XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00191157000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00191157000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 9.882e-03 +/- 1.605e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 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 ../sw00191157000b_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 = 5.764375e+07 using 59 PHA bins. Test statistic : Chi-Squared = 5.764375e+07 using 59 PHA bins. Reduced chi-squared = 1.048068e+06 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 71.60 using 59 PHA bins. Test statistic : Chi-Squared = 71.60 using 59 PHA bins. Reduced chi-squared = 1.302 for 55 degrees of freedom Null hypothesis probability = 6.561879e-02 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 58.5998 2.24128 -3 -1.34367 -2.01047 21.2977 0.00196316 55.7061 357.204 -2 -1.25310 -2.53117 38.6838 0.00166395 53.9991 622.761 -2 -1.19092 -4.51449 24.6714 0.00219372 50.9325 1720.2 -2 -1.06056 -9.05071 28.2599 0.00283077 50.6383 126.087 -2 -0.916008 -9.26842 27.7299 0.00360057 50.3094 270.799 -2 -0.789833 -9.33710 28.5567 0.00437130 50.1184 109.474 -2 -0.678134 -9.36906 28.9547 0.00517505 49.9688 75.0434 -2 -0.578216 -9.37108 29.2424 0.00602145 49.8508 52.6636 -2 -0.488711 -9.37166 29.4658 0.00689675 49.7581 36.9585 -2 -0.409022 -9.37167 29.6562 0.00777820 ================================================== Variances and Principal Axes 1 2 3 5 4.2673E-07| -0.0111 0.0000 0.0004 0.9999 1.0151E+00| 0.9932 -0.0000 -0.1162 0.0111 3.0418E+01| -0.1162 -0.0000 -0.9932 -0.0009 2.6739E+09| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.474e+00 1.283e+04 3.367e+00 1.513e-02 1.283e+04 2.674e+09 -5.803e+03 1.431e+02 3.367e+00 -5.803e+03 3.003e+01 2.655e-02 1.513e-02 1.431e+02 2.655e-02 1.586e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.409022 +/- 1.21400 2 1 ngrbep beta -9.37167 +/- 5.17093E+04 3 1 ngrbep epeak keV 29.6562 +/- 5.48031 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 7.77820E-03 +/- 1.25935E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.76 using 59 PHA bins. Test statistic : Chi-Squared = 49.76 using 59 PHA bins. Reduced chi-squared = 0.9047 for 55 degrees of freedom Null hypothesis probability = 6.745410e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 49.6831 0.144361 -2 -0.336819 -9.37167 29.8093 0.00867737 49.6256 15.414 -2 -0.273576 -9.37167 29.9356 0.00953831 49.5788 11.4448 -2 -0.216957 -9.37167 30.0314 0.0103881 49.5405 8.07108 -2 -0.165973 -9.37167 30.1085 0.0112197 49.509 5.62191 -2 -0.119840 -9.37167 30.1700 0.0120312 49.4828 3.94029 -2 -0.0779510 -9.37167 30.2205 0.0128198 49.4611 2.73304 -2 -0.0398703 -9.37167 30.2638 0.0135816 49.443 1.81218 -2 -0.00525202 -9.37167 30.3018 0.0143126 49.428 1.09395 -2 0.0261549 -9.37167 30.3354 0.0150091 49.4242 0.528852 -3 0.178700 -9.37167 30.4816 0.0184836 ================================================== Variances and Principal Axes 1 2 3 5 1.9776E-06| -0.0236 0.0000 0.0010 0.9997 1.4485E+00| 0.9927 -0.0000 -0.1184 0.0235 1.7783E+01| -0.1184 -0.0000 -0.9930 -0.0018 4.5126E+07| -0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.714e+00 1.305e+03 1.878e+00 3.857e-02 1.305e+03 4.513e+07 -1.462e+03 3.194e+01 1.878e+00 -1.462e+03 1.760e+01 2.693e-02 3.857e-02 3.194e+01 2.693e-02 8.850e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 0.178700 +/- 1.30935 2 1 ngrbep beta -9.37167 +/- 6717.61 3 1 ngrbep epeak keV 30.4816 +/- 4.19542 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.84836E-02 +/- 2.97484E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.42 using 59 PHA bins. Test statistic : Chi-Squared = 49.42 using 59 PHA bins. Reduced chi-squared = 0.8986 for 55 degrees of freedom Null hypothesis probability = 6.867179e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 49.3575 0.0376265 -3 0.259427 -9.37167 30.5425 0.0212133 49.3466 7.69744 -4 0.337900 -9.37167 30.5972 0.0238777 49.3402 7.03893 -5 0.361271 -9.37167 30.5949 0.0249188 ================================================== Variances and Principal Axes 1 2 3 5 5.0542E-06| -0.0372 0.0000 0.0018 0.9993 1.7267E+00| 0.9928 -0.0001 -0.1139 0.0372 1.4263E+01| -0.1139 -0.0001 -0.9935 -0.0025 6.8760E+06| -0.0001 -1.0000 0.0001 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.917e+00 4.526e+02 1.381e+00 6.889e-02 4.526e+02 6.876e+06 -5.609e+02 1.768e+01 1.381e+00 -5.609e+02 1.415e+01 2.627e-02 6.889e-02 1.768e+01 2.627e-02 2.522e-03 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 0.361271 +/- 1.38444 2 1 ngrbep beta -9.37167 +/- 2622.21 3 1 ngrbep epeak keV 30.5949 +/- 3.76115 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.49188E-02 +/- 5.02242E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897604e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 14:09:41 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: ../sw00191157000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00191157000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00191157000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.516e-03 +/- 1.026e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00191157000b_preslew.rsp for Source 1 Spectral data counts: 0.761286 Model predicted rate: 9.50175E-03 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 0.361271 +/- 1.38444 2 1 ngrbep beta -9.37167 +/- 2622.21 3 1 ngrbep epeak keV 30.5949 +/- 3.76115 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 2.49188E-02 +/- 5.02242E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897604e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.051116 photons (2.4864e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.0073743 photons (7.5369e-10 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values -1.45701, -1.91612 and delta stat 2.50236, 4.24505 but latest trial -1.5174 gives 4.32403 Suggest that you check this result using the steppar command. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.19401e+06, with delta statistic: 2.0832 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.25201e+12, with delta statistic: 2.08321 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.31283e+18, with delta statistic: 2.08321 1 -1.68657 0 (-2.05061,-0.364041) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.26153e+09, with delta statistic: 0 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: -2.37138e+15, with delta statistic: 0 Apparent non-monotonicity in statistic space detected. Current bracket values -10, 4303.52 and delta stat 0, 69.297 but latest trial 842.391 gives 69.297 Suggest that you check this result using the steppar command. 2 0 9.99763 (9.37167,19.3693) XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 24.3984, 23.2749 and delta stat 1.53116, 3.17423 but latest trial 23.6939 gives 4.58905 Suggest that you check this result using the steppar command. 3 23.8366 36.9649 (-6.74991,6.3784) XSPEC12>error 5 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 3 Fit error occurred during lower bound error calculation. Apparent non-monotonicity in statistic space detected. Current bracket values 1.28305, 1.30029 and delta stat 1.09303, 3.02029 but latest trial 1.29167 gives 1.09264 Suggest that you check this result using the steppar command. 