XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 [?1034hXSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00213630000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00213630000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.584e-02 +/- 1.521e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 85.28 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 ../sw00213630000b_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 = 7.134976e+07 using 59 PHA bins. Test statistic : Chi-Squared = 7.134976e+07 using 59 PHA bins. Reduced chi-squared = 1.297268e+06 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 78.87 using 59 PHA bins. Test statistic : Chi-Squared = 78.87 using 59 PHA bins. Reduced chi-squared = 1.434 for 55 degrees of freedom Null hypothesis probability = 1.911014e-02 Current data and model not fit yet. XSPEC12>fit renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 78.7474 0.327763 0 -0.983126 -2.15996 80.0687 0.00180494 78.6829 42.9005 0 -0.977000 -1.87455 80.1549 0.00180479 78.6466 115.312 -1 -0.951433 -2.03278 82.1032 0.00182190 78.6397 47.5106 -1 -0.942458 -1.87512 79.9562 0.00185054 ================================================== Variances and Principal Axes 1 2 3 5 1.4172E-08| -0.0014 0.0000 0.0000 1.0000 7.6967E-02| 0.9955 0.0937 0.0118 0.0014 1.3713E+00| -0.0939 0.9955 0.0131 -0.0002 4.4752E+03| 0.0105 0.0142 -0.9998 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.808e-01 5.449e-01 -4.694e+01 1.393e-03 5.449e-01 2.260e+00 -6.345e+01 1.490e-03 -4.694e+01 -6.345e+01 4.474e+03 -1.205e-01 1.393e-03 1.490e-03 -1.205e-01 3.449e-06 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.942458 +/- 0.762124 2 1 ngrbep beta -1.87512 +/- 1.50334 3 1 ngrbep epeak keV 79.9562 +/- 66.8862 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.85054E-03 +/- 1.85702E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.64 using 59 PHA bins. Test statistic : Chi-Squared = 78.64 using 59 PHA bins. Reduced chi-squared = 1.430 for 55 degrees of freedom Null hypothesis probability = 1.992498e-02 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 78.5586 0.136529 -2 -0.872562 -2.05382 77.7352 0.00199561 78.5394 98.8148 0 -0.873693 -1.97627 77.4347 0.00199884 78.5246 38.5188 -1 -0.871446 -1.96007 76.0544 0.00202413 78.4807 43.5786 -2 -0.809917 -1.97568 72.1502 0.00219498 78.4424 206.092 -2 -0.768823 -2.01501 71.0406 0.00231479 78.4292 62.5352 -2 -0.734668 -1.97634 68.9249 0.00243504 78.4175 66.7949 -2 -0.711954 -2.01879 68.6822 0.00250101 78.4125 13.6362 -2 -0.693758 -1.99897 67.6201 0.00257051 ================================================== Variances and Principal Axes 1 2 3 5 2.6790E-08| -0.0022 0.0001 0.0000 1.0000 1.1139E-01| 0.9667 0.2552 0.0214 0.0021 5.1289E-01| -0.2554 0.9668 0.0067 -0.0007 2.1560E+03| 0.0190 0.0120 -0.9997 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.173e-01 3.922e-01 -4.099e+01 3.162e-03 3.922e-01 7.963e-01 -2.583e+01 1.529e-03 -4.099e+01 -2.583e+01 2.155e+03 -1.498e-01 3.162e-03 1.529e-03 -1.498e-01 1.115e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.693758 +/- 0.957769 2 1 ngrbep beta -1.99897 +/- 0.892373 3 1 ngrbep epeak keV 67.6201 +/- 46.4212 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.57051E-03 +/- 3.33986E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.41 using 59 PHA bins. Test statistic : Chi-Squared = 78.41 using 59 PHA bins. Reduced chi-squared = 1.426 for 55 degrees of freedom Null hypothesis probability = 2.076631e-02 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 78.411 0.0237199 -3 -0.628640 -1.98665 64.8952 0.00280420 ================================================== Variances and Principal Axes 1 2 3 5 2.8319E-08| -0.0023 0.0001 0.0000 1.0000 1.1337E-01| 0.9529 0.3023 0.0222 0.0021 4.4822E-01| -0.3025 0.9531 0.0045 -0.0008 2.1691E+03| 0.0198 0.0110 -0.9997 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.910e-01 3.745e-01 -4.285e+01 3.544e-03 3.745e-01 6.795e-01 -2.383e+01 1.513e-03 -4.285e+01 -2.383e+01 2.168e+03 -1.621e-01 3.544e-03 1.513e-03 -1.621e-01 1.296e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.628640 +/- 0.995500 2 1 ngrbep beta -1.98665 +/- 0.824311 3 1 ngrbep epeak keV 64.8952 +/- 46.5618 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.80420E-03 +/- 3.59971E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 78.41 using 59 PHA bins. Test statistic : Chi-Squared = 78.41 using 59 PHA bins. Reduced chi-squared = 1.426 for 55 degrees of freedom Null hypothesis probability = 2.077228e-02 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Wed Jun 24 17:47:17 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: ../sw00213630000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213630000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213630000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.430e-02 +/- 9.573e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 85.28 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213630000b_preslew.rsp for Source 1 Spectral data counts: 1.21955 Model predicted rate: 1.38151E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.628640 +/- 0.995500 2 1 ngrbep beta -1.98665 +/- 0.824311 3 1 ngrbep epeak keV 64.8952 +/- 46.5618 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.80420E-03 +/- 3.59971E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 78.41 using 59 PHA bins. Test statistic : Chi-Squared = 78.41 using 59 PHA bins. Reduced chi-squared = 1.426 for 55 degrees of freedom Null hypothesis probability = 2.077228e-02 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.054452 photons (2.7947e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.03385 photons (4.4818e-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 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 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: -858569, with delta statistic: 2.30981 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 64.8952 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: -9.00274e+11, with delta statistic: 2.30981 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 76.3991 0.0133116 -1 3.01186 -1.82733 33.0581 1.03362 ================================================== Variances and Principal Axes 1 2 3 5 1.3548E-03| -0.8112 0.1943 0.0758 0.5463 3.4297E-02| 0.1791 0.9800 0.0187 -0.0852 6.2543E+00| -0.4561 0.0435 -0.6540 -0.6019 2.6814E+02| 0.3192 0.0061 -0.7524 0.5761 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.862e+01 4.056e-01 -6.253e+01 5.102e+01 4.056e-01 5.486e-02 -1.412e+00 7.792e-01 -6.253e+01 -1.412e+00 1.545e+02 -1.138e+02 5.102e+01 7.792e-01 -1.138e+02 9.127e+01 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 3.01186 +/- 5.34948 2 1 ngrbep beta -1.82733 +/- 0.234215 3 1 ngrbep epeak keV 33.0581 +/- 12.4291 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.03362 +/- 9.55374 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.40 using 59 PHA bins. Test statistic : Chi-Squared = 76.40 using 59 PHA bins. Reduced chi-squared = 1.389 for 55 degrees of freedom Null hypothesis probability = 2.971720e-02 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 33.0581 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 33.0581 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 33.0581 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 33.0581 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 33.0581 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 33.0581 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 0.670346, -6.21419 and delta stat 0.563724, 4.32169 but latest trial -1.17922 gives 4.32192 Suggest that you check this result using the steppar command. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.61366e+06, with delta statistic: 0.0819907 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.83777e+12, with delta statistic: 0.0819909 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 5.07277e+18, with delta statistic: 0.0819909 1 -2.77192 0 (-5.78492,-3.013) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 -2.23233 -1.52468 (-0.40402,0.303624) XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 33.0814, 12.6356 and delta stat 0, 4.32295 but latest trial 16.9052 gives 4.35598 Suggest that you check this result using the steppar command. Apparent non-monotonicity in statistic space detected. Current bracket values 33.0906, 114.874 and delta stat 0, 2.80821 but latest trial 113.372 gives 6.6098 Suggest that you check this result using the steppar command. 