XSPEC version: 12.9.0i Build Date/Time: Tue Feb 9 12:39:18 2016 [?1034hXSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger680655/00680655000-results/pha/sw00680655000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger680655/00680655000-results/pha/sw00680655000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 2.423e-01 +/- 1.975e-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/trigger680655/remake_spec_cflux/spec_1speak/sw00680655000b_1spea k.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 = 346.15 using 59 PHA bins. Test statistic : Chi-Squared = 346.15 using 59 PHA bins. Reduced chi-squared = 6.0729 for 57 degrees of freedom Null hypothesis probability = 5.024786e-43 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 199.223 2.53379 -2 15.1807 17.2914 123.62 2.09034 -3 44.2833 6.99508 116.868 3.52191 -2 192.528 4.07172 78.5393 8.34888 -3 88.8508 6.96429 70.4024 1.80335 -4 198.721 6.43067 68.9235 1.46616 -5 197.460 6.96418 68.8892 0.0826062 -6 191.788 6.96480 68.8782 0.0531641 0 175.565 6.96081 68.8769 0.0743997 0 188.757 6.96906 ============================== Variances and Principal Axes 1 2 3.6148E+03| -1.0000 0.0030 1.7414E-01| -0.0030 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 3.615e+03 -1.089e+01 -1.089e+01 2.070e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 188.757 +/- 60.1229 2 1 bremss norm 6.96906 +/- 0.454944 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.88 using 59 PHA bins. Test statistic : Chi-Squared = 68.88 using 59 PHA bins. Reduced chi-squared = 1.208 for 57 degrees of freedom Null hypothesis probability = 1.346217e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 68.8715 0.00081738 0 187.430 6.95299 ============================== Variances and Principal Axes 1 2 4.5568E+03| -1.0000 0.0021 1.7246E-01| -0.0021 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.557e+03 -9.761e+00 -9.761e+00 1.934e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 187.430 +/- 67.5037 2 1 bremss norm 6.95299 +/- 0.439732 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.87 using 59 PHA bins. Test statistic : Chi-Squared = 68.87 using 59 PHA bins. Reduced chi-squared = 1.208 for 57 degrees of freedom Null hypothesis probability = 1.347189e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 68.8684 0.000672999 0 186.124 6.95591 ============================== Variances and Principal Axes 1 2 4.4517E+03| -1.0000 0.0022 1.7260E-01| -0.0022 -1.0000 ------------------------------ ======================== Covariance Matrix 1 2 4.452e+03 -9.890e+00 -9.890e+00 1.946e-01 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 186.124 +/- 66.7212 2 1 bremss norm 6.95591 +/- 0.441101 ________________________________________________________________________ Fit statistic : Chi-Squared = 68.87 using 59 PHA bins. Test statistic : Chi-Squared = 68.87 using 59 PHA bins. Reduced chi-squared = 1.208 for 57 degrees of freedom Null hypothesis probability = 1.347749e-01 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.0i Fri Apr 15 17:30:21 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/trigger680655/remake_spec_cflux/spec_1speak/sw00680655000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger680655/remake_spec_cflux/spec_1speak/sw00680655000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger680655/00680655000-results/pha/sw00680655000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.169e-01 +/- 1.293e-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/trigger680655/remake_spec_cflux/spec_1speak/sw00680655000b_1speak.rsp for Source 1 Spectral data counts: 0.216945 Model predicted rate: 0.211632 Current model list: ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 186.124 +/- 66.7212 2 1 bremss norm 6.95591 +/- 0.441101 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 68.87 using 59 PHA bins. Test statistic : Chi-Squared = 68.87 using 59 PHA bins. Reduced chi-squared = 1.208 for 57 degrees of freedom Null hypothesis probability = 1.347749e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.56162 photons (1.7472e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.6260 (0.000 - 1.941e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.58835 photons (3.3334e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.6217 (0.000 - 3.523e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.53177 photons (7.1421e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.5693 (0.000 - 7.671e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.6817 photons (1.2223e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.0003486 - 1.772 (9.399e-12 - 1.299e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 5.75438e+07, with delta statistic: 0.0682587 *** Parameter upper bound is INVALID. 1 112.13 0 (-72.8099,-184.939) XSPEC12>error 2 Parameter Confidence Range (2.706) 2 6.26032 7.75575 (-0.701345,0.794084) 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] : 186.124 (-72.8099 -184.939) Norm : 6.95591 (-0.701345 0.794084) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 68.87 using 59 PHA bins. # Reduced chi-squared = 1.208 for 57 degrees of freedom # Null hypothesis probability = 1.347749e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.747e-08 9.705e-09 25- 50 3.333e-08 1.761e-08 50-150 7.142e-08 3.836e-08 15-150 1.222e-07 6.495e-08