XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 XSPEC12>query no XSPEC12>data 1:1 sw00853882000b_avg.pha 1 spectrum in use Spectral Data File: sw00853882000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.587e-02 +/- 1.609e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 156.3 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 sw00853882000b_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 bremss Input parameter value, delta, min, bot, top, and max values for ... 7 0.05( 0.07) 0.0001 0.0001 100 200 1:bremss:kT>7.0000 5.00000E-02 1.00000E-04 1.00000E-04 100.00 200.00 1 0.01( 0.01) 0 0 1e+20 1e+24 2:bremss:norm>1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 7.00000 +/- 0.0 2 1 bremss norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 609.96 using 59 PHA bins. Test statistic : Chi-Squared = 609.96 using 59 PHA bins. Reduced chi-squared = 10.701 for 57 degrees of freedom Null hypothesis probability = 1.406375e-93 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 294.599 6.9035 -2 15.3904 2.30056 125.056 14.6138 -3 44.3888 0.958191 88.296 58.9175 -4 88.8600 0.733651 60.0375 81.2541 -5 190.761 0.955614 45.1407 37.3836 0 93.3915 0.947631 43.9696 12.4439 0 98.0631 0.960580 43.9158 4.32052 0 98.5059 0.961695 43.8764 3.58665 0 98.8939 0.962614 43.8475 2.96265 0 99.2344 0.963367 43.8262 2.43249 0 99.5339 0.963980 ============================== Variances and Principal Axes 1 2 2.6676E+02| -1.0000 0.0027 1.5487E-03| -0.0027 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.668e+02 -7.085e-01 -7.085e-01 3.430e-03 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 99.5339 +/- 16.3329 2 1 bremss norm 0.963980 +/- 5.85690E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.83 using 59 PHA bins. Test statistic : Chi-Squared = 43.83 using 59 PHA bins. Reduced chi-squared = 0.7689 for 57 degrees of freedom Null hypothesis probability = 8.998031e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 43.7975 0.00719073 0 99.6915 0.970072 ============================== Variances and Principal Axes 1 2 2.6514E+02| -1.0000 0.0027 1.5461E-03| -0.0027 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.651e+02 -7.042e-01 -7.042e-01 3.417e-03 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 99.6915 +/- 16.2831 2 1 bremss norm 0.970072 +/- 5.84514E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.80 using 59 PHA bins. Test statistic : Chi-Squared = 43.80 using 59 PHA bins. Reduced chi-squared = 0.7684 for 57 degrees of freedom Null hypothesis probability = 9.003644e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 43.7935 0.00687115 0 99.8430 0.969659 ============================== Variances and Principal Axes 1 2 2.6647E+02| -1.0000 0.0026 1.5448E-03| -0.0026 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.665e+02 -7.049e-01 -7.049e-01 3.409e-03 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 99.8430 +/- 16.3237 2 1 bremss norm 0.969659 +/- 5.83902E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.79 using 59 PHA bins. Test statistic : Chi-Squared = 43.79 using 59 PHA bins. Reduced chi-squared = 0.7683 for 57 degrees of freedom Null hypothesis probability = 9.004442e-01 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.1 Fri Oct 26 12:34:58 2018 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: sw00853882000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00853882000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00853882000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.561e-02 +/- 1.102e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 156.3 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00853882000b_avg.rsp for Source 1 Spectral data counts: 4.00324 Model predicted rate: 2.58751E-02 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 99.8430 +/- 16.3237 2 1 bremss norm 0.969659 +/- 5.83902E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 43.79 using 59 PHA bins. Test statistic : Chi-Squared = 43.79 using 59 PHA bins. Reduced chi-squared = 0.7683 for 57 degrees of freedom Null hypothesis probability = 9.004442e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.081685 photons (2.5344e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.06974 - 0.08905 (2.170e-09 - 2.760e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.077945 photons (4.381e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.07252 - 0.08375 (4.089e-09 - 4.737e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.055076 photons (7.0932e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.04532 - 0.07579 (5.665e-09 - 1.017e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.21471 photons (1.4009e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2017 - 0.2386 (1.251e-08 - 1.740e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 80.0714 139.749 (-19.9173,39.76) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.872136 1.06108 (-0.0967825,0.092158) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_brems.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model: thermal bremsstrahlung ------------------------------------------------------------ Parameters : value Lower 90% Upper 90% kT [keV] : 99.8430 (-19.9173 39.76) Norm : 0.969659 (-0.0967825 0.092158) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 43.79 using 59 PHA bins. # Reduced chi-squared = 0.7683 for 57 degrees of freedom # Null hypothesis probability = 9.004442e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.961e-07 4.611e-08 25- 50 6.848e-07 5.064e-08 50-150 1.109e-06 3.521e-07 15-150 2.190e-06 3.822e-07