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 ../sw00291728000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00291728000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.182e-02 +/- 3.991e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.47 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 ../sw00291728000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model ngrbep Input parameter value, delta, min, bot, top, and max values for ... -1 0.01( 0.01) -10 -3 2 5 1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 -2 0.01( 0.02) -10 -5 2 10 2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 300 10( 3) 0.1 0.1 1000 10000 3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0 10000. 100 -0.01( 1) 0 0 1000 1000 4:ngrbep:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.983950 +/- 0.0 2 1 ngrbep beta -2.50000 +/- 0.0 3 1 ngrbep epeak keV 80.0000 +/- 0.0 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 2.029326e+07 using 59 PHA bins. Test statistic : Chi-Squared = 2.029326e+07 using 59 PHA bins. Reduced chi-squared = 368968.3 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 89.76 using 59 PHA bins. Test statistic : Chi-Squared = 89.76 using 59 PHA bins. Reduced chi-squared = 1.632 for 55 degrees of freedom Null hypothesis probability = 2.135295e-03 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 60.8699 7.79513 -1 -1.16128 -2.32016 53.5573 0.00744361 57.5485 1411.85 -1 -1.16794 -2.76702 51.5170 0.00791763 57.3713 128.57 0 -1.16705 -2.61682 51.0324 0.00795915 56.583 168.357 -1 -1.14914 -2.50605 48.7820 0.00834426 56.0091 237.61 -1 -1.12561 -2.66392 48.3180 0.00867361 55.5635 142.478 -1 -1.10102 -2.49918 47.5337 0.00901639 54.485 134.504 -2 -0.894424 -2.59280 45.2071 0.0115469 51.166 1009.96 -2 -0.742325 -2.67979 44.9112 0.0142859 49.7391 480.887 -2 -0.617189 -2.62082 43.8265 0.0171601 48.535 337.135 -2 -0.516814 -2.69866 43.6359 0.0197574 ================================================== Variances and Principal Axes 1 2 3 5 2.9072E-07| -0.0210 0.0005 0.0005 0.9998 1.1661E-01| 0.8982 0.4308 0.0859 0.0186 1.4540E-01| -0.4339 0.9006 0.0223 -0.0095 3.1324E+01| 0.0678 0.0573 -0.9961 0.0019 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.652e-01 1.100e-01 -2.106e+00 6.495e-03 1.100e-01 2.426e-01 -1.782e+00 3.024e-03 -2.106e+00 -1.782e+00 3.108e+01 -5.785e-02 6.495e-03 3.024e-03 -5.785e-02 1.621e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.516814 +/- 0.515020 2 1 ngrbep beta -2.69866 +/- 0.492503 3 1 ngrbep epeak keV 43.6359 +/- 5.57480 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.97574E-02 +/- 1.27319E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.53 using 59 PHA bins. Test statistic : Chi-Squared = 48.53 using 59 PHA bins. Reduced chi-squared = 0.8825 for 55 degrees of freedom Null hypothesis probability = 7.184054e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 47.8525 0.867029 -2 -0.425832 -2.65682 42.9446 0.0225934 47.338 121.528 -2 -0.350400 -2.67676 42.6662 0.0251280 46.9632 79.0978 -2 -0.283999 -2.66531 42.3005 0.0276649 46.6625 61.0622 -2 -0.224863 -2.66186 42.0146 0.0301352 46.4225 44.8514 -2 -0.171724 -2.65694 41.7575 0.0325514 46.2269 34.3961 -2 -0.123647 -2.65244 41.5304 0.0349097 46.065 26.8172 -2 -0.0798908 -2.64819 41.3273 0.0372102 45.9296 21.3403 -2 -0.0398535 -2.64411 41.1442 0.0394536 45.8149 17.2514 -2 -0.00303712 -2.64001 40.9766 0.0416430 45.717 14.1508 -2 0.0309729 -2.63609 40.8229 0.0437794 ================================================== Variances and Principal Axes 1 2 3 5 1.6346E-06| -0.0527 0.0019 0.0018 0.9986 6.6671E-02| 0.1639 0.9840 0.0701 0.0066 1.7539E-01| -0.9782 0.1709 -0.1062 -0.0518 1.8270E+01| 0.1163 0.0512 -0.9919 0.0078 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.165e-01 9.029e-02 -2.088e+00 2.558e-02 9.029e-02 1.177e-01 -9.273e-01 6.212e-03 -2.088e+00 -9.273e-01 1.798e+01 -1.409e-01 2.558e-02 6.212e-03 -1.409e-01 1.594e-03 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 3.09729E-02 +/- 0.645395 2 1 ngrbep beta -2.63609 +/- 0.343013 3 1 ngrbep epeak keV 40.8229 +/- 4.23985 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 4.37794E-02 +/- 3.99274E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.72 using 59 PHA bins. Test statistic : Chi-Squared = 45.72 using 59 PHA bins. Reduced chi-squared = 0.8312 for 55 degrees of freedom Null hypothesis probability = 8.094591e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 45.6306 0.315971 -2 0.0631127 -2.63205 40.6764 0.0459117 45.5574 9.62425 -2 0.0924744 -2.62844 40.5466 0.0479451 45.4934 8.38896 -2 0.119864 -2.62501 40.4257 0.0499311 45.4372 7.1813 -2 0.145508 -2.62177 40.3132 0.0518697 45.3874 6.20553 -2 0.169571 -2.61858 40.2074 0.0537626 45.3434 5.42448 -2 0.192216 -2.61579 40.1103 0.0556070 45.3043 4.71682 -2 0.213537 -2.61319 40.0196 0.0574038 45.2695 4.14312 -2 0.233643 -2.61064 39.9341 0.0591554 45.2382 3.66476 -2 0.252643 -2.60840 39.8549 0.0608595 45.2104 3.26323 -2 0.270607 -2.60634 39.7812 0.0625163 45.1856 2.88464 -2 0.287597 -2.60442 39.7119 0.0641265 45.1632 2.57663 -2 0.303691 -2.60277 39.6474 0.0656899 45.1431 2.30688 -2 0.318937 -2.60091 39.5856 0.0672101 45.1247 2.07915 -2 0.333411 -2.59933 39.5280 0.0686854 45.1084 1.8902 -2 0.347156 -2.59787 39.4741 0.0701164 45.0937 1.69301 -2 0.360210 -2.59649 39.4229 0.0715045 45.0804 1.537 -2 0.372618 -2.59518 39.3746 0.0728503 45.0683 1.39735 -2 0.384425 -2.59408 39.3291 0.0741549 45.0573 1.27354 -2 0.395663 -2.59286 39.2862 0.0754178 45.0541 1.16197 -3 0.475029 -2.58139 38.9545 0.0845215 ================================================== Variances and Principal Axes 1 2 3 5 5.3012E-06| -0.0974 0.0049 0.0041 0.9952 4.3748E-02| 0.1222 0.9905 0.0628 0.0068 2.2289E-01| -0.9756 0.1305 -0.1484 -0.0955 1.5680E+01| 0.1541 0.0435 -0.9869 0.0190 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.850e-01 8.190e-02 -2.352e+00 6.661e-02 8.190e-02 7.632e-02 -6.740e-01 1.043e-02 -2.352e+00 -6.740e-01 1.528e+01 -2.902e-01 6.661e-02 1.043e-02 -2.902e-01 7.678e-03 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 0.475029 +/- 0.764847 2 1 ngrbep beta -2.58139 +/- 0.276261 3 1 ngrbep epeak keV 38.9545 +/- 3.90866 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 8.45215E-02 +/- 8.76222E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.05 using 59 PHA bins. Test statistic : Chi-Squared = 45.05 using 59 PHA bins. Reduced chi-squared = 0.8192 for 55 degrees of freedom Null hypothesis probability = 8.283717e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 09:14:17 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.608e-02 +/- 1.911e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 1.54052 Model predicted rate: 5.54344E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 0.475029 +/- 0.764847 2 1 ngrbep beta -2.58139 +/- 0.276261 3 1 ngrbep epeak keV 38.9545 +/- 3.90866 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 8.45215E-02 +/- 8.76222E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.05 using 59 PHA bins. Test statistic : Chi-Squared = 45.05 using 59 PHA bins. Reduced chi-squared = 0.8192 for 55 degrees of freedom Null hypothesis probability = 8.283717e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.24929 photons (1.2568e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.092092 photons (1.1495e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 -0.43174 2.50012 (-1.02295,1.9089) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 -3.18063 -2.25655 (-0.609919,0.314165) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 32.9563 44.5469 (-5.49013,6.10053) XSPEC12>error 5 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 3 Fit error occurred during lower bound error calculation. 