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 ../sw00620090000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00620090000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.071e-02 +/- 3.687e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.32 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 ../sw00620090000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model ngrbep Input parameter value, delta, min, bot, top, and max values for ... -1 0.01( 0.01) -10 -3 2 5 1:ngrbep:alpha> -0.98395 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 -2 0.01( 0.02) -10 -5 2 10 2:ngrbep:beta> -2.50000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 300 10( 3) 0.1 0.1 1000 10000 3:ngrbep:epeak> 80.000 10.000 0.10000 0.10000 1000.0 10000. 100 -0.01( 1) 0 0 1000 1000 4:ngrbep:enorm> 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 1 0.01( 0.01) 0 0 1e+20 1e+24 5:ngrbep:norm> 1.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.983950 +/- 0.0 2 1 ngrbep beta -2.50000 +/- 0.0 3 1 ngrbep epeak keV 80.0000 +/- 0.0 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 2.269108e+07 using 59 PHA bins. Test statistic : Chi-Squared = 2.269108e+07 using 59 PHA bins. Reduced chi-squared = 412565.1 for 55 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 59.24 using 59 PHA bins. Test statistic : Chi-Squared = 59.24 using 59 PHA bins. Reduced chi-squared = 1.077 for 55 degrees of freedom Null hypothesis probability = 3.235678e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 55.4884 0.614213 0 -0.983549 -1.95246 80.1096 0.00764910 53.9746 277.596 0 -0.980194 -1.76555 79.5782 0.00762308 53.5431 319.646 -1 -0.991037 -1.68274 76.2299 0.00762588 53.3579 93.5112 -2 -0.977632 -1.67046 70.5817 0.00797582 53.2412 173.561 -2 -0.949448 -1.66352 67.3531 0.00838988 53.1382 140.45 -2 -0.918579 -1.66211 65.0600 0.00880984 53.0458 112.898 -2 -0.888714 -1.66147 63.1694 0.00922774 52.9618 93.9493 -2 -0.860310 -1.66080 61.5137 0.00964570 52.8834 80.992 -2 -0.833189 -1.65997 60.0275 0.0100667 52.8094 71.3943 -2 -0.806982 -1.65898 58.6676 0.0104954 ================================================== Variances and Principal Axes 1 2 3 5 7.5099E-08| -0.0097 0.0024 0.0001 0.9999 7.6115E-03| 0.2655 0.9641 0.0057 0.0003 5.9826E-02| -0.9639 0.2655 -0.0165 -0.0100 2.7888E+03| 0.0175 0.0011 -0.9998 0.0003 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.061e-01 4.193e-02 -4.868e+01 1.440e-02 4.193e-02 1.489e-02 -3.167e+00 7.425e-04 -4.868e+01 -3.167e+00 2.788e+03 -7.918e-01 1.440e-02 7.425e-04 -7.918e-01 2.310e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.806982 +/- 0.951902 2 1 ngrbep beta -1.65898 +/- 0.122018 3 1 ngrbep epeak keV 58.6676 +/- 52.8012 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.04954E-02 +/- 1.51981E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.81 using 59 PHA bins. Test statistic : Chi-Squared = 52.81 using 59 PHA bins. Reduced chi-squared = 0.9602 for 55 degrees of freedom Null hypothesis probability = 5.587767e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 52.7367 0.232071 -2 -0.781008 -1.65785 57.3794 0.0109446 52.6688 58.5036 -2 -0.756372 -1.65676 56.2376 0.0113899 52.6036 53.3606 -2 -0.732305 -1.65581 55.1933 0.0118438 52.5408 48.6606 -2 -0.708739 -1.65500 54.2350 0.0123068 52.4807 44.6693 -2 -0.685642 -1.65433 53.3589 0.0127778 52.4231 40.7981 -2 -0.663253 -1.65378 52.5559 0.0132531 52.3676 37.1182 -2 -0.641007 -1.65331 51.8096 0.0137411 52.3147 34.5923 -2 -0.619554 -1.65304 51.1365 0.0142285 52.2639 31.0549 -2 -0.598224 -1.65281 50.5116 0.0147270 52.2148 28.9211 -2 -0.577411 -1.65266 49.9276 0.0152320 ================================================== Variances and Principal Axes 1 2 3 5 1.6035E-07| -0.0161 0.0044 0.0003 0.9999 6.1934E-03| 0.1658 0.9861 0.0064 -0.0016 9.8803E-02| -0.9855 0.1659 -0.0303 -0.0166 1.5234E+03| 0.0310 0.0013 -0.9995 0.0008 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.556e+00 4.459e-02 -4.714e+01 3.755e-02 4.459e-02 1.118e-02 -1.929e+00 1.188e-03 -4.714e+01 -1.929e+00 1.522e+03 -1.160e+00 3.755e-02 1.188e-03 -1.160e+00 9.116e-04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha -0.577411 +/- 1.24754 2 1 ngrbep beta -1.65266 +/- 0.105756 3 1 ngrbep epeak keV 49.9276 +/- 39.0118 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 1.52320E-02 +/- 3.01927E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 52.21 using 59 PHA bins. Test statistic : Chi-Squared = 52.21 using 59 PHA bins. Reduced chi-squared = 0.9494 for 55 degrees of freedom Null hypothesis probability = 5.817186e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 52.1671 0.219336 -2 -0.556621 -1.65262 49.3747 0.0157538 52.1226 24.4319 -2 -0.536688 -1.65254 48.8728 0.0162691 52.0794 22.6901 -2 -0.517211 -1.65255 48.4038 0.0167893 52.0395 21.0569 -2 -0.498716 -1.65260 47.9686 0.0173025 52.0004 18.8988 -2 -0.479968 -1.65269 47.5647 0.0178302 51.9629 17.986 -2 -0.461721 -1.65279 47.1799 0.0183624 51.927 16.7905 -2 -0.443873 -1.65298 46.8192 0.0188981 51.893 15.6173 -2 -0.427093 -1.65303 46.4760 0.0194231 51.86 14.1245 -2 -0.409881 -1.65326 46.1618 0.0199643 51.8283 13.5291 -2 -0.393167 -1.65335 45.8533 0.0205104 51.7979 12.7857 -2 -0.376796 -1.65353 45.5641 0.0210588 51.7687 11.9333 -2 -0.360773 -1.65374 45.2893 0.0216102 51.7402 11.1957 -2 -0.345103 -1.65390 45.0256 0.0221646 51.7131 10.5687 -2 -0.329746 -1.65406 44.7747 0.0227218 51.6871 9.91621 -2 -0.314689 -1.65422 44.5348 0.0232819 51.6621 9.34793 -2 -0.299934 -1.65435 44.3046 0.0238450 51.638 8.83257 -2 -0.285452 -1.65453 44.0873 0.0244094 51.6147 8.30092 -2 -0.271256 -1.65473 43.8787 0.0249765 51.5923 7.85789 -2 -0.257347 -1.65488 43.6768 0.0255462 51.5703 7.45302 -2 -0.243693 -1.65503 43.4829 0.0261183 51.5494 7.09127 -2 -0.230287 -1.65518 43.2967 0.0266929 51.5292 6.70902 -2 -0.217119 -1.65532 43.1172 0.0272700 51.5096 6.37479 -2 -0.204184 -1.65546 42.9442 0.0278494 51.4907 6.06408 -2 -0.191468 -1.65560 42.7774 0.0284312 51.4724 5.77512 -2 -0.178978 -1.65571 42.6147 0.0290163 51.4547 5.51948 -2 -0.166662 -1.65590 42.4634 0.0296005 51.4375 5.20585 -2 -0.154600 -1.65602 42.3133 0.0301878 51.4209 4.99733 -2 -0.142739 -1.65614 42.1679 0.0307773 51.4048 4.77401 -2 -0.131066 -1.65626 42.0271 0.0313690 51.389 4.56822 -2 -0.119589 -1.65638 41.8906 0.0319625 51.3738 4.39008 -2 -0.108278 -1.65649 41.7585 0.0325584 51.359 4.18611 -2 -0.0971446 -1.65660 41.6300 0.0331564 51.3447 4.01642 -2 -0.0861842 -1.65671 41.5053 0.0337563 51.3308 3.85067 -2 -0.0753880 -1.65681 41.3841 0.0343581 51.3172 3.69416 -2 -0.0647434 -1.65691 41.2664 0.0349623 51.304 3.55197 -2 -0.0542565 -1.65702 41.1533 0.0355666 51.2912 3.39552 -2 -0.0439287 -1.65712 41.0425 0.0361735 51.2788 3.27449 -2 -0.0337520 -1.65722 40.9341 0.0367825 51.2666 3.15208 -2 -0.0237089 -1.65730 40.8286 0.0373938 51.2548 3.03781 -2 -0.0138180 -1.65739 40.7255 0.0380066 51.2432 2.92588 -2 -0.00403873 -1.65747 40.6252 0.0386220 51.2319 2.82624 -2 0.00567909 -1.65756 40.5275 0.0392427 51.221 2.75772 -2 0.0151179 -1.65763 40.4311 0.0398593 51.2103 2.6203 -2 0.0244944 -1.65771 40.3381 0.0404791 51.1999 2.53208 -2 0.0337582 -1.65778 40.2471 0.0411013 51.1897 2.44959 -2 0.0429062 -1.65785 40.1581 0.0417256 51.1797 2.37037 -2 0.0519216 -1.65792 40.0710 0.0423509 ================================================== Variances and Principal Axes 1 2 3 5 1.2801E-06| -0.0529 0.0156 0.0016 0.9985 5.0377E-03| 0.0865 0.9961 0.0089 -0.0110 2.3247E-01| -0.9915 0.0863 -0.0810 -0.0538 4.8175E+02| 0.0813 0.0019 -0.9967 0.0059 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.412e+00 5.528e-02 -3.901e+01 2.429e-01 5.528e-02 8.483e-03 -9.178e-01 4.278e-03 -3.901e+01 -9.178e-01 4.785e+02 -2.825e+00 2.429e-01 4.278e-03 -2.825e+00 1.737e-02 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 5.19216E-02 +/- 1.84717 2 1 ngrbep beta -1.65792 +/- 9.21008E-02 3 1 ngrbep epeak keV 40.0710 +/- 21.8757 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 4.23509E-02 +/- 0.131789 ________________________________________________________________________ Fit statistic : Chi-Squared = 51.18 using 59 PHA bins. Test statistic : Chi-Squared = 51.18 using 59 PHA bins. Reduced chi-squared = 0.9305 for 55 degrees of freedom Null hypothesis probability = 6.213582e-01 XSPEC12>log bat_spec_ngrbep.log Logging to file:bat_spec_ngrbep.log XSPEC12>show XSPEC version: 12.8.2 Thu May 28 13:57:10 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: ../sw00620090000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00620090000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00620090000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.879e-02 +/- 1.752e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.32 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00620090000b_preslew.rsp for Source 1 Spectral data counts: 4.54605 Model predicted rate: 5.83530E-02 Current model list: ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 5.19216E-02 +/- 1.84717 2 1 ngrbep beta -1.65792 +/- 9.21008E-02 3 1 ngrbep epeak keV 40.0710 +/- 21.8757 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 4.23509E-02 +/- 0.131789 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 51.18 using 59 PHA bins. Test statistic : Chi-Squared = 51.18 using 59 PHA bins. Reduced chi-squared = 0.9305 for 55 degrees of freedom Null hypothesis probability = 6.213582e-01 Weighting method: standard XSPEC12>query yes XSPEC12>flux 20.0 50.0 Model Flux 0.2312 photons (1.1725e-08 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.15023 photons (2.0518e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 40.071 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 40.071 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 0.0519216, -2.98665 and delta stat 0, 6.1208 but latest trial -1.96844 gives 6.13523 Suggest that you check this result using the steppar command. