XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger1212898/01212898000-results/pha/sw01212898000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1212898/01212898000-results/pha/sw01212898000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.596e+00 +/- 1.322e-01 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/trigger1212898/remake_spec_cflux/spec_1speak/sw01212898000b_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 673.01 using 59 bins. Test statistic : Chi-Squared 673.01 using 59 bins. Null hypothesis probability of 4.25e-106 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 448.341 5.62688 -3 19.7999 331.941 269.793 5.69227 -4 41.6362 69.4058 258.078 1.77459 -5 198.181 37.6524 251.82 2.00143 -2 35.0199 90.1687 180.797 2.11787 -1 83.8249 59.0717 59.0842 1.31884 -2 198.908 85.6763 58.3879 0.0720137 0 194.312 87.2437 57.8176 0.0288603 0 188.313 87.3013 56.8948 0.0342751 0 133.469 87.3804 56.5374 0.195429 0 173.698 87.8484 ============================== Variances and Principal Axes 1 2 1.3676E+01| 0.1301 0.9915 5.3142E+02| 0.9915 -0.1301 ------------------------------ ======================== Covariance Matrix 1 2 5.227e+02 -6.677e+01 -6.677e+01 2.243e+01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 173.698 +/- 22.8618 2 1 bremss norm 87.8484 +/- 4.73644 ________________________________________________________________________ Fit statistic : Chi-Squared 56.54 using 59 bins. Test statistic : Chi-Squared 56.54 using 59 bins. Null hypothesis probability of 4.92e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 56.1494 0.0207944 1 169.766 88.8405 55.8587 0.0216195 1 165.607 88.8435 55.619 0.0279292 1 161.546 88.8495 55.4474 0.0374072 1 157.926 88.8586 55.3403 0.0473935 1 154.979 88.8707 55.2803 0.0561892 1 152.757 88.8854 55.2482 0.0630375 1 151.176 88.9019 55.2304 0.0678855 1 150.094 88.9198 55.2194 0.0710575 1 149.367 88.9386 55.2112 0.0729798 1 148.880 88.9579 ============================== Variances and Principal Axes 1 2 1.3228E+01| 0.0987 0.9951 7.0116E+02| 0.9951 -0.0987 ------------------------------ ======================== Covariance Matrix 1 2 6.945e+02 -6.754e+01 -6.754e+01 1.992e+01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 148.880 +/- 26.3527 2 1 bremss norm 88.9579 +/- 4.46361 ________________________________________________________________________ Fit statistic : Chi-Squared 55.21 using 59 bins. Test statistic : Chi-Squared 55.21 using 59 bins. Null hypothesis probability of 5.42e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 54.8477 0.00846834 1 146.357 90.9374 54.8189 0.0112524 1 144.736 90.9400 54.8079 0.0165792 1 143.739 90.9444 54.8036 0.0202309 1 143.138 90.9498 ============================== Variances and Principal Axes 1 2 1.3364E+01| 0.1119 0.9937 6.0200E+02| 0.9937 -0.1119 ------------------------------ ======================== Covariance Matrix 1 2 5.946e+02 -6.548e+01 -6.548e+01 2.074e+01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 143.138 +/- 24.3849 2 1 bremss norm 90.9498 +/- 4.55409 ________________________________________________________________________ Fit statistic : Chi-Squared 54.80 using 59 bins. Test statistic : Chi-Squared 54.80 using 59 bins. Null hypothesis probability of 5.58e-01 with 57 degrees of freedom XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.13.1 Sat Mar 9 15:15:05 2024 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/release6.32/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/trigger1212898/remake_spec_cflux/spec_1speak/sw01212898000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1212898/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1212898/remake_spec_cflux/spec_1speak/sw01212898000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1212898/01212898000-results/pha/sw01212898000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.454e+00 +/- 9.831e-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/trigger1212898/remake_spec_cflux/spec_1speak/sw01212898000b_1speak.rsp for Source 1 Spectral data counts: 2.45374 Model predicted rate: 2.36597 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 143.138 +/- 24.3849 2 1 bremss norm 90.9498 +/- 4.55409 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 54.80 using 59 bins. Test statistic : Chi-Squared 54.80 using 59 bins. Null hypothesis probability of 5.58e-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 7.5443 photons (2.3447e-07 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 6.768 - 8.141 (2.106e-07 - 2.524e-07) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 7.6399 photons (4.3161e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 6.540 - 7.970 (3.645e-07 - 4.516e-07) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 6.3141 photons (8.3531e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 3.629 - 7.224 (4.450e-07 - 9.715e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 21.498 photons (1.5014e-06 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 17.88 - 22.66 (1.050e-06 - 1.650e-06) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 109.218 185.46 (-32.198,44.0432) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 84.7855 99.8029 (-6.96895,8.04841) 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] : 143.138 (-32.198 44.0432) Norm : 90.9498 (-6.96895 8.04841) ------------------------------------------------------------ #Fit statistic : Chi-Squared 54.80 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 5.58e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.345e-07 2.090e-08 25- 50 4.316e-07 4.355e-08 50-150 8.353e-07 2.632e-07 15-150 1.501e-06 3.000e-07