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/trigger997453/00997453000-results/pha/sw00997453000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger997453/00997453000-results/pha/sw00997453000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.780e-01 +/- 3.491e-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/trigger997453/remake_spec_cflux/spec_1speak/sw00997453000b_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 309.86 using 59 bins. Test statistic : Chi-Squared 309.86 using 59 bins. Null hypothesis probability of 1.86e-36 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 153.04 3.02859 -3 16.4766 22.7736 145.368 2.62932 -2 41.9790 8.15180 64.729 3.68897 -3 84.0099 13.4467 63.9542 0.147779 -4 63.3896 14.7441 63.5855 0.266939 -5 67.7570 14.7971 63.5848 0.0130953 -6 67.6229 14.8322 ============================== Variances and Principal Axes 1 2 8.7841E-01| 0.0891 0.9960 1.9306E+02| 0.9960 -0.0891 ------------------------------ ======================== Covariance Matrix 1 2 1.915e+02 -1.705e+01 -1.705e+01 2.404e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 67.6229 +/- 13.8398 2 1 bremss norm 14.8322 +/- 1.55046 ________________________________________________________________________ Fit statistic : Chi-Squared 63.58 using 59 bins. Test statistic : Chi-Squared 63.58 using 59 bins. Null hypothesis probability of 2.56e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 63.5848 1.79759e-05 0 67.6244 14.8321 ============================== Variances and Principal Axes 1 2 8.7974E-01| 0.0897 0.9960 1.9139E+02| 0.9960 -0.0897 ------------------------------ ======================== Covariance Matrix 1 2 1.899e+02 -1.701e+01 -1.701e+01 2.411e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 67.6244 +/- 13.7789 2 1 bremss norm 14.8321 +/- 1.55276 ________________________________________________________________________ Fit statistic : Chi-Squared 63.58 using 59 bins. Test statistic : Chi-Squared 63.58 using 59 bins. Null hypothesis probability of 2.56e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 63.5848 1.34764e-05 3 67.6244 14.8321 ============================== Variances and Principal Axes 1 2 8.7973E-01| 0.0897 0.9960 1.9140E+02| 0.9960 -0.0897 ------------------------------ ======================== Covariance Matrix 1 2 1.899e+02 -1.701e+01 -1.701e+01 2.411e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 67.6244 +/- 13.7795 2 1 bremss norm 14.8321 +/- 1.55275 ________________________________________________________________________ Fit statistic : Chi-Squared 63.58 using 59 bins. Test statistic : Chi-Squared 63.58 using 59 bins. Null hypothesis probability of 2.56e-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 Thu Oct 20 00:47:43 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/trigger997453/remake_spec_cflux/spec_1speak/sw00997453000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger997453/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger997453/remake_spec_cflux/spec_1speak/sw00997453000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger997453/00997453000-results/pha/sw00997453000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.426e-01 +/- 2.222e-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/trigger997453/remake_spec_cflux/spec_1speak/sw00997453000b_1speak.rsp for Source 1 Spectral data counts: 0.342574 Model predicted rate: 0.336952 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 67.6244 +/- 13.7795 2 1 bremss norm 14.8321 +/- 1.55275 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 63.58 using 59 bins. Test statistic : Chi-Squared 63.58 using 59 bins. Null hypothesis probability of 2.56e-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 1.2247 photons (3.7906e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 1.026 - 1.367 (3.178e-08 - 4.231e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.071 photons (5.9741e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.9111 - 1.174 (5.094e-08 - 6.555e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.60353 photons (7.4767e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.4331 - 0.7186 (5.173e-08 - 9.125e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.8993 photons (1.7241e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 2.532 - 3.132 (1.431e-07 - 1.904e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 49.3858 96.4582 (-18.2386,28.8338) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 12.5357 17.4923 (-2.2964,2.6602) 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] : 67.6244 (-18.2386 28.8338) Norm : 14.8321 (-2.2964 2.6602) ------------------------------------------------------------ #Fit statistic : Chi-Squared 63.58 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 2.56e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.791e-08 5.265e-09 25- 50 5.974e-08 7.305e-09 50-150 7.477e-08 1.976e-08 15-150 1.724e-07 2.365e-08