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 50.8084 0.0333942 -2 3.58845 -1.65499 27.9781 21.2488 ================================================== Variances and Principal Axes 1 2 3 5 2.5534E-04| -0.9324 0.3444 0.1066 0.0275 4.1069E-03| 0.3441 0.9387 -0.0199 -0.0096 3.6998E+00| -0.1078 0.0181 -0.9934 -0.0333 4.4993E+04| 0.0254 0.0001 -0.0362 0.9990 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.907e+01 1.164e-01 -4.100e+01 1.142e+03 1.164e-01 5.380e-03 -2.412e-01 4.811e+00 -4.100e+01 -2.412e-01 6.269e+01 -1.628e+03 1.142e+03 4.811e+00 -1.628e+03 4.491e+04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 3.58845 +/- 5.39200 2 1 ngrbep beta -1.65499 +/- 7.33461E-02 3 1 ngrbep epeak keV 27.9781 +/- 7.91771 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 21.2488 +/- 211.908 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.81 using 59 PHA bins. Test statistic : Chi-Squared = 50.81 using 59 PHA bins. Reduced chi-squared = 0.9238 for 55 degrees of freedom Null hypothesis probability = 6.354215e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.9781 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.9781 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.9781 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 27.9781 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 50.7524 0.0315116 -2 3.37337 -1.65571 28.2773 14.3512 ================================================== Variances and Principal Axes 1 2 3 5 2.5894E-04| -0.9330 0.3427 0.1017 0.0411 4.1341E-03| 0.3424 0.9393 -0.0181 -0.0141 3.8802E+00| -0.1040 0.0180 -0.9930 -0.0537 1.8657E+04| 0.0377 0.0002 -0.0579 0.9976 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.649e+01 1.130e-01 -4.024e+01 7.009e+02 1.130e-01 5.464e-03 -2.520e-01 3.148e+00 -4.024e+01 -2.520e-01 6.627e+01 -1.077e+03 7.009e+02 3.148e+00 -1.077e+03 1.857e+04 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 3.37337 +/- 5.14724 2 1 ngrbep beta -1.65571 +/- 7.39166E-02 3 1 ngrbep epeak keV 28.2773 +/- 8.14073 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 14.3512 +/- 136.266 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.75 using 59 PHA bins. Test statistic : Chi-Squared = 50.75 using 59 PHA bins. Reduced chi-squared = 0.9228 for 55 degrees of freedom Null hypothesis probability = 6.375365e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.2773 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.2773 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.2773 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.2773 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.2773 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.2773 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.2773 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 28.2773 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 50.5729 0.0219802 0 2.56426 -1.65851 29.6444 3.30232 ================================================== Variances and Principal Axes 1 2 3 5 2.6776E-04| -0.9226 0.3301 0.0823 0.1819 4.2490E-03| 0.3252 0.9438 -0.0108 -0.0588 7.5016E+02| 0.1548 0.0009 -0.3283 0.9318 4.3419E+00| 0.1385 -0.0177 0.9409 0.3085 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.806e+01 9.761e-02 -3.756e+01 1.084e+02 9.761e-02 5.812e-03 -2.994e-01 6.203e-01 -3.756e+01 -2.994e-01 8.470e+01 -2.282e+02 1.084e+02 6.203e-01 -2.282e+02 6.517e+02 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 2.56426 +/- 4.24962 2 1 ngrbep beta -1.65851 +/- 7.62363E-02 3 1 ngrbep epeak keV 29.6444 +/- 9.20316 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 3.30232 +/- 25.5292 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.57 using 59 PHA bins. Test statistic : Chi-Squared = 50.57 using 59 PHA bins. Reduced chi-squared = 0.9195 for 55 degrees of freedom Null hypothesis probability = 6.442856e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 29.6444 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 29.6444 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 29.6444 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 29.6444 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 29.6444 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 29.6444 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:epeak 5:norm 50.4899 0.00236931 -2 1.67997 -1.66019 31.6818 0.687041 ================================================== Variances and Principal Axes 1 2 3 5 1.6222E-04| -0.6913 0.2324 0.0470 0.6825 4.2724E-03| 0.1834 0.9722 0.0036 -0.1455 1.4543E+00| -0.6462 0.0284 -0.4220 -0.6352 1.5156E+02| 0.2661 0.0027 -0.9054 0.3309 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.134e+01 8.438e-02 -3.611e+01 1.394e+01 8.438e-02 6.356e-03 -3.929e-01 1.104e-01 -3.611e+01 -3.929e-01 1.245e+02 -4.502e+01 1.394e+01 1.104e-01 -4.502e+01 1.718e+01 ------------------------------------------------ ======================================================================== Model ngrbep<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 ngrbep alpha 1.67997 +/- 3.36707 2 1 ngrbep beta -1.66019 +/- 7.97233E-02 3 1 ngrbep epeak keV 31.6818 +/- 11.1577 4 1 ngrbep enorm keV 50.0000 frozen 5 1 ngrbep norm 0.687041 +/- 4.14541 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.474000e-01 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 31.6818 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 3 is pegged at 31.6818 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 1.67997, -3.85884 and delta stat 0, 6.81062 but latest trial -1.81133 gives 6.81065 Suggest that you check this result using the steppar command. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 2.90393e+06, with delta statistic: 0.71991 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 3.04499e+12, with delta statistic: 0.719911 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 3.19291e+18, with delta statistic: 0.719911 1 -1.08943 0 (-2.76955,-1.68012) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 -1.78892 -1.54506 (-0.128717,0.115141) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 25.7178 67.4041 (-5.96376,35.7226) XSPEC12>error 5 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 3 Fit error occurred during lower bound error calculation. 5 0 98.532 (-0.687621,97.8444) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.52074 photons (5.6361e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.4700 (0.000 - 5.170e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.46046 photons (3.4443e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.3456 (0.000 - 2.638e-08) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.14241 photons (4.5051e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.09125 (0.000 - 2.915e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.16818 photons (9.4722e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.1570 (0.000 - 8.824e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.1067 photons (1.2011e-08 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.08472 (0.000 - 9.588e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.043181 photons (8.4546e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.04111 (0.000 - 8.058e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.10346 photons (3.0372e-08 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.09315 (0.000 - 2.733e-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 = 1529.92 using 59 PHA bins. Test statistic : Chi-Squared = 1529.92 using 59 PHA bins. Reduced chi-squared = 27.8167 for 55 degrees of freedom Null hypothesis probability = 7.848012e-284 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 = 1529.92 using 59 PHA bins. Test statistic : Chi-Squared = 1529.92 using 59 PHA bins. Reduced chi-squared = 27.8167 for 55 degrees of freedom Null hypothesis probability = 7.848012e-284 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 = 1529.92 using 59 PHA bins. Test statistic : Chi-Squared = 1529.92 using 59 PHA bins. Reduced chi-squared = 27.8167 for 55 degrees of freedom Null hypothesis probability = 7.848012e-284 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 = 1529.92 using 59 PHA bins. Test statistic : Chi-Squared = 1529.92 using 59 PHA bins. Reduced chi-squared = 27.8167 for 55 degrees of freedom Null hypothesis probability = 7.848012e-284 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 = 1529.92 using 59 PHA bins. Test statistic : Chi-Squared = 1529.92 using 59 PHA bins. Reduced chi-squared = 27.8167 for 55 degrees of freedom Null hypothesis probability = 7.848012e-284 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 = 1529.92 using 59 PHA bins. Test statistic : Chi-Squared = 1529.92 using 59 PHA bins. Reduced chi-squared = 27.8167 for 55 degrees of freedom Null hypothesis probability = 7.848012e-284 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 = 1529.92 using 59 PHA bins. Test statistic : Chi-Squared = 1529.92 using 59 PHA bins. Reduced chi-squared = 27.8167 for 55 degrees of freedom Null hypothesis probability = 7.848012e-284 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 = 1407.83 using 59 PHA bins. Test statistic : Chi-Squared = 1407.83 using 59 PHA bins. Reduced chi-squared = 25.5969 for 55 degrees of freedom Null hypothesis probability = 2.822931e-258 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 62.9549 20.8151 -1 -0.867787 -2.29482 61.0632 41365.4 58.2241 1.98041 -1 -0.863244 -2.15647 65.5898 45066.2 56.4059 0.420959 -1 -0.883450 -2.00811 67.7914 47667.8 55.1583 1.07587 -1 -0.902096 -1.90190 68.4216 49848.3 54.3509 0.848384 -1 -0.913472 -1.82984 67.9516 51591.1 53.8369 0.572158 -2 -0.837953 -1.64105 53.0329 56114.0 52.741 6.72962 -1 -0.788154 -1.65538 46.5474 56737.4 52.5545 0.400966 -1 -0.718165 -1.65540 42.0779 56770.5 52.3773 0.385386 -1 -0.648500 -1.65426 38.1135 56788.3 52.2037 0.375562 -1 -0.575699 -1.65320 34.6678 56807.6 52.0353 0.356495 -1 -0.499398 -1.65262 31.6743 56817.2 51.8794 0.331317 -1 -0.422395 -1.65261 29.1544 56809.9 51.7384 0.293062 -1 -0.346380 -1.65300 27.0322 56789.2 51.6115 0.255167 -1 -0.271564 -1.65359 25.2123 56760.9 51.5002 