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/trigger1093742/01093742000-results/pha/sw01093742000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1093742/01093742000-results/pha/sw01093742000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.087e-01 +/- 4.029e-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/trigger1093742/remake_spec_cflux/spec_1speak/sw01093742000b_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 166.18 using 59 bins. Test statistic : Chi-Squared 166.18 using 59 bins. Null hypothesis probability of 1.30e-12 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 104.632 1.11752 -2 14.6026 41.5150 72.6668 0.605046 -3 36.0465 20.2580 69.1017 0.244558 -1 63.6207 11.1296 54.0169 1.09851 -2 198.828 10.0170 46.0325 1.15191 -3 199.193 13.3552 46.0308 0.0431757 -4 199.360 13.3593 ============================== Variances and Principal Axes 1 2 1.5057E+00| 0.0031 1.0000 2.0408E+04| 1.0000 -0.0031 ------------------------------ ======================== Covariance Matrix 1 2 2.041e+04 -6.250e+01 -6.250e+01 1.697e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.360 +/- 142.855 2 1 bremss norm 13.3593 +/- 1.30275 ________________________________________________________________________ Fit statistic : Chi-Squared 46.03 using 59 bins. Test statistic : Chi-Squared 46.03 using 59 bins. Null hypothesis probability of 8.50e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 46.0203 0.000949987 0 199.363 13.4836 ============================== Variances and Principal Axes 1 2 1.5055E+00| 0.0029 1.0000 2.2676E+04| 1.0000 -0.0029 ------------------------------ ======================== Covariance Matrix 1 2 2.268e+04 -6.582e+01 -6.582e+01 1.697e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 150.586 2 1 bremss norm 13.4836 +/- 1.30253 ________________________________________________________________________ Fit statistic : Chi-Squared 46.02 using 59 bins. Test statistic : Chi-Squared 46.02 using 59 bins. Null hypothesis probability of 8.51e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 46.0203 0.00094893 0 199.363 13.4836 ============================== Variances and Principal Axes 1 2 1.5055E+00| 0.0029 1.0000 2.2725E+04| 1.0000 -0.0029 ------------------------------ ======================== Covariance Matrix 1 2 2.272e+04 -6.589e+01 -6.589e+01 1.697e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 150.748 2 1 bremss norm 13.4836 +/- 1.30252 ________________________________________________________________________ Fit statistic : Chi-Squared 46.02 using 59 bins. Test statistic : Chi-Squared 46.02 using 59 bins. Null hypothesis probability of 8.51e-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 Mon Oct 24 05:08:13 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/trigger1093742/remake_spec_cflux/spec_1speak/sw01093742000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1093742/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1093742/remake_spec_cflux/spec_1speak/sw01093742000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1093742/01093742000-results/pha/sw01093742000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.845e-01 +/- 3.458e-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/trigger1093742/remake_spec_cflux/spec_1speak/sw01093742000b_1speak.rsp for Source 1 Spectral data counts: 0.384482 Model predicted rate: 0.365823 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 150.748 2 1 bremss norm 13.4836 +/- 1.30252 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 46.02 using 59 bins. Test statistic : Chi-Squared 46.02 using 59 bins. Null hypothesis probability of 8.51e-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 1.079 photons (3.3575e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 1.229 (0.000 - 3.824e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.1392 photons (6.4587e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 1.270 (0.000 - 7.198e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.051 photons (1.4165e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 1.170 (0.000 - 1.576e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.2693 photons (2.3981e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 3.643 (0.000 - 2.673e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0 *** Parameter upper bound is INVALID. 1 111.101 0 (-88.2628,-199.363) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 11.4661 15.504 (-2.0184,2.01944) 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] : 199.363 (-88.2628 -199.363) Norm : 13.4836 (-2.0184 2.01944) ------------------------------------------------------------ #Fit statistic : Chi-Squared 46.02 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 8.51e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.358e-08 1.912e-08 25- 50 6.459e-08 3.599e-08 50-150 1.417e-07 7.880e-08 15-150 2.398e-07 1.337e-07