3 22.8585 73.9822 (-10.2321,40.8916) XSPEC12>error 5 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 3 Fit error occurred during lower bound error calculation. 5 0 11.3194 (-1.03452,10.2849) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11839 photons (1.201e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.1098 (0.000 - 1.097e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.10696 photons (7.8989e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.08806 (0.000 - 7.205e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.030518 photons (9.7838e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.01996 (0.000 - 6.351e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.042817 photons (2.4051e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.03610 (0.000 - 2.034e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.024589 photons (2.7493e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.01850 (0.000 - 2.081e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0090408 photons (1.7661e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.008363 (0.000 - 1.639e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.020462 photons (5.8773e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.01841 (0.000 - 5.166e-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_350kev_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 = 13801.86 using 59 PHA bins. Test statistic : Chi-Squared = 13801.86 using 59 PHA bins. Reduced chi-squared = 250.9430 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150kev_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 = 13801.86 using 59 PHA bins. Test statistic : Chi-Squared = 13801.86 using 59 PHA bins. Reduced chi-squared = 250.9430 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part3_15_25kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 13801.86 using 59 PHA bins. Test statistic : Chi-Squared = 13801.86 using 59 PHA bins. Reduced chi-squared = 250.9430 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 13801.86 using 59 PHA bins. Test statistic : Chi-Squared = 13801.86 using 59 PHA bins. Reduced chi-squared = 250.9430 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100kev_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 = 13801.86 using 59 PHA bins. Test statistic : Chi-Squared = 13801.86 using 59 PHA bins. Reduced chi-squared = 250.9430 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150kev_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 = 13801.86 using 59 PHA bins. Test statistic : Chi-Squared = 13801.86 using 59 PHA bins. Reduced chi-squared = 250.9430 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350kev_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 = 13801.86 using 59 PHA bins. Test statistic : Chi-Squared = 13801.86 using 59 PHA bins. Reduced chi-squared = 250.9430 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350kev_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 = 312.12 using 59 PHA bins. Test statistic : Chi-Squared = 312.12 using 59 PHA bins. Reduced chi-squared = 5.6749 for 55 degrees of freedom Null hypothesis probability = 1.279560e-37 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 79.9421 3.94533 -2 -0.704216 -1.97915 52.7792 10570.9 78.4096 2.43814 -3 -0.596535 -1.97976 44.4275 11408.8 78.0543 0.332986 -4 -0.387622 -1.86138 32.6501 11875.7 77.8378 0.407757 -1 -0.298350 -1.81436 29.3142 12127.1 77.6583 0.155449 -1 -0.184222 -1.78784 25.9597 12325.7 77.5069 0.212378 -1 -0.0538458 -1.77956 23.4061 12417.5 77.3814 0.179612 -1 0.0733784 -1.77841 21.3743 12439.6 77.2754 0.140751 -1 0.194646 -1.78063 19.7282 12429.9 77.1842 0.116666 -1 0.310213 -1.78411 18.3646 12404.9 77.1052 0.0988437 -1 0.420182 -1.78802 17.2222 12375.0 77.0365 0.085258 -1 0.524817 -1.79181 16.2499 12344.7 76.976 0.0749853 -1 0.624966 -1.79527 15.4083 12316.1 76.9227 0.0668768 -1 0.720824 -1.79838 14.6748 12290.5 76.8752 0.0603439 -1 0.812960 -1.80110 14.0271 12267.4 76.8327 0.0545643 -1 0.901551 -1.80344 13.4514 12247.5 76.7942 0.0506085 -1 0.987921 -1.80553 12.9306 12229.5 76.7599 0.0458383 -1 1.07018 -1.80735 12.4683 12213.8 76.7289 0.0420979 -1 1.14973 -1.80896 12.0488 12199.7 76.7006 0.0394043 -1 1.22688 -1.81040 11.6666 12187.1 76.6751 0.0363877 -1 1.30105 -1.81170 11.3199 12175.8 76.6518 0.0338496 -1 1.37284 -1.81287 11.0019 12165.4 76.6307 0.0316893 -1 1.44212 -1.81394 10.7106 12155.9 76.6114 0.0296898 -1 1.50906 -1.81493 10.4427 12147.1 76.5938 0.0278346 -1 1.57377 -1.81587 10.1955 12138.9 76.5442 0.0261089 -2 2.08704 -1.80929 8.32383 12167.9 76.531 0.316115 -1 2.22908 -1.81979 8.40208 12115.0 76.4631 0.406644 -1 2.24575 -1.81764 8.14038 12109.8 76.4618 0.0621855 0 2.25638 -1.81856 8.13503 12110.6 ================================================== Variances and Principal Axes 1 2 3 7 6.0669E-03| -0.1258 -0.9907 -0.0512 0.0001 1.4670E-01| 0.9256 -0.1358 0.3533 0.0001 1.5753E+02| -0.3570 -0.0029 0.9341 0.0015 4.4841E+06| 0.0005 0.0001 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.123e+01 3.727e-01 -5.564e+01 2.153e+03 3.727e-01 5.944e-02 -1.128e+00 4.708e+02 -5.564e+01 -1.128e+00 1.471e+02 -6.586e+03 2.153e+03 4.708e+02 -6.586e+03 4.484e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.25638 +/- 4.60801 2 1 npeggrb beta -1.81856 +/- 0.243802 3 1 npeggrb tem keV 8.13503 +/- 12.1302 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 1.21106E+04 +/- 2117.56 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.939356e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.461 0.0429336 0 2.26212 -1.81911 8.12257 12112.1 ================================================== Variances and Principal Axes 1 2 3 7 6.0771E-03| -0.1262 -0.9907 -0.0515 0.0001 1.4590E-01| 0.9252 -0.1363 0.3542 0.0001 1.5524E+02| -0.3579 -0.0030 0.9337 0.0015 4.4874E+06| 0.0005 0.0001 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.102e+01 3.711e-01 -5.491e+01 2.127e+03 3.711e-01 5.963e-02 -1.120e+00 4.717e+02 -5.491e+01 -1.120e+00 1.448e+02 -6.497e+03 2.127e+03 4.717e+02 -6.497e+03 4.487e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.26212 +/- 4.58473 2 1 npeggrb beta -1.81911 +/- 0.244199 3 1 npeggrb tem keV 8.12257 +/- 12.0322 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 1.21121E+04 +/- 2118.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.939812e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.4601 0.0405551 0 2.26764 -1.81961 8.10991 12107.7 ================================================== Variances and Principal Axes 1 2 3 7 6.0795E-03| -0.1262 -0.9907 -0.0517 0.0001 1.4584E-01| 0.9248 -0.1363 0.3552 0.0001 1.5446E+02| -0.3589 -0.0030 0.9334 0.0015 4.4844E+06| 0.0005 0.0001 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.103e+01 3.712e-01 -5.477e+01 2.129e+03 3.712e-01 5.965e-02 -1.117e+00 4.717e+02 -5.477e+01 -1.117e+00 1.439e+02 -6.480e+03 2.129e+03 4.717e+02 -6.480e+03 4.484e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.26764 +/- 4.58589 2 1 npeggrb beta -1.81961 +/- 0.244238 3 1 npeggrb tem keV 8.10991 +/- 11.9976 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 1.21077E+04 +/- 2117.64 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.940241e-02 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Wed Jun 24 17:47:20 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: ../sw00213630000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213630000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213630000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.430e-02 +/- 9.573e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 85.28 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213630000b_preslew.rsp for Source 1 Spectral data counts: 1.21955 Model predicted rate: 1.38443E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.26764 +/- 4.58589 2 1 npeggrb beta -1.81961 +/- 0.244238 3 1 npeggrb tem keV 8.10991 +/- 11.9976 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 1.21077E+04 +/- 2117.64 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.940241e-02 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.940241e-02 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150kev_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 = 312.12 using 59 PHA bins. Test statistic : Chi-Squared = 312.12 using 59 PHA bins. Reduced chi-squared = 5.6749 for 55 degrees of freedom Null hypothesis probability = 1.279560e-37 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 79.9421 3.94533 -2 -0.704216 -1.97915 52.7792 10570.9 78.4096 2.43814 -3 -0.596535 -1.97976 44.4275 11408.8 78.0543 