0.224966 -1 -0.199757 -1.65435 23.6848 56726.9 51.4019 0.191805 -1 -0.130856 -1.65509 22.3694 56691.1 51.3148 0.166065 -1 -0.0644725 -1.65581 21.2245 56659.0 51.2375 0.14967 -1 -0.000716101 -1.65647 20.2243 56627.2 51.1748 0.129812 -1 0.0569515 -1.65736 19.3946 56652.3 51.1111 0.354784 -1 0.115709 -1.65736 18.6023 56584.0 51.0533 0.114211 -1 0.175216 -1.65786 17.8624 56558.2 51.0039 0.0986414 -1 0.229718 -1.65836 17.2346 56538.6 50.9596 0.091755 -1 0.282065 -1.65872 16.6657 56518.8 50.9183 0.0867469 -1 0.334275 -1.65901 16.1314 56502.8 50.8822 0.0763235 -1 0.382829 -1.65928 15.6629 56489.7 50.8495 0.0714247 -1 0.429712 -1.65949 15.2326 56478.1 50.8193 0.068353 -1 0.475719 -1.65966 14.8312 56467.3 50.7922 0.0614065 -1 0.519363 -1.65981 14.4681 56458.2 50.7676 0.05761 -1 0.561414 -1.65994 14.1333 56449.9 50.7453 0.0534676 -1 0.601764 -1.66005 13.8257 56442.7 50.7249 0.0498941 -1 0.640711 -1.66016 13.5400 56435.6 50.7059 0.0488332 -1 0.679552 -1.66023 13.2658 56429.2 50.6969 0.0451484 -2 0.976793 -1.65746 11.1211 56497.4 ================================================== Variances and Principal Axes 1 2 3 7 9.5606E-04| -0.0856 -0.9963 -0.0126 0.0000 3.8689E-02| 0.9869 -0.0865 0.1359 0.0000 3.0297E+02| -0.1365 -0.0008 0.9906 0.0012 1.3745E+07| 0.0001 0.0000 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.954e+00 6.990e-02 -4.325e+01 1.931e+03 6.990e-02 7.391e-03 -5.781e-01 2.862e+02 -4.325e+01 -5.781e-01 3.166e+02 -1.627e+04 1.931e+03 2.862e+02 -1.627e+04 1.374e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.976793 +/- 2.44000 2 1 npeggrb beta -1.65746 +/- 8.59715E-02 3 1 npeggrb tem keV 11.1211 +/- 17.7929 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 5.64974E+04 +/- 3707.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.9218 for 55 degrees of freedom Null hypothesis probability = 6.396265e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5447 0.643696 -2 1.16083 -1.66191 10.5738 56336.1 50.5225 0.0820308 -2 1.32543 -1.65931 9.78510 56413.5 50.5033 0.229916 -2 1.43358 -1.66040 9.43208 56373.6 50.4967 0.060869 -2 1.51509 -1.66004 9.13692 56380.6 ================================================== Variances and Principal Axes 1 2 3 7 9.2152E-04| -0.0666 -0.9976 -0.0185 0.0000 5.0469E-02| 0.9649 -0.0691 0.2534 0.0000 1.4680E+02| -0.2541 -0.0010 0.9672 0.0008 1.2896E+07| 0.0002 0.0000 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.897e+00 7.738e-02 -3.771e+01 2.198e+03 7.738e-02 6.483e-03 -3.342e-01 2.585e+02 -3.771e+01 -3.342e-01 1.446e+02 -9.673e+03 2.198e+03 2.585e+02 -9.673e+03 1.290e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.51509 +/- 3.14593 2 1 npeggrb beta -1.66004 +/- 8.05164E-02 3 1 npeggrb tem keV 9.13692 +/- 12.0243 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 5.63806E+04 +/- 3591.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.50 using 59 PHA bins. Test statistic : Chi-Squared = 50.50 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.471442e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4933 0.032213 -2 1.57122 -1.66014 8.95375 56374.1 ================================================== Variances and Principal Axes 1 2 3 7 9.1863E-04| -0.0649 -0.9977 -0.0191 0.0000 5.1689E-02| 0.9611 -0.0677 0.2680 0.0000 1.3872E+02| -0.2686 -0.0010 0.9632 0.0007 1.2826E+07| 0.0002 0.0000 -0.0007 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.044e+01 7.870e-02 -3.748e+01 2.222e+03 7.870e-02 6.414e-03 -3.198e-01 2.563e+02 -3.748e+01 -3.198e-01 1.353e+02 -9.211e+03 2.222e+03 2.563e+02 -9.211e+03 1.283e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.57122 +/- 3.23165 2 1 npeggrb beta -1.66014 +/- 8.00849E-02 3 1 npeggrb tem keV 8.95375 +/- 11.6332 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 5.63741E+04 +/- 3581.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.472740e-01 !XSPEC12>log peggrb50_15_350kev.log; Logging to file:peggrb50_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:57:13 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: ../sw00620090000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00620090000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00620090000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.879e-02 +/- 1.752e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.32 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00620090000b_preslew.rsp for Source 1 Spectral data counts: 4.54605 Model predicted rate: 5.80460E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.57122 +/- 3.23165 2 1 npeggrb beta -1.66014 +/- 8.00849E-02 3 1 npeggrb tem keV 8.95375 +/- 11.6332 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 5.63741E+04 +/- 3581.40 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.472740e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during upper bound error calculation. Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.472740e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1407.83 using 59 PHA bins. Test statistic : Chi-Squared = 1407.83 using 59 PHA bins. Reduced chi-squared = 25.5969 for 55 degrees of freedom Null hypothesis probability = 2.822931e-258 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 62.9549 20.8151 -1 -0.867787 -2.29482 61.0632 41365.4 58.2241 1.98041 -1 -0.863244 -2.15647 65.5898 45066.2 56.4059 0.420959 -1 -0.883450 -2.00811 67.7914 47667.8 55.1583 1.07587 -1 -0.902096 -1.90190 68.4216 49848.3 54.3509 0.848384 -1 -0.913472 -1.82984 67.9516 51591.1 53.8369 0.572158 -2 -0.837953 -1.64105 53.0329 56114.0 52.741 6.72962 -1 -0.788154 -1.65538 46.5474 56737.4 52.5545 0.400966 -1 -0.718165 -1.65540 42.0779 56770.5 52.3773 0.385386 -1 -0.648500 -1.65426 38.1135 56788.3 52.2037 0.375562 -1 -0.575699 -1.65320 34.6678 56807.6 52.0353 0.356495 -1 -0.499398 -1.65262 31.6743 56817.2 51.8794 0.331317 -1 -0.422395 -1.65261 29.1544 56809.9 51.7384 0.293062 -1 -0.346380 -1.65300 27.0322 56789.2 51.6115 0.255167 -1 -0.271564 -1.65359 25.2123 56760.9 51.5002 0.224966 -1 -0.199757 -1.65435 23.6848 56726.9 51.4019 0.191805 -1 -0.130856 -1.65509 22.3694 56691.1 51.3148 0.166065 -1 -0.0644725 -1.65581 21.2245 56659.0 51.2375 0.14967 -1 -0.000716101 -1.65647 20.2243 56627.2 51.1748 0.129812 -1 0.0569515 -1.65736 19.3946 56652.3 51.1111 0.354784 -1 0.115709 -1.65736 18.6023 56584.0 51.0533 0.114211 -1 0.175216 -1.65786 17.8624 56558.2 51.0039 0.0986414 -1 0.229718 -1.65836 17.2346 56538.6 50.9596 0.091755 -1 0.282065 -1.65872 16.6657 56518.8 50.9183 0.0867469 -1 0.334275 -1.65901 16.1314 56502.8 50.8822 0.0763235 -1 0.382829 -1.65928 15.6629 56489.7 50.8495 0.0714247 -1 0.429712 -1.65949 15.2326 56478.1 50.8193 0.068353 -1 0.475719 -1.65966 14.8312 56467.3 50.7922 0.0614065 -1 0.519363 -1.65981 14.4681 56458.2 50.7676 0.05761 -1 0.561414 -1.65994 14.1333 56449.9 50.7453 0.0534676 -1 0.601764 -1.66005 13.8257 56442.7 50.7249 0.0498941 -1 0.640711 -1.66016 13.5400 56435.6 50.7059 0.0488332 -1 0.679552 -1.66023 13.2658 56429.2 50.6969 0.0451484 -2 0.976793 -1.65746 11.1211 56497.4 ================================================== Variances and Principal Axes 1 2 3 7 9.5606E-04| -0.0856 -0.9963 -0.0126 0.0000 3.8689E-02| 0.9869 -0.0865 0.1359 0.0000 3.0297E+02| -0.1365 -0.0008 0.9906 0.0012 1.3745E+07| 0.0001 0.0000 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.954e+00 6.990e-02 -4.325e+01 1.931e+03 6.990e-02 7.391e-03 -5.781e-01 2.862e+02 -4.325e+01 -5.781e-01 3.166e+02 -1.627e+04 1.931e+03 2.862e+02 -1.627e+04 1.374e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.976793 +/- 2.44000 2 1 npeggrb beta -1.65746 +/- 8.59715E-02 3 1 npeggrb tem keV 11.1211 +/- 17.7929 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 5.64974E+04 +/- 3707.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.9218 for 55 degrees of freedom Null hypothesis probability = 6.396265e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5447 0.643696 -2 1.16083 -1.66191 10.5738 56336.1 50.5225 0.0820308 -2 1.32543 -1.65931 9.78510 56413.5 50.5033 0.229916 -2 1.43358 -1.66040 9.43208 56373.6 50.4967 0.060869 -2 1.51509 -1.66004 9.13692 56380.6 ================================================== Variances and Principal Axes 1 2 3 7 9.2152E-04| -0.0666 -0.9976 -0.0185 0.0000 5.0469E-02| 0.9649 -0.0691 0.2534 0.0000 1.4680E+02| -0.2541 -0.0010 0.9672 0.0008 1.2896E+07| 0.0002 0.0000 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.897e+00 7.738e-02 -3.771e+01 2.198e+03 7.738e-02 6.483e-03 -3.342e-01 2.585e+02 -3.771e+01 -3.342e-01 1.446e+02 -9.673e+03 2.198e+03 2.585e+02 -9.673e+03 1.290e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.51509 +/- 3.14593 2 1 npeggrb beta -1.66004 +/- 8.05164E-02 3 1 npeggrb tem keV 9.13692 +/- 12.0243 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 5.63806E+04 +/- 3591.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.50 using 59 PHA bins. Test statistic : Chi-Squared = 50.50 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.471442e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4933 0.032213 -2 1.57122 -1.66014 8.95375 56374.1 ================================================== Variances and Principal Axes 1 2 3 7 9.1863E-04| -0.0649 -0.9977 -0.0191 0.0000 5.1689E-02| 0.9611 -0.0677 0.2680 0.0000 1.3872E+02| -0.2686 -0.0010 0.9632 0.0007 1.2826E+07| 0.0002 0.0000 -0.0007 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.044e+01 7.870e-02 -3.748e+01 2.222e+03 7.870e-02 6.414e-03 -3.198e-01 2.563e+02 -3.748e+01 -3.198e-01 1.353e+02 -9.211e+03 2.222e+03 2.563e+02 -9.211e+03 1.283e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.57122 +/- 3.23165 2 1 npeggrb beta -1.66014 +/- 8.00849E-02 3 1 npeggrb tem keV 8.95375 +/- 11.6332 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 5.63741E+04 +/- 3581.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.472740e-01 !