XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw01046782000b_avg.pha 1 spectrum in use Spectral Data File: sw01046782000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.240e-02 +/- 2.380e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 157.3 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 sw01046782000b_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 19730.25 using 59 bins. Test statistic : Chi-Squared 19730.25 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 74.1088 144.205 -2 4.07882 1.30953 14.6056 0.0228599 64.5847 466.588 -1 4.22193 1.20958 15.3360 0.0217640 62.9343 2.72977 -1 4.33882 1.11463 15.7282 0.0197761 61.5577 4.97207 -1 4.45351 1.03229 16.0946 0.0181078 60.4084 8.31789 -1 4.56310 0.960004 16.4373 0.0166968 59.4466 10.8915 -1 4.66721 0.896784 16.7579 0.0154954 58.6403 13.0602 -1 4.76566 0.841554 17.0574 0.0144656 57.9634 14.8436 -1 4.85845 0.793276 17.3372 0.0135777 57.3943 16.2696 -1 4.94567 0.751003 17.5981 0.0128077 56.915 17.3614 -1 5.02746 0.713899 17.8415 0.0121365 ================================================== Variances and Principal Axes 1 2 3 4 4.8574E-07| 0.0030 0.0034 0.0024 1.0000 7.3043E-03| -0.5535 -0.8312 0.0525 0.0044 6.0889E-01| 0.7235 -0.5111 -0.4641 0.0007 3.4652E+00| -0.4126 0.2189 -0.8842 0.0026 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.108e-01 -5.348e-01 1.060e+00 -3.445e-03 -5.348e-01 3.302e-01 -5.267e-01 1.737e-03 1.060e+00 -5.267e-01 2.840e+00 -8.215e-03 -3.445e-03 1.737e-03 -8.215e-03 2.465e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.02746 +/- 0.954368 2 1 bbodyrad norm 0.713899 +/- 0.574592 3 2 bbodyrad kT keV 17.8415 +/- 1.68534 4 2 bbodyrad norm 1.21365E-02 +/- 4.96495E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 56.92 using 59 bins. Test statistic : Chi-Squared 56.92 using 59 bins. Null hypothesis probability of 4.04e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 56.5044 4.16119 -1 5.10536 0.680691 18.0721 0.0115387 56.1642 18.3096 -1 5.17688 0.651925 18.2833 0.0110231 55.8765 18.9366 -1 5.24366 0.626451 18.4799 0.0105674 55.7609 19.0284 -2 5.68563 0.449914 19.5210 0.00814577 55.7124 435.524 -3 6.24246 0.342686 21.0683 0.00584333 54.2294 731.26 -4 6.12296 0.383761 21.0846 0.00623730 54.223 24.4266 -5 6.14898 0.380717 21.1230 0.00618622 ================================================== Variances and Principal Axes 1 2 3 4 1.5033E-07| 0.0017 0.0052 0.0009 1.0000 1.5507E-03| -0.2385 -0.9710 0.0165 0.0054 4.6684E-01| 0.9372 -0.2346 -0.2582 -0.0002 7.8410E+00| -0.2546 0.0462 -0.9659 0.0011 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.183e-01 -1.944e-01 1.815e+00 -2.305e-03 -1.944e-01 4.387e-02 -3.214e-01 4.151e-04 1.815e+00 -3.214e-01 7.347e+00 -8.404e-03 -2.305e-03 4.151e-04 -8.404e-03 9.918e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.14898 +/- 0.958294 2 1 bbodyrad norm 0.380717 +/- 0.209443 3 2 bbodyrad kT keV 21.1230 +/- 2.71058 4 2 bbodyrad norm 6.18622E-03 +/- 3.14926E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 54.22 using 59 bins. Test statistic : Chi-Squared 54.22 using 59 bins. Null hypothesis probability of 5.04e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 54.223 0.0517737 -3 6.14408 0.381739 21.1121 0.00619973 ================================================== Variances and Principal Axes 1 2 3 4 1.4861E-07| 0.0018 0.0052 0.0009 1.0000 1.5011E-03| -0.2353 -0.9718 0.0161 0.0055 4.6235E-01| 0.9387 -0.2315 -0.2554 -0.0002 7.9675E+00| -0.2520 0.0450 -0.9667 0.0011 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 9.134e-01 -1.904e-01 1.830e+00 -2.300e-03 -1.904e-01 4.230e-02 -3.189e-01 4.078e-04 1.830e+00 -3.189e-01 7.476e+00 -8.470e-03 -2.300e-03 4.078e-04 -8.470e-03 9.900e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.14408 +/- 0.955698 2 1 bbodyrad norm 0.381739 +/- 0.205678 3 2 bbodyrad kT keV 21.1121 +/- 2.73417 4 2 bbodyrad norm 6.19973E-03 +/- 3.14637E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 54.22 using 59 bins. Test statistic : Chi-Squared 54.22 using 59 bins. Null hypothesis probability of 5.04e-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 22:09:10 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: sw01046782000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1046782/remake_spec_cflux/spec_T100/sw01046782000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01046782000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.960e-02 +/- 1.361e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 157.3 sec Using fit statistic: chi Using Response (RMF) File sw01046782000b_avg.rsp for Source 1 Spectral data counts: 4.65704 Model predicted rate: 2.93867E-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 6.14408 +/- 0.955698 2 1 bbodyrad norm 0.381739 +/- 0.205678 3 2 bbodyrad kT keV 21.1121 +/- 2.73417 4 2 bbodyrad norm 6.19973E-03 +/- 3.14637E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 54.22 using 59 bins. Test statistic : Chi-Squared 54.22 using 59 bins. Null hypothesis probability of 5.04e-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 0.079655 photons (2.5005e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.02107 - 0.08601 (6.694e-10 - 2.688e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.084731 photons (4.7642e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.04748 - 0.08863 (2.678e-09 - 4.975e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.071105 photons (9.1373e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.02259 - 0.07612 (2.889e-09 - 9.977e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.23549 photons (1.6402e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.08870 - 0.2435 (6.597e-09 - 1.703e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 4.82485 7.71884 (-1.31957,1.57441) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.176515 0.931701 (-0.205155,0.550031) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 17.6862 26.5127 (-3.42666,5.39989) XSPEC12>error 4 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 4 0.0025735 0.0124072 (-0.00362534,0.00620837) 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] : 6.14408 (-1.31957 1.57441) R1^2/D10^2 : 0.381739 (-0.205155 0.550031) kT2 [keV] : 21.1121 (-3.42666 5.39989) R2^2/D10^2 : 6.19973E-03 (-0.00362534 0.00620837) ------------------------------------------------------------ #Fit statistic : Chi-Squared 54.22 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 5.04e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.933e-07 1.588e-07 25- 50 7.494e-07 1.807e-07 50-150 1.437e-06 5.575e-07 15-150 2.580e-06 8.206e-07