0.332986 -4 -0.387622 -1.86138 32.6501 11875.7 77.8378 0.407757 -1 -0.298350 -1.81436 29.3142 12127.1 77.6583 0.155449 -1 -0.184222 -1.78784 25.9597 12325.7 77.5069 0.212378 -1 -0.0538458 -1.77956 23.4061 12417.5 77.3814 0.179612 -1 0.0733784 -1.77841 21.3743 12439.6 77.2754 0.140751 -1 0.194646 -1.78063 19.7282 12429.9 77.1842 0.116666 -1 0.310213 -1.78411 18.3646 12404.9 77.1052 0.0988437 -1 0.420182 -1.78802 17.2222 12375.0 77.0365 0.085258 -1 0.524817 -1.79181 16.2499 12344.7 76.976 0.0749853 -1 0.624966 -1.79527 15.4083 12316.1 76.9227 0.0668768 -1 0.720824 -1.79838 14.6748 12290.5 76.8752 0.0603439 -1 0.812960 -1.80110 14.0271 12267.4 76.8327 0.0545643 -1 0.901551 -1.80344 13.4514 12247.5 76.7942 0.0506085 -1 0.987921 -1.80553 12.9306 12229.5 76.7599 0.0458383 -1 1.07018 -1.80735 12.4683 12213.8 76.7289 0.0420979 -1 1.14973 -1.80896 12.0488 12199.7 76.7006 0.0394043 -1 1.22688 -1.81040 11.6666 12187.1 76.6751 0.0363877 -1 1.30105 -1.81170 11.3199 12175.8 76.6518 0.0338496 -1 1.37284 -1.81287 11.0019 12165.4 76.6307 0.0316893 -1 1.44212 -1.81394 10.7106 12155.9 76.6114 0.0296898 -1 1.50906 -1.81493 10.4427 12147.1 76.5938 0.0278346 -1 1.57377 -1.81587 10.1955 12138.9 76.5442 0.0261089 -2 2.08704 -1.80929 8.32383 12167.9 76.531 0.316115 -1 2.22908 -1.81979 8.40208 12115.0 76.4631 0.406644 -1 2.24575 -1.81764 8.14038 12109.8 76.4618 0.0621855 0 2.25638 -1.81856 8.13503 12110.6 ================================================== Variances and Principal Axes 1 2 3 7 6.0669E-03| -0.1258 -0.9907 -0.0512 0.0001 1.4670E-01| 0.9256 -0.1358 0.3533 0.0001 1.5753E+02| -0.3570 -0.0029 0.9341 0.0015 4.4841E+06| 0.0005 0.0001 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.123e+01 3.727e-01 -5.564e+01 2.153e+03 3.727e-01 5.944e-02 -1.128e+00 4.708e+02 -5.564e+01 -1.128e+00 1.471e+02 -6.586e+03 2.153e+03 4.708e+02 -6.586e+03 4.484e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.25638 +/- 4.60801 2 1 npeggrb beta -1.81856 +/- 0.243802 3 1 npeggrb tem keV 8.13503 +/- 12.1302 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 1.21106E+04 +/- 2117.56 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.939356e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.461 0.0429336 0 2.26212 -1.81911 8.12257 12112.1 ================================================== Variances and Principal Axes 1 2 3 7 6.0771E-03| -0.1262 -0.9907 -0.0515 0.0001 1.4590E-01| 0.9252 -0.1363 0.3542 0.0001 1.5524E+02| -0.3579 -0.0030 0.9337 0.0015 4.4874E+06| 0.0005 0.0001 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.102e+01 3.711e-01 -5.491e+01 2.127e+03 3.711e-01 5.963e-02 -1.120e+00 4.717e+02 -5.491e+01 -1.120e+00 1.448e+02 -6.497e+03 2.127e+03 4.717e+02 -6.497e+03 4.487e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.26212 +/- 4.58473 2 1 npeggrb beta -1.81911 +/- 0.244199 3 1 npeggrb tem keV 8.12257 +/- 12.0322 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 1.21121E+04 +/- 2118.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.939812e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.4601 0.0405551 0 2.26764 -1.81961 8.10991 12107.7 ================================================== Variances and Principal Axes 1 2 3 7 6.0795E-03| -0.1262 -0.9907 -0.0517 0.0001 1.4584E-01| 0.9248 -0.1363 0.3552 0.0001 1.5446E+02| -0.3589 -0.0030 0.9334 0.0015 4.4844E+06| 0.0005 0.0001 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.103e+01 3.712e-01 -5.477e+01 2.129e+03 3.712e-01 5.965e-02 -1.117e+00 4.717e+02 -5.477e+01 -1.117e+00 1.439e+02 -6.480e+03 2.129e+03 4.717e+02 -6.480e+03 4.484e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.26764 +/- 4.58589 2 1 npeggrb beta -1.81961 +/- 0.244238 3 1 npeggrb tem keV 8.10991 +/- 11.9976 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 1.21077E+04 +/- 2117.64 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.940241e-02 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 141.99 using 59 PHA bins. Test statistic : Chi-Squared = 141.99 using 59 PHA bins. Reduced chi-squared = 2.5817 for 55 degrees of freedom Null hypothesis probability = 1.266240e-09 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.459 0.0379365 0 2.27429 -1.82119 8.09720 7925.57 ================================================== Variances and Principal Axes 1 2 3 7 1.9712E-02| -0.2447 -0.9644 -0.0999 0.0002 1.7036E-01| 0.9013 -0.2642 0.3434 0.0002 1.6241E+02| -0.3576 -0.0060 0.9339 0.0019 4.8029E+05| 0.0005 0.0002 -0.0018 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.105e+01 3.714e-01 -5.465e+01 2.634e+02 3.714e-01 5.966e-02 -1.114e+00 1.064e+02 -5.465e+01 -1.114e+00 1.432e+02 -8.548e+02 2.634e+02 1.064e+02 -8.548e+02 4.803e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.27429 +/- 4.58793 2 1 npeggrb beta -1.82119 +/- 0.244251 3 1 npeggrb tem keV 8.09720 +/- 11.9658 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 7925.57 +/- 693.026 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.940805e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.4581 0.029927 0 2.28048 -1.82233 8.08397 7922.83 ================================================== Variances and Principal Axes 1 2 3 7 1.9734E-02| -0.2452 -0.9643 -0.1004 0.0002 1.7017E-01| 0.9006 -0.2649 0.3445 0.0002 1.6051E+02| -0.3588 -0.0060 0.9334 0.0019 4.8030E+05| 0.0006 0.0002 -0.0018 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.095e+01 3.660e-01 -5.417e+01 2.653e+02 3.660e-01 5.960e-02 -1.096e+00 1.065e+02 -5.417e+01 -1.096e+00 1.414e+02 -8.565e+02 2.653e+02 1.065e+02 -8.565e+02 4.803e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.28048 +/- 4.57683 2 1 npeggrb beta -1.82233 +/- 0.244137 3 1 npeggrb tem keV 8.08397 +/- 11.8909 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 7922.83 +/- 693.034 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.941292e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.4572 0.0237443 0 2.28653 -1.82316 8.07067 7920.77 ================================================== Variances and Principal Axes 1 2 3 7 1.9748E-02| -0.2454 -0.9642 -0.1008 0.0002 1.6999E-01| 0.9002 -0.2652 0.3455 0.0002 1.5942E+02| -0.3599 -0.0060 0.9330 0.0019 4.8026E+05| 0.0006 0.0002 -0.0018 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.093e+01 3.660e-01 -5.395e+01 2.690e+02 3.660e-01 5.967e-02 -1.093e+00 1.066e+02 -5.395e+01 -1.093e+00 1.403e+02 -8.630e+02 2.690e+02 1.066e+02 -8.630e+02 4.803e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.28653 +/- 4.57535 2 1 npeggrb beta -1.82316 +/- 0.244271 3 1 npeggrb tem keV 8.07067 +/- 11.8466 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 7920.77 +/- 693.004 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.941729e-02 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Wed Jun 24 17:47:20 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: ../sw00213630000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213630000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213630000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.430e-02 +/- 9.573e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 85.28 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213630000b_preslew.rsp for Source 1 Spectral data counts: 1.21955 Model predicted rate: 1.38406E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.28653 +/- 4.57535 2 1 npeggrb beta -1.82316 +/- 0.244271 3 1 npeggrb tem keV 8.07067 +/- 11.8466 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 7920.77 +/- 693.004 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.941729e-02 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 6770.1 9038.93 (-1149.16,1119.67) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25kev_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 = 312.12 using 59 PHA bins. Test statistic : Chi-Squared = 312.12 using 59 PHA bins. Reduced chi-squared = 5.6749 for 55 degrees of freedom Null hypothesis probability = 1.279560e-37 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 79.9421 3.94533 -2 -0.704216 -1.97915 52.7792 10570.9 78.4096 2.43814 -3 -0.596535 -1.97976 44.4275 11408.8 78.0543 0.332986 -4 -0.387622 -1.86138 32.6501 11875.7 77.8378 0.407757 -1 -0.298350 -1.81436 29.3142 12127.1 77.6583 0.155449 -1 -0.184222 -1.78784 25.9597 12325.7 77.5069 0.212378 -1 -0.0538458 -1.77956 23.4061 12417.5 77.3814 0.179612 -1 0.0733784 -1.77841 21.3743 12439.6 77.2754 0.140751 -1 0.194646 -1.78063 19.7282 12429.9 77.1842 0.116666 -1 0.310213 -1.78411 18.3646 12404.9 77.1052 0.0988437 -1 0.420182 -1.78802 17.2222 12375.0 77.0365 0.085258 -1 0.524817 -1.79181 16.2499 12344.7 