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 601.11 using 59 PHA bins. Test statistic : Chi-Squared = 601.11 using 59 PHA bins. Reduced chi-squared = 10.929 for 55 degrees of freedom Null hypothesis probability = 7.184546e-93 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4915 0.0144061 -2 1.61445 -1.66010 8.81256 34438.6 ================================================== Variances and Principal Axes 1 2 3 7 2.9405E-03| -0.1250 -0.9914 -0.0382 0.0000 5.7968E-02| 0.9527 -0.1307 0.2745 0.0001 1.3878E+02| -0.2771 -0.0021 0.9608 0.0006 1.2831E+06| 0.0001 0.0000 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.073e+01 7.961e-02 -3.703e+01 1.543e+02 7.961e-02 6.383e-03 -3.109e-01 4.931e+01 -3.703e+01 -3.109e-01 1.286e+02 -7.714e+02 1.543e+02 4.931e+01 -7.714e+02 1.283e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.61445 +/- 3.27516 2 1 npeggrb beta -1.66010 +/- 7.98961E-02 3 1 npeggrb tem keV 8.81256 +/- 11.3397 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 3.44386E+04 +/- 1132.74 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473412e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4904 0.0105975 -2 1.64960 -1.66010 8.70128 34437.2 ================================================== Variances and Principal Axes 1 2 3 7 2.9322E-03| -0.1232 -0.9916 -0.0389 0.0000 5.8454E-02| 0.9506 -0.1292 0.2821 0.0001 1.3484E+02| -0.2848 -0.0022 0.9586 0.0006 1.2828E+06| 0.0001 0.0000 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.101e+01 8.277e-02 -3.689e+01 1.588e+02 8.277e-02 6.386e-03 -3.124e-01 4.923e+01 -3.689e+01 -3.124e-01 1.244e+02 -7.658e+02 1.588e+02 4.923e+01 -7.658e+02 1.283e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.64960 +/- 3.31806 2 1 npeggrb beta -1.66010 +/- 7.99115E-02 3 1 npeggrb tem keV 8.70128 +/- 11.1520 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 3.44372E+04 +/- 1132.61 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473791e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4904 0.00727593 -3 1.74383 -1.65957 8.39693 34437.3 ================================================== Variances and Principal Axes 1 2 3 7 2.9266E-03| -0.1221 -0.9917 -0.0394 0.0000 5.8874E-02| 0.9488 -0.1283 0.2885 0.0001 1.3153E+02| -0.2912 -0.0022 0.9567 0.0006 1.2823E+06| 0.0001 0.0000 -0.0006 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.122e+01 8.346e-02 -3.672e+01 1.587e+02 8.346e-02 6.364e-03 -3.073e-01 4.911e+01 -3.672e+01 -3.073e-01 1.208e+02 -7.485e+02 1.587e+02 4.911e+01 -7.485e+02 1.282e+06 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.74383 +/- 3.35036 2 1 npeggrb beta -1.65957 +/- 7.97725E-02 3 1 npeggrb tem keV 8.39693 +/- 10.9916 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 3.44373E+04 +/- 1132.37 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473811e-01 !XSPEC12>log peggrb50_15_150kev.log; Logging to file:peggrb50_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:57:15 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: ../sw00620090000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00620090000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00620090000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.879e-02 +/- 1.752e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.32 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00620090000b_preslew.rsp for Source 1 Spectral data counts: 4.54605 Model predicted rate: 5.80279E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.74383 +/- 3.35036 2 1 npeggrb beta -1.65957 +/- 7.97725E-02 3 1 npeggrb tem keV 8.39693 +/- 10.9916 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 3.44373E+04 +/- 1132.37 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473811e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 32586.4 36289.7 (-1845.08,1858.15) !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 = 1407.83 using 59 PHA bins. Test statistic : Chi-Squared = 1407.83 using 59 PHA bins. Reduced chi-squared = 25.5969 for 55 degrees of freedom Null hypothesis probability = 2.822931e-258 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 62.9549 20.8151 -1 -0.867787 -2.29482 61.0632 41365.4 58.2241 1.98041 -1 -0.863244 -2.15647 65.5898 45066.2 56.4059 0.420959 -1 -0.883450 -2.00811 67.7914 47667.8 55.1583 1.07587 -1 -0.902096 -1.90190 68.4216 49848.3 54.3509 0.848384 -1 -0.913472 -1.82984 67.9516 51591.1 53.8369 0.572158 -2 -0.837953 -1.64105 53.0329 56114.0 52.741 6.72962 -1 -0.788154 -1.65538 46.5474 56737.4 52.5545 0.400966 -1 -0.718165 -1.65540 42.0779 56770.5 52.3773 0.385386 -1 -0.648500 -1.65426 38.1135 56788.3 52.2037 0.375562 -1 -0.575699 -1.65320 34.6678 56807.6 52.0353 0.356495 -1 -0.499398 -1.65262 31.6743 56817.2 51.8794 0.331317 -1 -0.422395 -1.65261 29.1544 56809.9 51.7384 0.293062 -1 -0.346380 -1.65300 27.0322 56789.2 51.6115 0.255167 -1 -0.271564 -1.65359 25.2123 56760.9 51.5002 0.224966 -1 -0.199757 -1.65435 23.6848 56726.9 51.4019 0.191805 -1 -0.130856 -1.65509 22.3694 56691.1 51.3148 0.166065 -1 -0.0644725 -1.65581 21.2245 56659.0 51.2375 0.14967 -1 -0.000716101 -1.65647 20.2243 56627.2 51.1748 0.129812 -1 0.0569515 -1.65736 19.3946 56652.3 51.1111 0.354784 -1 0.115709 -1.65736 18.6023 56584.0 51.0533 0.114211 -1 0.175216 -1.65786 17.8624 56558.2 51.0039 0.0986414 -1 0.229718 -1.65836 17.2346 56538.6 50.9596 0.091755 -1 0.282065 -1.65872 16.6657 56518.8 50.9183 0.0867469 -1 0.334275 -1.65901 16.1314 56502.8 50.8822 0.0763235 -1 0.382829 -1.65928 15.6629 56489.7 50.8495 0.0714247 -1 0.429712 -1.65949 15.2326 56478.1 50.8193 0.068353 -1 0.475719 -1.65966 14.8312 56467.3 50.7922 0.0614065 -1 0.519363 -1.65981 14.4681 56458.2 50.7676 0.05761 -1 0.561414 -1.65994 14.1333 56449.9 50.7453 0.0534676 -1 0.601764 -1.66005 13.8257 56442.7 50.7249 0.0498941 -1 0.640711 -1.66016 13.5400 56435.6 50.7059 0.0488332 -1 0.679552 -1.66023 13.2658 56429.2 50.6969 0.0451484 -2 0.976793 -1.65746 11.1211 56497.4 ================================================== Variances and Principal Axes 1 2 3 7 9.5606E-04| -0.0856 -0.9963 -0.0126 0.0000 3.8689E-02| 0.9869 -0.0865 0.1359 0.0000 3.0297E+02| -0.1365 -0.0008 0.9906 0.0012 1.3745E+07| 0.0001 0.0000 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.954e+00 6.990e-02 -4.325e+01 1.931e+03 6.990e-02 7.391e-03 -5.781e-01 2.862e+02 -4.325e+01 -5.781e-01 3.166e+02 -1.627e+04 1.931e+03 2.862e+02 -1.627e+04 1.374e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.976793 +/- 2.44000 2 1 npeggrb beta -1.65746 +/- 8.59715E-02 3 1 npeggrb tem keV 11.1211 +/- 17.7929 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 5.64974E+04 +/- 3707.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.9218 for 55 degrees of freedom Null hypothesis probability = 6.396265e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5447 0.643696 -2 1.16083 -1.66191 10.5738 56336.1 50.5225 0.0820308 -2 1.32543 -1.65931 9.78510 56413.5 50.5033 0.229916 -2 1.43358 -1.66040 9.43208 56373.6 50.4967 0.060869 -2 1.51509 -1.66004 9.13692 56380.6 ================================================== Variances and Principal Axes 1 2 3 7 9.2152E-04| -0.0666 -0.9976 -0.0185 0.0000 5.0469E-02| 0.9649 -0.0691 0.2534 0.0000 1.4680E+02| -0.2541 -0.0010 0.9672 0.0008 1.2896E+07| 0.0002 0.0000 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.897e+00 7.738e-02 -3.771e+01 2.198e+03 7.738e-02 6.483e-03 -3.342e-01 2.585e+02 -3.771e+01 -3.342e-01 1.446e+02 -9.673e+03 2.198e+03 2.585e+02 -9.673e+03 1.290e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.51509 +/- 3.14593 2 1 npeggrb beta -1.66004 +/- 8.05164E-02 3 1 npeggrb tem keV 9.13692 +/- 12.0243 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 5.63806E+04 +/- 3591.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.50 using 59 PHA bins. Test statistic : Chi-Squared = 50.50 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.471442e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4933 0.032213 -2 1.57122 -1.66014 8.95375 56374.1 ================================================== Variances and Principal Axes 1 2 3 7 9.1863E-04| -0.0649 -0.9977 -0.0191 0.0000 5.1689E-02| 0.9611 -0.0677 0.2680 0.0000 1.3872E+02| -0.2686 -0.0010 0.9632 0.0007 1.2826E+07| 0.0002 0.0000 -0.0007 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.044e+01 7.870e-02 -3.748e+01 2.222e+03 7.870e-02 6.414e-03 -3.198e-01 2.563e+02 -3.748e+01 -3.198e-01 1.353e+02 -9.211e+03 2.222e+03 2.563e+02 -9.211e+03 1.283e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.57122 +/- 3.23165 2 1 npeggrb beta -1.66014 +/- 8.00849E-02 3 1 npeggrb tem keV 8.95375 +/- 11.6332 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 5.63741E+04 +/- 3581.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.472740e-01 !XSPEC12>newpar 5 25.0; Fit statistic : Chi-Squared = 182810.8 using 59 PHA bins. Test statistic : Chi-Squared = 182810.8 using 59 PHA bins. Reduced chi-squared = 3323.832 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 50.4913 0.0144137 -3 1.62741 -1.65999 8.76760 4470.23 ================================================== Variances and Principal Axes 1 2 3 7 1.4991E-03| -0.4222 -0.8980 -0.1241 -0.0003 2.2734E-02| 0.8630 -0.4400 0.2483 0.0006 1.3875E+02| -0.2776 -0.0023 0.9607 0.0016 1.0806E+05| -0.0001 0.0000 -0.0017 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.071e+01 7.962e-02 -3.697e+01 -1.542e+01 7.962e-02 6.383e-03 -3.109e-01 2.277e+00 -3.697e+01 -3.109e-01 1.284e+02 -1.888e+02 -1.542e+01 2.277e+00 -1.888e+02 1.081e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.62741 +/- 3.27270 2 1 npeggrb beta -1.65999 +/- 7.98939E-02 3 1 npeggrb tem keV 8.76760 +/- 11.3310 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 4470.23 +/- 328.729 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473485e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4901 0.015475 -3 1.66736 -1.66007 8.64486 4468.42 ================================================== Variances and Principal Axes 1 2 3 7 1.4920E-03| -0.4167 -0.9001 -0.1275 -0.0003 2.2978E-02| 0.8623 -0.4358 0.2581 0.0006 1.3380E+02| -0.2879 -0.0024 0.9577 0.0018 1.0828E+05| -0.0001 0.0000 -0.0019 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.111e+01 8.313e-02 -3.686e+01 -9.199e+00 8.313e-02 6.372e-03 -3.107e-01 2.261e+00 -3.686e+01 -3.107e-01 1.231e+02 -2.047e+02 -9.199e+00 2.261e+00 -2.047e+02 1.083e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.66736 +/- 3.33247 2 1 npeggrb beta -1.66007 +/- 7.98274E-02 3 1 npeggrb tem keV 8.64486 +/- 11.0950 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 4468.42 +/- 329.063 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473907e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4899 0.00777809 -3 1.69297 -1.66008 8.56695 4467.48 ================================================== Variances and Principal Axes 1 2 3 7 1.4881E-03| -0.4138 -0.9011 -0.1301 -0.0003 2.3108E-02| 0.8612 -0.4337 0.2649 0.0006 1.2986E+02| -0.2951 -0.0024 0.9555 0.0018 1.0840E+05| -0.0001 0.0000 -0.0019 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.133e+01 8.378e-02 -3.660e+01 -6.124e+00 8.378e-02 6.350e-03 -3.047e-01 2.255e+00 -3.660e+01 -3.047e-01 1.190e+02 -2.107e+02 -6.124e+00 2.255e+00 -2.107e+02 1.084e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.69297 +/- 3.36567 2 1 npeggrb beta -1.66008 +/- 7.96851E-02 3 1 npeggrb tem keV 8.56695 +/- 10.9068 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 4467.48 +/- 329.235 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.474000e-01 !XSPEC12>log peggrb50_15_25kev.log; Logging to file:peggrb50_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:57:16 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: ../sw00620090000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00620090000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00620090000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.879e-02 +/- 1.752e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.32 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00620090000b_preslew.rsp for Source 1 Spectral data counts: 4.54605 Model predicted rate: 5.80178E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.69297 +/- 3.36567 2 1 npeggrb beta -1.66008 +/- 7.96851E-02 3 1 npeggrb tem keV 8.56695 +/- 10.9068 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 4467.48 +/- 329.235 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.474000e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 3949.58 4993.1 (-517.267,526.251) !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 = 1407.83 using 59 PHA bins. Test statistic : Chi-Squared = 1407.83 using 59 PHA bins. Reduced chi-squared = 25.5969 for 55 degrees of freedom Null hypothesis probability = 2.822931e-258 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 62.9549 20.8151 -1 -0.867787 -2.29482 61.0632 41365.4 58.2241 1.98041 -1 -0.863244 -2.15647 65.5898 45066.2 56.4059 0.420959 -1 -0.883450 -2.00811 67.7914 47667.8 55.1583 1.07587 -1 -0.902096 -1.90190 68.4216 49848.3 54.3509 0.848384 -1 -0.913472 -1.82984 67.9516 51591.1 53.8369 0.572158 -2 -0.837953 -1.64105 53.0329 56114.0 52.741 6.72962 -1 -0.788154 -1.65538 46.5474 56737.4 52.5545 0.400966 -1 -0.718165 -1.65540 42.0779 56770.5 52.3773 0.385386 -1 -0.648500 -1.65426 38.1135 56788.3 52.2037 0.375562 -1 -0.575699 -1.65320 34.6678 56807.6 52.0353 0.356495 -1 -0.499398 -1.65262 31.6743 56817.2 51.8794 0.331317 -1 -0.422395 -1.65261 29.1544 56809.9 51.7384 0.293062 -1 -0.346380 -1.65300 27.0322 56789.2 51.6115 0.255167 -1 -0.271564 -1.65359 25.2123 56760.9 51.5002 0.224966 -1 -0.199757 -1.65435 23.6848 56726.9 51.4019 0.191805 -1 -0.130856 -1.65509 22.3694 56691.1 51.3148 0.166065 -1 -0.0644725 -1.65581 21.2245 56659.0 51.2375 0.14967 -1 -0.000716101 -1.65647 20.2243 56627.2 51.1748 0.129812 -1 0.0569515 -1.65736 19.3946 56652.3 51.1111 0.354784 -1 0.115709 -1.65736 18.6023 56584.0 51.0533 0.114211 -1 0.175216 -1.65786 17.8624 56558.2 51.0039 0.0986414 -1 0.229718 -1.65836 17.2346 56538.6 50.9596 0.091755 -1 0.282065 -1.65872 16.6657 56518.8 50.9183 0.0867469 -1 0.334275 -1.65901 16.1314 56502.8 50.8822 0.0763235 -1 0.382829 -1.65928 15.6629 56489.7 50.8495 0.0714247 -1 0.429712 -1.65949 15.2326 56478.1 50.8193 0.068353 -1 0.475719 -1.65966 14.8312 56467.3 50.7922 0.0614065 -1 0.519363 -1.65981 14.4681 56458.2 50.7676 0.05761 -1 0.561414 -1.65994 14.1333 56449.9 50.7453 0.0534676 -1 0.601764 -1.66005 13.8257 56442.7 50.7249 0.0498941 -1 0.640711 -1.66016 13.5400 56435.6 50.7059 0.0488332 -1 0.679552 -1.66023 13.2658 56429.2 50.6969 0.0451484 -2 0.976793 -1.65746 11.1211 56497.4 ================================================== Variances and Principal Axes 1 2 3 7 9.5606E-04| -0.0856 -0.9963 -0.0126 0.0000 3.8689E-02| 0.9869 -0.0865 0.1359 0.0000 3.0297E+02| -0.1365 -0.0008 0.9906 0.0012 1.3745E+07| 0.0001 0.0000 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.954e+00 6.990e-02 -4.325e+01 1.931e+03 6.990e-02 7.391e-03 -5.781e-01 2.862e+02 -4.325e+01 -5.781e-01 3.166e+02 -1.627e+04 1.931e+03 2.862e+02 -1.627e+04 1.374e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.976793 +/- 2.44000 2 1 npeggrb beta -1.65746 +/- 8.59715E-02 3 1 npeggrb tem keV 11.1211 +/- 17.7929 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 5.64974E+04 +/- 3707.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.9218 for 55 degrees of freedom Null hypothesis probability = 6.396265e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5447 0.643696 -2 1.16083 -1.66191 10.5738 56336.1 50.5225 0.0820308 -2 1.32543 -1.65931 9.78510 56413.5 50.5033 0.229916 -2 1.43358 -1.66040 9.43208 56373.6 50.4967 0.060869 -2 1.51509 -1.66004 9.13692 56380.6 ================================================== Variances and Principal Axes 1 2 3 7 9.2152E-04| -0.0666 -0.9976 -0.0185 0.0000 5.0469E-02| 0.9649 -0.0691 0.2534 0.0000 1.4680E+02| -0.2541 -0.0010 0.9672 0.0008 1.2896E+07| 0.0002 0.0000 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.897e+00 7.738e-02 -3.771e+01 2.198e+03 7.738e-02 6.483e-03 -3.342e-01 2.585e+02 -3.771e+01 -3.342e-01 1.446e+02 -9.673e+03 2.198e+03 2.585e+02 -9.673e+03 1.290e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.51509 +/- 3.14593 2 1 npeggrb beta -1.66004 +/- 8.05164E-02 3 1 npeggrb tem keV 9.13692 +/- 12.0243 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 5.63806E+04 +/- 3591.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.50 using 59 PHA bins. Test statistic : Chi-Squared = 50.50 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.471442e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4933 0.032213 -2 1.57122 -1.66014 8.95375 56374.1 ================================================== Variances and Principal Axes 1 2 3 7 9.1863E-04| -0.0649 -0.9977 -0.0191 0.0000 5.1689E-02| 0.9611 -0.0677 0.2680 0.0000 1.3872E+02| -0.2686 -0.0010 0.9632 0.0007 1.2826E+07| 0.0002 0.0000 -0.0007 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.044e+01 7.870e-02 -3.748e+01 2.222e+03 7.870e-02 6.414e-03 -3.198e-01 2.563e+02 -3.748e+01 -3.198e-01 1.353e+02 -9.211e+03 2.222e+03 2.563e+02 -9.211e+03 1.283e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.57122 +/- 3.23165 2 1 npeggrb beta -1.66014 +/- 8.00849E-02 3 1 npeggrb tem keV 8.95375 +/- 11.6332 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 5.63741E+04 +/- 3581.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.472740e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 60.81 using 59 PHA bins. Test statistic : Chi-Squared = 60.81 using 59 PHA bins. Reduced chi-squared = 1.106 for 55 degrees of freedom Null hypothesis probability = 2.748176e-01 Current data and model not fit yet. !XSPEC12>newpar 5 50.0; Fit statistic : Chi-Squared = 33625.84 using 59 PHA bins. Test statistic : Chi-Squared = 33625.84 using 59 PHA bins. Reduced chi-squared = 611.3790 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 50.4916 0.0144313 -2 1.61003 -1.66013 8.82784 9438.33 ================================================== Variances and Principal Axes 1 2 3 7 3.0761E-03| -0.0688 -0.9974 -0.0214 -0.0001 4.0836E-02| 0.9577 -0.0721 0.2788 -0.0004 1.3163E+02| -0.2796 -0.0013 0.9601 -0.0074 1.3784E+05| -0.0017 -0.0001 0.0073 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.073e+01 7.960e-02 -3.703e+01 -2.353e+02 7.960e-02 6.382e-03 -3.108e-01 -1.994e+01 -3.703e+01 -3.108e-01 1.286e+02 9.998e+02 -2.353e+02 -1.994e+01 9.998e+02 1.378e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.61003 +/- 3.27539 2 1 npeggrb beta -1.66013 +/- 7.98893E-02 3 1 npeggrb tem keV 8.82784 +/- 11.3403 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 9438.33 +/- 371.257 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473357e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4906 0.00925307 -2 1.64279 -1.66012 8.72321 9438.62 ================================================== Variances and Principal Axes 1 2 3 7 3.0707E-03| -0.0680 -0.9974 -0.0217 -0.0001 4.1173E-02| 0.9556 -0.0714 0.2858 -0.0004 1.2745E+02| -0.2866 -0.0013 0.9580 -0.0077 1.3842E+05| -0.0018 -0.0001 0.0075 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.097e+01 8.264e-02 -3.689e+01 -2.539e+02 8.264e-02 6.389e-03 -3.130e-01 -2.003e+01 -3.689e+01 -3.130e-01 1.248e+02 1.037e+03 -2.539e+02 -2.003e+01 1.037e+03 1.384e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.64279 +/- 3.31274 2 1 npeggrb beta -1.66012 +/- 7.99310E-02 3 1 npeggrb tem keV 8.72321 +/- 11.1696 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 9438.62 +/- 372.032 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473731e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4905 0.00697421 -3 1.74050 -1.65955 8.40565 9437.05 ================================================== Variances and Principal Axes 1 2 3 7 3.0661E-03| -0.0674 -0.9975 -0.0220 -0.0001 4.1464E-02| 0.9538 -0.0709 0.2918 -0.0004 1.2434E+02| -0.2927 -0.0013 0.9562 -0.0077 1.3855E+05| -0.0019 -0.0001 0.0075 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.118e+01 8.331e-02 -3.674e+01 -2.606e+02 8.331e-02 6.368e-03 -3.083e-01 -2.001e+01 -3.674e+01 -3.083e-01 1.215e+02 1.037e+03 -2.606e+02 -2.001e+01 1.037e+03 1.385e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.74050 +/- 