5 0 1.29167 (-0.0252284,1.26644) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.080626 photons (3.8565e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 3.737e+08 (0.000 - 192.1) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.080619 photons (3.8546e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 3.384e+04 (0.000 - 0.007455) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.038641 photons (1.2082e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.03756 (0.000 - 1.169e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.034626 photons (1.8954e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.2118 (0.000 - 1.555e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0071646 photons (7.1735e-10 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 418.8 (0.000 - 6.153e-05) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00018722 photons (3.3695e-11 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 3.905e+04 (0.000 - 0.008637) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.00019441 photons (3.5655e-11 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 4.027e+08 (0.000 - 207.0) (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 = 12029.35 using 59 PHA bins. Test statistic : Chi-Squared = 12029.35 using 59 PHA bins. Reduced chi-squared = 218.7155 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 61.4884 5.31419 -2 -1.32879 -1.94320 33.2417 0.0787298 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 = 12029.35 using 59 PHA bins. Test statistic : Chi-Squared = 12029.35 using 59 PHA bins. Reduced chi-squared = 218.7155 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 61.4884 5.31419 -2 -1.32879 -1.94320 33.2417 0.0787298 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 = 12029.35 using 59 PHA bins. Test statistic : Chi-Squared = 12029.35 using 59 PHA bins. Reduced chi-squared = 218.7155 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 61.4884 5.31419 -2 -1.32879 -1.94320 33.2417 0.0787298 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 = 12029.35 using 59 PHA bins. Test statistic : Chi-Squared = 12029.35 using 59 PHA bins. Reduced chi-squared = 218.7155 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 61.4884 5.31419 -2 -1.32879 -1.94320 33.2417 0.0787298 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 = 12029.35 using 59 PHA bins. Test statistic : Chi-Squared = 12029.35 using 59 PHA bins. Reduced chi-squared = 218.7155 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 61.4884 5.31419 -2 -1.32879 -1.94320 33.2417 0.0787298 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 = 12029.35 using 59 PHA bins. Test statistic : Chi-Squared = 12029.35 using 59 PHA bins. Reduced chi-squared = 218.7155 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 61.4884 5.31419 -2 -1.32879 -1.94320 33.2417 0.0787298 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 = 12029.35 using 59 PHA bins. Test statistic : Chi-Squared = 12029.35 using 59 PHA bins. Reduced chi-squared = 218.7155 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 61.4884 5.31419 -2 -1.32879 -1.94320 33.2417 0.0787298 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 = 163.31 using 59 PHA bins. Test statistic : Chi-Squared = 163.31 using 59 PHA bins. Reduced chi-squared = 2.9692 for 55 degrees of freedom Null hypothesis probability = 1.130136e-12 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 56.5315 3.20363 -2 -0.710586 -3.08479 19.1657 3502.91 55.9844 1.25553 -3 -0.270003 -4.82323 20.5150 3504.05 53.0545 2.0268 -2 0.0412098 -8.58158 11.8707 3706.30 52.0881 1.8993 -3 -0.0907135 -9.32110 15.0939 3274.28 50.5639 0.418185 -1 0.0361782 -9.35986 14.8436 3516.69 49.8845 0.457842 -1 0.0955230 -9.37102 14.4062 3635.25 49.687 0.279938 -1 0.146375 -9.37153 14.1172 3682.56 49.6151 0.233165 -1 0.186767 -9.37164 13.8827 3697.56 49.6105 0.213616 -1 0.220068 -9.37166 13.6944 3691.42 ================================================== Variances and Principal Axes 1 2 3 7 6.5915E-02| -0.9853 -0.0003 -0.1711 0.0003 4.8411E+01| 0.1711 -0.0080 -0.9852 0.0099 1.6129E+05| -0.0018 -0.6163 0.0126 0.7874 2.4919E+07| 0.0000 0.7875 -0.0002 0.6163 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.996e+00 7.156e+02 -1.185e+01 2.007e+02 7.156e+02 1.552e+07 -4.913e+03 1.202e+07 -1.185e+01 -4.913e+03 7.350e+01 -1.264e+03 2.007e+02 1.202e+07 -1.264e+03 9.565e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.220068 +/- 1.41296 2 1 npeggrb beta -9.37166 +/- 3938.92 3 1 npeggrb tem keV 13.6944 +/- 8.57307 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 3691.42 +/- 3092.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.61 using 59 PHA bins. Test statistic : Chi-Squared = 49.61 using 59 PHA bins. Reduced chi-squared = 0.9020 for 55 degrees of freedom Null hypothesis probability = 6.799384e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3596 0.0111288 0 0.223790 -9.37167 13.6816 3866.17 ================================================== Variances and Principal Axes 1 2 3 7 6.0284E-02| -0.9845 -0.0003 -0.1753 0.0003 4.2579E+01| 0.1753 -0.0082 -0.9844 0.0092 1.4767E+05| -0.0017 -0.6523 0.0122 0.7578 2.0343E+07| 0.0000 0.7579 -0.0002 0.6524 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.833e+00 5.870e+02 -1.059e+01 1.650e+02 5.870e+02 1.175e+07 -3.939e+03 9.985e+06 -1.059e+01 -3.939e+03 6.400e+01 -1.009e+03 1.650e+02 9.985e+06 -1.009e+03 8.743e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.223790 +/- 1.35390 2 1 npeggrb beta -9.37167 +/- 3427.53 3 1 npeggrb tem keV 13.6816 +/- 8.00003 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 3866.17 +/- 2956.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.890597e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3589 0.00687954 0 0.227004 -9.37167 13.6667 3866.56 ================================================== Variances and Principal Axes 1 2 3 7 6.0450E-02| -0.9844 -0.0003 -0.1758 0.0003 4.1911E+01| 0.1758 -0.0082 -0.9843 0.0093 1.4910E+05| -0.0018 -0.6523 0.0123 0.7578 2.0089E+07| 0.0000 0.7579 -0.0002 0.6524 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.834e+00 5.868e+02 -1.058e+01 1.580e+02 5.868e+02 1.160e+07 -3.923e+03 9.859e+06 -1.058e+01 -3.923e+03 6.376e+01 -9.610e+02 1.580e+02 9.859e+06 -9.610e+02 8.636e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.227004 +/- 1.35420 2 1 npeggrb beta -9.37167 +/- 3406.25 3 1 npeggrb tem keV 13.6667 +/- 7.98511 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 3866.56 +/- 2938.68 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.890826e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:09:44 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: ../sw00191157000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00191157000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00191157000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.516e-03 +/- 1.026e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00191157000b_preslew.rsp for Source 1 Spectral data counts: 0.761286 Model predicted rate: 9.51190E-03 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.227004 +/- 1.35420 2 1 npeggrb beta -9.37167 +/- 3406.25 3 1 npeggrb tem keV 13.6667 +/- 7.98511 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 3866.56 +/- 2938.68 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.890826e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.339 0.00229218 0 0.361239 -9.37167 12.9159 3846.40 ================================================== Variances and Principal Axes 1 2 3 7 6.2204E-02| -0.9808 -0.0003 -0.1949 0.0003 3.6386E+01| 0.1949 -0.0084 -0.9808 0.0085 1.2935E+05| -0.0019 -0.6922 0.0119 0.7216 1.1226E+07| 0.0000 0.7216 -0.0002 0.6923 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.922e+00 4.166e+02 -9.929e+00 5.829e+01 4.166e+02 5.908e+06 -2.492e+03 5.543e+06 -9.929e+00 -2.492e+03 5.358e+01 -2.634e+02 5.829e+01 5.543e+06 -2.634e+02 5.447e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.361239 +/- 1.38624 2 1 npeggrb beta -9.37167 +/- 2430.63 3 1 npeggrb tem keV 12.9159 +/- 7.32016 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 3846.40 +/- 2333.90 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.898040e-01 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 = 163.31 using 59 PHA bins. Test statistic : Chi-Squared = 163.31 using 59 PHA bins. Reduced chi-squared = 2.9692 for 55 degrees of freedom Null hypothesis probability = 1.130136e-12 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 56.5315 3.20363 -2 -0.710586 -3.08479 19.1657 3502.91 55.9844 1.25553 -3 -0.270003 -4.82323 20.5150 3504.05 53.0545 2.0268 -2 0.0412098 -8.58158 11.8707 3706.30 52.0881 1.8993 -3 -0.0907135 -9.32110 15.0939 3274.28 50.5639 0.418185 -1 0.0361782 -9.35986 14.8436 3516.69 49.8845 0.457842 -1 0.0955230 -9.37102 14.4062 3635.25 49.687 0.279938 -1 0.146375 -9.37153 14.1172 3682.56 49.6151 0.233165 -1 0.186767 -9.37164 13.8827 3697.56 49.6105 0.213616 -1 0.220068 -9.37166 13.6944 3691.42 ================================================== Variances and Principal Axes 1 2 3 7 6.5915E-02| -0.9853 -0.0003 -0.1711 0.0003 4.8411E+01| 0.1711 -0.0080 -0.9852 0.0099 1.6129E+05| -0.0018 -0.6163 0.0126 0.7874 2.4919E+07| 0.0000 0.7875 -0.0002 0.6163 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.996e+00 7.156e+02 -1.185e+01 2.007e+02 7.156e+02 1.552e+07 -4.913e+03 1.202e+07 -1.185e+01 -4.913e+03 7.350e+01 -1.264e+03 2.007e+02 1.202e+07 -1.264e+03 9.565e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.220068 +/- 1.41296 2 1 npeggrb beta -9.37166 +/- 3938.92 3 1 npeggrb tem keV 13.6944 +/- 8.57307 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 3691.42 +/- 3092.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.61 using 59 PHA bins. Test statistic : Chi-Squared = 49.61 using 59 PHA bins. Reduced chi-squared = 0.9020 for 55 degrees of freedom Null hypothesis probability = 6.799384e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3596 0.0111288 0 0.223790 -9.37167 13.6816 3866.17 ================================================== Variances and Principal Axes 1 2 3 7 6.0284E-02| -0.9845 -0.0003 -0.1753 0.0003 4.2579E+01| 0.1753 -0.0082 -0.9844 0.0092 1.4767E+05| -0.0017 -0.6523 0.0122 0.7578 2.0343E+07| 0.0000 0.7579 -0.0002 0.6524 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.833e+00 5.870e+02 -1.059e+01 1.650e+02 5.870e+02 1.175e+07 -3.939e+03 9.985e+06 -1.059e+01 -3.939e+03 6.400e+01 -1.009e+03 1.650e+02 9.985e+06 -1.009e+03 8.743e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.223790 +/- 1.35390 2 1 npeggrb beta -9.37167 +/- 3427.53 3 1 npeggrb tem keV 13.6816 +/- 8.00003 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 3866.17 +/- 2956.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.890597e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3589 0.00687954 0 0.227004 -9.37167 13.6667 3866.56 ================================================== Variances and Principal Axes 1 2 3 7 6.0450E-02| -0.9844 -0.0003 -0.1758 0.0003 4.1911E+01| 0.1758 -0.0082 -0.9843 0.0093 1.4910E+05| -0.0018 -0.6523 0.0123 0.7578 2.0089E+07| 0.0000 0.7579 -0.0002 0.6524 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.834e+00 5.868e+02 -1.058e+01 1.580e+02 5.868e+02 1.160e+07 -3.923e+03 9.859e+06 -1.058e+01 -3.923e+03 6.376e+01 -9.610e+02 1.580e+02 9.859e+06 -9.610e+02 8.636e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.227004 +/- 1.35420 2 1 npeggrb beta -9.37167 +/- 3406.25 3 1 npeggrb tem keV 13.6667 +/- 7.98511 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 3866.56 +/- 2938.68 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.890826e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.890903e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3585 0.00538528 0 0.227284 -9.37167 13.6650 3870.75 ================================================== Variances and Principal Axes 1 2 3 7 6.0446E-02| -0.9844 -0.0001 -0.1758 0.0003 4.2855E+01| 0.1758 -0.0023 -0.9844 0.0092 2.3991E+05| -0.0013 -0.2151 0.0094 0.9765 1.1980E+07| 0.0000 0.9766 -0.0003 0.2151 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.835e+00 5.796e+02 -1.056e+01 -2.008e+02 5.796e+02 1.144e+07 -3.870e+03 2.466e+06 -1.056e+01 -3.870e+03 6.351e+01 1.444e+03 -2.008e+02 2.466e+06 1.444e+03 7.831e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.227284 +/- 1.35454 2 1 npeggrb beta -9.37167 +/- 3381.85 3 1 npeggrb tem keV 13.6650 +/- 7.96950 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 3870.75 +/- 884.916 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.890989e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3584 0.00540651 0 0.227572 -9.37167 13.6632 3870.66 ================================================== Variances and Principal Axes 1 2 3 7 6.0550E-02| -0.9844 -0.0001 -0.1759 0.0003 4.2453E+01| 0.1759 -0.0022 -0.9844 0.0092 2.4295E+05| -0.0013 -0.2030 0.0094 0.9791 1.1898E+07| 0.0000 0.9792 -0.0003 0.2030 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.835e+00 5.792e+02 -1.056e+01 -2.134e+02 5.792e+02 1.142e+07 -3.865e+03 2.316e+06 -1.056e+01 -3.865e+03 6.349e+01 1.523e+03 -2.134e+02 2.316e+06 1.523e+03 7.231e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.227572 +/- 1.35463 2 1 npeggrb beta -9.37167 +/- 3379.02 3 1 npeggrb tem keV 13.6632 +/- 7.96800 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 3870.66 +/- 850.326 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.891012e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3583 0.00541041 0 0.227859 -9.37167 13.6615 3870.61 ================================================== Variances and Principal Axes 1 2 3 7 6.0540E-02| -0.9844 -0.0001 -0.1760 0.0003 4.2531E+01| 0.1760 -0.0022 -0.9844 0.0092 2.4214E+05| -0.0013 -0.2061 0.0094 0.9785 1.1897E+07| 0.0000 0.9785 -0.0003 0.2061 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.835e+00 5.779e+02 -1.055e+01 -2.105e+02 5.779e+02 1.140e+07 -3.868e+03 2.351e+06 -1.055e+01 -3.868e+03 6.347e+01 1.502e+03 -2.105e+02 2.351e+06 1.502e+03 7.372e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.227859 +/- 1.35465 2 1 npeggrb beta -9.37167 +/- 3376.69 3 1 npeggrb tem keV 13.6615 +/- 7.96667 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 3870.61 +/- 858.596 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.891035e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:09:44 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: ../sw00191157000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00191157000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00191157000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.516e-03 +/- 1.026e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00191157000b_preslew.rsp for Source 1 Spectral data counts: 0.761286 Model predicted rate: 9.52792E-03 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.227859 +/- 1.35465 2 1 npeggrb beta -9.37167 +/- 3376.69 3 1 npeggrb tem keV 13.6615 +/- 7.96667 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 3870.61 +/- 858.596 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.891035e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.891035e-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 = 163.31 using 59 PHA bins. Test statistic : Chi-Squared = 163.31 using 59 PHA bins. Reduced chi-squared = 2.9692 for 55 degrees of freedom Null hypothesis probability = 1.130136e-12 