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 ../sw00323542000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00323542000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 7.133e-02 +/- 3.374e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 26.28 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 ../sw00323542000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model ngrbep Input parameter value, delta, min, bot, top, and max values for ... -1 0.01( 0.01) -10 -3 2 5 1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 -2 0.01( 0.02) -10 -5 2 10 2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 300 10( 3) 0.1 0.1 1000 10000 3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0 10000. 100 -0.01( 1) 0 0 1000 1000 4:ngrbep:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.983950 +/- 0.0 2 1 ngrbep beta -2.50000 +/- 0.0 3 1 ngrbep epeak keV 80.0000 +/- 0.0 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.614598e+07 using 59 PHA bins. Test statistic : Chi-Squared = 1.614598e+07 using 59 PHA bins. Reduced chi-squared = 293563.3 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 75.97 using 59 PHA bins. Test statistic : Chi-Squared = 75.97 using 59 PHA bins. Reduced chi-squared = 1.381 for 55 degrees of freedom Null hypothesis probability = 3.199591e-02 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 74.8439 7.21079 0 -0.980554 -2.10000 80.2985 0.00866013 72.4839 53.757 0 -0.953010 -2.01258 82.6208 0.00867144 67.998 67.8646 -1 -0.838432 -2.32930 90.5364 0.00900018 67.8595 44.8974 0 -0.836992 -2.20457 90.4626 0.00900002 67.7968 10.258 0 -0.835692 -2.15899 90.3934 0.00900068 67.6788 25.0293 0 -0.827788 -2.01116 89.9654 0.00903667 66.7168 120.671 -1 -0.777560 -2.27894 88.4780 0.00947132 66.6475 172.242 0 -0.777185 -2.21105 88.4344 0.00947610 66.6364 162.496 0 -0.773729 -2.00194 87.9000 0.00952337 65.7951 128.3 -1 -0.733555 -2.31435 86.4018 0.00995061 ================================================== Variances and Principal Axes 1 2 3 5 7.3626E-08| -0.0067 0.0002 0.0001 1.0000 1.5026E-02| 0.9958 0.0909 0.0125 0.0067 2.9274E-01| -0.0911 0.9957 0.0145 -0.0008 7.8187E+02| 0.0111 0.0156 -0.9998 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.134e-01 1.098e-01 -8.666e+00 1.361e-03 1.098e-01 4.801e-01 -1.217e+01 1.522e-03 -8.666e+00 -1.217e+01 7.816e+02 -1.118e-01 1.361e-03 1.522e-03 -1.118e-01 1.692e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.733555 +/- 0.336776 2 1 ngrbep beta -2.31435 +/- 0.692921 3 1 ngrbep epeak keV 86.4018 +/- 27.9568 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 9.95061E-03 +/- 4.11357E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 65.80 using 59 PHA bins. Test statistic : Chi-Squared = 65.80 using 59 PHA bins. Reduced chi-squared = 1.196 for 55 degrees of freedom Null hypothesis probability = 1.511835e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 65.6916 1.52051 0 -0.732797 -2.24597 86.3140 0.00999098 65.6687 24.5584 0 -0.729009 -2.02129 85.6538 0.0100274 64.8813 77.5627 -1 -0.693545 -2.31277 84.1264 0.0104477 64.8177 113.593 0 -0.693217 -2.25610 84.0767 0.0104517 64.7528 111.118 0 -0.690702 -2.07484 83.5781 0.0104963 64.0353 104.975 -1 -0.658974 -2.28070 81.8890 0.0109287 63.9735 140.927 0 -0.656524 -2.09309 81.5247 0.0109762 63.3365 100.5 -1 -0.625376 -2.28426 80.2213 0.0114018 63.26 122.64 0 -0.622887 -2.13127 79.9109 0.0114480 62.6814 95.7328 -1 -0.593666 -2.26462 78.6192 0.0118754 ================================================== Variances and Principal Axes 1 2 3 5 1.0601E-07| -0.0086 0.0002 0.0001 1.0000 1.8750E-02| 0.9958 0.0888 0.0181 0.0086 3.1343E-01| -0.0892 0.9958 0.0219 -0.0010 3.7626E+02| 0.0161 0.0235 -0.9996 0.0003 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.187e-01 1.160e-01 -6.057e+00 1.707e-03 1.160e-01 5.181e-01 -8.819e+00 1.926e-03 -6.057e+00 -8.819e+00 3.760e+02 -9.435e-02 1.707e-03 1.926e-03 -9.435e-02 2.546e-05 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.593666 +/- 0.344465 2 1 ngrbep beta -2.26462 +/- 0.719817 3 1 ngrbep epeak keV 78.6192 +/- 19.3896 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.18754E-02 +/- 5.04585E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 62.68 using 59 PHA bins. Test statistic : Chi-Squared = 62.68 using 59 PHA bins. Reduced chi-squared = 1.140 for 55 degrees of freedom Null hypothesis probability = 2.225114e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 62.3655 1.45229 -1 -0.565298 -2.04327 76.5784 0.0123789 61.1793 91.9244 -2 -0.373026 -2.31829 70.5971 0.0151858 59.6614 772.888 -2 -0.219846 -2.05445 65.8148 0.0187301 57.3744 516.389 -2 -0.135993 -2.36255 67.0347 0.0205616 57.214 10.0653 -2 -0.0541131 -2.12990 63.2394 0.0233614 56.4729 177.554 -2 0.00116830 -2.32943 63.7722 0.0247730 56.2903 1.82839 -2 0.0490850 -2.26414 62.2508 0.0266124 56.1467 53.8378 -2 0.0888463 -2.30007 61.8668 0.0279596 56.067 22.1247 -2 0.121710 -2.28661 61.2997 0.0292154 56.0119 18.7408 -2 0.148915 -2.28759 60.9262 0.0302621 55.9746 12.1089 -2 0.171491 -2.28472 60.6014 0.0311689 55.9486 8.75433 -2 0.190361 -2.28292 60.3384 0.0319462 55.9303 6.32881 -2 0.206200 -2.28113 60.1193 0.0326149 55.9219 4.71931 -3 0.273914 -2.25869 59.0690 0.0355819 ================================================== Variances and Principal Axes 1 2 3 5 8.4950E-07| -0.0303 0.0013 0.0009 0.9995 4.1355E-02| 0.9083 0.4131 0.0596 0.0270 9.9529E-02| -0.4139 0.9102 0.0046 -0.0138 6.9222E+01| 0.0523 0.0288 -0.9982 0.0024 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.402e-01 8.235e-02 -3.609e+00 1.037e-02 8.235e-02 1.471e-01 -1.991e+00 4.063e-03 -3.609e+00 -1.991e+00 6.897e+01 -1.679e-01 1.037e-02 4.063e-03 -1.679e-01 4.587e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 0.273914 +/- 0.490119 2 1 ngrbep beta -2.25869 +/- 0.383517 3 1 ngrbep epeak keV 59.0690 +/- 8.30510 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 3.55819E-02 +/- 2.14164E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.92 using 59 PHA bins. Test statistic : Chi-Squared = 55.92 using 59 PHA bins. Reduced chi-squared = 1.017 for 55 degrees of freedom Null hypothesis probability = 4.400084e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Sun May 31 06:37:18 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: ../sw00323542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.730e-02 +/- 2.067e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 26.28 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323542000b_preslew.rsp for Source 1 Spectral data counts: 1.76842 Model predicted rate: 6.59025E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 0.273914 +/- 0.490119 2 1 ngrbep beta -2.25869 +/- 0.383517 3 1 ngrbep epeak keV 59.0690 +/- 8.30510 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 3.55819E-02 +/- 2.14164E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.92 using 59 PHA bins. Test statistic : Chi-Squared = 55.92 using 59 PHA bins. Reduced chi-squared = 1.017 for 55 degrees of freedom Null hypothesis probability = 4.400084e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.25806 photons (1.3549e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.16652 photons (2.1523e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 -0.320524 1.25909 (-0.609355,0.970261) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 -3.10131 -1.88454 (-0.833651,0.383118) XSPEC12>error 3 Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 67.3358, 70.5111 and delta stat 1.5909, 2.76148 but latest trial 70.3671 gives 2.76875 Suggest that you check this result using the steppar command. 