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/trigger1101053/01101053000-results/pha/sw01101053000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1101053/01101053000-results/pha/sw01101053000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.690e-01 +/- 3.236e-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/trigger1101053/remake_spec_cflux/spec_1speak/sw01101053000b_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 351.41 using 59 bins. Test statistic : Chi-Squared 351.41 using 59 bins. Null hypothesis probability of 5.48e-44 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 247.624 3.16735 -3 19.6218 45.5656 107.066 4.86097 -4 35.4261 15.9510 89.9646 1.05498 -1 58.8825 10.9719 62.0591 2.2656 -2 191.311 9.98875 61.7777 0.996776 0 190.007 10.0610 61.5368 0.912658 0 188.106 10.1274 61.3271 0.839754 0 185.421 10.1885 61.1432 0.77862 0 181.927 10.2454 60.9835 0.729193 0 178.154 10.2987 60.8462 0.687887 0 175.120 10.3492 ============================== Variances and Principal Axes 1 2 4.0185E-01| 0.0055 1.0000 3.6927E+03| 1.0000 -0.0055 ------------------------------ ======================== Covariance Matrix 1 2 3.693e+03 -2.049e+01 -2.049e+01 5.155e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 175.120 +/- 60.7670 2 1 bremss norm 10.3492 +/- 0.718002 ________________________________________________________________________ Fit statistic : Chi-Squared 60.85 using 59 bins. Test statistic : Chi-Squared 60.85 using 59 bins. Null hypothesis probability of 3.39e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 60.1403 0.00411447 1 173.172 10.8709 60.1116 0.0165025 1 171.196 10.8710 60.0859 0.0329197 1 169.244 10.8713 60.0639 0.0496997 1 167.371 10.8717 60.046 0.066196 1 165.626 10.8723 60.032 0.0818624 1 164.048 10.8729 60.0215 0.0962309 1 162.660 10.8737 60.0138 0.108965 1 161.467 10.8746 ============================== Variances and Principal Axes 1 2 4.0982E-01| 0.0081 1.0000 2.4988E+03| 1.0000 -0.0081 ------------------------------ ======================== Covariance Matrix 1 2 2.499e+03 -2.013e+01 -2.013e+01 5.720e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 161.467 +/- 49.9866 2 1 bremss norm 10.8746 +/- 0.756285 ________________________________________________________________________ Fit statistic : Chi-Squared 60.01 using 59 bins. Test statistic : Chi-Squared 60.01 using 59 bins. Null hypothesis probability of 3.67e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 59.9753 0.00238305 1 159.742 10.9731 59.9652 0.0182107 1 158.297 10.9732 59.9586 0.0335167 1 157.120 10.9735 ============================== Variances and Principal Axes 1 2 4.1259E-01| 0.0089 1.0000 2.2585E+03| 1.0000 -0.0089 ------------------------------ ======================== Covariance Matrix 1 2 2.258e+03 -2.004e+01 -2.004e+01 5.905e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 157.120 +/- 47.5213 2 1 bremss norm 10.9735 +/- 0.768448 ________________________________________________________________________ Fit statistic : Chi-Squared 59.96 using 59 bins. Test statistic : Chi-Squared 59.96 using 59 bins. Null hypothesis probability of 3.69e-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 05:03:56 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/trigger1101053/remake_spec_cflux/spec_1speak/sw01101053000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1101053/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1101053/remake_spec_cflux/spec_1speak/sw01101053000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1101053/01101053000-results/pha/sw01101053000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.196e-01 +/- 1.853e-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/trigger1101053/remake_spec_cflux/spec_1speak/sw01101053000b_1speak.rsp for Source 1 Spectral data counts: 0.319631 Model predicted rate: 0.305310 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 157.120 +/- 47.5213 2 1 bremss norm 10.9735 +/- 0.768448 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 59.96 using 59 bins. Test statistic : Chi-Squared 59.96 using 59 bins. Null hypothesis probability of 3.69e-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 0.90279 photons (2.8068e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.6562 - 0.9868 (2.002e-08 - 3.061e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.92603 photons (5.2372e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.4645 - 0.9723 (2.510e-08 - 5.508e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.7917 photons (1.0534e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.1202 - 0.8860 (1.306e-08 - 1.194e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.6205 photons (1.8578e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 1.246 - 2.793 (5.611e-08 - 2.032e-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: 0.716804 *** Parameter upper bound is INVALID. 1 95.6009 0 (-60.2602,-155.861) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 9.85426 12.591 (-1.16912,1.5676) 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] : 157.120 (-60.2602 -155.861) Norm : 10.9735 (-1.16912 1.5676) ------------------------------------------------------------ #Fit statistic : Chi-Squared 59.96 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 3.69e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.807e-08 5.295e-09 25- 50 5.237e-08 1.499e-08 50-150 1.053e-07 5.317e-08 15-150 1.858e-07 7.355e-08