XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 XSPEC12>query no XSPEC12>data 1:1 sw00903845000b_avg.pha 1 spectrum in use Spectral Data File: sw00903845000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.934e-02 +/- 3.114e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 57.34 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 sw00903845000b_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 = 455.82 using 59 PHA bins. Test statistic : Chi-Squared = 455.82 using 59 PHA bins. Reduced chi-squared = 7.9968 for 57 degrees of freedom Null hypothesis probability = 1.433192e-63 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 299.38 5.04799 -3 17.2272 1.67223 203.698 20.7504 -4 70.7784 0.776981 64.7922 64.584 -5 197.665 1.62688 64.1428 11.7151 0 195.989 1.61585 62.9315 10.5945 0 187.201 1.60590 59.2425 9.07422 0 95.6476 1.59742 58.7248 7.4535 0 97.1353 1.60616 58.3456 6.36035 0 98.4431 1.61355 58.0676 5.41902 0 99.5919 1.61980 58.0424 4.60936 1 99.7074 1.62041 ============================== Variances and Principal Axes 1 2 4.1906E+02| -1.0000 0.0044 6.7689E-03| -0.0044 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.191e+02 -1.829e+00 -1.829e+00 1.475e-02 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 99.7074 +/- 20.4708 2 1 bremss norm 1.62041 +/- 0.121462 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.04 using 59 PHA bins. Test statistic : Chi-Squared = 58.04 using 59 PHA bins. Reduced chi-squared = 1.018 for 57 degrees of freedom Null hypothesis probability = 4.366605e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 57.3967 0.0106878 0 103.625 1.68154 57.3949 1.2399 1 103.934 1.68138 ============================== Variances and Principal Axes 1 2 4.3167E+02| -1.0000 0.0041 6.6299E-03| -0.0041 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.317e+02 -1.783e+00 -1.783e+00 1.400e-02 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 103.934 +/- 20.7765 2 1 bremss norm 1.68138 +/- 0.118310 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.39 using 59 PHA bins. Test statistic : Chi-Squared = 57.39 using 59 PHA bins. Reduced chi-squared = 1.007 for 57 degrees of freedom Null hypothesis probability = 4.604293e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 57.3224 0.00589238 1 105.493 1.66386 57.3172 0.467314 1 106.198 1.66380 ============================== Variances and Principal Axes 1 2 4.6239E+02| -1.0000 0.0039 6.5706E-03| -0.0039 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.624e+02 -1.812e+00 -1.812e+00 1.367e-02 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 106.198 +/- 21.5031 2 1 bremss norm 1.66380 +/- 0.116925 ________________________________________________________________________ Fit statistic : Chi-Squared = 57.32 using 59 PHA bins. Test statistic : Chi-Squared = 57.32 using 59 PHA bins. Reduced chi-squared = 1.006 for 57 degrees of freedom Null hypothesis probability = 4.633041e-01 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.1 Tue Jul 16 15:46:55 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: sw00903845000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00903845000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00903845000b_avg.pha Net count rate (cts/s) for Spectrum:1 4.694e-02 +/- 2.316e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 57.34 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00903845000b_avg.rsp for Source 1 Spectral data counts: 2.6917 Model predicted rate: 4.54997E-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 106.198 +/- 21.5031 2 1 bremss norm 1.66380 +/- 0.116925 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 57.32 using 59 PHA bins. Test statistic : Chi-Squared = 57.32 using 59 PHA bins. Reduced chi-squared = 1.006 for 57 degrees of freedom Null hypothesis probability = 4.633041e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.14008 photons (4.3475e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1183 - 0.1556 (3.681e-09 - 4.817e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.1352 photons (7.6066e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1208 - 0.1462 (6.839e-09 - 8.283e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.098446 photons (1.2744e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.07195 - 0.1315 (8.876e-09 - 1.769e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.37372 photons (2.4698e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.3350 - 0.4163 (2.022e-08 - 3.045e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 78.2432 170.264 (-29.4724,62.5486) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 1.46098 1.8562 (-0.188348,0.206866) 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] : 106.198 (-29.4724 62.5486) Norm : 1.66380 (-0.188348 0.206866) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 57.32 using 59 PHA bins. # Reduced chi-squared = 1.006 for 57 degrees of freedom # Null hypothesis probability = 4.633041e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.493e-07 3.257e-08 25- 50 4.362e-07 4.140e-08 50-150 7.307e-07 2.527e-07 15-150 1.416e-06 2.933e-07