XSPEC version: 12.9.1m Build Date/Time: Wed Aug 16 10:19:00 2017 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger766194/00766194000-results/pha/sw00766194000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger766194/00766194000-results/pha/sw00766194000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.157e-01 +/- 1.637e-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 Using test 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/trigger766194/remake_spec_cflux/spec_1speak/sw00766194000b_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 = 143.18 using 59 PHA bins. Test statistic : Chi-Squared = 143.18 using 59 PHA bins. Reduced chi-squared = 2.5120 for 57 degrees of freedom Null hypothesis probability = 2.306148e-09 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 90.4005 0.948074 -2 14.6998 13.5445 84.468 0.320557 -2 27.7087 5.40257 79.2694 1.1954 -3 45.6699 4.46586 77.4654 1.03108 -4 48.0679 5.20478 77.4648 0.0188193 -5 48.1865 5.18307 ============================== Variances and Principal Axes 1 2 2.9095E+02| -0.9984 0.0566 3.9748E-01| -0.0566 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.900e+02 -1.643e+01 -1.643e+01 1.329e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 48.1865 +/- 17.0300 2 1 bremss norm 5.18307 +/- 1.15294 ________________________________________________________________________ Fit statistic : Chi-Squared = 77.46 using 59 PHA bins. Test statistic : Chi-Squared = 77.46 using 59 PHA bins. Reduced chi-squared = 1.359 for 57 degrees of freedom Null hypothesis probability = 3.699126e-02 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 77.4648 3.76417e-05 -3 48.2085 5.18188 ============================== Variances and Principal Axes 1 2 2.9456E+02| -0.9984 0.0561 3.9648E-01| -0.0561 -0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.936e+02 -1.649e+01 -1.649e+01 1.323e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 48.2085 +/- 17.1357 2 1 bremss norm 5.18188 +/- 1.15041 ________________________________________________________________________ Fit statistic : Chi-Squared = 77.46 using 59 PHA bins. Test statistic : Chi-Squared = 77.46 using 59 PHA bins. Reduced chi-squared = 1.359 for 57 degrees of freedom Null hypothesis probability = 3.699127e-02 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 77.4648 7.54055e-06 -1 48.2114 5.18173 ============================== Variances and Principal Axes 1 2 2.9492E+02| 0.9984 -0.0561 3.9629E-01| 0.0561 0.9984 ------------------------------ ======================== Covariance Matrix 1 2 2.940e+02 -1.649e+01 -1.649e+01 1.322e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 48.2114 +/- 17.1462 2 1 bremss norm 5.18173 +/- 1.14995 ________________________________________________________________________ Fit statistic : Chi-Squared = 77.46 using 59 PHA bins. Test statistic : Chi-Squared = 77.46 using 59 PHA bins. Reduced chi-squared = 1.359 for 57 degrees of freedom Null hypothesis probability = 3.699127e-02 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.1m Mon Sep 11 16:41:28 2017 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 Always calculate parameter derivatives using full (slower) numerical differentiation: No 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-unknown-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/trigger766194/remake_spec_cflux/spec_1speak/sw00766194000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger766194/remake_spec_cflux/spec_1speak/sw00766194000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger766194/00766194000-results/pha/sw00766194000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.029e-01 +/- 1.291e-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 test statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger766194/remake_spec_cflux/spec_1speak/sw00766194000b_1speak.rsp for Source 1 Spectral data counts: 0.102897 Model predicted rate: 9.90041E-02 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 48.2114 +/- 17.1462 2 1 bremss norm 5.18173 +/- 1.14995 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 77.46 using 59 PHA bins. Test statistic : Chi-Squared = 77.46 using 59 PHA bins. Reduced chi-squared = 1.359 for 57 degrees of freedom Null hypothesis probability = 3.699127e-02 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.407 photons (1.2561e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.2415 - 0.4853 (7.485e-09 - 1.496e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.32201 photons (1.7804e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1423 - 0.3639 (7.647e-09 - 2.018e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.14066 photons (1.6694e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.03027 - 0.1883 (3.161e-09 - 2.338e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.86967 photons (4.7059e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.4710 - 1.008 (2.088e-08 - 5.616e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 27.1036 108.335 (-21.1098,60.1214) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 3.54894 7.80465 (-1.63267,2.62304) 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] : 48.2114 (-21.1098 60.1214) Norm : 5.18173 (-1.63267 2.62304) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 77.46 using 59 PHA bins. # Reduced chi-squared = 1.359 for 57 degrees of freedom # Null hypothesis probability = 3.699127e-02 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.256e-08 3.737e-09 25- 50 1.780e-08 6.266e-09 50-150 1.669e-08 1.011e-08 15-150 4.706e-08 1.764e-08