3 47.9599 68.9235 (-10.9349,10.0287) XSPEC12>error 5 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.67536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at -2.67536 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 5 0.0169522 0.142028 (-0.0198646,0.105211) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.53135 photons (5.0025e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.5683 (0.000 - 6.312e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.49454 photons (3.7115e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.1233 - 0.5193 (8.492e-09 - 3.960e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.12821 photons (4.0674e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.02929 - 0.1359 (9.203e-10 - 4.297e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.19916 photons (1.146e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.09765 - 0.2046 (5.590e-09 - 1.170e-08) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.12959 photons (1.429e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.05952 - 0.1345 (6.579e-09 - 1.493e-08) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.037579 photons (7.2968e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.04779 (0.000 - 9.336e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.074386 photons (2.0207e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.009454 - 0.1018 (2.598e-09 - 2.908e-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 = 879.41 using 59 PHA bins. Test statistic : Chi-Squared = 879.41 using 59 PHA bins. Reduced chi-squared = 15.989 for 55 degrees of freedom Null hypothesis probability = 6.172590e-149 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 = 879.41 using 59 PHA bins. Test statistic : Chi-Squared = 879.41 using 59 PHA bins. Reduced chi-squared = 15.989 for 55 degrees of freedom Null hypothesis probability = 6.172590e-149 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 = 879.41 using 59 PHA bins. Test statistic : Chi-Squared = 879.41 using 59 PHA bins. Reduced chi-squared = 15.989 for 55 degrees of freedom Null hypothesis probability = 6.172590e-149 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 = 879.41 using 59 PHA bins. Test statistic : Chi-Squared = 879.41 using 59 PHA bins. Reduced chi-squared = 15.989 for 55 degrees of freedom Null hypothesis probability = 6.172590e-149 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 = 879.41 using 59 PHA bins. Test statistic : Chi-Squared = 879.41 using 59 PHA bins. Reduced chi-squared = 15.989 for 55 degrees of freedom Null hypothesis probability = 6.172590e-149 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 = 879.41 using 59 PHA bins. Test statistic : Chi-Squared = 879.41 using 59 PHA bins. Reduced chi-squared = 15.989 for 55 degrees of freedom Null hypothesis probability = 6.172590e-149 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 = 879.41 using 59 PHA bins. Test statistic : Chi-Squared = 879.41 using 59 PHA bins. Reduced chi-squared = 15.989 for 55 degrees of freedom Null hypothesis probability = 6.172590e-149 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 = 1308.13 using 59 PHA bins. Test statistic : Chi-Squared = 1308.13 using 59 PHA bins. Reduced chi-squared = 23.7841 for 55 degrees of freedom Null hypothesis probability = 1.804265e-237 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 71.8449 29.9291 -3 -0.113524 -2.16722 27.2895 50045.0 57.0492 15.752 -4 -0.0183985 -2.29006 32.4029 49633.2 56.2638 3.01945 -2 0.166021 -2.23354 27.1608 50681.0 55.8871 2.23346 -3 0.278296 -2.27220 25.9090 49995.3 55.8833 0.216704 -4 0.303847 -2.26429 25.5104 50088.7 ================================================== Variances and Principal Axes 1 2 3 7 2.8347E-03| -0.7271 -0.6849 -0.0470 0.0000 1.2339E-02| 0.6842 -0.7286 0.0325 0.0000 7.2072E+01| -0.0565 -0.0085 0.9984 0.0005 3.8273E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.586e-01 7.977e-02 -4.529e+00 9.025e+02 7.977e-02 1.301e-01 -1.699e+00 2.117e+03 -4.529e+00 -1.699e+00 8.194e+01 -1.966e+04 9.025e+02 2.117e+03 -1.966e+04 3.827e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.303847 +/- 0.508549 2 1 npeggrb beta -2.26429 +/- 0.360732 3 1 npeggrb tem keV 25.5104 +/- 9.05183 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 5.00887E+04 +/- 6186.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.883 0.0228096 -3 0.295768 -2.27049 25.6706 50000.6 ================================================== Variances and Principal Axes 1 2 3 7 2.8311E-03| -0.7141 -0.6984 -0.0475 0.0000 1.2218E-02| 0.6976 -0.7157 0.0345 0.0000 7.0358E+01| -0.0581 -0.0084 0.9983 0.0005 3.7705E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.664e-01 7.885e-02 -4.537e+00 9.018e+02 7.885e-02 1.242e-01 -1.633e+00 2.051e+03 -4.537e+00 -1.633e+00 7.981e+01 -1.912e+04 9.018e+02 2.051e+03 -1.912e+04 3.770e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.295768 +/- 0.516135 2 1 npeggrb beta -2.27049 +/- 0.352456 3 1 npeggrb tem keV 25.6706 +/- 8.93370 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 5.00006E+04 +/- 6140.43 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414544e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.0058022 -3 0.299206 -2.26776 25.6036 50039.6 ================================================== Variances and Principal Axes 1 2 3 7 2.8425E-03| -0.7219 -0.6904 -0.0475 0.0000 1.2307E-02| 0.6896 -0.7234 0.0335 0.0000 7.0609E+01| -0.0575 -0.0085 0.9983 0.0005 3.7987E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.622e-01 7.943e-02 -4.510e+00 8.994e+02 7.943e-02 1.279e-01 -1.662e+00 2.090e+03 -4.510e+00 -1.662e+00 8.013e+01 -1.926e+04 8.994e+02 2.090e+03 -1.926e+04 3.799e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.299206 +/- 0.512054 2 1 npeggrb beta -2.26776 +/- 0.357614 3 1 npeggrb tem keV 25.6036 +/- 8.95180 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 5.00396E+04 +/- 6163.