357e-01 3.344e+13 -5.602e+02 -9.337e+03 3.344e+13 1.144e+28 -9.276e+16 -2.339e+18 -5.602e+02 -9.276e+16 1.021e+06 2.153e+07 -9.337e+03 -2.339e+18 2.153e+07 5.071e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79761 +/- 0.660045 2 1 npeggrb beta -9.33426 +/- 1.06953E+14 3 1 npeggrb tem keV 195.148 +/- 1010.20 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 1.67989E+04 +/- 2.25191E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.914514e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2894 0.0384824 0 -1.79776 -9.36485 195.090 16717.2 ================================================== Variances and Principal Axes 1 2 3 7 1.0111E-02| -1.0000 0.0000 -0.0017 0.0001 3.9085E+04| 0.0017 0.0000 -0.9962 0.0866 2.9480E+07| -0.0001 0.0000 0.0866 0.9962 6.1679E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.829e-01 4.921e+13 -4.017e+02 -5.423e+03 4.921e+13 4.918e+28 -1.191e+17 -2.926e+18 -4.017e+02 -1.191e+17 5.481e+05 9.624e+06 -5.423e+03 -2.926e+18 9.624e+06 2.033e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79776 +/- 0.618828 2 1 npeggrb beta -9.36485 +/- 2.21755E+14 3 1 npeggrb tem keV 195.090 +/- 740.328 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 1.67172E+04 +/- 1.42593E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915948e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 940.75 using 59 PHA bins. Test statistic : Chi-Squared = 940.75 using 59 PHA bins. Reduced chi-squared = 17.105 for 55 degrees of freedom Null hypothesis probability = 1.756044e-161 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 7852.88 using 59 PHA bins. Test statistic : Chi-Squared = 7852.88 using 59 PHA bins. Reduced chi-squared = 142.780 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2894 0.0365413 0 -1.79781 -9.36858 195.066 2111.78 ================================================== Variances and Principal Axes 1 2 3 7 3.1237E-03| -1.0000 0.0000 -0.0016 0.0003 5.0523E+04| 0.0016 0.0000 -0.9025 0.4307 1.1758E+06| -0.0004 0.0000 0.4307 0.9025 1.2503E+22| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.816e-01 4.994e+13 -3.981e+02 -9.307e+02 4.994e+13 5.182e+28 -1.202e+17 -5.470e+17 -3.981e+02 -1.202e+17 5.381e+05 1.706e+06 -9.307e+02 -5.470e+17 1.706e+06 6.741e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79781 +/- 0.617704 2 1 npeggrb beta -9.36858 +/- 2.27642E+14 3 1 npeggrb tem keV 195.066 +/- 733.559 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 2111.78 +/- 2596.29 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915957e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2893 0.0358196 0 -1.79785 -9.37043 195.042 2111.53 ================================================== Variances and Principal Axes 1 2 3 7 3.1235E-03| -1.0000 0.0000 -0.0016 0.0003 5.0494E+04| 0.0016 0.0000 -0.9025 0.4306 1.1759E+06| -0.0004 0.0000 0.4306 0.9025 4.6803E+21| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.814e-01 5.006e+13 -3.976e+02 -9.287e+02 5.006e+13 5.219e+28 -1.204e+17 -5.476e+17 -3.976e+02 -1.204e+17 5.367e+05 1.700e+06 -9.287e+02 -5.476e+17 1.700e+06 6.712e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79785 +/- 0.617613 2 1 npeggrb beta -9.37043 +/- 2.28460E+14 3 1 npeggrb tem keV 195.042 +/- 732.594 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 2111.53 +/- 2590.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915965e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2893 0.0351082 0 -1.79790 -9.37134 195.019 2111.28 ================================================== Variances and Principal Axes 1 2 3 7 3.1234E-03| -1.0000 0.0000 -0.0016 0.0003 5.0478E+04| 0.0016 0.0000 -0.9026 0.4306 1.1756E+06| -0.0004 0.0000 0.4306 0.9026 1.0156E+22| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.814e-01 5.015e+13 -3.974e+02 -9.277e+02 5.015e+13 5.244e+28 -1.205e+17 -5.482e+17 -3.974e+02 -1.205e+17 5.359e+05 1.697e+06 -9.277e+02 -5.482e+17 1.697e+06 6.697e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79790 +/- 0.617582 2 1 npeggrb beta -9.37134 +/- 2.28990E+14 3 1 npeggrb tem keV 195.019 +/- 732.083 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 2111.28 +/- 2587.90 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915973e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:51 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: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.628e-02 +/- 2.