XSPEC version: 12.9.1 Build Date/Time: Thu Apr 20 23:34:29 2017 XSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger912310/00912310000-results/pha/sw00912310000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger912310/00912310000-results/pha/sw00912310000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.394e-01 +/- 2.363e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger912310/remake_spec_cflux/spec_1speak/sw00912310000b_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 = 70.04 using 59 PHA bins. Test statistic : Chi-Squared = 70.04 using 59 PHA bins. Reduced chi-squared = 1.274 for 55 degrees of freedom Null hypothesis probability = 8.327636e-02 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 49.6816 3.21719 -3 4.70614 3.67261 12.3455 0.195341 48.995 3.17287 -2 5.98228 1.55443 13.0084 0.161132 48.9469 0.425422 -1 6.11875 1.43434 13.1535 0.151812 48.9021 0.0853238 -1 6.25954 1.36649 13.3106 0.142307 48.8569 0.14008 -1 6.38247 1.32026 13.4856 0.132626 48.81 0.157393 -1 6.49015 1.28812 13.6820 0.122969 48.7602 0.164329 -1 6.58577 1.26589 13.9014 0.113424 48.7069 0.166945 -1 6.67204 1.25078 14.1457 0.104049 48.6491 0.166119 -1 6.75116 1.24079 14.4177 0.0948884 48.5862 0.161489 -1 6.82492 1.23445 14.7205 0.0859834 ================================================== Variances and Principal Axes 1 2 3 4 4.9070E-04| -0.0368 -0.0408 -0.0231 -0.9982 2.2723E-01| 0.4999 0.8557 -0.1233 -0.0506 1.1861E+01| -0.7267 0.4932 0.4782 -0.0044 1.6034E+02| 0.4697 -0.1510 0.8693 -0.0313 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 4.169e+01 -1.553e+01 6.133e+01 -2.324e+00 -1.553e+01 6.708e+00 -1.828e+01 7.220e-01 6.133e+01 -1.828e+01 1.239e+02 -4.386e+00 -2.324e+00 7.220e-01 -4.386e+00 1.583e-01 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 6.82492 +/- 6.45695 2 1 bbodyrad norm 1.23445 +/- 2.59000 3 2 bbodyrad kT keV 14.7205 +/- 11.1298 4 2 bbodyrad norm 8.59834E-02 +/- 0.397932 ________________________________________________________________________ Fit statistic : Chi-Squared = 48.59 using 59 PHA bins. Test statistic : Chi-Squared = 48.59 using 59 PHA bins. Reduced chi-squared = 0.8834 for 55 degrees of freedom Null hypothesis probability = 7.166133e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 48.5171 0.135089 -1 6.89498 1.23054 15.0589 0.0773613 48.4411 0.135035 -1 6.96205 1.22841 15.4374 0.0690819 48.3572 0.108727 -1 7.02738 1.22719 15.8627 0.0611739 48.2645 0.0698205 -1 7.09177 1.22631 16.3422 0.0536783 48.2408 0.0349272 -2 7.98079 1.00737 19.9298 0.0255369 47.2161 25.0212 -2 8.30975 0.998738 25.7933 0.00838055 46.5387 20.3849 -2 8.54032 0.929662 36.7955 0.00221469 45.9622 92.6589 -2 8.65247 0.887498 54.0082 0.00107772 45.9437 13.863 -1 8.63007 0.885474 55.7984 0.00103000 45.9379 1.57654 -1 8.62787 0.887339 57.0679 0.000981551 ================================================== Variances and Principal Axes 1 2 3 4 1.8847E-07| -0.0005 -0.0009 -0.0000 -1.0000 2.1285E-02| 0.3555 0.9347 -0.0013 -0.0011 2.4210E+00| -0.9346 0.3555 0.0138 0.0002 8.9825E+03| 0.0134 -0.0037 0.9999 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.728e+00 -1.244e+00 1.203e+02 -5.662e-03 -1.244e+00 4.482e-01 -3.331e+01 1.581e-03 1.203e+02 -3.331e+01 8.981e+03 -3.960e-01 -5.662e-03 1.581e-03 -3.960e-01 1.773e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 8.62787 +/- 1.93092 2 1 bbodyrad norm 0.887339 +/- 0.669484 3 2 bbodyrad kT keV 57.0679 +/- 94.7669 4 2 bbodyrad norm 9.81551E-04 +/- 4.21106E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.94 using 59 PHA bins. Test statistic : Chi-Squared = 45.94 using 59 PHA bins. Reduced chi-squared = 0.8352 for 55 degrees of freedom Null hypothesis probability = 8.029241e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 45.9336 3.32269 -1 8.63013 0.887996 58.1909 0.000939845 ================================================== Variances and Principal Axes 1 2 3 4 1.7082E-07| -0.0005 -0.0009 -0.0000 -1.0000 2.1242E-02| 0.3567 0.9342 -0.0012 -0.0010 2.4029E+00| -0.9341 0.3567 0.0131 0.0001 9.7566E+03| 0.0127 -0.0035 0.9999 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.673e+00 -1.232e+00 1.239e+02 -5.359e-03 -1.232e+00 4.463e-01 -3.450e+01 1.504e-03 1.239e+02 -3.450e+01 9.755e+03 -3.955e-01 -5.359e-03 1.504e-03 -3.955e-01 1.628e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 8.63013 +/- 1.91661 2 1 bbodyrad norm 0.887996 +/- 0.668078 3 2 bbodyrad kT keV 58.1909 +/- 98.7667 4 2 bbodyrad norm 9.39845E-04 +/- 4.03517E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.93 using 59 PHA bins. Test statistic : Chi-Squared = 45.93 using 59 PHA bins. Reduced chi-squared = 0.8352 for 55 degrees of freedom Null hypothesis probability = 8.030530e-01 XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.9.1 Tue Jul 30 18:23:34 2019 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: /local/data/bat1/alien/heasoft_amytest_version/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/trigger912310/remake_spec_cflux/spec_1speak/sw00912310000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger912310/remake_spec_cflux/spec_1speak/sw00912310000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger912310/00912310000-results/pha/sw00912310000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.474e-01 +/- 2.052e-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/trigger912310/remake_spec_cflux/spec_1speak/sw00912310000b_1speak.rsp for Source 1 Spectral data counts: 0.147437 Model predicted rate: 0.139202 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 8.63013 +/- 1.91661 2 1 bbodyrad norm 0.887996 +/- 0.668078 3 2 bbodyrad