XSPEC version: 12.11.0 Build Date/Time: Mon Apr 13 12:38:19 2020 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger945521/00945521000-resu lts/pha/sw00945521000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger945521/00945521000-results/pha/sw00945521000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.827e-01 +/- 6.981e-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 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/trigger945521/remake_spec_cf lux/spec_1speak/sw00945521000b_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 bbodyrad + bbodyrad Input parameter value, delta, min, bot, top, and max values for ... 3 0.01( 0.03) 0.0001 0.001 100 200 1:bbodyrad:kT>4.0000 1.00000E-02 1.00000E-04 1.00000E-03 100.00 200.00 1 0.01( 0.01) 0 0 1e+20 1e+24 2:bbodyrad:norm>20.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 3 0.01( 0.03) 0.0001 0.001 100 200 3:bbodyrad:kT>10.000 1.00000E-02 1.00000E-04 1.00000E-03 100.00 200.00 1 0.01( 0.01) 0 0 1e+20 1e+24 4:bbodyrad:norm>0.50000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.00000 +/- 0.0 2 1 bbodyrad norm 20.0000 +/- 0.0 3 2 bbodyrad kT keV 10.0000 +/- 0.0 4 2 bbodyrad norm 0.500000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 148.66 using 59 bins. Test statistic : Chi-Squared 148.66 using 59 bins. Null hypothesis probability of 1.48e-10 with 55 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 85.457 3.36697 -2 3.34682 63.1235 14.7373 0.615317 84.6128 4.21255 -3 3.02820 103.720 14.9344 0.531478 84.5528 1.14473 -3 2.75895 176.645 14.8609 0.548918 84.4684 0.939518 -3 2.54058 298.722 14.7496 0.567909 84.3963 0.887828 -4 2.36004 493.968 14.6487 0.585594 84.2659 0.825438 -5 2.25756 727.238 14.5842 0.597212 84.2218 0.468229 -6 2.21268 891.280 14.5506 0.603305 84.2184 0.128586 -7 2.19283 966.924 14.5357 0.605975 ================================================== Variances and Principal Axes 1 2 3 4 3.3687E-03| -0.1695 -0.0001 -0.1421 -0.9752 1.5709E-02| -0.9849 -0.0003 0.0604 0.1624 1.8136E+00| -0.0358 -0.0002 -0.9880 0.1502 1.1822E+07| -0.0003 1.0000 -0.0001 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.423e+00 -4.075e+03 6.462e-01 -1.217e-01 -4.075e+03 1.182e+07 -1.690e+03 3.191e+02 6.462e-01 -1.690e+03 2.012e+00 -3.141e-01 -1.217e-01 3.191e+02 -3.141e-01 5.313e-02 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 2.19283 +/- 1.19276 2 1 bbodyrad norm 966.924 +/- 3438.24 3 2 bbodyrad kT keV 14.5357 +/- 1.41854 4 2 bbodyrad norm 0.605975 +/- 0.230495 ________________________________________________________________________ Fit statistic : Chi-Squared 84.22 using 59 bins. Test statistic : Chi-Squared 84.22 using 59 bins. Null hypothesis probability of 6.83e-03 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 84.2182 0.0167385 -3 2.18512 994.687 14.5301 0.606970 ================================================== Variances and Principal Axes 1 2 3 4 3.3864E-03| -0.1775 -0.0000 -0.1426 -0.9737 1.4751E-02| -0.9835 -0.0003 0.0604 0.1704 1.8020E+00| -0.0345 -0.0001 -0.9879 0.1510 1.3732E+07| -0.0003 1.0000 -0.0001 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.358e+00 -4.292e+03 6.254e-01 -1.184e-01 -4.292e+03 1.373e+07 -1.807e+03 3.429e+02 6.254e-01 -1.807e+03 1.997e+00 -3.133e-01 -1.184e-01 3.429e+02 -3.133e-01 5.327e-02 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 2.18512 +/- 1.16544 2 1 bbodyrad norm 994.687 +/- 3705.67 3 2 bbodyrad kT keV 14.5301 +/- 1.41305 4 2 bbodyrad norm 0.606970 +/- 0.230799 ________________________________________________________________________ Fit statistic : Chi-Squared 84.22 using 59 bins. Test statistic : Chi-Squared 84.22 using 59 bins. Null hypothesis probability of 6.83e-03 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 84.2181 0.00168048 -3 2.18069 1009.56 14.5273 0.607478 ================================================== Variances and Principal Axes 1 2 3 4 3.3939E-03| -0.1796 -0.0000 -0.1428 -0.9733 1.4510E-02| -0.9831 -0.0003 0.0603 0.1726 1.7995E+00| -0.0341 -0.0001 -0.9879 0.1512 1.4564E+07| -0.0003 1.0000 -0.0001 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.345e+00 -4.399e+03 6.205e-01 -1.177e-01 -4.399e+03 1.456e+07 -1.856e+03 3.527e+02 6.205e-01 -1.856e+03 1.993e+00 -3.131e-01 -1.177e-01 3.527e+02 -3.131e-01 5.332e-02 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 2.18069 +/- 1.15978 2 1 bbodyrad norm 1009.56 +/- 3816.32 3 2 bbodyrad kT keV 14.5273 +/- 1.41172 4 2 bbodyrad norm 0.607478 +/- 0.230908 ________________________________________________________________________ Fit statistic : Chi-Squared 84.22 using 59 bins. Test statistic : Chi-Squared 84.22 using 59 bins. Null hypothesis probability of 6.83e-03 with 55 degrees of freedom XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.11.0 Mon Jun 1 00:47:27 2020 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 Using chain rule to calculate statistic derivatives (faster method). 