XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 XSPEC12>query no XSPEC12>data 1:1 sw01270999000b_avg.pha 1 spectrum in use Spectral Data File: sw01270999000b_avg.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 8.506e-03 +/- 1.416e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 247.4 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 sw01270999000b_avg.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 66475.15 using 59 bins. Test statistic : Chi-Squared 66475.15 using 59 bins. Null hypothesis probability of 0.00e+00 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 60.1601 125.862 -3 3.68388 0.357384 15.5646 0.00619311 59.3796 265.78 -4 3.73336 0.163923 13.3357 0.00881947 58.5679 211.422 -5 2.44229 0.385448 12.8242 0.0115440 58.3847 54.8458 -1 3.70741 0.0714855 12.8829 0.0116024 58.3475 2.26304 -1 3.55001 0.123804 12.9158 0.0114276 58.3359 2.31429 -1 3.47603 0.158530 12.9519 0.0113022 58.331 0.436298 -2 3.27915 0.225134 13.0482 0.0109908 ================================================== Variances and Principal Axes 1 2 3 4 1.7704E-06| 0.0006 0.0021 0.0030 1.0000 1.0049E-01| -0.2236 -0.9666 0.1252 0.0017 3.3372E+00| -0.1088 0.1524 0.9823 -0.0032 1.1568E+02| 0.9686 -0.2061 0.1392 -0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.086e+02 -2.312e+01 1.524e+01 -6.207e-02 -2.312e+01 5.084e+00 -2.831e+00 1.164e-02 1.524e+01 -2.831e+00 5.463e+00 -1.957e-02 -6.207e-02 1.164e-02 -1.957e-02 7.319e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 3.27915 +/- 10.4198 2 1 bbodyrad norm 0.225134 +/- 2.25478 3 2 bbodyrad kT keV 13.0482 +/- 2.33739 4 2 bbodyrad norm 1.09908E-02 +/- 8.55515E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 58.33 using 59 bins. Test statistic : Chi-Squared 58.33 using 59 bins. Null hypothesis probability of 3.54e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 58.3275 0.467979 -1 3.35127 0.218965 13.0548 0.0109710 ================================================== Variances and Principal Axes 1 2 3 4 1.6822E-06| 0.0006 0.0014 0.0029 1.0000 1.6854E-01| -0.3394 -0.9274 0.1575 0.0010 3.2841E+00| -0.0807 0.1955 0.9774 -0.0031 9.4971E+01| 0.9372 -0.3190 0.1412 -0.0005 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 8.346e+01 -2.839e+01 1.230e+01 -4.779e-02 -2.839e+01 9.933e+00 -3.675e+00 1.439e-02 1.230e+01 -3.675e+00 5.035e+00 -1.712e-02 -4.779e-02 1.439e-02 -1.712e-02 6.093e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 3.35127 +/- 9.13539 2 1 bbodyrad norm 0.218965 +/- 3.15171 3 2 bbodyrad kT keV 13.0548 +/- 2.24396 4 2 bbodyrad norm 1.09710E-02 +/- 7.80577E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 58.33 using 59 bins. Test statistic : Chi-Squared 58.33 using 59 bins. Null hypothesis probability of 3.54e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 58.3274 0.0096426 -2 3.50718 0.173747 13.1053 0.0107896 ================================================== Variances and Principal Axes 1 2 3 4 1.6763E-06| 0.0007 0.0016 0.0029 1.0000 1.3681E-01| -0.3197 -0.9368 0.1420 0.0013 3.3282E+00| -0.1040 0.1836 0.9775 -0.0030 8.4008E+01| 0.9418 -0.2978 0.1561 -0.0006 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 7.456e+01 -2.358e+01 1.201e+01 -4.657e-02 -2.358e+01 7.680e+00 -3.327e+00 1.301e-02 1.201e+01 -3.327e+00 5.231e+00 -1.778e-02 -4.657e-02 1.301e-02 -1.778e-02 6.322e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 3.50718 +/- 8.63490 2 1 bbodyrad norm 0.173747 +/- 2.77137 3 2 bbodyrad kT keV 13.1053 +/- 2.28712 4 2 bbodyrad norm 1.07896E-02 +/- 7.95086E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 58.33 using 59 bins. Test statistic : Chi-Squared 58.33 using 59 bins. Null hypothesis probability of 3.54e-01 with 55 degrees of freedom XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.13.1 Wed Dec 18 17:39:07 2024 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/release6.32/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: sw01270999000b_avg.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1270999/remake_spec_cflux/spec_T100/sw01270999000b_avg.