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/trigger870201/00870201000-results/pha/sw00870201000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger870201/00870201000-results/pha/sw00870201000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.241e-01 +/- 1.738e-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/trigger870201/remake_spec_cflux/spec_1speak/sw00870201000b_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 = 130.70 using 59 PHA bins. Test statistic : Chi-Squared = 130.70 using 59 PHA bins. Reduced chi-squared = 2.2930 for 57 degrees of freedom Null hypothesis probability = 1.020367e-07 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 87.7967 0.855513 -2 22.9784 8.73974 79.9006 0.526255 -3 46.7927 3.90978 76.5048 1.13593 -4 77.4225 3.57333 75.5069 0.85728 -5 91.1475 3.87088 75.5024 0.0332719 -6 93.6232 3.85994 ============================== Variances and Principal Axes 1 2 2.1426E+03| -0.9999 0.0116 2.6796E-01| -0.0116 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.142e+03 -2.489e+01 -2.489e+01 5.572e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 93.6232 +/- 46.2856 2 1 bremss norm 3.85994 +/- 0.746467 ________________________________________________________________________ Fit statistic : Chi-Squared = 75.50 using 59 PHA bins. Test statistic : Chi-Squared = 75.50 using 59 PHA bins. Reduced chi-squared = 1.325 for 57 degrees of freedom Null hypothesis probability = 5.098014e-02 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 75.5023 0.000103411 -3 94.0984 3.85570 ============================== Variances and Principal Axes 1 2 2.3047E+03| -0.9999 0.0109 2.6413E-01| -0.0109 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.304e+03 -2.515e+01 -2.515e+01 5.385e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 94.0984 +/- 48.0044 2 1 bremss norm 3.85570 +/- 0.733850 ________________________________________________________________________ Fit statistic : Chi-Squared = 75.50 using 59 PHA bins. Test statistic : Chi-Squared = 75.50 using 59 PHA bins. Reduced chi-squared = 1.325 for 57 degrees of freedom Null hypothesis probability = 5.098110e-02 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 75.5023 1.84697e-05 -3 94.1846 3.85480 ============================== Variances and Principal Axes 1 2 2.3408E+03| -0.9999 0.0108 2.6342E-01| -0.0108 -0.9999 ------------------------------ ======================== Covariance Matrix 1 2 2.341e+03 -2.521e+01 -2.521e+01 5.351e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 94.1846 +/- 48.3793 2 1 bremss norm 3.85480 +/- 0.731487 ________________________________________________________________________ Fit statistic : Chi-Squared = 75.50 using 59 PHA bins. Test statistic : Chi-Squared = 75.50 using 59 PHA bins. Reduced chi-squared = 1.325 for 57 degrees of freedom Null hypothesis probability = 5.098114e-02 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.1 Mon Dec 17 21:10:05 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/trigger870201/remake_spec_cflux/spec_1speak/sw00870201000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger870201/remake_spec_cflux/spec_1speak/sw00870201000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger870201/00870201000-results/pha/sw00870201000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.109e-01 +/- 1.433e-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/trigger870201/remake_spec_cflux/spec_1speak/sw00870201000b_1speak.rsp for Source 1 Spectral data counts: 0.110863 Model predicted rate: 0.103908 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 94.1846 +/- 48.3793 2 1 bremss norm 3.85480 +/- 0.731487 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 75.50 using 59 PHA bins. Test statistic : Chi-Squared = 75.50 using 59 PHA bins. Reduced chi-squared = 1.325 for 57 degrees of freedom Null hypothesis probability = 5.098114e-02 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.32464 photons (1.0069e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.1686 - 0.3901 (5.246e-09 - 1.205e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.30627 photons (1.7198e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.1064 - 0.3631 (5.697e-09 - 2.040e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.21007 photons (2.6917e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.007383 - 0.3079 (7.242e-10 - 4.147e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.84098 photons (5.4184e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.2099 - 1.051 (7.561e-09 - 7.355e-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: 4.17248e+07, with delta statistic: 1.13945 *** Parameter upper bound is INVALID. 1 43.2139 0 (-50.9845,-94.1984) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 2.83403 5.43935 (-1.0206,1.58473) 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] : 94.1846 (-50.9845 -94.1984) Norm : 3.85480 (-1.0206 1.58473) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 75.50 using 59 PHA bins. # Reduced chi-squared = 1.325 for 57 degrees of freedom # Null hypothesis probability = 5.098114e-02 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.007e-08 3.402e-09 25- 50 1.720e-08 7.352e-09 50-150 2.692e-08 2.037e-08 15-150 5.418e-08 3.299e-08