! Started logfile: J0519+7133_S_2017_08_12_pus_uvs.log on Fri May 10 14:52:41 2019 obs J0519+7133_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0519+7133_S_2017_08_12_pus_uva.fits ! AN table 1: 330 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.983502 visibilities/baseline/integration-bin. ! Found source: J0519+7133 ! ! 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 594 lines of history. ! ! Reading 58420 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 J0519+7133_S_2017_08_12_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1764 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.885409Jy sigma=0.008055 ! Fit after self-cal, rms=0.866700Jy sigma=0.007889 ! 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=2.904 mas, bmaj=3.755 mas, bpa=44.11 degrees ! Estimated noise=719.205 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 = 0.0965269 Jy ! Component: 100 - total flux cleaned = 0.135414 Jy ! Total flux subtracted in 100 components = 0.135414 Jy ! Clean residual min=-0.006606 max=0.020762 Jy/beam ! Clean residual mean=-0.000025 rms=0.001744 Jy/beam ! Combined flux in latest and established models = 0.135414 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.135414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091043Jy sigma=0.000800 ! Fit after self-cal, rms=0.090385Jy sigma=0.000794 ! Inverting map ! Added new window around map position (-1, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0244475 Jy ! Component: 100 - total flux cleaned = 0.0378818 Jy ! Total flux subtracted in 100 components = 0.0378818 Jy ! Clean residual min=-0.003955 max=0.007108 Jy/beam ! Clean residual mean=-0.000013 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.173296 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.173296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081329Jy sigma=0.000704 ! Fit after self-cal, rms=0.081078Jy sigma=0.000702 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00982153 Jy ! Component: 100 - total flux cleaned = 0.0161016 Jy ! Total flux subtracted in 100 components = 0.0161016 Jy ! Clean residual min=-0.002906 max=0.003440 Jy/beam ! Clean residual mean=-0.000008 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.189398 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.189397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079339Jy sigma=0.000686 ! Fit after self-cal, rms=0.079306Jy sigma=0.000685 ! 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=3.727 mas, bmaj=4.857 mas, bpa=41.74 degrees ! Estimated noise=364.713 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 = 0.00619423 Jy ! Component: 100 - total flux cleaned = 0.00960642 Jy ! Component: 150 - total flux cleaned = 0.0116552 Jy ! Component: 200 - total flux cleaned = 0.0129113 Jy ! Total flux subtracted in 200 components = 0.0129113 Jy ! Clean residual min=-0.002384 max=0.002044 Jy/beam ! Clean residual mean=-0.000002 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.202309 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 54 components and 0.202309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078784Jy sigma=0.000681 ! Fit after self-cal, rms=0.078766Jy sigma=0.000681 ! 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 0.95 FD 0.99 HN 0.98 KP 1.05 ! LA 1.00 MK 1.06 NL 0.89 OV 1.00 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.02 KP 1.01 ! LA 0.97 MK 1.04 NL 1.01 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.07 HN 1.01 KP 0.99 ! LA 1.00 MK 1.11 NL 1.03 OV 0.96 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.00 KP 1.00* ! LA 1.02 MK 0.92 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.078766Jy sigma=0.000681 ! Fit after self-cal, rms=0.078061Jy sigma=0.000675 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.749 mas, bmaj=4.899 mas, bpa=41.84 degrees ! Estimated noise=365.318 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 (-6, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218738 Jy ! Component: 100 - total flux cleaned = 0.00254763 Jy ! Component: 150 - total flux cleaned = 0.00254625 Jy ! Component: 200 - total flux cleaned = 0.00251768 Jy ! Total flux subtracted in 200 components = 0.00251768 Jy ! Clean residual min=-0.001250 max=0.001384 Jy/beam ! Clean residual mean=-0.000003 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.204826 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 79 components and 0.204826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077985Jy sigma=0.000674 ! Fit after self-cal, rms=0.077968Jy sigma=0.000674 ! 