5 0 1.95241 (-0.10811,1.8443) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.44285 photons (3.1702e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.4887 (0.000 - 3.672e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.42805 photons (2.6602e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.4700 (0.000 - 2.906e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.15342 photons (4.842e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.1747 (0.000 - 5.492e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.18202 photons (1.0186e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.1988 (0.000 - 1.114e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.07473 photons (8.1154e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.08390 (0.000 - 9.182e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.017886 photons (3.4589e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.02171 (0.000 - 4.225e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.032682 photons (8.5593e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.03852 (0.000 - 1.056e-08) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_ngrbep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part1_15_350ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1611.15 using 59 PHA bins. Test statistic : Chi-Squared = 1611.15 using 59 PHA bins. Reduced chi-squared = 29.2936 for 55 degrees of freedom Null hypothesis probability = 7.089597e-301 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part2_15_150ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1611.15 using 59 PHA bins. Test statistic : Chi-Squared = 1611.15 using 59 PHA bins. Reduced chi-squared = 29.2936 for 55 degrees of freedom Null hypothesis probability = 7.089597e-301 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part3_15_25kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1611.15 using 59 PHA bins. Test statistic : Chi-Squared = 1611.15 using 59 PHA bins. Reduced chi-squared = 29.2936 for 55 degrees of freedom Null hypothesis probability = 7.089597e-301 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part4_25_50kev _fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1611.15 using 59 PHA bins. Test statistic : Chi-Squared = 1611.15 using 59 PHA bins. Reduced chi-squared = 29.2936 for 55 degrees of freedom Null hypothesis probability = 7.089597e-301 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part5_50_100ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1611.15 using 59 PHA bins. Test statistic : Chi-Squared = 1611.15 using 59 PHA bins. Reduced chi-squared = 29.2936 for 55 degrees of freedom Null hypothesis probability = 7.089597e-301 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part6_100_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1611.15 using 59 PHA bins. Test statistic : Chi-Squared = 1611.15 using 59 PHA bins. Reduced chi-squared = 29.2936 for 55 degrees of freedom Null hypothesis probability = 7.089597e-301 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_phgrb_part7_100_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model nphgrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 80.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model nphgrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 nphgrb alpha -1.00000 +/- 0.0 2 1 nphgrb beta -2.50000 +/- 0.0 3 1 nphgrb tem keV 80.0000 +/- 0.0 4 1 nphgrb eMin keV 15.0000 frozen 5 1 nphgrb eMax keV 350.000 frozen 6 1 nphgrb enorm keV 50.0000 frozen 7 1 nphgrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1611.15 using 59 PHA bins. Test statistic : Chi-Squared = 1611.15 using 59 PHA bins. Reduced chi-squared = 29.2936 for 55 degrees of freedom Null hypothesis probability = 7.089597e-301 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1108.40 using 59 PHA bins. Test statistic : Chi-Squared = 1108.40 using 59 PHA bins. Reduced chi-squared = 20.1527 for 55 degrees of freedom Null hypothesis probability = 5.282728e-196 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.745 2.06096 -1 -0.910726 -2.47855 40.5021 33684.8 50.8579 2.63649 -1 -0.773080 -2.55618 36.3795 32996.7 49.6732 1.11469 -1 -0.664154 -2.59571 32.8711 32498.9 48.7587 1.12444 -1 -0.563492 -2.62416 30.2702 32131.4 48.0608 0.875544 -1 -0.473003 -2.64229 28.2092 31867.0 47.5165 0.717183 -1 -0.390868 -2.65307 26.5414 31680.2 47.0849 0.594559 -1 -0.315994 -2.65840 25.1620 31551.7 46.7372 0.500974 -1 -0.247378 -2.65979 24.0009 31465.9 46.4541 0.426362 -1 -0.184301 -2.65870 23.0115 31412.0 46.3036 0.368697 -2 0.148538 -2.58639 17.7946 31662.9 45.6632 3.23724 -3 0.577976 -2.56550 14.3978 31728.1 44.94 2.74748 -4 0.623776 -2.57001 14.6576 31680.3 44.9379 0.0432141 -5 0.667312 -2.56433 14.3474 31724.8 ================================================== Variances and Principal Axes 1 2 3 7 4.4162E-03| -0.5294 -0.8442 -0.0840 0.0001 1.6589E-02| 0.8366 -0.5359 0.1138 0.0001 3.3439E+01| -0.1411 -0.0100 0.9899 0.0006 7.5942E+06| 0.0001 0.0001 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.092e-01 8.199e-02 -4.938e+00 4.832e+02 8.199e-02 6.379e-02 -6.847e-01 6.315e+02 -4.938e+00 -6.847e-01 3.513e+01 -4.237e+03 4.832e+02 6.315e+02 -4.237e+03 7.594e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.667312 +/- 0.842121 2 1 npeggrb beta -2.56433 +/- 0.252565 3 1 npeggrb tem keV 14.3474 +/- 5.92740 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 3.17248E+04 +/- 2755.75 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8171 for 55 degrees of freedom Null hypothesis probability = 8.315769e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.0237934 -3 0.660594 -2.56600 14.4019 31712.8 ================================================== Variances and Principal Axes 1 2 3 7 4.3645E-03| -0.5141 -0.8535 -0.0847 0.0001 1.6744E-02| 0.8451 -0.5209 0.1202 0.0001 3.1602E+01| -0.1467 -0.0098 0.9891 0.0005 7.5046E+06| 0.0001 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.230e-01 7.875e-02 -4.838e+00 4.759e+02 7.875e-02 6.097e-02 -6.360e-01 6.139e+02 -4.838e+00 -6.360e-01 3.309e+01 -4.033e+03 4.759e+02 6.139e+02 -4.033e+03 7.505e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660594 +/- 0.850298 2 1 npeggrb beta -2.56600 +/- 0.246914 3 1 npeggrb tem keV 14.4019 +/- 5.75205 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 3.17128E+04 +/- 2739.