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/trigger1032183/01032183000-results/pha/sw01032183000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1032183/01032183000-results/pha/sw01032183000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.931e-02 +/- 1.429e-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/trigger1032183/remake_spec_cflux/spec_1speak/sw01032183000b_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 76.04 using 59 bins. Test statistic : Chi-Squared 76.04 using 59 bins. Null hypothesis probability of 4.67e-02 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 63.8557 0.318253 -3 20.1921 7.40799 49.7959 1.55125 -4 38.8805 2.49306 47.4251 0.883351 -1 72.2711 1.84358 44.8838 1.61431 -2 197.642 1.96897 44.8694 0.35509 0 196.819 1.97768 44.8542 0.323468 0 195.145 1.98564 44.8304 0.296573 0 190.203 1.99298 44.7747 0.279978 0 138.988 1.99994 44.7744 0.471639 0 186.130 2.06180 ============================== Variances and Principal Axes 1 2 1.3889E-01| 0.0019 1.0000 1.6884E+04| 1.0000 -0.0019 ------------------------------ ======================== Covariance Matrix 1 2 1.688e+04 -3.230e+01 -3.230e+01 2.007e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 186.130 +/- 129.938 2 1 bremss norm 2.06180 +/- 0.447998 ________________________________________________________________________ Fit statistic : Chi-Squared 44.77 using 59 bins. Test statistic : Chi-Squared 44.77 using 59 bins. Null hypothesis probability of 8.80e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 44.766 0.000925967 1 183.944 2.06934 ============================== Variances and Principal Axes 1 2 1.3147E-01| 0.0006 1.0000 3.8812E+04| 1.0000 -0.0006 ------------------------------ ======================== Covariance Matrix 1 2 3.881e+04 -2.456e+01 -2.456e+01 1.470e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 183.944 +/- 197.008 2 1 bremss norm 2.06934 +/- 0.383423 ________________________________________________________________________ Fit statistic : Chi-Squared 44.77 using 59 bins. Test statistic : Chi-Squared 44.77 using 59 bins. Null hypothesis probability of 8.80e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 44.756 0.00091346 1 181.174 2.07102 ============================== Variances and Principal Axes 1 2 1.3165E-01| 0.0007 1.0000 3.7316E+04| 1.0000 -0.0007 ------------------------------ ======================== Covariance Matrix 1 2 3.732e+04 -2.512e+01 -2.512e+01 1.486e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 181.174 +/- 193.174 2 1 bremss norm 2.07102 +/- 0.385436 ________________________________________________________________________ Fit statistic : Chi-Squared 44.76 using 59 bins. Test statistic : Chi-Squared 44.76 using 59 bins. Null hypothesis probability of 8.80e-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 Sat Jul 30 07:15:15 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/trigger1032183/remake_spec_cflux/spec_1speak/sw01032183000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1032183/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1032183/remake_spec_cflux/spec_1speak/sw01032183000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1032183/01032183000-results/pha/sw01032183000b_peak.pha Net count rate (cts/s) for Spectrum:1 6.455e-02 +/- 1.172e-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/trigger1032183/remake_spec_cflux/spec_1speak/sw01032183000b_1speak.rsp for Source 1 Spectral data counts: 0.0645502 Model predicted rate: 6.51952E-02 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 181.174 +/- 193.174 2 1 bremss norm 2.07102 +/- 0.385436 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 44.76 using 59 bins. Test statistic : Chi-Squared 44.76 using 59 bins. Null hypothesis probability of 8.80e-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 0.16777 photons (5.2187e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.2031 (0.000 - 6.316e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.1752 photons (9.9232e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.2120 (0.000 - 1.202e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.15703 photons (2.106e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.1870 (0.000 - 2.519e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.49999 photons (3.6202e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.5944 (0.000 - 4.354e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 44.6785 0.000696029 1 155.821 2.09333 44.6686 0.0310056 1 150.638 2.09341 ============================== Variances and Principal Axes 1 2 1.3522E-01| 0.0014 1.0000 2.1750E+04| 1.0000 -0.0014 ------------------------------ ======================== Covariance Matrix 1 2 2.175e+04 -2.977e+01 -2.977e+01 1.760e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 150.638 +/- 147.479 2 1 bremss norm 2.09341 +/- 0.419492 ________________________________________________________________________ Fit statistic : Chi-Squared 44.67 using 59 bins. Test statistic : Chi-Squared 44.67 using 59 bins. Null hypothesis probability of 8.82e-01 with 57 degrees of freedom ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0.158423 *** Parameter upper bound is INVALID. 1 47.3671 0 (-98.6292,-145.996) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 1.48481 3.11951 (-0.632712,1.00199) 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] : 150.638 (-98.6292 -145.996) Norm : 2.09341 (-0.632712 1.00199) ------------------------------------------------------------ #Fit statistic : Chi-Squared 44.67 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 8.82e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 5.219e-09 3.158e-09 25- 50 9.923e-09 6.010e-09 50-150 2.106e-08 1.259e-08 15-150 3.620e-08 2.177e-08