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 ../sw00100380000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00100380000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.784e-01 +/- 1.399e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 12 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 ../sw00100380000b_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 = 2.289278e+06 using 59 PHA bins. Test statistic : Chi-Squared = 2.289278e+06 using 59 PHA bins. Reduced chi-squared = 41623.24 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 88.63 using 59 PHA bins. Test statistic : Chi-Squared = 88.63 using 59 PHA bins. Reduced chi-squared = 1.612 for 55 degrees of freedom Null hypothesis probability = 2.724713e-03 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 50.6148 11.159 -3 -1.79192 -4.49177 68.6896 0.0115454 41.0055 1917.34 -2 -1.78756 -8.81728 48.7162 0.0131310 40.8041 336.101 0 -1.79026 -9.21997 48.8338 0.0132284 40.7733 81.9128 0 -1.79066 -9.33994 48.5665 0.0132894 40.7442 11.4523 0 -1.79016 -9.37090 48.2033 0.0133358 40.7115 44.7063 0 -1.78929 -9.37142 47.8515 0.0133760 40.6792 57.289 0 -1.78827 -9.37156 47.5407 0.0134129 40.649 62.6842 0 -1.78715 -9.37163 47.2748 0.0134479 40.6212 65.5756 0 -1.78597 -9.37165 47.0500 0.0134813 40.5956 67.5103 0 -1.78474 -9.37166 46.8613 0.0135134 ================================================== Variances and Principal Axes 1 2 3 5 1.4574E-07| -0.0163 0.0000 0.0001 0.9999 4.0603E-02| 0.9999 0.0000 -0.0045 0.0163 1.5891E+02| -0.0045 0.0000 -1.0000 -0.0000 1.0995E+21| -0.0000 -1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.899e-02 2.337e+12 -1.622e+00 7.790e-04 2.337e+12 1.054e+27 -1.054e+15 4.878e+10 -1.622e+00 -1.054e+15 1.213e+03 -4.636e-02 7.790e-04 4.878e+10 -4.636e-02 1.317e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.78474 +/- 0.221332 2 1 ngrbep beta -9.37166 +/- 3.24601E+13 3 1 ngrbep epeak keV 46.8613 +/- 34.8216 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.35134E-02 +/- 3.62894E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.60 using 59 PHA bins. Test statistic : Chi-Squared = 40.60 using 59 PHA bins. Reduced chi-squared = 0.7381 for 55 degrees of freedom Null hypothesis probability = 9.265644e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 40.5779 1.52001 0 -1.78409 -9.37167 46.7981 0.0135144 ================================================== Variances and Principal Axes 1 2 3 5 1.4641E-07| -0.0163 0.0000 0.0001 0.9999 4.0601E-02| 0.9999 0.0000 -0.0047 0.0163 1.5694E+02| -0.0047 0.0000 -1.0000 -0.0000 7.8179E+21| 0.0000 1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.924e-02 2.373e+12 -1.465e+00 7.819e-04 2.373e+12 1.099e+27 -1.023e+15 4.931e+10 -1.465e+00 -1.023e+15 1.109e+03 -4.296e-02 7.819e-04 4.931e+10 -4.296e-02 1.319e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.78409 +/- 0.221906 2 1 ngrbep beta -9.37167 +/- 3.31468E+13 3 1 ngrbep epeak keV 46.7981 +/- 33.2969 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.35144E-02 +/- 3.63235E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.58 using 59 PHA bins. Test statistic : Chi-Squared = 40.58 using 59 PHA bins. Reduced chi-squared = 0.7378 for 55 degrees of freedom Null hypothesis probability = 9.268521e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 40.5672 1.51521 0 -1.78344 -9.37167 46.7469 0.0135285 ================================================== Variances and Principal Axes 1 2 3 5 1.4672E-07| -0.0163 -0.0000 0.0001 0.9999 4.0525E-02| 0.9999 0.0000 -0.0048 0.0163 1.5566E+02| -0.0048 0.0000 -1.0000 -0.0000 2.0079E+21| 0.0000 1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.923e-02 2.383e+12 -1.398e+00 7.822e-04 2.383e+12 1.117e+27 -1.007e+15 4.948e+10 -1.398e+00 -1.007e+15 1.064e+03 -4.154e-02 7.822e-04 4.948e+10 -4.154e-02 1.321e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.78344 +/- 0.221870 2 1 ngrbep beta -9.37167 +/- 3.34156E+13 3 1 ngrbep epeak keV 46.7469 +/- 32.6225 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.35285E-02 +/- 3.63393E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 40.57 using 59 PHA bins. Test statistic : Chi-Squared = 40.57 using 59 PHA bins. Reduced chi-squared = 0.7376 for 55 degrees of freedom Null hypothesis probability = 9.270263e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Mon Jun 29 22:18:23 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: 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: ../sw00100380000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00100380000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00100380000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.626e-01 +/- 5.163e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00100380000b_preslew.rsp for Source 1 Spectral data counts: 1.95144 Model predicted rate: 0.164897 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.78344 +/- 0.221870 2 1 ngrbep beta -9.37167 +/- 3.34156E+13 3 1 ngrbep epeak keV 46.7469 +/- 32.6225 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.35285E-02 +/- 3.63393E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 40.57 using 59 PHA bins. Test statistic : Chi-Squared = 40.57 using 59 PHA bins. Reduced chi-squared = 0.7376 for 55 degrees of freedom Null hypothesis probability = 9.270263e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.7861 photons (3.8651e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.34008 photons (4.4086e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 46.7469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 46.7469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 46.7469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 46.7469 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 39.2784 0.623351 -2 -1.49258 -9.37167 48.2699 0.0188463 39.2753 39.3619 -2 -1.54703 -9.37167 48.7187 0.0176746 ================================================== Variances and Principal Axes 1 2 3 5 2.8750E-07| -0.0220 0.0000 0.0002 0.9998 5.0386E-02| 0.9997 -0.0000 -0.0042 0.0220 3.3860E+01| -0.0042 -0.0000 -1.0000 0.0001 2.2347E+19| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.575e-02 5.925e+08 -1.602e-01 1.470e-03 5.925e+08 2.372e+19 -1.204e+10 1.491e+07 -1.602e-01 -1.204e+10 3.998e+01 -1.060e-02 1.470e-03 1.491e+07 -1.060e-02 3.439e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.54703 +/- 0.256417 2 1 ngrbep beta -9.37167 +/- 4.86986E+09 3 1 ngrbep epeak keV 48.7187 +/- 6.32272 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.76746E-02 +/- 5.86450E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.28 using 59 PHA bins. Test statistic : Chi-Squared = 39.28 using 59 PHA bins. Reduced chi-squared = 0.7141 for 55 degrees of freedom Null hypothesis probability = 9.459503e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -9.37167 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 1 -1.88895 -1.16126 (-0.340941,0.386744) XSPEC12>error 2 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 39.1675 0.000222252 1 -1.54318 -10.0000 46.7107 0.0180550 39.1675 0.0209453 1 -1.54318 -10.0000 46.7108 0.0180550 ================================================== Variances and Principal Axes 1 2 3 5 2.6258E-07| -0.0217 0.0000 0.0002 0.9998 4.7627E-02| 0.9997 -0.0000 -0.0079 0.0217 3.7766E+01| -0.0079 -0.0000 -1.0000 -0.0000 4.7295E+20| 0.0000 1.0000 -0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.467e-02 1.712e+09 2.974e-02 1.390e-03 1.712e+09 1.994e+20 -3.132e+10 4.139e+07 2.974e-02 -3.132e+10 4.268e+01 -6.276e-03 1.390e-03 4.139e+07 -6.276e-03 3.126e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -1.54318 +/- 0.254294 2 1 ngrbep beta -10.0000 +/- 1.41206E+10 3 1 ngrbep epeak keV 46.7108 +/- 6.53323 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.80550E-02 +/- 5.59102E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7121 for 55 degrees of freedom Null hypothesis probability = 9.473527e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.41573e+16, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -1.27699e+22, with delta statistic: 0 ***Warning: Number of trials exceeded before convergence. Current trial values -1.97894e+15, 1.06565e+15 and delta statistic 0, 388.623 ***Warning: Number of trials exceeded before convergence. Current trial values -1.97894e+15, 1.06565e+15 and delta statistic 0, 388.623 2 0 -10 (10,7.10543e-15) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 32.5964 58.6642 (-14.1143,11.9534) XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -10 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 0.0120559 0.0281041 (-0.00599907,0.0100491) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.555 photons (1.0563e-07 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 4.791e-07 - 1.636 (1.295e-14 - 1.212e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.5136 photons (9.2202e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 7.091e-07 - 1.569 (1.917e-14 - 9.758e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.64134 photons (1.9798e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1436 - 0.6924 (4.278e-09 - 2.130e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.53941 photons (3.0082e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.005234 - 0.5596 (2.496e-10 - 3.106e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.26401 photons (2.9048e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 8.416e-12 - 0.2960 (7.569e-19 - 3.270e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.068798 photons (1.3274e-08 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 3.439e-08 - 0.08505 (6.115e-15 - 1.649e-08) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11023 photons (2.6705e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 2.609e-14 - 0.1499 (4.703e-21 - 3.853e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_ngrbep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 194.36 using 59 PHA bins. Test statistic : Chi-Squared = 194.36 using 59 PHA bins. Reduced chi-squared = 3.5338 for 55 degrees of freedom Null hypothesis probability = 1.920304e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 56.8012 27.7454 -3 -1.84538 -4.76120 138.970 1.47762 40.4052 20.9446 -4 -1.67556 -8.83101 165.195 1.58173 40.2601 3.28489 -1 -1.64680 -9.23025 140.657 1.60748 39.8242 5.01937 0 -1.64927 -9.33924 137.893 1.59766 39.6489 3.39193 0 -1.64860 -9.36574 136.071 1.59157 39.5656 2.5129 0 -1.64654 -9.36901 134.620 1.58775 39.5186 2.02862 0 -1.64389 -9.37066 133.335 1.58526 39.4878 1.75669 0 -1.64101 -9.37149 132.141 1.58355 39.465 1.6015 0 -1.63808 -9.37160 131.014 1.58230 39.4467 1.51021 0 -1.63516 -9.37166 129.943 1.58132 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 194.36 using 59 PHA bins. Test statistic : Chi-Squared = 194.36 using 59 PHA bins. Reduced chi-squared = 3.5338 for 55 degrees of freedom Null hypothesis probability = 1.920304e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 56.8012 27.7454 -3 -1.84538 -4.76120 138.970 1.47762 40.4052 20.9446 -4 -1.67556 -8.83101 165.195 1.58173 40.2601 3.28489 -1 -1.64680 -9.23025 140.657 1.60748 39.8242 5.01937 0 -1.64927 -9.33924 137.893 1.59766 39.6489 3.39193 0 -1.64860 -9.36574 136.071 1.59157 39.5656 2.5129 0 -1.64654 -9.36901 134.620 1.58775 39.5186 2.02862 0 -1.64389 -9.37066 133.335 1.58526 39.4878 1.75669 0 -1.64101 -9.37149 132.141 1.58355 39.465 1.6015 0 -1.63808 -9.37160 131.014 1.58230 39.4467 1.51021 0 -1.63516 -9.37166 129.943 1.58132 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 = 194.36 using 59 PHA bins. Test statistic : Chi-Squared = 194.36 using 59 PHA bins. Reduced chi-squared = 3.5338 for 55 degrees of freedom Null hypothesis probability = 1.920304e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 56.8012 27.7454 -3 -1.84538 -4.76120 138.970 1.47762 40.4052 20.9446 -4 -1.67556 -8.83101 165.195 1.58173 40.2601 3.28489 -1 -1.64680 -9.23025 140.657 1.60748 39.8242 5.01937 0 -1.64927 -9.33924 137.893 1.59766 39.6489 3.39193 0 -1.64860 -9.36574 136.071 1.59157 39.5656 2.5129 0 -1.64654 -9.36901 134.620 1.58775 39.5186 2.02862 0 -1.64389 -9.37066 133.335 1.58526 39.4878 1.75669 0 -1.64101 -9.37149 132.141 1.58355 39.465 1.6015 0 -1.63808 -9.37160 131.014 1.58230 39.4467 1.51021 0 -1.63516 -9.37166 129.943 1.58132 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 = 194.36 using 59 PHA bins. Test statistic : Chi-Squared = 194.36 using 59 PHA bins. Reduced chi-squared = 3.5338 for 55 degrees of freedom Null hypothesis probability = 1.920304e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 56.8012 27.7454 -3 -1.84538 -4.76120 138.970 1.47762 40.4052 20.9446 -4 -1.67556 -8.83101 165.195 1.58173 40.2601 3.28489 -1 -1.64680 -9.23025 140.657 1.60748 39.8242 5.01937 0 -1.64927 -9.33924 137.893 1.59766 39.6489 3.39193 0 -1.64860 -9.36574 136.071 1.59157 39.5656 2.5129 0 -1.64654 -9.36901 134.620 1.58775 39.5186 2.02862 0 -1.64389 -9.37066 133.335 1.58526 39.4878 1.75669 0 -1.64101 -9.37149 132.141 1.58355 39.465 1.6015 0 -1.63808 -9.37160 131.014 1.58230 39.4467 1.51021 0 -1.63516 -9.37166 129.943 1.58132 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 194.36 using 59 PHA bins. Test statistic : Chi-Squared = 194.36 using 59 PHA bins. Reduced chi-squared = 3.5338 for 55 degrees of freedom Null hypothesis probability = 1.920304e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 56.8012 27.7454 -3 -1.84538 -4.76120 138.970 1.47762 40.4052 20.9446 -4 -1.67556 -8.83101 165.195 1.58173 40.2601 3.28489 -1 -1.64680 -9.23025 140.657 1.60748 39.8242 5.01937 0 -1.64927 -9.33924 137.893 1.59766 39.6489 3.39193 0 -1.64860 -9.36574 136.071 1.59157 39.5656 2.5129 0 -1.64654 -9.36901 134.620 1.58775 39.5186 2.02862 0 -1.64389 -9.37066 133.335 1.58526 39.4878 1.75669 0 -1.64101 -9.37149 132.141 1.58355 39.465 1.6015 0 -1.63808 -9.37160 131.014 1.58230 39.4467 1.51021 0 -1.63516 -9.37166 129.943 1.58132 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 194.36 using 59 PHA bins. Test statistic : Chi-Squared = 194.36 using 59 PHA bins. Reduced chi-squared = 3.5338 for 55 degrees of freedom Null hypothesis probability = 1.920304e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 56.8012 27.7454 -3 -1.84538 -4.76120 138.970 1.47762 40.4052 20.9446 -4 -1.67556 -8.83101 165.195 1.58173 40.2601 3.28489 -1 -1.64680 -9.23025 140.657 1.60748 39.8242 5.01937 0 -1.64927 -9.33924 137.893 1.59766 39.6489 3.39193 0 -1.64860 -9.36574 136.071 1.59157 39.5656 2.5129 0 -1.64654 -9.36901 134.620 1.58775 39.5186 2.02862 0 -1.64389 -9.37066 133.335 1.58526 39.4878 1.75669 0 -1.64101 -9.37149 132.141 1.58355 39.465 1.6015 0 -1.63808 -9.37160 131.014 1.58230 39.4467 1.51021 0 -1.63516 -9.37166 129.943 1.58132 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 194.36 using 59 PHA bins. Test statistic : Chi-Squared = 194.36 using 59 PHA bins. Reduced chi-squared = 3.5338 for 55 degrees of freedom Null hypothesis probability = 1.920304e-17 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 56.8012 27.7454 -3 -1.84538 -4.76120 138.970 1.47762 40.4052 20.9446 -4 -1.67556 -8.83101 165.195 1.58173 40.2601 3.28489 -1 -1.64680 -9.23025 140.657 1.60748 39.8242 5.01937 0 -1.64927 -9.33924 137.893 1.59766 39.6489 3.39193 0 -1.64860 -9.36574 136.071 1.59157 39.5656 2.5129 0 -1.64654 -9.36901 134.620 1.58775 39.5186 2.02862 0 -1.64389 -9.37066 133.335 1.58526 39.4878 1.75669 0 -1.64101 -9.37149 132.141 1.58355 39.465 1.6015 0 -1.63808 -9.37160 131.014 1.58230 39.4467 1.51021 0 -1.63516 -9.37166 129.943 1.58132 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1280.02 using 59 PHA bins. Test statistic : Chi-Squared = 1280.02 using 59 PHA bins. Reduced chi-squared = 23.2730 for 55 degrees of freedom Null hypothesis probability = 1.290543e-231 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.2005 6.75484 -2 -1.39164 -2.41257 65.8205 113638. 40.2442 4.30792 -3 -1.49803 -2.33974 82.8803 115997. 39.7802 2.25232 -4 -1.54881 -2.40433 98.8484 114648. 39.4869 0.787159 -1 -1.55032 -2.50842 104.173 113134. 39.317 0.615726 -1 -1.55771 -2.64238 106.782 111344. 39.2414 0.632876 -1 -1.56151 -2.76067 107.238 110115. 39.2099 0.309934 -1 -1.56225 -2.86140 107.117 109253. 39.196 0.147202 -1 -1.56143 -2.94343 106.735 108653. 