XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger996503/00996503000-results/pha/sw00996503000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger996503/00996503000-results/pha/sw00996503000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.703e-01 +/- 2.356e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger996503/remake_spec_cflux/spec_1speak/sw00996503000b_1speak.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 146.30 using 59 bins. Test statistic : Chi-Squared 146.30 using 59 bins. Null hypothesis probability of 8.68e-10 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 87.5184 1.1634 -3 21.9499 15.9564 63.4913 1.27582 -4 43.4984 6.09583 60.4877 1.15663 -5 81.3942 4.63401 55.6349 1.75728 -6 84.1617 5.96555 55.6335 0.0154379 -7 82.9892 5.97841 ============================== Variances and Principal Axes 1 2 3.8474E-01| 0.0211 0.9998 1.0532E+03| 0.9998 -0.0211 ------------------------------ ======================== Covariance Matrix 1 2 1.053e+03 -2.220e+01 -2.220e+01 8.529e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 82.9892 +/- 32.4451 2 1 bremss norm 5.97841 +/- 0.923514 ________________________________________________________________________ Fit statistic : Chi-Squared 55.63 using 59 bins. Test statistic : Chi-Squared 55.63 using 59 bins. Null hypothesis probability of 5.26e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 55.6335 0.000121232 -3 83.2341 5.97350 ============================== Variances and Principal Axes 1 2 3.8798E-01| 0.0218 0.9998 1.0140E+03| 0.9998 -0.0218 ------------------------------ ======================== Covariance Matrix 1 2 1.014e+03 -2.208e+01 -2.208e+01 8.692e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 83.2341 +/- 31.8365 2 1 bremss norm 5.97350 +/- 0.932302 ________________________________________________________________________ Fit statistic : Chi-Squared 55.63 using 59 bins. Test statistic : Chi-Squared 55.63 using 59 bins. Null hypothesis probability of 5.26e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 55.6335 2.39766e-05 -3 83.1852 5.97457 ============================== Variances and Principal Axes 1 2 3.8729E-01| 0.0216 0.9998 1.0230E+03| 0.9998 -0.0216 ------------------------------ ======================== Covariance Matrix 1 2 1.022e+03 -2.211e+01 -2.211e+01 8.657e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 83.1852 +/- 31.9765 2 1 bremss norm 5.97457 +/- 0.930444 ________________________________________________________________________ Fit statistic : Chi-Squared 55.63 using 59 bins. Test statistic : Chi-Squared 55.63 using 59 bins. Null hypothesis probability of 5.26e-01 with 57 degrees of freedom XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.12.1 Thu Oct 20 00:48:47 2022 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 Using chain rule to calculate statistic derivatives (faster method). 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: /software/lheasoft/release/x86_64-pc-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: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger996503/remake_spec_cflux/spec_1speak/sw00996503000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger996503/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger996503/remake_spec_cflux/spec_1speak/sw00996503000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger996503/00996503000-results/pha/sw00996503000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.462e-01 +/- 1.653e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger996503/remake_spec_cflux/spec_1speak/sw00996503000b_1speak.rsp for Source 1 Spectral data counts: 0.14622 Model predicted rate: 0.151348 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 83.1852 +/- 31.9765 2 1 bremss norm 5.97457 +/- 0.930444 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 55.63 using 59 bins. Test statistic : Chi-Squared 55.63 using 59 bins. Null hypothesis probability of 5.26e-01 with 57 degrees of freedom Bayes is off XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.50134 photons (1.5538e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.3365 - 0.5921 (1.046e-08 - 1.821e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.46082 photons (2.5817e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.3244 - 0.5197 (1.827e-08 - 2.933e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.29531 photons (3.7399e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.09851 - 0.4507 (1.115e-08 - 6.061e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.2575 photons (7.8755e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.7822 - 1.477 (3.804e-08 - 1.041e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 49.4259 167.875 (-33.762,84.6874) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 4.67811 7.63134 (-1.2964,1.65682) 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] : 83.1852 (-33.762 84.6874) Norm : 5.97457 (-1.2964 1.65682) ------------------------------------------------------------ #Fit statistic : Chi-Squared 55.63 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 5.26e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.554e-08 3.875e-09 25- 50 2.582e-08 5.530e-09 50-150 3.740e-08 2.473e-08 15-150 7.876e-08 3.303e-08