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414580e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:37:20 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: ../sw00323542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.730e-02 +/- 2.067e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 26.28 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323542000b_preslew.rsp for Source 1 Spectral data counts: 1.76842 Model predicted rate: 6.61871E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.299206 +/- 0.512054 2 1 npeggrb beta -2.26776 +/- 0.357614 3 1 npeggrb tem keV 25.6036 +/- 8.95180 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 5.00396E+04 +/- 6163.32 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414580e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 41180.2 59669.3 (-8849.4,9639.7) !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 = 1308.13 using 59 PHA bins. Test statistic : Chi-Squared = 1308.13 using 59 PHA bins. Reduced chi-squared = 23.7841 for 55 degrees of freedom Null hypothesis probability = 1.804265e-237 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 71.8449 29.9291 -3 -0.113524 -2.16722 27.2895 50045.0 57.0492 15.752 -4 -0.0183985 -2.29006 32.4029 49633.2 56.2638 3.01945 -2 0.166021 -2.23354 27.1608 50681.0 55.8871 2.23346 -3 0.278296 -2.27220 25.9090 49995.3 55.8833 0.216704 -4 0.303847 -2.26429 25.5104 50088.7 ================================================== Variances and Principal Axes 1 2 3 7 2.8347E-03| -0.7271 -0.6849 -0.0470 0.0000 1.2339E-02| 0.6842 -0.7286 0.0325 0.0000 7.2072E+01| -0.0565 -0.0085 0.9984 0.0005 3.8273E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.586e-01 7.977e-02 -4.529e+00 9.025e+02 7.977e-02 1.301e-01 -1.699e+00 2.117e+03 -4.529e+00 -1.699e+00 8.194e+01 -1.966e+04 9.025e+02 2.117e+03 -1.966e+04 3.827e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.303847 +/- 0.508549 2 1 npeggrb beta -2.26429 +/- 0.360732 3 1 npeggrb tem keV 25.5104 +/- 9.05183 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 5.00887E+04 +/- 6186.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.883 0.0228096 -3 0.295768 -2.27049 25.6706 50000.6 ================================================== Variances and Principal Axes 1 2 3 7 2.8311E-03| -0.7141 -0.6984 -0.0475 0.0000 1.2218E-02| 0.6976 -0.7157 0.0345 0.0000 7.0358E+01| -0.0581 -0.0084 0.9983 0.0005 3.7705E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.664e-01 7.885e-02 -4.537e+00 9.018e+02 7.885e-02 1.242e-01 -1.633e+00 2.051e+03 -4.537e+00 -1.633e+00 7.981e+01 -1.912e+04 9.018e+02 2.051e+03 -1.912e+04 3.770e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.295768 +/- 0.516135 2 1 npeggrb beta -2.27049 +/- 0.352456 3 1 npeggrb tem keV 25.6706 +/- 8.93370 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 5.00006E+04 +/- 6140.43 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414544e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.0058022 -3 0.299206 -2.26776 25.6036 50039.6 ================================================== Variances and Principal Axes 1 2 3 7 2.8425E-03| -0.7219 -0.6904 -0.0475 0.0000 1.2307E-02| 0.6896 -0.7234 0.0335 0.0000 7.0609E+01| -0.0575 -0.0085 0.9983 0.0005 3.7987E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.622e-01 7.943e-02 -4.510e+00 8.994e+02 7.943e-02 1.279e-01 -1.662e+00 2.090e+03 -4.510e+00 -1.662e+00 8.013e+01 -1.926e+04 8.994e+02 2.090e+03 -1.926e+04 3.799e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.299206 +/- 0.512054 2 1 npeggrb beta -2.26776 +/- 0.357614 3 1 npeggrb tem keV 25.6036 +/- 8.95180 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 5.00396E+04 +/- 6163.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414580e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 207.84 using 59 PHA bins. Test statistic : Chi-Squared = 207.84 using 59 PHA bins. Reduced chi-squared = 3.7790 for 55 degrees of freedom Null hypothesis probability = 1.308563e-19 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.00320804 -1 0.299144 -2.26829 25.6074 37110.7 ================================================== Variances and Principal Axes 1 2 3 7 5.1082E-03| -0.9615 -0.2683 -0.0596 0.0000 4.8543E-02| 0.2690 -0.9631 -0.0036 0.0001 8.0131E+01| -0.0565 -0.0195 0.9982 0.0002 2.5725E+06| 0.0000 0.0001 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.639e-01 7.917e-02 -4.521e+00 1.516e+01 7.917e-02 1.263e-01 -1.649e+00 3.600e+02 -4.521e+00 -1.649e+00 8.000e+01 -6.339e+02 1.516e+01 3.600e+02 -6.339e+02 2.572e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.299144 +/- 0.513753 2 1 npeggrb beta -2.26829 +/- 0.355352 3 1 npeggrb tem keV 25.6074 +/- 8.94432 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 3.71107E+04 +/- 1603.89 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.000871603 -1 0.299031 -2.26841 25.6095 37110.2 ================================================== Variances and Principal Axes 1 2 3 7 5.1074E-03| -0.9616 -0.2680 -0.0596 0.0000 4.8612E-02| 0.2687 -0.9632 -0.0037 0.0001 8.0089E+01| -0.0565 -0.0195 0.9982 0.0002 2.5728E+06| 0.0000 0.0001 -0.0002 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.637e-01 7.921e-02 -4.518e+00 1.469e+01 7.921e-02 1.265e-01 -1.650e+00 3.602e+02 -4.518e+00 -1.650e+00 7.996e+01 -6.255e+02 1.469e+01 3.602e+02 -6.255e+02 2.573e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.299031 +/- 0.513539 2 1 npeggrb beta -2.26841 +/- 0.355680 3 1 npeggrb tem keV 25.6095 +/- 8.94176 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 3.71102E+04 +/- 1603.98 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.000611532 5 0.299031 -2.26841 25.6095 37110.2 ================================================== Variances and Principal Axes 1 2 3 7 5.1045E-03| -0.9616 -0.2679 -0.0596 0.0000 4.8666E-02| 0.2686 -0.9632 -0.0036 0.0001 8.0064E+01| -0.0565 -0.0195 0.9982 0.0003 2.5732E+06| 0.0000 0.0001 -0.0003 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.637e-01 7.922e-02 -4.517e+00 1.743e+01 7.922e-02 1.266e-01 -1.651e+00 3.611e+02 -4.517e+00 -1.651e+00 7.995e+01 -6.727e+02 1.743e+01 3.611e+02 -6.727e+02 2.573e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.299031 +/- 0.513471 2 1 npeggrb beta -2.26841 +/- 0.355770 3 1 npeggrb tem keV 25.6095 +/- 8.94170 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 3.71102E+04 +/- 1604.11 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:37:21 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: ../sw00323542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.730e-02 +/- 2.067e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 26.28 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323542000b_preslew.rsp for Source 1 Spectral data counts: 1.76842 Model predicted rate: 6.61860E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.299031 +/- 0.513471 2 1 npeggrb beta -2.26841 +/- 0.355770 3 1 npeggrb tem keV 25.6095 +/- 8.94170 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 3.71102E+04 +/- 1604.11 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 34506.1 39720.8 (-2604.12,2610.67) !