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 56.5315 3.20363 -2 -0.710586 -3.08479 19.1657 3502.91 55.9844 1.25553 -3 -0.270003 -4.82323 20.5150 3504.05 53.0545 2.0268 -2 0.0412098 -8.58158 11.8707 3706.30 52.0881 1.8993 -3 -0.0907135 -9.32110 15.0939 3274.28 50.5639 0.418185 -1 0.0361782 -9.35986 14.8436 3516.69 49.8845 0.457842 -1 0.0955230 -9.37102 14.4062 3635.25 49.687 0.279938 -1 0.146375 -9.37153 14.1172 3682.56 49.6151 0.233165 -1 0.186767 -9.37164 13.8827 3697.56 49.6105 0.213616 -1 0.220068 -9.37166 13.6944 3691.42 ================================================== Variances and Principal Axes 1 2 3 7 6.5915E-02| -0.9853 -0.0003 -0.1711 0.0003 4.8411E+01| 0.1711 -0.0080 -0.9852 0.0099 1.6129E+05| -0.0018 -0.6163 0.0126 0.7874 2.4919E+07| 0.0000 0.7875 -0.0002 0.6163 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.996e+00 7.156e+02 -1.185e+01 2.007e+02 7.156e+02 1.552e+07 -4.913e+03 1.202e+07 -1.185e+01 -4.913e+03 7.350e+01 -1.264e+03 2.007e+02 1.202e+07 -1.264e+03 9.565e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.220068 +/- 1.41296 2 1 npeggrb beta -9.37166 +/- 3938.92 3 1 npeggrb tem keV 13.6944 +/- 8.57307 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 3691.42 +/- 3092.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.61 using 59 PHA bins. Test statistic : Chi-Squared = 49.61 using 59 PHA bins. Reduced chi-squared = 0.9020 for 55 degrees of freedom Null hypothesis probability = 6.799384e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3596 0.0111288 0 0.223790 -9.37167 13.6816 3866.17 ================================================== Variances and Principal Axes 1 2 3 7 6.0284E-02| -0.9845 -0.0003 -0.1753 0.0003 4.2579E+01| 0.1753 -0.0082 -0.9844 0.0092 1.4767E+05| -0.0017 -0.6523 0.0122 0.7578 2.0343E+07| 0.0000 0.7579 -0.0002 0.6524 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.833e+00 5.870e+02 -1.059e+01 1.650e+02 5.870e+02 1.175e+07 -3.939e+03 9.985e+06 -1.059e+01 -3.939e+03 6.400e+01 -1.009e+03 1.650e+02 9.985e+06 -1.009e+03 8.743e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.223790 +/- 1.35390 2 1 npeggrb beta -9.37167 +/- 3427.53 3 1 npeggrb tem keV 13.6816 +/- 8.00003 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 3866.17 +/- 2956.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.890597e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3589 0.00687954 0 0.227004 -9.37167 13.6667 3866.56 ================================================== Variances and Principal Axes 1 2 3 7 6.0450E-02| -0.9844 -0.0003 -0.1758 0.0003 4.1911E+01| 0.1758 -0.0082 -0.9843 0.0093 1.4910E+05| -0.0018 -0.6523 0.0123 0.7578 2.0089E+07| 0.0000 0.7579 -0.0002 0.6524 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.834e+00 5.868e+02 -1.058e+01 1.580e+02 5.868e+02 1.160e+07 -3.923e+03 9.859e+06 -1.058e+01 -3.923e+03 6.376e+01 -9.610e+02 1.580e+02 9.859e+06 -9.610e+02 8.636e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.227004 +/- 1.35420 2 1 npeggrb beta -9.37167 +/- 3406.25 3 1 npeggrb tem keV 13.6667 +/- 7.98511 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 3866.56 +/- 2938.68 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.890826e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 605.13 using 59 PHA bins. Test statistic : Chi-Squared = 605.13 using 59 PHA bins. Reduced chi-squared = 11.002 for 55 degrees of freedom Null hypothesis probability = 1.149174e-93 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3421 0.00538249 -3 0.331945 -9.37167 13.0957 1199.54 49.3402 0.0102757 -4 0.360778 -9.37167 12.9581 1198.48 ================================================== Variances and Principal Axes 1 2 3 7 3.7418E-02| -0.9853 -0.0000 -0.1711 -0.0012 5.2514E+01| 0.1711 -0.0004 -0.9852 0.0116 2.8415E+04| -0.0032 0.0005 0.0113 0.9999 6.8576E+06| 0.0001 1.0000 -0.0004 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.897e+00 4.478e+02 -1.005e+01 -9.159e+01 4.478e+02 6.858e+06 -2.751e+03 -3.655e+03 -1.005e+01 -2.751e+03 5.568e+01 3.208e+02 -9.159e+01 -3.655e+03 3.208e+02 2.841e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.360778 +/- 1.37716 2 1 npeggrb beta -9.37167 +/- 2618.71 3 1 npeggrb tem keV 12.9581 +/- 7.46167 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 1198.48 +/- 168.561 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897579e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3398 0.0218126 -3 0.366588 -9.37167 12.9270 1198.30 ================================================== Variances and Principal Axes 1 2 3 7 3.7367E-02| -0.9846 -0.0000 -0.1745 -0.0012 5.0782E+01| 0.1745 -0.0004 -0.9846 0.0115 2.8437E+04| -0.0032 0.0006 0.0111 0.9999 6.0786E+06| 0.0001 1.0000 -0.0004 -0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.911e+00 4.241e+02 -9.923e+00 -9.231e+01 4.241e+02 6.079e+06 -2.552e+03 -3.493e+03 -9.923e+00 -2.552e+03 5.382e+01 3.174e+02 -9.231e+01 -3.493e+03 3.174e+02 2.844e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.366588 +/- 1.38248 2 1 npeggrb beta -9.37167 +/- 2465.47 3 1 npeggrb tem keV 12.9270 +/- 7.33642 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 1198.30 +/- 168.627 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897742e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3396 0.0217143 -3 0.369112 -9.37167 12.9127 1198.24 ================================================== Variances and Principal Axes 1 2 3 7 3.7382E-02| -0.9845 -0.0000 -0.1753 -0.0012 5.0439E+01| 0.1753 -0.0004 -0.9844 0.0115 2.8437E+04| -0.0032 0.0006 0.0111 0.9999 5.9400E+06| 0.0001 1.0000 -0.0004 -0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.915e+00 4.156e+02 -9.895e+00 -9.235e+01 4.156e+02 5.940e+06 -2.489e+03 -3.401e+03 -9.895e+00 -2.489e+03 5.342e+01 3.160e+02 -9.235e+01 -3.401e+03 3.160e+02 2.843e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.369112 +/- 1.38370 2 1 npeggrb beta -9.37167 +/- 2437.21 3 1 npeggrb tem keV 12.9127 +/- 7.30893 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 1198.24 +/- 168.626 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897826e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:09:45 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00191157000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00191157000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00191157000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.516e-03 +/- 1.026e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00191157000b_preslew.rsp for Source 1 Spectral data counts: 0.761286 Model predicted rate: 9.50724E-03 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.369112 +/- 1.38370 2 1 npeggrb beta -9.37167 +/- 2437.21 3 1 npeggrb tem keV 12.9127 +/- 7.30893 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 1198.24 +/- 168.626 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897826e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897826e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 163.31 using 59 PHA bins. Test statistic : Chi-Squared = 163.31 using 59 PHA bins. Reduced chi-squared = 2.9692 for 55 degrees of freedom Null hypothesis probability = 1.130136e-12 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 56.5315 3.20363 -2 -0.710586 -3.08479 19.1657 3502.91 55.9844 1.25553 -3 -0.270003 -4.82323 20.5150 3504.05 53.0545 2.0268 -2 0.0412098 -8.58158 11.8707 3706.30 52.0881 1.8993 -3 -0.0907135 -9.32110 15.0939 3274.28 50.5639 0.418185 -1 0.0361782 -9.35986 14.8436 3516.69 49.8845 0.457842 -1 0.0955230 -9.37102 14.4062 3635.25 49.687 0.279938 -1 0.146375 -9.37153 14.1172 3682.56 49.6151 0.233165 -1 0.186767 -9.37164 13.8827 3697.56 49.6105 0.213616 -1 0.220068 -9.37166 13.6944 3691.42 ================================================== Variances and Principal Axes 1 2 3 7 6.5915E-02| -0.9853 -0.0003 -0.1711 0.0003 4.8411E+01| 0.1711 -0.0080 -0.9852 0.0099 1.6129E+05| -0.0018 -0.6163 0.0126 0.7874 2.4919E+07| 0.0000 0.7875 -0.0002 0.6163 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.996e+00 7.156e+02 -1.185e+01 2.007e+02 7.156e+02 1.552e+07 -4.913e+03 1.202e+07 -1.185e+01 -4.913e+03 7.350e+01 -1.264e+03 2.007e+02 1.202e+07 -1.264e+03 9.565e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.220068 +/- 1.41296 2 1 npeggrb beta -9.37166 +/- 3938.92 3 1 npeggrb tem keV 13.6944 +/- 8.57307 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 3691.42 +/- 3092.