XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw01031636000b_avg.pha 1 spectrum in use Spectral Data File: sw01031636000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.426e-02 +/- 1.608e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 175.1 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 sw01031636000b_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 46922.99 using 59 bins. Test statistic : Chi-Squared 46922.99 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 112.5 210.992 -2 3.99212 1.28667 14.7657 0.0140256 83.269 1243.4 -1 4.06646 1.17709 16.1153 0.0132106 78.9547 6.33113 -1 4.17322 1.09748 16.7721 0.0113879 75.1327 47.0001 -1 4.28817 1.01508 17.4246 0.00994660 71.8376 39.1386 -1 4.40635 0.934310 18.0552 0.00876905 68.9877 29.1896 -1 4.52580 0.858661 18.6636 0.00779618 66.5151 19.0127 -1 4.64484 0.789726 19.2503 0.00698471 64.3658 8.91122 -1 4.76211 0.727977 19.8158 0.00630200 62.4955 1.24669 -1 4.87656 0.673243 20.3607 0.00572316 60.8673 10.631 -1 4.98741 0.625026 20.8853 0.00522894 ================================================== Variances and Principal Axes 1 2 3 4 8.5744E-08| 0.0014 0.0017 0.0009 1.0000 3.6472E-03| -0.5280 -0.8488 0.0283 0.0021 3.7546E-01| 0.8108 -0.5137 -0.2807 0.0000 3.2824E+00| -0.2528 0.1253 -0.9594 0.0010 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.575e-01 -2.587e-01 7.105e-01 -8.247e-04 -2.587e-01 1.532e-01 -3.404e-01 3.998e-04 7.105e-01 -3.404e-01 3.051e+00 -3.129e-03 -8.247e-04 3.998e-04 -3.129e-03 3.341e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.98741 +/- 0.676399 2 1 bbodyrad norm 0.625026 +/- 0.391424 3 2 bbodyrad kT keV 20.8853 +/- 1.74665 4 2 bbodyrad norm 5.22894E-03 +/- 1.82775E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 60.87 using 59 bins. Test statistic : Chi-Squared 60.87 using 59 bins. Null hypothesis probability of 2.73e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 59.4473 13.2332 -1 5.09432 0.582592 21.3911 0.00480353 58.2139 28.2522 -1 5.19647 0.545452 21.8765 0.00443663 57.1406 36.3771 -1 5.29388 0.512851 22.3428 0.00411786 56.207 43.7106 -1 5.38645 0.484194 22.7903 0.00383957 55.3951 50.3102 -1 5.47418 0.458951 23.2194 0.00359552 54.689 56.177 -1 5.55714 0.436659 23.6305 0.00338060 54.0749 61.2669 -1 5.63545 0.416918 24.0238 0.00319060 53.5409 65.6372 -1 5.70925 0.399386 24.3998 0.00302201 53.5026 69.2371 -2 6.15146 0.293227 26.3594 0.00215638 50.5732 2467.75 -2 6.44869 0.264694 28.2104 0.00177901 ================================================== Variances and Principal Axes 1 2 3 4 1.7542E-08| 0.0006 0.0022 0.0002 1.0000 6.2389E-04| -0.1886 -0.9820 0.0064 0.0022 3.1286E-01| 0.9719 -0.1875 -0.1419 -0.0001 1.1430E+01| -0.1406 0.0205 -0.9899 0.0003 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.215e-01 -8.992e-02 1.548e+00 -4.765e-04 -8.992e-02 1.643e-02 -2.241e-01 6.986e-05 1.548e+00 -2.241e-01 1.121e+01 -3.102e-03 -4.765e-04 6.986e-05 -3.102e-03 8.866e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.44869 +/- 0.722159 2 1 bbodyrad norm 0.264694 +/- 0.128169 3 2 bbodyrad kT keV 28.2104 +/- 3.34750 4 2 bbodyrad norm 1.77901E-03 +/- 9.41605E-04 ________________________________________________________________________ Fit statistic : Chi-Squared 50.57 using 59 bins. Test statistic : Chi-Squared 50.57 using 59 bins. Null hypothesis probability of 6.44e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 50.1046 182.822 -2 6.58688 0.248914 29.3112 0.00159180 49.9918 480.088 -3 6.79143 0.225076 30.7269 0.00135340 49.8805 900.781 -4 6.84053 0.221511 31.1663 0.00131469 49.8802 39.3063 -5 6.84682 0.220897 31.2109 0.00130953 ================================================== Variances and Principal Axes 1 2 3 4 6.7234E-09| 0.0004 0.0020 0.0001 1.0000 2.6116E-04| -0.1247 -0.9922 0.0030 0.0021 2.7126E-01| 0.9875 -0.1244 -0.0971 -0.0001 2.1804E+01| -0.0967 0.0091 -0.9953 0.0001 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.685e-01 -5.253e-02 2.073e+00 -3.038e-04 -5.253e-02 6.271e-03 -1.946e-01 2.886e-05 2.073e+00 -1.946e-01 2.160e+01 -2.875e-03 -3.038e-04 2.886e-05 -2.875e-03 3.935e-07 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.84682 +/- 0.684485 2 1 bbodyrad norm 0.220897 +/- 7.91879E-02 3 2 bbodyrad kT keV 31.2109 +/- 4.64762 4 2 bbodyrad norm 1.30953E-03 +/- 6.27273E-04 ________________________________________________________________________ Fit statistic : Chi-Squared 49.88 using 59 bins. Test statistic : Chi-Squared 49.88 using 59 bins. Null hypothesis probability of 6.70e-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 11:50:39 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: sw01031636000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1031636/remake_spec_cflux/spec_T100/sw01031636000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01031636000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.255e-02 +/- 9.273e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 175.1 sec Using fit statistic: chi Using Response (RMF) File sw01031636000b_avg.rsp for Source 1 Spectral data counts: 3.94826 Model predicted rate: 2.22507E-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 6.84682 +/- 0.684485 2 1 bbodyrad norm 0.220897 +/- 7.91879E-02 3 2 bbodyrad kT keV 31.2109 +/- 4.64762 4 2 bbodyrad norm 1.30953E-03 +/- 6.27273E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 49.88 using 59 bins. Test statistic : Chi-Squared 49.88 using 59 bins. Null hypothesis probability of 6.70e-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 0.057842 photons (1.8196e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.03532 - 0.06169 (1.119e-09 - 1.940e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.060169 photons (3.3513e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.03905 - 0.06383 (2.165e-09 - 3.542e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.060614 photons (8.5854e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.02163 - 0.06472 (2.997e-09 - 9.264e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.17862 photons (1.3756e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.1008 - 0.1857 (6.475e-09 - 1.437e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 5.72112 8.12252 (-1.12569,1.2757) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.12202 0.425321 (-0.0988783,0.204422) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 24.8953 42.5963 (-6.31562,11.3854) XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.000513698 0.00278045 (-0.000795846,0.00147091) 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] : 6.84682 (-1.12569 1.2757) R1^2/D10^2 : 0.220897 (-0.0988783 0.204422) kT2 [keV] : 31.2109 (-6.31562 11.3854) R2^2/D10^2 : 1.30953E-03 (-0.000795846 0.00147091) ------------------------------------------------------------ #Fit statistic : Chi-Squared 49.88 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 6.70e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.186e-07 7.188e-08 25- 50 5.868e-07 1.206e-07 50-150 1.503e-06 5.487e-07 15-150 2.409e-06 6.912e-07