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_reproc/trigger846299/00846299000-results/pha/sw00846299000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger846299/00846299000-results/pha/sw00846299000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 9.562e-02 +/- 2.528e-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/trigger846299/remake_spec_cflux/spec_1speak/sw00846299000b_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 = 58.57 using 59 PHA bins. Test statistic : Chi-Squared = 58.57 using 59 PHA bins. Reduced chi-squared = 1.027 for 57 degrees of freedom Null hypothesis probability = 4.177291e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 49.3683 0.167304 -3 15.6853 8.01118 48.1574 0.176054 -1 24.8823 4.31212 46.883 0.342574 -2 67.7246 1.96510 42.3521 1.03505 -3 198.911 2.89859 42.3308 0.220783 0 198.689 2.92339 42.3128 0.200339 0 198.371 2.94600 42.2975 0.181836 0 197.897 2.96661 42.284 0.16517 0 197.126 2.98543 42.2703 0.150339 0 195.474 3.00266 42.2491 0.137864 0 189.812 3.01856 ============================== Variances and Principal Axes 1 2 8.8499E+04| -1.0000 0.0012 6.0140E-01| -0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.850e+04 -1.018e+02 -1.018e+02 7.185e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 189.812 +/- 297.488 2 1 bremss norm 3.01856 +/- 0.847671 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.25 using 59 PHA bins. Test statistic : Chi-Squared = 42.25 using 59 PHA bins. Reduced chi-squared = 0.7412 for 57 degrees of freedom Null hypothesis probability = 9.276901e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 42.2023 0.000757248 1 188.161 3.17747 ============================== Variances and Principal Axes 1 2 7.1998E+04| -1.0000 0.0014 6.0419E-01| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.200e+04 -9.933e+01 -9.933e+01 7.412e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 188.161 +/- 268.324 2 1 bremss norm 3.17747 +/- 0.860944 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.20 using 59 PHA bins. Test statistic : Chi-Squared = 42.20 using 59 PHA bins. Reduced chi-squared = 0.7404 for 57 degrees of freedom Null hypothesis probability = 9.284248e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 42.1958 0.000753901 1 185.992 3.18026 ============================== Variances and Principal Axes 1 2 6.9916E+04| -1.0000 0.0014 6.0507E-01| -0.0014 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.992e+04 -1.000e+02 -1.000e+02 7.482e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 185.992 +/- 264.415 2 1 bremss norm 3.18026 +/- 0.865010 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.20 using 59 PHA bins. Test statistic : Chi-Squared = 42.20 using 59 PHA bins. Reduced chi-squared = 0.7403 for 57 degrees of freedom Null hypothesis probability = 9.285267e-01 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.1 Mon Aug 6 22:34:42 2018 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/trigger846299/remake_spec_cflux/spec_1speak/sw00846299000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger846299/remake_spec_cflux/spec_1speak/sw00846299000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger846299/00846299000-results/pha/sw00846299000b_peak.pha Net count rate (cts/s) for Spectrum:1 8.969e-02 +/- 2.199e-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/trigger846299/remake_spec_cflux/spec_1speak/sw00846299000b_1speak.rsp for Source 1 Spectral data counts: 0.0896948 Model predicted rate: 8.57905E-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 185.992 +/- 264.415 2 1 bremss norm 3.18026 +/- 0.865010 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 42.20 using 59 PHA bins. Test statistic : Chi-Squared = 42.20 using 59 PHA bins. Reduced chi-squared = 0.7403 for 57 degrees of freedom Null hypothesis probability = 9.285267e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.2568 photons (7.9888e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.3161 (0.000 - 9.836e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.269 photons (1.524e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.3274 (0.000 - 1.856e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.24307 photons (3.2646e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.2993 (0.000 - 4.033e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.76887 photons (5.5875e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.9350 (0.000 - 6.825e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 42.1512 0.000718116 1 170.440 3.20208 42.1322 0.0113522 1 162.717 3.20223 42.1163 0.0267329 1 154.744 3.20256 42.1072 0.0444424 1 148.300 3.20313 ============================== Variances and Principal Axes 1 2 3.7786E+04| -1.0000 0.0029 6.3186E-01| -0.0029 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.779e+04 -1.077e+02 -1.077e+02 9.391e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 148.300 +/- 194.385 2 1 bremss norm 3.20313 +/- 0.969083 ________________________________________________________________________ Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. Test statistic : Chi-Squared = 42.11 using 59 PHA bins. Reduced chi-squared = 0.7387 for 57 degrees of freedom Null hypothesis probability = 9.299040e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.67647e+08, with delta statistic: 0.131316 *** Parameter upper bound is INVALID. 1 35.5073 0 (-101.67,-137.178) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 1.92554 5.94188 (-1.39774,2.6186) 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] : 148.300 (-101.67 -137.178) Norm : 3.20313 (-1.39774 2.6186) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 42.11 using 59 PHA bins. # Reduced chi-squared = 0.7387 for 57 degrees of freedom # Null hypothesis probability = 9.299040e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 7.989e-09 4.918e-09 25- 50 1.524e-08 9.280e-09 50-150 3.265e-08 2.016e-08 15-150 5.588e-08 3.413e-08