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.61 using 59 PHA bins. Test statistic : Chi-Squared = 49.61 using 59 PHA bins. Reduced chi-squared = 0.9020 for 55 degrees of freedom Null hypothesis probability = 6.799384e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3596 0.0111288 0 0.223790 -9.37167 13.6816 3866.17 ================================================== Variances and Principal Axes 1 2 3 7 6.0284E-02| -0.9845 -0.0003 -0.1753 0.0003 4.2579E+01| 0.1753 -0.0082 -0.9844 0.0092 1.4767E+05| -0.0017 -0.6523 0.0122 0.7578 2.0343E+07| 0.0000 0.7579 -0.0002 0.6524 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.833e+00 5.870e+02 -1.059e+01 1.650e+02 5.870e+02 1.175e+07 -3.939e+03 9.985e+06 -1.059e+01 -3.939e+03 6.400e+01 -1.009e+03 1.650e+02 9.985e+06 -1.009e+03 8.743e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.223790 +/- 1.35390 2 1 npeggrb beta -9.37167 +/- 3427.53 3 1 npeggrb tem keV 13.6816 +/- 8.00003 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 3866.17 +/- 2956.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.890597e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3589 0.00687954 0 0.227004 -9.37167 13.6667 3866.56 ================================================== Variances and Principal Axes 1 2 3 7 6.0450E-02| -0.9844 -0.0003 -0.1758 0.0003 4.1911E+01| 0.1758 -0.0082 -0.9843 0.0093 1.4910E+05| -0.0018 -0.6523 0.0123 0.7578 2.0089E+07| 0.0000 0.7579 -0.0002 0.6524 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.834e+00 5.868e+02 -1.058e+01 1.580e+02 5.868e+02 1.160e+07 -3.923e+03 9.859e+06 -1.058e+01 -3.923e+03 6.376e+01 -9.610e+02 1.580e+02 9.859e+06 -9.610e+02 8.636e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.227004 +/- 1.35420 2 1 npeggrb beta -9.37167 +/- 3406.25 3 1 npeggrb tem keV 13.6667 +/- 7.98511 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 3866.56 +/- 2938.68 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.890826e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 72.94 using 59 PHA bins. Test statistic : Chi-Squared = 72.94 using 59 PHA bins. Reduced chi-squared = 1.326 for 55 degrees of freedom Null hypothesis probability = 5.309163e-02 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 178.17 using 59 PHA bins. Test statistic : Chi-Squared = 178.17 using 59 PHA bins. Reduced chi-squared = 3.2395 for 55 degrees of freedom Null hypothesis probability = 6.482151e-15 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3423 0.00538355 -3 0.334562 -9.37167 13.0805 1888.23 49.3402 0.00344754 -4 0.361343 -9.37167 12.9551 1889.83 ================================================== Variances and Principal Axes 1 2 3 7 5.3675E-02| -0.9856 -0.0000 -0.1689 0.0007 4.5653E+01| 0.1689 -0.0004 -0.9855 -0.0136 5.5616E+04| -0.0030 0.0005 0.0133 -0.9999 6.7391E+06| -0.0001 -1.0000 0.0004 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.892e+00 4.433e+02 -1.000e+01 1.683e+02 4.433e+02 6.739e+06 -2.717e+03 3.441e+03 -1.000e+01 -2.717e+03 5.528e+01 -7.404e+02 1.683e+02 3.441e+03 -7.404e+02 5.561e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.361343 +/- 1.37543 2 1 npeggrb beta -9.37167 +/- 2595.98 3 1 npeggrb tem keV 12.9551 +/- 7.43487 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 1889.83 +/- 235.813 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897586e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3398 0.02183 -3 0.366849 -9.37167 12.9256 1890.08 ================================================== Variances and Principal Axes 1 2 3 7 5.4081E-02| -0.9851 -0.0000 -0.1721 0.0007 4.4513E+01| 0.1721 -0.0004 -0.9850 -0.0134 5.5713E+04| -0.0030 0.0005 0.0131 -0.9999 6.0630E+06| -0.0001 -1.0000 0.0004 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.913e+00 4.237e+02 -9.926e+00 1.691e+02 4.237e+02 6.063e+06 -2.548e+03 3.089e+03 -9.926e+00 -2.548e+03 5.381e+01 -7.300e+02 1.691e+02 3.089e+03 -7.300e+02 5.570e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.366849 +/- 1.38310 2 1 npeggrb beta -9.37167 +/- 2462.31 3 1 npeggrb tem keV 12.9256 +/- 7.33531 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 1890.08 +/- 236.018 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897749e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3396 0.0216857 -3 0.369240 -9.37167 12.9120 1890.16 ================================================== Variances and Principal Axes 1 2 3 7 5.4107E-02| -0.9849 -0.0000 -0.1729 0.0007 4.4239E+01| 0.1728 -0.0004 -0.9849 -0.0134 5.5733E+04| -0.0030 0.0005 0.0130 -0.9999 5.9328E+06| -0.0001 -1.0000 0.0004 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.916e+00 4.155e+02 -9.899e+00 1.692e+02 4.155e+02 5.933e+06 -2.487e+03 2.959e+03 -9.899e+00 -2.487e+03 5.342e+01 -7.270e+02 1.692e+02 2.959e+03 -7.270e+02 5.572e+04 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.369240 +/- 1.38421 2 1 npeggrb beta -9.37167 +/- 2435.73 3 1 npeggrb tem keV 12.9120 +/- 7.30901 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 1890.16 +/- 236.061 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897829e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:09:45 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00191157000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00191157000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00191157000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.516e-03 +/- 1.026e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00191157000b_preslew.rsp for Source 1 Spectral data counts: 0.761286 Model predicted rate: 9.50721E-03 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.369240 +/- 1.38421 2 1 npeggrb beta -9.37167 +/- 2435.73 3 1 npeggrb tem keV 12.9120 +/- 7.30901 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 1890.16 +/- 236.061 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897829e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897829e-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 = 163.31 using 59 PHA bins. Test statistic : Chi-Squared = 163.31 using 59 PHA bins. Reduced chi-squared = 2.9692 for 55 degrees of freedom Null hypothesis probability = 1.130136e-12 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 56.5315 3.20363 -2 -0.710586 -3.08479 19.1657 3502.91 55.9844 1.25553 -3 -0.270003 -4.82323 20.5150 3504.05 53.0545 2.0268 -2 0.0412098 -8.58158 11.8707 3706.30 52.0881 1.8993 -3 -0.0907135 -9.32110 15.0939 3274.28 50.5639 0.418185 -1 0.0361782 -9.35986 14.8436 3516.69 49.8845 0.457842 -1 0.0955230 -9.37102 14.4062 3635.25 49.687 0.279938 -1 0.146375 -9.37153 14.1172 3682.56 49.6151 0.233165 -1 0.186767 -9.37164 13.8827 3697.56 49.6105 0.213616 -1 0.220068 -9.37166 13.6944 3691.42 ================================================== Variances and Principal Axes 1 2 3 7 6.5915E-02| -0.9853 -0.0003 -0.1711 0.0003 4.8411E+01| 0.1711 -0.0080 -0.9852 0.0099 1.6129E+05| -0.0018 -0.6163 0.0126 0.7874 2.4919E+07| 0.0000 0.7875 -0.0002 0.6163 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.996e+00 7.156e+02 -1.185e+01 2.007e+02 7.156e+02 1.552e+07 -4.913e+03 1.202e+07 -1.185e+01 -4.913e+03 7.350e+01 -1.264e+03 2.007e+02 1.202e+07 -1.264e+03 9.565e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.220068 +/- 1.41296 2 1 npeggrb beta -9.37166 +/- 3938.92 3 1 npeggrb tem keV 13.6944 +/- 8.57307 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 3691.42 +/- 3092.