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/trigger685245/00685245000-result s/pha/sw00685245000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger685245/00685245000-results/pha/sw00685245000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.459e-02 +/- 1.383e-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/trigger685245/remake_spec_cflu x/spec_1speak/sw00685245000b_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 = 72.99 using 59 PHA bins. Test statistic : Chi-Squared = 72.99 using 59 PHA bins. Reduced chi-squared = 1.281 for 57 degrees of freedom Null hypothesis probability = 7.521253e-02 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 61.8132 0.229176 -2 15.0704 4.69162 60.3792 0.101347 -3 29.8642 1.69664 56.3861 1.08429 -1 60.7201 1.31453 55.3303 1.66513 -2 199.151 0.841030 49.8526 3.64235 -3 199.301 1.44606 49.8496 0.882929 -4 199.337 1.44680 ============================== Variances and Principal Axes 1 2 1.7349E+05| -1.0000 0.0003 1.0962E-01| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.735e+05 -5.268e+01 -5.268e+01 1.256e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.337 +/- 416.524 2 1 bremss norm 1.44680 +/- 0.354422 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.85 using 59 PHA bins. Test statistic : Chi-Squared = 49.85 using 59 PHA bins. Reduced chi-squared = 0.8746 for 57 degrees of freedom Null hypothesis probability = 7.378668e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 49.5102 0.00204698 0 199.356 1.63823 ============================== Variances and Principal Axes 1 2 1.3869E+05| -1.0000 0.0003 1.0962E-01| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.387e+05 -4.709e+01 -4.709e+01 1.256e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.356 +/- 372.413 2 1 bremss norm 1.63823 +/- 0.354409 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.51 using 59 PHA bins. Test statistic : Chi-Squared = 49.51 using 59 PHA bins. Reduced chi-squared = 0.8686 for 57 degrees of freedom Null hypothesis probability = 7.490828e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 49.5101 0.00203219 0 199.361 1.63823 ============================== Variances and Principal Axes 1 2 1.4072E+05| -1.0000 0.0003 1.0961E-01| -0.0003 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 1.407e+05 -4.742e+01 -4.742e+01 1.256e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.361 +/- 375.120 2 1 bremss norm 1.63823 +/- 0.354397 ________________________________________________________________________ Fit statistic : Chi-Squared = 49.51 using 59 PHA bins. Test statistic : Chi-Squared = 49.51 using 59 PHA bins. Reduced chi-squared = 0.8686 for 57 degrees of freedom Null hypothesis probability = 7.490846e-01 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.0n Wed Jun 1 17:37:54 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/trigger685245/remake_spec_cflux/spec_1speak/sw00685245000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger685245/remake_spec_cflux/spec_1speak/sw00685245000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger685245/00685245000-results/pha/sw00685245000b_peak.pha Net count rate (cts/s) for Spectrum:1 5.737e-02 +/- 1.095e-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/trigger685245/remake_spec_cflux/spec_1speak/sw00685245000b_1speak.rsp for Source 1 Spectral data counts: 0.0573675 Model predicted rate: 5.14291E-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 199.361 +/- 375.120 2 1 bremss norm 1.63823 +/- 0.354397 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 49.51 using 59 PHA bins. Test statistic : Chi-Squared = 49.51 using 59 PHA bins. Reduced chi-squared = 0.8686 for 57 degrees of freedom Null hypothesis probability = 7.490846e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.1311 photons (4.0793e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.1694 (0.000 - 5.271e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.13841 photons (7.8472e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.1719 (0.000 - 9.747e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.1277 photons (1.721e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.1584 (0.000 - 2.135e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.39721 photons (2.9137e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.5127 (0.000 - 3.727e-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: 3.23522e+08, with delta statistic: 0 *** Parameter upper bound is INVALID. 1 90.8441 0 (-108.519,-199.363) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 1.0949 2.18425 (-0.544704,0.544642) 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] : 199.361 (-108.519 -199.363) Norm : 1.63823 (-0.544704 0.544642) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 49.51 using 59 PHA bins. # Reduced chi-squared = 0.8686 for 57 degrees of freedom # Null hypothesis probability = 7.490846e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 4.079e-09 2.635e-09 25- 50 7.847e-09 4.873e-09 50-150 1.721e-08 1.067e-08 15-150 2.914e-08 1.864e-08