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/trigger704155/00704155000-results/pha/sw00704155000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger704155/00704155000-results/pha/sw00704155000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.679e-01 +/- 4.528e-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/trigger704155/remake_spec_cflux/spec_1speak/sw00704155000b_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 = 175.50 using 59 PHA bins. Test statistic : Chi-Squared = 175.50 using 59 PHA bins. Reduced chi-squared = 3.0789 for 57 degrees of freedom Null hypothesis probability = 5.390130e-14 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 129.092 0.668129 -3 24.7124 11.5451 106.396 0.411684 -4 95.1604 4.73263 106.28 2.39827 -2 198.878 3.78871 70.8314 3.39378 -3 199.263 8.49781 70.8115 0.367995 -4 199.323 8.50857 70.8083 0.361165 -5 199.349 8.50948 ============================== Variances and Principal Axes 1 2 4.2210E+04| -1.0000 0.0006 7.7789E-01| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.221e+04 -2.391e+01 -2.391e+01 7.914e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.349 +/- 205.452 2 1 bremss norm 8.50948 +/- 0.889622 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.81 using 59 PHA bins. Test statistic : Chi-Squared = 70.81 using 59 PHA bins. Reduced chi-squared = 1.242 for 57 degrees of freedom Null hypothesis probability = 1.033288e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 70.4035 0.0123735 0 199.358 9.06567 ============================== Variances and Principal Axes 1 2 3.7911E+04| -1.0000 0.0006 7.7788E-01| -0.0006 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.791e+04 -2.264e+01 -2.264e+01 7.914e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.358 +/- 194.708 2 1 bremss norm 9.06567 +/- 0.889609 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.40 using 59 PHA bins. Test statistic : Chi-Squared = 70.40 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.093621e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 70.4032 0.0123325 0 199.362 9.06569 ============================== Variances and Principal Axes 1 2 3.8162E+04| 1.0000 -0.0006 7.7788E-01| 0.0006 1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.816e+04 -2.271e+01 -2.271e+01 7.914e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.362 +/- 195.352 2 1 bremss norm 9.06569 +/- 0.889603 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.40 using 59 PHA bins. Test statistic : Chi-Squared = 70.40 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.093669e-01 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.0n Sun Jul 31 21:46:56 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/trigger704155/remake_spec_cflux/spec_1speak/sw00704155000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger704155/remake_spec_cflux/spec_1speak/sw00704155000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger704155/00704155000-results/pha/sw00704155000b_peak.pha Net count rate (cts/s) for Spectrum:1 3.076e-01 +/- 2.728e-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/trigger704155/remake_spec_cflux/spec_1speak/sw00704155000b_1speak.rsp for Source 1 Spectral data counts: 0.307576 Model predicted rate: 0.264327 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.362 +/- 195.352 2 1 bremss norm 9.06569 +/- 0.889603 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.40 using 59 PHA bins. Test statistic : Chi-Squared = 70.40 using 59 PHA bins. Reduced chi-squared = 1.235 for 57 degrees of freedom Null hypothesis probability = 1.093669e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.72548 photons (2.2574e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.8360 (0.000 - 2.601e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.76596 photons (4.3425e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.8757 (0.000 - 4.965e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.70667 photons (9.5239e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.7974 (0.000 - 1.075e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 2.1981 photons (1.6124e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 2.502 (0.000 - 1.836e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 70.356 0.0100076 0 200.000 9.06689 70.3559 0.00623565 0 200.000 9.06931 70.3559 0.00942476 2 200.000 9.06931 ============================== Variances and Principal Axes 1 2 6.7059E+04| -1.0000 0.0004 7.7779E-01| -0.0004 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 6.706e+04 -2.964e+01 -2.964e+01 7.909e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 200.000 +/- 258.957 2 1 bremss norm 9.06931 +/- 0.889321 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.36 using 59 PHA bins. Test statistic : Chi-Squared = 70.36 using 59 PHA bins. Reduced chi-squared = 1.234 for 57 degrees of freedom Null hypothesis probability = 1.100883e-01 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0.0471078 *** 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. 1 168.186 0 (-31.8143,-200) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 7.62098 10.5225 (-1.45076,1.45076) 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 (-31.8143 -200) Norm : 9.06931 (-1.45076 1.45076) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 70.36 using 59 PHA bins. # Reduced chi-squared = 1.234 for 57 degrees of freedom # Null hypothesis probability = 1.100883e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.257e-08 1.300e-08 25- 50 4.343e-08 2.482e-08 50-150 9.524e-08 5.375e-08 15-150 1.612e-07 9.180e-08