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.61 using 59 PHA bins. Test statistic : Chi-Squared = 49.61 using 59 PHA bins. Reduced chi-squared = 0.9020 for 55 degrees of freedom Null hypothesis probability = 6.799384e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3596 0.0111288 0 0.223790 -9.37167 13.6816 3866.17 ================================================== Variances and Principal Axes 1 2 3 7 6.0284E-02| -0.9845 -0.0003 -0.1753 0.0003 4.2579E+01| 0.1753 -0.0082 -0.9844 0.0092 1.4767E+05| -0.0017 -0.6523 0.0122 0.7578 2.0343E+07| 0.0000 0.7579 -0.0002 0.6524 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.833e+00 5.870e+02 -1.059e+01 1.650e+02 5.870e+02 1.175e+07 -3.939e+03 9.985e+06 -1.059e+01 -3.939e+03 6.400e+01 -1.009e+03 1.650e+02 9.985e+06 -1.009e+03 8.743e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.223790 +/- 1.35390 2 1 npeggrb beta -9.37167 +/- 3427.53 3 1 npeggrb tem keV 13.6816 +/- 8.00003 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 3866.17 +/- 2956.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.890597e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3589 0.00687954 0 0.227004 -9.37167 13.6667 3866.56 ================================================== Variances and Principal Axes 1 2 3 7 6.0450E-02| -0.9844 -0.0003 -0.1758 0.0003 4.1911E+01| 0.1758 -0.0082 -0.9843 0.0093 1.4910E+05| -0.0018 -0.6523 0.0123 0.7578 2.0089E+07| 0.0000 0.7579 -0.0002 0.6524 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.834e+00 5.868e+02 -1.058e+01 1.580e+02 5.868e+02 1.160e+07 -3.923e+03 9.859e+06 -1.058e+01 -3.923e+03 6.376e+01 -9.610e+02 1.580e+02 9.859e+06 -9.610e+02 8.636e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.227004 +/- 1.35420 2 1 npeggrb beta -9.37167 +/- 3406.25 3 1 npeggrb tem keV 13.6667 +/- 7.98511 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 3866.56 +/- 2938.68 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.890826e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 1837.64 using 59 PHA bins. Test statistic : Chi-Squared = 1837.64 using 59 PHA bins. Reduced chi-squared = 33.4117 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 2100.32 using 59 PHA bins. Test statistic : Chi-Squared = 2100.32 using 59 PHA bins. Reduced chi-squared = 38.1877 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3471 0.0053836 -3 0.307560 -9.37167 13.2412 729.043 49.3411 0.0694413 -4 0.353243 -9.37167 12.9975 719.451 ================================================== Variances and Principal Axes 1 2 3 7 1.0476E-02| -0.9741 0.0000 -0.2259 0.0014 1.7316E+01| 0.2259 -0.0000 -0.9740 0.0188 1.1414E+05| -0.0029 0.0196 0.0186 0.9996 7.7319E+06| 0.0001 0.9998 -0.0004 -0.0196 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.867e+00 4.714e+02 -1.010e+01 -3.374e+02 4.714e+02 7.729e+06 -2.954e+03 -1.489e+05 -1.010e+01 -2.954e+03 5.705e+01 2.180e+03 -3.374e+02 -1.489e+05 2.180e+03 1.170e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.353243 +/- 1.36652 2 1 npeggrb beta -9.37167 +/- 2780.11 3 1 npeggrb tem keV 12.9975 +/- 7.55334 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 719.451 +/- 342.068 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897262e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3402 0.021253 -3 0.361646 -9.37167 12.9538 717.353 ================================================== Variances and Principal Axes 1 2 3 7 1.0563E-02| -0.9723 0.0000 -0.2339 0.0014 1.6400E+01| 0.2339 -0.0000 -0.9721 0.0185 1.1291E+05| -0.0029 0.0217 0.0183 0.9996 6.2909E+06| 0.0001 0.9998 -0.0004 -0.0217 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.910e+00 4.308e+02 -9.967e+00 -3.407e+02 4.308e+02 6.288e+06 -2.605e+03 -1.341e+05 -9.967e+00 -2.605e+03 5.433e+01 2.120e+03 -3.407e+02 -1.341e+05 2.120e+03 1.158e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.361646 +/- 1.38202 2 1 npeggrb beta -9.37167 +/- 2507.59 3 1 npeggrb tem keV 12.9538 +/- 7.37094 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 717.353 +/- 340.265 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897593e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3399 0.0219981 -3 0.365470 -9.37167 12.9330 716.491 ================================================== Variances and Principal Axes 1 2 3 7 1.0567E-02| -0.9719 0.0000 -0.2354 0.0014 1.6211E+01| 0.2354 -0.0000 -0.9717 0.0184 1.1272E+05| -0.0029 0.0221 0.0182 0.9996 6.0587E+06| 0.0001 0.9998 -0.0004 -0.0221 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.915e+00 4.236e+02 -9.931e+00 -3.411e+02 4.236e+02 6.056e+06 -2.545e+03 -1.316e+05 -9.931e+00 -2.545e+03 5.378e+01 2.108e+03 -3.411e+02 -1.316e+05 2.108e+03 1.156e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.365470 +/- 1.38397 2 1 npeggrb beta -9.37167 +/- 2460.86 3 1 npeggrb tem keV 12.9330 +/- 7.33363 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 716.491 +/- 339.987 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897711e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:09:46 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: ../sw00191157000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00191157000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00191157000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.516e-03 +/- 1.026e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00191157000b_preslew.rsp for Source 1 Spectral data counts: 0.761286 Model predicted rate: 9.50857E-03 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.365470 +/- 1.38397 2 1 npeggrb beta -9.37167 +/- 2460.86 3 1 npeggrb tem keV 12.9330 +/- 7.33363 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 716.491 +/- 339.987 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897711e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897711e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 163.31 using 59 PHA bins. Test statistic : Chi-Squared = 163.31 using 59 PHA bins. Reduced chi-squared = 2.9692 for 55 degrees of freedom Null hypothesis probability = 1.130136e-12 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 56.5315 3.20363 -2 -0.710586 -3.08479 19.1657 3502.91 55.9844 1.25553 -3 -0.270003 -4.82323 20.5150 3504.05 53.0545 2.0268 -2 0.0412098 -8.58158 11.8707 3706.30 52.0881 1.8993 -3 -0.0907135 -9.32110 15.0939 3274.28 50.5639 0.418185 -1 0.0361782 -9.35986 14.8436 3516.69 49.8845 0.457842 -1 0.0955230 -9.37102 14.4062 3635.25 49.687 0.279938 -1 0.146375 -9.37153 14.1172 3682.56 49.6151 0.233165 -1 0.186767 -9.37164 13.8827 3697.56 49.6105 0.213616 -1 0.220068 -9.37166 13.6944 3691.42 ================================================== Variances and Principal Axes 1 2 3 7 6.5915E-02| -0.9853 -0.0003 -0.1711 0.0003 4.8411E+01| 0.1711 -0.0080 -0.9852 0.0099 1.6129E+05| -0.0018 -0.6163 0.0126 0.7874 2.4919E+07| 0.0000 0.7875 -0.0002 0.6163 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.996e+00 7.156e+02 -1.185e+01 2.007e+02 7.156e+02 1.552e+07 -4.913e+03 1.202e+07 -1.185e+01 -4.913e+03 7.350e+01 -1.264e+03 2.007e+02 1.202e+07 -1.264e+03 9.565e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.220068 +/- 1.41296 2 1 npeggrb beta -9.37166 +/- 3938.92 3 1 npeggrb tem keV 13.6944 +/- 8.57307 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 3691.42 +/- 3092.