XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 [?1034hXSPEC12>query no XSPEC12>data 1:1 sw00835200000b_avg.pha 1 spectrum in use Spectral Data File: sw00835200000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.806e-02 +/- 3.377e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 69.62 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 sw00835200000b_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 = 743.15 using 59 PHA bins. Test statistic : Chi-Squared = 743.15 using 59 PHA bins. Reduced chi-squared = 13.038 for 57 degrees of freedom Null hypothesis probability = 3.785053e-120 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 339.549 8.18894 -2 15.0349 4.18060 132.118 9.126 -3 40.9128 1.80659 78.7262 28.2292 -1 68.3827 1.47612 47.4271 34.7714 -2 191.679 1.43980 47.3179 1.80908 1 190.616 1.43970 47.182 1.67984 1 189.284 1.43961 47.0098 1.52022 1 187.586 1.43953 46.7877 1.31692 1 185.375 1.43947 46.4972 1.049 1 182.446 1.43941 46.1158 0.683381 1 178.519 1.43938 ============================== Variances and Principal Axes 1 2 1.7242E+03| -1.0000 0.0006 2.8287E-03| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.724e+03 -1.053e+00 -1.053e+00 3.472e-03 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 178.519 +/- 41.5235 2 1 bremss norm 1.43938 +/- 5.89241E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.12 using 59 PHA bins. Test statistic : Chi-Squared = 46.12 using 59 PHA bins. Reduced chi-squared = 0.8090 for 57 degrees of freedom Null hypothesis probability = 8.482822e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 45.6307 0.0238264 1 173.317 1.43843 45.0541 0.734307 1 166.700 1.43848 44.4715 1.76671 1 159.137 1.43858 44.0204 3.09654 1 151.896 1.43876 43.7655 4.53016 1 146.267 1.43903 43.6529 5.75255 1 142.583 1.43937 43.6061 6.59031 1 140.409 1.43976 43.5824 7.07875 1 139.181 1.44018 43.5659 7.33039 1 138.486 1.44061 43.5495 7.44252 0 130.746 1.44472 ============================== Variances and Principal Axes 1 2 7.3593E+02| -1.0000 0.0016 3.0140E-03| -0.0016 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.359e+02 -1.184e+00 -1.184e+00 4.919e-03 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 130.746 +/- 27.1280 2 1 bremss norm 1.44472 +/- 7.01371E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 43.55 using 59 PHA bins. Test statistic : Chi-Squared = 43.55 using 59 PHA bins. Reduced chi-squared = 0.7640 for 57 degrees of freedom Null hypothesis probability = 9.051394e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 42.4907 0.00827952 1 127.971 1.49985 42.4746 0.927535 1 126.663 1.49991 42.4706 1.36933 1 126.052 1.49999 ============================== Variances and Principal Axes 1 2 5.2286E+02| -1.0000 0.0022 3.1059E-03| -0.0022 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.229e+02 -1.128e+00 -1.128e+00 5.538e-03 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 126.052 +/- 22.8662 2 1 bremss norm 1.49999 +/- 7.44154E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.47 using 59 PHA bins. Test statistic : Chi-Squared = 42.47 using 59 PHA bins. Reduced chi-squared = 0.7451 for 57 degrees of freedom Null hypothesis probability = 9.241403e-01 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.1 Fri Jul 6 14:41:47 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: sw00835200000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: sw00835200000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw00835200000b_avg.pha Net count rate (cts/s) for Spectrum:1 4.391e-02 +/- 1.746e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 69.62 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File sw00835200000b_avg.rsp for Source 1 Spectral data counts: 3.05708 Model predicted rate: 4.34112E-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 126.052 +/- 22.8662 2 1 bremss norm 1.49999 +/- 7.44154E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.47 using 59 PHA bins. Test statistic : Chi-Squared = 42.47 using 59 PHA bins. Reduced chi-squared = 0.7451 for 57 degrees of freedom Null hypothesis probability = 9.241403e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.1255 photons (3.8983e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1102 - 0.1344 (3.411e-09 - 4.163e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.12469 photons (7.0327e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1092 - 0.1300 (6.096e-09 - 7.368e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.097989 photons (1.2852e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.05857 - 0.1194 (7.192e-09 - 1.607e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.34818 photons (2.3783e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2977 - 0.3725 (1.740e-08 - 2.720e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 92.7994 168.48 (-31.316,44.3646) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 1.40112 1.65561 (-0.113026,0.141467) 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] : 126.052 (-31.316 44.3646) Norm : 1.49999 (-0.113026 0.141467) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 42.47 using 59 PHA bins. # Reduced chi-squared = 0.7451 for 57 degrees of freedom # Null hypothesis probability = 9.241403e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.714e-07 2.618e-08 25- 50 4.896e-07 4.428e-08 50-150 8.948e-07 3.090e-07 15-150 1.656e-06 3.411e-07