XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 XSPEC12>query no XSPEC12>data 1:1 sw00894718000b_avg.pha 1 spectrum in use Spectral Data File: sw00894718000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.992e-01 +/- 7.627e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 58.02 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 sw00894718000b_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 = 3379.62 using 59 PHA bins. Test statistic : Chi-Squared = 3379.62 using 59 PHA bins. Reduced chi-squared = 59.2916 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 2119.42 98.6586 -3 8.08679 2.44642 841.497 681.031 -4 10.0533 0.780391 552.746 227.057 -5 12.5393 0.371567 534.52 717.107 -2 13.8948 0.179380 335.549 1509.99 -3 15.7225 0.142657 324.924 411.356 -4 16.3247 0.129043 323.694 103.752 -5 16.5721 0.123337 323.52 21.6542 -6 16.6734 0.120938 323.493 4.05091 -7 16.7143 0.119951 323.489 0.699998 -8 16.7308 0.119552 ============================== Variances and Principal Axes 1 2 8.7738E-02| -0.9997 0.0247 4.3168E-06| -0.0247 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 8.768e-02 -2.164e-03 -2.164e-03 5.771e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 16.7308 +/- 0.296116 2 1 bbodyrad norm 0.119552 +/- 7.59663E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 323.49 using 59 PHA bins. Test statistic : Chi-Squared = 323.49 using 59 PHA bins. Reduced chi-squared = 5.6753 for 57 degrees of freedom Null hypothesis probability = 6.601754e-39 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 323.489 0.0374015 -3 16.7372 0.119395 ============================== Variances and Principal Axes 1 2 8.7955E-02| -0.9997 0.0246 4.2878E-06| -0.0246 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 8.790e-02 -2.159e-03 -2.159e-03 5.733e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 16.7372 +/- 0.296482 2 1 bbodyrad norm 0.119395 +/- 7.57158E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 323.49 using 59 PHA bins. Test statistic : Chi-Squared = 323.49 using 59 PHA bins. Reduced chi-squared = 5.6752 for 57 degrees of freedom Null hypothesis probability = 6.603372e-39 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 323.489 0.0154833 -3 16.7398 0.119330 ============================== Variances and Principal Axes 1 2 8.8043E-02| -0.9997 0.0245 4.2765E-06| -0.0245 -0.9997 ------------------------------ ======================== Covariance Matrix 1 2 8.799e-02 -2.158e-03 -2.158e-03 5.718e-05 ------------------------ ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 16.7398 +/- 0.296631 2 1 bbodyrad norm 0.119330 +/- 7.56184E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 323.49 using 59 PHA bins. Test statistic : Chi-Squared = 323.49 using 59 PHA bins. Reduced chi-squared = 5.6752 for 57 degrees of freedom Null hypothesis probability = 6.603499e-39 XSPEC12>log bat_spec_bb.log Logging to file:bat_spec_bb.log XSPEC12>show XSPEC version: 12.9.1 Thu Apr 11 00:52:22 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: sw00894718000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00894718000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00894718000b_avg.pha Net count rate (cts/s) for Spectrum:1 1.859e-01 +/- 3.706e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 58.02 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00894718000b_avg.rsp for Source 1 Spectral data counts: 10.7872 Model predicted rate: 0.156069 Current model list: ======================================================================== Model bbodyrad<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 16.7398 +/- 0.296631 2 1 bbodyrad norm 0.119330 +/- 7.56184E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 323.49 using 59 PHA bins. Test statistic : Chi-Squared = 323.49 using 59 PHA bins. Reduced chi-squared = 5.6752 for 57 degrees of freedom Null hypothesis probability = 6.603499e-39 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.2121 photons (6.8385e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.2000 - 0.2223 (6.450e-09 - 7.164e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.50622 photons (2.9883e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.4819 - 0.5236 (2.850e-08 - 3.089e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.49558 photons (5.9488e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.4737 - 0.5143 (5.644e-08 - 6.225e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.2139 photons (9.621e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 1.176 - 1.244 (9.300e-08 - 9.883e-08) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 5.67524) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 5.67524) > 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] : 16.7398 ( ) R^2/D10^2 : 0.119330 ( ) (R is the radius in km and D10 is the distance to the source in units of 10 kpc) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 323.49 using 59 PHA bins. # Reduced chi-squared = 5.6752 for 57 degrees of freedom # Null hypothesis probability = 6.603499e-39 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.968e-07 2.071e-08 25- 50 1.734e-06 6.933e-08 50-150 3.451e-06 1.685e-07 15-150 5.582e-06 1.691e-07