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-pc-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/trigger945521/remake_spec_cflux/spec_1speak/sw00945521000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger945521/remake_spec_cflux/spec_1speak/sw00945521000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger945521/00945521000-results/pha/sw00945521000b_peak.pha Net count rate (cts/s) for Spectrum:1 6.351e-01 +/- 5.246e-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 Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger945521/remake_spec_cflux/spec_1speak/sw00945521000b_1speak.rsp for Source 1 Spectral data counts: 0.635133 Model predicted rate: 0.535239 Current model list: ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 2.18069 +/- 1.15978 2 1 bbodyrad norm 1009.56 +/- 3816.32 3 2 bbodyrad kT keV 14.5273 +/- 1.41172 4 2 bbodyrad norm 0.607478 +/- 0.230908 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 84.22 using 59 bins. Test statistic : Chi-Squared 84.22 using 59 bins. Null hypothesis probability of 6.83e-03 with 55 degrees of freedom XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.5259 photons (4.6284e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.4349 - 1.639 (1.390e-08 - 4.933e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.7978 photons (1.0477e-07 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 1.052 - 2.040 (6.205e-08 - 1.190e-07) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.2864 photons (1.4716e-07 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.7650 - 1.508 (8.276e-08 - 1.748e-07) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 4.6102 photons (2.9822e-07 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 2.304 - 4.656 (1.688e-07 - 3.156e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1071.32 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before convergence. Current trial values 0.361225, -1.63498 and delta statistic 2.24894, 5.43143 Apparent non-monotonicity in statistic space detected. Current bracket values 10.5482, 63.2289 and delta stat 2.59164, 85.2219 but latest trial 10.7917 gives 2.37865 Suggest that you check this result using the steppar command. 1 0.000520918 36.8885 (-2.17767,34.7103) XSPEC12>error 2 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 ***Warning: Number of trials exceeded before convergence. Current trial values 1.4044, 1.35013 and delta statistic 2.61719, 2.72713 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 3.29138e+09, with delta statistic: 1.82795 *** Parameter upper bound is INVALID. 2 1.36032 0 (-1021.34,-1022.7) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 2.02778 *** Parameter upper bound is INVALID. 3 12.1735 0 (-2.35094,-14.5244) XSPEC12>error 4 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Apparent non-monotonicity in statistic space detected. Current bracket values 0.00623238, 0 and delta stat 2.32451, 5.43161 but latest trial 0.00582856 gives 2.32351 Suggest that you check this result using the steppar command. Apparent non-monotonicity in statistic space detected. Current bracket values 0.953702, 0.961791 and delta stat 1.34014, 5.88361 but latest trial 0.957747 gives 1.32019 Suggest that you check this result using the steppar command. 4 0.00311619 0.957747 (-0.604907,0.349724) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_2bb.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model: bbodyrad<1> + bbodyrad<2> ------------------------------------------------------------ Parameters : value Lower 90% Upper 90% kT1 [keV] : 2.18069 (-2.17767 34.7103) R1^2/D10^2 : 1009.56 (-1021.34 -1022.7) kT2 [keV] : 14.5273 (-2.35094 -14.5244) R2^2/D10^2 : 0.607478 (-0.604907 0.349724) ------------------------------------------------------------ Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 4.628e-08 1.772e-08 25- 50 1.048e-07 2.847e-08 50-150 1.472e-07 4.602e-08 15-150 2.982e-07 7.340e-08