XSPEC version: 12.13.0c Build Date/Time: Mon Dec 19 16:03:51 2022 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger1161127/01161127000-results/pha/sw01161127000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/01161127000-results/pha/sw01161127000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.474e-01 +/- 2.001e-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_rep roc/trigger1161127/remake_spec_cflux/spec_1speak/sw01161127000b_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 2 00.00 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 2 00.00 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 102.03 using 59 bins. Test statistic : Chi-Squared 102.03 using 59 bins. Null hypothesis probability of 1.20e-04 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 69.788 3.27857 -3 4.02261 10.6334 13.6426 0.130643 69.6915 3.43759 -2 3.81560 11.3097 12.0538 0.187157 69.236 5.80504 -3 3.48160 15.0732 11.7311 0.237187 69.1518 1.57369 -2 3.63183 13.3116 11.9079 0.224971 69.1508 0.135926 -3 3.65716 13.1012 11.9599 0.220728 ================================================== Variances and Principal Axes 1 2 3 4 1.0363E-03| 0.0773 0.0034 0.0680 0.9947 8.8420E-02| 0.9869 0.0525 -0.1371 -0.0675 5.1335E+00| 0.1292 0.0498 0.9873 -0.0777 1.4655E+03| -0.0586 0.9974 -0.0423 0.0041 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.207e+00 -8.564e+01 4.276e+00 -4.054e-01 -8.564e+01 1.458e+03 -6.157e+01 5.903e+00 4.276e+00 -6.157e+01 7.628e+00 -6.439e-01 -4.054e-01 5.903e+00 -6.439e-01 5.645e-02 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 3.65716 +/- 2.28186 2 1 bbodyrad norm 13.1012 +/- 38.1814 3 2 bbodyrad kT keV 11.9599 +/- 2.76182 4 2 bbodyrad norm 0.220728 +/- 0.237594 ________________________________________________________________________ Fit statistic : Chi-Squared 69.15 using 59 bins. Test statistic : Chi-Squared 69.15 using 59 bins. Null hypothesis probability of 9.50e-02 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 69.1506 0.00156904 -2 3.64485 13.2887 11.9447 0.222071 ================================================== Variances and Principal Axes 1 2 3 4 1.0044E-03| 0.0770 0.0035 0.0664 0.9948 8.6874E-02| 0.9871 0.0539 -0.1350 -0.0676 5.2363E+00| 0.1270 0.0521 0.9876 -0.0759 1.3491E+03| -0.0603 0.9972 -0.0446 0.0042 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.069e+00 -8.103e+01 4.269e+00 -3.953e-01 -8.103e+01 1.342e+03 -5.969e+01 5.590e+00 4.269e+00 -5.969e+01 7.788e+00 -6.424e-01 -3.953e-01 5.590e+00 -6.424e-01 5.502e-02 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 3.64485 +/- 2.25140 2 1 bbodyrad norm 13.2887 +/- 36.6267 3 2 bbodyrad kT keV 11.9447 +/- 2.79078 4 2 bbodyrad norm 0.222071 +/- 0.234559 ________________________________________________________________________ Fit statistic : Chi-Squared 69.15 using 59 bins. Test statistic : Chi-Squared 69.15 using 59 bins. Null hypothesis probability of 9.50e-02 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 69.1506 0.00080942 -2 3.64247 13.3284 11.9418 0.222341 ================================================== Variances and Principal Axes 1 2 3 4 1.0135E-03| 0.0773 0.0034 0.0668 0.9948 8.6441E-02| 0.9871 0.0529 -0.1349 -0.0679 5.1894E+00| 0.1270 0.0509 0.9876 -0.0764 1.4026E+03| -0.0591 0.9973 -0.0435 0.0041 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.060e+00 -8.257e+01 4.239e+00 -3.953e-01 -8.257e+01 1.395e+03 -6.053e+01 5.709e+00 4.239e+00 -6.053e+01 7.713e+00 -6.405e-01 -3.953e-01 5.709e+00 -6.405e-01 5.523e-02 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 3.64247 +/- 2.24943 2 1 bbodyrad norm 13.3284 +/- 37.3510 3 2 bbodyrad kT keV 11.9418 +/- 2.77718 4 2 bbodyrad norm 0.222341 +/- 0.235017 ________________________________________________________________________ Fit statistic : Chi-Squared 69.15 using 59 bins. Test statistic : Chi-Squared 69.15 using 59 bins. Null hypothesis probability of 9.50e-02 with 55 degrees of freedom XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.13.0c Fri Jun 16 09:12:09 2023 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/trigger1161127/remake_spec_cflux/spec_1speak/sw01161127000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/remake_spec_cflux/spec_1speak/sw01161127000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1161127/01161127000-results/pha/sw01161127000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.342e-01 +/- 1.577e-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/trigger1161127/remake_spec_cflux/spec_1speak/sw01161127000b_1speak.rsp for Source 1 Spectral data counts: 0.134159 Model predicted rate: 0.126067 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 3.64247 +/- 2.24943 2 1 bbodyrad norm 13.3284 +/- 37.3510 3 2 bbodyrad kT keV 11.9418 +/- 2.77718 4 2 bbodyrad norm 0.222341 +/- 0.235017 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 69.15 using 59 bins. Test statistic : Chi-Squared 69.15 using 59 bins. Null hypothesis probability of 9.50e-02 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 0.46255 photons (1.4262e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.4705 (0.000 - 1.440e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.40923 photons (2.3048e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.4458 (0.000 - 2.556e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.16707 photons (1.7941e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.2172 (0.000 - 2.374e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.0388 photons (5.525e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 1.041 (0.000 - 5.894e-08) (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 16.0224 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 16.0224 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 68.0107 0.174152 -2 0.352417 5.48812e+15 10.3547 0.443466 ================================================== Variances and Principal Axes 1 2 3 4 2.8872E-03| 0.0000 -0.0000 0.1579 0.9875 1.4261E+00| 0.0000 -0.0000 -0.9875 0.1579 5.0185E+00| 1.0000 0.0000 0.0000 0.0000 1.0825E+36| 0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.018e+00 -2.331e+18 7.004e-01 -1.367e-01 -2.331e+18 1.082e+36 -3.248e+17 6.340e+16 7.004e-01 -3.248e+17 1.488e+00 -2.409e-01 -1.367e-01 6.340e+16 -2.409e-01 4.208e-02 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 0.352417 +/- 2.24020 2 1 bbodyrad norm 5.48812E+15 +/- 1.04043E+18 3 2 bbodyrad kT keV 10.3547 +/- 1.21987 4 2 bbodyrad norm 0.443466 +/- 0.205145 ________________________________________________________________________ Fit statistic : Chi-Squared 68.01 using 59 bins. Test statistic : Chi-Squared 68.01 using 59 bins. Null hypothesis probability of 1.12e-01 with 55 degrees of freedom ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 5.67041e+15 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 5.67041e+15 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 5.67041e+15 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 5.67041e+15 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 5.67041e+15 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 5.67041e+15 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 5.67041e+15 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 5.67041e+15 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 0.352417, -3.3327 and delta stat 0, 4.56469 but latest trial 0.200584 gives 4.60884 Suggest that you check this result using the steppar command. Apparent non-monotonicity in statistic space detected. Current bracket values 0.351566, 4.03668 and delta stat 0, 31.1213 but latest trial 1.43821 gives 59.9195 Suggest that you check this result using the steppar command. 1 0.000438469 2.19412 (-0.351128,1.84256) 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 Apparent non-monotonicity in statistic space detected. Current bracket values 7.6545e+11, 0 and delta stat 0.242504, 4.56581 but latest trial 2.68932e+11 gives 4.71362 Suggest that you check this result using the steppar command. Due to zero model norms, the following fit parameters are temporarily frozen:3 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 67.9507 0.0152181 -2 0.297613 1.78509e+18 10.3511 0.444144 ================================================== Variances and Principal Axes 1 2 3 4 2.8936E-03| 0.0000 -0.0000 0.1582 0.9874 1.4228E+00| 0.0000 -0.0000 -0.9874 0.1582 1.1014E+01| 1.0000 0.0000 0.0000 0.0000 5.0883E+41| 0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 