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=0.077968Jy sigma=0.000674 ! Fit after self-cal, rms=0.078009Jy sigma=0.000672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.749 mas, bmaj=4.885 mas, bpa=42.2 degrees ! Estimated noise=365.737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000510128 Jy ! Component: 100 - total flux cleaned = 0.000714704 Jy ! Component: 150 - total flux cleaned = 0.000905545 Jy ! Component: 200 - total flux cleaned = 0.000884108 Jy ! Total flux subtracted in 200 components = 0.000884108 Jy ! Clean residual min=-0.001120 max=0.001127 Jy/beam ! Clean residual mean=-0.000002 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.205711 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.205711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077981Jy sigma=0.000672 ! Fit after self-cal, rms=0.077977Jy sigma=0.000672 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 = -2.49873e-05 Jy ! Component: 100 - total flux cleaned = 9.43362e-05 Jy ! Component: 150 - total flux cleaned = 0.000134335 Jy ! Component: 200 - total flux cleaned = 0.000117793 Jy ! Total flux subtracted in 200 components = 0.000117793 Jy ! Clean residual min=-0.001037 max=0.001111 Jy/beam ! Clean residual mean=-0.000002 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.205828 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 102 components and 0.205828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077963Jy sigma=0.000672 ! Fit after self-cal, rms=0.077960Jy sigma=0.000672 ! 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=0.077960Jy sigma=0.000672 ! Fit after self-cal, rms=0.078029Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.748 mas, bmaj=4.889 mas, bpa=42.1 degrees ! Estimated noise=365.935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211741 Jy ! Component: 100 - total flux cleaned = 0.000389918 Jy ! Component: 150 - total flux cleaned = 0.000514469 Jy ! Component: 200 - total flux cleaned = 0.000589809 Jy ! Total flux subtracted in 200 components = 0.000589809 Jy ! Clean residual min=-0.000990 max=0.001050 Jy/beam ! Clean residual mean=-0.000002 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.206418 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 112 components and 0.206418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078017Jy sigma=0.000671 ! Fit after self-cal, rms=0.078016Jy sigma=0.000671 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 = -1.90765e-05 Jy ! Component: 100 - total flux cleaned = 5.98691e-05 Jy ! Component: 150 - total flux cleaned = 8.72697e-05 Jy ! Component: 200 - total flux cleaned = 7.52501e-05 Jy ! Total flux subtracted in 200 components = 7.52501e-05 Jy ! Clean residual min=-0.000980 max=0.001039 Jy/beam ! Clean residual mean=-0.000002 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.206493 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 118 components and 0.206493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078009Jy sigma=0.000671 ! Fit after self-cal, rms=0.078007Jy sigma=0.000671 ! 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=0.078007Jy sigma=0.000671 ! Fit after self-cal, rms=0.078119Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.866 mas, bmaj=9.455 mas, bpa=47.87 degrees ! Estimated noise=463.932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000478913 Jy ! Component: 100 - total flux cleaned = 0.000491657 Jy ! Component: 150 - total flux cleaned = 0.000499578 Jy ! Component: 200 - total flux cleaned = 0.00051297 Jy ! Total flux subtracted in 200 components = 0.00051297 Jy ! Clean residual min=-0.001065 max=0.001011 Jy/beam ! Clean residual mean=-0.000003 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.207006 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 139 components and 0.207006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078117Jy sigma=0.000671 ! Fit after self-cal, rms=0.078116Jy sigma=0.000671 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 = -2.45468e-06 Jy ! Component: 100 - total flux cleaned = 1.31333e-05 Jy ! Component: 150 - total flux cleaned = 1.87904e-05 Jy ! Component: 200 - total flux cleaned = 2.88201e-05 Jy ! Total flux subtracted in 200 components = 2.88201e-05 Jy ! Clean residual min=-0.001059 max=0.001003 Jy/beam ! Clean residual mean=-0.000003 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.207035 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 146 components and 0.207035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078114Jy sigma=0.000671 ! Fit after self-cal, rms=0.078114Jy sigma=0.000671 ! 