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.61 using 59 PHA bins. Test statistic : Chi-Squared = 49.61 using 59 PHA bins. Reduced chi-squared = 0.9020 for 55 degrees of freedom Null hypothesis probability = 6.799384e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3596 0.0111288 0 0.223790 -9.37167 13.6816 3866.17 ================================================== Variances and Principal Axes 1 2 3 7 6.0284E-02| -0.9845 -0.0003 -0.1753 0.0003 4.2579E+01| 0.1753 -0.0082 -0.9844 0.0092 1.4767E+05| -0.0017 -0.6523 0.0122 0.7578 2.0343E+07| 0.0000 0.7579 -0.0002 0.6524 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.833e+00 5.870e+02 -1.059e+01 1.650e+02 5.870e+02 1.175e+07 -3.939e+03 9.985e+06 -1.059e+01 -3.939e+03 6.400e+01 -1.009e+03 1.650e+02 9.985e+06 -1.009e+03 8.743e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.223790 +/- 1.35390 2 1 npeggrb beta -9.37167 +/- 3427.53 3 1 npeggrb tem keV 13.6816 +/- 8.00003 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 3866.17 +/- 2956.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.890597e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3589 0.00687954 0 0.227004 -9.37167 13.6667 3866.56 ================================================== Variances and Principal Axes 1 2 3 7 6.0450E-02| -0.9844 -0.0003 -0.1758 0.0003 4.1911E+01| 0.1758 -0.0082 -0.9843 0.0093 1.4910E+05| -0.0018 -0.6523 0.0123 0.7578 2.0089E+07| 0.0000 0.7579 -0.0002 0.6524 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.834e+00 5.868e+02 -1.058e+01 1.580e+02 5.868e+02 1.160e+07 -3.923e+03 9.859e+06 -1.058e+01 -3.923e+03 6.376e+01 -9.610e+02 1.580e+02 9.859e+06 -9.610e+02 8.636e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.227004 +/- 1.35420 2 1 npeggrb beta -9.37167 +/- 3406.25 3 1 npeggrb tem keV 13.6667 +/- 7.98511 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 3866.56 +/- 2938.68 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.890826e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 967274.8 using 59 PHA bins. Test statistic : Chi-Squared = 967274.8 using 59 PHA bins. Reduced chi-squared = 17586.81 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 = 1.091212e+06 using 59 PHA bins. Test statistic : Chi-Squared = 1.091212e+06 using 59 PHA bins. Reduced chi-squared = 19840.22 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3584 0.00538347 -1 0.228212 -9.37167 13.6620 39.0701 ================================================== Variances and Principal Axes 1 2 3 7 3.8755E-03| -0.9547 -0.0038 -0.2971 0.0166 3.7212E+00| 0.2970 -0.0258 -0.9478 0.1132 4.3769E+03| -0.0184 -0.2177 0.1159 0.9689 1.2019E+07| 0.0000 0.9757 -0.0003 0.2193 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.840e+00 5.826e+02 -1.056e+01 4.912e+01 5.826e+02 1.144e+07 -3.881e+03 2.570e+06 -1.056e+01 -3.881e+03 6.337e+01 -3.563e+02 4.912e+01 2.570e+06 -3.563e+02 5.819e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.228212 +/- 1.35661 2 1 npeggrb beta -9.37167 +/- 3382.52 3 1 npeggrb tem keV 13.6620 +/- 7.96046 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 39.0701 +/- 762.841 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.891005e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3582 0.00482237 -1 0.229316 -9.37167 13.6572 39.0504 ================================================== Variances and Principal Axes 1 2 3 7 3.8751E-03| -0.9546 -0.0038 -0.2973 0.0166 3.7185E+00| 0.2972 -0.0258 -0.9477 0.1132 4.3704E+03| -0.0184 -0.2183 0.1159 0.9688 1.1966E+07| 0.0000 0.9755 -0.0003 0.2198 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.841e+00 5.811e+02 -1.056e+01 4.916e+01 5.811e+02 1.139e+07 -3.867e+03 2.565e+06 -1.056e+01 -3.867e+03 6.329e+01 -3.560e+02 4.916e+01 2.565e+06 -3.560e+02 5.823e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.229316 +/- 1.35674 2 1 npeggrb beta -9.37167 +/- 3374.68 3 1 npeggrb tem keV 13.6572 +/- 7.95522 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 39.0504 +/- 763.061 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.891077e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.358 0.00461302 -1 0.230344 -9.37167 13.6524 39.0253 ================================================== Variances and Principal Axes 1 2 3 7 3.8756E-03| -0.9546 -0.0038 -0.2975 0.0166 3.7135E+00| 0.2974 -0.0259 -0.9477 0.1132 4.3637E+03| -0.0184 -0.2191 0.1159 0.9686 1.1915E+07| 0.0000 0.9753 -0.0003 0.2207 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.841e+00 5.794e+02 -1.055e+01 4.937e+01 5.794e+02 1.134e+07 -3.849e+03 2.564e+06 -1.055e+01 -3.849e+03 6.320e+01 -3.563e+02 4.937e+01 2.564e+06 -3.563e+02 5.845e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.230344 +/- 1.35686 2 1 npeggrb beta -9.37167 +/- 3366.77 3 1 npeggrb tem keV 13.6524 +/- 7.94998 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 39.0253 +/- 764.500 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.891147e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:09:46 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: ../sw00191157000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00191157000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00191157000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.516e-03 +/- 1.026e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00191157000b_preslew.rsp for Source 1 Spectral data counts: 0.761286 Model predicted rate: 9.52284E-03 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.230344 +/- 1.35686 2 1 npeggrb beta -9.37167 +/- 3366.77 3 1 npeggrb tem keV 13.6524 +/- 7.94998 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 39.0253 +/- 764.500 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.891147e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3468 0.00693269 -2 0.296957 -8.21566 13.2743 36.9591 ================================================== Variances and Principal Axes 1 2 3 7 4.0761E-03| -0.9521 -0.0327 -0.3035 0.0177 3.6262E+00| 0.3029 -0.2195 -0.9197 0.1192 8.8827E+02| -0.0416 -0.8486 0.2491 0.4650 1.1008E+06| 0.0001 0.4803 -0.0010 0.8771 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.899e+00 1.101e+02 -1.037e+01 1.272e+02 1.101e+02 2.546e+05 -6.972e+02 4.634e+05 -1.037e+01 -6.972e+02 5.920e+01 -8.293e+02 1.272e+02 4.634e+05 -8.293e+02 8.470e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.296957 +/- 1.37812 2 1 npeggrb beta -8.21566 +/- 504.562 3 1 npeggrb tem keV 13.2743 +/- 7.69420 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 36.9591 +/- 920.330 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.35 using 59 PHA bins. Test statistic : Chi-Squared = 49.35 using 59 PHA bins. Reduced chi-squared = 0.8972 for 55 degrees of freedom Null hypothesis probability = 6.895218e-01 XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 163.31 using 59 PHA bins. Test statistic : Chi-Squared = 163.31 using 59 PHA bins. Reduced chi-squared = 2.9692 for 55 degrees of freedom Null hypothesis probability = 1.130136e-12 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 56.5315 3.20363 -2 -0.710586 -3.08479 19.1657 3502.91 55.9844 1.25553 -3 -0.270003 -4.82323 20.5150 3504.05 53.0545 2.0268 -2 0.0412098 -8.58158 11.8707 3706.30 52.0881 1.8993 -3 -0.0907135 -9.32110 15.0939 3274.28 50.5639 0.418185 -1 