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 153.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 4.0276 Model predicted rate: 2.61110E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79790 +/- 0.617582 2 1 npeggrb beta -9.37134 +/- 2.28990E+14 3 1 npeggrb tem keV 195.019 +/- 732.083 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 2111.28 +/- 2587.90 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915973e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915973e-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 = 212.41 using 59 PHA bins. Test statistic : Chi-Squared = 212.41 using 59 PHA bins. Reduced chi-squared = 3.8619 for 55 degrees of freedom Null hypothesis probability = 2.358962e-20 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.1329 1.52828 -1 -1.21852 -2.47454 53.2650 16474.8 49.8498 0.42791 -1 -1.35180 -2.46689 60.6897 16412.4 49.6723 0.0691249 -1 -1.44710 -2.47977 70.9012 16404.4 49.5034 0.0571406 -1 -1.52140 -2.54287 83.5846 16301.7 49.4271 0.0137217 -1 -1.57340 -2.62522 95.1523 16190.5 49.392 0.0649161 -1 -1.60684 -2.58283 101.894 16313.1 49.3907 0.0289263 -2 -1.73720 -2.54395 135.880 16701.1 ================================================== Variances and Principal Axes 1 2 3 7 1.4770E-02| -0.9840 -0.1780 -0.0043 0.0001 5.3618E-01| 0.1780 -0.9840 -0.0034 0.0004 3.7122E+04| -0.0037 -0.0041 1.0000 0.0076 1.1488E+08| 0.0000 0.0004 -0.0076 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.934e-01 1.632e+00 -1.566e+02 2.690e+03 1.632e+00 2.282e+01 -5.310e+02 4.991e+04 -1.566e+02 -5.310e+02 4.378e+04 -8.743e+05 2.690e+03 4.991e+04 -8.743e+05 1.149e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.73720 +/- 0.770314 2 1 npeggrb beta -2.54395 +/- 4.77681 3 1 npeggrb tem keV 135.880 +/- 209.231 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 1.67011E+04 +/- 1.07181E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.39 using 59 PHA bins. Test statistic : Chi-Squared = 49.39 using 59 PHA bins. Reduced chi-squared = 0.8980 for 55 degrees of freedom Null hypothesis probability = 6.879339e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3311 0.243462 -3 -1.83047 -2.86294 193.529 16326.1 49.3077 0.122298 -2 -1.80776 -3.42820 199.899 16531.7 49.2938 0.255648 -2 -1.80300 -8.49210 195.999 16588.1 49.2934 0.132568 -1 -1.79761 -9.33426 195.148 16798.9 ================================================== Variances and Principal Axes 1 2 3 7 1.0235E-02| -1.0000 0.0000 -0.0017 0.0001 4.0527E+04| 0.0017 0.0000 -0.9961 0.0883 2.9267E+07| -0.0001 0.0000 0.0883 0.9961 2.2256E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.357e-01 3.344e+13 -5.602e+02 -9.337e+03 3.344e+13 1.144e+28 -9.276e+16 -2.339e+18 -5.602e+02 -9.276e+16 1.021e+06 2.153e+07 -9.337e+03 -2.339e+18 2.153e+07 5.071e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79761 +/- 0.660045 2 1 npeggrb beta -9.33426 +/- 1.06953E+14 3 1 npeggrb tem keV 195.148 +/- 1010.20 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 1.67989E+04 +/- 2.25191E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.914514e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2894 0.0384824 0 -1.79776 -9.36485 195.090 16717.2 ================================================== Variances and Principal Axes 1 2 3 7 1.0111E-02| -1.0000 0.0000 -0.0017 0.0001 3.9085E+04| 0.0017 0.0000 -0.9962 0.0866 2.9480E+07| -0.0001 0.0000 0.0866 0.9962 6.1679E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.829e-01 4.921e+13 -4.017e+02 -5.423e+03 4.921e+13 4.918e+28 -1.191e+17 -2.926e+18 -4.017e+02 -1.191e+17 5.481e+05 9.624e+06 -5.423e+03 -2.926e+18 9.624e+06 2.033e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79776 +/- 0.618828 2 1 npeggrb beta -9.36485 +/- 2.21755E+14 3 1 npeggrb tem keV 195.090 +/- 740.328 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 1.67172E+04 +/- 1.42593E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915948e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 940.75 using 59 PHA bins. Test statistic : Chi-Squared = 940.75 using 59 PHA bins. Reduced chi-squared = 17.105 for 55 degrees of freedom Null hypothesis probability = 1.756044e-161 Current data and model not fit yet. !XSPEC12>newpar 5 350.0; Fit