3.34344 2 1 npeggrb beta -1.65955 +/- 7.97977E-02 3 1 npeggrb tem keV 8.40565 +/- 11.0209 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 9437.05 +/- 372.208 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473771e-01 !XSPEC12>log peggrb50_25_50kev.log; Logging to file:peggrb50_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:57:16 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: ../sw00620090000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00620090000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00620090000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.879e-02 +/- 1.752e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.32 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00620090000b_preslew.rsp for Source 1 Spectral data counts: 4.54605 Model predicted rate: 5.80377E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.74050 +/- 3.34344 2 1 npeggrb beta -1.65955 +/- 7.97977E-02 3 1 npeggrb tem keV 8.40565 +/- 11.0209 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 9437.05 +/- 372.208 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473771e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473771e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_peggrb_part5_50_100k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model npeggrb ; -1.0000 1.00000E-02 -10.000 -3.0000 2.0000 5.0000 ; -2.5000 1.00000E-02 -10.000 -5.0000 2.0000 10.000 ; 50.000 10.000 0.10000 0.10000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 50.000 -1.00000E-02 0.0000 0.0000 1000.0 1000.0 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha -1.00000 +/- 0.0 2 1 npeggrb beta -2.50000 +/- 0.0 3 1 npeggrb tem keV 50.0000 +/- 0.0 4 1 npeggrb eMin keV 15.0000 frozen 5 1 npeggrb eMax keV 350.000 frozen 6 1 npeggrb enorm keV 50.0000 frozen 7 1 npeggrb norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1407.83 using 59 PHA bins. Test statistic : Chi-Squared = 1407.83 using 59 PHA bins. Reduced chi-squared = 25.5969 for 55 degrees of freedom Null hypothesis probability = 2.822931e-258 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 62.9549 20.8151 -1 -0.867787 -2.29482 61.0632 41365.4 58.2241 1.98041 -1 -0.863244 -2.15647 65.5898 45066.2 56.4059 0.420959 -1 -0.883450 -2.00811 67.7914 47667.8 55.1583 1.07587 -1 -0.902096 -1.90190 68.4216 49848.3 54.3509 0.848384 -1 -0.913472 -1.82984 67.9516 51591.1 53.8369 0.572158 -2 -0.837953 -1.64105 53.0329 56114.0 52.741 6.72962 -1 -0.788154 -1.65538 46.5474 56737.4 52.5545 0.400966 -1 -0.718165 -1.65540 42.0779 56770.5 52.3773 0.385386 -1 -0.648500 -1.65426 38.1135 56788.3 52.2037 0.375562 -1 -0.575699 -1.65320 34.6678 56807.6 52.0353 0.356495 -1 -0.499398 -1.65262 31.6743 56817.2 51.8794 0.331317 -1 -0.422395 -1.65261 29.1544 56809.9 51.7384 0.293062 -1 -0.346380 -1.65300 27.0322 56789.2 51.6115 0.255167 -1 -0.271564 -1.65359 25.2123 56760.9 51.5002 0.224966 -1 -0.199757 -1.65435 23.6848 56726.9 51.4019 0.191805 -1 -0.130856 -1.65509 22.3694 56691.1 51.3148 0.166065 -1 -0.0644725 -1.65581 21.2245 56659.0 51.2375 0.14967 -1 -0.000716101 -1.65647 20.2243 56627.2 51.1748 0.129812 -1 0.0569515 -1.65736 19.3946 56652.3 51.1111 0.354784 -1 0.115709 -1.65736 18.6023 56584.0 51.0533 0.114211 -1 0.175216 -1.65786 17.8624 56558.2 51.0039 0.0986414 -1 0.229718 -1.65836 17.2346 56538.6 50.9596 0.091755 -1 0.282065 -1.65872 16.6657 56518.8 50.9183 0.0867469 -1 0.334275 -1.65901 16.1314 56502.8 50.8822 0.0763235 -1 0.382829 -1.65928 15.6629 56489.7 50.8495 0.0714247 -1 0.429712 -1.65949 15.2326 56478.1 50.8193 0.068353 -1 0.475719 -1.65966 14.8312 56467.3 50.7922 0.0614065 -1 0.519363 -1.65981 14.4681 56458.2 50.7676 0.05761 -1 0.561414 -1.65994 14.1333 56449.9 50.7453 0.0534676 -1 0.601764 -1.66005 13.8257 56442.7 50.7249 0.0498941 -1 0.640711 -1.66016 13.5400 56435.6 50.7059 0.0488332 -1 0.679552 -1.66023 13.2658 56429.2 50.6969 0.0451484 -2 0.976793 -1.65746 11.1211 56497.4 ================================================== Variances and Principal Axes 1 2 3 7 9.5606E-04| -0.0856 -0.9963 -0.0126 0.0000 3.8689E-02| 0.9869 -0.0865 0.1359 0.0000 3.0297E+02| -0.1365 -0.0008 0.9906 0.0012 1.3745E+07| 0.0001 0.0000 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.954e+00 6.990e-02 -4.325e+01 1.931e+03 6.990e-02 7.391e-03 -5.781e-01 2.862e+02 -4.325e+01 -5.781e-01 3.166e+02 -1.627e+04 1.931e+03 2.862e+02 -1.627e+04 1.374e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.976793 +/- 2.44000 2 1 npeggrb beta -1.65746 +/- 8.59715E-02 3 1 npeggrb tem keV 11.1211 +/- 17.7929 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 5.64974E+04 +/- 3707.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.9218 for 55 degrees of freedom Null hypothesis probability = 6.396265e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5447 0.643696 -2 1.16083 -1.66191 10.5738 56336.1 50.5225 0.0820308 -2 1.32543 -1.65931 9.78510 56413.5 50.5033 0.229916 -2 1.43358 -1.66040 9.43208 56373.6 50.4967 0.060869 -2 1.51509 -1.66004 9.13692 56380.6 ================================================== Variances and Principal Axes 1 2 3 7 9.2152E-04| -0.0666 -0.9976 -0.0185 0.0000 5.0469E-02| 0.9649 -0.0691 0.2534 0.0000 1.4680E+02| -0.2541 -0.0010 0.9672 0.0008 1.2896E+07| 0.0002 0.0000 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.897e+00 7.738e-02 -3.771e+01 2.198e+03 7.738e-02 6.483e-03 -3.342e-01 2.585e+02 -3.771e+01 -3.342e-01 1.446e+02 -9.673e+03 2.198e+03 2.585e+02 -9.673e+03 1.290e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.51509 +/- 3.14593 2 1 npeggrb beta -1.66004 +/- 8.05164E-02 3 1 npeggrb tem keV 9.13692 +/- 12.0243 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 5.63806E+04 +/- 3591.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.50 using 59 PHA bins. Test statistic : Chi-Squared = 50.50 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.471442e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4933 0.032213 -2 1.57122 -1.66014 8.95375 56374.1 ================================================== Variances and Principal Axes 1 2 3 7 9.1863E-04| -0.0649 -0.9977 -0.0191 0.0000 5.1689E-02| 0.9611 -0.0677 0.2680 0.0000 1.3872E+02| -0.2686 -0.0010 0.9632 0.0007 1.2826E+07| 0.0002 0.0000 -0.0007 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.044e+01 7.870e-02 -3.748e+01 2.222e+03 7.870e-02 6.414e-03 -3.198e-01 2.563e+02 -3.748e+01 -3.198e-01 1.353e+02 -9.211e+03 2.222e+03 2.563e+02 -9.211e+03 1.283e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.57122 +/- 3.23165 2 1 npeggrb beta -1.66014 +/- 8.00849E-02 3 1 npeggrb tem keV 8.95375 +/- 11.6332 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 5.63741E+04 +/- 3581.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.472740e-01 !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 198.31 using 59 PHA bins. Test statistic : Chi-Squared = 198.31 using 59 PHA bins. Reduced chi-squared = 3.6057 for 55 degrees of freedom Null hypothesis probability = 4.501704e-18 Current data and model not fit yet. !XSPEC12>newpar 5 100.0; Fit statistic : Chi-Squared = 18642.11 using 59 PHA bins. Test statistic : Chi-Squared = 18642.11 using 59 PHA bins. Reduced chi-squared = 338.9475 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 50.4931 0.0144075 -3 1.72101 -1.65926 8.44367 11993.0 ================================================== Variances and Principal Axes 1 2 3 7 1.9621E-03| -0.1496 -0.9877 -0.0454 0.0001 6.1783E-02| 0.9492 -0.1564 0.2731 0.0000 1.3925E+02| -0.2768 -0.0022 0.9609 0.0004 2.1806E+05| 0.0001 0.0001 -0.0004 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.073e+01 7.961e-02 -3.704e+01 2.300e+01 7.961e-02 6.383e-03 -3.109e-01 2.221e+01 -3.704e+01 -3.109e-01 1.286e+02 -9.116e+01 2.300e+01 2.221e+01 -9.116e+01 2.181e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.72101 +/- 3.27562 2 1 npeggrb beta -1.65926 +/- 7.98922E-02 3 1 npeggrb tem keV 8.44367 +/- 11.3413 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 1.19930E+04 +/- 466.973 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.472795e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4902 0.0889091 -3 1.66743 -1.66092 8.65657 11991.1 ================================================== Variances and Principal Axes 1 2 3 7 1.9319E-03| -0.1412 -0.9888 -0.0477 0.0001 6.4712E-02| 0.9416 -0.1490 0.3020 0.0000 1.2817E+02| -0.3058 -0.0022 0.9521 0.0006 2.1803E+05| 0.0002 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.205e+01 8.286e-02 -3.731e+01 3.438e+01 8.286e-02 6.228e-03 -2.895e-01 2.216e+01 -3.731e+01 -2.895e-01 1.163e+02 -1.191e+02 3.438e+01 2.216e+01 -1.191e+02 2.180e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.66743 +/- 3.47079 2 1 npeggrb beta -1.66092 +/- 7.89188E-02 3 1 npeggrb tem keV 8.65657 +/- 10.7823 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 1.19911E+04 +/- 466.932 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473870e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.49 0.0206365 -2 1.68540 -1.66005 8.58948 11992.1 ================================================== Variances and Principal Axes 1 2 3 7 1.9533E-03| -0.1463 -0.9881 -0.0474 0.0001 6.2618E-02| 0.9446 -0.1538 0.2900 0.0000 1.2922E+02| -0.2938 -0.0024 0.9559 0.0005 2.1810E+05| 0.0001 0.0001 -0.0005 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.121e+01 8.340e-02 -3.629e+01 2.775e+01 8.340e-02 6.369e-03 -3.039e-01 2.222e+01 -3.629e+01 -3.039e-01 1.181e+02 -1.015e+02 2.775e+01 2.222e+01 -1.015e+02 2.181e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.68540 +/- 3.34866 2 1 npeggrb beta -1.66005 +/- 7.98073E-02 3 1 npeggrb tem keV 8.58948 +/- 10.8682 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 1.19921E+04 +/- 467.012 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473970e-01 !XSPEC12>log peggrb50_50_100kev.log; Logging to file:peggrb50_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:57:17 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00620090000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00620090000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00620090000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.879e-02 +/- 1.752e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.32 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00620090000b_preslew.rsp for Source 1 Spectral data counts: 4.54605 Model predicted rate: 5.80238E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.68540 +/- 3.34866 2 1 npeggrb beta -1.66005 +/- 7.98073E-02 3 1 npeggrb tem keV 8.58948 +/- 10.8682 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 1.19921E+04 +/- 467.012 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473970e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 11218.2 12757.9 (-773.887,765.864) !