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000724153 -1 0.660540 -2.56596 14.4020 31713.1 ================================================== Variances and Principal Axes 1 2 3 7 4.3765E-03| -0.5177 -0.8514 -0.0847 0.0001 1.6729E-02| 0.8431 -0.5245 0.1190 0.0001 3.1730E+01| -0.1457 -0.0098 0.9893 0.0005 7.5234E+06| 0.0001 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.173e-01 7.889e-02 -4.831e+00 4.769e+02 7.889e-02 6.151e-02 -6.412e-01 6.176e+02 -4.831e+00 -6.412e-01 3.325e+01 -4.064e+03 4.769e+02 6.176e+02 -4.064e+03 7.523e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660540 +/- 0.846922 2 1 npeggrb beta -2.56596 +/- 0.248007 3 1 npeggrb tem keV 14.4020 +/- 5.76613 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 3.17131E+04 +/- 2742.88 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:19 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: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.608e-02 +/- 1.911e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 1.54052 Model predicted rate: 5.57318E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660540 +/- 0.846922 2 1 npeggrb beta -2.56596 +/- 0.248007 3 1 npeggrb tem keV 14.4020 +/- 5.76613 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 3.17131E+04 +/- 2742.88 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 27301.1 36338.5 (-4412.1,4625.36) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k 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 = 1108.40 using 59 PHA bins. Test statistic : Chi-Squared = 1108.40 using 59 PHA bins. Reduced chi-squared = 20.1527 for 55 degrees of freedom Null hypothesis probability = 5.282728e-196 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.745 2.06096 -1 -0.910726 -2.47855 40.5021 33684.8 50.8579 2.63649 -1 -0.773080 -2.55618 36.3795 32996.7 49.6732 1.11469 -1 -0.664154 -2.59571 32.8711 32498.9 48.7587 1.12444 -1 -0.563492 -2.62416 30.2702 32131.4 48.0608 0.875544 -1 -0.473003 -2.64229 28.2092 31867.0 47.5165 0.717183 -1 -0.390868 -2.65307 26.5414 31680.2 47.0849 0.594559 -1 -0.315994 -2.65840 25.1620 31551.7 46.7372 0.500974 -1 -0.247378 -2.65979 24.0009 31465.9 46.4541 0.426362 -1 -0.184301 -2.65870 23.0115 31412.0 46.3036 0.368697 -2 0.148538 -2.58639 17.7946 31662.9 45.6632 3.23724 -3 0.577976 -2.56550 14.3978 31728.1 44.94 2.74748 -4 0.623776 -2.57001 14.6576 31680.3 44.9379 0.0432141 -5 0.667312 -2.56433 14.3474 31724.8 ================================================== Variances and Principal Axes 1 2 3 7 4.4162E-03| -0.5294 -0.8442 -0.0840 0.0001 1.6589E-02| 0.8366 -0.5359 0.1138 0.0001 3.3439E+01| -0.1411 -0.0100 0.9899 0.0006 7.5942E+06| 0.0001 0.0001 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.092e-01 8.199e-02 -4.938e+00 4.832e+02 8.199e-02 6.379e-02 -6.847e-01 6.315e+02 -4.938e+00 -6.847e-01 3.513e+01 -4.237e+03 4.832e+02 6.315e+02 -4.237e+03 7.594e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.667312 +/- 0.842121 2 1 npeggrb beta -2.56433 +/- 0.252565 3 1 npeggrb tem keV 14.3474 +/- 5.92740 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 3.17248E+04 +/- 2755.75 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8171 for 55 degrees of freedom Null hypothesis probability = 8.315769e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.0237934 -3 0.660594 -2.56600 14.4019 31712.8 ================================================== Variances and Principal Axes 1 2 3 7 4.3645E-03| -0.5141 -0.8535 -0.0847 0.0001 1.6744E-02| 0.8451 -0.5209 0.1202 0.0001 3.1602E+01| -0.1467 -0.0098 0.9891 0.0005 7.5046E+06| 0.0001 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.230e-01 7.875e-02 -4.838e+00 4.759e+02 7.875e-02 6.097e-02 -6.360e-01 6.139e+02 -4.838e+00 -6.360e-01 3.309e+01 -4.033e+03 4.759e+02 6.139e+02 -4.033e+03 7.505e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660594 +/- 0.850298 2 1 npeggrb beta -2.56600 +/- 0.246914 3 1 npeggrb tem keV 14.4019 +/- 5.75205 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 3.17128E+04 +/- 2739.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000724153 -1 0.660540 -2.56596 14.4020 31713.1 ================================================== Variances and Principal Axes 1 2 3 7 4.3765E-03| -0.5177 -0.8514 -0.0847 0.0001 1.6729E-02| 0.8431 -0.5245 0.1190 0.0001 3.1730E+01| -0.1457 -0.0098 0.9893 0.0005 7.5234E+06| 0.0001 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.173e-01 7.889e-02 -4.831e+00 4.769e+02 7.889e-02 6.151e-02 -6.412e-01 6.176e+02 -4.831e+00 -6.412e-01 3.325e+01 -4.064e+03 4.769e+02 6.176e+02 -4.064e+03 7.523e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660540 +/- 0.846922 2 1 npeggrb beta -2.56596 +/- 0.248007 3 1 npeggrb tem keV 14.4020 +/- 5.76613 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 3.17131E+04 +/- 2742.88 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 84.33 using 59 PHA bins. Test statistic : Chi-Squared = 84.33 using 59 PHA bins. Reduced chi-squared = 1.533 for 55 degrees of freedom Null hypothesis probability = 6.669722e-03 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000320578 0 0.660534 -2.56595 14.4020 26594.6 ================================================== Variances and Principal Axes 1 2 3 7 8.1652E-03| -0.8370 -0.5313 -0.1312 0.0001 3.0436E-02| 0.5279 -0.8470 0.0621 0.0001 3.3813E+01| -0.1441 -0.0172 0.9894 0.0003 1.4623E+06| 0.0000 0.0001 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.172e-01 7.888e-02 -4.830e+00 3.578e+01 7.888e-02 6.149e-02 -6.411e-01 1.998e+02 -4.830e+00 -6.411e-01 3.325e+01 -4.653e+02 3.578e+01 1.998e+02 -4.653e+02 1.462e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660534 +/- 0.846897 2 1 npeggrb beta -2.56595 +/- 0.247970 3 1 npeggrb tem keV 14.4020 +/- 5.76619 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 2.65946E+04 +/- 1209.24 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000262442 3 0.660534 -2.56595 14.4020 26594.6 ================================================== Variances and Principal Axes 1 2 3 7 8.1659E-03| -0.8370 -0.5313 -0.1312 0.0001 3.0430E-02| 0.5279 -0.8470 0.0621 0.0001 3.3817E+01| -0.1441 -0.0172 0.9894 0.0003 1.4623E+06| 0.0000 0.0001 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.173e-01 7.888e-02 -4.831e+00 3.523e+01 7.888e-02 6.149e-02 -6.411e-01 1.998e+02 -4.831e+00 -6.411e-01 3.325e+01 -4.617e+02 3.523e+01 1.998e+02 -4.617e+02 1.462e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660534 +/- 0.846910 2 1 npeggrb beta -2.56595 +/- 0.247967 3 1 npeggrb tem keV 14.4020 +/- 5.76633 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 2.65946E+04 +/- 1209.25 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000262442 5 0.660534 -2.56595 14.4020 26594.6 ================================================== Variances and Principal Axes 1 2 3 7 8.1659E-03| -0.8370 -0.5313 -0.1312 0.0001 3.0430E-02| 0.5279 -0.8470 0.0621 0.0001 3.3817E+01| -0.1441 -0.0172 0.9894 0.0003 1.4623E+06| 0.0000 0.0001 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.173e-01 7.888e-02 -4.831e+00 3.523e+01 7.888e-02 6.149e-02 -6.411e-01 1.998e+02 -4.831e+00 -6.411e-01 3.325e+01 -4.617e+02 3.523e+01 1.998e+02 -4.617e+02 1.462e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660534 +/- 0.846910 2 1 npeggrb beta -2.56595 +/- 0.247967 3 1 npeggrb tem keV 14.4020 +/- 5.76633 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 2.65946E+04 +/- 1209.25 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:20 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.608e-02 +/- 1.911e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 1.54052 Model predicted rate: 5.57319E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660534 +/- 0.846910 2 1 npeggrb beta -2.56595 +/- 0.247967 3 1 npeggrb tem keV 14.4020 +/- 5.76633 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 2.65946E+04 +/- 1209.25 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 24592.6 28586 (-2001.99,1991.43) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1108.40 using 59 PHA bins. Test statistic : Chi-Squared = 1108.40 using 59 PHA bins. Reduced chi-squared = 20.1527 for 55 degrees of freedom Null hypothesis probability = 5.282728e-196 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.745 2.06096 -1 -0.910726 -2.47855 40.5021 33684.8 50.8579 2.63649 -1 -0.773080 -2.55618 36.3795 32996.7 49.6732 1.11469 -1 -0.664154 -2.59571 32.8711 32498.9 48.7587 1.12444 -1 -0.563492 -2.62416 30.2702 32131.4 48.0608 0.875544 -1 -0.473003 -2.64229 28.2092 31867.0 47.5165 0.717183 -1 -0.390868 -2.65307 26.5414 31680.2 47.0849 0.594559 -1 -0.315994 -2.65840 25.1620 31551.7 46.7372 0.500974 -1 -0.247378 -2.65979 24.0009 31465.9 46.4541 0.426362 -1 -0.184301 -2.65870 23.0115 31412.0 46.3036 0.368697 -2 0.148538 -2.58639 17.7946 31662.9 45.6632 3.23724 -3 0.577976 -2.56550 14.3978 31728.1 44.94 2.74748 -4 0.623776 -2.57001 14.6576 31680.3 44.9379 0.0432141 -5 0.667312 -2.56433 14.3474 31724.8 ================================================== Variances and Principal Axes 1 2 3 7 4.4162E-03| -0.5294 -0.8442 -0.0840 0.0001 1.6589E-02| 0.8366 -0.5359 0.1138 0.0001 3.3439E+01| -0.1411 -0.0100 0.9899 0.0006 7.5942E+06| 0.0001 0.0001 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.092e-01 8.199e-02 -4.938e+00 4.832e+02 8.199e-02 6.379e-02 -6.847e-01 6.315e+02 -4.938e+00 -6.847e-01 3.513e+01 -4.237e+03 4.832e+02 6.315e+02 -4.237e+03 7.594e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.667312 +/- 0.842121 2 1 npeggrb beta -2.56433 +/- 0.252565 3 1 npeggrb tem keV 14.3474 +/- 5.92740 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 3.17248E+04 +/- 2755.75 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8171 for 55 degrees of freedom Null hypothesis probability = 8.315769e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.0237934 -3 0.660594 -2.56600 14.4019 31712.8 ================================================== Variances and Principal Axes 1 2 3 7 4.3645E-03| -0.5141 -0.8535 -0.0847 0.0001 1.6744E-02| 0.8451 -0.5209 0.1202 0.0001 3.1602E+01| -0.1467 -0.0098 0.9891 0.0005 7.5046E+06| 0.0001 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.230e-01 7.875e-02 -4.838e+00 4.759e+02 7.875e-02 6.097e-02 -6.360e-01 6.139e+02 -4.838e+00 -6.360e-01 3.309e+01 -4.033e+03 4.759e+02 6.139e+02 -4.033e+03 7.505e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660594 +/- 0.850298 2 1 npeggrb beta -2.56600 +/- 0.246914 3 1 npeggrb tem keV 14.4019 +/- 5.75205 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 3.17128E+04 +/- 2739.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000724153 -1 0.660540 -2.56596 14.4020 31713.1 ================================================== Variances and Principal Axes 1 2 3 7 4.3765E-03| -0.5177 -0.8514 -0.0847 0.0001 1.6729E-02| 0.8431 -0.5245 0.1190 0.0001 3.1730E+01| -0.1457 -0.0098 0.9893 0.0005 7.5234E+06| 0.0001 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.173e-01 7.889e-02 -4.831e+00 4.769e+02 7.889e-02 6.151e-02 -6.412e-01 6.176e+02 -4.831e+00 -6.412e-01 3.325e+01 -4.064e+03 4.769e+02 6.176e+02 -4.064e+03 7.523e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660540 +/- 0.846922 2 1 npeggrb beta -2.56596 +/- 0.248007 3 1 npeggrb tem keV 14.4020 +/- 5.76613 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 3.17131E+04 +/- 2742.88 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 33562.13 using 59 PHA bins. Test statistic : Chi-Squared = 33562.13 using 59 PHA bins. Reduced chi-squared = 610.2205 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 44.9377 0.000332524 2 0.660540 -2.56596 14.4020 4794.97 ================================================== Variances and Principal Axes 1 2 3 7 2.5763E-03| -0.9716 -0.1927 -0.1375 -0.0003 4.7999E-02| 0.1940 -0.9810 0.0035 0.0002 2.7949E+01| -0.1356 -0.0233 0.9905 -0.0072 1.1543E+05| -0.0013 0.0000 0.0071 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.165e-01 7.888e-02 -4.826e+00 -1.514e+02 7.888e-02 6.149e-02 -6.412e-01 6.268e-01 -4.826e+00 -6.412e-01 3.322e+01 8.182e+02 -1.514e+02 6.268e-01 8.182e+02 1.154e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660540 +/- 0.846484 2 1 npeggrb beta -2.56596 +/- 0.247963 3 1 npeggrb tem keV 14.4020 +/- 5.76375 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 4794.97 +/- 339.747 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000332524 1 0.660540 -2.56596 14.4020 4794.97 ================================================== Variances and Principal Axes 1 2 3 7 2.5763E-03| -0.9716 -0.1927 -0.1375 -0.0003 4.7999E-02| 0.1940 -0.9810 0.0035 0.0002 2.7949E+01| -0.1356 -0.0233 0.9905 -0.0072 1.1543E+05| -0.0013 0.0000 0.0071 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.165e-01 7.888e-02 -4.826e+00 -1.514e+02 7.888e-02 6.149e-02 -6.412e-01 6.268e-01 -4.826e+00 -6.412e-01 3.322e+01 8.182e+02 -1.514e+02 6.268e-01 8.182e+02 1.154e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660540 +/- 0.846484 2 1 npeggrb beta -2.56596 +/- 0.247963 3 1 npeggrb tem keV 14.4020 +/- 5.76375 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 4794.97 +/- 339.747 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000330031 -1 0.660526 -2.56591 14.4020 4794.98 ================================================== Variances and Principal Axes 1 2 3 7 2.5763E-03| -0.9716 -0.1927 -0.1375 -0.0003 4.7998E-02| 0.1940 -0.9810 0.0035 0.0002 2.7950E+01| -0.1356 -0.0233 0.9905 -0.0072 1.1543E+05| -0.0013 0.0000 0.0071 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.165e-01 7.888e-02 -4.826e+00 -1.514e+02 7.888e-02 6.148e-02 -6.412e-01 6.285e-01 -4.826e+00 -6.412e-01 3.322e+01 8.181e+02 -1.514e+02 6.285e-01 8.181e+02 1.154e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660526 +/- 0.846478 2 1 npeggrb beta -2.56591 +/- 0.247962 3 1 npeggrb tem keV 14.4020 +/- 5.76373 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 4794.98 +/- 339.738 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:20 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.608e-02 +/- 1.911e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 1.54052 Model predicted rate: 