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 = 1308.13 using 59 PHA bins. Test statistic : Chi-Squared = 1308.13 using 59 PHA bins. Reduced chi-squared = 23.7841 for 55 degrees of freedom Null hypothesis probability = 1.804265e-237 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 71.8449 29.9291 -3 -0.113524 -2.16722 27.2895 50045.0 57.0492 15.752 -4 -0.0183985 -2.29006 32.4029 49633.2 56.2638 3.01945 -2 0.166021 -2.23354 27.1608 50681.0 55.8871 2.23346 -3 0.278296 -2.27220 25.9090 49995.3 55.8833 0.216704 -4 0.303847 -2.26429 25.5104 50088.7 ================================================== Variances and Principal Axes 1 2 3 7 2.8347E-03| -0.7271 -0.6849 -0.0470 0.0000 1.2339E-02| 0.6842 -0.7286 0.0325 0.0000 7.2072E+01| -0.0565 -0.0085 0.9984 0.0005 3.8273E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.586e-01 7.977e-02 -4.529e+00 9.025e+02 7.977e-02 1.301e-01 -1.699e+00 2.117e+03 -4.529e+00 -1.699e+00 8.194e+01 -1.966e+04 9.025e+02 2.117e+03 -1.966e+04 3.827e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.303847 +/- 0.508549 2 1 npeggrb beta -2.26429 +/- 0.360732 3 1 npeggrb tem keV 25.5104 +/- 9.05183 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 5.00887E+04 +/- 6186.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.883 0.0228096 -3 0.295768 -2.27049 25.6706 50000.6 ================================================== Variances and Principal Axes 1 2 3 7 2.8311E-03| -0.7141 -0.6984 -0.0475 0.0000 1.2218E-02| 0.6976 -0.7157 0.0345 0.0000 7.0358E+01| -0.0581 -0.0084 0.9983 0.0005 3.7705E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.664e-01 7.885e-02 -4.537e+00 9.018e+02 7.885e-02 1.242e-01 -1.633e+00 2.051e+03 -4.537e+00 -1.633e+00 7.981e+01 -1.912e+04 9.018e+02 2.051e+03 -1.912e+04 3.770e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.295768 +/- 0.516135 2 1 npeggrb beta -2.27049 +/- 0.352456 3 1 npeggrb tem keV 25.6706 +/- 8.93370 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 5.00006E+04 +/- 6140.43 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414544e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.0058022 -3 0.299206 -2.26776 25.6036 50039.6 ================================================== Variances and Principal Axes 1 2 3 7 2.8425E-03| -0.7219 -0.6904 -0.0475 0.0000 1.2307E-02| 0.6896 -0.7234 0.0335 0.0000 7.0609E+01| -0.0575 -0.0085 0.9983 0.0005 3.7987E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.622e-01 7.943e-02 -4.510e+00 8.994e+02 7.943e-02 1.279e-01 -1.662e+00 2.090e+03 -4.510e+00 -1.662e+00 8.013e+01 -1.926e+04 8.994e+02 2.090e+03 -1.926e+04 3.799e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.299206 +/- 0.512054 2 1 npeggrb beta -2.26776 +/- 0.357614 3 1 npeggrb tem keV 25.6036 +/- 8.95180 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 5.00396E+04 +/- 6163.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414580e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 163133.9 using 59 PHA bins. Test statistic : Chi-Squared = 163133.9 using 59 PHA bins. Reduced chi-squared = 2966.071 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 55.8829 0.00321341 -2 0.298947 -2.26857 25.6114 4031.47 ================================================== Variances and Principal Axes 1 2 3 7 1.2263E-03| -0.9952 -0.0824 -0.0522 -0.0003 8.5121E-02| 0.0837 -0.9962 -0.0232 0.0004 5.3773E+01| -0.0500 -0.0275 0.9982 -0.0157 1.0741E+05| -0.0011 -0.0001 0.0157 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.638e-01 7.918e-02 -4.519e+00 -1.169e+02 7.918e-02 1.263e-01 -1.650e+00 -1.121e+01 -4.519e+00 -1.650e+00 7.998e+01 1.683e+03 -1.169e+02 -1.121e+01 1.683e+03 1.074e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.298947 +/- 0.513616 2 1 npeggrb beta -2.26857 +/- 0.355362 3 1 npeggrb tem keV 25.6114 +/- 8.94293 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 4031.47 +/- 327.698 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414580e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.000956308 -2 0.298762 -2.26851 25.6141 4031.59 ================================================== Variances and Principal Axes 1 2 3 7 1.2258E-03| -0.9952 -0.0822 -0.0521 -0.0003 8.5362E-02| 0.0835 -0.9962 -0.0233 0.0004 5.3716E+01| -0.0500 -0.0275 0.9982 -0.0157 1.0744E+05| -0.0011 -0.0001 0.0157 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.634e-01 7.925e-02 -4.515e+00 -1.169e+02 7.925e-02 1.267e-01 -1.652e+00 -1.126e+01 -4.515e+00 -1.652e+00 7.993e+01 1.683e+03 -1.169e+02 -1.126e+01 1.683e+03 1.074e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.298762 +/- 0.513272 2 1 npeggrb beta -2.26851 +/- 0.355881 3 1 npeggrb tem keV 25.6141 +/- 8.94014 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 4031.59 +/- 327.737 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414580e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.000448243 -1 0.298745 -2.26850 25.6144 4031.60 ================================================== Variances and Principal Axes 1 2 3 7 1.2260E-03| -0.9952 -0.0822 -0.0521 -0.0003 8.5364E-02| 0.0835 -0.9962 -0.0233 0.0004 5.3754E+01| -0.0500 -0.0275 0.9982 -0.0157 1.0738E+05| -0.0011 -0.0001 0.0157 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.634e-01 7.924e-02 -4.515e+00 -1.168e+02 7.924e-02 1.267e-01 -1.652e+00 -1.124e+01 -4.515e+00 -1.652e+00 7.995e+01 1.682e+03 -1.168e+02 -1.124e+01 1.682e+03 1.074e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.298745 +/- 0.513241 2 1 npeggrb beta -2.26850 +/- 0.355883 3 1 npeggrb tem keV 25.6144 +/- 8.94151 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 4031.60 +/- 327.648 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414580e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:37:21 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: ../sw00323542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.730e-02 +/- 2.067e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 26.28 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323542000b_preslew.rsp for Source 1 Spectral data counts: 1.76842 Model predicted rate: 6.61863E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.298745 +/- 0.513241 2 1 npeggrb beta -2.26850 +/- 0.355883 3 1 npeggrb tem keV 25.6144 +/- 8.94151 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 4031.60 +/- 327.648 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414580e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 3500.24 4551.3 (-531.369,519.687) !