1.101e+01 -2.367e+21 1.034e+00 -2.022e-01 -2.367e+21 5.088e+41 -2.221e+20 4.344e+19 1.034e+00 -2.221e+20 1.484e+00 -2.408e-01 -2.022e-01 4.344e+19 -2.408e-01 4.215e-02 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 0.297613 +/- 3.31879 2 1 bbodyrad norm 1.78509E+18 +/- 7.13325E+20 3 2 bbodyrad kT keV 10.3511 +/- 1.21829 4 2 bbodyrad norm 0.444144 +/- 0.205294 ________________________________________________________________________ Fit statistic : Chi-Squared 67.95 using 59 bins. Test statistic : Chi-Squared 67.95 using 59 bins. Null hypothesis probability of 1.13e-01 with 55 degrees of freedom 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 Apparent non-monotonicity in statistic space detected. Current bracket values 2.43992e+14, 0 and delta stat 0.115696, 4.62467 but latest trial 8.47473e+13 gives 4.77045 Suggest that you check this result using the steppar command. Due to zero model norms, the following fit parameters are temporarily frozen:3 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 67.9178 0.274961 -2 0.252225 1.19684e+21 10.3493 0.444499 ================================================== Variances and Principal Axes 1 2 3 4 2.8965E-03| 0.0000 -0.0000 0.1583 0.9874 1.4218E+00| 0.0000 -0.0000 -0.9874 0.1583 2.3988E+01| 1.0000 0.0000 0.0000 0.0000 9.7336E+47| 0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 2.399e+01 -4.832e+24 1.524e+00 -2.983e-01 -4.832e+24 9.734e+47 -3.069e+23 6.007e+22 1.524e+00 -3.069e+23 1.483e+00 -2.408e-01 -2.983e-01 6.007e+22 -2.408e-01 4.217e-02 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 0.252225 +/- 4.89772 2 1 bbodyrad norm 1.19684E+21 +/- 9.86589E+23 3 2 bbodyrad kT keV 10.3493 +/- 1.21777 4 2 bbodyrad norm 0.444499 +/- 0.205360 ________________________________________________________________________ Fit statistic : Chi-Squared 67.92 using 59 bins. Test statistic : Chi-Squared 67.92 using 59 bins. Null hypothesis probability of 1.13e-01 with 55 degrees of freedom 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 Apparent non-monotonicity in statistic space detected. Current bracket values 1.21905e+17, 0 and delta stat 0.0556374, 4.65761 but latest trial 4.21757e+16 gives 4.80097 Suggest that you check this result using the steppar command. Due to zero model norms, the following fit parameters are temporarily frozen:3 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 67.9065 0.0373224 -3 0.230837 5.81763e+22 10.3486 0.444633 ================================================== Variances and Principal Axes 1 2 3 4 2.8975E-03| 0.0000 -0.0000 0.1584 0.9874 1.4209E+00| 0.0000 -0.0000 -0.9874 0.1584 3.3133E+01| 1.0000 0.0000 0.0000 0.0000 3.5596E+51| 0.0000 -1.0000 0.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.313e+01 -3.434e+26 1.792e+00 -3.508e-01 -3.434e+26 3.560e+51 -1.856e+25 3.635e+24 1.792e+00 -1.856e+25 1.482e+00 -2.407e-01 -3.508e-01 3.635e+24 -2.407e-01 4.219e-02 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 0.230837 +/- 5.75612 2 1 bbodyrad norm 5.81763E+22 +/- 5.96621E+25 3 2 bbodyrad kT keV 10.3486 +/- 1.21745 4 2 bbodyrad norm 0.444633 +/- 0.205396 ________________________________________________________________________ Fit statistic : Chi-Squared 67.91 using 59 bins. Test statistic : Chi-Squared 67.91 using 59 bins. Null hypothesis probability of 1.13e-01 with 55 degrees of freedom 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 2.84064e+19, 0 and delta statistic 0.0273039, 4.66884 2 1.42032e+19 0 (-6.62217e+22,-6.62359e+22) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 8.45077 12.5784 (-1.8978,2.22987) XSPEC12>error 4 Parameter Confidence Range (2.706) 4 0.20703 0.964782 (-0.237614,0.520137) 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] : 0.230837 (-0.351128 1.84256) R1^2/D10^2 : 5.81763E+22 (-6.62217e+22 -6.62359e+22) kT2 [keV] : 10.3486 (-1.8978 2.22987) R2^2/D10^2 : 0.444633 (-0.237614 0.520137) ------------------------------------------------------------ #Fit statistic : Chi-Squared 67.91 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 1.13e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.426e-08 7.200e-09 25- 50 2.305e-08 1.278e-08 50-150 1.794e-08 1.187e-08 15-150 5.525e-08 2.947e-08