XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 [?1034hXSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger920783/00920783000-results/pha/sw00920783000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger920783/00920783000-results/pha/sw00920783000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.664e-01 +/- 2.682e-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_reproc/trigger920783/remake_spec_cflux/spec_1speak/sw00920783000b_1spea k.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 = 114.63 using 59 PHA bins. Test statistic : Chi-Squared = 114.63 using 59 PHA bins. Reduced chi-squared = 2.0111 for 57 degrees of freedom Null hypothesis probability = 9.419101e-06 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 87.5426 0.495757 -2 15.5680 13.1640 75.3632 0.414212 -3 45.0658 5.93930 72.646 0.645961 -4 81.6808 5.10626 71.3124 0.618373 -5 73.2290 6.35098 71.2981 0.0352571 -6 77.4247 6.28453 71.2974 0.00436212 -7 76.2629 6.32475 ============================== Variances and Principal Axes 1 2 1.4914E+03| -0.9996 0.0279 8.9874E-01| -0.0279 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 1.490e+03 -4.155e+01 -4.155e+01 2.058e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 76.2629 +/- 38.6043 2 1 bremss norm 6.32475 +/- 1.43451 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.30 using 59 PHA bins. Test statistic : Chi-Squared = 71.30 using 59 PHA bins. Reduced chi-squared = 1.251 for 57 degrees of freedom Null hypothesis probability = 9.639452e-02 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 71.2973 0.000124278 -3 76.6155 6.31523 ============================== Variances and Principal Axes 1 2 1.4251E+03| -0.9996 0.0289 9.0814E-01| -0.0289 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 1.424e+03 -4.120e+01 -4.120e+01 2.101e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 76.6155 +/- 37.7348 2 1 bremss norm 6.31523 +/- 1.44944 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.30 using 59 PHA bins. Test statistic : Chi-Squared = 71.30 using 59 PHA bins. Reduced chi-squared = 1.251 for 57 degrees of freedom Null hypothesis probability = 9.639538e-02 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 71.2973 3.55069e-05 -3 76.5134 6.31820 ============================== Variances and Principal Axes 1 2 1.4439E+03| -0.9996 0.0286 9.0524E-01| -0.0286 -0.9996 ------------------------------ ======================== Covariance Matrix 1 2 1.443e+03 -4.129e+01 -4.129e+01 2.088e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 76.5134 +/- 37.9831 2 1 bremss norm 6.31820 +/- 1.44485 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.30 using 59 PHA bins. Test statistic : Chi-Squared = 71.30 using 59 PHA bins. Reduced chi-squared = 1.251 for 57 degrees of freedom Null hypothesis probability = 9.639545e-02 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.1 Wed Oct 9 18:09:53 2019 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: /local/data/bat1/alien/heasoft_amytest_version/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/trigger920783/remake_spec_cflux/spec_1speak/sw00920783000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger920783/remake_spec_cflux/spec_1speak/sw00920783000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger920783/00920783000-results/pha/sw00920783000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.609e-01 +/- 2.377e-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/trigger920783/remake_spec_cflux/spec_1speak/sw00920783000b_1speak.rsp for Source 1 Spectral data counts: 0.160926 Model predicted rate: 0.150615 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 76.5134 +/- 37.9831 2 1 bremss norm 6.31820 +/- 1.44485 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 71.30 using 59 PHA bins. Test statistic : Chi-Squared = 71.30 using 59 PHA bins. Reduced chi-squared = 1.251 for 57 degrees of freedom Null hypothesis probability = 9.639545e-02 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.52759 photons (1.6343e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.2485 - 0.6376 (7.732e-09 - 1.975e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.47577 photons (2.661e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1002 - 0.5665 (5.152e-09 - 3.168e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.29017 photons (3.6437e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.02105 - 0.4623 (2.125e-09 - 6.224e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.2935 photons (7.939e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2625 - 1.581 (9.164e-09 - 1.064e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 39.7368 189.605 (-36.807,113.062) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 4.38931 8.95985 (-1.92802,2.64251) 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] : 76.5134 (-36.807 113.062) Norm : 6.31820 (-1.92802 2.64251) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 71.30 using 59 PHA bins. # Reduced chi-squared = 1.251 for 57 degrees of freedom # Null hypothesis probability = 9.639545e-02 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.634e-08 6.009e-09 25- 50 2.661e-08 1.326e-08 50-150 3.644e-08 3.006e-08 15-150 7.939e-08 4.862e-08