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 = 1308.13 using 59 PHA bins. Test statistic : Chi-Squared = 1308.13 using 59 PHA bins. Reduced chi-squared = 23.7841 for 55 degrees of freedom Null hypothesis probability = 1.804265e-237 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 71.8449 29.9291 -3 -0.113524 -2.16722 27.2895 50045.0 57.0492 15.752 -4 -0.0183985 -2.29006 32.4029 49633.2 56.2638 3.01945 -2 0.166021 -2.23354 27.1608 50681.0 55.8871 2.23346 -3 0.278296 -2.27220 25.9090 49995.3 55.8833 0.216704 -4 0.303847 -2.26429 25.5104 50088.7 ================================================== Variances and Principal Axes 1 2 3 7 2.8347E-03| -0.7271 -0.6849 -0.0470 0.0000 1.2339E-02| 0.6842 -0.7286 0.0325 0.0000 7.2072E+01| -0.0565 -0.0085 0.9984 0.0005 3.8273E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.586e-01 7.977e-02 -4.529e+00 9.025e+02 7.977e-02 1.301e-01 -1.699e+00 2.117e+03 -4.529e+00 -1.699e+00 8.194e+01 -1.966e+04 9.025e+02 2.117e+03 -1.966e+04 3.827e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.303847 +/- 0.508549 2 1 npeggrb beta -2.26429 +/- 0.360732 3 1 npeggrb tem keV 25.5104 +/- 9.05183 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 5.00887E+04 +/- 6186.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.883 0.0228096 -3 0.295768 -2.27049 25.6706 50000.6 ================================================== Variances and Principal Axes 1 2 3 7 2.8311E-03| -0.7141 -0.6984 -0.0475 0.0000 1.2218E-02| 0.6976 -0.7157 0.0345 0.0000 7.0358E+01| -0.0581 -0.0084 0.9983 0.0005 3.7705E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.664e-01 7.885e-02 -4.537e+00 9.018e+02 7.885e-02 1.242e-01 -1.633e+00 2.051e+03 -4.537e+00 -1.633e+00 7.981e+01 -1.912e+04 9.018e+02 2.051e+03 -1.912e+04 3.770e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.295768 +/- 0.516135 2 1 npeggrb beta -2.27049 +/- 0.352456 3 1 npeggrb tem keV 25.6706 +/- 8.93370 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 5.00006E+04 +/- 6140.43 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414544e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.0058022 -3 0.299206 -2.26776 25.6036 50039.6 ================================================== Variances and Principal Axes 1 2 3 7 2.8425E-03| -0.7219 -0.6904 -0.0475 0.0000 1.2307E-02| 0.6896 -0.7234 0.0335 0.0000 7.0609E+01| -0.0575 -0.0085 0.9983 0.0005 3.7987E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.622e-01 7.943e-02 -4.510e+00 8.994e+02 7.943e-02 1.279e-01 -1.662e+00 2.090e+03 -4.510e+00 -1.662e+00 8.013e+01 -1.926e+04 8.994e+02 2.090e+03 -1.926e+04 3.799e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.299206 +/- 0.512054 2 1 npeggrb beta -2.26776 +/- 0.357614 3 1 npeggrb tem keV 25.6036 +/- 8.95180 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 5.00396E+04 +/- 6163.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414580e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 65.73 using 59 PHA bins. Test statistic : Chi-Squared = 65.73 using 59 PHA bins. Reduced chi-squared = 1.195 for 55 degrees of freedom Null hypothesis probability = 1.525521e-01 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 14362.70 using 59 PHA bins. Test statistic : Chi-Squared = 14362.70 using 59 PHA bins. Reduced chi-squared = 261.1399 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 55.8829 0.00323071 -1 0.299152 -2.26839 25.6074 11424.5 ================================================== Variances and Principal Axes 1 2 3 7 5.4942E-03| -0.9809 -0.1844 -0.0616 -0.0001 8.7693E-02| 0.1858 -0.9824 -0.0174 -0.0002 4.7849E+01| -0.0574 -0.0285 0.9979 0.0124 2.1003E+05| 0.0007 0.0001 -0.0124 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.639e-01 7.917e-02 -4.520e+00 1.436e+02 7.917e-02 1.263e-01 -1.649e+00 2.340e+01 -4.520e+00 -1.649e+00 7.999e+01 -2.606e+03 1.436e+02 2.340e+01 -2.606e+03 2.100e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.299152 +/- 0.513695 2 1 npeggrb beta -2.26839 +/- 0.355338 3 1 npeggrb tem keV 25.6074 +/- 8.94358 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 1.14245E+04 +/- 458.257 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.000618513 -1 0.299042 -2.26845 25.6093 11424.5 ================================================== Variances and Principal Axes 1 2 3 7 5.4909E-03| -0.9810 -0.1841 -0.0616 -0.0001 8.7896E-02| 0.1855 -0.9825 -0.0174 -0.0002 4.7931E+01| -0.0573 -0.0285 0.9979 0.0124 2.0953E+05| 0.0007 0.0001 -0.0124 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.636e-01 7.922e-02 -4.517e+00 1.430e+02 7.922e-02 1.265e-01 -1.650e+00 2.333e+01 -4.517e+00 -1.650e+00 7.993e+01 -2.597e+03 1.430e+02 2.333e+01 -2.597e+03 2.095e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.299042 +/- 0.513458 2 1 npeggrb beta -2.26845 +/- 0.355714 3 1 npeggrb tem keV 25.6093 +/- 8.94049 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 1.14245E+04 +/- 457.707 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.00053715 2 0.299042 -2.26845 25.6093 11424.5 ================================================== Variances and Principal Axes 1 2 3 7 5.4912E-03| -0.9810 -0.1841 -0.0616 -0.0001 8.7917E-02| 0.1855 -0.9825 -0.0174 -0.0002 4.7893E+01| -0.0573 -0.0285 0.9979 0.0124 2.0969E+05| 0.0007 0.0001 -0.0124 0.9999 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.636e-01 7.923e-02 -4.516e+00 1.432e+02 7.923e-02 1.266e-01 -1.651e+00 2.338e+01 -4.516e+00 -1.651e+00 7.994e+01 -2.600e+03 1.432e+02 2.338e+01 -2.600e+03 2.097e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.299042 +/- 0.513405 2 1 npeggrb beta -2.26845 +/- 0.355769 3 1 npeggrb tem keV 25.6093 +/- 8.94070 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 1.14245E+04 +/- 457.885 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:37:22 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: ../sw00323542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.730e-02 +/- 2.067e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 26.28 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323542000b_preslew.rsp for Source 1 Spectral data counts: 1.76842 Model predicted rate: 6.61859E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.299042 +/- 0.513405 2 1 npeggrb beta -2.26845 +/- 0.355769 3 1 npeggrb tem keV 25.6093 +/- 8.94070 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 1.14245E+04 +/- 457.885 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 10728.6, 10727.5 and delta stat 2.68525, 2.72224 but latest trial 10728 gives 2.67453 Suggest that you check this result using the steppar command. 7 10728 12157.4 (-696.444,732.916) !