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/trigger1073893/01073893000-results/pha/sw01073893000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1073893/01073893000-results/pha/sw01073893000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.814e-01 +/- 2.869e-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/trigger1073893/remake_spec_cflux/spec_1speak/sw01073893000b_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 100.84 using 59 bins. Test statistic : Chi-Squared 100.84 using 59 bins. Null hypothesis probability of 3.09e-04 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 78.7985 0.282602 -3 14.3974 18.0210 64.6361 0.188433 -4 36.8701 7.96683 59.3218 0.207435 -5 138.931 3.80319 51.5906 1.54399 -6 198.952 5.30675 50.8554 0.528481 -7 199.332 5.82983 50.8542 0.169752 -8 199.362 5.83110 ============================== Variances and Principal Axes 1 2 7.2920E-01| 0.0009 1.0000 7.6308E+04| 1.0000 -0.0009 ------------------------------ ======================== Covariance Matrix 1 2 7.631e+04 -6.541e+01 -6.541e+01 7.853e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.362 +/- 276.238 2 1 bremss norm 5.83110 +/- 0.886157 ________________________________________________________________________ Fit statistic : Chi-Squared 50.85 using 59 bins. Test statistic : Chi-Squared 50.85 using 59 bins. Null hypothesis probability of 7.04e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 50.771 0.00193969 0 199.363 6.07547 ============================== Variances and Principal Axes 1 2 7.2919E-01| 0.0009 1.0000 7.1856E+04| 1.0000 -0.0009 ------------------------------ ======================== Covariance Matrix 1 2 7.186e+04 -6.346e+01 -6.346e+01 7.852e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 268.059 2 1 bremss norm 6.07547 +/- 0.886137 ________________________________________________________________________ Fit statistic : Chi-Squared 50.77 using 59 bins. Test statistic : Chi-Squared 50.77 using 59 bins. Null hypothesis probability of 7.06e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 50.771 0.0019388 1 199.363 6.07734 ============================== Variances and Principal Axes 1 2 7.2919E-01| 0.0009 1.0000 7.1920E+04| 1.0000 -0.0009 ------------------------------ ======================== Covariance Matrix 1 2 7.192e+04 -6.347e+01 -6.347e+01 7.852e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 268.179 2 1 bremss norm 6.07734 +/- 0.886122 ________________________________________________________________________ Fit statistic : Chi-Squared 50.77 using 59 bins. Test statistic : Chi-Squared 50.77 using 59 bins. Null hypothesis probability of 7.06e-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 05:18:36 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/trigger1073893/remake_spec_cflux/spec_1speak/sw01073893000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1073893/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1073893/remake_spec_cflux/spec_1speak/sw01073893000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1073893/01073893000-results/pha/sw01073893000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.770e-01 +/- 2.469e-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/trigger1073893/remake_spec_cflux/spec_1speak/sw01073893000b_1speak.rsp for Source 1 Spectral data counts: 0.176952 Model predicted rate: 0.169371 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 +/- 268.179 2 1 bremss norm 6.07734 +/- 0.886122 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 50.77 using 59 bins. Test statistic : Chi-Squared 50.77 using 59 bins. Null hypothesis probability of 7.06e-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 0.48633 photons (1.5133e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.5823 (0.000 - 1.810e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.51348 photons (2.9111e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.6035 (0.000 - 3.422e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.47373 photons (6.3845e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.5628 (0.000 - 7.586e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.4735 photons (1.0809e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 1.728 (0.000 - 1.266e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0 *** Parameter upper bound is INVALID. 1 102.256 0 (-97.1073,-199.363) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 4.67265 7.48207 (-1.40468,1.40473) 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] : 199.363 (-97.1073 -199.363) Norm : 6.07734 (-1.40468 1.40473) ------------------------------------------------------------ #Fit statistic : Chi-Squared 50.77 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 7.06e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.513e-08 9.050e-09 25- 50 2.911e-08 1.711e-08 50-150 6.385e-08 3.793e-08 15-150 1.081e-07 6.330e-08