XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 XSPEC12>query no XSPEC12>data 1:1 sw00912310000b_avg.pha 1 spectrum in use Spectral Data File: sw00912310000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.085e-02 +/- 3.913e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 54.98 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 sw00912310000b_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 = 184.01 using 59 PHA bins. Test statistic : Chi-Squared = 184.01 using 59 PHA bins. Reduced chi-squared = 3.2283 for 57 degrees of freedom Null hypothesis probability = 2.753392e-15 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 101.147 1.48217 -3 15.6350 2.70142 95.8801 2.87576 -2 33.6984 0.944710 69.4622 16.3356 -3 75.3855 0.863775 59.9266 15.2049 -4 84.0505 1.13831 59.9201 0.346595 -5 82.9236 1.13669 ============================== Variances and Principal Axes 1 2 6.9688E+02| -1.0000 0.0044 9.4840E-03| -0.0044 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.969e+02 -3.066e+00 -3.066e+00 2.297e-02 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 82.9236 +/- 26.3982 2 1 bremss norm 1.13669 +/- 0.151563 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.92 using 59 PHA bins. Test statistic : Chi-Squared = 59.92 using 59 PHA bins. Reduced chi-squared = 1.051 for 57 degrees of freedom Null hypothesis probability = 3.702534e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 59.92 6.1564e-05 -3 82.8406 1.13713 ============================== Variances and Principal Axes 1 2 6.7652E+02| -1.0000 0.0045 9.5682E-03| -0.0045 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.765e+02 -3.059e+00 -3.059e+00 2.340e-02 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 82.8406 +/- 26.0097 2 1 bremss norm 1.13713 +/- 0.152978 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.92 using 59 PHA bins. Test statistic : Chi-Squared = 59.92 using 59 PHA bins. Reduced chi-squared = 1.051 for 57 degrees of freedom Null hypothesis probability = 3.702537e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 59.92 4.9249e-06 -3 82.8340 1.13716 ============================== Variances and Principal Axes 1 2 6.7445E+02| -1.0000 0.0045 9.5745E-03| -0.0045 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.744e+02 -3.057e+00 -3.057e+00 2.343e-02 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 82.8340 +/- 25.9700 2 1 bremss norm 1.13716 +/- 0.153083 ________________________________________________________________________ Fit statistic : Chi-Squared = 59.92 using 59 PHA bins. Test statistic : Chi-Squared = 59.92 using 59 PHA bins. Reduced chi-squared = 1.051 for 57 degrees of freedom Null hypothesis probability = 3.702537e-01 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.1 Tue Jul 30 18:23:17 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: sw00912310000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00912310000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00912310000b_avg.pha Net count rate (cts/s) for Spectrum:1 2.850e-02 +/- 2.507e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 54.98 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00912310000b_avg.rsp for Source 1 Spectral data counts: 1.56705 Model predicted rate: 2.80761E-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 82.8340 +/- 25.9700 2 1 bremss norm 1.13716 +/- 0.153083 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 59.92 using 59 PHA bins. Test statistic : Chi-Squared = 59.92 using 59 PHA bins. Reduced chi-squared = 1.051 for 57 degrees of freedom Null hypothesis probability = 3.702537e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.095403 photons (2.9568e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.07156 - 0.1088 (2.226e-09 - 3.368e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.08761 photons (4.9079e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.06920 - 0.09851 (3.833e-09 - 5.555e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.056007 photons (7.09e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.02093 - 0.08144 (2.377e-09 - 1.095e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.23902 photons (1.4955e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.1907 - 0.2742 (1.074e-08 - 1.918e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 50.8929 157.546 (-31.9411,74.7117) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 0.912466 1.43633 (-0.224695,0.299168) 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] : 82.8340 (-31.9411 74.7117) Norm : 1.13716 (-0.224695 0.299168) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 59.92 using 59 PHA bins. # Reduced chi-squared = 1.051 for 57 degrees of freedom # Null hypothesis probability = 3.702537e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.626e-07 3.139e-08 25- 50 2.698e-07 4.734e-08 50-150 3.898e-07 2.357e-07 15-150 8.222e-07 2.320e-07