39.1883 0.0601879 -1 -1.55997 -3.01006 106.282 108219. ================================================== Variances and Principal Axes 1 2 3 7 2.2632E-03| -0.9982 -0.0601 -0.0049 0.0000 3.9215E-01| 0.0601 -0.9981 -0.0149 0.0002 3.1744E+03| -0.0040 -0.0152 0.9999 0.0004 9.4896E+09| 0.0000 0.0002 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.074e-02 2.275e+00 -1.771e+01 1.260e+04 2.275e+00 2.664e+02 -6.873e+02 1.587e+06 -1.771e+01 -6.873e+02 4.713e+03 -3.822e+06 1.260e+04 1.587e+06 -3.822e+06 9.490e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55997 +/- 0.265970 2 1 npeggrb beta -3.01006 +/- 16.3231 3 1 npeggrb tem keV 106.282 +/- 68.6491 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 1.08219E+05 +/- 9.74147E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.19 using 59 PHA bins. Test statistic : Chi-Squared = 39.19 using 59 PHA bins. Reduced chi-squared = 0.7125 for 55 degrees of freedom Null hypothesis probability = 9.470836e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1832 0.0336123 -1 -1.55835 -3.07177 105.854 107863. ================================================== Variances and Principal Axes 1 2 3 7 2.2542E-03| -0.9987 -0.0514 -0.0050 0.0000 5.3199E-01| 0.0515 -0.9985 -0.0185 0.0002 3.0501E+03| -0.0040 -0.0187 0.9998 0.0003 1.5287E+10| 0.0000 0.0002 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.114e-02 3.423e+00 -1.768e+01 1.659e+04 3.423e+00 5.781e+02 -1.023e+03 2.969e+06 -1.768e+01 -1.023e+03 4.668e+03 -4.975e+06 1.659e+04 2.969e+06 -4.975e+06 1.529e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55835 +/- 0.266725 2 1 npeggrb beta -3.07177 +/- 24.0437 3 1 npeggrb tem keV 105.854 +/- 68.3236 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 1.07863E+05 +/- 1.23639E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7124 for 55 degrees of freedom Null hypothesis probability = 9.471504e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1795 0.0210138 -1 -1.55678 -3.12948 105.457 107568. ================================================== Variances and Principal Axes 1 2 3 7 2.2471E-03| -0.9990 -0.0446 -0.0051 0.0000 7.0468E-01| 0.0447 -0.9988 -0.0223 0.0002 2.9530E+03| -0.0041 -0.0225 0.9997 0.0003 2.2923E+10| 0.0000 0.0002 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.133e-02 4.867e+00 -1.759e+01 2.076e+04 4.867e+00 1.142e+03 -1.440e+03 5.111e+06 -1.759e+01 -1.440e+03 4.608e+03 -6.161e+06 2.076e+04 5.111e+06 -6.161e+06 2.292e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55678 +/- 0.267085 2 1 npeggrb beta -3.12948 +/- 33.7931 3 1 npeggrb tem keV 105.457 +/- 67.8786 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 1.07568E+05 +/- 1.51402E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7124 for 55 degrees of freedom Null hypothesis probability = 9.471978e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Mon Jun 29 22:18:25 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: ../sw00100380000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00100380000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00100380000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.626e-01 +/- 5.163e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00100380000b_preslew.rsp for Source 1 Spectral data counts: 1.95144 Model predicted rate: 0.162970 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55678 +/- 0.267085 2 1 npeggrb beta -3.12948 +/- 33.7931 3 1 npeggrb tem keV 105.457 +/- 67.8786 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 1.07568E+05 +/- 1.51402E+05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7124 for 55 degrees of freedom Null hypothesis probability = 9.471978e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7124 for 55 degrees of freedom Null hypothesis probability = 9.471978e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1280.02 using 59 PHA bins. Test statistic : Chi-Squared = 1280.02 using 59 PHA bins. Reduced chi-squared = 23.2730 for 55 degrees of freedom Null hypothesis probability = 1.290543e-231 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.2005 6.75484 -2 -1.39164 -2.41257 65.8205 113638. 40.2442 4.30792 -3 -1.49803 -2.33974 82.8803 115997. 39.7802 2.25232 -4 -1.54881 -2.40433 98.8484 114648. 39.4869 0.787159 -1 -1.55032 -2.50842 104.173 113134. 39.317 0.615726 -1 -1.55771 -2.64238 106.782 111344. 39.2414 0.632876 -1 -1.56151 -2.76067 107.238 110115. 39.2099 0.309934 -1 -1.56225 -2.86140 107.117 109253. 39.196 0.147202 -1 -1.56143 -2.94343 106.735 108653. 39.1883 0.0601879 -1 -1.55997 -3.01006 106.282 108219. ================================================== Variances and Principal Axes 1 2 3 7 2.2632E-03| -0.9982 -0.0601 -0.0049 0.0000 3.9215E-01| 0.0601 -0.9981 -0.0149 0.0002 3.1744E+03| -0.0040 -0.0152 0.9999 0.0004 9.4896E+09| 0.0000 0.0002 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.074e-02 2.275e+00 -1.771e+01 1.260e+04 2.275e+00 2.664e+02 -6.873e+02 1.587e+06 -1.771e+01 -6.873e+02 4.713e+03 -3.822e+06 1.260e+04 1.587e+06 -3.822e+06 9.490e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55997 +/- 0.265970 2 1 npeggrb beta -3.01006 +/- 16.3231 3 1 npeggrb tem keV 106.282 +/- 68.6491 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 1.08219E+05 +/- 9.74147E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.19 using 59 PHA bins. Test statistic : Chi-Squared = 39.19 using 59 PHA bins. Reduced chi-squared = 0.7125 for 55 degrees of freedom Null hypothesis probability = 9.470836e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1832 0.0336123 -1 -1.55835 -3.07177 105.854 107863. ================================================== Variances and Principal Axes 1 2 3 7 2.2542E-03| -0.9987 -0.0514 -0.0050 0.0000 5.3199E-01| 0.0515 -0.9985 -0.0185 0.0002 3.0501E+03| -0.0040 -0.0187 0.9998 0.0003 1.5287E+10| 0.0000 0.0002 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.114e-02 3.423e+00 -1.768e+01 1.659e+04 3.423e+00 5.781e+02 -1.023e+03 2.969e+06 -1.768e+01 -1.023e+03 4.668e+03 -4.975e+06 1.659e+04 2.969e+06 -4.975e+06 1.529e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55835 +/- 0.266725 2 1 npeggrb beta -3.07177 +/- 24.0437 3 1 npeggrb tem keV 105.854 +/- 68.3236 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 1.07863E+05 +/- 1.23639E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7124 for 55 degrees of freedom Null hypothesis probability = 9.471504e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1795 0.0210138 -1 -1.55678 -3.12948 105.457 107568. ================================================== Variances and Principal Axes 1 2 3 7 2.2471E-03| -0.9990 -0.0446 -0.0051 0.0000 7.0468E-01| 0.0447 -0.9988 -0.0223 0.0002 2.9530E+03| -0.0041 -0.0225 0.9997 0.0003 2.2923E+10| 0.0000 0.0002 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.133e-02 4.867e+00 -1.759e+01 2.076e+04 4.867e+00 1.142e+03 -1.440e+03 5.111e+06 -1.759e+01 -1.440e+03 4.608e+03 -6.161e+06 2.076e+04 5.111e+06 -6.161e+06 2.292e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55678 +/- 0.267085 2 1 npeggrb beta -3.12948 +/- 33.7931 3 1 npeggrb tem keV 105.457 +/- 67.8786 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 1.07568E+05 +/- 1.51402E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7124 for 55 degrees of freedom Null hypothesis probability = 9.471978e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 73.60 using 59 PHA bins. Test statistic : Chi-Squared = 73.60 using 59 PHA bins. Reduced chi-squared = 1.338 for 55 degrees of freedom Null hypothesis probability = 4.768863e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1791 0.0142654 0 -1.55506 -9.17153 106.076 92333.1 ================================================== Variances and Principal Axes 1 2 3 7 3.1120E-03| -1.0000 -0.0005 -0.0044 0.0000 1.0183E+03| 0.0023 -0.8993 -0.4374 -0.0011 2.6058E+03| -0.0037 -0.4373 0.8992 -0.0132 1.7185E+07| -0.0000 -0.0068 0.0114 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.143e-02 6.660e+00 -1.748e+01 -6.723e+02 6.660e+00 2.109e+03 -1.953e+03 -1.163e+05 -1.748e+01 -1.953e+03 4.545e+03 1.963e+05 -6.723e+02 -1.163e+05 1.963e+05 1.718e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55506 +/- 0.267270 2 1 npeggrb beta -9.17153 +/- 45.9249 3 1 npeggrb tem keV 106.076 +/- 67.4147 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 9.23331E+04 +/- 4145.07 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7123 for 55 degrees of freedom Null hypothesis probability = 9.472033e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1777 0.307458 0 -1.55530 -9.31376 106.017 92306.1 ================================================== Variances and Principal Axes 1 2 3 7 3.1039E-03| -1.0000 -0.0000 -0.0043 0.0000 2.0280E+03| 0.0043 -0.0000 -1.0000 0.0081 1.0655E+07| -0.0000 0.0000 0.0081 1.0000 1.1716E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.437e-02 4.168e+08 -1.541e+01 -5.102e+02 4.168e+08 1.172e+19 -1.182e+11 -6.081e+12 -1.541e+01 -1.182e+11 3.923e+03 1.479e+05 -5.102e+02 -6.081e+12 1.479e+05 1.381e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55530 +/- 0.253722 2 1 npeggrb beta -9.31376 +/- 3.42279E+09 3 1 npeggrb tem keV 106.017 +/- 62.6314 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 9.23061E+04 +/- 3716.22 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7123 for 55 degrees of freedom Null hypothesis probability = 9.472213e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1766 0.273601 0 -1.55550 -9.34551 105.964 92296.1 ================================================== Variances and Principal Axes 1 2 3 7 3.1046E-03| -1.0000 -0.0000 -0.0044 0.0000 2.0255E+03| 0.0044 -0.0000 -1.0000 0.0081 1.0648E+07| -0.0000 0.0000 0.0081 1.0000 1.4923E+19| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.438e-02 4.703e+08 -1.539e+01 -5.096e+02 4.703e+08 1.492e+19 -1.332e+11 -6.855e+12 -1.539e+01 -1.332e+11 3.915e+03 1.476e+05 -5.096e+02 -6.855e+12 1.476e+05 1.380e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55550 +/- 0.253729 2 1 npeggrb beta -9.34551 +/- 3.86300E+09 3 1 npeggrb tem keV 105.964 +/- 62.5719 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 9.22961E+04 +/- 3714.30 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7123 for 55 degrees of freedom Null hypothesis probability = 9.472346e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Mon Jun 29 22:18:25 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: ../sw00100380000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00100380000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00100380000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.626e-01 +/- 5.163e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00100380000b_preslew.rsp for Source 1 Spectral data counts: 1.95144 Model predicted rate: 0.162933 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55550 +/- 0.253729 2 1 npeggrb beta -9.34551 +/- 3.86300E+09 3 1 npeggrb tem keV 105.964 +/- 62.5719 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 9.22961E+04 +/- 3714.30 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7123 for 55 degrees of freedom Null hypothesis probability = 9.472346e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7123 for 55 degrees of freedom Null hypothesis probability = 9.472346e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1280.02 using 59 PHA bins. Test statistic : Chi-Squared = 1280.02 using 59 PHA bins. Reduced chi-squared = 23.2730 for 55 degrees of freedom Null hypothesis probability = 1.290543e-231 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.2005 6.75484 -2 -1.39164 -2.41257 65.8205 113638. 40.2442 4.30792 -3 -1.49803 -2.33974 82.8803 115997. 39.7802 2.25232 -4 -1.54881 -2.40433 98.8484 114648. 39.4869 0.787159 -1 -1.55032 -2.50842 104.173 113134. 39.317 0.615726 -1 -1.55771 -2.64238 106.782 111344. 39.2414 0.632876 -1 -1.56151 -2.76067 107.238 110115. 39.2099 0.309934 -1 -1.56225 -2.86140 107.117 109253. 39.196 0.147202 -1 -1.56143 -2.94343 106.735 108653. 39.1883 0.0601879 -1 -1.55997 -3.01006 106.282 108219. ================================================== Variances and Principal Axes 1 2 3 7 2.2632E-03| -0.9982 -0.0601 -0.0049 0.0000 3.9215E-01| 0.0601 -0.9981 -0.0149 0.0002 3.1744E+03| -0.0040 -0.0152 0.9999 0.0004 9.4896E+09| 0.0000 0.0002 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.074e-02 2.275e+00 -1.771e+01 1.260e+04 2.275e+00 2.664e+02 -6.873e+02 1.587e+06 -1.771e+01 -6.873e+02 4.713e+03 -3.822e+06 1.260e+04 1.587e+06 -3.822e+06 9.490e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55997 +/- 0.265970 2 1 npeggrb beta -3.01006 +/- 16.3231 3 1 npeggrb tem keV 106.282 +/- 68.6491 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 1.08219E+05 +/- 9.74147E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.19 using 59 PHA bins. Test statistic : Chi-Squared = 39.19 using 59 PHA bins. Reduced chi-squared = 0.7125 for 55 degrees of freedom Null hypothesis probability = 9.470836e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1832 0.0336123 -1 -1.55835 -3.07177 105.854 107863. ================================================== Variances and Principal Axes 1 2 3 7 2.2542E-03| -0.9987 -0.0514 -0.0050 0.0000 5.3199E-01| 0.0515 -0.9985 -0.0185 0.0002 3.0501E+03| -0.0040 -0.0187 0.9998 0.0003 1.5287E+10| 0.0000 0.0002 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.114e-02 3.423e+00 -1.768e+01 1.659e+04 3.423e+00 5.781e+02 -1.023e+03 2.969e+06 -1.768e+01 -1.023e+03 4.668e+03 -4.975e+06 1.659e+04 2.969e+06 -4.975e+06 1.529e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55835 +/- 0.266725 2 1 npeggrb beta -3.07177 +/- 24.0437 3 1 npeggrb tem keV 105.854 +/- 68.3236 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 1.07863E+05 +/- 1.23639E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7124 for 55 degrees of freedom Null hypothesis probability = 9.471504e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1795 0.0210138 -1 -1.55678 -3.12948 105.457 107568. ================================================== Variances and Principal Axes 1 2 3 7 2.2471E-03| -0.9990 -0.0446 -0.0051 0.0000 7.0468E-01| 0.0447 -0.9988 -0.0223 0.0002 2.9530E+03| -0.0041 -0.0225 0.9997 0.0003 2.2923E+10| 0.0000 0.0002 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.133e-02 4.867e+00 -1.759e+01 2.076e+04 4.867e+00 1.142e+03 -1.440e+03 5.111e+06 -1.759e+01 -1.440e+03 4.608e+03 -6.161e+06 2.076e+04 5.111e+06 -6.161e+06 2.292e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55678 +/- 0.267085 2 1 npeggrb beta -3.12948 +/- 33.7931 3 1 npeggrb tem keV 105.457 +/- 67.8786 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 1.07568E+05 +/- 1.51402E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7124 for 55 degrees of freedom Null hypothesis probability = 9.471978e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 24872.86 using 59 PHA bins. Test statistic : Chi-Squared = 24872.86 using 59 PHA bins. Reduced chi-squared = 452.2338 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 39.1718 0.0142828 0 -1.55673 -5.23863 105.469 19652.4 ================================================== Variances and Principal Axes 1 2 3 7 1.1761E-03| -1.0000 -0.0004 -0.0035 -0.0001 8.9082E+02| 0.0023 -0.8162 -0.5777 0.0115 4.2528E+03| -0.0026 -0.5778 0.8156 -0.0303 1.4470E+06| -0.0002 -0.0082 0.0313 0.9995 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.145e-02 6.661e+00 -1.749e+01 -2.269e+02 6.661e+00 2.109e+03 -1.954e+03 -1.172e+04 -1.749e+01 -1.954e+03 4.547e+03 4.520e+04 -2.269e+02 -1.172e+04 4.520e+04 1.445e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55673 +/- 0.267296 2 1 npeggrb beta -5.23863 +/- 45.9261 3 1 npeggrb tem keV 105.469 +/- 67.4318 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.96524E+04 +/- 1202.27 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7122 for 55 degrees of freedom Null hypothesis probability = 9.472964e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1718 0.0148889 1 -1.55673 -8.85411 105.467 19651.4 ================================================== Variances and Principal Axes 1 2 3 7 1.1755E-03| -1.0000 -0.0000 -0.0035 -0.0001 1.8491E+03| 0.0035 -0.0001 -0.9997 0.0246 1.3772E+06| -0.0001 0.0006 0.0246 0.9997 1.9407E+11| 0.0000 1.0000 -0.0001 -0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.598e-02 5.628e+04 -1.576e+01 -2.192e+02 5.628e+04 1.941e+11 -1.601e+07 -1.069e+08 -1.576e+01 -1.601e+07 4.004e+03 4.269e+04 -2.192e+02 -1.069e+08 4.269e+04 1.435e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55673 +/- 0.256859 2 1 npeggrb beta -8.85411 +/- 4.40531E+05 3 1 npeggrb tem keV 105.467 +/- 63.2777 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.96514E+04 +/- 1198.06 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7122 for 55 degrees of freedom Null hypothesis probability = 9.472965e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1718 0.014569 1 -1.55673 -9.35073 105.466 19651.5 ================================================== Variances and