XSPEC version: 12.9.1 Build Date/Time: Wed Apr 5 16:20:24 2017 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger758766/00758766000-results/pha/sw00758766000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger758766/00758766000-results/pha/sw00758766000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 3.158e+00 +/- 1.008e-01 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/trigger758766/remake_spec_cflux/spec_1speak/sw00758766000b_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 = 5749.25 using 59 PHA bins. Test statistic : Chi-Squared = 5749.25 using 59 PHA bins. Reduced chi-squared = 100.864 for 57 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3706.41 43.7348 -3 20.1895 313.107 1608.96 18.0952 -4 49.6448 154.821 1423.34 5.17817 -1 90.3487 67.9121 872.479 9.51837 -2 199.269 65.6966 249.776 9.46562 -3 199.323 93.3664 249.517 1.8107 -4 199.357 93.3949 249.5 1.8022 -5 199.361 93.3963 249.499 1.80173 -6 199.363 93.3960 ============================== Variances and Principal Axes 1 2 6.9177E+02| -0.9998 0.0200 1.8028E+00| -0.0200 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 6.915e+02 -1.377e+01 -1.377e+01 2.078e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 26.2962 2 1 bremss norm 93.3960 +/- 1.44140 ________________________________________________________________________ Fit statistic : Chi-Squared = 249.50 using 59 PHA bins. Test statistic : Chi-Squared = 249.50 using 59 PHA bins. Reduced chi-squared = 4.3772 for 57 degrees of freedom Null hypothesis probability = 6.475778e-26 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 226.599 0.249273 1 199.363 99.8220 ============================== Variances and Principal Axes 1 2 6.0655E+02| -0.9998 0.0213 1.8027E+00| -0.0213 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 6.063e+02 -1.289e+01 -1.289e+01 2.078e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 24.6227 2 1 bremss norm 99.8220 +/- 1.44139 ________________________________________________________________________ Fit statistic : Chi-Squared = 226.60 using 59 PHA bins. Test statistic : Chi-Squared = 226.60 using 59 PHA bins. Reduced chi-squared = 3.9754 for 57 degrees of freedom Null hypothesis probability = 4.430086e-22 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 226.599 0.24925 1 199.363 99.8220 ============================== Variances and Principal Axes 1 2 6.0666E+02| -0.9998 0.0213 1.8027E+00| -0.0213 -0.9998 ------------------------------ ======================== Covariance Matrix 1 2 6.064e+02 -1.289e+01 -1.289e+01 2.078e+00 ------------------------ ======================================================================== Model bremss<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bremss kT keV 199.363 +/- 24.6249 2 1 bremss norm 99.8220 +/- 1.44139 ________________________________________________________________________ Fit statistic : Chi-Squared = 226.60 using 59 PHA bins. Test statistic : Chi-Squared = 226.60 using 59 PHA bins. Reduced chi-squared = 3.9754 for 57 degrees of freedom Null hypothesis probability = 4.430286e-22 XSPEC12>log bat_spec_brems.log Logging to file:bat_spec_brems.log XSPEC12>show XSPEC version: 12.9.1 Mon Jul 10 16:30:31 2017 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/manager/../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/trigger758766/remake_spec_cflux/spec_1speak/sw00758766000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger758766/remake_spec_cflux/spec_1speak/sw00758766000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger758766/00758766000-results/pha/sw00758766000b_peak.pha Net count rate (cts/s) for Spectrum:1 2.996e+00 +/- 4.801e-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/trigger758766/remake_spec_cflux/spec_1speak/sw00758766000b_1speak.rsp for Source 1 Spectral data counts: 2.99648 Model predicted rate: 3.14948 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 +/- 24.6249 2 1 bremss norm 99.8220 +/- 1.44139 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 226.60 using 59 PHA bins. Test statistic : Chi-Squared = 226.60 using 59 PHA bins. Reduced chi-squared = 3.9754 for 57 degrees of freedom Null hypothesis probability = 4.430286e-22 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 7.9882 photons (2.4857e-07 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 7.802 - 8.173 (2.428e-07 - 2.543e-07) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 8.434 photons (4.7815e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 8.244 - 8.628 (4.674e-07 - 4.891e-07) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 7.7811 photons (1.0487e-06 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 7.621 - 7.957 (1.027e-06 - 1.072e-06) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 24.203 photons (1.7754e-06 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 23.62 - 24.74 (1.733e-06 - 1.815e-06) (90.00% confidence) XSPEC12>error 1 Cannot do error calc: Reduced Chi^2 (= 3.97543) > maximum (2) XSPEC12>error 2 Cannot do error calc: Reduced Chi^2 (= 3.97543) > maximum (2) 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] : 199.363 ( ) Norm : 99.8220 ( ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 226.60 using 59 PHA bins. # Reduced chi-squared = 3.9754 for 57 degrees of freedom # Null hypothesis probability = 4.430286e-22 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 2.486e-07 5.750e-09 25- 50 4.782e-07 1.085e-08 50-150 1.049e-06 2.250e-08 15-150 1.775e-06 4.100e-08