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 = 1308.13 using 59 PHA bins. Test statistic : Chi-Squared = 1308.13 using 59 PHA bins. Reduced chi-squared = 23.7841 for 55 degrees of freedom Null hypothesis probability = 1.804265e-237 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 71.8449 29.9291 -3 -0.113524 -2.16722 27.2895 50045.0 57.0492 15.752 -4 -0.0183985 -2.29006 32.4029 49633.2 56.2638 3.01945 -2 0.166021 -2.23354 27.1608 50681.0 55.8871 2.23346 -3 0.278296 -2.27220 25.9090 49995.3 55.8833 0.216704 -4 0.303847 -2.26429 25.5104 50088.7 ================================================== Variances and Principal Axes 1 2 3 7 2.8347E-03| -0.7271 -0.6849 -0.0470 0.0000 1.2339E-02| 0.6842 -0.7286 0.0325 0.0000 7.2072E+01| -0.0565 -0.0085 0.9984 0.0005 3.8273E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.586e-01 7.977e-02 -4.529e+00 9.025e+02 7.977e-02 1.301e-01 -1.699e+00 2.117e+03 -4.529e+00 -1.699e+00 8.194e+01 -1.966e+04 9.025e+02 2.117e+03 -1.966e+04 3.827e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.303847 +/- 0.508549 2 1 npeggrb beta -2.26429 +/- 0.360732 3 1 npeggrb tem keV 25.5104 +/- 9.05183 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 5.00887E+04 +/- 6186.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.883 0.0228096 -3 0.295768 -2.27049 25.6706 50000.6 ================================================== Variances and Principal Axes 1 2 3 7 2.8311E-03| -0.7141 -0.6984 -0.0475 0.0000 1.2218E-02| 0.6976 -0.7157 0.0345 0.0000 7.0358E+01| -0.0581 -0.0084 0.9983 0.0005 3.7705E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.664e-01 7.885e-02 -4.537e+00 9.018e+02 7.885e-02 1.242e-01 -1.633e+00 2.051e+03 -4.537e+00 -1.633e+00 7.981e+01 -1.912e+04 9.018e+02 2.051e+03 -1.912e+04 3.770e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.295768 +/- 0.516135 2 1 npeggrb beta -2.27049 +/- 0.352456 3 1 npeggrb tem keV 25.6706 +/- 8.93370 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 5.00006E+04 +/- 6140.43 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414544e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.0058022 -3 0.299206 -2.26776 25.6036 50039.6 ================================================== Variances and Principal Axes 1 2 3 7 2.8425E-03| -0.7219 -0.6904 -0.0475 0.0000 1.2307E-02| 0.6896 -0.7234 0.0335 0.0000 7.0609E+01| -0.0575 -0.0085 0.9983 0.0005 3.7987E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.622e-01 7.943e-02 -4.510e+00 8.994e+02 7.943e-02 1.279e-01 -1.662e+00 2.090e+03 -4.510e+00 -1.662e+00 8.013e+01 -1.926e+04 8.994e+02 2.090e+03 -1.926e+04 3.799e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.299206 +/- 0.512054 2 1 npeggrb beta -2.26776 +/- 0.357614 3 1 npeggrb tem keV 25.6036 +/- 8.95180 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 5.00396E+04 +/- 6163.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414580e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 310.01 using 59 PHA bins. Test statistic : Chi-Squared = 310.01 using 59 PHA bins. Reduced chi-squared = 5.6365 for 55 degrees of freedom Null hypothesis probability = 3.077009e-37 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 7931.49 using 59 PHA bins. Test statistic : Chi-Squared = 7931.49 using 59 PHA bins. Reduced chi-squared = 144.209 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 55.8829 0.00324244 -2 0.298748 -2.26863 25.6149 14266.2 ================================================== Variances and Principal Axes 1 2 3 7 2.5932E-03| -0.9832 -0.1713 -0.0632 0.0001 9.4276E-02| 0.1724 -0.9850 -0.0117 0.0000 5.8390E+01| -0.0602 -0.0224 0.9979 -0.0064 5.2905E+05| -0.0003 -0.0001 0.0064 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.640e-01 7.916e-02 -4.522e+00 -1.575e+02 7.916e-02 1.263e-01 -1.649e+00 -5.375e+01 -4.522e+00 -1.649e+00 8.000e+01 3.400e+03 -1.575e+02 -5.375e+01 3.400e+03 5.290e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.298748 +/- 0.513801 2 1 npeggrb beta -2.26863 +/- 0.355334 3 1 npeggrb tem keV 25.6149 +/- 8.94425 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 1.42662E+04 +/- 727.342 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414580e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.00105473 -1 0.298698 -2.26852 25.6152 14266.2 ================================================== Variances and Principal Axes 1 2 3 7 2.5906E-03| -0.9833 -0.1707 -0.0631 0.0001 9.4580E-02| 0.1718 -0.9851 -0.0118 0.0000 5.8418E+01| -0.0602 -0.0224 0.9979 -0.0064 5.2884E+05| -0.0003 -0.0001 0.0064 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.636e-01 7.923e-02 -4.517e+00 -1.570e+02 7.923e-02 1.267e-01 -1.651e+00 -5.391e+01 -4.517e+00 -1.651e+00 7.997e+01 3.394e+03 -1.570e+02 -5.391e+01 3.394e+03 5.288e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.298698 +/- 0.513388 2 1 npeggrb beta -2.26852 +/- 0.355928 3 1 npeggrb tem keV 25.6152 +/- 8.94235 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 1.42662E+04 +/- 727.201 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.000427993 3 0.298698 -2.26852 25.6152 14266.2 ================================================== Variances and Principal Axes 1 2 3 7 2.5895E-03| -0.9833 -0.1708 -0.0631 0.0001 9.4555E-02| 0.1718 -0.9851 -0.0117 0.0000 5.8558E+01| -0.0602 -0.0224 0.9979 -0.0064 5.2792E+05| -0.0003 -0.0001 0.0064 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.636e-01 7.923e-02 -4.518e+00 -1.563e+02 7.923e-02 1.266e-01 -1.651e+00 -5.364e+01 -4.518e+00 -1.651e+00 7.998e+01 3.382e+03 -1.563e+02 -5.364e+01 3.382e+03 5.279e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.298698 +/- 0.513414 2 1 npeggrb beta -2.26852 +/- 0.355874 3 1 npeggrb tem keV 25.6152 +/- 8.94327 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 1.42662E+04 +/- 726.568 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:37:22 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: ../sw00323542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.730e-02 +/- 2.067e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 26.28 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323542000b_preslew.rsp for Source 1 Spectral data counts: 1.76842 Model predicted rate: 6.61863E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.298698 +/- 0.513414 2 1 npeggrb beta -2.26852 +/- 0.355874 3 1 npeggrb tem keV 25.6152 +/- 8.94327 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 1.42662E+04 +/- 726.568 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 13140.6 15416.7 (-1125.63,1150.51) !