! Started logfile: J0051-4226_S_2017_02_24_pus_uvs.log on Sat May 4 11:15:22 2019 obs J0051-4226_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0051-4226_S_2017_02_24_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.5375 visibilities/baseline/integration-bin. ! Found source: J0051-4226 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 823 lines of history. ! ! Reading 1548 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0051-4226_S_2017_02_24_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.427534Jy sigma=0.001754 ! Fit after self-cal, rms=0.401219Jy sigma=0.001681 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.627 mas, bmaj=8.13 mas, bpa=-1.964 degrees ! Estimated noise=4925.14 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.526574 Jy ! Component: 100 - total flux cleaned = 0.653412 Jy ! Total flux subtracted in 100 components = 0.653412 Jy ! Clean residual min=-0.029300 max=0.076268 Jy/beam ! Clean residual mean=-0.000232 rms=0.010004 Jy/beam ! Combined flux in latest and established models = 0.653412 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.653412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.235272Jy sigma=0.000929 ! Fit after self-cal, rms=0.235293Jy sigma=0.000929 ! Inverting map ! Added new window around map position (4, -8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0676876 Jy ! Component: 100 - total flux cleaned = 0.10137 Jy ! Total flux subtracted in 100 components = 0.10137 Jy ! Clean residual min=-0.028794 max=0.052942 Jy/beam ! Clean residual mean=-0.000031 rms=0.007155 Jy/beam ! Combined flux in latest and established models = 0.754783 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.754783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213440Jy sigma=0.000800 ! Fit after self-cal, rms=0.211127Jy sigma=0.000783 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.225 mas, bmaj=10.02 mas, bpa=-1.105 degrees ! Estimated noise=4023.3 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-7.5, 30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0330901 Jy ! Component: 100 - total flux cleaned = 0.0432734 Jy ! Component: 150 - total flux cleaned = 0.0438453 Jy ! Component: 200 - total flux cleaned = 0.044347 Jy ! Total flux subtracted in 200 components = 0.044347 Jy ! Clean residual min=-0.022120 max=0.018796 Jy/beam ! Clean residual mean=0.000114 rms=0.004952 Jy/beam ! Combined flux in latest and established models = 0.79913 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.79913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202136Jy sigma=0.000757 ! Fit after self-cal, rms=0.202017Jy sigma=0.000756 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.51 KP 0.99 ! LA 1.01 MK 0.97 NL 1.08 OV 1.00 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.86 HN 1.85 KP 0.95 ! LA 0.94 MK 1.00 NL 1.09 OV 1.03 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.65 KP 1.04 ! LA 1.02 MK 1.02 NL 1.26 OV 0.93 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.58 KP 1.00* ! LA 0.97 MK 0.98 NL 1.00* OV 0.94 ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.202017Jy sigma=0.000756 ! Fit after self-cal, rms=0.210713Jy sigma=0.000688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.212 mas, bmaj=9.908 mas, bpa=-0.9757 degrees ! Estimated noise=4116.91 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358557 Jy ! Component: 100 - total flux cleaned = 0.00359735 Jy ! Component: 150 - total flux cleaned = 0.00338233 Jy ! Component: 200 - total flux cleaned = 0.00339052 Jy ! Total flux subtracted in 200 components = 0.00339052 Jy ! Clean residual min=-0.011844 max=0.010161 Jy/beam ! Clean residual mean=0.000048 rms=0.002924 Jy/beam ! Combined flux in latest and established models = 0.80252 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 52 components and 0.80252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209917Jy sigma=0.000685 ! Fit after self-cal, rms=0.210152Jy sigma=0.000685 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210152Jy sigma=0.000685 ! Fit after self-cal, rms=0.202902Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.206 mas, bmaj=9.894 mas, bpa=-0.9421 degrees ! Estimated noise=4112.