5.57319E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660526 +/- 0.846478 2 1 npeggrb beta -2.56591 +/- 0.247962 3 1 npeggrb tem keV 14.4020 +/- 5.76373 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 4794.98 +/- 339.738 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 4230.4 5353.36 (-564.576,558.382) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1108.40 using 59 PHA bins. Test statistic : Chi-Squared = 1108.40 using 59 PHA bins. Reduced chi-squared = 20.1527 for 55 degrees of freedom Null hypothesis probability = 5.282728e-196 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.745 2.06096 -1 -0.910726 -2.47855 40.5021 33684.8 50.8579 2.63649 -1 -0.773080 -2.55618 36.3795 32996.7 49.6732 1.11469 -1 -0.664154 -2.59571 32.8711 32498.9 48.7587 1.12444 -1 -0.563492 -2.62416 30.2702 32131.4 48.0608 0.875544 -1 -0.473003 -2.64229 28.2092 31867.0 47.5165 0.717183 -1 -0.390868 -2.65307 26.5414 31680.2 47.0849 0.594559 -1 -0.315994 -2.65840 25.1620 31551.7 46.7372 0.500974 -1 -0.247378 -2.65979 24.0009 31465.9 46.4541 0.426362 -1 -0.184301 -2.65870 23.0115 31412.0 46.3036 0.368697 -2 0.148538 -2.58639 17.7946 31662.9 45.6632 3.23724 -3 0.577976 -2.56550 14.3978 31728.1 44.94 2.74748 -4 0.623776 -2.57001 14.6576 31680.3 44.9379 0.0432141 -5 0.667312 -2.56433 14.3474 31724.8 ================================================== Variances and Principal Axes 1 2 3 7 4.4162E-03| -0.5294 -0.8442 -0.0840 0.0001 1.6589E-02| 0.8366 -0.5359 0.1138 0.0001 3.3439E+01| -0.1411 -0.0100 0.9899 0.0006 7.5942E+06| 0.0001 0.0001 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.092e-01 8.199e-02 -4.938e+00 4.832e+02 8.199e-02 6.379e-02 -6.847e-01 6.315e+02 -4.938e+00 -6.847e-01 3.513e+01 -4.237e+03 4.832e+02 6.315e+02 -4.237e+03 7.594e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.667312 +/- 0.842121 2 1 npeggrb beta -2.56433 +/- 0.252565 3 1 npeggrb tem keV 14.3474 +/- 5.92740 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 3.17248E+04 +/- 2755.75 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8171 for 55 degrees of freedom Null hypothesis probability = 8.315769e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.0237934 -3 0.660594 -2.56600 14.4019 31712.8 ================================================== Variances and Principal Axes 1 2 3 7 4.3645E-03| -0.5141 -0.8535 -0.0847 0.0001 1.6744E-02| 0.8451 -0.5209 0.1202 0.0001 3.1602E+01| -0.1467 -0.0098 0.9891 0.0005 7.5046E+06| 0.0001 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.230e-01 7.875e-02 -4.838e+00 4.759e+02 7.875e-02 6.097e-02 -6.360e-01 6.139e+02 -4.838e+00 -6.360e-01 3.309e+01 -4.033e+03 4.759e+02 6.139e+02 -4.033e+03 7.505e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660594 +/- 0.850298 2 1 npeggrb beta -2.56600 +/- 0.246914 3 1 npeggrb tem keV 14.4019 +/- 5.75205 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 3.17128E+04 +/- 2739.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000724153 -1 0.660540 -2.56596 14.4020 31713.1 ================================================== Variances and Principal Axes 1 2 3 7 4.3765E-03| -0.5177 -0.8514 -0.0847 0.0001 1.6729E-02| 0.8431 -0.5245 0.1190 0.0001 3.1730E+01| -0.1457 -0.0098 0.9893 0.0005 7.5234E+06| 0.0001 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.173e-01 7.889e-02 -4.831e+00 4.769e+02 7.889e-02 6.151e-02 -6.412e-01 6.176e+02 -4.831e+00 -6.412e-01 3.325e+01 -4.064e+03 4.769e+02 6.176e+02 -4.064e+03 7.523e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660540 +/- 0.846922 2 1 npeggrb beta -2.56596 +/- 0.248007 3 1 npeggrb tem keV 14.4020 +/- 5.76613 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 3.17131E+04 +/- 2742.88 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 79.49 using 59 PHA bins. Test statistic : Chi-Squared = 79.49 using 59 PHA bins. Reduced chi-squared = 1.445 for 55 degrees of freedom Null hypothesis probability = 1.703546e-02 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 4833.45 using 59 PHA bins. Test statistic : Chi-Squared = 4833.45 using 59 PHA bins. Reduced chi-squared = 87.8809 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 44.9377 0.000331338 -1 0.660500 -2.56591 14.4022 10158.2 ================================================== Variances and Principal Axes 1 2 3 7 9.8608E-03| -0.9453 -0.2936 -0.1423 0.0000 3.6372E-02| 0.2941 -0.9556 0.0183 -0.0003 3.1774E+01| -0.1414 -0.0246 0.9896 0.0037 1.5723E+05| 0.0007 -0.0002 -0.0037 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.172e-01 7.887e-02 -4.830e+00 1.052e+02 7.887e-02 6.147e-02 -6.410e-01 -3.594e+01 -4.830e+00 -6.410e-01 3.324e+01 -5.777e+02 1.052e+02 -3.594e+01 -5.777e+02 1.572e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660500 +/- 0.846870 2 1 npeggrb beta -2.56591 +/- 0.247938 3 1 npeggrb tem keV 14.4022 +/- 5.76573 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 1.01582E+04 +/- 396.525 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000108028 0 0.660496 -2.56591 14.4022 10158.2 ================================================== Variances and Principal Axes 1 2 3 7 9.8615E-03| -0.9452 -0.2937 -0.1423 0.0000 3.6375E-02| 0.2942 -0.9556 0.0183 -0.0003 3.1809E+01| -0.1414 -0.0245 0.9896 0.0037 1.5705E+05| 0.0007 -0.0002 -0.0037 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.172e-01 7.887e-02 -4.830e+00 1.045e+02 7.887e-02 6.147e-02 -6.410e-01 -3.601e+01 -4.830e+00 -6.410e-01 3.325e+01 -5.733e+02 1.045e+02 -3.601e+01 -5.733e+02 1.570e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660496 +/- 0.846889 2 1 npeggrb beta -2.56591 +/- 0.247926 3 1 npeggrb tem keV 14.4022 +/- 5.76607 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 1.01582E+04 +/- 396.290 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000104511 -1 0.660465 -2.56590 14.4024 10158.2 ================================================== Variances and Principal Axes 1 2 3 7 9.8611E-03| -0.9453 -0.2937 -0.1423 0.0000 3.6369E-02| 0.2941 -0.9556 0.0183 -0.0003 3.1788E+01| -0.1414 -0.0246 0.9896 0.0037 1.5717E+05| 0.0007 -0.0002 -0.0037 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.172e-01 7.887e-02 -4.830e+00 1.049e+02 7.887e-02 6.147e-02 -6.410e-01 -3.597e+01 -4.830e+00 -6.410e-01 3.325e+01 -5.762e+02 1.049e+02 -3.597e+01 -5.762e+02 1.572e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660465 +/- 0.846880 2 1 npeggrb beta -2.56590 +/- 0.247924 3 1 npeggrb tem keV 14.4024 +/- 5.76600 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 1.01582E+04 +/- 396.449 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:21 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.608e-02 +/- 1.911e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 1.54052 Model predicted rate: 5.57320E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660465 +/- 0.846880 2 1 npeggrb beta -2.56590 +/- 0.247924 3 1 npeggrb tem keV 14.4024 +/- 5.76600 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 1.01582E+04 +/- 396.449 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 9505.61 10816.2 (-652.57,658.062) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k 