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/trigger813721/00813721000-results/pha/sw00813721000b_ peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger813721/00813721000-results/pha/sw00813721000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 7.010e-02 +/- 1.393e-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/trigger813721/remake_spec_cflux/spec_1speak/sw00813 721000b_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 = 94.44 using 59 PHA bins. Test statistic : Chi-Squared = 94.44 using 59 PHA bins. Reduced chi-squared = 1.657 for 57 degrees of freedom Null hypothesis probability = 1.339234e-03 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 71.4966 0.350655 -3 26.0902 3.03135 65.77 0.881496 0 36.2934 3.12225 65.075 0.522686 -1 71.6596 1.74134 59.086 2.39062 -2 199.017 2.00747 58.1567 1.23524 -3 199.069 2.38216 58.1567 0.00472598 -4 199.107 2.38256 ============================== Variances and Principal Axes 1 2 7.8815E+04| -1.0000 0.0004 1.5225E-01| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 7.881e+04 -2.807e+01 -2.807e+01 1.622e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.107 +/- 280.740 2 1 bremss norm 2.38256 +/- 0.402801 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.16 using 59 PHA bins. Test statistic : Chi-Squared = 58.16 using 59 PHA bins. Reduced chi-squared = 1.020 for 57 degrees of freedom Null hypothesis probability = 4.325057e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 58.1567 1.79781e-05 0 199.124 2.38333 ============================== Variances and Principal Axes 1 2 8.0854E+04| -1.0000 0.0004 1.5225E-01| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.085e+04 -2.842e+01 -2.842e+01 1.622e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.124 +/- 284.348 2 1 bremss norm 2.38333 +/- 0.402787 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.16 using 59 PHA bins. Test statistic : Chi-Squared = 58.16 using 59 PHA bins. Reduced chi-squared = 1.020 for 57 degrees of freedom Null hypothesis probability = 4.325060e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 58.1567 1.77538e-05 0 199.140 2.38333 ============================== Variances and Principal Axes 1 2 8.1833E+04| -1.0000 0.0003 1.5225E-01| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 8.183e+04 -2.858e+01 -2.858e+01 1.622e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.140 +/- 286.065 2 1 bremss norm 2.38333 +/- 0.402781 ________________________________________________________________________ Fit statistic : Chi-Squared = 58.16 using 59 PHA bins. Test statistic : Chi-Squared = 58.16 using 59 PHA bins. Reduced chi-squared = 1.020 for 57 degrees of freedom Null hypothesis probability = 4.325061e-01 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.1 Sat Apr 7 22:28:48 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/trigger813721/remake_spec_cflux/spec_1speak/sw00813721000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger813721/remake_spec_cflux/spec_1speak/sw00813721000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger813721/00813721000-results/pha/sw00813721000b_peak.pha Net count rate (cts/s) for Spectrum:1 7.121e-02 +/- 1.209e-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/trigger813721/remake_spec_cflux/spec_1speak/sw00813721000b_1speak.rsp for Source 1 Spectral data counts: 0.0712082 Model predicted rate: 7.18442E-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 199.140 +/- 286.065 2 1 bremss norm 2.38333 +/- 0.402781 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 58.16 using 59 PHA bins. Test statistic : Chi-Squared = 58.16 using 59 PHA bins. Reduced chi-squared = 1.020 for 57 degrees of freedom Null hypothesis probability = 4.325061e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.19075 photons (5.9356e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.2333 (0.000 - 7.249e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.20137 photons (1.1416e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.2413 (0.000 - 1.368e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.18572 photons (2.5029e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.2221 (0.000 - 2.994e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.57785 photons (4.2381e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.6838 (0.000 - 5.002e-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: 2.46716e+08, with delta statistic: 0 *** Parameter upper bound is INVALID. 1 61.4448 0 (-137.711,-199.156) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 1.74163 3.23343 (-0.641691,0.850113) 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] : 199.140 (-137.711 -199.156) Norm : 2.38333 (-0.641691 0.850113) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 58.16 using 59 PHA bins. # Reduced chi-squared = 1.020 for 57 degrees of freedom # Null hypothesis probability = 4.325061e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 5.936e-09 3.625e-09 25- 50 1.142e-08 6.840e-09 50-150 2.503e-08 1.497e-08 15-150 4.238e-08 2.501e-08