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=3.746 mas, bmaj=4.892 mas, bpa=41.94 degrees ! Estimated noise=366.224 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.746 x 4.892 at 41.94 degrees (North through East) ! Clean map min=-0.00096603 max=0.13068 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 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=2.923 mas, bmaj=3.789 mas, bpa=44.47 degrees ! Estimated noise=723.401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0985601 Jy ! Component: 100 - total flux cleaned = 0.139494 Jy ! Component: 150 - total flux cleaned = 0.161238 Jy ! Component: 200 - total flux cleaned = 0.174599 Jy ! Total flux subtracted in 200 components = 0.174599 Jy ! Clean residual min=-0.002791 max=0.007045 Jy/beam ! Clean residual mean=-0.000013 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.174599 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.174599 Jy ! Inverting map and beam ! Estimated beam: bmin=3.746 mas, bmaj=4.892 mas, bpa=41.94 degrees ! Estimated noise=366.224 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 = 0.0130814 Jy ! Component: 100 - total flux cleaned = 0.020281 Jy ! Component: 150 - total flux cleaned = 0.0247001 Jy ! Component: 200 - total flux cleaned = 0.0275043 Jy ! Total flux subtracted in 200 components = 0.0275043 Jy ! Clean residual min=-0.001189 max=0.001521 Jy/beam ! Clean residual mean=-0.000007 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.202103 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 50 components and 0.202103 Jy ! Inverting map ! Added new window around map position (-5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186523 Jy ! Component: 100 - total flux cleaned = 0.00315478 Jy ! Component: 150 - total flux cleaned = 0.00405828 Jy ! Component: 200 - total flux cleaned = 0.00457104 Jy ! Total flux subtracted in 200 components = 0.00457104 Jy ! Clean residual min=-0.000975 max=0.000956 Jy/beam ! Clean residual mean=-0.000002 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.206674 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 69 components and 0.206674 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=7.866 mas, bmaj=9.455 mas, bpa=47.87 degrees ! Estimated noise=463.932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000538161 Jy ! Component: 100 - total flux cleaned = 0.000628131 Jy ! Component: 150 - total flux cleaned = 0.000648422 Jy ! Component: 200 - total flux cleaned = 0.000665967 Jy ! Total flux subtracted in 200 components = 0.000665967 Jy ! Clean residual min=-0.001060 max=0.000986 Jy/beam ! Clean residual mean=-0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.20734 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 = 1.54316e-05 Jy ! Component: 100 - total flux cleaned = 2.24889e-05 Jy ! Component: 150 - total flux cleaned = 3.51876e-05 Jy ! Component: 200 - total flux cleaned = 4.62254e-05 Jy ! Total flux subtracted in 200 components = 4.62254e-05 Jy ! Clean residual min=-0.001059 max=0.000977 Jy/beam ! Clean residual mean=-0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.207386 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 109 components and 0.207386 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.746 mas, bmaj=4.892 mas, bpa=41.94 degrees ! Estimated noise=366.224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000169942 Jy ! Component: 100 - total flux cleaned = -0.0002212 Jy ! Component: 150 - total flux cleaned = -0.000236291 Jy ! Component: 200 - total flux cleaned = -0.00025019 Jy ! Total flux subtracted in 200 components = -0.00025019 Jy ! Clean residual min=-0.000960 max=0.001003 Jy/beam ! Clean residual mean=-0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.207136 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 121 components and 0.207136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078110Jy sigma=0.000671 ! Fit after self-cal, rms=0.078104Jy sigma=0.000671 wmodel J0519+7133_S_2017_08_12_pus_map.mod ! Writing 121 model components to file: J0519+7133_S_2017_08_12_pus_map.mod wobs J0519+7133_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0519+7133_S_2017_08_12_pus_uvs.fits wwins J0519+7133_S_2017_08_12_pus_map.win ! wwins: Wrote 4 windows to J0519+7133_S_2017_08_12_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 = 2.26059e-05 Jy ! Component: 100 - total flux cleaned = 7.25789e-05 Jy ! Component: 150 - total flux cleaned = 5.65057e-05 Jy ! Component: 200 - total flux cleaned = 1.03041e-05 Jy ! Component: 250 - total flux cleaned = -3.4878e-05 Jy ! Component: 300 - total flux cleaned = -3.5168e-05 Jy ! Component: 350 - total flux cleaned = -7.83025e-05 Jy ! Component: 400 - total flux cleaned = -2.13168e-05 Jy ! Component: 450 - total flux cleaned = -2.12433e-05 Jy ! Component: 500 - total flux cleaned = 2.00684e-05 Jy ! Component: 550 - total flux cleaned = 4.69707e-05 Jy ! Component: 600 - total flux cleaned = 2.0349e-05 Jy ! Component: 650 - total flux cleaned = 4.6967e-05 Jy ! Component: 700 - total flux cleaned = 5.9931e-05 Jy ! Component: 750 - total flux cleaned = 8.55799e-05 Jy ! Component: 800 - total