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 = 1108.40 using 59 PHA bins. Test statistic : Chi-Squared = 1108.40 using 59 PHA bins. Reduced chi-squared = 20.1527 for 55 degrees of freedom Null hypothesis probability = 5.282728e-196 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.745 2.06096 -1 -0.910726 -2.47855 40.5021 33684.8 50.8579 2.63649 -1 -0.773080 -2.55618 36.3795 32996.7 49.6732 1.11469 -1 -0.664154 -2.59571 32.8711 32498.9 48.7587 1.12444 -1 -0.563492 -2.62416 30.2702 32131.4 48.0608 0.875544 -1 -0.473003 -2.64229 28.2092 31867.0 47.5165 0.717183 -1 -0.390868 -2.65307 26.5414 31680.2 47.0849 0.594559 -1 -0.315994 -2.65840 25.1620 31551.7 46.7372 0.500974 -1 -0.247378 -2.65979 24.0009 31465.9 46.4541 0.426362 -1 -0.184301 -2.65870 23.0115 31412.0 46.3036 0.368697 -2 0.148538 -2.58639 17.7946 31662.9 45.6632 3.23724 -3 0.577976 -2.56550 14.3978 31728.1 44.94 2.74748 -4 0.623776 -2.57001 14.6576 31680.3 44.9379 0.0432141 -5 0.667312 -2.56433 14.3474 31724.8 ================================================== Variances and Principal Axes 1 2 3 7 4.4162E-03| -0.5294 -0.8442 -0.0840 0.0001 1.6589E-02| 0.8366 -0.5359 0.1138 0.0001 3.3439E+01| -0.1411 -0.0100 0.9899 0.0006 7.5942E+06| 0.0001 0.0001 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.092e-01 8.199e-02 -4.938e+00 4.832e+02 8.199e-02 6.379e-02 -6.847e-01 6.315e+02 -4.938e+00 -6.847e-01 3.513e+01 -4.237e+03 4.832e+02 6.315e+02 -4.237e+03 7.594e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.667312 +/- 0.842121 2 1 npeggrb beta -2.56433 +/- 0.252565 3 1 npeggrb tem keV 14.3474 +/- 5.92740 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 3.17248E+04 +/- 2755.75 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8171 for 55 degrees of freedom Null hypothesis probability = 8.315769e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.0237934 -3 0.660594 -2.56600 14.4019 31712.8 ================================================== Variances and Principal Axes 1 2 3 7 4.3645E-03| -0.5141 -0.8535 -0.0847 0.0001 1.6744E-02| 0.8451 -0.5209 0.1202 0.0001 3.1602E+01| -0.1467 -0.0098 0.9891 0.0005 7.5046E+06| 0.0001 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.230e-01 7.875e-02 -4.838e+00 4.759e+02 7.875e-02 6.097e-02 -6.360e-01 6.139e+02 -4.838e+00 -6.360e-01 3.309e+01 -4.033e+03 4.759e+02 6.139e+02 -4.033e+03 7.505e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660594 +/- 0.850298 2 1 npeggrb beta -2.56600 +/- 0.246914 3 1 npeggrb tem keV 14.4019 +/- 5.75205 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 3.17128E+04 +/- 2739.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000724153 -1 0.660540 -2.56596 14.4020 31713.1 ================================================== Variances and Principal Axes 1 2 3 7 4.3765E-03| -0.5177 -0.8514 -0.0847 0.0001 1.6729E-02| 0.8431 -0.5245 0.1190 0.0001 3.1730E+01| -0.1457 -0.0098 0.9893 0.0005 7.5234E+06| 0.0001 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.173e-01 7.889e-02 -4.831e+00 4.769e+02 7.889e-02 6.151e-02 -6.412e-01 6.176e+02 -4.831e+00 -6.412e-01 3.325e+01 -4.064e+03 4.769e+02 6.176e+02 -4.064e+03 7.523e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660540 +/- 0.846922 2 1 npeggrb beta -2.56596 +/- 0.248007 3 1 npeggrb tem keV 14.4020 +/- 5.76613 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 3.17131E+04 +/- 2742.88 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 907.98 using 59 PHA bins. Test statistic : Chi-Squared = 907.98 using 59 PHA bins. Reduced chi-squared = 16.509 for 55 degrees of freedom Null hypothesis probability = 8.961208e-155 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 9088.42 using 59 PHA bins. Test statistic : Chi-Squared = 9088.42 using 59 PHA bins. Reduced chi-squared = 165.244 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 44.9377 0.000317034 -1 0.660518 -2.56593 14.4021 8098.30 ================================================== Variances and Principal Axes 1 2 3 7 3.1150E-03| -0.7849 -0.6062 -0.1279 0.0002 3.5570E-02| 0.6026 -0.7950 0.0698 0.0002 3.3499E+01| -0.1440 -0.0223 0.9893 -0.0012 3.0710E+05| -0.0002 0.0003 0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.176e-01 7.887e-02 -4.832e+00 -5.015e+01 7.887e-02 6.149e-02 -6.411e-01 8.067e+01 -4.832e+00 -6.411e-01 3.326e+01 3.807e+02 -5.015e+01 8.067e+01 3.807e+02 3.071e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660518 +/- 0.847099 2 1 npeggrb beta -2.56593 +/- 0.247967 3 1 npeggrb tem keV 14.4021 +/- 5.76714 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 8098.30 +/- 554.163 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000168473 3 0.660518 -2.56593 14.4021 8098.31 ================================================== Variances and Principal Axes 1 2 3 7 3.1150E-03| -0.7849 -0.6062 -0.1279 0.0002 3.5569E-02| 0.6026 -0.7950 0.0698 0.0002 3.3505E+01| -0.1440 -0.0223 0.9893 -0.0012 3.0707E+05| -0.0002 0.0003 0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.176e-01 7.887e-02 -4.833e+00 -5.000e+01 7.887e-02 6.148e-02 -6.411e-01 8.069e+01 -4.833e+00 -6.411e-01 3.326e+01 3.797e+02 -5.000e+01 8.069e+01 3.797e+02 3.071e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660518 +/- 0.847120 2 1 npeggrb beta -2.56593 +/- 0.247960 3 1 npeggrb tem keV 14.4021 +/- 5.76741 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 8098.31 +/- 554.134 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000168473 5 0.660518 -2.56593 14.4021 8098.31 ================================================== Variances and Principal Axes 1 2 3 7 3.1150E-03| -0.7849 -0.6062 -0.1279 0.0002 3.5569E-02| 0.6026 -0.7950 0.0698 0.0002 3.3505E+01| -0.1440 -0.0223 0.9893 -0.0012 3.0707E+05| -0.0002 0.0003 0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.176e-01 7.887e-02 -4.833e+00 -5.000e+01 7.887e-02 6.148e-02 -6.411e-01 8.069e+01 -4.833e+00 -6.411e-01 3.326e+01 3.797e+02 -5.000e+01 8.069e+01 3.797e+02 3.071e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660518 +/- 0.847120 2 1 npeggrb beta -2.56593 +/- 0.247960 3 1 npeggrb tem keV 14.4021 +/- 5.76741 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 8098.31 +/- 554.134 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:21 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.608e-02 +/- 1.911e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 1.54052 Model predicted rate: 5.57319E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660518 +/- 0.847120 2 1 npeggrb beta -2.56593 +/- 0.247960 3 1 npeggrb tem keV 14.4021 +/- 5.76741 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 8098.31 +/- 554.134 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 7168.15 9007.81 (-930.155,909.502) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1108.40 using 59 PHA bins. Test statistic : Chi-Squared = 1108.40 using 59 PHA bins. Reduced chi-squared = 20.1527 for 55 degrees of freedom Null hypothesis probability = 5.282728e-196 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.745 2.06096 -1 -0.910726 -2.47855 40.5021 33684.8 