XSPEC version: 12.12.1 Build Date/Time: Tue Mar 15 11:46:30 2022 [?1034hXSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1033328/01033328000-results/pha/sw01033328000 b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1033328/01033328000-results/pha/sw01033328000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.509e-01 +/- 2.049e-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/trigger1033328/remake_spec_cflux/spec_1speak/sw010 33328000b_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 108.20 using 59 bins. Test statistic : Chi-Squared 108.20 using 59 bins. Null hypothesis probability of 5.05e-05 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 80.2122 0.379035 -3 25.2079 5.60839 66.9078 0.541022 -4 96.9661 2.50857 57.179 2.71094 -5 199.110 2.80962 48.7888 2.54518 -6 199.315 4.14503 48.7861 0.59412 -7 199.343 4.14585 ============================== Variances and Principal Axes 1 2 3.4219E-01| 0.0008 1.0000 5.9922E+04| 1.0000 -0.0008 ------------------------------ ======================== Covariance Matrix 1 2 5.992e+04 -4.853e+01 -4.853e+01 3.815e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.343 +/- 244.790 2 1 bremss norm 4.14585 +/- 0.617646 ________________________________________________________________________ Fit statistic : Chi-Squared 48.79 using 59 bins. Test statistic : Chi-Squared 48.79 using 59 bins. Null hypothesis probability of 7.72e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 48.3046 0.00454256 0 199.359 4.54861 ============================== Variances and Principal Axes 1 2 3.4218E-01| 0.0009 1.0000 5.0752E+04| 1.0000 -0.0009 ------------------------------ ======================== Covariance Matrix 1 2 5.075e+04 -4.465e+01 -4.465e+01 3.815e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.359 +/- 225.282 2 1 bremss norm 4.54861 +/- 0.617623 ________________________________________________________________________ Fit statistic : Chi-Squared 48.30 using 59 bins. Test statistic : Chi-Squared 48.30 using 59 bins. Null hypothesis probability of 7.87e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 48.3045 0.00451535 0 199.362 4.54860 ============================== Variances and Principal Axes 1 2 3.4218E-01| 0.0009 1.0000 5.1362E+04| 1.0000 -0.0009 ------------------------------ ======================== Covariance Matrix 1 2 5.136e+04 -4.491e+01 -4.491e+01 3.814e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.362 +/- 226.632 2 1 bremss norm 4.54860 +/- 0.617615 ________________________________________________________________________ Fit statistic : Chi-Squared 48.30 using 59 bins. Test statistic : Chi-Squared 48.30 using 59 bins. Null hypothesis probability of 7.87e-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 Sun Nov 13 11:35:35 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/trigger1033328/remake_spec_cflux/spec_1speak/sw01033328000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1033328/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1033328/remake_spec_cflux/spec_1speak/sw01033328000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1033328/01033328000-results/pha/sw01033328000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.341e-01 +/- 1.695e-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/trigger1033328/remake_spec_cflux/spec_1speak/sw01033328000b_1speak.rsp for Source 1 Spectral data counts: 0.134123 Model predicted rate: 0.128248 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.362 +/- 226.632 2 1 bremss norm 4.54860 +/- 0.617615 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 48.30 using 59 bins. Test statistic : Chi-Squared 48.30 using 59 bins. Null hypothesis probability of 7.87e-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 0.364 photons (1.1326e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.4308 (0.000 - 1.341e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.38431 photons (2.1788e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.4609 (0.000 - 2.611e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.35456 photons (4.7785e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.4096 (0.000 - 5.520e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.1029 photons (8.0899e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 1.274 (0.000 - 9.348e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 48.2872 0.00363296 0 200.000 4.54848 48.2872 0.00550282 2 200.000 4.54848 ============================== Variances and Principal Axes 1 2 3.4206E-01| 0.0007 1.0000 9.0325E+04| 1.0000 -0.0007 ------------------------------ ======================== Covariance Matrix 1 2 9.033e+04 -5.926e+01 -5.926e+01 3.809e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 200.000 +/- 300.541 2 1 bremss norm 4.54848 +/- 0.617200 ________________________________________________________________________ Fit statistic : Chi-Squared 48.29 using 59 bins. Test statistic : Chi-Squared 48.29 using 59 bins. Null hypothesis probability of 7.88e-01 with 57 degrees of freedom ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 199.363, with delta statistic: 0.0172224 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0 *** Parameter upper bound is INVALID. 1 134.794 0 (-65.2059,-200) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 3.58936 5.51352 (-0.962084,0.962084) 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] : 200.000 (-65.2059 -200) Norm : 4.54848 (-0.962084 0.962084) ------------------------------------------------------------ #Fit statistic : Chi-Squared 48.29 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 7.88e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.133e-08 6.705e-09 25- 50 2.179e-08 1.306e-08 50-150 4.779e-08 2.760e-08 15-150 8.090e-08 4.674e-08