76.976 0.0749853 -1 0.624966 -1.79527 15.4083 12316.1 76.9227 0.0668768 -1 0.720824 -1.79838 14.6748 12290.5 76.8752 0.0603439 -1 0.812960 -1.80110 14.0271 12267.4 76.8327 0.0545643 -1 0.901551 -1.80344 13.4514 12247.5 76.7942 0.0506085 -1 0.987921 -1.80553 12.9306 12229.5 76.7599 0.0458383 -1 1.07018 -1.80735 12.4683 12213.8 76.7289 0.0420979 -1 1.14973 -1.80896 12.0488 12199.7 76.7006 0.0394043 -1 1.22688 -1.81040 11.6666 12187.1 76.6751 0.0363877 -1 1.30105 -1.81170 11.3199 12175.8 76.6518 0.0338496 -1 1.37284 -1.81287 11.0019 12165.4 76.6307 0.0316893 -1 1.44212 -1.81394 10.7106 12155.9 76.6114 0.0296898 -1 1.50906 -1.81493 10.4427 12147.1 76.5938 0.0278346 -1 1.57377 -1.81587 10.1955 12138.9 76.5442 0.0261089 -2 2.08704 -1.80929 8.32383 12167.9 76.531 0.316115 -1 2.22908 -1.81979 8.40208 12115.0 76.4631 0.406644 -1 2.24575 -1.81764 8.14038 12109.8 76.4618 0.0621855 0 2.25638 -1.81856 8.13503 12110.6 ================================================== Variances and Principal Axes 1 2 3 7 6.0669E-03| -0.1258 -0.9907 -0.0512 0.0001 1.4670E-01| 0.9256 -0.1358 0.3533 0.0001 1.5753E+02| -0.3570 -0.0029 0.9341 0.0015 4.4841E+06| 0.0005 0.0001 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.123e+01 3.727e-01 -5.564e+01 2.153e+03 3.727e-01 5.944e-02 -1.128e+00 4.708e+02 -5.564e+01 -1.128e+00 1.471e+02 -6.586e+03 2.153e+03 4.708e+02 -6.586e+03 4.484e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.25638 +/- 4.60801 2 1 npeggrb beta -1.81856 +/- 0.243802 3 1 npeggrb tem keV 8.13503 +/- 12.1302 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 1.21106E+04 +/- 2117.56 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.939356e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.461 0.0429336 0 2.26212 -1.81911 8.12257 12112.1 ================================================== Variances and Principal Axes 1 2 3 7 6.0771E-03| -0.1262 -0.9907 -0.0515 0.0001 1.4590E-01| 0.9252 -0.1363 0.3542 0.0001 1.5524E+02| -0.3579 -0.0030 0.9337 0.0015 4.4874E+06| 0.0005 0.0001 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.102e+01 3.711e-01 -5.491e+01 2.127e+03 3.711e-01 5.963e-02 -1.120e+00 4.717e+02 -5.491e+01 -1.120e+00 1.448e+02 -6.497e+03 2.127e+03 4.717e+02 -6.497e+03 4.487e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.26212 +/- 4.58473 2 1 npeggrb beta -1.81911 +/- 0.244199 3 1 npeggrb tem keV 8.12257 +/- 12.0322 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 1.21121E+04 +/- 2118.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.939812e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.4601 0.0405551 0 2.26764 -1.81961 8.10991 12107.7 ================================================== Variances and Principal Axes 1 2 3 7 6.0795E-03| -0.1262 -0.9907 -0.0517 0.0001 1.4584E-01| 0.9248 -0.1363 0.3552 0.0001 1.5446E+02| -0.3589 -0.0030 0.9334 0.0015 4.4844E+06| 0.0005 0.0001 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.103e+01 3.712e-01 -5.477e+01 2.129e+03 3.712e-01 5.965e-02 -1.117e+00 4.717e+02 -5.477e+01 -1.117e+00 1.439e+02 -6.480e+03 2.129e+03 4.717e+02 -6.480e+03 4.484e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.26764 +/- 4.58589 2 1 npeggrb beta -1.81961 +/- 0.244238 3 1 npeggrb tem keV 8.10991 +/- 11.9976 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 1.21077E+04 +/- 2117.64 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.940241e-02 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 30344.01 using 59 PHA bins. Test statistic : Chi-Squared = 30344.01 using 59 PHA bins. Reduced chi-squared = 551.7093 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 76.4596 0.0379478 0 2.26928 -1.82130 8.10793 982.071 ================================================== Variances and Principal Axes 1 2 3 7 1.1395E-02| -0.6468 -0.7202 -0.2509 -0.0014 9.2235E-02| 0.6753 -0.6937 0.2505 0.0017 1.6217E+02| -0.3544 -0.0074 0.9350 -0.0084 2.3527E+04| -0.0050 0.0001 0.0071 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.102e+01 3.714e-01 -5.456e+01 -1.183e+02 3.714e-01 5.966e-02 -1.114e+00 3.302e+00 -5.456e+01 -1.114e+00 1.430e+02 1.653e+02 -1.183e+02 3.302e+00 1.653e+02 2.353e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.26928 +/- 4.58428 2 1 npeggrb beta -1.82130 +/- 0.244251 3 1 npeggrb tem keV 8.10793 +/- 11.9568 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 982.071 +/- 153.381 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.940522e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.4592 0.0278255 0 2.27079 -1.82250 8.10580 982.208 ================================================== Variances and Principal Axes 1 2 3 7 1.1408E-02| -0.6478 -0.7191 -0.2515 -0.0014 9.2225E-02| 0.6742 -0.6948 0.2503 0.0017 1.6069E+02| -0.3547 -0.0074 0.9349 -0.0086 2.3536E+04| -0.0051 0.0001 0.0072 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.088e+01 3.658e-01 -5.414e+01 -1.196e+02 3.658e-01 5.963e-02 -1.098e+00 3.312e+00 -5.414e+01 -1.098e+00 1.417e+02 1.686e+02 -1.196e+02 3.312e+00 1.686e+02 2.353e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.27079 +/- 4.56932 2 1 npeggrb beta -1.82250 +/- 0.244201 3 1 npeggrb tem keV 8.10580 +/- 11.9033 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 982.208 +/- 153.408 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.940703e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.459 0.0208677 0 2.27222 -1.82336 8.10353 982.282 ================================================== Variances and Principal Axes 1 2 3 7 1.1416E-02| -0.6485 -0.7183 -0.2519 -0.0014 9.2190E-02| 0.6734 -0.6957 0.2502 0.0017 1.6001E+02| -0.3550 -0.0074 0.9348 -0.0086 2.3533E+04| -0.0051 0.0001 0.0072 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.082e+01 3.656e-01 -5.395e+01 -1.197e+02 3.656e-01 5.974e-02 -1.097e+00 3.317e+00 -5.395e+01 -1.097e+00 1.411e+02 1.689e+02 -1.197e+02 3.317e+00 1.689e+02 2.353e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.27222 +/- 4.56299 2 1 npeggrb beta -1.82336 +/- 0.244408 3 1 npeggrb tem keV 8.10353 +/- 11.8773 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 982.282 +/- 153.399 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.940832e-02 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Wed Jun 24 17:47:21 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: ../sw00213630000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213630000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213630000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.430e-02 +/- 9.573e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 85.28 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213630000b_preslew.rsp for Source 1 Spectral data counts: 1.21955 Model predicted rate: 1.38421E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.27222 +/- 4.56299 2 1 npeggrb beta -1.82336 +/- 0.244408 3 1 npeggrb tem keV 8.10353 +/- 11.8773 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 982.282 +/- 153.399 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.940832e-02 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.940832e-02 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50kev_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 = 312.12 using 59 PHA bins. Test statistic : Chi-Squared = 312.12 using 59 PHA bins. Reduced chi-squared = 5.6749 for 55 degrees of freedom Null hypothesis probability = 1.279560e-37 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 79.9421 3.94533 -2 -0.704216 -1.97915 52.7792 10570.9 78.4096 2.43814 -3 -0.596535 -1.97976 44.4275 11408.8 78.0543 0.332986 -4 -0.387622 -1.86138 32.6501 11875.7 77.8378 0.407757 -1 -0.298350 -1.81436 29.3142 12127.1 77.6583 0.155449 -1 -0.184222 -1.78784 25.9597 12325.7 77.5069 0.212378 -1 -0.0538458 -1.77956 23.4061 12417.5 77.3814 0.179612 -1 0.0733784 -1.77841 21.3743 12439.6 77.2754 0.140751 -1 0.194646 -1.78063 19.7282 12429.9 77.1842 0.116666 -1 0.310213 -1.78411 18.3646 12404.9 77.1052 0.0988437 -1 0.420182 -1.78802 17.2222 12375.0 77.0365 0.085258 -1 0.524817 -1.79181 16.2499 12344.7 76.976 0.0749853 -1 0.624966 -1.79527 15.4083 12316.1 76.9227 0.0668768 -1 0.720824 -1.79838 14.6748 12290.5 76.8752 0.0603439 -1 0.812960 -1.80110 14.0271 12267.4 76.8327 0.0545643 -1 0.901551 -1.80344 13.4514 12247.5 76.7942 0.0506085 -1 0.987921 -1.80553 12.9306 12229.5 76.7599 0.0458383 -1 1.07018 -1.80735 12.4683 12213.8 76.7289 0.0420979 -1 1.14973 -1.80896 12.0488 12199.7 76.7006 0.0394043 -1 1.22688 -1.81040 11.6666 12187.1 76.6751 0.0363877 -1 1.30105 -1.81170 11.3199 12175.8 76.6518 0.0338496 -1 1.37284 -1.81287 11.0019 12165.4 76.6307 