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_repro c/trigger1031728/01031728000-results/pha/sw01031728000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1031728/01031728000-results/pha/sw01031728000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 8.217e-01 +/- 5.984e-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_rep roc/trigger1031728/remake_spec_cflux/spec_1speak/sw01031728000b_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 622.16 using 59 bins. Test statistic : Chi-Squared 622.16 using 59 bins. Null hypothesis probability of 5.44e-96 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 236.391 7.77056 -3 15.9174 66.2583 233.184 6.7213 -2 38.0467 20.6140 46.4846 3.76085 -3 64.2151 36.5452 41.6668 0.54333 -4 51.9134 38.1581 41.5729 0.103829 -5 52.3755 38.4263 41.5729 6.63232e-05 -6 52.3801 38.4242 ============================== Variances and Principal Axes 1 2 2.1048E+00| 0.4244 0.9055 3.8892E+01| 0.9055 -0.4244 ------------------------------ ======================== Covariance Matrix 1 2 3.226e+01 -1.414e+01 -1.414e+01 8.732e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 52.3801 +/- 5.68022 2 1 bremss norm 38.4242 +/- 2.95496 ________________________________________________________________________ Fit statistic : Chi-Squared 41.57 using 59 bins. Test statistic : Chi-Squared 41.57 using 59 bins. Null hypothesis probability of 9.38e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 41.5729 5.946e-07 -3 52.3802 38.4241 ============================== Variances and Principal Axes 1 2 2.1047E+00| 0.4244 0.9055 3.8898E+01| 0.9055 -0.4244 ------------------------------ ======================== Covariance Matrix 1 2 3.227e+01 -1.414e+01 -1.414e+01 8.730e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 52.3802 +/- 5.68090 2 1 bremss norm 38.4241 +/- 2.95473 ________________________________________________________________________ Fit statistic : Chi-Squared 41.57 using 59 bins. Test statistic : Chi-Squared 41.57 using 59 bins. Null hypothesis probability of 9.38e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 41.5729 3.32494e-07 -1 52.3802 38.4241 ============================== Variances and Principal Axes 1 2 2.1047E+00| 0.4244 0.9055 3.8898E+01| 0.9055 -0.4244 ------------------------------ ======================== Covariance Matrix 1 2 3.227e+01 -1.414e+01 -1.414e+01 8.730e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 52.3802 +/- 5.68090 2 1 bremss norm 38.4241 +/- 2.95472 ________________________________________________________________________ Fit statistic : Chi-Squared 41.57 using 59 bins. Test statistic : Chi-Squared 41.57 using 59 bins. Null hypothesis probability of 9.38e-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 Sat Jul 30 07:16:24 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/trigger1031728/remake_spec_cflux/spec_1speak/sw01031728000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1031728/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1031728/remake_spec_cflux/spec_1speak/sw01031728000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1031728/01031728000-results/pha/sw01031728000b_peak.pha Net count rate (cts/s) for Spectrum:1 7.643e-01 +/- 3.371e-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/trigger1031728/remake_spec_cflux/spec_1speak/sw01031728000b_1speak.rsp for Source 1 Spectral data counts: 0.764258 Model predicted rate: 0.752752 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 52.3802 +/- 5.68090 2 1 bremss norm 38.4241 +/- 2.95472 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 41.57 using 59 bins. Test statistic : Chi-Squared 41.57 using 59 bins. Null hypothesis probability of 9.38e-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 3.0731 photons (9.4917e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 2.736 - 3.326 (8.461e-08 - 1.027e-07) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.4998 photons (1.3855e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 2.277 - 2.643 (1.262e-07 - 1.466e-07) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.17 photons (1.4046e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.9513 - 1.297 (1.106e-07 - 1.582e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 6.7429 photons (3.7393e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 6.172 - 7.163 (3.400e-07 - 3.990e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 43.977 63.5016 (-8.40318,11.1214) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 34.0715 43.6747 (-4.35262,5.2506) 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] : 52.3802 (-8.40318 11.1214) Norm : 38.4241 (-4.35262 5.2506) ------------------------------------------------------------ #Fit statistic : Chi-Squared 41.57 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 9.38e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 9.492e-08 9.045e-09 25- 50 1.386e-07 1.020e-08 50-150 1.405e-07 2.380e-08 15-150 3.739e-07 2.950e-08