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.32078e-05 Jy ! Component: 100 - total flux cleaned = -0.000329421 Jy ! Component: 150 - total flux cleaned = -0.000796254 Jy ! Component: 200 - total flux cleaned = -0.00108055 Jy ! Total flux subtracted in 200 components = -0.00108055 Jy ! Clean residual min=-0.011521 max=0.010205 Jy/beam ! Clean residual mean=-0.000008 rms=0.002691 Jy/beam ! Combined flux in latest and established models = 0.80144 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.80144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202539Jy sigma=0.000667 ! Fit after self-cal, rms=0.202403Jy sigma=0.000667 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000344667 Jy ! Component: 100 - total flux cleaned = -0.000604952 Jy ! Component: 150 - total flux cleaned = -0.000845066 Jy ! Component: 200 - total flux cleaned = -0.00117668 Jy ! Total flux subtracted in 200 components = -0.00117668 Jy ! Clean residual min=-0.011163 max=0.010118 Jy/beam ! Clean residual mean=-0.000014 rms=0.002650 Jy/beam ! Combined flux in latest and established models = 0.800263 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.800263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202201Jy sigma=0.000667 ! Fit after self-cal, rms=0.202150Jy sigma=0.000667 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202150Jy sigma=0.000667 ! Fit after self-cal, rms=0.205401Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.204 mas, bmaj=9.885 mas, bpa=-0.9169 degrees ! Estimated noise=4111.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000842021 Jy ! Component: 100 - total flux cleaned = -0.00119849 Jy ! Component: 150 - total flux cleaned = -0.00152712 Jy ! Component: 200 - total flux cleaned = -0.00173119 Jy ! Total flux subtracted in 200 components = -0.00173119 Jy ! Clean residual min=-0.010866 max=0.010003 Jy/beam ! Clean residual mean=-0.000015 rms=0.002608 Jy/beam ! Combined flux in latest and established models = 0.798532 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 88 components and 0.798532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205207Jy sigma=0.000666 ! Fit after self-cal, rms=0.205178Jy sigma=0.000666 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000230961 Jy ! Component: 100 - total flux cleaned = -0.000326297 Jy ! Component: 150 - total flux cleaned = -0.000416132 Jy ! Component: 200 - total flux cleaned = -0.000416069 Jy ! Total flux subtracted in 200 components = -0.000416069 Jy ! Clean residual min=-0.010726 max=0.009968 Jy/beam ! Clean residual mean=-0.000016 rms=0.002586 Jy/beam ! Combined flux in latest and established models = 0.798116 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.798116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205045Jy sigma=0.000666 ! Fit after self-cal, rms=0.205019Jy sigma=0.000666 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205019Jy sigma=0.000666 ! Fit after self-cal, rms=0.207158Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.962 mas, bmaj=32.05 mas, bpa=-1.548 degrees ! Estimated noise=4997.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0011725 Jy ! Component: 100 - total flux cleaned = -0.00149394 Jy ! Component: 150 - total flux cleaned = -0.00163483 Jy ! Component: 200 - total flux cleaned = -0.00169775 Jy ! Total flux subtracted in 200 components = -0.00169775 Jy ! Clean residual min=-0.012025 max=0.008835 Jy/beam ! Clean residual mean=-0.000024 rms=0.003024 Jy/beam ! Combined flux in latest and established models = 0.796418 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 99 components and 0.796418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207062Jy sigma=0.000665 ! Fit after self-cal, rms=0.207033Jy