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/trigger903845/00903845000-results/pha/sw00903845000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger903845/00903845000-results/pha/sw00903845000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.483e-01 +/- 2.133e-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/trigger903845/remake_spec_cflux/spec_1speak/sw00903845000b_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 = 108.67 using 59 PHA bins. Test statistic : Chi-Squared = 108.67 using 59 PHA bins. Reduced chi-squared = 1.9064 for 57 degrees of freedom Null hypothesis probability = 4.477970e-05 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 70.0118 0.561336 -3 22.6838 10.9842 69.8694 0.494353 -3 55.5950 2.60121 50.343 2.75542 -4 199.080 3.52157 47.8717 1.5629 0 198.414 4.05165 47.2287 0.767566 0 191.651 4.32318 47.1621 0.374384 0 183.058 4.34643 47.121 0.361516 0 152.305 4.36894 46.9941 0.441578 0 181.674 4.51879 46.9833 0.109371 1 179.576 4.51953 46.9719 0.114789 1 177.226 4.52030 ============================== Variances and Principal Axes 1 2 1.6467E+04| -1.0000 0.0020 3.3723E-01| -0.0020 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.647e+04 -3.217e+01 -3.217e+01 4.001e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 177.226 +/- 128.323 2 1 bremss norm 4.52030 +/- 0.632517 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.97 using 59 PHA bins. Test statistic : Chi-Squared = 46.97 using 59 PHA bins. Reduced chi-squared = 0.8241 for 57 degrees of freedom Null hypothesis probability = 8.256970e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 46.9349 0.00141257 1 174.088 4.60225 46.9176 0.0110951 1 170.637 4.60233 46.9016 0.0237968 1 167.036 4.60250 46.8883 0.037834 1 163.521 4.60276 46.8783 0.0522867 1 160.339 4.60312 ============================== Variances and Principal Axes 1 2 1.1864E+04| -1.0000 0.0029 3.4292E-01| -0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.186e+04 -3.389e+01 -3.389e+01 4.397e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 160.339 +/- 108.921 2 1 bremss norm 4.60312 +/- 0.663135 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.88 using 59 PHA bins. Test statistic : Chi-Squared = 46.88 using 59 PHA bins. Reduced chi-squared = 0.8224 for 57 degrees of freedom Null hypothesis probability = 8.282499e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 46.8613 0.000895532 1 156.870 4.64856 46.8547 0.0167309 1 154.097 4.64868 ============================== Variances and Principal Axes 1 2 1.0245E+04| -1.0000 0.0033 3.4598E-01| -0.0033 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.024e+04 -3.413e+01 -3.413e+01 4.597e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 154.097 +/- 101.217 2 1 bremss norm 4.64868 +/- 0.677987 ________________________________________________________________________ Fit statistic : Chi-Squared = 46.85 using 59 PHA bins. Test statistic : Chi-Squared = 46.85 using 59 PHA bins. Reduced chi-squared = 0.8220 for 57 degrees of freedom Null hypothesis probability = 8.288922e-01 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.1 Tue Jul 16 15:47:09 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/trigger903845/remake_spec_cflux/spec_1speak/sw00903845000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger903845/remake_spec_cflux/spec_1speak/sw00903845000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger903845/00903845000-results/pha/sw00903845000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.341e-01 +/- 1.775e-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/trigger903845/remake_spec_cflux/spec_1speak/sw00903845000b_1speak.rsp for Source 1 Spectral data counts: 0.134107 Model predicted rate: 0.135814 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 154.097 +/- 101.217 2 1 bremss norm 4.64868 +/- 0.677987 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 46.85 using 59 PHA bins. Test statistic : Chi-Squared = 46.85 using 59 PHA bins. Reduced chi-squared = 0.8220 for 57 degrees of freedom Null hypothesis probability = 8.288922e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.38315 photons (1.1912e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.4402 (0.000 - 1.365e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.392 photons (2.2165e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.4430 (0.000 - 2.500e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.33284 photons (4.4235e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.4044 (0.000 - 5.449e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.108 photons (7.8311e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 1.245 (0.000 - 9.123e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 8.72943e+07, with delta statistic: 0.24369 *** Parameter upper bound is INVALID. 1 66.7423 0 (-84.8475,-151.59) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 3.65653 6.07457 (-1.02278,1.39526) 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] : 154.097 (-84.8475 -151.59) Norm : 4.64868 (-1.02278 1.39526) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 46.85 using 59 PHA bins. # Reduced chi-squared = 0.8220 for 57 degrees of freedom # Null hypothesis probability = 8.288922e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.191e-08 6.825e-09 25- 50 2.217e-08 1.250e-08 50-150 4.423e-08 2.725e-08 15-150 7.831e-08 4.562e-08