Principal Axes 1 2 3 7 1.1754E-03| -1.0000 -0.0000 -0.0035 -0.0001 1.8489E+03| 0.0035 -0.0000 -0.9997 0.0246 1.3774E+06| -0.0001 0.0000 0.0246 0.9997 7.2953E+18| 0.0000 1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.443e-02 3.283e+08 -1.527e+01 -2.172e+02 3.283e+08 7.296e+18 -9.214e+10 -6.459e+11 -1.527e+01 -9.214e+10 3.847e+03 4.203e+04 -2.172e+02 -6.459e+11 4.203e+04 1.434e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55673 +/- 0.253825 2 1 npeggrb beta -9.35073 +/- 2.70119E+09 3 1 npeggrb tem keV 105.466 +/- 62.0258 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.96515E+04 +/- 1197.37 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7122 for 55 degrees of freedom Null hypothesis probability = 9.472966e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Mon Jun 29 22:18:26 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: ../sw00100380000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00100380000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00100380000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.626e-01 +/- 5.163e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00100380000b_preslew.rsp for Source 1 Spectral data counts: 1.95144 Model predicted rate: 0.162949 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55673 +/- 0.253825 2 1 npeggrb beta -9.35073 +/- 2.70119E+09 3 1 npeggrb tem keV 105.466 +/- 62.0258 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 25.0000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.96515E+04 +/- 1197.37 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7122 for 55 degrees of freedom Null hypothesis probability = 9.472966e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 17763.2 21468.9 (-1888.28,1817.35) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1280.02 using 59 PHA bins. Test statistic : Chi-Squared = 1280.02 using 59 PHA bins. Reduced chi-squared = 23.2730 for 55 degrees of freedom Null hypothesis probability = 1.290543e-231 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.2005 6.75484 -2 -1.39164 -2.41257 65.8205 113638. 40.2442 4.30792 -3 -1.49803 -2.33974 82.8803 115997. 39.7802 2.25232 -4 -1.54881 -2.40433 98.8484 114648. 39.4869 0.787159 -1 -1.55032 -2.50842 104.173 113134. 39.317 0.615726 -1 -1.55771 -2.64238 106.782 111344. 39.2414 0.632876 -1 -1.56151 -2.76067 107.238 110115. 39.2099 0.309934 -1 -1.56225 -2.86140 107.117 109253. 39.196 0.147202 -1 -1.56143 -2.94343 106.735 108653. 39.1883 0.0601879 -1 -1.55997 -3.01006 106.282 108219. ================================================== Variances and Principal Axes 1 2 3 7 2.2632E-03| -0.9982 -0.0601 -0.0049 0.0000 3.9215E-01| 0.0601 -0.9981 -0.0149 0.0002 3.1744E+03| -0.0040 -0.0152 0.9999 0.0004 9.4896E+09| 0.0000 0.0002 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.074e-02 2.275e+00 -1.771e+01 1.260e+04 2.275e+00 2.664e+02 -6.873e+02 1.587e+06 -1.771e+01 -6.873e+02 4.713e+03 -3.822e+06 1.260e+04 1.587e+06 -3.822e+06 9.490e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55997 +/- 0.265970 2 1 npeggrb beta -3.01006 +/- 16.3231 3 1 npeggrb tem keV 106.282 +/- 68.6491 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 1.08219E+05 +/- 9.74147E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.19 using 59 PHA bins. Test statistic : Chi-Squared = 39.19 using 59 PHA bins. Reduced chi-squared = 0.7125 for 55 degrees of freedom Null hypothesis probability = 9.470836e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1832 0.0336123 -1 -1.55835 -3.07177 105.854 107863. ================================================== Variances and Principal Axes 1 2 3 7 2.2542E-03| -0.9987 -0.0514 -0.0050 0.0000 5.3199E-01| 0.0515 -0.9985 -0.0185 0.0002 3.0501E+03| -0.0040 -0.0187 0.9998 0.0003 1.5287E+10| 0.0000 0.0002 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.114e-02 3.423e+00 -1.768e+01 1.659e+04 3.423e+00 5.781e+02 -1.023e+03 2.969e+06 -1.768e+01 -1.023e+03 4.668e+03 -4.975e+06 1.659e+04 2.969e+06 -4.975e+06 1.529e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55835 +/- 0.266725 2 1 npeggrb beta -3.07177 +/- 24.0437 3 1 npeggrb tem keV 105.854 +/- 68.3236 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 1.07863E+05 +/- 1.23639E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7124 for 55 degrees of freedom Null hypothesis probability = 9.471504e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1795 0.0210138 -1 -1.55678 -3.12948 105.457 107568. ================================================== Variances and Principal Axes 1 2 3 7 2.2471E-03| -0.9990 -0.0446 -0.0051 0.0000 7.0468E-01| 0.0447 -0.9988 -0.0223 0.0002 2.9530E+03| -0.0041 -0.0225 0.9997 0.0003 2.2923E+10| 0.0000 0.0002 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.133e-02 4.867e+00 -1.759e+01 2.076e+04 4.867e+00 1.142e+03 -1.440e+03 5.111e+06 -1.759e+01 -1.440e+03 4.608e+03 -6.161e+06 2.076e+04 5.111e+06 -6.161e+06 2.292e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55678 +/- 0.267085 2 1 npeggrb beta -3.12948 +/- 33.7931 3 1 npeggrb tem keV 105.457 +/- 67.8786 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 1.07568E+05 +/- 1.51402E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7124 for 55 degrees of freedom Null hypothesis probability = 9.471978e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 102.51 using 59 PHA bins. Test statistic : Chi-Squared = 102.51 using 59 PHA bins. Reduced chi-squared = 1.8637 for 55 degrees of freedom Null hypothesis probability = 1.070284e-04 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 8386.29 using 59 PHA bins. Test statistic : Chi-Squared = 8386.29 using 59 PHA bins. Reduced chi-squared = 152.478 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 39.1718 0.0142733 0 -1.55668 -5.24017 105.472 29933.7 ================================================== Variances and Principal Axes 1 2 3 7 3.4930E-03| -1.0000 -0.0007 -0.0043 -0.0000 9.3974E+02| 0.0030 -0.8195 -0.5730 -0.0108 3.9110E+03| -0.0031 -0.5730 0.8187 0.0379 1.1648E+06| 0.0001 0.0129 -0.0372 0.9992 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.143e-02 6.660e+00 -1.749e+01 1.603e+02 6.660e+00 2.109e+03 -1.953e+03 1.494e+04 -1.749e+01 -1.953e+03 4.545e+03 -4.322e+04 1.603e+02 1.494e+04 -4.322e+04 1.163e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55668 +/- 0.267273 2 1 npeggrb beta -5.24017 +/- 45.9253 3 1 npeggrb tem keV 105.472 +/- 67.4202 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 2.99337E+04 +/- 1078.43 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7122 for 55 degrees of freedom Null hypothesis probability = 9.472963e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1718 0.019085 1 -1.55668 -8.86196 105.469 29933.3 ================================================== Variances and Principal Axes 1 2 3 7 3.4892E-03| -1.0000 -0.0000 -0.0043 -0.0000 1.8896E+03| 0.0043 -0.0001 -0.9996 -0.0275 1.0532E+06| -0.0001 0.0007 0.0275 -0.9996 1.9673E+11| -0.0000 -1.0000 0.0001 -0.0007 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.597e-02 5.667e+04 -1.576e+01 1.509e+02 5.667e+04 1.967e+11 -1.612e+07 1.376e+08 -1.576e+01 -1.612e+07 4.003e+03 -4.014e+04 1.509e+02 1.376e+08 -4.014e+04 1.149e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55668 +/- 0.256847 2 1 npeggrb beta -8.86196 +/- 4.43545E+05 3 1 npeggrb tem keV 105.469 +/- 63.2721 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 2.99333E+04 +/- 1071.78 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7122 for 55 degrees of freedom Null hypothesis probability = 9.472964e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1718 0.0183204 1 -1.55668 -9.35515 105.467 29933.4 ================================================== Variances and Principal Axes 1 2 3 7 3.4892E-03| -1.0000 -0.0000 -0.0043 -0.0000 1.8898E+03| 0.0043 -0.0000 -0.9996 -0.0275 1.0530E+06| -0.0001 0.0000 0.0275 -0.9996 7.3871E+18| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.442e-02 3.303e+08 -1.526e+01 1.480e+02 3.303e+08 7.387e+18 -9.270e+10 8.234e+11 -1.526e+01 -9.270e+10 3.846e+03 -3.919e+04 1.480e+02 8.234e+11 -3.919e+04 1.144e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55668 +/- 0.253805 2 1 npeggrb beta -9.35515 +/- 2.71792E+09 3 1 npeggrb tem keV 105.467 +/- 62.0163 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 2.99334E+04 +/- 1069.59 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7122 for 55 degrees of freedom Null hypothesis probability = 9.472965e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Mon Jun 29 22:18:26 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: ../sw00100380000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00100380000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00100380000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.626e-01 +/- 5.163e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00100380000b_preslew.rsp for Source 1 Spectral data counts: 1.95144 Model predicted rate: 0.162948 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55668 +/- 0.253805 2 1 npeggrb beta -9.35515 +/- 2.71792E+09 3 1 npeggrb tem keV 105.467 +/- 62.0163 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 2.99334E+04 +/- 1069.59 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7122 for 55 degrees of freedom Null hypothesis probability = 9.472965e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7122 for 55 degrees of freedom Null hypothesis probability = 9.472965e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1280.02 using 59 PHA bins. Test statistic : Chi-Squared = 1280.02 using 59 PHA bins. Reduced chi-squared = 23.2730 for 55 degrees of freedom Null hypothesis probability = 1.290543e-231 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.2005 6.75484 -2 -1.39164 -2.41257 65.8205 113638. 40.2442 4.30792 -3 -1.49803 -2.33974 82.8803 115997. 39.7802 2.25232 -4 -1.54881 -2.40433 98.8484 114648. 39.4869 0.787159 -1 -1.55032 -2.50842 104.173 113134. 39.317 0.615726 -1 -1.55771 -2.64238 106.782 111344. 39.2414 0.632876 -1 -1.56151 -2.76067 107.238 110115. 39.2099 0.309934 -1 -1.56225 -2.86140 107.117 109253. 39.196 0.147202 -1 -1.56143 -2.94343 106.735 108653. 39.1883 0.0601879 -1 -1.55997 -3.01006 106.282 108219. ================================================== Variances and Principal Axes 1 2 3 7 2.2632E-03| -0.9982 -0.0601 -0.0049 0.0000 3.9215E-01| 0.0601 -0.9981 -0.0149 0.0002 3.1744E+03| -0.0040 -0.0152 0.9999 0.0004 9.4896E+09| 0.0000 0.0002 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.074e-02 2.275e+00 -1.771e+01 1.260e+04 2.275e+00 2.664e+02 -6.873e+02 1.587e+06 -1.771e+01 -6.873e+02 4.713e+03 -3.822e+06 1.260e+04 1.587e+06 -3.822e+06 9.490e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55997 +/- 0.265970 2 1 npeggrb beta -3.01006 +/- 16.3231 3 1 npeggrb tem keV 106.282 +/- 68.6491 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 1.08219E+05 +/- 9.74147E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.19 using 59 PHA bins. Test statistic : Chi-Squared = 39.19 using 59 PHA bins. Reduced chi-squared = 0.7125 for 55 degrees of freedom Null hypothesis probability = 9.470836e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1832 0.0336123 -1 -1.55835 -3.07177 105.854 107863. ================================================== Variances and Principal Axes 1 2 3 7 2.2542E-03| -0.9987 -0.0514 -0.0050 0.0000 5.3199E-01| 0.0515 -0.9985 -0.0185 0.0002 3.0501E+03| -0.0040 -0.0187 0.9998 0.0003 1.5287E+10| 0.0000 0.0002 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.114e-02 3.423e+00 -1.768e+01 1.659e+04 3.423e+00 5.781e+02 -1.023e+03 2.969e+06 -1.768e+01 -1.023e+03 4.668e+03 -4.975e+06 1.659e+04 2.969e+06 -4.975e+06 1.529e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55835 +/- 0.266725 2 1 npeggrb beta -3.07177 +/- 24.0437 3 1 npeggrb tem keV 105.854 +/- 68.3236 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 1.07863E+05 +/- 1.23639E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7124 for 55 degrees of freedom Null hypothesis probability = 9.471504e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1795 0.0210138 -1 -1.55678 -3.12948 105.457 107568. ================================================== Variances and Principal Axes 1 2 3 7 2.2471E-03| -0.9990 -0.0446 -0.0051 0.0000 7.0468E-01| 0.0447 -0.9988 -0.0223 0.0002 2.9530E+03| -0.0041 -0.0225 0.9997 0.0003 2.2923E+10| 0.0000 0.0002 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.133e-02 4.867e+00 -1.759e+01 2.076e+04 4.867e+00 1.142e+03 -1.440e+03 5.111e+06 -1.759e+01 -1.440e+03 4.608e+03 -6.161e+06 2.076e+04 5.111e+06 -6.161e+06 2.292e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55678 +/- 0.267085 2 1 npeggrb beta -3.12948 +/- 33.7931 3 1 npeggrb tem keV 105.457 +/- 67.8786 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 1.07568E+05 +/- 1.51402E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7124 for 55 degrees of freedom Null hypothesis probability = 9.471978e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 964.25 using 59 PHA bins. Test statistic : Chi-Squared = 964.25 using 59 PHA bins. Reduced chi-squared = 17.532 for 55 degrees of freedom Null hypothesis probability = 2.662617e-166 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 9152.97 using 59 PHA bins. Test statistic : Chi-Squared = 9152.97 using 59 PHA bins. Reduced chi-squared = 166.418 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 39.1739 0.01426 0 -1.55620 -9.13911 105.784 29033.4 ================================================== Variances and Principal Axes 1 2 3 7 1.3745E-03| -1.0000 -0.0001 -0.0041 0.0000 9.1676E+02| 0.0018 -0.9061 -0.4229 -0.0075 4.8170E+03| -0.0037 -0.4228 0.9060 -0.0185 2.3102E+06| -0.0000 -0.0146 0.0136 0.9998 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.141e-02 6.658e+00 -1.748e+01 -4.402e+01 6.658e+00 2.109e+03 -1.953e+03 -3.378e+04 -1.748e+01 -1.953e+03 4.544e+03 3.126e+04 -4.402e+01 -3.378e+04 3.126e+04 2.309e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55620 +/- 0.267224 2 1 npeggrb beta -9.13911 +/- 45.9246 3 1 npeggrb tem keV 105.784 +/- 67.4061 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 2.90334E+04 +/- 1519.64 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7123 for 55 degrees of freedom Null hypothesis probability = 9.472698e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1737 0.143101 0 -1.55624 -9.28776 105.769 29028.0 ================================================== Variances and Principal Axes 1 2 3 7 1.3760E-03| -1.0000 -0.0000 -0.0041 0.0000 2.7073E+03| 0.0041 -0.0000 -1.0000 -0.0003 1.7671E+06| -0.0000 -0.0000 0.0003 -1.0000 1.1309E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.437e-02 4.090e+08 -1.533e+01 1.079e+01 4.090e+08 1.131e+19 -1.154e+11 -1.497e+12 -1.533e+01 -1.154e+11 3.885e+03 1.466e+04 1.079e+01 -1.497e+12 1.466e+04 1.965e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55624 +/- 0.253714 2 1 npeggrb beta -9.28776 +/- 3.36290E+09 3 1 npeggrb tem keV 105.769 +/- 62.3298 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 2.90280E+04 +/- 1401.87 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7122 for 55 degrees of freedom Null hypothesis probability = 9.472724e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1736 0.135766 0 -1.55628 -9.35138 105.755 29026.1 ================================================== Variances and Principal Axes 1 2 3 7 1.3758E-03| -1.0000 -0.0000 -0.0041 0.0000 2.7062E+03| 0.0041 -0.0000 -1.0000 -0.0004 1.7672E+06| -0.0000 -0.0000 0.0004 -1.0000 1.4467E+19| -0.0000 -1.0000 0.0000 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.437e-02 4.626e+08 -1.533e+01 1.092e+01 4.626e+08 1.447e+19 -1.305e+11 -1.692e+12 -1.533e+01 -1.305e+11 3.883e+03 1.463e+04 1.092e+01 -1.692e+12 1.463e+04 1.965e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55628 +/- 0.253717 2 1 npeggrb beta -9.35138 +/- 3.80363E+09 3 1 npeggrb tem keV 105.755 +/- 62.3148 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 2.90261E+04 +/- 1401.