XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw01048372000b_avg.pha 1 spectrum in use Spectral Data File: sw01048372000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.865e-01 +/- 1.039e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 76.21 sec Using fit statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 sw01048372000b_avg.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 bbodyrad + bbodyrad Input parameter value, delta, min, bot, top, and max values for ... 3 0.01( 0.03) 0.0001 0.001 100 200 1:bbodyrad:kT>4.0000 1.00000E-02 1.00000E-04 1.00000E-03 100.00 200.00 1 0.01( 0.01) 0 0 1e+20 1e+24 2:bbodyrad:norm>20.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 3 0.01( 0.03) 0.0001 0.001 100 200 3:bbodyrad:kT>10.000 1.00000E-02 1.00000E-04 1.00000E-03 100.00 200.00 1 0.01( 0.01) 0 0 1e+20 1e+24 4:bbodyrad:norm>0.50000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.00000 +/- 0.0 2 1 bbodyrad norm 20.0000 +/- 0.0 3 2 bbodyrad kT keV 10.0000 +/- 0.0 4 2 bbodyrad norm 0.500000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 1802.32 using 59 bins. Test statistic : Chi-Squared 1802.32 using 59 bins. Null hypothesis probability of 0.00e+00 with 55 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 1142.32 232.913 -3 5.86847 0.417799 18.4828 0.0396894 479.796 7344.69 0 7.76223 1.09975 19.2580 0.0454065 127.531 4083.95 -1 7.24370 1.00521 19.8926 0.0403192 101.68 647.75 -1 6.97305 1.12158 20.4509 0.0366365 87.129 28.4399 -1 6.82864 1.27168 20.9535 0.0337677 84.2902 23.3395 -2 6.74665 1.53233 22.8848 0.0223347 52.1067 2755.4 -2 6.91350 1.46460 24.4237 0.0191037 48.8817 669.696 -2 7.08168 1.36016 25.2297 0.0171005 47.4432 335.054 -2 7.22026 1.28108 25.8092 0.0157468 47.0548 185.607 -3 7.49080 1.12976 26.8706 0.0133263 ================================================== Variances and Principal Axes 1 2 3 4 9.6151E-08| 0.0042 0.0042 0.0019 1.0000 9.7964E-04| -0.5898 -0.8069 0.0324 0.0058 7.6399E-02| 0.7825 -0.5809 -0.2243 -0.0004 1.5331E+00| -0.1998 0.1069 -0.9740 0.0022 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.083e-01 -6.701e-02 2.849e-01 -7.074e-04 -6.701e-02 4.394e-02 -1.497e-01 3.770e-04 2.849e-01 -1.497e-01 1.458e+00 -3.310e-03 -7.074e-04 3.770e-04 -3.310e-03 7.706e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.49080 +/- 0.329130 2 1 bbodyrad norm 1.12976 +/- 0.209618 3 2 bbodyrad kT keV 26.8706 +/- 1.20755 4 2 bbodyrad norm 1.33263E-02 +/- 2.77604E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 47.05 using 59 bins. Test statistic : Chi-Squared 47.05 using 59 bins. Null hypothesis probability of 7.68e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 45.7591 63.2291 -3 7.60382 1.08739 27.3962 0.0125568 45.6707 189.342 -4 7.66259 1.06269 27.6557 0.0121518 45.6644 40.9538 -5 7.68139 1.05472 27.7339 0.0120302 ================================================== Variances and Principal Axes 1 2 3 4 6.3029E-08| 0.0034 0.0044 0.0013 1.0000 6.8853E-04| -0.4846 -0.8744 0.0228 0.0055 6.5612E-02| 0.8586 -0.4805 -0.1785 -0.0005 2.2234E+00| -0.1671 0.0669 -0.9837 0.0016 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.106e-01 -5.164e-02 3.553e-01 -6.164e-04 -5.164e-02 2.564e-02 -1.408e-01 2.477e-04 3.553e-01 -1.408e-01 2.153e+00 -3.433e-03 -6.164e-04 2.477e-04 -3.433e-03 5.602e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.68139 +/- 0.332546 2 1 bbodyrad norm 1.05472 +/- 0.160109 3 2 bbodyrad kT keV 27.7339 +/- 1.46746 4 2 bbodyrad norm 1.20302E-02 +/- 2.36695E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 45.66 using 59 bins. Test statistic : Chi-Squared 45.66 using 59 bins. Null hypothesis probability of 8.11e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 45.664 0.313218 -3 7.68606 1.05267 