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: sw01270999000b_avg.pha Net count rate (cts/s) for Spectrum:1 7.169e-03 +/- 8.610e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 247.4 sec Using fit statistic: chi Using Response (RMF) File sw01270999000b_avg.rsp for Source 1 Spectral data counts: 1.77325 Model predicted rate: 6.78533E-03 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 3.50718 +/- 8.63490 2 1 bbodyrad norm 0.173747 +/- 2.77137 3 2 bbodyrad kT keV 13.1053 +/- 2.28712 4 2 bbodyrad norm 1.07896E-02 +/- 7.95086E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 58.33 using 59 bins. Test statistic : Chi-Squared 58.33 using 59 bins. Null hypothesis probability of 3.54e-01 with 55 degrees of freedom Bayes is off XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.014954 photons (4.7346e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.01706 (0.000 - 5.461e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.023994 photons (1.3848e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.02776 (0.000 - 1.601e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.013469 photons (1.4894e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.01611 (0.000 - 1.802e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.052417 photons (3.3477e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.06042 (0.000 - 3.918e-09) (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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 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 0.179689 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 0.0001, with delta statistic: 0.221619 *** Parameter lower bound is INVALID. Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 57.8984 0.195089 -1 34.3065 0.000104497 11.2458 0.0166649 57.8367 156.187 -1 37.2737 8.20811e-05 11.2599 0.0167417 57.7711 235.429 -1 40.8560 6.36709e-05 11.2781 0.0167918 57.703 344.845 -1 45.1817 4.89684e-05 11.2993 0.0168157 57.6342 490.774 -1 50.3802 3.75297e-05 11.3224 0.0168165 57.5671 672.326 -1 56.5706 2.88231e-05 11.3464 0.0167981 57.5038 879.879 -1 63.8480 2.23001e-05 11.3705 0.0167649 57.4461 1094.19 -1 72.2726 1.74543e-05 11.3938 0.0167214 57.3948 1290.47 -1 81.8648 1.38595e-05 11.4159 0.0166718 57.3505 1444.8 -1 92.6076 1.11801e-05 11.4365 0.0166197 57.3413 1541.08 0 94.6282 1.11370e-05 11.4393 0.0166162 ================================================== Variances and Principal Axes 1 2 3 4 5.7801E-11| 0.0000 1.0000 0.0000 0.0015 5.0170E-06| -0.0000 -0.0015 0.0048 1.0000 2.7979E+00| -0.0032 -0.0000 1.0000 -0.0048 3.5873E+05| 1.0000 -0.0000 0.0032 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.587e+05 -8.070e-02 1.135e+03 -3.726e+00 -8.070e-02 1.826e-08 -2.651e-04 8.774e-07 1.135e+03 -2.651e-04 6.388e+00 -2.508e-02 -3.726e+00 8.774e-07 -2.508e-02 1.069e-04 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 94.6282 +/- 598.941 2 1 bbodyrad norm 1.11370E-05 +/- 1.35122E-04 3 2 bbodyrad kT keV 11.4393 +/- 2.52741 4 2 bbodyrad norm 1.66162E-02 +/- 1.03375E-02 ________________________________________________________________________ Fit statistic : Chi-Squared 57.34 using 59 bins. Test statistic : Chi-Squared 57.34 using 59 bins. Null hypothesis probability of 3.88e-01 with 55 degrees of freedom ***Warning: New best fit found, fit parameters will be set to new values. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 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 1.19637e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 0.0001, with delta statistic: 1.20776 *** Parameter lower bound is INVALID. Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 57.1788 33.7699 0 200.000 3.57290e-06 11.5607 0.0161981 57.1788 64.4138 0 200.000 3.57210e-06 11.5607 0.0161980 ================================================== Variances and Principal Axes 1 2 3 4 5.7565E-12| 0.0000 1.0000 0.0000 0.0004 4.4382E-06| -0.0000 -0.0004 0.0047 1.0000 2.5910E+00| -0.0003 -0.0000 1.0000 -0.0047 3.4650E+07| 1.0000 -0.0000 0.0003 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.465e+07 -4.266e-01 1.010e+04 -3.346e+01 -4.266e-01 5.260e-09 -1.269e-04 4.220e-07 1.010e+04 -1.269e-04 5.536e+00 -2.181e-02 -3.346e+01 4.220e-07 -2.181e-02 9.283e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 200.000 +/- 5886.42 2 1 bbodyrad norm 3.57210E-06 +/- 7.25265E-05 3 2 bbodyrad kT keV 11.5607 +/- 2.35277 4 2 bbodyrad norm 1.61980E-02 +/- 9.63502E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 57.18 using 59 bins. Test statistic : Chi-Squared 57.18 using 59 bins. Null hypothesis probability of 3.94e-01 with 55 degrees of freedom ***Warning: New best fit found, fit parameters will be set to new values. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0 *** Parameter lower bound is INVALID. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 200, with delta statistic: 0 *** Parameter upper bound is INVALID. 1 0 0 (-200,-200) 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: Parameter pegged at hard limit: 0 Due to zero model norms, the following fit parameters are temporarily frozen:3 ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at 0.0001 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 1 Parameter 1 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Due to zero model norms, the following fit parameters are temporarily frozen:3 ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at 0.0001 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 1 Parameter 1 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Due to zero model norms, the following fit parameters are temporarily frozen:3 ***Warning: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at 0.0001 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 1 Parameter 1 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 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: Zero alpha-matrix diagonal element for parameter 1 Parameter 1 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Due to zero model norms, the following fit parameters are temporarily frozen:3 Fit error occurred during upper bound error calculation. 2 0 0 (-3.57152e-06,-3.57152e-06) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 9.42665 14.5125 (-2.13402,2.95184) XSPEC12>error 4 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 1.1141e-05 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 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 1.1141e-05 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 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: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 6.45273e-06 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 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 6.45273e-06 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 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: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 5.69311e-06 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 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 5.69311e-06 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Due to zero model norms, the following fit parameters are temporarily frozen:1 ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 5.1762e-06 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 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 5.1762e-06 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 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: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 5.08633e-06 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 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 5.08633e-06 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 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: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 5.05888e-06 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 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 5.05888e-06 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Due to zero model norms, the following fit parameters are temporarily frozen:1 ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 5.04142e-06 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 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.0001 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 5.04142e-06 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. 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 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 Due to zero model norms, the following fit parameters are temporarily frozen:1 ***Warning: Number of trials exceeded before convergence. Current trial values 0.0292162, 0.029217 and delta statistic 1.72669, 5.49799 4 0.00744769 0.0292162 (-0.00875085,0.0130176) 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] : 200.000 (-200 -200) R1^2/D10^2 : 3.57210E-06 (-3.57152e-06 -3.57152e-06) kT2 [keV] : 11.5607 (-2.13402 2.95184) R2^2/D10^2 : 1.61980E-02 (-0.00875085 0.0130176) ------------------------------------------------------------ #Fit statistic : Chi-Squared 57.18 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 3.94e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.171e-07 6.755e-08 25- 50 3.426e-07 1.980e-07 50-150 3.685e-07 2.229e-07 15-150 8.282e-07 4.847e-07