0.0316893 -1 1.44212 -1.81394 10.7106 12155.9 76.6114 0.0296898 -1 1.50906 -1.81493 10.4427 12147.1 76.5938 0.0278346 -1 1.57377 -1.81587 10.1955 12138.9 76.5442 0.0261089 -2 2.08704 -1.80929 8.32383 12167.9 76.531 0.316115 -1 2.22908 -1.81979 8.40208 12115.0 76.4631 0.406644 -1 2.24575 -1.81764 8.14038 12109.8 76.4618 0.0621855 0 2.25638 -1.81856 8.13503 12110.6 ================================================== Variances and Principal Axes 1 2 3 7 6.0669E-03| -0.1258 -0.9907 -0.0512 0.0001 1.4670E-01| 0.9256 -0.1358 0.3533 0.0001 1.5753E+02| -0.3570 -0.0029 0.9341 0.0015 4.4841E+06| 0.0005 0.0001 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.123e+01 3.727e-01 -5.564e+01 2.153e+03 3.727e-01 5.944e-02 -1.128e+00 4.708e+02 -5.564e+01 -1.128e+00 1.471e+02 -6.586e+03 2.153e+03 4.708e+02 -6.586e+03 4.484e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.25638 +/- 4.60801 2 1 npeggrb beta -1.81856 +/- 0.243802 3 1 npeggrb tem keV 8.13503 +/- 12.1302 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 1.21106E+04 +/- 2117.56 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.939356e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.461 0.0429336 0 2.26212 -1.81911 8.12257 12112.1 ================================================== Variances and Principal Axes 1 2 3 7 6.0771E-03| -0.1262 -0.9907 -0.0515 0.0001 1.4590E-01| 0.9252 -0.1363 0.3542 0.0001 1.5524E+02| -0.3579 -0.0030 0.9337 0.0015 4.4874E+06| 0.0005 0.0001 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.102e+01 3.711e-01 -5.491e+01 2.127e+03 3.711e-01 5.963e-02 -1.120e+00 4.717e+02 -5.491e+01 -1.120e+00 1.448e+02 -6.497e+03 2.127e+03 4.717e+02 -6.497e+03 4.487e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.26212 +/- 4.58473 2 1 npeggrb beta -1.81911 +/- 0.244199 3 1 npeggrb tem keV 8.12257 +/- 12.0322 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 1.21121E+04 +/- 2118.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.939812e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.4601 0.0405551 0 2.26764 -1.81961 8.10991 12107.7 ================================================== Variances and Principal Axes 1 2 3 7 6.0795E-03| -0.1262 -0.9907 -0.0517 0.0001 1.4584E-01| 0.9248 -0.1363 0.3552 0.0001 1.5446E+02| -0.3589 -0.0030 0.9334 0.0015 4.4844E+06| 0.0005 0.0001 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.103e+01 3.712e-01 -5.477e+01 2.129e+03 3.712e-01 5.965e-02 -1.117e+00 4.717e+02 -5.477e+01 -1.117e+00 1.439e+02 -6.480e+03 2.129e+03 4.717e+02 -6.480e+03 4.484e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.26764 +/- 4.58589 2 1 npeggrb beta -1.81961 +/- 0.244238 3 1 npeggrb tem keV 8.10991 +/- 11.9976 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 1.21077E+04 +/- 2117.64 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.940241e-02 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 78.35 using 59 PHA bins. Test statistic : Chi-Squared = 78.35 using 59 PHA bins. Reduced chi-squared = 1.424 for 55 degrees of freedom Null hypothesis probability = 2.102155e-02 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 3996.68 using 59 PHA bins. Test statistic : Chi-Squared = 3996.68 using 59 PHA bins. Reduced chi-squared = 72.6669 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 76.459 0.0379379 0 2.27367 -1.82165 8.09784 2384.63 ================================================== Variances and Principal Axes 1 2 3 7 2.7134E-02| -0.1820 -0.9803 -0.0764 -0.0004 1.1582E-01| 0.9157 -0.1973 0.3501 -0.0012 1.6304E+02| -0.3583 -0.0063 0.9336 -0.0047 4.6231E+04| -0.0007 -0.0007 0.0048 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.105e+01 3.714e-01 -5.465e+01 -3.049e+01 3.714e-01 5.965e-02 -1.114e+00 -3.237e+01 -5.465e+01 -1.114e+00 1.432e+02 2.204e+02 -3.049e+01 -3.237e+01 2.204e+02 4.623e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.27367 +/- 4.58800 2 1 npeggrb beta -1.82165 +/- 0.244228 3 1 npeggrb tem keV 8.09784 +/- 11.9656 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 2384.63 +/- 215.012 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.940827e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.4581 0.0260537 0 2.27971 -1.82298 8.08588 2385.61 ================================================== Variances and Principal Axes 1 2 3 7 2.7205E-02| -0.1828 -0.9801 -0.0770 -0.0004 1.1560E-01| 0.9151 -0.1983 0.3511 -0.0012 1.6123E+02| -0.3593 -0.0063 0.9332 -0.0043 4.6224E+04| -0.0005 -0.0007 0.0044 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.093e+01 3.659e-01 -5.414e+01 -2.430e+01 3.659e-01 5.962e-02 -1.096e+00 -3.228e+01 -5.414e+01 -1.096e+00 1.413e+02 2.034e+02 -2.430e+01 -3.228e+01 2.034e+02 4.622e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.27971 +/- 4.57502 2 1 npeggrb beta -1.82298 +/- 0.244180 3 1 npeggrb tem keV 8.08588 +/- 11.8877 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 2385.61 +/- 214.997 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.941288e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.4573 0.019273 0 2.28549 -1.82387 8.07363 2386.33 ================================================== Variances and Principal Axes 1 2 3 7 2.7250E-02| -0.1833 -0.9800 -0.0775 -0.0004 1.1547E-01| 0.9146 -0.1989 0.3520 -0.0012 1.6006E+02| -0.3604 -0.0063 0.9328 -0.0043 4.6232E+04| -0.0005 -0.0007 0.0044 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.090e+01 3.659e-01 -5.388e+01 -2.469e+01 3.659e-01 5.971e-02 -1.092e+00 -3.231e+01 -5.388e+01 -1.092e+00 1.402e+02 2.037e+02 -2.469e+01 -3.231e+01 2.037e+02 4.623e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.28549 +/- 4.57134 2 1 npeggrb beta -1.82387 +/- 0.244366 3 1 npeggrb tem keV 8.07363 +/- 11.8399 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 2386.33 +/- 215.015 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.941691e-02 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Wed Jun 24 17:47:22 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: ../sw00213630000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213630000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213630000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.430e-02 +/- 9.573e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 85.28 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213630000b_preslew.rsp for Source 1 Spectral data counts: 1.21955 Model predicted rate: 1.38366E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.28549 +/- 4.57134 2 1 npeggrb beta -1.82387 +/- 0.244366 3 1 npeggrb tem keV 8.07363 +/- 11.8399 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 2386.33 +/- 215.015 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.941691e-02 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.941691e-02 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100kev_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 = 312.12 using 59 PHA bins. Test statistic : Chi-Squared = 312.12 using 59 PHA bins. Reduced chi-squared = 5.6749 for 55 degrees of freedom Null hypothesis probability = 1.279560e-37 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 79.9421 3.94533 -2 -0.704216 -1.97915 52.7792 10570.9 78.4096 2.43814 -3 -0.596535 -1.97976 44.4275 11408.8 78.0543 0.332986 -4 -0.387622 -1.86138 32.6501 11875.7 77.8378 0.407757 -1 -0.298350 -1.81436 29.3142 12127.1 77.6583 0.155449 -1 -0.184222 -1.78784 25.9597 12325.7 77.5069 0.212378 -1 -0.0538458 -1.77956 23.4061 12417.5 77.3814 0.179612 -1 0.0733784 -1.77841 21.3743 12439.6 77.2754 0.140751 -1 0.194646 -1.78063 19.7282 12429.9 77.1842 0.116666 -1 0.310213 -1.78411 18.3646 12404.9 77.1052 0.0988437 -1 0.420182 -1.78802 17.2222 12375.0 77.0365 0.085258 -1 0.524817 -1.79181 16.2499 12344.7 76.976 0.0749853 -1 0.624966 -1.79527 15.4083 12316.1 76.9227 0.0668768 -1 0.720824 -1.79838 14.6748 12290.5 76.8752 0.0603439 -1 0.812960 -1.80110 14.0271 12267.4 76.8327 0.0545643 -1 0.901551 -1.80344 13.4514 12247.5 76.7942 0.0506085 -1 0.987921 -1.80553 12.9306 12229.5 76.7599 0.0458383 -1 1.07018 -1.80735 12.4683 12213.8 76.7289 0.0420979 -1 1.14973 -1.80896 12.0488 12199.7 76.7006 0.0394043 -1 1.22688 -1.81040 11.6666 12187.1 76.6751 0.0363877 -1 1.30105 -1.81170 11.3199 12175.8 76.6518 0.0338496 -1 1.37284 -1.81287 11.0019 12165.4 76.6307 0.0316893 -1 1.44212 -1.81394 10.7106 12155.9 76.6114 0.0296898 -1 1.50906 -1.81493 10.4427 12147.1 76.5938 0.0278346 -1 1.57377 -1.81587 10.1955 12138.9 76.5442 0.0261089 -2 2.08704 -1.80929 8.32383 12167.9 76.531 0.316115 -1 2.22908 -1.81979 8.40208 12115.0 76.4631 0.406644 -1 2.24575 -1.81764 8.14038 12109.8 76.4618 