27.7519 0.0120012 ================================================== Variances and Principal Axes 1 2 3 4 6.1965E-08| 0.0034 0.0044 0.0013 1.0000 6.7786E-04| -0.4805 -0.8767 0.0225 0.0055 6.5268E-02| 0.8612 -0.4765 -0.1770 -0.0005 2.2566E+00| -0.1659 0.0657 -0.9839 0.0016 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.107e-01 -5.110e-02 3.584e-01 -6.131e-04 -5.110e-02 2.508e-02 -1.404e-01 2.436e-04 3.584e-01 -1.404e-01 2.187e+00 -3.439e-03 -6.131e-04 2.436e-04 -3.439e-03 5.533e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.68606 +/- 0.332680 2 1 bbodyrad norm 1.05267 +/- 0.158371 3 2 bbodyrad kT keV 27.7519 +/- 1.47878 4 2 bbodyrad norm 1.20012E-02 +/- 2.35229E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 45.66 using 59 bins. Test statistic : Chi-Squared 45.66 using 59 bins. Null hypothesis probability of 8.11e-01 with 55 degrees of freedom XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.12.1 Fri Nov 11 21:58:55 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-linux-gnu-libc2.12/../spectral/manager/../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: sw01048372000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1048372/remake_spec_cflux/spec_T100/sw01048372000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01048372000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.690e-01 +/- 3.395e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 76.21 sec Using fit statistic: chi Using Response (RMF) File sw01048372000b_avg.rsp for Source 1 Spectral data counts: 12.8795 Model predicted rate: 0.162836 Current model list: ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.68606 +/- 0.332680 2 1 bbodyrad norm 1.05267 +/- 0.158371 3 2 bbodyrad kT keV 27.7519 +/- 1.47878 4 2 bbodyrad norm 1.20012E-02 +/- 2.35229E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 45.66 using 59 bins. Test statistic : Chi-Squared 45.66 using 59 bins. Null hypothesis probability of 8.11e-01 with 55 degrees of freedom Bayes is off XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.39244 photons (1.2413e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.3508 - 0.4093 (1.112e-08 - 1.292e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.47728 photons (2.6809e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.4497 - 0.4889 (2.523e-08 - 2.747e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.40189 photons (5.4557e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.3672 - 0.4109 (4.924e-08 - 5.598e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.2716 photons (9.3778e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 1.186 - 1.291 (8.686e-08 - 9.508e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 7.05428 8.34651 (-0.633676,0.658556) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.798267 1.41836 (-0.253577,0.366521) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 25.2831 30.9539 (-2.47645,3.19437) XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.00807322 0.0170274 (-0.00391542,0.00503876) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_2bb.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model: bbodyrad<1> + bbodyrad<2> ------------------------------------------------------------ Parameters : value Lower 90% Upper 90% kT1 [keV] : 7.68606 (-0.633676 0.658556) R1^2/D10^2 : 1.05267 (-0.253577 0.366521) kT2 [keV] : 27.7519 (-2.47645 3.19437) R2^2/D10^2 : 1.20012E-02 (-0.00391542 0.00503876) ------------------------------------------------------------ #Fit statistic : Chi-Squared 45.66 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 8.11e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 9.460e-07 6.859e-08 25- 50 2.043e-06 8.536e-08 50-150 4.158e-06 2.568e-07 15-150 7.147e-06 3.132e-07