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7122 for 55 degrees of freedom Null hypothesis probability = 9.472743e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Mon Jun 29 22:18:27 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: ../sw00100380000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00100380000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00100380000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.626e-01 +/- 5.163e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00100380000b_preslew.rsp for Source 1 Spectral data counts: 1.95144 Model predicted rate: 0.162946 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55628 +/- 0.253717 2 1 npeggrb beta -9.35138 +/- 3.80363E+09 3 1 npeggrb tem keV 105.755 +/- 62.3148 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 2.90261E+04 +/- 1401.82 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7122 for 55 degrees of freedom Null hypothesis probability = 9.472743e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 26823.9 30946.2 (-2200.59,1921.7) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_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 = 1280.02 using 59 PHA bins. Test statistic : Chi-Squared = 1280.02 using 59 PHA bins. Reduced chi-squared = 23.2730 for 55 degrees of freedom Null hypothesis probability = 1.290543e-231 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.2005 6.75484 -2 -1.39164 -2.41257 65.8205 113638. 40.2442 4.30792 -3 -1.49803 -2.33974 82.8803 115997. 39.7802 2.25232 -4 -1.54881 -2.40433 98.8484 114648. 39.4869 0.787159 -1 -1.55032 -2.50842 104.173 113134. 39.317 0.615726 -1 -1.55771 -2.64238 106.782 111344. 39.2414 0.632876 -1 -1.56151 -2.76067 107.238 110115. 39.2099 0.309934 -1 -1.56225 -2.86140 107.117 109253. 39.196 0.147202 -1 -1.56143 -2.94343 106.735 108653. 39.1883 0.0601879 -1 -1.55997 -3.01006 106.282 108219. ================================================== Variances and Principal Axes 1 2 3 7 2.2632E-03| -0.9982 -0.0601 -0.0049 0.0000 3.9215E-01| 0.0601 -0.9981 -0.0149 0.0002 3.1744E+03| -0.0040 -0.0152 0.9999 0.0004 9.4896E+09| 0.0000 0.0002 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.074e-02 2.275e+00 -1.771e+01 1.260e+04 2.275e+00 2.664e+02 -6.873e+02 1.587e+06 -1.771e+01 -6.873e+02 4.713e+03 -3.822e+06 1.260e+04 1.587e+06 -3.822e+06 9.490e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55997 +/- 0.265970 2 1 npeggrb beta -3.01006 +/- 16.3231 3 1 npeggrb tem keV 106.282 +/- 68.6491 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 1.08219E+05 +/- 9.74147E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.19 using 59 PHA bins. Test statistic : Chi-Squared = 39.19 using 59 PHA bins. Reduced chi-squared = 0.7125 for 55 degrees of freedom Null hypothesis probability = 9.470836e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1832 0.0336123 -1 -1.55835 -3.07177 105.854 107863. ================================================== Variances and Principal Axes 1 2 3 7 2.2542E-03| -0.9987 -0.0514 -0.0050 0.0000 5.3199E-01| 0.0515 -0.9985 -0.0185 0.0002 3.0501E+03| -0.0040 -0.0187 0.9998 0.0003 1.5287E+10| 0.0000 0.0002 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.114e-02 3.423e+00 -1.768e+01 1.659e+04 3.423e+00 5.781e+02 -1.023e+03 2.969e+06 -1.768e+01 -1.023e+03 4.668e+03 -4.975e+06 1.659e+04 2.969e+06 -4.975e+06 1.529e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55835 +/- 0.266725 2 1 npeggrb beta -3.07177 +/- 24.0437 3 1 npeggrb tem keV 105.854 +/- 68.3236 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 1.07863E+05 +/- 1.23639E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7124 for 55 degrees of freedom Null hypothesis probability = 9.471504e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1795 0.0210138 -1 -1.55678 -3.12948 105.457 107568. ================================================== Variances and Principal Axes 1 2 3 7 2.2471E-03| -0.9990 -0.0446 -0.0051 0.0000 7.0468E-01| 0.0447 -0.9988 -0.0223 0.0002 2.9530E+03| -0.0041 -0.0225 0.9997 0.0003 2.2923E+10| 0.0000 0.0002 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.133e-02 4.867e+00 -1.759e+01 2.076e+04 4.867e+00 1.142e+03 -1.440e+03 5.111e+06 -1.759e+01 -1.440e+03 4.608e+03 -6.161e+06 2.076e+04 5.111e+06 -6.161e+06 2.292e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55678 +/- 0.267085 2 1 npeggrb beta -3.12948 +/- 33.7931 3 1 npeggrb tem keV 105.457 +/- 67.8786 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 1.07568E+05 +/- 1.51402E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7124 for 55 degrees of freedom Null hypothesis probability = 9.471978e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 9413.54 using 59 PHA bins. Test statistic : Chi-Squared = 9413.54 using 59 PHA bins. Reduced chi-squared = 171.155 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 61852.77 using 59 PHA bins. Test statistic : Chi-Squared = 61852.77 using 59 PHA bins. Reduced chi-squared = 1124.596 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 39.1723 0.0142521 0 -1.55655 -9.11812 105.479 13362.6 ================================================== Variances and Principal Axes 1 2 3 7 5.2079E-04| -1.0000 0.0000 -0.0058 0.0001 7.6205E+02| 0.0058 0.1104 -0.9936 0.0244 1.0682E+03| -0.0006 0.9938 0.1106 0.0096 7.0073E+06| 0.0001 0.0122 -0.0232 -0.9997 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.138e-02 6.656e+00 -1.747e+01 -5.599e+02 6.656e+00 2.109e+03 -1.952e+03 -8.552e+04 -1.747e+01 -1.952e+03 4.542e+03 1.626e+05 -5.599e+02 -8.552e+04 1.626e+05 7.002e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55655 +/- 0.267165 2 1 npeggrb beta -9.11812 +/- 45.9237 3 1 npeggrb tem keV 105.479 +/- 67.3912 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 1.33626E+04 +/- 2646.22 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7122 for 55 degrees of freedom Null hypothesis probability = 9.472906e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1719 0.0302543 0 -1.55656 -9.27076 105.477 13355.4 ================================================== Variances and Principal Axes 1 2 3 7 5.2087E-04| -1.0000 -0.0000 -0.0058 0.0001 7.6571E+02| 0.0058 -0.0000 -0.9997 0.0235 3.4623E+06| 0.0001 0.0000 -0.0235 -0.9997 1.1095E+19| 0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.436e-02 4.047e+08 -1.525e+01 -4.509e+02 4.047e+08 1.110e+19 -1.136e+11 -4.625e+12 -1.525e+01 -1.136e+11 3.844e+03 1.287e+05 -4.509e+02 -4.625e+12 1.287e+05 5.388e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55656 +/- 0.253702 2 1 npeggrb beta -9.27076 +/- 3.33144E+09 3 1 npeggrb tem keV 105.477 +/- 61.9977 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 1.33554E+04 +/- 2321.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7122 for 55 degrees of freedom Null hypothesis probability = 9.472957e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1719 0.0295146 0 -1.55656 -9.33623 105.475 13355.2 ================================================== Variances and Principal Axes 1 2 3 7 5.2086E-04| -1.0000 -0.0000 -0.0058 0.0001 7.6563E+02| 0.0058 -0.0000 -0.9997 0.0235 3.4625E+06| 0.0001 0.0000 -0.0235 -0.9997 1.4261E+19| 0.0000 -1.0000 -0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.436e-02 4.589e+08 -1.525e+01 -4.509e+02 4.589e+08 1.427e+19 -1.288e+11 -5.244e+12 -1.525e+01 -1.288e+11 3.844e+03 1.287e+05 -4.509e+02 -5.244e+12 1.287e+05 5.388e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55656 +/- 0.253702 2 1 npeggrb beta -9.33623 +/- 3.77732E+09 3 1 npeggrb tem keV 105.475 +/- 61.9960 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 1.33552E+04 +/- 2321.15 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7122 for 55 degrees of freedom Null hypothesis probability = 9.472958e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Mon Jun 29 22:18:27 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: ../sw00100380000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00100380000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00100380000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.626e-01 +/- 5.163e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00100380000b_preslew.rsp for Source 1 Spectral data counts: 1.95144 Model predicted rate: 0.162952 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55656 +/- 0.253702 2 1 npeggrb beta -9.33623 +/- 3.77732E+09 3 1 npeggrb tem keV 105.475 +/- 61.9960 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 1.33552E+04 +/- 2321.15 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7122 for 55 degrees of freedom Null hypothesis probability = 9.472958e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7122 for 55 degrees of freedom Null hypothesis probability = 9.472958e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1280.02 using 59 PHA bins. Test statistic : Chi-Squared = 1280.02 using 59 PHA bins. Reduced chi-squared = 23.2730 for 55 degrees of freedom Null hypothesis probability = 1.290543e-231 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 41.2005 6.75484 -2 -1.39164 -2.41257 65.8205 113638. 