XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger907754/00907754000-results/pha/sw00907754000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger907754/00907754000-results/pha/sw00907754000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 7.290e-01 +/- 2.008e-01 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/trigger907754/remake_spec_cflux/spec_1speak/sw00907754000b_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 = 249.47 using 59 PHA bins. Test statistic : Chi-Squared = 249.47 using 59 PHA bins. Reduced chi-squared = 4.3767 for 57 degrees of freedom Null hypothesis probability = 6.550662e-26 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 219.079 0.527562 -3 28.2946 5.89175 216.356 1.04894 -4 199.037 1.95831 120.081 3.9705 -5 199.239 13.7175 120.067 0.124309 -6 199.325 13.7251 120.061 0.121915 -7 199.363 13.7284 ============================== Variances and Principal Axes 1 2 3.4520E+04| -1.0000 0.0003 1.5278E+00| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.452e+04 -8.852e+00 -8.852e+00 1.530e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 185.795 2 1 bremss norm 13.7284 +/- 1.23694 ________________________________________________________________________ Fit statistic : Chi-Squared = 120.06 using 59 PHA bins. Test statistic : Chi-Squared = 120.06 using 59 PHA bins. Reduced chi-squared = 2.1063 for 57 degrees of freedom Null hypothesis probability = 2.146451e-06 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 119.974 0.0208015 0 199.363 14.0895 ============================== Variances and Principal Axes 1 2 3.3695E+04| -1.0000 0.0003 1.5278E+00| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.370e+04 -8.714e+00 -8.714e+00 1.530e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 183.563 2 1 bremss norm 14.0895 +/- 1.23694 ________________________________________________________________________ Fit statistic : Chi-Squared = 119.97 using 59 PHA bins. Test statistic : Chi-Squared = 119.97 using 59 PHA bins. Reduced chi-squared = 2.1048 for 57 degrees of freedom Null hypothesis probability = 2.198740e-06 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 119.974 0.0207983 0 199.363 14.0895 ============================== Variances and Principal Axes 1 2 3.3706E+04| -1.0000 0.0003 1.5278E+00| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.371e+04 -8.720e+00 -8.720e+00 1.530e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 183.592 2 1 bremss norm 14.0895 +/- 1.23694 ________________________________________________________________________ Fit statistic : Chi-Squared = 119.97 using 59 PHA bins. Test statistic : Chi-Squared = 119.97 using 59 PHA bins. Reduced chi-squared = 2.1048 for 57 degrees of freedom Null hypothesis probability = 2.198754e-06 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.1 Tue Jul 16 15:40:52 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/trigger907754/remake_spec_cflux/spec_1speak/sw00907754000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger907754/remake_spec_cflux/spec_1speak/sw00907754000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger907754/00907754000-results/pha/sw00907754000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.234e-01 +/- 4.101e-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/trigger907754/remake_spec_cflux/spec_1speak/sw00907754000b_1speak.rsp for Source 1 Spectral data counts: 0.523442 Model predicted rate: 0.440169 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 +/- 183.592 2 1 bremss norm 14.0895 +/- 1.23694 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 119.97 using 59 PHA bins. Test statistic : Chi-Squared = 119.97 using 59 PHA bins. Reduced chi-squared = 2.1048 for 57 degrees of freedom Null hypothesis probability = 2.198754e-06 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.1275 photons (3.5084e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 1.275 (0.000 - 3.969e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.1904 photons (6.749e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 1.350 (0.000 - 7.655e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.0983 photons (1.4802e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 1.239 (0.000 - 1.670e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 3.4162 photons (2.5059e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 3.823 (0.000 - 2.805e-07) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 2.1048) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 2.1048) > maximum (2) 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] : 199.363 ( ) Norm : 14.0895 ( ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 119.97 using 59 PHA bins. # Reduced chi-squared = 2.1048 for 57 degrees of freedom # Null hypothesis probability = 2.198754e-06 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 3.508e-08 1.985e-08 25- 50 6.749e-08 3.827e-08 50-150 1.480e-07 8.350e-08 15-150 2.506e-07 1.403e-07