kT keV 58.1909 +/- 98.7667 4 2 bbodyrad norm 9.39845E-04 +/- 4.03517E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 45.93 using 59 PHA bins. Test statistic : Chi-Squared = 45.93 using 59 PHA bins. Reduced chi-squared = 0.8352 for 55 degrees of freedom Null hypothesis probability = 8.030530e-01 Weighting method: standard XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.40659 photons (1.2888e-08 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.4835 (0.000 - 1.533e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.49085 photons (2.7307e-08 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.5742 (0.000 - 3.182e-08) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.28655 photons (4.0565e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.2928 (0.000 - 4.249e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 1.184 photons (8.076e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 1.239 (0.000 - 7.846e-08) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 5.91236 11.5742 (-2.72239,2.9394) XSPEC12>error 2 Parameter Confidence Range (2.706) Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 45.9122 19.379 -2 8.79275 0.843161 76.7631 0.000514530 ================================================== Variances and Principal Axes 1 2 3 4 4.7139E-08| -0.0002 -0.0005 -0.0000 -1.0000 1.7216E-02| 0.3257 0.9455 -0.0005 -0.0005 2.2576E+00| -0.9455 0.3257 0.0059 0.0001 4.1080E+04| 0.0058 -0.0015 1.0000 -0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 3.395e+00 -1.040e+00 2.376e+02 -3.066e-03 -1.040e+00 3.439e-01 -6.048e+01 7.847e-04 2.376e+02 -6.048e+01 4.108e+04 -5.033e-01 -3.066e-03 7.847e-04 -5.033e-01 6.230e-06 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 8.79275 +/- 1.84249 2 1 bbodyrad norm 0.843161 +/- 0.586444 3 2 bbodyrad kT keV 76.7631 +/- 202.679 4 2 bbodyrad norm 5.14530E-04 +/- 2.49598E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 45.91 using 59 PHA bins. Test statistic : Chi-Squared = 45.91 using 59 PHA bins. Reduced chi-squared = 0.8348 for 55 degrees of freedom Null hypothesis probability = 8.036915e-01 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 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 Apparent non-monotonicity in statistic space detected. Current bracket values 0.843161, 0 and delta stat 0, 3.73718 but latest trial 0.125694 gives 7.77398 Suggest that you check this result using the steppar command. 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 0.855186, 4.71397 and delta stat 0, 3.57847 but latest trial 4.21075 gives 3.61987 Suggest that you check this result using the steppar command. 2 0.42158 2.78458 (-0.433606,1.92939) XSPEC12>error 3 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 4 Parameter 4 is pegged at 0.000631686 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 4 Parameter 4 is pegged at 0.000631686 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 4 Parameter 4 is pegged at 0.000631686 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 4 Parameter 4 is pegged at 0.000631686 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 4 Parameter 4 is pegged at 0.000631686 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 4 Parameter 4 is pegged at 0.000631686 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 4 Parameter 4 is pegged at 0.000631686 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 4 Parameter 4 is pegged at 0.000631686 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 4 Parameter 4 is pegged at 0.000631686 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 4 Parameter 4 is pegged at 0.000631686 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 4 Parameter 4 is pegged at 0.000631686 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 4 Parameter 4 is pegged at 0.000631686 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 4 Parameter 4 is pegged at 0.000631686 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 4 Parameter 4 is pegged at 0.000631686 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 4 Parameter 4 is pegged at 0.000631686 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 4 Parameter 4 is pegged at 0.000631686 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: 1.748e+08, with delta statistic: 0.0982277 *** Parameter upper bound is INVALID. 3 14.537 0 (-59.5965,-74.1336) 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 ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.227834 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 1.3371 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 0.227834 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 1.3371 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 0.00446345, 0.00466669 and delta stat 0.486332, 27.9922 but latest trial 0.00463503 gives 30.277 Suggest that you check this result using the steppar command. 4 2.45838e-05 0.00456507 (-0.000536238,0.00400425) 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] : 8.79275 (-2.72239 2.9394) R1^2/D10^2 : 0.843161 (-0.433606 1.92939) kT2 [keV] : 76.7631 (-59.5965 -74.1336) R2^2/D10^2 : 5.14530E-04 (-0.000536238 0.00400425) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 45.93 using 59 PHA bins. #Fit statistic : Chi-Squared = 45.91 using 59 PHA bins. # Reduced chi-squared = 0.8352 for 55 degrees of freedom # Reduced chi-squared = 0.8348 for 55 degrees of freedom # Null hypothesis probability = 8.030530e-01 # Null hypothesis probability = 8.036915e-01 Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 1.289e-08 7.665e-09 25- 50 2.731e-08 1.591e-08 50-150 4.056e-08 2.124e-08 15-150 8.076e-08 3.923e-08