50.8579 2.63649 -1 -0.773080 -2.55618 36.3795 32996.7 49.6732 1.11469 -1 -0.664154 -2.59571 32.8711 32498.9 48.7587 1.12444 -1 -0.563492 -2.62416 30.2702 32131.4 48.0608 0.875544 -1 -0.473003 -2.64229 28.2092 31867.0 47.5165 0.717183 -1 -0.390868 -2.65307 26.5414 31680.2 47.0849 0.594559 -1 -0.315994 -2.65840 25.1620 31551.7 46.7372 0.500974 -1 -0.247378 -2.65979 24.0009 31465.9 46.4541 0.426362 -1 -0.184301 -2.65870 23.0115 31412.0 46.3036 0.368697 -2 0.148538 -2.58639 17.7946 31662.9 45.6632 3.23724 -3 0.577976 -2.56550 14.3978 31728.1 44.94 2.74748 -4 0.623776 -2.57001 14.6576 31680.3 44.9379 0.0432141 -5 0.667312 -2.56433 14.3474 31724.8 ================================================== Variances and Principal Axes 1 2 3 7 4.4162E-03| -0.5294 -0.8442 -0.0840 0.0001 1.6589E-02| 0.8366 -0.5359 0.1138 0.0001 3.3439E+01| -0.1411 -0.0100 0.9899 0.0006 7.5942E+06| 0.0001 0.0001 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.092e-01 8.199e-02 -4.938e+00 4.832e+02 8.199e-02 6.379e-02 -6.847e-01 6.315e+02 -4.938e+00 -6.847e-01 3.513e+01 -4.237e+03 4.832e+02 6.315e+02 -4.237e+03 7.594e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.667312 +/- 0.842121 2 1 npeggrb beta -2.56433 +/- 0.252565 3 1 npeggrb tem keV 14.3474 +/- 5.92740 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 3.17248E+04 +/- 2755.75 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8171 for 55 degrees of freedom Null hypothesis probability = 8.315769e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.0237934 -3 0.660594 -2.56600 14.4019 31712.8 ================================================== Variances and Principal Axes 1 2 3 7 4.3645E-03| -0.5141 -0.8535 -0.0847 0.0001 1.6744E-02| 0.8451 -0.5209 0.1202 0.0001 3.1602E+01| -0.1467 -0.0098 0.9891 0.0005 7.5046E+06| 0.0001 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.230e-01 7.875e-02 -4.838e+00 4.759e+02 7.875e-02 6.097e-02 -6.360e-01 6.139e+02 -4.838e+00 -6.360e-01 3.309e+01 -4.033e+03 4.759e+02 6.139e+02 -4.033e+03 7.505e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660594 +/- 0.850298 2 1 npeggrb beta -2.56600 +/- 0.246914 3 1 npeggrb tem keV 14.4019 +/- 5.75205 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 3.17128E+04 +/- 2739.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000724153 -1 0.660540 -2.56596 14.4020 31713.1 ================================================== Variances and Principal Axes 1 2 3 7 4.3765E-03| -0.5177 -0.8514 -0.0847 0.0001 1.6729E-02| 0.8431 -0.5245 0.1190 0.0001 3.1730E+01| -0.1457 -0.0098 0.9893 0.0005 7.5234E+06| 0.0001 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.173e-01 7.889e-02 -4.831e+00 4.769e+02 7.889e-02 6.151e-02 -6.412e-01 6.176e+02 -4.831e+00 -6.412e-01 3.325e+01 -4.064e+03 4.769e+02 6.176e+02 -4.064e+03 7.523e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660540 +/- 0.846922 2 1 npeggrb beta -2.56596 +/- 0.248007 3 1 npeggrb tem keV 14.4020 +/- 5.76613 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 3.17131E+04 +/- 2742.88 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 7785.69 using 59 PHA bins. Test statistic : Chi-Squared = 7785.69 using 59 PHA bins. Reduced chi-squared = 141.558 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 = 71073.70 using 59 PHA bins. Test statistic : Chi-Squared = 71073.70 using 59 PHA bins. Reduced chi-squared = 1292.249 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 44.9377 0.000295159 -1 0.660520 -2.56595 14.4021 3457.51 ================================================== Variances and Principal Axes 1 2 3 7 9.9359E-04| -0.3937 -0.9169 -0.0654 0.0003 1.5837E-02| 0.9076 -0.3991 0.1307 0.0002 3.1130E+01| -0.1459 -0.0079 0.9893 0.0026 4.2411E+05| 0.0003 0.0004 -0.0026 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.176e-01 7.886e-02 -4.832e+00 1.325e+02 7.886e-02 6.148e-02 -6.410e-01 1.543e+02 -4.832e+00 -6.410e-01 3.326e+01 -1.088e+03 1.325e+02 1.543e+02 -1.088e+03 4.241e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660520 +/- 0.847097 2 1 npeggrb beta -2.56595 +/- 0.247952 3 1 npeggrb tem keV 14.4021 +/- 5.76710 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 3457.51 +/- 651.234 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000253103 0 0.660519 -2.56595 14.4021 3457.52 ================================================== Variances and Principal Axes 1 2 3 7 9.9360E-04| -0.3937 -0.9169 -0.0654 0.0003 1.5837E-02| 0.9076 -0.3991 0.1307 0.0002 3.1133E+01| -0.1459 -0.0079 0.9893 0.0026 4.2409E+05| 0.0003 0.0004 -0.0026 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.176e-01 7.886e-02 -4.832e+00 1.325e+02 7.886e-02 6.148e-02 -6.410e-01 1.543e+02 -4.832e+00 -6.410e-01 3.326e+01 -1.088e+03 1.325e+02 1.543e+02 -1.088e+03 4.241e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660519 +/- 0.847090 2 1 npeggrb beta -2.56595 +/- 0.247951 3 1 npeggrb tem keV 14.4021 +/- 5.76718 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 3457.52 +/- 651.220 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000251378 -1 0.660501 -2.56595 14.4022 3457.53 ================================================== Variances and Principal Axes 1 2 3 7 9.9359E-04| -0.3937 -0.9169 -0.0654 0.0003 1.5837E-02| 0.9076 -0.3991 0.1307 0.0002 3.1133E+01| -0.1459 -0.0079 0.9893 0.0026 4.2410E+05| 0.0003 0.0004 -0.0026 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.176e-01 7.886e-02 -4.833e+00 1.325e+02 7.886e-02 6.148e-02 -6.410e-01 1.543e+02 -4.833e+00 -6.410e-01 3.326e+01 -1.088e+03 1.325e+02 1.543e+02 -1.088e+03 4.241e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660501 +/- 0.847098 2 1 npeggrb beta -2.56595 +/- 0.247950 3 1 npeggrb tem keV 14.4022 +/- 5.76726 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 3457.53 +/- 651.226 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:22 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.608e-02 +/- 1.911e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 1.54052 Model predicted rate: 5.57319E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660501 +/- 0.847098 2 1 npeggrb beta -2.56595 +/- 0.247950 3 1 npeggrb tem keV 14.4022 +/- 5.76726 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 3457.53 +/- 651.226 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1108.40 using 59 PHA bins. Test statistic : Chi-Squared = 1108.40 using 59 PHA bins. Reduced chi-squared = 20.1527 for 55 degrees of freedom Null hypothesis probability = 5.282728e-196 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 52.745 2.06096 -1 -0.910726 -2.47855 40.5021 33684.8 50.8579 2.63649 -1 -0.773080 -2.55618 36.3795 32996.7 49.6732 1.11469 -1 -0.664154 -2.59571 32.8711 32498.9 48.7587 1.12444 -1 -0.563492 -2.62416 30.2702 32131.4 48.0608 0.875544 -1 -0.473003 -2.64229 28.2092 31867.0 47.5165 0.717183 -1 -0.390868 -2.65307 26.5414 31680.2 47.0849 0.594559 -1 -0.315994 -2.65840 25.1620 31551.7 46.7372 0.500974 -1 -0.247378 -2.65979 24.0009 31465.9 46.4541 0.426362 -1 -0.184301 -2.65870 23.0115 31412.0 46.3036 0.368697 -2 0.148538 -2.58639 17.7946 31662.9 