0.0621855 0 2.25638 -1.81856 8.13503 12110.6 ================================================== Variances and Principal Axes 1 2 3 7 6.0669E-03| -0.1258 -0.9907 -0.0512 0.0001 1.4670E-01| 0.9256 -0.1358 0.3533 0.0001 1.5753E+02| -0.3570 -0.0029 0.9341 0.0015 4.4841E+06| 0.0005 0.0001 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.123e+01 3.727e-01 -5.564e+01 2.153e+03 3.727e-01 5.944e-02 -1.128e+00 4.708e+02 -5.564e+01 -1.128e+00 1.471e+02 -6.586e+03 2.153e+03 4.708e+02 -6.586e+03 4.484e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.25638 +/- 4.60801 2 1 npeggrb beta -1.81856 +/- 0.243802 3 1 npeggrb tem keV 8.13503 +/- 12.1302 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 1.21106E+04 +/- 2117.56 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.939356e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.461 0.0429336 0 2.26212 -1.81911 8.12257 12112.1 ================================================== Variances and Principal Axes 1 2 3 7 6.0771E-03| -0.1262 -0.9907 -0.0515 0.0001 1.4590E-01| 0.9252 -0.1363 0.3542 0.0001 1.5524E+02| -0.3579 -0.0030 0.9337 0.0015 4.4874E+06| 0.0005 0.0001 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.102e+01 3.711e-01 -5.491e+01 2.127e+03 3.711e-01 5.963e-02 -1.120e+00 4.717e+02 -5.491e+01 -1.120e+00 1.448e+02 -6.497e+03 2.127e+03 4.717e+02 -6.497e+03 4.487e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.26212 +/- 4.58473 2 1 npeggrb beta -1.81911 +/- 0.244199 3 1 npeggrb tem keV 8.12257 +/- 12.0322 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 1.21121E+04 +/- 2118.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.939812e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.4601 0.0405551 0 2.26764 -1.81961 8.10991 12107.7 ================================================== Variances and Principal Axes 1 2 3 7 6.0795E-03| -0.1262 -0.9907 -0.0517 0.0001 1.4584E-01| 0.9248 -0.1363 0.3552 0.0001 1.5446E+02| -0.3589 -0.0030 0.9334 0.0015 4.4844E+06| 0.0005 0.0001 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.103e+01 3.712e-01 -5.477e+01 2.129e+03 3.712e-01 5.965e-02 -1.117e+00 4.717e+02 -5.477e+01 -1.117e+00 1.439e+02 -6.480e+03 2.129e+03 4.717e+02 -6.480e+03 4.484e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.26764 +/- 4.58589 2 1 npeggrb beta -1.81961 +/- 0.244238 3 1 npeggrb tem keV 8.10991 +/- 11.9976 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 1.21077E+04 +/- 2117.64 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.940241e-02 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 111.97 using 59 PHA bins. Test statistic : Chi-Squared = 111.97 using 59 PHA bins. Reduced chi-squared = 2.0359 for 55 degrees of freedom Null hypothesis probability = 9.058863e-06 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 2784.85 using 59 PHA bins. Test statistic : Chi-Squared = 2784.85 using 59 PHA bins. Reduced chi-squared = 50.6336 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 76.4591 0.0379376 -3 3.58385 -1.80762 5.63611 2752.84 ================================================== Variances and Principal Axes 1 2 3 7 1.1995E-02| -0.2749 -0.9549 -0.1121 0.0005 1.8185E-01| 0.8927 -0.2968 0.3390 0.0002 1.6401E+02| -0.3570 -0.0068 0.9341 0.0011 8.8647E+04| 0.0003 0.0005 -0.0010 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.106e+01 3.714e-01 -5.466e+01 2.893e+01 3.714e-01 5.965e-02 -1.114e+00 4.707e+01 -5.466e+01 -1.114e+00 1.432e+02 -8.995e+01 2.893e+01 4.707e+01 -8.995e+01 8.865e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.58385 +/- 4.58859 2 1 npeggrb beta -1.80762 +/- 0.244236 3 1 npeggrb tem keV 5.63611 +/- 11.9673 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 2752.84 +/- 297.736 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.940775e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.3983 0.165471 -2 3.35154 -1.84477 6.14832 2738.85 76.392 0.0655291 -2 3.40652 -1.82876 6.00527 2744.48 ================================================== Variances and Principal Axes 1 2 3 7 1.1348E-02| -0.2297 -0.9601 -0.1596 0.0005 1.7781E-01| 0.8040 -0.2796 0.5248 0.0002 9.8831E+01| -0.5485 -0.0078 0.8361 0.0014 8.9086E+04| 0.0007 0.0005 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.989e+01 4.166e-01 -4.532e+01 6.032e+01 4.166e-01 5.542e-02 -7.238e-01 4.726e+01 -4.532e+01 -7.238e-01 6.927e+01 -1.056e+02 6.032e+01 4.726e+01 -1.056e+02 8.909e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.40652 +/- 5.46682 2 1 npeggrb beta -1.82876 +/- 0.235413 3 1 npeggrb tem keV 6.00527 +/- 8.32285 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 2744.48 +/- 298.472 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.39 using 59 PHA bins. Test statistic : Chi-Squared = 76.39 using 59 PHA bins. Reduced chi-squared = 1.389 for 55 degrees of freedom Null hypothesis probability = 2.975406e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.3913 0.0191052 -2 3.38705 -1.83405 6.05399 2743.07 ================================================== Variances and Principal Axes 1 2 3 7 1.1127E-02| -0.2180 -0.9633 -0.1568 0.0005 1.8271E-01| 0.7976 -0.2684 0.5401 0.0002 1.0401E+02| -0.5624 -0.0073 0.8268 0.0015 8.8693E+04| 0.0008 0.0005 -0.0013 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.307e+01 4.257e-01 -4.838e+01 6.912e+01 4.257e-01 5.321e-02 -7.122e-01 4.633e+01 -4.838e+01 -7.122e-01 7.132e+01 -1.158e+02 6.912e+01 4.633e+01 -1.158e+02 8.869e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.38705 +/- 5.75043 2 1 npeggrb beta -1.83405 +/- 0.230681 3 1 npeggrb tem keV 6.05399 +/- 8.44486 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 2743.07 +/- 297.813 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.39 using 59 PHA bins. Test statistic : Chi-Squared = 76.39 using 59 PHA bins. Reduced chi-squared = 1.389 for 55 degrees of freedom Null hypothesis probability = 2.975774e-02 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Wed Jun 24 17:47:23 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: ../sw00213630000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213630000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213630000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.430e-02 +/- 9.573e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 85.28 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213630000b_preslew.rsp for Source 1 Spectral data counts: 1.21955 Model predicted rate: 1.37850E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.38705 +/- 5.75043 2 1 npeggrb beta -1.83405 +/- 0.230681 3 1 npeggrb tem keV 6.05399 +/- 8.44486 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 2743.07 +/- 297.813 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 76.39 using 59 PHA bins. Test statistic : Chi-Squared = 76.39 using 59 PHA bins. Reduced chi-squared = 1.389 for 55 degrees of freedom Null hypothesis probability = 2.975774e-02 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 2244.74 3226.41 (-498.93,482.747) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150kev_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 = 312.12 using 59 PHA bins. Test statistic : Chi-Squared = 312.12 using 59 PHA bins. Reduced chi-squared = 5.6749 for 55 degrees of freedom Null hypothesis probability = 1.279560e-37 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 79.9421 3.94533 -2 -0.704216 -1.97915 52.7792 10570.9 78.4096 2.43814 -3 -0.596535 -1.97976 44.4275 11408.8 78.0543 0.332986 -4 -0.387622 -1.86138 32.6501 11875.7 77.8378 0.407757 -1 -0.298350 -1.81436 29.3142 12127.1 77.6583 0.155449 -1 -0.184222 -1.78784 25.9597 12325.7 77.5069 0.212378 -1 -0.0538458 -1.77956 23.4061 12417.5 77.3814 0.179612 -1 0.0733784 -1.77841 21.3743 12439.6 77.2754 0.140751 -1 0.194646 -1.78063 19.7282 12429.9 77.1842 0.116666 -1 0.310213 -1.78411 18.3646 12404.9 77.1052 0.0988437 -1 0.420182 -1.78802 17.2222 12375.0 77.0365 0.085258 -1 0.524817 -1.79181 16.2499 12344.7 76.976 0.0749853 -1 0.624966 -1.79527 15.4083 12316.1 76.9227 0.0668768 -1 0.720824 -1.79838 14.6748 12290.5 76.8752 0.0603439 -1 0.812960 -1.80110 14.0271 12267.4 76.8327 0.0545643 -1 0.901551 -1.80344 13.4514 12247.5 76.7942 0.0506085 -1 0.987921 -1.80553 12.9306 12229.5 76.7599 0.0458383 -1 1.07018 -1.80735 12.4683 12213.8 76.7289 0.0420979 -1 1.14973 -1.80896 12.0488 12199.7 76.7006 0.0394043 -1 1.22688 -1.81040 11.6666 12187.1 76.6751 0.0363877 -1 1.30105 -1.81170 11.3199 12175.8 76.6518 0.0338496 -1 1.37284 -1.81287 11.0019 12165.4 76.6307 0.0316893 -1 1.44212 -1.81394 10.7106 12155.9 76.6114 0.0296898 -1 1.50906 -1.81493 10.4427 