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/trigger1040123/01040123000-results/pha/sw01040123000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1040123/01040123000-results/pha/sw01040123000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.184e-01 +/- 2.001e-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/trigger1040123/remake_spec_cflux/spec_1speak/sw01040123000b_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 249.17 using 59 bins. Test statistic : Chi-Squared 249.17 using 59 bins. Null hypothesis probability of 7.36e-26 with 57 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 118.287 1.97782 -3 15.2674 16.8457 113.624 1.39875 -2 32.3192 5.36544 105.407 4.16978 -2 90.9743 3.07062 38.849 8.4575 -3 199.350 5.83575 38.3595 0.834775 -4 199.276 6.13646 38.3593 0.0208174 -5 199.191 6.13650 ============================== Variances and Principal Axes 1 2 1.7569E-01| 0.0008 1.0000 1.6978E+04| 1.0000 -0.0008 ------------------------------ ======================== Covariance Matrix 1 2 1.698e+04 -1.358e+01 -1.358e+01 1.865e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.191 +/- 130.299 2 1 bremss norm 6.13650 +/- 0.431907 ________________________________________________________________________ Fit statistic : Chi-Squared 38.36 using 59 bins. Test statistic : Chi-Squared 38.36 using 59 bins. Null hypothesis probability of 9.73e-01 with 57 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 38.359 0.000275608 0 199.145 6.13098 ============================== Variances and Principal Axes 1 2 1.7569E-01| 0.0008 1.0000 1.5989E+04| 1.0000 -0.0008 ------------------------------ ======================== Covariance Matrix 1 2 1.599e+04 -1.319e+01 -1.319e+01 1.866e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.145 +/- 126.448 2 1 bremss norm 6.13098 +/- 0.431939 ________________________________________________________________________ Fit statistic : Chi-Squared 38.36 using 59 bins. Test statistic : Chi-Squared 38.36 using 59 bins. Null hypothesis probability of 9.73e-01 with 57 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 38.3589 0.000278301 0 199.095 6.13102 ============================== Variances and Principal Axes 1 2 1.7569E-01| 0.0008 1.0000 1.5471E+04| 1.0000 -0.0008 ------------------------------ ======================== Covariance Matrix 1 2 1.547e+04 -1.298e+01 -1.298e+01 1.866e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.095 +/- 124.382 2 1 bremss norm 6.13102 +/- 0.431959 ________________________________________________________________________ Fit statistic : Chi-Squared 38.36 using 59 bins. Test statistic : Chi-Squared 38.36 using 59 bins. Null hypothesis probability of 9.73e-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 Sat Jul 30 07:07:59 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/trigger1040123/remake_spec_cflux/spec_1speak/sw01040123000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1040123/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1040123/remake_spec_cflux/spec_1speak/sw01040123000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1040123/01040123000-results/pha/sw01040123000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.009e-01 +/- 1.374e-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/trigger1040123/remake_spec_cflux/spec_1speak/sw01040123000b_1speak.rsp for Source 1 Spectral data counts: 0.200883 Model predicted rate: 0.192469 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.095 +/- 124.382 2 1 bremss norm 6.13102 +/- 0.431959 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 38.36 using 59 bins. Test statistic : Chi-Squared 38.36 using 59 bins. Null hypothesis probability of 9.73e-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 0.49072 photons (1.5269e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.5475 (0.000 - 1.698e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.51803 photons (2.9368e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.5646 (0.000 - 3.201e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.47774 photons (6.4382e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.5240 (0.000 - 7.062e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.4865 photons (1.0902e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 1.625 (0.000 - 1.192e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before convergence. Current trial values 100.171, 99.2541 and delta statistic 2.01918, 3.1024 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0.00145106 *** Parameter upper bound is INVALID. 1 99.6703 0 (-99.3703,-199.041) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 5.43974 6.94151 (-0.691384,0.810388) 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] : 199.095 (-99.3703 -199.041) Norm : 6.13102 (-0.691384 0.810388) ------------------------------------------------------------ #Fit statistic : Chi-Squared 38.36 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 9.73e-01 with 57 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.527e-08 8.490e-09 25- 50 2.937e-08 1.601e-08 50-150 6.438e-08 3.531e-08 15-150 1.090e-07 5.960e-08