statistic : Chi-Squared = 940.75 using 59 PHA bins. Test statistic : Chi-Squared = 940.75 using 59 PHA bins. Reduced chi-squared = 17.105 for 55 degrees of freedom Null hypothesis probability = 1.756044e-161 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2894 0.0365527 0 -1.79779 -9.36857 195.079 5008.78 ================================================== Variances and Principal Axes 1 2 3 7 2.0797E-03| -1.0000 0.0000 -0.0022 0.0001 1.8517E+04| 0.0022 0.0000 -0.9955 0.0943 2.7092E+07| -0.0001 0.0000 0.0943 0.9955 1.2166E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.814e-01 4.994e+13 -3.980e+02 -4.603e+03 4.994e+13 5.184e+28 -1.202e+17 -2.130e+18 -3.980e+02 -1.202e+17 5.380e+05 7.482e+06 -4.603e+03 -2.130e+18 7.482e+06 1.144e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79779 +/- 0.617570 2 1 npeggrb beta -9.36857 +/- 2.27680E+14 3 1 npeggrb tem keV 195.079 +/- 733.506 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 5008.78 +/- 1.06950E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915954e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2894 0.0360934 0 -1.79783 -9.37042 195.068 5008.26 ================================================== Variances and Principal Axes 1 2 3 7 2.0798E-03| -1.0000 0.0000 -0.0022 0.0001 1.8511E+04| 0.0022 0.0000 -0.9955 0.0943 2.7090E+07| -0.0001 0.0000 0.0943 0.9955 7.8979E+22| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.813e-01 5.006e+13 -3.976e+02 -4.596e+03 5.006e+13 5.220e+28 -1.204e+17 -2.133e+18 -3.976e+02 -1.204e+17 5.369e+05 7.462e+06 -4.596e+03 -2.133e+18 7.462e+06 1.140e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79783 +/- 0.617490 2 1 npeggrb beta -9.37042 +/- 2.28481E+14 3 1 npeggrb tem keV 195.068 +/- 732.750 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 5008.26 +/- 1.06777E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915959e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.2893 0.035643 0 -1.79786 -9.37134 195.057 5007.77 ================================================== Variances and Principal Axes 1 2 3 7 2.0797E-03| -1.0000 0.0000 -0.0022 0.0001 1.8510E+04| 0.0022 0.0000 -0.9955 0.0943 2.7083E+07| -0.0001 0.0000 0.0943 0.9955 1.2006E+23| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.812e-01 5.010e+13 -3.973e+02 -4.591e+03 5.010e+13 5.237e+28 -1.204e+17 -2.133e+18 -3.973e+02 -1.204e+17 5.361e+05 7.447e+06 -4.591e+03 -2.133e+18 7.447e+06 1.137e+08 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79786 +/- 0.617430 2 1 npeggrb beta -9.37134 +/- 2.28837E+14 3 1 npeggrb tem keV 195.057 +/- 732.209 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 5007.77 +/- 1.06652E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915964e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 15:33:51 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: ../sw00156434000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00156434000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00156434000b_preslew.pha Net count rate (cts/s) for Spectrum:1 2.628e-02 +/- 2.118e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 153.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00156434000b_preslew.rsp for Source 1 Spectral data counts: 4.0276 Model predicted rate: 2.61107E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.79786 +/- 0.617430 2 1 npeggrb beta -9.37134 +/- 2.28837E+14 3 1 npeggrb tem keV 195.057 +/- 732.209 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 5007.77 +/- 1.06652E+04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915964e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. Test statistic : Chi-Squared = 49.29 using 59 PHA bins. Reduced chi-squared = 0.8962 for 55 degrees of freedom Null hypothesis probability = 6.915964e-01 Current data and model not fit yet. XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -1.79896 ( -2.33819 1.00752 ) beta : -10.0000 ( 10 3.55271e-15 ) Epeak [keV] : 38.7194 ( -22.1122 -38.7196 ) Norm@50keV : 2.04584E-03 ( -0.000553656 0.00612734 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 49.29 using 59 PHA bins. # Reduced chi-squared = 0.8962 for 55 degrees of freedom # Null hypothesis probability = 6.916161e-01 Photon flux (15-150 keV) in 153.3 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 2.11697e-06 ( 0 0 ) ergs/cm2