40.2442 4.30792 -3 -1.49803 -2.33974 82.8803 115997. 39.7802 2.25232 -4 -1.54881 -2.40433 98.8484 114648. 39.4869 0.787159 -1 -1.55032 -2.50842 104.173 113134. 39.317 0.615726 -1 -1.55771 -2.64238 106.782 111344. 39.2414 0.632876 -1 -1.56151 -2.76067 107.238 110115. 39.2099 0.309934 -1 -1.56225 -2.86140 107.117 109253. 39.196 0.147202 -1 -1.56143 -2.94343 106.735 108653. 39.1883 0.0601879 -1 -1.55997 -3.01006 106.282 108219. ================================================== Variances and Principal Axes 1 2 3 7 2.2632E-03| -0.9982 -0.0601 -0.0049 0.0000 3.9215E-01| 0.0601 -0.9981 -0.0149 0.0002 3.1744E+03| -0.0040 -0.0152 0.9999 0.0004 9.4896E+09| 0.0000 0.0002 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.074e-02 2.275e+00 -1.771e+01 1.260e+04 2.275e+00 2.664e+02 -6.873e+02 1.587e+06 -1.771e+01 -6.873e+02 4.713e+03 -3.822e+06 1.260e+04 1.587e+06 -3.822e+06 9.490e+09 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55997 +/- 0.265970 2 1 npeggrb beta -3.01006 +/- 16.3231 3 1 npeggrb tem keV 106.282 +/- 68.6491 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 1.08219E+05 +/- 9.74147E+04 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.19 using 59 PHA bins. Test statistic : Chi-Squared = 39.19 using 59 PHA bins. Reduced chi-squared = 0.7125 for 55 degrees of freedom Null hypothesis probability = 9.470836e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1832 0.0336123 -1 -1.55835 -3.07177 105.854 107863. ================================================== Variances and Principal Axes 1 2 3 7 2.2542E-03| -0.9987 -0.0514 -0.0050 0.0000 5.3199E-01| 0.0515 -0.9985 -0.0185 0.0002 3.0501E+03| -0.0040 -0.0187 0.9998 0.0003 1.5287E+10| 0.0000 0.0002 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.114e-02 3.423e+00 -1.768e+01 1.659e+04 3.423e+00 5.781e+02 -1.023e+03 2.969e+06 -1.768e+01 -1.023e+03 4.668e+03 -4.975e+06 1.659e+04 2.969e+06 -4.975e+06 1.529e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55835 +/- 0.266725 2 1 npeggrb beta -3.07177 +/- 24.0437 3 1 npeggrb tem keV 105.854 +/- 68.3236 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 1.07863E+05 +/- 1.23639E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7124 for 55 degrees of freedom Null hypothesis probability = 9.471504e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1795 0.0210138 -1 -1.55678 -3.12948 105.457 107568. ================================================== Variances and Principal Axes 1 2 3 7 2.2471E-03| -0.9990 -0.0446 -0.0051 0.0000 7.0468E-01| 0.0447 -0.9988 -0.0223 0.0002 2.9530E+03| -0.0041 -0.0225 0.9997 0.0003 2.2923E+10| 0.0000 0.0002 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.133e-02 4.867e+00 -1.759e+01 2.076e+04 4.867e+00 1.142e+03 -1.440e+03 5.111e+06 -1.759e+01 -1.440e+03 4.608e+03 -6.161e+06 2.076e+04 5.111e+06 -6.161e+06 2.292e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55678 +/- 0.267085 2 1 npeggrb beta -3.12948 +/- 33.7931 3 1 npeggrb tem keV 105.457 +/- 67.8786 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 1.07568E+05 +/- 1.51402E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7124 for 55 degrees of freedom Null hypothesis probability = 9.471978e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 9413.54 using 59 PHA bins. Test statistic : Chi-Squared = 9413.54 using 59 PHA bins. Reduced chi-squared = 171.155 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 350.0; Fit statistic : Chi-Squared = 9413.54 using 59 PHA bins. Test statistic : Chi-Squared = 9413.54 using 59 PHA bins. Reduced chi-squared = 171.155 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 39.1772 0.0142475 -2 -1.55485 -3.16385 104.999 28511.0 ================================================== Variances and Principal Axes 1 2 3 7 4.0995E-04| -0.9954 -0.0954 -0.0066 0.0000 3.5429E-01| 0.0955 -0.9951 -0.0255 0.0002 2.8694E+03| -0.0041 -0.0260 0.9997 0.0002 3.2969E+10| 0.0000 0.0003 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.137e-02 6.659e+00 -1.747e+01 2.525e+04 6.659e+00 2.111e+03 -1.953e+03 8.338e+06 -1.747e+01 -1.953e+03 4.541e+03 -7.428e+06 2.525e+04 8.338e+06 -7.428e+06 3.297e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55485 +/- 0.267150 2 1 npeggrb beta -3.16385 +/- 45.9480 3 1 npeggrb tem keV 104.999 +/- 67.3866 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 2.85110E+04 +/- 1.81573E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7123 for 55 degrees of freedom Null hypothesis probability = 9.472269e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1755 0.0149335 -2 -1.55326 -3.19733 104.621 28349.0 ================================================== Variances and Principal Axes 1 2 3 7 4.0657E-04| -0.9960 -0.0886 -0.0067 0.0000 4.1016E-01| 0.0888 -0.9957 -0.0282 0.0003 2.8068E+03| -0.0041 -0.0287 0.9996 0.0002 3.9569E+10| 0.0000 0.0003 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.137e-02 7.863e+00 -1.732e+01 2.779e+04 7.863e+00 2.936e+03 -2.284e+03 1.077e+07 -1.732e+01 -2.284e+03 4.461e+03 -8.095e+06 2.779e+04 1.077e+07 -8.095e+06 3.957e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55326 +/- 0.267160 2 1 npeggrb beta -3.19733 +/- 54.1817 3 1 npeggrb tem keV 104.621 +/- 66.7877 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 2.83490E+04 +/- 1.98920E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.18 using 59 PHA bins. Test statistic : Chi-Squared = 39.18 using 59 PHA bins. Reduced chi-squared = 0.7123 for 55 degrees of freedom Null hypothesis probability = 9.472494e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 39.1741 0.0143503 -2 -1.55194 -3.23012 104.308 28203.9 ================================================== Variances and Principal Axes 1 2 3 7 4.0353E-04| -0.9966 -0.0825 -0.0068 0.0000 4.7400E-01| 0.0826 -0.9961 -0.0311 0.0003 2.7552E+03| -0.0042 -0.0315 0.9995 0.0002 4.7108E+10| 0.0000 0.0003 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.133e-02 9.227e+00 -1.717e+01 3.041e+04 9.227e+00 4.041e+03 -2.659e+03 1.379e+07 -1.717e+01 -2.659e+03 4.390e+03 -8.784e+06 3.041e+04 1.379e+07 -8.784e+06 4.711e+10 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55194 +/- 0.267076 2 1 npeggrb beta -3.23012 +/- 63.5722 3 1 npeggrb tem keV 104.308 +/- 66.2602 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 2.82039E+04 +/- 2.17045E+05 ________________________________________________________________________ Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7123 for 55 degrees of freedom Null hypothesis probability = 9.472671e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Mon Jun 29 22:18:28 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: ../sw00100380000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00100380000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00100380000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.626e-01 +/- 5.163e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 12 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00100380000b_preslew.rsp for Source 1 Spectral data counts: 1.95144 Model predicted rate: 0.162902 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.55194 +/- 0.267076 2 1 npeggrb beta -3.23012 +/- 63.5722 3 1 npeggrb tem keV 104.308 +/- 66.2602 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 2.82039E+04 +/- 2.17045E+05 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7123 for 55 degrees of freedom Null hypothesis probability = 9.472671e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. Test statistic : Chi-Squared = 39.17 using 59 PHA bins. Reduced chi-squared = 0.7123 for 55 degrees of freedom Null hypothesis probability = 9.472671e-01 Current data and model not fit yet. XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : -1.54318 ( -0.340941 0.386744 ) beta : -10.0000 ( 10 7.10543e-15 ) Epeak [keV] : 46.7108 ( -14.1143 11.9534 ) Norm@50keV : 1.80550E-02 ( -0.00599907 0.0100491 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 39.17 using 59 PHA bins. # Reduced chi-squared = 0.7121 for 55 degrees of freedom # Null hypothesis probability = 9.473527e-01 Photon flux (15-150 keV) in 12 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 1.10755e-06 ( 0 0 ) ergs/cm2