sigma=0.000665 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.54349e-05 Jy ! Component: 100 - total flux cleaned = 2.74127e-05 Jy ! Component: 150 - total flux cleaned = 2.97054e-05 Jy ! Component: 200 - total flux cleaned = -2.47671e-05 Jy ! Total flux subtracted in 200 components = -2.47671e-05 Jy ! Clean residual min=-0.011882 max=0.008850 Jy/beam ! Clean residual mean=-0.000024 rms=0.003013 Jy/beam ! Combined flux in latest and established models = 0.796393 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 105 components and 0.796393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206981Jy sigma=0.000665 ! Fit after self-cal, rms=0.206949Jy sigma=0.000665 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.203 mas, bmaj=9.882 mas, bpa=-0.9042 degrees ! Estimated noise=4109.79 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.203 x 9.882 at -0.9042 degrees (North through East) ! Clean map min=-0.010589 max=0.60688 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206949Jy sigma=0.000665 ! Fit after self-cal, rms=0.224095Jy sigma=0.000586 ! Inverting map and beam ! Estimated beam: bmin=3.2 mas, bmaj=9.876 mas, bpa=-0.9063 degrees ! Estimated noise=4101.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104435 Jy ! Component: 100 - total flux cleaned = -0.00144013 Jy ! Component: 150 - total flux cleaned = -0.00161873 Jy ! Component: 200 - total flux cleaned = -0.00186648 Jy ! Total flux subtracted in 200 components = -0.00186648 Jy ! Clean residual min=-0.010444 max=0.010264 Jy/beam ! Clean residual mean=-0.000016 rms=0.002522 Jy/beam ! Combined flux in latest and established models = 0.794527 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 114 components and 0.794527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223989Jy sigma=0.000585 ! Fit after self-cal, rms=0.223963Jy sigma=0.000585 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.68911e-05 Jy ! Component: 100 - total flux cleaned = -0.000225249 Jy ! Component: 150 - total flux cleaned = -0.000433515 Jy ! Component: 200 - total flux cleaned = -0.000563922 Jy ! Total flux subtracted in 200 components = -0.000563922 Jy ! Clean residual min=-0.010272 max=0.010150 Jy/beam ! Clean residual mean=-0.000018 rms=0.002509 Jy/beam ! Combined flux in latest and established models = 0.793963 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 124 components and 0.793963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223905Jy sigma=0.000585 ! Fit after self-cal, rms=0.223895Jy sigma=0.000585 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223895Jy sigma=0.000585 ! Fit after self-cal, rms=0.226620Jy sigma=0.000585 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.592 mas, bmaj=7.956 mas, bpa=-1.828 degrees ! Estimated noise=5063.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.540628 Jy ! Component: 100 - total flux cleaned = 0.664858 Jy ! Component: 150 - total flux cleaned = 0.708224 Jy ! Component: 200 - total flux cleaned = 0.732941 Jy ! Total flux subtracted in 200 components = 0.732941 Jy ! Clean residual min=-0.014101 max=0.017493 Jy/beam ! Clean residual mean=-0.000131 rms=0.003660 Jy/beam ! Combined flux in latest and established models = 0.732941 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.732941 Jy ! Inverting map and beam ! Estimated beam: bmin=3.201 mas, bmaj=9.876 mas, bpa=-0.8919 degrees ! Estimated noise=4098.76 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226265 Jy ! Component: 100 - total flux cleaned = 0.0355088 Jy ! Component: 150 - total flux cleaned = 0.0434434 Jy ! Component: 200 - total flux cleaned = 0.0480137 Jy ! Total flux subtracted in 200 components = 0.0480137 Jy ! Clean residual min=-0.010988 max=0.009880 Jy/beam ! Clean residual mean=-0.000077 rms=0.002696 Jy/beam ! Combined flux in latest and established models = 0.780955 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 53 components and 0.780955 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.978 mas, bmaj=32.09 mas, bpa=-1.535 degrees ! Estimated noise=4983.