45.6632 3.23724 -3 0.577976 -2.56550 14.3978 31728.1 44.94 2.74748 -4 0.623776 -2.57001 14.6576 31680.3 44.9379 0.0432141 -5 0.667312 -2.56433 14.3474 31724.8 ================================================== Variances and Principal Axes 1 2 3 7 4.4162E-03| -0.5294 -0.8442 -0.0840 0.0001 1.6589E-02| 0.8366 -0.5359 0.1138 0.0001 3.3439E+01| -0.1411 -0.0100 0.9899 0.0006 7.5942E+06| 0.0001 0.0001 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.092e-01 8.199e-02 -4.938e+00 4.832e+02 8.199e-02 6.379e-02 -6.847e-01 6.315e+02 -4.938e+00 -6.847e-01 3.513e+01 -4.237e+03 4.832e+02 6.315e+02 -4.237e+03 7.594e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.667312 +/- 0.842121 2 1 npeggrb beta -2.56433 +/- 0.252565 3 1 npeggrb tem keV 14.3474 +/- 5.92740 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 3.17248E+04 +/- 2755.75 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8171 for 55 degrees of freedom Null hypothesis probability = 8.315769e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.0237934 -3 0.660594 -2.56600 14.4019 31712.8 ================================================== Variances and Principal Axes 1 2 3 7 4.3645E-03| -0.5141 -0.8535 -0.0847 0.0001 1.6744E-02| 0.8451 -0.5209 0.1202 0.0001 3.1602E+01| -0.1467 -0.0098 0.9891 0.0005 7.5046E+06| 0.0001 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.230e-01 7.875e-02 -4.838e+00 4.759e+02 7.875e-02 6.097e-02 -6.360e-01 6.139e+02 -4.838e+00 -6.360e-01 3.309e+01 -4.033e+03 4.759e+02 6.139e+02 -4.033e+03 7.505e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660594 +/- 0.850298 2 1 npeggrb beta -2.56600 +/- 0.246914 3 1 npeggrb tem keV 14.4019 +/- 5.75205 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 3.17128E+04 +/- 2739.45 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000724153 -1 0.660540 -2.56596 14.4020 31713.1 ================================================== Variances and Principal Axes 1 2 3 7 4.3765E-03| -0.5177 -0.8514 -0.0847 0.0001 1.6729E-02| 0.8431 -0.5245 0.1190 0.0001 3.1730E+01| -0.1457 -0.0098 0.9893 0.0005 7.5234E+06| 0.0001 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.173e-01 7.889e-02 -4.831e+00 4.769e+02 7.889e-02 6.151e-02 -6.412e-01 6.176e+02 -4.831e+00 -6.412e-01 3.325e+01 -4.064e+03 4.769e+02 6.176e+02 -4.064e+03 7.523e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660540 +/- 0.846922 2 1 npeggrb beta -2.56596 +/- 0.248007 3 1 npeggrb tem keV 14.4020 +/- 5.76613 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 3.17131E+04 +/- 2742.88 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 7785.69 using 59 PHA bins. Test statistic : Chi-Squared = 7785.69 using 59 PHA bins. Reduced chi-squared = 141.558 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 = 7785.69 using 59 PHA bins. Test statistic : Chi-Squared = 7785.69 using 59 PHA bins. Reduced chi-squared = 141.558 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 44.9377 0.00027829 -2 0.660401 -2.56595 14.4029 8576.27 ================================================== Variances and Principal Axes 1 2 3 7 5.5353E-04| -0.2818 -0.9583 -0.0470 0.0001 1.3904E-02| 0.9482 -0.2856 0.1392 0.0000 2.9962E+01| -0.1468 -0.0053 0.9891 0.0008 5.5418E+06| 0.0001 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.176e-01 7.885e-02 -4.832e+00 5.718e+02 7.885e-02 6.147e-02 -6.409e-01 5.717e+02 -4.832e+00 -6.409e-01 3.326e+01 -4.674e+03 5.718e+02 5.717e+02 -4.674e+03 5.542e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660401 +/- 0.847084 2 1 npeggrb beta -2.56595 +/- 0.247925 3 1 npeggrb tem keV 14.4029 +/- 5.76699 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 8576.27 +/- 2354.10 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000143781 2 0.660401 -2.56595 14.4029 8576.27 ================================================== Variances and Principal Axes 1 2 3 7 5.5360E-04| -0.2816 -0.9584 -0.0470 0.0001 1.3901E-02| 0.9482 -0.2855 0.1392 0.0000 2.9985E+01| -0.1468 -0.0054 0.9891 0.0008 5.5395E+06| 0.0001 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.175e-01 7.885e-02 -4.833e+00 5.702e+02 7.885e-02 6.147e-02 -6.409e-01 5.715e+02 -4.833e+00 -6.409e-01 3.326e+01 -4.664e+03 5.702e+02 5.715e+02 -4.664e+03 5.539e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660401 +/- 0.847066 2 1 npeggrb beta -2.56595 +/- 0.247929 3 1 npeggrb tem keV 14.4029 +/- 5.76756 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 8576.27 +/- 2353.61 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 44.9377 0.000143781 2 0.660401 -2.56595 14.4029 8576.27 ================================================== Variances and Principal Axes 1 2 3 7 5.5360E-04| -0.2816 -0.9584 -0.0470 0.0001 1.3901E-02| 0.9482 -0.2855 0.1392 0.0000 2.9985E+01| -0.1468 -0.0054 0.9891 0.0008 5.5395E+06| 0.0001 0.0001 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.175e-01 7.885e-02 -4.833e+00 5.702e+02 7.885e-02 6.147e-02 -6.409e-01 5.715e+02 -4.833e+00 -6.409e-01 3.326e+01 -4.664e+03 5.702e+02 5.715e+02 -4.664e+03 5.539e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660401 +/- 0.847066 2 1 npeggrb beta -2.56595 +/- 0.247929 3 1 npeggrb tem keV 14.4029 +/- 5.76756 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 8576.27 +/- 2353.61 ________________________________________________________________________ Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 09:14:22 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00291728000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00291728000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00291728000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.608e-02 +/- 1.911e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 27.47 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00291728000b_preslew.rsp for Source 1 Spectral data counts: 1.54052 Model predicted rate: 5.57320E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.660401 +/- 0.847066 2 1 npeggrb beta -2.56595 +/- 0.247929 3 1 npeggrb tem keV 14.4029 +/- 5.76756 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 8576.27 +/- 2353.61 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 44.94 using 59 PHA bins. Test statistic : Chi-Squared = 44.94 using 59 PHA bins. Reduced chi-squared = 0.8170 for 55 degrees of freedom Null hypothesis probability = 8.315824e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 4702.05 12547.2 (-3874.22,3970.95) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the Band function: ------------------------------------------------------------ Parameters : value lower 90% higher 90% alpha : 0.475029 ( -1.02295 1.9089 ) beta : -2.58139 ( -0.609919 0.314165 ) Epeak [keV] : 38.9545 ( -5.49013 6.10053 ) Norm@50keV : 8.45215E-02 ( -0.10811 1.8443 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 45.05 using 59 PHA bins. # Reduced chi-squared = 0.8192 for 55 degrees of freedom # Null hypothesis probability = 8.283717e-01 Photon flux (15-150 keV) in 27.47 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 7.30554e-07 ( -7.30361e-07 -5.49949e-08 ) ergs/cm2