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 = 1407.83 using 59 PHA bins. Test statistic : Chi-Squared = 1407.83 using 59 PHA bins. Reduced chi-squared = 25.5969 for 55 degrees of freedom Null hypothesis probability = 2.822931e-258 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 62.9549 20.8151 -1 -0.867787 -2.29482 61.0632 41365.4 58.2241 1.98041 -1 -0.863244 -2.15647 65.5898 45066.2 56.4059 0.420959 -1 -0.883450 -2.00811 67.7914 47667.8 55.1583 1.07587 -1 -0.902096 -1.90190 68.4216 49848.3 54.3509 0.848384 -1 -0.913472 -1.82984 67.9516 51591.1 53.8369 0.572158 -2 -0.837953 -1.64105 53.0329 56114.0 52.741 6.72962 -1 -0.788154 -1.65538 46.5474 56737.4 52.5545 0.400966 -1 -0.718165 -1.65540 42.0779 56770.5 52.3773 0.385386 -1 -0.648500 -1.65426 38.1135 56788.3 52.2037 0.375562 -1 -0.575699 -1.65320 34.6678 56807.6 52.0353 0.356495 -1 -0.499398 -1.65262 31.6743 56817.2 51.8794 0.331317 -1 -0.422395 -1.65261 29.1544 56809.9 51.7384 0.293062 -1 -0.346380 -1.65300 27.0322 56789.2 51.6115 0.255167 -1 -0.271564 -1.65359 25.2123 56760.9 51.5002 0.224966 -1 -0.199757 -1.65435 23.6848 56726.9 51.4019 0.191805 -1 -0.130856 -1.65509 22.3694 56691.1 51.3148 0.166065 -1 -0.0644725 -1.65581 21.2245 56659.0 51.2375 0.14967 -1 -0.000716101 -1.65647 20.2243 56627.2 51.1748 0.129812 -1 0.0569515 -1.65736 19.3946 56652.3 51.1111 0.354784 -1 0.115709 -1.65736 18.6023 56584.0 51.0533 0.114211 -1 0.175216 -1.65786 17.8624 56558.2 51.0039 0.0986414 -1 0.229718 -1.65836 17.2346 56538.6 50.9596 0.091755 -1 0.282065 -1.65872 16.6657 56518.8 50.9183 0.0867469 -1 0.334275 -1.65901 16.1314 56502.8 50.8822 0.0763235 -1 0.382829 -1.65928 15.6629 56489.7 50.8495 0.0714247 -1 0.429712 -1.65949 15.2326 56478.1 50.8193 0.068353 -1 0.475719 -1.65966 14.8312 56467.3 50.7922 0.0614065 -1 0.519363 -1.65981 14.4681 56458.2 50.7676 0.05761 -1 0.561414 -1.65994 14.1333 56449.9 50.7453 0.0534676 -1 0.601764 -1.66005 13.8257 56442.7 50.7249 0.0498941 -1 0.640711 -1.66016 13.5400 56435.6 50.7059 0.0488332 -1 0.679552 -1.66023 13.2658 56429.2 50.6969 0.0451484 -2 0.976793 -1.65746 11.1211 56497.4 ================================================== Variances and Principal Axes 1 2 3 7 9.5606E-04| -0.0856 -0.9963 -0.0126 0.0000 3.8689E-02| 0.9869 -0.0865 0.1359 0.0000 3.0297E+02| -0.1365 -0.0008 0.9906 0.0012 1.3745E+07| 0.0001 0.0000 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.954e+00 6.990e-02 -4.325e+01 1.931e+03 6.990e-02 7.391e-03 -5.781e-01 2.862e+02 -4.325e+01 -5.781e-01 3.166e+02 -1.627e+04 1.931e+03 2.862e+02 -1.627e+04 1.374e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.976793 +/- 2.44000 2 1 npeggrb beta -1.65746 +/- 8.59715E-02 3 1 npeggrb tem keV 11.1211 +/- 17.7929 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 5.64974E+04 +/- 3707.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.9218 for 55 degrees of freedom Null hypothesis probability = 6.396265e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5447 0.643696 -2 1.16083 -1.66191 10.5738 56336.1 50.5225 0.0820308 -2 1.32543 -1.65931 9.78510 56413.5 50.5033 0.229916 -2 1.43358 -1.66040 9.43208 56373.6 50.4967 0.060869 -2 1.51509 -1.66004 9.13692 56380.6 ================================================== Variances and Principal Axes 1 2 3 7 9.2152E-04| -0.0666 -0.9976 -0.0185 0.0000 5.0469E-02| 0.9649 -0.0691 0.2534 0.0000 1.4680E+02| -0.2541 -0.0010 0.9672 0.0008 1.2896E+07| 0.0002 0.0000 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.897e+00 7.738e-02 -3.771e+01 2.198e+03 7.738e-02 6.483e-03 -3.342e-01 2.585e+02 -3.771e+01 -3.342e-01 1.446e+02 -9.673e+03 2.198e+03 2.585e+02 -9.673e+03 1.290e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.51509 +/- 3.14593 2 1 npeggrb beta -1.66004 +/- 8.05164E-02 3 1 npeggrb tem keV 9.13692 +/- 12.0243 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 5.63806E+04 +/- 3591.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.50 using 59 PHA bins. Test statistic : Chi-Squared = 50.50 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.471442e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4933 0.032213 -2 1.57122 -1.66014 8.95375 56374.1 ================================================== Variances and Principal Axes 1 2 3 7 9.1863E-04| -0.0649 -0.9977 -0.0191 0.0000 5.1689E-02| 0.9611 -0.0677 0.2680 0.0000 1.3872E+02| -0.2686 -0.0010 0.9632 0.0007 1.2826E+07| 0.0002 0.0000 -0.0007 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.044e+01 7.870e-02 -3.748e+01 2.222e+03 7.870e-02 6.414e-03 -3.198e-01 2.563e+02 -3.748e+01 -3.198e-01 1.353e+02 -9.211e+03 2.222e+03 2.563e+02 -9.211e+03 1.283e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.57122 +/- 3.23165 2 1 npeggrb beta -1.66014 +/- 8.00849E-02 3 1 npeggrb tem keV 8.95375 +/- 11.6332 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 5.63741E+04 +/- 3581.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.472740e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 1044.95 using 59 PHA bins. Test statistic : Chi-Squared = 1044.95 using 59 PHA bins. Reduced chi-squared = 18.9990 for 55 degrees of freedom Null hypothesis probability = 6.678653e-183 Current data and model not fit yet. !XSPEC12>newpar 5 150.0; Fit statistic : Chi-Squared = 43805.43 using 59 PHA bins. Test statistic : Chi-Squared = 43805.43 using 59 PHA bins. Reduced chi-squared = 796.4623 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 50.4931 0.0143903 -3 1.72094 -1.65927 8.44396 8446.85 ================================================== Variances and Principal Axes 1 2 3 7 6.4917E-04| -0.0779 -0.9967 -0.0236 0.0001 5.5013E-02| 0.9574 -0.0814 0.2771 0.0001 1.3314E+02| -0.2781 -0.0011 0.9605 0.0040 3.8361E+05| 0.0010 0.0001 -0.0039 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.073e+01 7.961e-02 -3.703e+01 3.811e+02 7.961e-02 6.382e-03 -3.109e-01 4.476e+01 -3.703e+01 -3.109e-01 1.286e+02 -1.488e+03 3.811e+02 4.476e+01 -1.488e+03 3.836e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.72094 +/- 3.27554 2 1 npeggrb beta -1.65927 +/- 7.98868E-02 3 1 npeggrb tem keV 8.44396 +/- 11.3411 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 8446.85 +/- 619.359 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.472797e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4902 0.0890927 -3 1.66771 -1.66090 8.65564 8438.17 ================================================== Variances and Principal Axes 1 2 3 7 6.4345E-04| -0.0737 -0.9970 -0.0249 0.0001 5.7772E-02| 0.9488 -0.0778 0.3061 0.0001 1.2269E+02| -0.3071 -0.0011 0.9517 0.0038 3.7992E+05| 0.0011 0.0001 -0.0037 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.205e+01 8.285e-02 -3.731e+01 3.998e+02 8.285e-02 6.228e-03 -2.895e-01 4.400e+01 -3.731e+01 -2.895e-01 1.163e+02 -1.397e+03 3.998e+02 4.400e+01 -1.397e+03 3.799e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.66771 +/- 3.47063 2 1 npeggrb beta -1.66090 +/- 7.89147E-02 3 1 npeggrb tem keV 8.65564 +/- 10.7824 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 8438.17 +/- 616.375 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473873e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.49 0.0198986 -2 1.68548 -1.66013 8.58966 8442.06 ================================================== Variances and Principal Axes 1 2 3 7 6.4737E-04| -0.0762 -0.9968 -0.0247 0.0001 5.5834E-02| 0.9524 -0.0801 0.2942 0.0001 1.2331E+02| -0.2952 -0.0011 0.9554 0.0039 3.8292E+05| 0.0010 0.0001 -0.0038 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.122e+01 8.340e-02 -3.629e+01 3.995e+02 8.340e-02 6.368e-03 -3.038e-01 4.467e+01 -3.629e+01 -3.038e-01 1.181e+02 -1.456e+03 3.995e+02 4.467e+01 -1.456e+03 3.829e+05 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.68548 +/- 3.34915 2 1 npeggrb beta -1.66013 +/- 7.97989E-02 3 1 npeggrb tem keV 8.58966 +/- 10.8676 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 8442.06 +/- 618.797 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473971e-01 !XSPEC12>log peggrb50_100_150kev.log; Logging to file:peggrb50_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:57:17 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: 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: ../sw00620090000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00620090000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00620090000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.879e-02 +/- 1.752e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.32 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00620090000b_preslew.rsp for Source 1 Spectral data counts: 4.54605 Model predicted rate: 5.80234E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.68548 +/- 3.34915 2 1 npeggrb beta -1.66013 +/- 7.97989E-02 3 1 npeggrb tem keV 8.58966 +/- 10.8676 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 8442.06 +/- 618.797 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473971e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 7461.96 9427.73 (-981.506,984.259) !