XSPEC version: 12.13.0c Build Date/Time: Mon Dec 19 16:03:51 2022 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger1161127/01161127000-results/pha/sw01161127000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/01161127000-results/pha/sw01161127000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.474e-01 +/- 2.001e-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/trigger1161127/remake_spec_cflux/spec_1speak/sw01161127000b_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 143.29 using 59 bins. Test statistic : Chi-Squared 143.29 using 59 bins. Null hypothesis probability of 2.23e-09 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 100.383 0.909363 -3 16.8262 6.96953 82.2649 1.28361 -1 34.5196 4.89784 71.6858 1.70909 -2 57.5414 5.32972 71.0815 0.518395 -3 48.6526 6.19575 71.0499 0.0653538 -4 51.4046 6.07399 71.0489 0.0109959 -5 50.8982 6.11609 ============================== Variances and Principal Axes 1 2 5.0054E-01| 0.0613 0.9981 3.0434E+02| 0.9981 -0.0613 ------------------------------ ======================== Covariance Matrix 1 2 3.032e+02 -1.860e+01 -1.860e+01 1.643e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 50.8982 +/- 17.4127 2 1 bremss norm 6.11609 +/- 1.28174 ________________________________________________________________________ Fit statistic : Chi-Squared 71.05 using 59 bins. Test statistic : Chi-Squared 71.05 using 59 bins. Null hypothesis probability of 9.99e-02 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 71.0489 0.000181257 -3 51.0042 6.10988 ============================== Variances and Principal Axes 1 2 5.0563E-01| 0.0629 0.9980 2.9525E+02| 0.9980 -0.0629 ------------------------------ ======================== Covariance Matrix 1 2 2.941e+02 -1.850e+01 -1.850e+01 1.671e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 51.0042 +/- 17.1488 2 1 bremss norm 6.10988 +/- 1.29281 ________________________________________________________________________ Fit statistic : Chi-Squared 71.05 using 59 bins. Test statistic : Chi-Squared 71.05 using 59 bins. Null hypothesis probability of 9.99e-02 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 71.0489 3.51804e-05 -3 50.9835 6.11119 ============================== Variances and Principal Axes 1 2 5.0455E-01| 0.0626 0.9980 2.9691E+02| 0.9980 -0.0626 ------------------------------ ======================== Covariance Matrix 1 2 2.958e+02 -1.851e+01 -1.851e+01 1.665e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 50.9835 +/- 17.1974 2 1 bremss norm 6.11119 +/- 1.29049 ________________________________________________________________________ Fit statistic : Chi-Squared 71.05 using 59 bins. Test statistic : Chi-Squared 71.05 using 59 bins. Null hypothesis probability of 9.99e-02 with 57 degrees of freedom XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.13.0c Fri Jun 16 09:12:08 2023 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/trigger1161127/remake_spec_cflux/spec_1speak/sw01161127000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_1speak/sw01161127000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/01161127000-results/pha/sw01161127000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.342e-01 +/- 1.577e-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/trigger1161127/remake_spec_cflux/spec_1speak/sw01161127000b_1speak.rsp for Source 1 Spectral data counts: 0.134159 Model predicted rate: 0.126907 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 50.9835 +/- 17.1974 2 1 bremss norm 6.11119 +/- 1.29049 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 71.05 using 59 bins. Test statistic : Chi-Squared 71.05 using 59 bins. Null hypothesis probability of 9.99e-02 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 0.48605 photons (1.5009e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.3101 - 0.5602 (9.455e-09 - 1.726e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.3919 photons (2.1704e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.2208 - 0.4470 (1.207e-08 - 2.482e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.17942 photons (2.1461e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.05220 - 0.2325 (5.567e-09 - 2.893e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.0574 photons (5.8173e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.7285 - 1.214 (3.389e-08 - 6.914e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 31.6958 91.1523 (-19.2916,40.1648) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 4.43321 8.5553 (-1.67773,2.44436) 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] : 50.9835 (-19.2916 40.1648) Norm : 6.11119 (-1.67773 2.44436) ------------------------------------------------------------ #Fit statistic : Chi-Squared 71.05 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 9.99e-02 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.501e-08 3.903e-09 25- 50 2.170e-08 6.375e-09 50-150 2.146e-08 1.168e-08 15-150 5.817e-08 1.762e-08