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00496617 Jy ! Component: 100 - total flux cleaned = 0.00561102 Jy ! Component: 150 - total flux cleaned = 0.00613429 Jy ! Component: 200 - total flux cleaned = 0.00658727 Jy ! Total flux subtracted in 200 components = 0.00658727 Jy ! Clean residual min=-0.010778 max=0.009399 Jy/beam ! Clean residual mean=-0.000074 rms=0.003072 Jy/beam ! Combined flux in latest and established models = 0.787542 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167937 Jy ! Component: 100 - total flux cleaned = 0.00032556 Jy ! Component: 150 - total flux cleaned = 0.000546401 Jy ! Component: 200 - total flux cleaned = 0.000686344 Jy ! Total flux subtracted in 200 components = 0.000686344 Jy ! Clean residual min=-0.010862 max=0.009280 Jy/beam ! Clean residual mean=-0.000067 rms=0.003047 Jy/beam ! Combined flux in latest and established models = 0.788228 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.788228 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.201 mas, bmaj=9.876 mas, bpa=-0.8919 degrees ! Estimated noise=4098.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000526566 Jy ! Component: 100 - total flux cleaned = -0.000524062 Jy ! Component: 150 - total flux cleaned = -0.000406268 Jy ! Component: 200 - total flux cleaned = -9.69483e-05 Jy ! Total flux subtracted in 200 components = -9.69483e-05 Jy ! Clean residual min=-0.010767 max=0.009593 Jy/beam ! Clean residual mean=-0.000038 rms=0.002565 Jy/beam ! Combined flux in latest and established models = 0.788131 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.788131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227234Jy sigma=0.000586 ! Fit after self-cal, rms=0.227249Jy sigma=0.000586 wmodel J0051-4226_S_2017_02_24_pus_map.mod ! Writing 80 model components to file: J0051-4226_S_2017_02_24_pus_map.mod wobs J0051-4226_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0051-4226_S_2017_02_24_pus_uvs.fits wwins J0051-4226_S_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J0051-4226_S_2017_02_24_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00230826 Jy ! Component: 100 - total flux cleaned = -0.00345578 Jy ! Component: 150 - total flux cleaned = -0.00483284 Jy ! Component: 200 - total flux cleaned = -0.00555617 Jy ! Component: 250 - total flux cleaned = -0.00597612 Jy ! Component: 300 - total flux cleaned = -0.00637935 Jy ! Component: 350 - total flux cleaned = -0.00638113 Jy ! Component: 400 - total flux cleaned = -0.00650722 Jy ! Component: 450 - total flux cleaned = -0.0060189 Jy ! Component: 500 - total flux cleaned = -0.00590096 Jy ! Component: 550 - total flux cleaned = -0.0057863 Jy ! Component: 600 - total flux cleaned = -0.00578802 Jy ! Component: 650 - total flux cleaned = -0.00578825 Jy ! Component: 700 - total flux cleaned = -0.00568265 Jy ! Component: 750 - total flux cleaned = -0.00547446 Jy ! Component: 800 - total flux cleaned = -0.00537237 Jy ! Component: 850 - total flux cleaned = -0.00527194 Jy ! Component: 900 - total flux cleaned = -0.00527156 Jy ! Component: 950 - total flux cleaned = -0.00507898 Jy ! Component: 1000 - total flux cleaned = -0.00507898 Jy ! Component: 1050 - total flux cleaned = -0.00507975 Jy ! Component: 1100 - total flux cleaned = -0.00498966 Jy ! Component: 1150 - total flux cleaned = -0.00498936 Jy ! Component: 1200 - total flux cleaned = -0.0049893 Jy ! Component: 1250 - total flux cleaned = -0.00507573 Jy ! Component: 1300 - total flux cleaned = -0.00481814 Jy ! Component: 1350 - total flux cleaned = -0.0047343 Jy ! Component: 1400 - total flux cleaned = -0.0048188 Jy ! Component: 1450 - total flux cleaned = -0.00481963 Jy ! Component: 1500 - total flux cleaned = -0.00490104 Jy ! Component: 1550 - total flux cleaned = -0.00465953 Jy ! Component: 1600 - total flux cleaned = -0.00458137 Jy ! Component: 1650 - total flux cleaned = -0.00450368 Jy ! Component: 1700 - total flux cleaned = -0.00434958 Jy ! Component: 1750 - total flux cleaned = -0.00435005 Jy ! Component: 1800 - total flux cleaned = -0.00427406 Jy ! Component: 1850 - total flux cleaned = -0.00420089 Jy ! Component: 1900 - total flux cleaned = -0.00412815 Jy ! Component: 1950 - total flux cleaned = -0.00420188 Jy ! Component: 2000 - total flux cleaned = -0.00398531 Jy ! Component: 2050 - total flux cleaned = -0.00405676 Jy ! Component: 2100 - total flux cleaned = -0.00384325 Jy ! Component: 2150 - total flux cleaned = -0.00349247 Jy ! Component: 2200 - total flux cleaned = -0.00363265 Jy ! Component: 2250 - total flux cleaned = -0.00356406 Jy ! Component: 2300 - total flux cleaned = -0.00342711 Jy ! Component: 2350 - total flux cleaned = -0.00342799 Jy ! Component: 2400 - total flux cleaned = -0.00322645 Jy ! Component: 2450 - total flux cleaned = -0.00316004 Jy ! Component: 2500 - total flux cleaned = -0.00302732 Jy ! Component: 2550 - total flux cleaned = -0.00269962 Jy ! Component: 2600 - total flux cleaned = -0.00269969 Jy ! Component: 2650 - total flux cleaned = -0.00263515 Jy ! Component: 2700 - total flux cleaned = -0.00244364 Jy ! Component: 2750 - total flux cleaned = -0.00238065 Jy ! Component: 2800 - total flux cleaned = -0.00238095 Jy ! Component: 2850 - total flux cleaned = -0.00244307 Jy ! Component: 2900 - total flux cleaned = -0.0021336 Jy ! Component: 2950 - total flux cleaned = -0.00194937 Jy ! Component: 3000 - total flux cleaned = -0.0020719 Jy ! Component: 3050 - total flux cleaned = -0.00213242 Jy ! Component: 3100 - total flux cleaned = -0.00225205 Jy ! Component: 3150 - total flux cleaned = -0.00237088 Jy ! Component: 3200 - total flux cleaned = -0.0023699 Jy ! Component: 3250 - total flux cleaned = -0.00219252 Jy ! Component: 3300 - total flux cleaned = -0.00219234 Jy ! Component: 3350 - total flux cleaned = -0.00201729 Jy ! Component: 3400 - total flux cleaned = -0.00195927 Jy ! Component: 3450 - total flux cleaned = -0.00190204 Jy ! Component: 3500 - total flux cleaned = -0.00195925 Jy ! Component: 3550 - total flux cleaned = -0.00184547 Jy ! Component: 3600 - total flux cleaned = -0.00167538 Jy ! Component: 3650 - total flux cleaned = -0.001732 Jy ! Component: 3700 - total flux cleaned = -0.00178785 Jy ! Component: 3750 - total flux cleaned = -0.00184396 Jy ! Component: 3800 - total flux cleaned = -0.00173236 Jy ! Component: 3850 - total flux cleaned = -0.00178763 Jy ! Component: 3900 - total flux cleaned = -0.00173206 Jy ! Component: 3950 - total flux cleaned = -0.00167678 Jy ! Component: 4000 - total flux cleaned = -0.00162205 Jy ! Component: 4050 - total flux cleaned = -0.00156758 Jy ! Total flux subtracted in 4096 components = -0.00162139 Jy ! Clean residual min=-0.003183 max=0.003164 Jy/beam ! Clean residual mean=0.000001 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.78651 Jy keep ! Adding 337 model components to the UV plane model. ! The established model now contains 417 components and 0.786509 Jy ![Exited script file: muppet] wmap "J0051-4226_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.201 x 9.876 at -0.8919 degrees (North through East) ! Clean map min=-0.0086754 max=0.63724 Jy/beam ! Writing clean map to FITS file: J0051-4226_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.637244 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00104673 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.492777 0.492777 0.985554 1.97111 3.94221 7.88443 15.7689 31.5377 63.0754 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0031 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.637 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.201 x 9.876 at -0.8919 degrees (North through East) ! Clean map min=-0.0086754 max=0.63724 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0051-4226_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:15:27 2019