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 = 1407.83 using 59 PHA bins. Test statistic : Chi-Squared = 1407.83 using 59 PHA bins. Reduced chi-squared = 25.5969 for 55 degrees of freedom Null hypothesis probability = 2.822931e-258 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 62.9549 20.8151 -1 -0.867787 -2.29482 61.0632 41365.4 58.2241 1.98041 -1 -0.863244 -2.15647 65.5898 45066.2 56.4059 0.420959 -1 -0.883450 -2.00811 67.7914 47667.8 55.1583 1.07587 -1 -0.902096 -1.90190 68.4216 49848.3 54.3509 0.848384 -1 -0.913472 -1.82984 67.9516 51591.1 53.8369 0.572158 -2 -0.837953 -1.64105 53.0329 56114.0 52.741 6.72962 -1 -0.788154 -1.65538 46.5474 56737.4 52.5545 0.400966 -1 -0.718165 -1.65540 42.0779 56770.5 52.3773 0.385386 -1 -0.648500 -1.65426 38.1135 56788.3 52.2037 0.375562 -1 -0.575699 -1.65320 34.6678 56807.6 52.0353 0.356495 -1 -0.499398 -1.65262 31.6743 56817.2 51.8794 0.331317 -1 -0.422395 -1.65261 29.1544 56809.9 51.7384 0.293062 -1 -0.346380 -1.65300 27.0322 56789.2 51.6115 0.255167 -1 -0.271564 -1.65359 25.2123 56760.9 51.5002 0.224966 -1 -0.199757 -1.65435 23.6848 56726.9 51.4019 0.191805 -1 -0.130856 -1.65509 22.3694 56691.1 51.3148 0.166065 -1 -0.0644725 -1.65581 21.2245 56659.0 51.2375 0.14967 -1 -0.000716101 -1.65647 20.2243 56627.2 51.1748 0.129812 -1 0.0569515 -1.65736 19.3946 56652.3 51.1111 0.354784 -1 0.115709 -1.65736 18.6023 56584.0 51.0533 0.114211 -1 0.175216 -1.65786 17.8624 56558.2 51.0039 0.0986414 -1 0.229718 -1.65836 17.2346 56538.6 50.9596 0.091755 -1 0.282065 -1.65872 16.6657 56518.8 50.9183 0.0867469 -1 0.334275 -1.65901 16.1314 56502.8 50.8822 0.0763235 -1 0.382829 -1.65928 15.6629 56489.7 50.8495 0.0714247 -1 0.429712 -1.65949 15.2326 56478.1 50.8193 0.068353 -1 0.475719 -1.65966 14.8312 56467.3 50.7922 0.0614065 -1 0.519363 -1.65981 14.4681 56458.2 50.7676 0.05761 -1 0.561414 -1.65994 14.1333 56449.9 50.7453 0.0534676 -1 0.601764 -1.66005 13.8257 56442.7 50.7249 0.0498941 -1 0.640711 -1.66016 13.5400 56435.6 50.7059 0.0488332 -1 0.679552 -1.66023 13.2658 56429.2 50.6969 0.0451484 -2 0.976793 -1.65746 11.1211 56497.4 ================================================== Variances and Principal Axes 1 2 3 7 9.5606E-04| -0.0856 -0.9963 -0.0126 0.0000 3.8689E-02| 0.9869 -0.0865 0.1359 0.0000 3.0297E+02| -0.1365 -0.0008 0.9906 0.0012 1.3745E+07| 0.0001 0.0000 -0.0012 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.954e+00 6.990e-02 -4.325e+01 1.931e+03 6.990e-02 7.391e-03 -5.781e-01 2.862e+02 -4.325e+01 -5.781e-01 3.166e+02 -1.627e+04 1.931e+03 2.862e+02 -1.627e+04 1.374e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 0.976793 +/- 2.44000 2 1 npeggrb beta -1.65746 +/- 8.59715E-02 3 1 npeggrb tem keV 11.1211 +/- 17.7929 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 5.64974E+04 +/- 3707.39 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.70 using 59 PHA bins. Test statistic : Chi-Squared = 50.70 using 59 PHA bins. Reduced chi-squared = 0.9218 for 55 degrees of freedom Null hypothesis probability = 6.396265e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.5447 0.643696 -2 1.16083 -1.66191 10.5738 56336.1 50.5225 0.0820308 -2 1.32543 -1.65931 9.78510 56413.5 50.5033 0.229916 -2 1.43358 -1.66040 9.43208 56373.6 50.4967 0.060869 -2 1.51509 -1.66004 9.13692 56380.6 ================================================== Variances and Principal Axes 1 2 3 7 9.2152E-04| -0.0666 -0.9976 -0.0185 0.0000 5.0469E-02| 0.9649 -0.0691 0.2534 0.0000 1.4680E+02| -0.2541 -0.0010 0.9672 0.0008 1.2896E+07| 0.0002 0.0000 -0.0008 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.897e+00 7.738e-02 -3.771e+01 2.198e+03 7.738e-02 6.483e-03 -3.342e-01 2.585e+02 -3.771e+01 -3.342e-01 1.446e+02 -9.673e+03 2.198e+03 2.585e+02 -9.673e+03 1.290e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.51509 +/- 3.14593 2 1 npeggrb beta -1.66004 +/- 8.05164E-02 3 1 npeggrb tem keV 9.13692 +/- 12.0243 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 5.63806E+04 +/- 3591.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.50 using 59 PHA bins. Test statistic : Chi-Squared = 50.50 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.471442e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4933 0.032213 -2 1.57122 -1.66014 8.95375 56374.1 ================================================== Variances and Principal Axes 1 2 3 7 9.1863E-04| -0.0649 -0.9977 -0.0191 0.0000 5.1689E-02| 0.9611 -0.0677 0.2680 0.0000 1.3872E+02| -0.2686 -0.0010 0.9632 0.0007 1.2826E+07| 0.0002 0.0000 -0.0007 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.044e+01 7.870e-02 -3.748e+01 2.222e+03 7.870e-02 6.414e-03 -3.198e-01 2.563e+02 -3.748e+01 -3.198e-01 1.353e+02 -9.211e+03 2.222e+03 2.563e+02 -9.211e+03 1.283e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.57122 +/- 3.23165 2 1 npeggrb beta -1.66014 +/- 8.00849E-02 3 1 npeggrb tem keV 8.95375 +/- 11.6332 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 5.63741E+04 +/- 3581.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.472740e-01 !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 1044.95 using 59 PHA bins. Test statistic : Chi-Squared = 1044.95 using 59 PHA bins. Reduced chi-squared = 18.9990 for 55 degrees of freedom Null hypothesis probability = 6.678653e-183 Current data and model not fit yet. !XSPEC12>newpar 5 350.0; Fit statistic : Chi-Squared = 1044.95 using 59 PHA bins. Test statistic : Chi-Squared = 1044.95 using 59 PHA bins. Reduced chi-squared = 18.9990 for 55 degrees of freedom Null hypothesis probability = 6.678653e-183 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4931 0.0143739 -3 1.72080 -1.65928 8.44454 30403.0 ================================================== Variances and Principal Axes 1 2 3 7 3.2716E-04| -0.0517 -0.9985 -0.0157 0.0000 5.1603E-02| 0.9589 -0.0541 0.2784 0.0000 1.2993E+02| -0.2789 -0.0007 0.9603 0.0009 1.0762E+07| 0.0002 0.0000 -0.0009 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.073e+01 7.960e-02 -3.704e+01 2.492e+03 7.960e-02 6.380e-03 -3.108e-01 2.508e+02 -3.704e+01 -3.108e-01 1.286e+02 -9.730e+03 2.492e+03 2.508e+02 -9.730e+03 1.076e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.72080 +/- 3.27560 2 1 npeggrb beta -1.65928 +/- 7.98780E-02 3 1 npeggrb tem keV 8.44454 +/- 11.3412 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 3.04030E+04 +/- 3280.62 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9181 for 55 degrees of freedom Null hypothesis probability = 6.472803e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.4902 0.0893219 -3 1.66811 -1.66087 8.65425 30350.4 ================================================== Variances and Principal Axes 1 2 3 7 3.2513E-04| -0.0490 -0.9987 -0.0166 0.0000 5.4264E-02| 0.9502 -0.0517 0.3074 0.0000 1.1979E+02| -0.3079 -0.0007 0.9514 0.0009 1.0617E+07| 0.0002 0.0000 -0.0009 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.204e+01 8.284e-02 -3.731e+01 2.606e+03 8.284e-02 6.227e-03 -2.895e-01 2.460e+02 -3.731e+01 -2.895e-01 1.163e+02 -9.106e+03 2.606e+03 2.460e+02 -9.106e+03 1.062e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.66811 +/- 3.47008 2 1 npeggrb beta -1.66087 +/- 7.89089E-02 3 1 npeggrb tem keV 8.65425 +/- 10.7820 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 3.03504E+04 +/- 3258.38 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473878e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:alpha 2:beta 3:tem 7:norm 50.49 0.0187208 -2 1.68564 -1.66022 8.58969 30370.6 ================================================== Variances and Principal Axes 1 2 3 7 3.2655E-04| -0.0506 -0.9986 -0.0164 0.0000 5.2420E-02| 0.9538 -0.0532 0.2957 0.0000 1.2018E+02| -0.2961 -0.0007 0.9552 0.0009 1.0731E+07| 0.0002 0.0000 -0.0009 1.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.122e+01 8.341e-02 -3.629e+01 2.613e+03 8.341e-02 6.366e-03 -3.037e-01 2.502e+02 -3.629e+01 -3.037e-01 1.181e+02 -9.516e+03 2.613e+03 2.502e+02 -9.516e+03 1.073e+07 ------------------------------------------------ ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.68564 +/- 3.34979 2 1 npeggrb beta -1.66022 +/- 7.97869E-02 3 1 npeggrb tem keV 8.58969 +/- 10.8667 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 3.03706E+04 +/- 3275.79 ________________________________________________________________________ Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473972e-01 !XSPEC12>log peggrb50_100_350kev.log; Logging to file:peggrb50_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Thu May 28 13:57:18 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: 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: ../sw00620090000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00620090000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00620090000b_preslew.pha Net count rate (cts/s) for Spectrum:1 5.879e-02 +/- 1.752e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 77.32 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00620090000b_preslew.rsp for Source 1 Spectral data counts: 4.54605 Model predicted rate: 5.80230E-02 Current model list: ======================================================================== Model npeggrb<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 npeggrb alpha 1.68564 +/- 3.34979 2 1 npeggrb beta -1.66022 +/- 7.97869E-02 3 1 npeggrb tem keV 8.58969 +/- 10.8667 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 3.03706E+04 +/- 3275.79 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. Test statistic : Chi-Squared = 50.49 using 59 PHA bins. Reduced chi-squared = 0.9180 for 55 degrees of freedom Null hypothesis probability = 6.473972e-01 Weighting method: standard !XSPEC12>error 7; Parameter Confidence Range (2.706) 7 25414.1 35644.4 (-4968.81,5261.54) !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 : 1.67997 ( -2.76955 -1.68012 ) beta : -1.66019 ( -0.128717 0.115141 ) Epeak [keV] : 31.6818 ( -5.96376 35.7226 ) Norm@50keV : 0.687041 ( -0.687621 97.8444 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 50.49 using 59 PHA bins. # Reduced chi-squared = 0.9180 for 55 degrees of freedom # Null hypothesis probability = 6.474000e-01 Photon flux (15-150 keV) in 77.32 sec: ( ) ph/cm2/s Energy fluence (15-150 keV) : 2.66269e-06 ( -2.66215e-06 -1.43112e-07 ) ergs/cm2