flux cleaned = 0.000123688 Jy ! Component: 850 - total flux cleaned = 9.86845e-05 Jy ! Component: 900 - total flux cleaned = 0.000185314 Jy ! Component: 950 - total flux cleaned = 0.000160595 Jy ! Component: 1000 - total flux cleaned = 0.00018478 Jy ! Component: 1050 - total flux cleaned = 0.000245087 Jy ! Component: 1100 - total flux cleaned = 0.000292752 Jy ! Component: 1150 - total flux cleaned = 0.000351693 Jy ! Component: 1200 - total flux cleaned = 0.000363511 Jy ! Component: 1250 - total flux cleaned = 0.000433003 Jy ! Component: 1300 - total flux cleaned = 0.000478881 Jy ! Component: 1350 - total flux cleaned = 0.000524392 Jy ! Component: 1400 - total flux cleaned = 0.000513046 Jy ! Component: 1450 - total flux cleaned = 0.000557806 Jy ! Component: 1500 - total flux cleaned = 0.000579941 Jy ! Component: 1550 - total flux cleaned = 0.000601867 Jy ! Component: 1600 - total flux cleaned = 0.000601951 Jy ! Component: 1650 - total flux cleaned = 0.000655938 Jy ! Component: 1700 - total flux cleaned = 0.000623931 Jy ! Component: 1750 - total flux cleaned = 0.00068774 Jy ! Component: 1800 - total flux cleaned = 0.000645431 Jy ! Component: 1850 - total flux cleaned = 0.000666366 Jy ! Component: 1900 - total flux cleaned = 0.000697589 Jy ! Component: 1950 - total flux cleaned = 0.000707781 Jy ! Component: 2000 - total flux cleaned = 0.000677187 Jy ! Component: 2050 - total flux cleaned = 0.000707675 Jy ! Component: 2100 - total flux cleaned = 0.000707764 Jy ! Component: 2150 - total flux cleaned = 0.000697633 Jy ! Component: 2200 - total flux cleaned = 0.000727584 Jy ! Component: 2250 - total flux cleaned = 0.00073737 Jy ! Component: 2300 - total flux cleaned = 0.000747164 Jy ! Component: 2350 - total flux cleaned = 0.000756943 Jy ! Component: 2400 - total flux cleaned = 0.000786088 Jy ! Component: 2450 - total flux cleaned = 0.000776454 Jy ! Component: 2500 - total flux cleaned = 0.000766792 Jy ! Component: 2550 - total flux cleaned = 0.000785941 Jy ! Component: 2600 - total flux cleaned = 0.000804858 Jy ! Component: 2650 - total flux cleaned = 0.000804818 Jy ! Component: 2700 - total flux cleaned = 0.000786198 Jy ! Component: 2750 - total flux cleaned = 0.000832572 Jy ! Component: 2800 - total flux cleaned = 0.00085099 Jy ! Component: 2850 - total flux cleaned = 0.000869357 Jy ! Component: 2900 - total flux cleaned = 0.0009239 Jy ! Component: 2950 - total flux cleaned = 0.000887672 Jy ! Component: 3000 - total flux cleaned = 0.000896728 Jy ! Component: 3050 - total flux cleaned = 0.000923524 Jy ! Component: 3100 - total flux cleaned = 0.000950176 Jy ! Component: 3150 - total flux cleaned = 0.000967895 Jy ! Component: 3200 - total flux cleaned = 0.000994279 Jy ! Component: 3250 - total flux cleaned = 0.000967977 Jy ! Component: 3300 - total flux cleaned = 0.00100282 Jy ! Component: 3350 - total flux cleaned = 0.00102874 Jy ! Component: 3400 - total flux cleaned = 0.000994434 Jy ! Component: 3450 - total flux cleaned = 0.00101165 Jy ! Component: 3500 - total flux cleaned = 0.00103706 Jy ! Component: 3550 - total flux cleaned = 0.00104551 Jy ! Component: 3600 - total flux cleaned = 0.00103718 Jy ! Component: 3650 - total flux cleaned = 0.00102051 Jy ! Component: 3700 - total flux cleaned = 0.00103716 Jy ! Component: 3750 - total flux cleaned = 0.00105365 Jy ! Component: 3800 - total flux cleaned = 0.00107004 Jy ! Component: 3850 - total flux cleaned = 0.00104553 Jy ! Component: 3900 - total flux cleaned = 0.00104555 Jy ! Component: 3950 - total flux cleaned = 0.0010536 Jy ! Component: 4000 - total flux cleaned = 0.00112613 Jy ! Component: 4050 - total flux cleaned = 0.0010539 Jy ! Total flux subtracted in 4096 components = 0.00106192 Jy ! Clean residual min=-0.000527 max=0.000488 Jy/beam ! Clean residual mean=-0.000002 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.208198 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 425 components and 0.208198 Jy ![Exited script file: muppet] wmap "J0519+7133_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.746 x 4.892 at 41.94 degrees (North through East) ! Clean map min=-0.00080343 max=0.13108 Jy/beam ! Writing clean map to FITS file: J0519+7133_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.131078 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000146654 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.335649 0.335649 0.671298 1.3426 2.68519 5.37038 10.7408 21.4815 42.9631 85.9261 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.131 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.746 x 4.892 at 41.94 degrees (North through East) ! Clean map min=-0.00080343 max=0.13108 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 J0519+7133_S_2017_08_12_pus_uvs.log closed on Fri May 10 14:52:47 2019