XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00881709000b_avg.pha 1 spectrum in use Spectral Data File: sw00881709000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 7.086e-01 +/- 2.894e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 26.61 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 sw00881709000b_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 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>5.0 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>1.0 1.00000E-02 0.0000 0.0000 1.00000E+24 1.0 0000E+24 ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 5.00000 +/- 0.0 2 1 bbodyrad norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1981.55 using 59 PHA bins. Test statistic : Chi-Squared = 1981.55 using 59 PHA bins. Reduced chi-squared = 34.7641 for 57 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:kT 2:norm 1151.78 53.8635 -1 5.59949 19.0438 954.616 109.761 -1 6.63728 10.0368 733.897 101.892 -1 7.79539 5.99669 374.583 83.5494 -2 10.7564 1.99428 281.181 69.9023 -1 11.6906 1.66902 246.276 24.2496 -1 12.3282 1.39643 233.114 17.8974 -2 13.7507 0.826503 180.45 138.327 -3 14.9218 0.707311 178.363 23.68 -4 15.2733 0.660649 178.149 5.24535 -5 15.4001 0.643498 ============================== Variances and Principal Axes 1 2 1.1670E-01| -0.9883 0.1528 2.3305E-04| -0.1528 -0.9883 ------------------------------ ======================== Covariance Matrix 1 2 1.140e-01 -1.758e-02 -1.758e-02 2.951e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.4001 +/- 0.337606 2 1 bbodyrad norm 0.643498 +/- 5.43221E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 178.15 using 59 PHA bins. Test statistic : Chi-Squared = 178.15 using 59 PHA bins. Reduced chi-squared = 3.1254 for 57 degrees of freedom Null hypothesis probability = 2.149937e-14 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 178.125 0.196627 -3 15.4445 0.637247 178.122 0.128663 -4 15.4612 0.634824 ============================== Variances and Principal Axes 1 2 1.1870E-01| -0.9893 0.1456 2.1573E-04| -0.1456 -0.9893 ------------------------------ ======================== Covariance Matrix 1 2 1.162e-01 -1.706e-02 -1.706e-02 2.727e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.4612 +/- 0.340866 2 1 bbodyrad norm 0.634824 +/- 5.22178E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 178.12 using 59 PHA bins. Test statistic : Chi-Squared = 178.12 using 59 PHA bins. Reduced chi-squared = 3.1249 for 57 degrees of freedom Null hypothesis probability = 2.170234e-14 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 178.121 0.025676 -3 15.4671 0.633978 ============================== Variances and Principal Axes 1 2 1.1897E-01| -0.9895 0.1449 2.1411E-04| -0.1449 -0.9895 ------------------------------ ======================== Covariance Matrix 1 2 1.165e-01 -1.702e-02 -1.702e-02 2.706e-03 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.4671 +/- 0.341286 2 1 bbodyrad norm 0.633978 +/- 5.20176E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 178.12 using 59 PHA bins. Test statistic : Chi-Squared = 178.12 using 59 PHA bins. Reduced chi-squared = 3.1249 for 57 degrees of freedom Null hypothesis probability = 2.170501e-14 XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.9.1 Thu Mar 21 14:34:13 2019 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: /local/data/bat1/alien/heasoft_amytest_version/x86_64-unknown-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: sw00881709000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00881709000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00881709000b_avg.pha Net count rate (cts/s) for Spectrum:1 6.770e-01 +/- 1.720e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 26.61 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00881709000b_avg.rsp for Source 1 Spectral data counts: 18.0124 Model predicted rate: 0.575859 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 15.4671 +/- 0.341286 2 1 bbodyrad norm 0.633978 +/- 5.20176E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 178.12 using 59 PHA bins. Test statistic : Chi-Squared = 178.12 using 59 PHA bins. Reduced chi-squared = 3.1249 for 57 degrees of freedom Null hypothesis probability = 2.170501e-14 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.98088 photons (3.1581e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.8964 - 1.044 (2.887e-08 - 3.360e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.1978 photons (1.2902e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 2.059 - 2.287 (1.210e-07 - 1.341e-07) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.8216 photons (2.1285e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 1.703 - 1.919 (1.974e-07 - 2.259e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 5.0003 photons (3.7344e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 4.743 - 5.187 (3.557e-07 - 3.884e-07) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 3.12494) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 3.12494) > maximum (2) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_bb.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model blackbody: ------------------------------------------------------------ Parameters : value Lower 90% Upper 90% kT [keV] : 15.4671 ( ) R^2/D10^2 : 0.633978 ( ) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 178.12 using 59 PHA bins. # Reduced chi-squared = 3.1249 for 57 degrees of freedom # Null hypothesis probability = 2.170501e-14 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 8.404e-07 6.293e-08 25- 50 3.433e-06 1.743e-07 50-150 5.664e-06 3.792e-07 15-150 9.937e-06 4.351e-07