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/trigger1107466/01107466000-results/pha/sw01107466000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1107466/01107466000-results/pha/sw01107466000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.019e-01 +/- 3.846e-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/trigger1107466/remake_spec_cflux/spec_1speak/sw01107466000b_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 488.27 using 59 bins. Test statistic : Chi-Squared 488.27 using 59 bins. Null hypothesis probability of 8.42e-70 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 233.859 5.04167 -2 14.9009 62.4610 108.797 3.54136 -3 37.1996 30.3440 89.5264 0.876528 -1 54.9422 22.3814 73.5543 1.23618 -2 81.2835 20.3971 70.7606 0.751869 -3 87.2453 21.5653 70.7604 0.00315523 -4 87.0404 21.5905 ============================== Variances and Principal Axes 1 2 1.1022E+00| 0.0893 0.9960 2.0653E+02| 0.9960 -0.0893 ------------------------------ ======================== Covariance Matrix 1 2 2.049e+02 -1.828e+01 -1.828e+01 2.742e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 87.0404 +/- 14.3139 2 1 bremss norm 21.5905 +/- 1.65593 ________________________________________________________________________ Fit statistic : Chi-Squared 70.76 using 59 bins. Test statistic : Chi-Squared 70.76 using 59 bins. Null hypothesis probability of 1.04e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 70.7604 2.29679e-06 -3 87.0414 21.5905 ============================== Variances and Principal Axes 1 2 1.1040E+00| 0.0899 0.9960 2.0495E+02| 0.9960 -0.0899 ------------------------------ ======================== Covariance Matrix 1 2 2.033e+02 -1.825e+01 -1.825e+01 2.751e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 87.0414 +/- 14.2585 2 1 bremss norm 21.5905 +/- 1.65856 ________________________________________________________________________ Fit statistic : Chi-Squared 70.76 using 59 bins. Test statistic : Chi-Squared 70.76 using 59 bins. Null hypothesis probability of 1.04e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 70.7604 5.00852e-07 -3 87.0412 21.5905 ============================== Variances and Principal Axes 1 2 1.1040E+00| 0.0899 0.9960 2.0496E+02| 0.9960 -0.0899 ------------------------------ ======================== Covariance Matrix 1 2 2.033e+02 -1.825e+01 -1.825e+01 2.751e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 87.0412 +/- 14.2587 2 1 bremss norm 21.5905 +/- 1.65854 ________________________________________________________________________ Fit statistic : Chi-Squared 70.76 using 59 bins. Test statistic : Chi-Squared 70.76 using 59 bins. Null hypothesis probability of 1.04e-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 Mon Oct 24 04:57:47 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/trigger1107466/remake_spec_cflux/spec_1speak/sw01107466000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1107466/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1107466/remake_spec_cflux/spec_1speak/sw01107466000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1107466/01107466000-results/pha/sw01107466000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.746e-01 +/- 2.914e-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/trigger1107466/remake_spec_cflux/spec_1speak/sw01107466000b_1speak.rsp for Source 1 Spectral data counts: 0.574572 Model predicted rate: 0.553873 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 87.0412 +/- 14.2587 2 1 bremss norm 21.5905 +/- 1.65854 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 70.76 using 59 bins. Test statistic : Chi-Squared 70.76 using 59 bins. Null hypothesis probability of 1.04e-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 1.815 photons (5.6269e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 1.550 - 2.015 (4.821e-08 - 6.238e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.6847 photons (9.4467e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 1.540 - 1.799 (8.659e-08 - 1.014e-07) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.1076 photons (1.4089e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.8898 - 1.563 (1.094e-07 - 2.096e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 4.6073 photons (2.9162e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 4.173 - 5.071 (2.529e-07 - 3.554e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 67.5795 116.512 (-19.4618,29.4708) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 19.041 24.5206 (-2.54955,2.9301) 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] : 87.0412 (-19.4618 29.4708) Norm : 21.5905 (-2.54955 2.9301) ------------------------------------------------------------ #Fit statistic : Chi-Squared 70.76 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 1.04e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 5.627e-08 7.085e-09 25- 50 9.447e-08 7.405e-09 50-150 1.409e-07 5.010e-08 15-150 2.916e-07 5.125e-08