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/trigger1035922/01035922000-results/pha/sw01035922000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1035922/01035922000-results/pha/sw01035922000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 4.469e-01 +/- 2.480e-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/trigger1035922/remake_spec_cflux/spec_1speak/sw01035922000b_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 533.33 using 59 bins. Test statistic : Chi-Squared 533.33 using 59 bins. Null hypothesis probability of 1.55e-78 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 316.131 2.87862 -3 23.2852 23.3578 176.871 1.44301 -4 76.8445 10.6992 151.826 3.61346 -1 198.846 8.33422 83.4492 6.48256 -2 199.360 12.9306 83.2722 0.94601 -3 199.363 12.9787 83.2484 0.888106 -2 199.363 12.9854 83.2481 0.880012 -2 199.363 12.9855 ============================== Variances and Principal Axes 1 2 4.1494E-01| 0.0013 1.0000 8.8142E+03| 1.0000 -0.0013 ------------------------------ ======================== Covariance Matrix 1 2 8.814e+03 -1.183e+01 -1.183e+01 4.308e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 93.8840 2 1 bremss norm 12.9855 +/- 0.656373 ________________________________________________________________________ Fit statistic : Chi-Squared 83.25 using 59 bins. Test statistic : Chi-Squared 83.25 using 59 bins. Null hypothesis probability of 1.33e-02 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 81.9648 0.0329034 3 199.363 13.7152 ============================== Variances and Principal Axes 1 2 4.1494E-01| 0.0014 1.0000 7.9012E+03| 1.0000 -0.0014 ------------------------------ ======================== Covariance Matrix 1 2 7.901e+03 -1.120e+01 -1.120e+01 4.308e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 88.8884 2 1 bremss norm 13.7152 +/- 0.656369 ________________________________________________________________________ Fit statistic : Chi-Squared 81.96 using 59 bins. Test statistic : Chi-Squared 81.96 using 59 bins. Null hypothesis probability of 1.68e-02 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 81.9648 0.0329034 3 199.363 13.7152 ============================== Variances and Principal Axes 1 2 4.1494E-01| 0.0014 1.0000 7.9012E+03| 1.0000 -0.0014 ------------------------------ ======================== Covariance Matrix 1 2 7.901e+03 -1.120e+01 -1.120e+01 4.308e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 88.8884 2 1 bremss norm 13.7152 +/- 0.656369 ________________________________________________________________________ Fit statistic : Chi-Squared 81.96 using 59 bins. Test statistic : Chi-Squared 81.96 using 59 bins. Null hypothesis probability of 1.68e-02 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 07:12:32 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/trigger1035922/remake_spec_cflux/spec_1speak/sw01035922000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1035922/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1035922/remake_spec_cflux/spec_1speak/sw01035922000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1035922/01035922000-results/pha/sw01035922000b_peak.pha Net count rate (cts/s) for Spectrum:1 4.171e-01 +/- 1.931e-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/trigger1035922/remake_spec_cflux/spec_1speak/sw01035922000b_1speak.rsp for Source 1 Spectral data counts: 0.417088 Model predicted rate: 0.403006 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 +/- 88.8884 2 1 bremss norm 13.7152 +/- 0.656369 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 81.96 using 59 bins. Test statistic : Chi-Squared 81.96 using 59 bins. Null hypothesis probability of 1.68e-02 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 1.0975 photons (3.4152e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.9873 - 1.191 (3.065e-08 - 3.705e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.1588 photons (6.5697e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.9856 - 1.234 (5.521e-08 - 6.994e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.0691 photons (1.4408e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.4219 - 1.139 (5.038e-08 - 1.535e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.3254 photons (2.4393e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 2.422 - 3.557 (1.353e-07 - 2.608e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 81.839 0.0280938 0 200.000 13.7097 81.839 0.0146496 0 200.000 13.7128 81.839 0.0250967 2 200.000 13.7128 ============================== Variances and Principal Axes 1 2 4.1486E-01| 0.0011 1.0000 1.3829E+04| 1.0000 -0.0011 ------------------------------ ======================== Covariance Matrix 1 2 1.383e+04 -1.468e+01 -1.468e+01 4.304e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 200.000 +/- 117.597 2 1 bremss norm 13.7128 +/- 0.656086 ________________________________________________________________________ Fit statistic : Chi-Squared 81.84 using 59 bins. Test statistic : Chi-Squared 81.84 using 59 bins. Null hypothesis probability of 1.72e-02 with 57 degrees of freedom ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 199.363, with delta statistic: 0.125859 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0 *** Parameter upper bound is INVALID. 1 186.672 0 (-13.3275,-200) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 12.6563 14.7753 (-1.05953,1.05953) 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] : 200.000 (-13.3275 -200) Norm : 13.7128 (-1.05953 1.05953) ------------------------------------------------------------ #Fit statistic : Chi-Squared 81.84 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 1.72e-02 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.415e-08 3.200e-09 25- 50 6.570e-08 7.365e-09 50-150 1.441e-07 5.156e-08 15-150 2.439e-07 6.275e-08