12147.1 76.5938 0.0278346 -1 1.57377 -1.81587 10.1955 12138.9 76.5442 0.0261089 -2 2.08704 -1.80929 8.32383 12167.9 76.531 0.316115 -1 2.22908 -1.81979 8.40208 12115.0 76.4631 0.406644 -1 2.24575 -1.81764 8.14038 12109.8 76.4618 0.0621855 0 2.25638 -1.81856 8.13503 12110.6 ================================================== Variances and Principal Axes 1 2 3 7 6.0669E-03| -0.1258 -0.9907 -0.0512 0.0001 1.4670E-01| 0.9256 -0.1358 0.3533 0.0001 1.5753E+02| -0.3570 -0.0029 0.9341 0.0015 4.4841E+06| 0.0005 0.0001 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.123e+01 3.727e-01 -5.564e+01 2.153e+03 3.727e-01 5.944e-02 -1.128e+00 4.708e+02 -5.564e+01 -1.128e+00 1.471e+02 -6.586e+03 2.153e+03 4.708e+02 -6.586e+03 4.484e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.25638 +/- 4.60801 2 1 npeggrb beta -1.81856 +/- 0.243802 3 1 npeggrb tem keV 8.13503 +/- 12.1302 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 1.21106E+04 +/- 2117.56 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.939356e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.461 0.0429336 0 2.26212 -1.81911 8.12257 12112.1 ================================================== Variances and Principal Axes 1 2 3 7 6.0771E-03| -0.1262 -0.9907 -0.0515 0.0001 1.4590E-01| 0.9252 -0.1363 0.3542 0.0001 1.5524E+02| -0.3579 -0.0030 0.9337 0.0015 4.4874E+06| 0.0005 0.0001 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.102e+01 3.711e-01 -5.491e+01 2.127e+03 3.711e-01 5.963e-02 -1.120e+00 4.717e+02 -5.491e+01 -1.120e+00 1.448e+02 -6.497e+03 2.127e+03 4.717e+02 -6.497e+03 4.487e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.26212 +/- 4.58473 2 1 npeggrb beta -1.81911 +/- 0.244199 3 1 npeggrb tem keV 8.12257 +/- 12.0322 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 1.21121E+04 +/- 2118.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.939812e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.4601 0.0405551 0 2.26764 -1.81961 8.10991 12107.7 ================================================== Variances and Principal Axes 1 2 3 7 6.0795E-03| -0.1262 -0.9907 -0.0517 0.0001 1.4584E-01| 0.9248 -0.1363 0.3552 0.0001 1.5446E+02| -0.3589 -0.0030 0.9334 0.0015 4.4844E+06| 0.0005 0.0001 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.103e+01 3.712e-01 -5.477e+01 2.129e+03 3.712e-01 5.965e-02 -1.117e+00 4.717e+02 -5.477e+01 -1.117e+00 1.439e+02 -6.480e+03 2.129e+03 4.717e+02 -6.480e+03 4.484e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.26764 +/- 4.58589 2 1 npeggrb beta -1.81961 +/- 0.244238 3 1 npeggrb tem keV 8.10991 +/- 11.9976 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 1.21077E+04 +/- 2117.64 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.940241e-02 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 327.29 using 59 PHA bins. Test statistic : Chi-Squared = 327.29 using 59 PHA bins. Reduced chi-squared = 5.9507 for 55 degrees of freedom Null hypothesis probability = 2.265384e-40 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 8002.65 using 59 PHA bins. Test statistic : Chi-Squared = 8002.65 using 59 PHA bins. Reduced chi-squared = 145.503 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 76.4578 0.0379389 -3 3.58328 -1.80780 5.63823 1788.73 ================================================== Variances and Principal Axes 1 2 3 7 3.7224E-03| -0.1371 -0.9890 -0.0561 0.0005 1.5113E-01| 0.9230 -0.1480 0.3551 0.0004 1.5464E+02| -0.3594 -0.0031 0.9331 0.0079 1.5196E+05| 0.0025 0.0006 -0.0075 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.106e+01 3.713e-01 -5.466e+01 3.788e+02 3.713e-01 5.964e-02 -1.114e+00 8.822e+01 -5.466e+01 -1.114e+00 1.432e+02 -1.139e+03 3.788e+02 8.822e+01 -1.139e+03 1.519e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.58328 +/- 4.58860 2 1 npeggrb beta -1.80780 +/- 0.244217 3 1 npeggrb tem keV 5.63823 +/- 11.9673 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 1788.73 +/- 389.805 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.941441e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.3962 0.163882 -2 3.35731 -1.84031 6.13403 1751.39 76.3915 0.0587144 -2 3.40261 -1.83060 6.01530 1760.52 ================================================== Variances and Principal Axes 1 2 3 7 3.5907E-03| -0.1146 -0.9902 -0.0801 0.0005 1.5021E-01| 0.8257 -0.1397 0.5466 0.0004 9.4737E+01| -0.5524 -0.0035 0.8336 0.0061 1.4365E+05| 0.0031 0.0006 -0.0053 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.035e+01 4.180e-01 -4.587e+01 4.380e+02 4.180e-01 5.499e-02 -7.236e-01 8.249e+01 -4.587e+01 -7.236e-01 6.988e+01 -7.586e+02 4.380e+02 8.249e+01 -7.586e+02 1.436e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.40261 +/- 5.50891 2 1 npeggrb beta -1.83060 +/- 0.234501 3 1 npeggrb tem keV 6.01530 +/- 8.35949 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 1760.52 +/- 379.003 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.39 using 59 PHA bins. Test statistic : Chi-Squared = 76.39 using 59 PHA bins. Reduced chi-squared = 1.389 for 55 degrees of freedom Null hypothesis probability = 2.975623e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.3912 0.0123845 -2 3.38995 -1.83332 6.04773 1758.20 ================================================== Variances and Principal Axes 1 2 3 7 3.5599E-03| -0.1107 -0.9907 -0.0796 0.0005 1.5365E-01| 0.8183 -0.1363 0.5584 0.0005 9.8264E+01| -0.5640 -0.0034 0.8257 0.0062 1.4285E+05| 0.0032 0.0006 -0.0053 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.279e+01 4.250e-01 -4.808e+01 4.506e+02 4.250e-01 5.341e-02 -7.128e-01 8.102e+01 -4.808e+01 -7.128e-01 7.106e+01 -7.563e+02 4.506e+02 8.102e+01 -7.563e+02 1.428e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.38995 +/- 5.72585 2 1 npeggrb beta -1.83332 +/- 0.231100 3 1 npeggrb tem keV 6.04773 +/- 8.42956 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 1758.20 +/- 377.951 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.39 using 59 PHA bins. Test statistic : Chi-Squared = 76.39 using 59 PHA bins. Reduced chi-squared = 1.389 for 55 degrees of freedom Null hypothesis probability = 2.975806e-02 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Wed Jun 24 17:47:23 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: ../sw00213630000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213630000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213630000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.430e-02 +/- 9.573e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 85.28 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213630000b_preslew.rsp for Source 1 Spectral data counts: 1.21955 Model predicted rate: 1.37853E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.38995 +/- 5.72585 2 1 npeggrb beta -1.83332 +/- 0.231100 3 1 npeggrb tem keV 6.04773 +/- 8.42956 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 1758.20 +/- 377.951 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 76.39 using 59 PHA bins. Test statistic : Chi-Squared = 76.39 using 59 PHA bins. Reduced chi-squared = 1.389 for 55 degrees of freedom Null hypothesis probability = 2.975806e-02 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 76.39 using 59 PHA bins. Test statistic : Chi-Squared = 76.39 using 59 PHA bins. Reduced chi-squared = 1.389 for 55 degrees of freedom Null hypothesis probability = 2.975806e-02 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350kev_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 = 312.12 using 59 PHA bins. Test statistic : Chi-Squared = 312.12 using 59 PHA bins. Reduced chi-squared = 5.6749 for 55 degrees of freedom Null hypothesis probability = 1.279560e-37 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 79.9421 3.94533 -2 -0.704216 -1.97915 52.7792 10570.9 78.4096 2.43814 -3 -0.596535 -1.97976 44.4275 11408.8 78.0543 0.332986 -4 -0.387622 -1.86138 32.6501 11875.7 77.8378 0.407757 -1 -0.298350 -1.81436 29.3142 12127.1 77.6583 0.155449 -1 -0.184222 -1.78784 25.9597 12325.7 77.5069 0.212378 -1 -0.0538458 -1.77956 23.4061 12417.5 77.3814 0.179612 -1 0.0733784 -1.77841 21.3743 12439.6 77.2754 0.140751 -1 0.194646 -1.78063 19.7282 12429.9 77.1842 0.116666 -1 0.310213 -1.78411 18.3646 12404.9 77.1052 0.0988437 -1 0.420182 -1.78802 17.2222 12375.0 77.0365 0.085258 -1 0.524817 -1.79181 16.2499 12344.7 76.976 0.0749853 -1 0.624966 -1.79527 15.4083 12316.1 76.9227 0.0668768 -1 0.720824 -1.79838 14.6748 12290.5 76.8752 0.0603439 -1 0.812960 -1.80110 14.0271 12267.4 76.8327 0.0545643 -1 0.901551 -1.80344 13.4514 12247.5 76.7942 0.0506085 -1 0.987921 -1.80553 12.9306 12229.5 76.7599 0.0458383 -1 1.07018 -1.80735 12.4683 12213.8 76.7289 0.0420979 -1 1.14973 -1.80896 12.0488 12199.7 76.7006 0.0394043 -1 1.22688 -1.81040 11.6666 12187.1 76.6751 0.0363877 -1 1.30105 -1.81170 11.3199 12175.8 76.6518 0.0338496 -1 1.37284 -1.81287 11.0019 12165.4 76.6307 0.0316893 -1 1.44212 -1.81394 10.7106 12155.9 76.6114 0.0296898 -1 1.50906 -1.81493 10.4427 12147.1 76.5938 0.0278346 -1 1.57377 -1.81587 10.1955 12138.9 76.5442 0.0261089 -2 2.08704 -1.80929 8.32383 12167.9 76.531 0.316115 -1 2.22908 -1.81979 8.40208 12115.0 76.4631 0.406644 -1 2.24575 -1.81764 8.14038 12109.8 76.4618 0.0621855 0 2.25638 -1.81856 8.13503 12110.6 ================================================== Variances and Principal Axes 1 2 3 7 6.0669E-03| -0.1258 -0.9907 -0.0512 0.0001 1.4670E-01| 0.9256 -0.1358 0.3533 0.0001 1.5753E+02| -0.3570 -0.0029 0.9341 0.0015 4.4841E+06| 0.0005 0.0001 -0.0015 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.123e+01 3.727e-01 -5.564e+01 2.153e+03 3.727e-01 5.944e-02 -1.128e+00 4.708e+02 -5.564e+01 -1.128e+00 1.471e+02 -6.586e+03 2.153e+03 4.708e+02 -6.586e+03 4.484e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.25638 +/- 4.60801 2 1 npeggrb beta -1.81856 +/- 0.243802 3 1 npeggrb tem keV 8.13503 +/- 12.1302 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 1.21106E+04 +/- 2117.56 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.939356e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.461 0.0429336 0 2.26212 -1.81911 8.12257 12112.1 ================================================== Variances and Principal Axes 1 2 3 7 6.0771E-03| -0.1262 -0.9907 -0.0515 0.0001 1.4590E-01| 0.9252 -0.1363 0.3542 0.0001 1.5524E+02| -0.3579 -0.0030 0.9337 0.0015 4.4874E+06| 0.0005 0.0001 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.102e+01 3.711e-01 -5.491e+01 2.127e+03 3.711e-01 5.963e-02 -1.120e+00 4.717e+02 -5.491e+01 -1.120e+00 1.448e+02 -6.497e+03 2.127e+03 4.717e+02 -6.497e+03 4.487e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.26212 +/- 4.58473 2 1 npeggrb beta -1.81911 +/- 0.244199 3 1 npeggrb tem keV 8.12257 +/- 12.0322 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 1.21121E+04 +/- 2118.33 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.939812e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.4601 0.0405551 0 2.26764 -1.81961 8.10991 12107.7 ================================================== Variances and Principal Axes 1 2 3 7 6.0795E-03| -0.1262 -0.9907 -0.0517 0.0001 1.4584E-01| 0.9248 -0.1363 0.3552 0.0001 1.5446E+02| -0.3589 -0.0030 0.9334 0.0015 4.4844E+06| 0.0005 0.0001 -0.0014 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.103e+01 3.712e-01 -5.477e+01 2.129e+03 3.712e-01 5.965e-02 -1.117e+00 4.717e+02 -5.477e+01 -1.117e+00 1.439e+02 -6.480e+03 2.129e+03 4.717e+02 -6.480e+03 4.484e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 2.26764 +/- 4.58589 2 1 npeggrb beta -1.81961 +/- 0.244238 3 1 npeggrb tem keV 8.10991 +/- 11.9976 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 1.21077E+04 +/- 2117.64 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.940241e-02 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 327.29 using 59 PHA bins. Test statistic : Chi-Squared = 327.29 using 59 PHA bins. Reduced chi-squared = 5.9507 for 55 degrees of freedom Null hypothesis probability = 2.265384e-40 Current data and model not fit yet. !XSPEC12>newpar 5 350.0; Fit statistic : Chi-Squared = 327.29 using 59 PHA bins. Test statistic : Chi-Squared = 327.29 using 59 PHA bins. Reduced chi-squared = 5.9507 for 55 degrees of freedom Null hypothesis probability = 2.265384e-40 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.4557 0.0379445 -3 3.58234 -1.80808 5.64169 6015.19 ================================================== Variances and Principal Axes 1 2 3 7 1.9076E-03| -0.0930 -0.9949 -0.0381 0.0001 1.4002E-01| 0.9280 -0.1005 0.3587 0.0001 1.5037E+02| -0.3607 -0.0020 0.9327 0.0019 3.6853E+06| 0.0006 0.0001 -0.0018 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.106e+01 3.713e-01 -5.466e+01 2.250e+03 3.713e-01 5.963e-02 -1.114e+00 4.532e+02 -5.466e+01 -1.114e+00 1.432e+02 -6.757e+03 2.250e+03 4.532e+02 -6.757e+03 3.685e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.58234 +/- 4.58858 2 1 npeggrb beta -1.80808 +/- 0.244190 3 1 npeggrb tem keV 5.64169 +/- 11.9673 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 6015.19 +/- 1919.71 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.46 using 59 PHA bins. Test statistic : Chi-Squared = 76.46 using 59 PHA bins. Reduced chi-squared = 1.390 for 55 degrees of freedom Null hypothesis probability = 2.942526e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.3949 0.161296 -2 3.36467 -1.83557 6.11664 5844.05 76.3914 0.0435946 -2 3.39991 -1.83115 6.02180 5860.14 ================================================== Variances and Principal Axes 1 2 3 7 1.8629E-03| -0.0775 -0.9955 -0.0544 0.0001 1.4091E-01| 0.8281 -0.0947 0.5526 0.0001 9.3595E+01| -0.5552 -0.0022 0.8317 0.0015 3.3677E+06| 0.0008 0.0001 -0.0013 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.088e+01 4.196e-01 -4.649e+01 2.551e+03 4.196e-01 5.455e-02 -7.230e-01 4.143e+02 -4.649e+01 -7.230e-01 7.053e+01 -4.398e+03 2.551e+03 4.143e+02 -4.398e+03 3.368e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.39991 +/- 5.55723 2 1 npeggrb beta -1.83115 +/- 0.233563 3 1 npeggrb tem keV 6.02180 +/- 8.39799 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 5860.14 +/- 1835.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.39 using 59 PHA bins. Test statistic : Chi-Squared = 76.39 using 59 PHA bins. Reduced chi-squared = 1.389 for 55 degrees of freedom Null hypothesis probability = 2.975710e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 76.3912 0.00944712 -2 3.39141 -1.83288 6.04443 5851.43 ================================================== Variances and Principal Axes 1 2 3 7 1.8515E-03| -0.0757 -0.9956 -0.0544 0.0001 1.4295E-01| 0.8219 -0.0932 0.5620 0.0001 9.5686E+01| -0.5646 -0.0021 0.8253 0.0015 3.3479E+06| 0.0008 0.0001 -0.0013 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.262e+01 4.219e-01 -4.791e+01 2.596e+03 4.219e-01 5.341e-02 -7.094e-01 4.087e+02 -4.791e+01 -7.094e-01 7.091e+01 -4.364e+03 2.596e+03 4.087e+02 -4.364e+03 3.348e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.39141 +/- 5.71100 2 1 npeggrb beta -1.83288 +/- 0.231110 3 1 npeggrb tem keV 6.04443 +/- 8.42091 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 5851.43 +/- 1829.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 76.39 using 59 PHA bins. Test statistic : Chi-Squared = 76.39 using 59 PHA bins. Reduced chi-squared = 1.389 for 55 degrees of freedom Null hypothesis probability = 2.975816e-02 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Wed Jun 24 17:47:24 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: ../sw00213630000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00213630000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00213630000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.430e-02 +/- 9.573e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 85.28 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00213630000b_preslew.rsp for Source 1 Spectral data counts: 1.21955 Model predicted rate: 1.37855E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 3.39141 +/- 5.71100 2 1 npeggrb beta -1.83288 +/- 0.231110 3 1 npeggrb tem keV 6.04443 +/- 8.42091 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 5851.43 +/- 1829.73 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 76.39 using 59 PHA bins. Test statistic : Chi-Squared = 76.39 using 59 PHA bins. Reduced chi-squared = 1.389 for 55 degrees of freedom Null hypothesis probability = 2.975816e-02 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 76.39 using 59 PHA bins. Test statistic : Chi-Squared = 76.39 using 59 PHA bins. Reduced chi-squared = 1.389 for 55 degrees of freedom Null hypothesis probability = 2.975816e-02 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 : 3.01186 ( -5.78492 -3.013 ) beta : -1.82733 ( -0.40402 0.303624 ) Epeak [keV] : 33.0581 ( -10.2321 40.8916 ) Norm@50keV : 1.03362 ( -1.03452 10.2849 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 76.40 using 59 PHA bins. # Reduced chi-squared = 1.389 for 55 degrees of freedom # Null hypothesis probability = 2.971720e-02 Photon flux (15-150 keV) in 85.28 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 6.75483e-07 ( -6.74886e-07 -9.81291e-08 ) ergs/cm2