0.0361782 -9.35986 14.8436 3516.69 49.8845 0.457842 -1 0.0955230 -9.37102 14.4062 3635.25 49.687 0.279938 -1 0.146375 -9.37153 14.1172 3682.56 49.6151 0.233165 -1 0.186767 -9.37164 13.8827 3697.56 49.6105 0.213616 -1 0.220068 -9.37166 13.6944 3691.42 ================================================== Variances and Principal Axes 1 2 3 7 6.5915E-02| -0.9853 -0.0003 -0.1711 0.0003 4.8411E+01| 0.1711 -0.0080 -0.9852 0.0099 1.6129E+05| -0.0018 -0.6163 0.0126 0.7874 2.4919E+07| 0.0000 0.7875 -0.0002 0.6163 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.996e+00 7.156e+02 -1.185e+01 2.007e+02 7.156e+02 1.552e+07 -4.913e+03 1.202e+07 -1.185e+01 -4.913e+03 7.350e+01 -1.264e+03 2.007e+02 1.202e+07 -1.264e+03 9.565e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.220068 +/- 1.41296 2 1 npeggrb beta -9.37166 +/- 3938.92 3 1 npeggrb tem keV 13.6944 +/- 8.57307 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 3691.42 +/- 3092.73 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.61 using 59 PHA bins. Test statistic : Chi-Squared = 49.61 using 59 PHA bins. Reduced chi-squared = 0.9020 for 55 degrees of freedom Null hypothesis probability = 6.799384e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3596 0.0111288 0 0.223790 -9.37167 13.6816 3866.17 ================================================== Variances and Principal Axes 1 2 3 7 6.0284E-02| -0.9845 -0.0003 -0.1753 0.0003 4.2579E+01| 0.1753 -0.0082 -0.9844 0.0092 1.4767E+05| -0.0017 -0.6523 0.0122 0.7578 2.0343E+07| 0.0000 0.7579 -0.0002 0.6524 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.833e+00 5.870e+02 -1.059e+01 1.650e+02 5.870e+02 1.175e+07 -3.939e+03 9.985e+06 -1.059e+01 -3.939e+03 6.400e+01 -1.009e+03 1.650e+02 9.985e+06 -1.009e+03 8.743e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.223790 +/- 1.35390 2 1 npeggrb beta -9.37167 +/- 3427.53 3 1 npeggrb tem keV 13.6816 +/- 8.00003 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 3866.17 +/- 2956.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.890597e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3589 0.00687954 0 0.227004 -9.37167 13.6667 3866.56 ================================================== Variances and Principal Axes 1 2 3 7 6.0450E-02| -0.9844 -0.0003 -0.1758 0.0003 4.1911E+01| 0.1758 -0.0082 -0.9843 0.0093 1.4910E+05| -0.0018 -0.6523 0.0123 0.7578 2.0089E+07| 0.0000 0.7579 -0.0002 0.6524 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.834e+00 5.868e+02 -1.058e+01 1.580e+02 5.868e+02 1.160e+07 -3.923e+03 9.859e+06 -1.058e+01 -3.923e+03 6.376e+01 -9.610e+02 1.580e+02 9.859e+06 -9.610e+02 8.636e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.227004 +/- 1.35420 2 1 npeggrb beta -9.37167 +/- 3406.25 3 1 npeggrb tem keV 13.6667 +/- 7.98511 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 3866.56 +/- 2938.68 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.890826e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 967274.8 using 59 PHA bins. Test statistic : Chi-Squared = 967274.8 using 59 PHA bins. Reduced chi-squared = 17586.81 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 = 967274.8 using 59 PHA bins. Test statistic : Chi-Squared = 967274.8 using 59 PHA bins. Reduced chi-squared = 17586.81 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3565 0.00538115 -3 0.288960 -9.31379 13.3007 38.6613 ================================================== Variances and Principal Axes 1 2 3 7 3.8220E-03| -0.9541 -0.0135 -0.2988 0.0155 3.6159E+00| 0.2987 -0.0911 -0.9442 0.1045 3.0810E+03| -0.0220 -0.6493 0.1384 0.7475 2.0079E+07| 0.0000 0.7549 -0.0002 0.6558 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.840e+00 5.818e+02 -1.056e+01 4.168e+02 5.818e+02 1.144e+07 -3.870e+03 9.939e+06 -1.056e+01 -3.870e+03 6.336e+01 -2.804e+03 4.168e+02 9.939e+06 -2.804e+03 8.638e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.288960 +/- 1.35660 2 1 npeggrb beta -9.31379 +/- 3382.87 3 1 npeggrb tem keV 13.3007 +/- 7.95986 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 38.6613 +/- 2939.04 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.36 using 59 PHA bins. Test statistic : Chi-Squared = 49.36 using 59 PHA bins. Reduced chi-squared = 0.8974 for 55 degrees of freedom Null hypothesis probability = 6.891713e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.342 0.00822517 -3 0.332271 -9.32954 13.0683 36.3196 ================================================== Variances and Principal Axes 1 2 3 7 3.8179E-03| -0.9495 -0.0163 -0.3127 0.0168 3.3411E+00| 0.3126 -0.1050 -0.9378 0.1082 2.4075E+03| -0.0252 -0.6869 0.1505 0.7106 1.3431E+07| 0.0000 0.7190 -0.0003 0.6950 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.882e+00 4.492e+02 -1.026e+01 3.511e+02 4.492e+02 6.944e+06 -2.840e+03 6.710e+06 -1.026e+01 -2.840e+03 5.843e+01 -2.248e+03 3.511e+02 6.710e+06 -2.248e+03 6.489e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.332271 +/- 1.37193 2 1 npeggrb beta -9.32954 +/- 2635.15 3 1 npeggrb tem keV 13.0683 +/- 7.64383 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 36.3196 +/- 2547.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.896950e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 49.3411 0.00420984 -2 0.337040 -9.33300 13.0471 36.2393 ================================================== Variances and Principal Axes 1 2 3 7 3.8127E-03| -0.9463 -0.0174 -0.3224 0.0177 3.1685E+00| 0.3222 -0.1090 -0.9339 0.1105 2.1565E+03| -0.0268 -0.6922 0.1548 0.7044 1.1689E+07| 0.0000 0.7132 -0.0003 0.7009 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.910e+00 4.206e+02 -1.006e+01 3.335e+02 4.206e+02 5.948e+06 -2.567e+03 5.843e+06 -1.006e+01 -2.567e+03 5.539e+01 -2.061e+03 3.335e+02 5.843e+06 -2.061e+03 5.744e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.337040 +/- 1.38197 2 1 npeggrb beta -9.33300 +/- 2438.76 3 1 npeggrb tem keV 13.0471 +/- 7.44246 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 36.2393 +/- 2396.58 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897270e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 14:09:47 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00191157000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00191157000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00191157000b_preslew.pha Net count rate (cts/s) for Spectrum:1 9.516e-03 +/- 1.026e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 80 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00191157000b_preslew.rsp for Source 1 Spectral data counts: 0.761286 Model predicted rate: 9.49752E-03 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.337040 +/- 1.38197 2 1 npeggrb beta -9.33300 +/- 2438.76 3 1 npeggrb tem keV 13.0471 +/- 7.44246 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 36.2393 +/- 2396.58 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897270e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. Test statistic : Chi-Squared = 49.34 using 59 PHA bins. Reduced chi-squared = 0.8971 for 55 degrees of freedom Null hypothesis probability = 6.897270e-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 : 0.361271 ( -2.05061 -0.364041 ) beta : -9.37167 ( 9.37167 19.3693 ) Epeak [keV] : 30.5949 ( -6.74991 6.3784 ) Norm@50keV : 2.49188E-02 ( -0.0252284 1.26644 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 49.34 using 59 PHA bins. # Reduced chi-squared = 0.8971 for 55 degrees of freedom # Null hypothesis probability = 6.897604e-01 Photon flux (15-150 keV) in 80 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 3.09649e-07 ( 0 0 ) ergs/cm2