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_reproc/trigger682059/00682059000-result s/pha/sw00682059000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger682059/00682059000-results/pha/sw00682059000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.784e-01 +/- 2.865e-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/trigger682059/remake_spec_cflu x/spec_1speak/sw00682059000b_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 = 173.12 using 59 PHA bins. Test statistic : Chi-Squared = 173.12 using 59 PHA bins. Reduced chi-squared = 3.0373 for 57 degrees of freedom Null hypothesis probability = 1.222093e-13 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 144.016 0.404463 -3 26.6009 5.57405 126.226 0.953497 -4 196.221 2.35171 73.0384 4.25226 -5 199.186 7.72724 72.8537 0.679339 -6 199.306 7.79444 72.8464 0.634717 -7 199.355 7.79599 ============================== Variances and Principal Axes 1 2 4.0684E+04| -1.0000 0.0011 7.5054E-01| -0.0011 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.068e+04 -4.340e+01 -4.340e+01 7.968e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.355 +/- 201.704 2 1 bremss norm 7.79599 +/- 0.892659 ________________________________________________________________________ Fit statistic : Chi-Squared = 72.85 using 59 PHA bins. Test statistic : Chi-Squared = 72.85 using 59 PHA bins. Reduced chi-squared = 1.278 for 57 degrees of freedom Null hypothesis probability = 7.686007e-02 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 71.6406 0.0120671 0 199.362 8.73970 ============================== Variances and Principal Axes 1 2 3.3534E+04| -1.0000 0.0012 7.5052E-01| -0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.353e+04 -3.938e+01 -3.938e+01 7.968e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.362 +/- 183.122 2 1 bremss norm 8.73970 +/- 0.892617 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.64 using 59 PHA bins. Test statistic : Chi-Squared = 71.64 using 59 PHA bins. Reduced chi-squared = 1.257 for 57 degrees of freedom Null hypothesis probability = 9.175395e-02 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 71.6404 0.0120344 1 199.363 8.74703 ============================== Variances and Principal Axes 1 2 3.3715E+04| -1.0000 0.0012 7.5052E-01| -0.0012 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.371e+04 -3.948e+01 -3.948e+01 7.968e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 183.615 2 1 bremss norm 8.74703 +/- 0.892612 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.64 using 59 PHA bins. Test statistic : Chi-Squared = 71.64 using 59 PHA bins. Reduced chi-squared = 1.257 for 57 degrees of freedom Null hypothesis probability = 9.175638e-02 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.0n Wed Jun 1 17:55:47 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/trigger682059/remake_spec_cflux/spec_1speak/sw00682059000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger682059/remake_spec_cflux/spec_1speak/sw00682059000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger682059/00682059000-results/pha/sw00682059000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.518e-01 +/- 2.382e-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/trigger682059/remake_spec_cflux/spec_1speak/sw00682059000b_1speak.rsp for Source 1 Spectral data counts: 0.251839 Model predicted rate: 0.233328 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 +/- 183.615 2 1 bremss norm 8.74703 +/- 0.892612 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 71.64 using 59 PHA bins. Test statistic : Chi-Squared = 71.64 using 59 PHA bins. Reduced chi-squared = 1.257 for 57 degrees of freedom Null hypothesis probability = 9.175638e-02 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.69997 photons (2.1781e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.8028 (0.000 - 2.498e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.73904 photons (4.1899e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.8300 (0.000 - 4.706e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.68183 photons (9.1891e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.7803 (0.000 - 1.051e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.1208 photons (1.5557e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 2.396 (0.000 - 1.758e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 71.5945 0.00981054 0 200.000 8.74042 71.5944 0.0101009 0 200.000 8.74421 71.5944 0.00942449 2 200.000 8.74421 ============================== Variances and Principal Axes 1 2 5.9102E+04| -1.0000 0.0009 7.5034E-01| -0.0009 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 5.910e+04 -5.190e+01 -5.190e+01 7.959e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 200.000 +/- 243.110 2 1 bremss norm 8.74421 +/- 0.892138 ________________________________________________________________________ Fit statistic : Chi-Squared = 71.59 using 59 PHA bins. Test statistic : Chi-Squared = 71.59 using 59 PHA bins. Reduced chi-squared = 1.256 for 57 degrees of freedom Null hypothesis probability = 9.236783e-02 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0.0460038 *** 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. 1 167.916 0 (-32.0839,-200) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 7.32308 10.1729 (-1.42492,1.42492) 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 (-32.0839 -200) Norm : 8.74421 (-1.42492 1.42492) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 71.59 using 59 PHA bins. # Reduced chi-squared = 1.256 for 57 degrees of freedom # Null hypothesis probability = 9.236783e-02 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.178e-08 1.249e-08 25- 50 4.190e-08 2.353e-08 50-150 9.189e-08 5.255e-08 15-150 1.556e-07 8.790e-08