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/trigger1014316/01014316000-results/pha/sw01014316000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1014316/01014316000-results/pha/sw01014316000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.160e-01 +/- 2.836e-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/trigger1014316/remake_spec_cflux/spec_1speak/sw01014316000b_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 170.08 using 59 bins. Test statistic : Chi-Squared 170.08 using 59 bins. Null hypothesis probability of 3.46e-13 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 122.771 0.382133 -3 42.7664 4.33558 117.362 1.42245 -4 198.713 2.02744 76.1299 5.23516 -5 199.231 5.55468 76.1089 0.605929 -6 199.345 5.56024 76.1052 0.598862 -7 199.358 5.56145 ============================== Variances and Principal Axes 1 2 3.8082E-01| 0.0005 1.0000 4.4944E+04| 1.0000 -0.0005 ------------------------------ ======================== Covariance Matrix 1 2 4.494e+04 -2.119e+01 -2.119e+01 3.908e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.358 +/- 212.001 2 1 bremss norm 5.56145 +/- 0.625148 ________________________________________________________________________ Fit statistic : Chi-Squared 76.11 using 59 bins. Test statistic : Chi-Squared 76.11 using 59 bins. Null hypothesis probability of 4.63e-02 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 75.5617 0.0115556 0 199.362 6.01263 ============================== Variances and Principal Axes 1 2 3.8082E-01| 0.0005 1.0000 3.8757E+04| 1.0000 -0.0005 ------------------------------ ======================== Covariance Matrix 1 2 3.876e+04 -1.968e+01 -1.968e+01 3.908e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.362 +/- 196.868 2 1 bremss norm 6.01263 +/- 0.625148 ________________________________________________________________________ Fit statistic : Chi-Squared 75.56 using 59 bins. Test statistic : Chi-Squared 75.56 using 59 bins. Null hypothesis probability of 5.05e-02 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 75.5616 0.0115377 0 199.363 6.01264 ============================== Variances and Principal Axes 1 2 3.8082E-01| 0.0005 1.0000 3.8877E+04| 1.0000 -0.0005 ------------------------------ ======================== Covariance Matrix 1 2 3.888e+04 -1.971e+01 -1.971e+01 3.908e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 197.171 2 1 bremss norm 6.01264 +/- 0.625146 ________________________________________________________________________ Fit statistic : Chi-Squared 75.56 using 59 bins. Test statistic : Chi-Squared 75.56 using 59 bins. Null hypothesis probability of 5.05e-02 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 07:21:53 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/trigger1014316/remake_spec_cflux/spec_1speak/sw01014316000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1014316/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1014316/remake_spec_cflux/spec_1speak/sw01014316000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1014316/01014316000-results/pha/sw01014316000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.940e-01 +/- 1.892e-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/trigger1014316/remake_spec_cflux/spec_1speak/sw01014316000b_1speak.rsp for Source 1 Spectral data counts: 0.193952 Model predicted rate: 0.179535 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 +/- 197.171 2 1 bremss norm 6.01264 +/- 0.625146 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 75.56 using 59 bins. Test statistic : Chi-Squared 75.56 using 59 bins. Null hypothesis probability of 5.05e-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 0.48116 photons (1.4972e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.5568 (0.000 - 1.731e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.50801 photons (2.8801e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.5759 (0.000 - 3.265e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.46868 photons (6.3165e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.5376 (0.000 - 7.246e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.4578 photons (1.0694e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 1.647 (0.000 - 1.208e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 75.5175 0.00936923 0 200.000 6.01339 75.5174 0.0101069 0 200.000 6.01531 75.5174 0.00906505 2 200.000 6.01532 ============================== Variances and Principal Axes 1 2 3.8076E-01| 0.0004 1.0000 6.8136E+04| 1.0000 -0.0004 ------------------------------ ======================== Covariance Matrix 1 2 6.814e+04 -2.578e+01 -2.578e+01 3.905e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 200.000 +/- 261.029 2 1 bremss norm 6.01532 +/- 0.624912 ________________________________________________________________________ Fit statistic : Chi-Squared 75.52 using 59 bins. Test statistic : Chi-Squared 75.52 using 59 bins. Null hypothesis probability of 5.09e-02 with 57 degrees of freedom ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 199.363, with delta statistic: 0.0441063 *** 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. 1 166.696 0 (-33.3042,-200) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 5.00219 7.03229 (-1.01505,1.01505) 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 (-33.3042 -200) Norm : 6.01532 (-1.01505 1.01505) ------------------------------------------------------------ #Fit statistic : Chi-Squared 75.52 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 5.09e-02 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.497e-08 8.655e-09 25- 50 2.880e-08 1.632e-08 50-150 6.316e-08 3.623e-08 15-150 1.069e-07 6.040e-08