XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw01033328000b_avg.pha 1 spectrum in use Spectral Data File: sw01033328000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.498e-02 +/- 1.561e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 260.1 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 sw01033328000b_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 30177.45 using 59 bins. Test statistic : Chi-Squared 30177.45 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 106.48 234.278 -2 3.87970 1.28172 15.5859 0.0145491 61.1974 1766.4 -2 5.08042 0.417157 18.3554 0.00978570 54.4081 1113.55 -1 5.32154 0.409855 18.8539 0.00964513 53.7277 49.7298 -1 5.43765 0.382039 19.1135 0.00913275 53.1221 31.526 -1 5.55255 0.358962 19.3625 0.00867563 52.586 33.4979 -1 5.66171 0.338891 19.6011 0.00826273 52.1103 34.6644 -1 5.76526 0.321318 19.8300 0.00788862 51.6873 35.5532 -1 5.86346 0.305853 20.0497 0.00754855 51.3106 36.2569 -1 5.95655 0.292176 20.2609 0.00723851 50.9744 36.7822 -1 6.04481 0.280022 20.4639 0.00695506 ================================================== Variances and Principal Axes 1 2 3 4 1.2423E-07| 0.0013 0.0049 0.0012 1.0000 1.3487E-03| -0.1907 -0.9814 0.0213 0.0050 5.5506E-01| 0.8816 -0.1808 -0.4360 0.0002 4.1787E+00| -0.4317 0.0644 -0.8997 0.0013 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.210e+00 -2.044e-01 1.410e+00 -2.231e-03 -2.044e-01 3.676e-02 -1.984e-01 3.192e-04 1.410e+00 -1.984e-01 3.488e+00 -4.957e-03 -2.231e-03 3.192e-04 -4.957e-03 7.282e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.04481 +/- 1.10016 2 1 bbodyrad norm 0.280022 +/- 0.191741 3 2 bbodyrad kT keV 20.4639 +/- 1.86761 4 2 bbodyrad norm 6.95506E-03 +/- 2.69844E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 50.97 using 59 bins. Test statistic : Chi-Squared 50.97 using 59 bins. Null hypothesis probability of 6.29e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 50.7668 6.63986 -2 6.63006 0.197592 21.6299 0.00533378 48.679 874.763 -2 7.05606 0.178020 22.7468 0.00442721 48.221 375.344 -2 7.28258 0.165181 23.5763 0.00388239 48.0262 230.039 -2 7.44630 0.156322 24.1529 0.00355203 47.9911 108.997 -3 7.74800 0.139792 25.1190 0.00300287 47.869 453.224 -4 7.84213 0.136703 25.5150 0.00286915 47.8681 39.4925 -5 7.85444 0.136194 25.5624 0.00285260 ================================================== Variances and Principal Axes 1 2 3 4 2.8625E-08| 0.0007 0.0079 0.0003 1.0000 1.5532E-04| -0.0616 -0.9981 0.0045 0.0079 5.4365E-01| 0.9720 -0.0610 -0.2270 -0.0001 1.5402E+01| -0.2268 0.0096 -0.9739 0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.306e+00 -6.593e-02 3.283e+00 -1.537e-03 -6.593e-02 3.611e-03 -1.372e-01 6.550e-05 3.283e+00 -1.372e-01 1.464e+01 -6.296e-03 -1.537e-03 6.550e-05 -6.296e-03 2.774e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.85444 +/- 1.14288 2 1 bbodyrad norm 0.136194 +/- 6.00931E-02 3 2 bbodyrad kT keV 25.5624 +/- 3.82571 4 2 bbodyrad norm 2.85260E-03 +/- 1.66564E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 47.87 using 59 bins. Test statistic : Chi-Squared 47.87 using 59 bins. Null hypothesis probability of 7.41e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 47.8681 0.0665426 -2 7.85495 0.136171 25.5639 0.00285201 ================================================== Variances and Principal Axes 1 2 3 4 2.8300E-08| 0.0007 0.0079 0.0003 1.0000 1.5343E-04| -0.0612 -0.9981 0.0044 0.0079 5.4293E-01| 0.9722 -0.0606 -0.2261 -0.0001 1.5515E+01| -0.2259 0.0096 -0.9741 0.0004 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.305e+00 -6.548e-02 3.295e+00 -1.530e-03 -6.548e-02 3.565e-03 -1.369e-01 6.481e-05 3.295e+00 -1.369e-01 1.475e+01 -6.293e-03 -1.530e-03 6.481e-05 -6.293e-03 2.750e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 7.85495 +/- 1.14241 2 1 bbodyrad norm 0.136171 +/- 5.97083E-02 3 2 bbodyrad kT keV 25.5639 +/- 3.84053 4 2 bbodyrad norm 2.85201E-03 +/- 1.65830E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 47.87 using 59 bins. Test statistic : Chi-Squared 47.87 using 59 bins. Null hypothesis probability of 7.41e-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 Sun Nov 13 11:35:34 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: sw01033328000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1033328/remake_spec_cflux/spec_T100/sw01033328000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01033328000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.459e-02 +/- 1.008e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 260.1 sec Using fit statistic: chi Using Response (RMF) File sw01033328000b_avg.rsp for Source 1 Spectral data counts: 6.39545 Model predicted rate: 2.43484E-02 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 7.85495 +/- 1.14241 2 1 bbodyrad norm 0.136171 +/- 5.97083E-02 3 2 bbodyrad kT keV 25.5639 +/- 3.84053 4 2 bbodyrad norm 2.85201E-03 +/- 1.65830E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 47.87 using 59 bins. Test statistic : Chi-Squared 47.87 using 59 bins. Null hypothesis probability of 7.41e-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 0.057355 photons (1.8182e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.02822 - 0.06267 (9.035e-10 - 1.978e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.077129 photons (4.3752e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.03612 - 0.08003 (2.056e-09 - 4.534e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.071028 photons (9.4914e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.01573 - 0.07554 (1.729e-09 - 1.023e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.20551 photons (1.5685e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.1090 - 0.2105 (6.651e-09 - 1.616e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 5.97557 9.99729 (-1.88025,2.14146) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.0681145 0.322643 (-0.0680157,0.186513) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 20.5758 36.1746 (-4.99106,10.6077) XSPEC12>error 4 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 4 0.000799298 0.00671612 (-0.00205141,0.00386542) 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] : 7.85495 (-1.88025 2.14146) R1^2/D10^2 : 0.136171 (-0.0680157 0.186513) kT2 [keV] : 25.5639 (-4.99106 10.6077) R2^2/D10^2 : 2.85201E-03 (-0.00205141 0.00386542) ------------------------------------------------------------ #Fit statistic : Chi-Squared 47.87 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 7.41e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 4.729e-07 1.397e-07 25- 50 1.138e-06 3.223e-07 50-150 2.469e-06 1.106e-06 15-150 4.080e-06 1.237e-06