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 = 1308.13 using 59 PHA bins. Test statistic : Chi-Squared = 1308.13 using 59 PHA bins. Reduced chi-squared = 23.7841 for 55 degrees of freedom Null hypothesis probability = 1.804265e-237 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 71.8449 29.9291 -3 -0.113524 -2.16722 27.2895 50045.0 57.0492 15.752 -4 -0.0183985 -2.29006 32.4029 49633.2 56.2638 3.01945 -2 0.166021 -2.23354 27.1608 50681.0 55.8871 2.23346 -3 0.278296 -2.27220 25.9090 49995.3 55.8833 0.216704 -4 0.303847 -2.26429 25.5104 50088.7 ================================================== Variances and Principal Axes 1 2 3 7 2.8347E-03| -0.7271 -0.6849 -0.0470 0.0000 1.2339E-02| 0.6842 -0.7286 0.0325 0.0000 7.2072E+01| -0.0565 -0.0085 0.9984 0.0005 3.8273E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.586e-01 7.977e-02 -4.529e+00 9.025e+02 7.977e-02 1.301e-01 -1.699e+00 2.117e+03 -4.529e+00 -1.699e+00 8.194e+01 -1.966e+04 9.025e+02 2.117e+03 -1.966e+04 3.827e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.303847 +/- 0.508549 2 1 npeggrb beta -2.26429 +/- 0.360732 3 1 npeggrb tem keV 25.5104 +/- 9.05183 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 5.00887E+04 +/- 6186.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.883 0.0228096 -3 0.295768 -2.27049 25.6706 50000.6 ================================================== Variances and Principal Axes 1 2 3 7 2.8311E-03| -0.7141 -0.6984 -0.0475 0.0000 1.2218E-02| 0.6976 -0.7157 0.0345 0.0000 7.0358E+01| -0.0581 -0.0084 0.9983 0.0005 3.7705E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.664e-01 7.885e-02 -4.537e+00 9.018e+02 7.885e-02 1.242e-01 -1.633e+00 2.051e+03 -4.537e+00 -1.633e+00 7.981e+01 -1.912e+04 9.018e+02 2.051e+03 -1.912e+04 3.770e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.295768 +/- 0.516135 2 1 npeggrb beta -2.27049 +/- 0.352456 3 1 npeggrb tem keV 25.6706 +/- 8.93370 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 5.00006E+04 +/- 6140.43 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414544e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.0058022 -3 0.299206 -2.26776 25.6036 50039.6 ================================================== Variances and Principal Axes 1 2 3 7 2.8425E-03| -0.7219 -0.6904 -0.0475 0.0000 1.2307E-02| 0.6896 -0.7234 0.0335 0.0000 7.0609E+01| -0.0575 -0.0085 0.9983 0.0005 3.7987E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.622e-01 7.943e-02 -4.510e+00 8.994e+02 7.943e-02 1.279e-01 -1.662e+00 2.090e+03 -4.510e+00 -1.662e+00 8.013e+01 -1.926e+04 8.994e+02 2.090e+03 -1.926e+04 3.799e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.299206 +/- 0.512054 2 1 npeggrb beta -2.26776 +/- 0.357614 3 1 npeggrb tem keV 25.6036 +/- 8.95180 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 5.00396E+04 +/- 6163.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414580e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 2781.96 using 59 PHA bins. Test statistic : Chi-Squared = 2781.96 using 59 PHA bins. Reduced chi-squared = 50.5810 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 = 43163.50 using 59 PHA bins. Test statistic : Chi-Squared = 43163.50 using 59 PHA bins. Reduced chi-squared = 784.7909 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 55.8829 0.00320065 -2 0.298845 -2.26828 25.6125 7285.61 ================================================== Variances and Principal Axes 1 2 3 7 1.2622E-03| -0.7111 -0.7015 -0.0485 0.0002 1.4441E-02| 0.7008 -0.7126 0.0324 0.0002 7.3714E+01| -0.0573 -0.0109 0.9983 0.0021 1.4671E+06| 0.0001 0.0003 -0.0021 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.640e-01 7.916e-02 -4.522e+00 1.454e+02 7.916e-02 1.263e-01 -1.649e+00 4.009e+02 -4.522e+00 -1.649e+00 8.000e+01 -3.098e+03 1.454e+02 4.009e+02 -3.098e+03 1.467e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.298845 +/- 0.513813 2 1 npeggrb beta -2.26828 +/- 0.355363 3 1 npeggrb tem keV 25.6125 +/- 8.94451 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 7285.61 +/- 1211.23 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.00122973 0 0.298840 -2.26829 25.6125 7285.59 ================================================== Variances and Principal Axes 1 2 3 7 1.2621E-03| -0.7116 -0.7009 -0.0485 0.0002 1.4452E-02| 0.7003 -0.7131 0.0324 0.0002 7.3697E+01| -0.0573 -0.0109 0.9983 0.0021 1.4682E+06| 0.0001 0.0003 -0.0021 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.637e-01 7.921e-02 -4.519e+00 1.455e+02 7.921e-02 1.266e-01 -1.651e+00 4.016e+02 -4.519e+00 -1.651e+00 8.000e+01 -3.101e+03 1.455e+02 4.016e+02 -3.101e+03 1.468e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.298840 +/- 0.513534 2 1 npeggrb beta -2.26829 +/- 0.355755 3 1 npeggrb tem keV 25.6125 +/- 8.94407 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 7285.59 +/- 1211.69 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.001068 2 0.298840 -2.26829 25.6125 7285.58 ================================================== Variances and Principal Axes 1 2 3 7 1.2622E-03| -0.7115 -0.7010 -0.0485 0.0002 1.4451E-02| 0.7003 -0.7131 0.0324 0.0002 7.3702E+01| -0.0573 -0.0109 0.9983 0.0021 1.4681E+06| 0.0001 0.0003 -0.0021 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.637e-01 7.921e-02 -4.519e+00 1.454e+02 7.921e-02 1.266e-01 -1.651e+00 4.015e+02 -4.519e+00 -1.651e+00 7.999e+01 -3.099e+03 1.454e+02 4.015e+02 -3.099e+03 1.468e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.298840 +/- 0.513525 2 1 npeggrb beta -2.26829 +/- 0.355753 3 1 npeggrb tem keV 25.6125 +/- 8.94395 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 7285.58 +/- 1211.65 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:37:23 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00323542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.730e-02 +/- 2.067e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 26.28 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323542000b_preslew.rsp for Source 1 Spectral data counts: 1.76842 Model predicted rate: 6.61865E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.298840 +/- 0.513525 2 1 npeggrb beta -2.26829 +/- 0.355753 3 1 npeggrb tem keV 25.6125 +/- 8.94395 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 7285.58 +/- 1211.65 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 5363.29 9104 (-1922.28,1818.43) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part7_100_350 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 = 1308.13 using 59 PHA bins. Test statistic : Chi-Squared = 1308.13 using 59 PHA bins. Reduced chi-squared = 23.7841 for 55 degrees of freedom Null hypothesis probability = 1.804265e-237 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 71.8449 29.9291 -3 -0.113524 -2.16722 27.2895 50045.0 57.0492 15.752 -4 -0.0183985 -2.29006 32.4029 49633.2 56.2638 3.01945 -2 0.166021 -2.23354 27.1608 50681.0 55.8871 2.23346 -3 0.278296 -2.27220 25.9090 49995.3 55.8833 0.216704 -4 0.303847 -2.26429 25.5104 50088.7 ================================================== Variances and Principal Axes 1 2 3 7 2.8347E-03| -0.7271 -0.6849 -0.0470 0.0000 1.2339E-02| 0.6842 -0.7286 0.0325 0.0000 7.2072E+01| -0.0565 -0.0085 0.9984 0.0005 3.8273E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.586e-01 7.977e-02 -4.529e+00 9.025e+02 7.977e-02 1.301e-01 -1.699e+00 2.117e+03 -4.529e+00 -1.699e+00 8.194e+01 -1.966e+04 9.025e+02 2.117e+03 -1.966e+04 3.827e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.303847 +/- 0.508549 2 1 npeggrb beta -2.26429 +/- 0.360732 3 1 npeggrb tem keV 25.5104 +/- 9.05183 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 5.00887E+04 +/- 6186.55 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414465e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.883 0.0228096 -3 0.295768 -2.27049 25.6706 50000.6 ================================================== Variances and Principal Axes 1 2 3 7 2.8311E-03| -0.7141 -0.6984 -0.0475 0.0000 1.2218E-02| 0.6976 -0.7157 0.0345 0.0000 7.0358E+01| -0.0581 -0.0084 0.9983 0.0005 3.7705E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.664e-01 7.885e-02 -4.537e+00 9.018e+02 7.885e-02 1.242e-01 -1.633e+00 2.051e+03 -4.537e+00 -1.633e+00 7.981e+01 -1.912e+04 9.018e+02 2.051e+03 -1.912e+04 3.770e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.295768 +/- 0.516135 2 1 npeggrb beta -2.27049 +/- 0.352456 3 1 npeggrb tem keV 25.6706 +/- 8.93370 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 5.00006E+04 +/- 6140.43 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414544e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.0058022 -3 0.299206 -2.26776 25.6036 50039.6 ================================================== Variances and Principal Axes 1 2 3 7 2.8425E-03| -0.7219 -0.6904 -0.0475 0.0000 1.2307E-02| 0.6896 -0.7234 0.0335 0.0000 7.0609E+01| -0.0575 -0.0085 0.9983 0.0005 3.7987E+07| 0.0000 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.622e-01 7.943e-02 -4.510e+00 8.994e+02 7.943e-02 1.279e-01 -1.662e+00 2.090e+03 -4.510e+00 -1.662e+00 8.013e+01 -1.926e+04 8.994e+02 2.090e+03 -1.926e+04 3.799e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.299206 +/- 0.512054 2 1 npeggrb beta -2.26776 +/- 0.357614 3 1 npeggrb tem keV 25.6036 +/- 8.95180 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 5.00396E+04 +/- 6163.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414580e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 2781.96 using 59 PHA bins. Test statistic : Chi-Squared = 2781.96 using 59 PHA bins. Reduced chi-squared = 50.5810 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 = 2781.96 using 59 PHA bins. Test statistic : Chi-Squared = 2781.96 using 59 PHA bins. Reduced chi-squared = 50.5810 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 55.8829 0.00320695 -2 0.298880 -2.26805 25.6113 20211.0 ================================================== Variances and Principal Axes 1 2 3 7 6.6314E-04| -0.4824 -0.8753 -0.0334 0.0000 9.1850E-03| 0.8740 -0.4835 0.0479 0.0000 6.7534E+01| -0.0581 -0.0061 0.9983 0.0006 3.6876E+07| 0.0000 0.0001 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.640e-01 7.915e-02 -4.522e+00 1.029e+03 7.915e-02 1.263e-01 -1.649e+00 2.114e+03 -4.522e+00 -1.649e+00 8.000e+01 -2.164e+04 1.029e+03 2.114e+03 -2.164e+04 3.688e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.298880 +/- 0.513805 2 1 npeggrb beta -2.26805 +/- 0.355360 3 1 npeggrb tem keV 25.6113 +/- 8.94435 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.02110E+04 +/- 6072.60 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.00152144 1 0.298880 -2.26805 25.6113 20211.0 ================================================== Variances and Principal Axes 1 2 3 7 6.6298E-04| -0.4832 -0.8749 -0.0334 0.0000 9.1917E-03| 0.8736 -0.4843 0.0479 0.0000 6.7483E+01| -0.0581 -0.0060 0.9983 0.0006 3.6919E+07| 0.0000 0.0001 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.638e-01 7.919e-02 -4.520e+00 1.033e+03 7.919e-02 1.265e-01 -1.650e+00 2.117e+03 -4.520e+00 -1.650e+00 8.001e+01 -2.171e+04 1.033e+03 2.117e+03 -2.171e+04 3.692e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.298880 +/- 0.513608 2 1 npeggrb beta -2.26805 +/- 0.355621 3 1 npeggrb tem keV 25.6113 +/- 8.94505 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.02110E+04 +/- 6076.11 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 55.8829 0.00152432 5 0.298880 -2.26805 25.6113 20211.0 ================================================== Variances and Principal Axes 1 2 3 7 6.6298E-04| -0.4832 -0.8749 -0.0334 0.0000 9.1917E-03| 0.8736 -0.4843 0.0479 0.0000 6.7485E+01| -0.0581 -0.0060 0.9983 0.0006 3.6919E+07| 0.0000 0.0001 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.638e-01 7.919e-02 -4.520e+00 1.032e+03 7.919e-02 1.265e-01 -1.650e+00 2.117e+03 -4.520e+00 -1.650e+00 8.002e+01 -2.171e+04 1.032e+03 2.117e+03 -2.171e+04 3.692e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.298880 +/- 0.513611 2 1 npeggrb beta -2.26805 +/- 0.355620 3 1 npeggrb tem keV 25.6113 +/- 8.94512 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.02110E+04 +/- 6076.09 ________________________________________________________________________ Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sun May 31 06:37:24 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00323542000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00323542000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00323542000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.730e-02 +/- 2.067e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 26.28 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00323542000b_preslew.rsp for Source 1 Spectral data counts: 1.76842 Model predicted rate: 6.61868E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.298880 +/- 0.513611 2 1 npeggrb beta -2.26805 +/- 0.355620 3 1 npeggrb tem keV 25.6113 +/- 8.94512 4 1 npeggrb eMin keV 100.000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 2.02110E+04 +/- 6076.09 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 55.88 using 59 PHA bins. Test statistic : Chi-Squared = 55.88 using 59 PHA bins. Reduced chi-squared = 1.016 for 55 degrees of freedom Null hypothesis probability = 4.414581e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 11462.5 29481.7 (-8748.43,9270.75) !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 : 0.273914 ( -0.609355 0.970261 ) beta : -2.25869 ( -0.833651 0.383118 ) Epeak [keV] : 59.0690 ( -10.9349 10.0287 ) Norm@50keV : 3.55819E-02 ( -0.0198646 0.105211 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 55.92 using 59 PHA bins. # Reduced chi-squared = 1.017 for 55 degrees of freedom # Null hypothesis probability = 4.400084e-01 Photon flux (15-150 keV) in 26.28 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 9.75256e-07 ( -9.75072e-07 -6.84357e-08 ) ergs/cm2