XSPEC version: 12.9.0n Build Date/Time: Thu May 12 09:56:58 2016 [?1034hXSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger702699/00702699000-results/pha/sw00702699000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger702699/00702699000-results/pha/sw00702699000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 7.798e-01 +/- 4.214e-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/trigger702699/remake_spec_cflux/spec_1speak/sw00702699000b_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 = 1627.96 using 59 PHA bins. Test statistic : Chi-Squared = 1627.96 using 59 PHA bins. Reduced chi-squared = 28.5606 for 57 degrees of freedom Null hypothesis probability = 6.193908e-303 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 889.266 14.8702 -2 15.2692 56.4655 564.413 13.1146 -3 47.5249 18.0647 520.204 9.58324 -4 198.626 10.8194 71.9049 17.9292 -5 199.229 22.8980 71.8872 0.620169 -6 199.315 22.9006 71.8815 0.615674 -7 199.352 22.9009 ============================== Variances and Principal Axes 1 2 2.2304E+03| -1.0000 0.0050 3.4885E-01| -0.0050 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.230e+03 -1.120e+01 -1.120e+01 4.051e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.352 +/- 47.2265 2 1 bremss norm 22.9009 +/- 0.636504 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.88 using 59 PHA bins. Test statistic : Chi-Squared = 71.88 using 59 PHA bins. Reduced chi-squared = 1.261 for 57 degrees of freedom Null hypothesis probability = 8.860607e-02 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 71.3535 0.019214 0 199.363 23.3265 ============================== Variances and Principal Axes 1 2 2.2110E+03| -1.0000 0.0050 3.4884E-01| -0.0050 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.211e+03 -1.115e+01 -1.115e+01 4.051e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 47.0206 2 1 bremss norm 23.3265 +/- 0.636469 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.35 using 59 PHA bins. Test statistic : Chi-Squared = 71.35 using 59 PHA bins. Reduced chi-squared = 1.252 for 57 degrees of freedom Null hypothesis probability = 9.562391e-02 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 71.3534 0.0191308 0 199.363 23.3265 ============================== Variances and Principal Axes 1 2 2.2295E+03| -1.0000 0.0050 3.4884E-01| -0.0050 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 2.229e+03 -1.120e+01 -1.120e+01 4.051e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 47.2167 2 1 bremss norm 23.3265 +/- 0.636458 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.35 using 59 PHA bins. Test statistic : Chi-Squared = 71.35 using 59 PHA bins. Reduced chi-squared = 1.252 for 57 degrees of freedom Null hypothesis probability = 9.562435e-02 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.0n Fri Jul 22 14:19:53 2016 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: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/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/trigger702699/remake_spec_cflux/spec_1speak/sw00702699000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger702699/remake_spec_cflux/spec_1speak/sw00702699000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger702699/00702699000-results/pha/sw00702699000b_peak.pha Net count rate (cts/s) for Spectrum:1 7.133e-01 +/- 1.998e-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/trigger702699/remake_spec_cflux/spec_1speak/sw00702699000b_1speak.rsp for Source 1 Spectral data counts: 0.713279 Model predicted rate: 0.713630 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 +/- 47.2167 2 1 bremss norm 23.3265 +/- 0.636458 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 71.35 using 59 PHA bins. Test statistic : Chi-Squared = 71.35 using 59 PHA bins. Reduced chi-squared = 1.252 for 57 degrees of freedom Null hypothesis probability = 9.562435e-02 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.8667 photons (5.8085e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 1.784 - 1.955 (5.552e-08 - 6.084e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.9709 photons (1.1173e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 1.864 - 2.061 (1.057e-07 - 1.168e-07) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.8183 photons (2.4505e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 1.712 - 1.897 (2.308e-07 - 2.556e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 5.6558 photons (4.1487e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 5.381 - 5.910 (3.947e-07 - 4.333e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) renorm: no renormalization necessary Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 71.3051 0.0169947 0 200.000 23.2328 71.2807 0.265498 -1 200.000 23.3169 71.2805 0.0241362 -2 200.000 23.3253 71.2805 0.0142954 3 200.000 23.3253 ============================== Variances and Principal Axes 1 2 3.9041E+03| -1.0000 0.0038 3.4870E-01| -0.0038 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.904e+03 -1.475e+01 -1.475e+01 4.044e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 200.000 +/- 62.4825 2 1 bremss norm 23.3253 +/- 0.635946 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.28 using 59 PHA bins. Test statistic : Chi-Squared = 71.28 using 59 PHA bins. Reduced chi-squared = 1.251 for 57 degrees of freedom Null hypothesis probability = 9.662722e-02 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0.0728436 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 1.63312e+16, with delta statistic: 0 *** Parameter upper bound is INVALID. 1 180.949 0 (-19.051,-200) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 22.354 24.2967 (-0.971393,0.971393) 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] : 200.000 (-19.051 -200) Norm : 23.3253 (-0.971393 0.971393) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 71.28 using 59 PHA bins. # Reduced chi-squared = 1.251 for 57 degrees of freedom # Null hypothesis probability = 9.662722e-02 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 5.809e-08 2.660e-09 25- 50 1.117e-07 5.550e-09 50-150 2.450e-07 1.240e-08 15-150 4.149e-07 1.930e-08